Flights from San Jose to Denver (SJO to DEN)

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US$142

7:55am - 11:30pm
Wed Sep 17th 2025

15h 35m
San José (SJO) → Denver (DEN)

1 Stop

Wed Sep 17th 2025 United Airlines · UA 1447 Depart at 7:55am from San José (SJO) Fly for 3h 48m Arrive at 12:43pm in Houston (IAH)

Layover in Houston for 9h 14m

Wed Sep 17th 2025 United Airlines · UA 1650 Depart at 9:57pm from Houston (IAH) Fly for 2h 33m Arrive at 11:30pm in Denver (DEN)
US$146

1:30pm - 10:00pm
Tue Sep 16th 2025

8h 30m
San José (SJO) → Denver (DEN)

1 Stop

Tue Sep 16th 2025 United Airlines · UA 1099 Depart at 1:30pm from San José (SJO) Fly for 3h 48m Arrive at 6:18pm in Houston (IAH)

Layover in Houston for 2h 1m

Tue Sep 16th 2025 United Airlines · UA 1664 Depart at 8:19pm from Houston (IAH) Fly for 2h 41m Arrive at 10:00pm in Denver (DEN)
US$146

1:30pm - 10:00pm
Tue Sep 23rd 2025

8h 30m
San José (SJO) → Denver (DEN)

1 Stop

Tue Sep 23rd 2025 United Airlines · UA 1099 Depart at 1:30pm from San José (SJO) Fly for 3h 48m Arrive at 6:18pm in Houston (IAH)

Layover in Houston for 2h 1m

Tue Sep 23rd 2025 United Airlines · UA 1664 Depart at 8:19pm from Houston (IAH) Fly for 2h 41m Arrive at 10:00pm in Denver (DEN)
US$146

1:30pm - 11:13pm
Thu Oct 2nd 2025

9h 43m
San José (SJO) → Denver (DEN)

1 Stop

Thu Oct 2nd 2025 United Airlines · UA 1099 Depart at 1:30pm from San José (SJO) Fly for 3h 48m Arrive at 6:18pm in Houston (IAH)

Layover in Houston for 3h 22m

Thu Oct 2nd 2025 United Airlines · UA 1338 Depart at 9:40pm from Houston (IAH) Fly for 2h 33m Arrive at 11:13pm in Denver (DEN)
US$146

1:30pm - 11:13pm
Fri Sep 26th 2025

9h 43m
San José (SJO) → Denver (DEN)

1 Stop

Fri Sep 26th 2025 United Airlines · UA 1099 Depart at 1:30pm from San José (SJO) Fly for 3h 48m Arrive at 6:18pm in Houston (IAH)

Layover in Houston for 3h 22m

Fri Sep 26th 2025 United Airlines · UA 1338 Depart at 9:40pm from Houston (IAH) Fly for 2h 33m Arrive at 11:13pm in Denver (DEN)
US$146

8:37am - 8:08pm
Tue Sep 23rd 2025

11h 31m
San José (SJO) → Denver (DEN)

1 Stop

Tue Sep 23rd 2025 United Airlines · UA 2313 Depart at 8:37am from San José (SJO) Fly for 6h 57m Arrive at 2:34pm in San Francisco (SFO)

Layover in San Francisco for 1h 54m

Tue Sep 23rd 2025 United Airlines · UA 566 Depart at 4:28pm from San Francisco (SFO) Fly for 2h 40m Arrive at 8:08pm in Denver (DEN)
US$146

8:37am - 8:20pm
Fri Oct 3rd 2025

11h 43m
San José (SJO) → Denver (DEN)

1 Stop

Fri Oct 3rd 2025 United Airlines · UA 2313 Depart at 8:37am from San José (SJO) Fly for 6h 57m Arrive at 2:34pm in San Francisco (SFO)

Layover in San Francisco for 2h 6m

Fri Oct 3rd 2025 United Airlines · UA 2464 Depart at 4:40pm from San Francisco (SFO) Fly for 2h 40m Arrive at 8:20pm in Denver (DEN)
US$146

8:37am - 8:20pm
Thu Oct 2nd 2025

11h 43m
San José (SJO) → Denver (DEN)

1 Stop

Thu Oct 2nd 2025 United Airlines · UA 2313 Depart at 8:37am from San José (SJO) Fly for 6h 57m Arrive at 2:34pm in San Francisco (SFO)

Layover in San Francisco for 2h 6m

Thu Oct 2nd 2025 United Airlines · UA 2464 Depart at 4:40pm from San Francisco (SFO) Fly for 2h 40m Arrive at 8:20pm in Denver (DEN)
US$146

8:37am - 10:18pm
Fri Sep 5th 2025

13h 41m
San José (SJO) → Denver (DEN)

1 Stop

Fri Sep 5th 2025 United Airlines · UA 2313 Depart at 8:37am from San José (SJO) Fly for 6h 57m Arrive at 2:34pm in San Francisco (SFO)

Layover in San Francisco for 4h 8m

Fri Sep 5th 2025 United Airlines · UA 1745 Depart at 6:42pm from San Francisco (SFO) Fly for 2h 36m Arrive at 10:18pm in Denver (DEN)
US$146

7:55am - 11:13pm
Wed Oct 1st 2025

15h 18m
San José (SJO) → Denver (DEN)

1 Stop

Wed Oct 1st 2025 United Airlines · UA 1447 Depart at 7:55am from San José (SJO) Fly for 3h 48m Arrive at 12:43pm in Houston (IAH)

Layover in Houston for 8h 57m

Wed Oct 1st 2025 United Airlines · UA 1338 Depart at 9:40pm from Houston (IAH) Fly for 2h 33m Arrive at 11:13pm in Denver (DEN)
US$146

8:37am - 12:29am
Wed Oct 1st 2025

15h 52m
San José (SJO) → Denver (DEN)

1 Stop

Wed Oct 1st 2025 United Airlines · UA 2313 Depart at 8:37am from San José (SJO) Fly for 6h 57m Arrive at 2:34pm in San Francisco (SFO)

Layover in San Francisco for 6h 18m

Wed Oct 1st 2025 United Airlines · UA 1871 Depart at 8:52pm from San Francisco (SFO) Fly for 2h 37m Arrive at 12:29am in Denver (DEN)
US$179

1:30pm - 10:00pm
Wed Sep 24th 2025

8h 30m
San José (SJO) → Denver (DEN)

1 Stop

Wed Sep 24th 2025 United Airlines · UA 1099 Depart at 1:30pm from San José (SJO) Fly for 3h 48m Arrive at 6:18pm in Houston (IAH)

Layover in Houston for 2h 1m

Wed Sep 24th 2025 United Airlines · UA 1664 Depart at 8:19pm from Houston (IAH) Fly for 2h 41m Arrive at 10:00pm in Denver (DEN)
US$179

1:30pm - 10:00pm
Mon Sep 15th 2025

8h 30m
San José (SJO) → Denver (DEN)

1 Stop

Mon Sep 15th 2025 United Airlines · UA 1099 Depart at 1:30pm from San José (SJO) Fly for 3h 48m Arrive at 6:18pm in Houston (IAH)

Layover in Houston for 2h 1m

Mon Sep 15th 2025 United Airlines · UA 1664 Depart at 8:19pm from Houston (IAH) Fly for 2h 41m Arrive at 10:00pm in Denver (DEN)
US$179

1:30pm - 11:13pm
Mon Oct 6th 2025

9h 43m
San José (SJO) → Denver (DEN)

1 Stop

Mon Oct 6th 2025 United Airlines · UA 1099 Depart at 1:30pm from San José (SJO) Fly for 3h 48m Arrive at 6:18pm in Houston (IAH)

Layover in Houston for 3h 22m

Mon Oct 6th 2025 United Airlines · UA 1338 Depart at 9:40pm from Houston (IAH) Fly for 2h 33m Arrive at 11:13pm in Denver (DEN)
US$179

1:30pm - 11:14pm
Thu Sep 25th 2025

9h 44m
San José (SJO) → Denver (DEN)

1 Stop

Thu Sep 25th 2025 United Airlines · UA 1099 Depart at 1:30pm from San José (SJO) Fly for 3h 48m Arrive at 6:18pm in Houston (IAH)

Layover in Houston for 3h 22m

Thu Sep 25th 2025 United Airlines · UA 1338 Depart at 9:40pm from Houston (IAH) Fly for 2h 34m Arrive at 11:14pm in Denver (DEN)
US$179

8:37am - 8:08pm
Sat Sep 20th 2025

11h 31m
San José (SJO) → Denver (DEN)

1 Stop

Sat Sep 20th 2025 United Airlines · UA 2313 Depart at 8:37am from San José (SJO) Fly for 6h 57m Arrive at 2:34pm in San Francisco (SFO)

Layover in San Francisco for 1h 54m

Sat Sep 20th 2025 United Airlines · UA 566 Depart at 4:28pm from San Francisco (SFO) Fly for 2h 40m Arrive at 8:08pm in Denver (DEN)
US$179

7:55am - 7:35pm
Sat Oct 4th 2025

11h 40m
San José (SJO) → Denver (DEN)

1 Stop

Sat Oct 4th 2025 United Airlines · UA 1447 Depart at 7:55am from San José (SJO) Fly for 3h 48m Arrive at 12:43pm in Houston (IAH)

Layover in Houston for 5h 16m

Sat Oct 4th 2025 United Airlines · UA 1654 Depart at 5:59pm from Houston (IAH) Fly for 2h 36m Arrive at 7:35pm in Denver (DEN)
US$179

8:37am - 8:20pm
Sat Oct 4th 2025

11h 43m
San José (SJO) → Denver (DEN)

1 Stop

Sat Oct 4th 2025 United Airlines · UA 2313 Depart at 8:37am from San José (SJO) Fly for 6h 57m Arrive at 2:34pm in San Francisco (SFO)

Layover in San Francisco for 2h 6m

Sat Oct 4th 2025 United Airlines · UA 2464 Depart at 4:40pm from San Francisco (SFO) Fly for 2h 40m Arrive at 8:20pm in Denver (DEN)
US$179

8:37am - 8:20pm
Sat Sep 27th 2025

11h 43m
San José (SJO) → Denver (DEN)

1 Stop

Sat Sep 27th 2025 United Airlines · UA 2313 Depart at 8:37am from San José (SJO) Fly for 6h 57m Arrive at 2:34pm in San Francisco (SFO)

Layover in San Francisco for 2h 6m

Sat Sep 27th 2025 United Airlines · UA 2464 Depart at 4:40pm from San Francisco (SFO) Fly for 2h 40m Arrive at 8:20pm in Denver (DEN)
US$179

8:37am - 10:18pm
Tue Aug 19th 2025

13h 41m
San José (SJO) → Denver (DEN)

1 Stop

Tue Aug 19th 2025 United Airlines · UA 2313 Depart at 8:37am from San José (SJO) Fly for 6h 57m Arrive at 2:34pm in San Francisco (SFO)

Layover in San Francisco for 4h 8m

Tue Aug 19th 2025 United Airlines · UA 1745 Depart at 6:42pm from San Francisco (SFO) Fly for 2h 36m Arrive at 10:18pm in Denver (DEN)
US$179

7:55am - 11:13pm
Sun Sep 28th 2025

15h 18m
San José (SJO) → Denver (DEN)

1 Stop

Sun Sep 28th 2025 United Airlines · UA 1447 Depart at 7:55am from San José (SJO) Fly for 3h 48m Arrive at 12:43pm in Houston (IAH)

Layover in Houston for 8h 57m

Sun Sep 28th 2025 United Airlines · UA 1338 Depart at 9:40pm from Houston (IAH) Fly for 2h 33m Arrive at 11:13pm in Denver (DEN)
US$179

7:55am - 11:13pm
Mon Sep 29th 2025

15h 18m
San José (SJO) → Denver (DEN)

1 Stop

Mon Sep 29th 2025 United Airlines · UA 1447 Depart at 7:55am from San José (SJO) Fly for 3h 48m Arrive at 12:43pm in Houston (IAH)

Layover in Houston for 8h 57m

Mon Sep 29th 2025 United Airlines · UA 1338 Depart at 9:40pm from Houston (IAH) Fly for 2h 33m Arrive at 11:13pm in Denver (DEN)
US$179

8:37am - 12:28am
Wed Aug 20th 2025

15h 51m
San José (SJO) → Denver (DEN)

1 Stop

Wed Aug 20th 2025 United Airlines · UA 2313 Depart at 8:37am from San José (SJO) Fly for 6h 57m Arrive at 2:34pm in San Francisco (SFO)

Layover in San Francisco for 6h 18m

Wed Aug 20th 2025 United Airlines · UA 1871 Depart at 8:52pm from San Francisco (SFO) Fly for 2h 36m Arrive at 12:28am in Denver (DEN)
US$179

8:37am - 12:29am
Sun Oct 5th 2025

15h 52m
San José (SJO) → Denver (DEN)

1 Stop

Sun Oct 5th 2025 United Airlines · UA 2313 Depart at 8:37am from San José (SJO) Fly for 6h 57m Arrive at 2:34pm in San Francisco (SFO)

Layover in San Francisco for 6h 18m

Sun Oct 5th 2025 United Airlines · UA 1871 Depart at 8:52pm from San Francisco (SFO) Fly for 2h 37m Arrive at 12:29am in Denver (DEN)
US$179

8:37am - 12:29am
Mon Sep 29th 2025

15h 52m
San José (SJO) → Denver (DEN)

1 Stop

Mon Sep 29th 2025 United Airlines · UA 2313 Depart at 8:37am from San José (SJO) Fly for 6h 57m Arrive at 2:34pm in San Francisco (SFO)

Layover in San Francisco for 6h 18m

Mon Sep 29th 2025 United Airlines · UA 1871 Depart at 8:52pm from San Francisco (SFO) Fly for 2h 37m Arrive at 12:29am in Denver (DEN)
US$179

8:37am - 12:29am
Sun Sep 28th 2025

15h 52m
San José (SJO) → Denver (DEN)

1 Stop

Sun Sep 28th 2025 United Airlines · UA 2313 Depart at 8:37am from San José (SJO) Fly for 6h 57m Arrive at 2:34pm in San Francisco (SFO)

Layover in San Francisco for 6h 18m

Sun Sep 28th 2025 United Airlines · UA 1871 Depart at 8:52pm from San Francisco (SFO) Fly for 2h 37m Arrive at 12:29am in Denver (DEN)
US$183

1:30pm - 10:29pm
Tue Aug 12th 2025

8h 59m
San José (SJO) → Denver (DEN)

1 Stop

Tue Aug 12th 2025 United Airlines · UA 1099 Depart at 1:30pm from San José (SJO) Fly for 3h 55m Arrive at 6:25pm in Houston (IAH)

Layover in Houston for 2h 10m

Tue Aug 12th 2025 United Airlines · UA 2215 Depart at 8:35pm from Houston (IAH) Fly for 2h 54m Arrive at 10:29pm in Denver (DEN)
US$183

1:30pm - 10:29pm
Wed Aug 13th 2025

8h 59m
San José (SJO) → Denver (DEN)

1 Stop

Wed Aug 13th 2025 United Airlines · UA 1099 Depart at 1:30pm from San José (SJO) Fly for 3h 55m Arrive at 6:25pm in Houston (IAH)

Layover in Houston for 2h 10m

Wed Aug 13th 2025 United Airlines · UA 2215 Depart at 8:35pm from Houston (IAH) Fly for 2h 54m Arrive at 10:29pm in Denver (DEN)
US$183

1:30pm - 11:38pm
Tue Aug 12th 2025

10h 8m
San José (SJO) → Denver (DEN)

1 Stop

Tue Aug 12th 2025 United Airlines · UA 1099 Depart at 1:30pm from San José (SJO) Fly for 3h 55m Arrive at 6:25pm in Houston (IAH)

Layover in Houston for 3h 32m

Tue Aug 12th 2025 United Airlines · UA 1338 Depart at 9:57pm from Houston (IAH) Fly for 2h 41m Arrive at 11:38pm in Denver (DEN)
US$183

1:30pm - 11:38pm
Thu Aug 14th 2025

10h 8m
San José (SJO) → Denver (DEN)

1 Stop

Thu Aug 14th 2025 United Airlines · UA 1099 Depart at 1:30pm from San José (SJO) Fly for 3h 55m Arrive at 6:25pm in Houston (IAH)

Layover in Houston for 3h 32m

Thu Aug 14th 2025 United Airlines · UA 1338 Depart at 9:57pm from Houston (IAH) Fly for 2h 41m Arrive at 11:38pm in Denver (DEN)
US$183

1:30pm - 11:38pm
Wed Aug 13th 2025

10h 8m
San José (SJO) → Denver (DEN)

1 Stop

Wed Aug 13th 2025 United Airlines · UA 1099 Depart at 1:30pm from San José (SJO) Fly for 3h 55m Arrive at 6:25pm in Houston (IAH)

Layover in Houston for 3h 32m

Wed Aug 13th 2025 United Airlines · UA 1338 Depart at 9:57pm from Houston (IAH) Fly for 2h 41m Arrive at 11:38pm in Denver (DEN)
US$183

11:13am - 10:29pm
Wed Aug 13th 2025

11h 16m
San José (SJO) → Denver (DEN)

1 Stop

Wed Aug 13th 2025 United Airlines · UA 1589 Depart at 11:13am from San José (SJO) Fly for 3h 53m Arrive at 4:06pm in Houston (IAH)

Layover in Houston for 4h 29m

Wed Aug 13th 2025 United Airlines · UA 2215 Depart at 8:35pm from Houston (IAH) Fly for 2h 54m Arrive at 10:29pm in Denver (DEN)
US$183

11:13am - 10:29pm
Tue Aug 12th 2025

11h 16m
San José (SJO) → Denver (DEN)

1 Stop

Tue Aug 12th 2025 United Airlines · UA 1589 Depart at 11:13am from San José (SJO) Fly for 3h 53m Arrive at 4:06pm in Houston (IAH)

Layover in Houston for 4h 29m

Tue Aug 12th 2025 United Airlines · UA 2215 Depart at 8:35pm from Houston (IAH) Fly for 2h 54m Arrive at 10:29pm in Denver (DEN)
US$183

8:45am - 8:05pm
Wed Aug 13th 2025

11h 20m
San José (SJO) → Denver (DEN)

1 Stop

Wed Aug 13th 2025 United Airlines · UA 2313 Depart at 8:45am from San José (SJO) Fly for 6h 49m Arrive at 2:34pm in San Francisco (SFO)

Layover in San Francisco for 1h 48m

Wed Aug 13th 2025 United Airlines · UA 297 Depart at 4:22pm from San Francisco (SFO) Fly for 2h 43m Arrive at 8:05pm in Denver (DEN)
US$183

11:13am - 11:38pm
Wed Aug 13th 2025

12h 25m
San José (SJO) → Denver (DEN)

1 Stop

Wed Aug 13th 2025 United Airlines · UA 1589 Depart at 11:13am from San José (SJO) Fly for 3h 53m Arrive at 4:06pm in Houston (IAH)

Layover in Houston for 5h 51m

Wed Aug 13th 2025 United Airlines · UA 1338 Depart at 9:57pm from Houston (IAH) Fly for 2h 41m Arrive at 11:38pm in Denver (DEN)
US$183

11:13am - 11:38pm
Tue Aug 12th 2025

12h 25m
San José (SJO) → Denver (DEN)

1 Stop

Tue Aug 12th 2025 United Airlines · UA 1589 Depart at 11:13am from San José (SJO) Fly for 3h 53m Arrive at 4:06pm in Houston (IAH)

Layover in Houston for 5h 51m

Tue Aug 12th 2025 United Airlines · UA 1338 Depart at 9:57pm from Houston (IAH) Fly for 2h 41m Arrive at 11:38pm in Denver (DEN)
US$183

11:13am - 11:38pm
Thu Aug 14th 2025

12h 25m
San José (SJO) → Denver (DEN)

1 Stop

Thu Aug 14th 2025 United Airlines · UA 1589 Depart at 11:13am from San José (SJO) Fly for 3h 53m Arrive at 4:06pm in Houston (IAH)

Layover in Houston for 5h 51m

Thu Aug 14th 2025 United Airlines · UA 1338 Depart at 9:57pm from Houston (IAH) Fly for 2h 41m Arrive at 11:38pm in Denver (DEN)
US$183

7:55am - 10:29pm
Tue Aug 12th 2025

14h 34m
San José (SJO) → Denver (DEN)

1 Stop

Tue Aug 12th 2025 United Airlines · UA 1447 Depart at 7:55am from San José (SJO) Fly for 3h 49m Arrive at 12:44pm in Houston (IAH)

Layover in Houston for 7h 51m

Tue Aug 12th 2025 United Airlines · UA 2215 Depart at 8:35pm from Houston (IAH) Fly for 2h 54m Arrive at 10:29pm in Denver (DEN)
US$183

7:55am - 10:29pm
Wed Aug 13th 2025

14h 34m
San José (SJO) → Denver (DEN)

1 Stop

Wed Aug 13th 2025 United Airlines · UA 1447 Depart at 7:55am from San José (SJO) Fly for 3h 49m Arrive at 12:44pm in Houston (IAH)

Layover in Houston for 7h 51m

Wed Aug 13th 2025 United Airlines · UA 2215 Depart at 8:35pm from Houston (IAH) Fly for 2h 54m Arrive at 10:29pm in Denver (DEN)
US$183

7:55am - 11:38pm
Thu Aug 14th 2025

15h 43m
San José (SJO) → Denver (DEN)

1 Stop

Thu Aug 14th 2025 United Airlines · UA 1447 Depart at 7:55am from San José (SJO) Fly for 3h 49m Arrive at 12:44pm in Houston (IAH)

Layover in Houston for 9h 13m

Thu Aug 14th 2025 United Airlines · UA 1338 Depart at 9:57pm from Houston (IAH) Fly for 2h 41m Arrive at 11:38pm in Denver (DEN)
US$183

7:55am - 11:38pm
Tue Aug 12th 2025

15h 43m
San José (SJO) → Denver (DEN)

1 Stop

Tue Aug 12th 2025 United Airlines · UA 1447 Depart at 7:55am from San José (SJO) Fly for 3h 49m Arrive at 12:44pm in Houston (IAH)

Layover in Houston for 9h 13m

Tue Aug 12th 2025 United Airlines · UA 1338 Depart at 9:57pm from Houston (IAH) Fly for 2h 41m Arrive at 11:38pm in Denver (DEN)
US$183

7:55am - 11:38pm
Wed Aug 13th 2025

15h 43m
San José (SJO) → Denver (DEN)

1 Stop

Wed Aug 13th 2025 United Airlines · UA 1447 Depart at 7:55am from San José (SJO) Fly for 3h 49m Arrive at 12:44pm in Houston (IAH)

Layover in Houston for 9h 13m

Wed Aug 13th 2025 United Airlines · UA 1338 Depart at 9:57pm from Houston (IAH) Fly for 2h 41m Arrive at 11:38pm in Denver (DEN)
US$183

8:45am - 12:48am
Fri Aug 15th 2025

16h 3m
San José (SJO) → Denver (DEN)

1 Stop

Fri Aug 15th 2025 United Airlines · UA 2313 Depart at 8:45am from San José (SJO) Fly for 6h 49m Arrive at 2:34pm in San Francisco (SFO)

Layover in San Francisco for 6h 41m

Fri Aug 15th 2025 United Airlines · UA 1317 Depart at 9:15pm from San Francisco (SFO) Fly for 2h 33m Arrive at 12:48am in Denver (DEN)
US$183

8:45am - 12:48am
Wed Aug 13th 2025

16h 3m
San José (SJO) → Denver (DEN)

1 Stop

Wed Aug 13th 2025 United Airlines · UA 2313 Depart at 8:45am from San José (SJO) Fly for 6h 49m Arrive at 2:34pm in San Francisco (SFO)

Layover in San Francisco for 6h 41m

Wed Aug 13th 2025 United Airlines · UA 1317 Depart at 9:15pm from San Francisco (SFO) Fly for 2h 33m Arrive at 12:48am in Denver (DEN)
US$183

8:45am - 12:51am
Thu Aug 14th 2025

16h 6m
San José (SJO) → Denver (DEN)

1 Stop

Thu Aug 14th 2025 United Airlines · UA 2313 Depart at 8:45am from San José (SJO) Fly for 6h 49m Arrive at 2:34pm in San Francisco (SFO)

Layover in San Francisco for 6h 44m

Thu Aug 14th 2025 United Airlines · UA 1317 Depart at 9:18pm from San Francisco (SFO) Fly for 2h 33m Arrive at 12:51am in Denver (DEN)
US$190

1:30pm - 9:59pm
Fri Oct 3rd 2025

8h 29m
San José (SJO) → Denver (DEN)

1 Stop

Fri Oct 3rd 2025 United Airlines · UA 1099 Depart at 1:30pm from San José (SJO) Fly for 3h 48m Arrive at 6:18pm in Houston (IAH)

Layover in Houston for 2h 3m

Fri Oct 3rd 2025 United Airlines · UA 2215 Depart at 8:21pm from Houston (IAH) Fly for 2h 38m Arrive at 9:59pm in Denver (DEN)
US$190

1:30pm - 9:59pm
Thu Oct 2nd 2025

8h 29m
San José (SJO) → Denver (DEN)

1 Stop

Thu Oct 2nd 2025 United Airlines · UA 1099 Depart at 1:30pm from San José (SJO) Fly for 3h 48m Arrive at 6:18pm in Houston (IAH)

Layover in Houston for 2h 3m

Thu Oct 2nd 2025 United Airlines · UA 2215 Depart at 8:21pm from Houston (IAH) Fly for 2h 38m Arrive at 9:59pm in Denver (DEN)
US$190

1:30pm - 9:59pm
Wed Oct 1st 2025

8h 29m
San José (SJO) → Denver (DEN)

1 Stop

Wed Oct 1st 2025 United Airlines · UA 1099 Depart at 1:30pm from San José (SJO) Fly for 3h 48m Arrive at 6:18pm in Houston (IAH)

Layover in Houston for 2h 3m

Wed Oct 1st 2025 United Airlines · UA 2215 Depart at 8:21pm from Houston (IAH) Fly for 2h 38m Arrive at 9:59pm in Denver (DEN)
US$190

7:55am - 4:30pm
Tue Sep 23rd 2025

8h 35m
San José (SJO) → Denver (DEN)

1 Stop

Tue Sep 23rd 2025 United Airlines · UA 1447 Depart at 7:55am from San José (SJO) Fly for 3h 48m Arrive at 12:43pm in Houston (IAH)

Layover in Houston for 2h 8m

Tue Sep 23rd 2025 United Airlines · UA 1454 Depart at 2:51pm from Houston (IAH) Fly for 2h 39m Arrive at 4:30pm in Denver (DEN)
US$190

8:37am - 10:17pm
Fri Sep 26th 2025

13h 40m
San José (SJO) → Denver (DEN)

1 Stop

Fri Sep 26th 2025 United Airlines · UA 2313 Depart at 8:37am from San José (SJO) Fly for 6h 57m Arrive at 2:34pm in San Francisco (SFO)

Layover in San Francisco for 4h 6m

Fri Sep 26th 2025 United Airlines · UA 1745 Depart at 6:40pm from San Francisco (SFO) Fly for 2h 37m Arrive at 10:17pm in Denver (DEN)
US$190

7:55am - 11:30pm
Thu Sep 4th 2025

15h 35m
San José (SJO) → Denver (DEN)

1 Stop

Thu Sep 4th 2025 United Airlines · UA 1447 Depart at 7:55am from San José (SJO) Fly for 3h 48m Arrive at 12:43pm in Houston (IAH)

Layover in Houston for 9h 14m

Thu Sep 4th 2025 United Airlines · UA 1650 Depart at 9:57pm from Houston (IAH) Fly for 2h 33m Arrive at 11:30pm in Denver (DEN)
US$190

8:37am - 12:28am
Thu Sep 4th 2025

15h 51m
San José (SJO) → Denver (DEN)

1 Stop

Thu Sep 4th 2025 United Airlines · UA 2313 Depart at 8:37am from San José (SJO) Fly for 6h 57m Arrive at 2:34pm in San Francisco (SFO)

Layover in San Francisco for 6h 18m

Thu Sep 4th 2025 United Airlines · UA 1871 Depart at 8:52pm from San Francisco (SFO) Fly for 2h 36m Arrive at 12:28am in Denver (DEN)
US$199

5:25pm - 8:21am
Sun Aug 24th 2025

14h 56m
San José (SJO) → Denver (DEN)

1 Stop

Sun Aug 24th 2025 Avianca · AV 602 Depart at 5:25pm from San José (SJO) Fly for 4h 30m Arrive at 11:55pm in Miami (MIA)

Layover in Miami for 6h 5m

Mon Aug 25th 2025 Frontier Airlines · F9 1279 Depart at 6:00am from Miami (MIA) Fly for 4h 21m Arrive at 8:21am in Denver (DEN)
US$199

5:25pm - 8:30am
Wed Sep 3rd 2025

15h 5m
San José (SJO) → Denver (DEN)

1 Stop

Wed Sep 3rd 2025 Avianca · AV 602 Depart at 5:25pm from San José (SJO) Fly for 4h 30m Arrive at 11:55pm in Miami (MIA)

Layover in Miami for 6h 5m

Thu Sep 4th 2025 Frontier Airlines · F9 1279 Depart at 6:00am from Miami (MIA) Fly for 4h 30m Arrive at 8:30am in Denver (DEN)
US$200

6:35am - 12:06pm
Sat Aug 16th 2025

5h 31m
San José (SJO) → Denver (DEN)

Direct

Sat Aug 16th 2025 United Airlines · UA 1087 Depart at 6:35am from San José (SJO) Fly for 5h 31m Arrive at 12:06pm in Denver (DEN)
US$203

8:46am - 6:07pm
Thu Oct 2nd 2025

9h 21m
San José (SJO) → Denver (DEN)

1 Stop

Thu Oct 2nd 2025 Copa Airlines · CM 763 Depart at 8:46am from San José (SJO) Fly for 1h 23m Arrive at 11:09am in Panama (PTY)

Layover in Panama for 1h 47m

Thu Oct 2nd 2025 Copa Airlines · CM 476 Depart at 12:56pm from Panama (PTY) Fly for 6h 11m Arrive at 6:07pm in Denver (DEN)
US$203

8:11am - 6:07pm
Fri Sep 19th 2025

9h 56m
San José (SJO) → Denver (DEN)

1 Stop

Fri Sep 19th 2025 Copa Airlines · CM 392 Depart at 8:11am from San José (SJO) Fly for 1h 21m Arrive at 10:32am in Panama (PTY)

Layover in Panama for 2h 24m

Fri Sep 19th 2025 Copa Airlines · CM 476 Depart at 12:56pm from Panama (PTY) Fly for 6h 11m Arrive at 6:07pm in Denver (DEN)
US$204

8:46am - 6:07pm
Thu Sep 18th 2025

9h 21m
San José (SJO) → Denver (DEN)

1 Stop

Thu Sep 18th 2025 Copa Airlines · CM 763 Depart at 8:46am from San José (SJO) Fly for 1h 23m Arrive at 11:09am in Panama (PTY)

Layover in Panama for 1h 47m

Thu Sep 18th 2025 Copa Airlines · CM 476 Depart at 12:56pm from Panama (PTY) Fly for 6h 11m Arrive at 6:07pm in Denver (DEN)
US$204

8:11am - 6:07pm
Mon Oct 6th 2025

9h 56m
San José (SJO) → Denver (DEN)

1 Stop

Mon Oct 6th 2025 Copa Airlines · CM 392 Depart at 8:11am from San José (SJO) Fly for 1h 21m Arrive at 10:32am in Panama (PTY)

Layover in Panama for 2h 24m

Mon Oct 6th 2025 Copa Airlines · CM 476 Depart at 12:56pm from Panama (PTY) Fly for 6h 11m Arrive at 6:07pm in Denver (DEN)
US$204

8:11am - 6:07pm
Mon Sep 29th 2025

9h 56m
San José (SJO) → Denver (DEN)

1 Stop

Mon Sep 29th 2025 Copa Airlines · CM 392 Depart at 8:11am from San José (SJO) Fly for 1h 21m Arrive at 10:32am in Panama (PTY)

Layover in Panama for 2h 24m

Mon Sep 29th 2025 Copa Airlines · CM 476 Depart at 12:56pm from Panama (PTY) Fly for 6h 11m Arrive at 6:07pm in Denver (DEN)
US$204

8:11am - 6:07pm
Mon Sep 15th 2025

9h 56m
San José (SJO) → Denver (DEN)

1 Stop

Mon Sep 15th 2025 Copa Airlines · CM 392 Depart at 8:11am from San José (SJO) Fly for 1h 21m Arrive at 10:32am in Panama (PTY)

Layover in Panama for 2h 24m

Mon Sep 15th 2025 Copa Airlines · CM 476 Depart at 12:56pm from Panama (PTY) Fly for 6h 11m Arrive at 6:07pm in Denver (DEN)
US$207

7:55am - 4:24pm
Sat Oct 4th 2025

8h 29m
San José (SJO) → Denver (DEN)

1 Stop

Sat Oct 4th 2025 United Airlines · UA 1447 Depart at 7:55am from San José (SJO) Fly for 3h 48m Arrive at 12:43pm in Houston (IAH)

Layover in Houston for 2h 7m

Sat Oct 4th 2025 United Airlines · UA 241 Depart at 2:50pm from Houston (IAH) Fly for 2h 34m Arrive at 4:24pm in Denver (DEN)
US$207

1:30pm - 9:59pm
Mon Oct 6th 2025

8h 29m
San José (SJO) → Denver (DEN)

1 Stop

Mon Oct 6th 2025 United Airlines · UA 1099 Depart at 1:30pm from San José (SJO) Fly for 3h 48m Arrive at 6:18pm in Houston (IAH)

Layover in Houston for 2h 3m

Mon Oct 6th 2025 United Airlines · UA 2215 Depart at 8:21pm from Houston (IAH) Fly for 2h 38m Arrive at 9:59pm in Denver (DEN)
US$207

1:30pm - 10:00pm
Tue Sep 30th 2025

8h 30m
San José (SJO) → Denver (DEN)

1 Stop

Tue Sep 30th 2025 United Airlines · UA 1099 Depart at 1:30pm from San José (SJO) Fly for 3h 48m Arrive at 6:18pm in Houston (IAH)

Layover in Houston for 2h 3m

Tue Sep 30th 2025 United Airlines · UA 2215 Depart at 8:21pm from Houston (IAH) Fly for 2h 39m Arrive at 10:00pm in Denver (DEN)
US$207

1:30pm - 10:00pm
Mon Sep 22nd 2025

8h 30m
San José (SJO) → Denver (DEN)

1 Stop

Mon Sep 22nd 2025 United Airlines · UA 1099 Depart at 1:30pm from San José (SJO) Fly for 3h 48m Arrive at 6:18pm in Houston (IAH)

Layover in Houston for 2h 1m

Mon Sep 22nd 2025 United Airlines · UA 1664 Depart at 8:19pm from Houston (IAH) Fly for 2h 41m Arrive at 10:00pm in Denver (DEN)
US$207

7:55am - 4:30pm
Mon Sep 22nd 2025

8h 35m
San José (SJO) → Denver (DEN)

1 Stop

Mon Sep 22nd 2025 United Airlines · UA 1447 Depart at 7:55am from San José (SJO) Fly for 3h 48m Arrive at 12:43pm in Houston (IAH)

Layover in Houston for 2h 8m

Mon Sep 22nd 2025 United Airlines · UA 1454 Depart at 2:51pm from Houston (IAH) Fly for 2h 39m Arrive at 4:30pm in Denver (DEN)
US$207

1:30pm - 11:13pm
Sun Sep 28th 2025

9h 43m
San José (SJO) → Denver (DEN)

1 Stop

Sun Sep 28th 2025 United Airlines · UA 1099 Depart at 1:30pm from San José (SJO) Fly for 3h 48m Arrive at 6:18pm in Houston (IAH)

Layover in Houston for 3h 22m

Sun Sep 28th 2025 United Airlines · UA 1338 Depart at 9:40pm from Houston (IAH) Fly for 2h 33m Arrive at 11:13pm in Denver (DEN)
US$207

1:30pm - 11:13pm
Sun Oct 5th 2025

9h 43m
San José (SJO) → Denver (DEN)

1 Stop

Sun Oct 5th 2025 United Airlines · UA 1099 Depart at 1:30pm from San José (SJO) Fly for 3h 48m Arrive at 6:18pm in Houston (IAH)

Layover in Houston for 3h 22m

Sun Oct 5th 2025 United Airlines · UA 1338 Depart at 9:40pm from Houston (IAH) Fly for 2h 33m Arrive at 11:13pm in Denver (DEN)
US$207

1:30pm - 11:13pm
Mon Sep 29th 2025

9h 43m
San José (SJO) → Denver (DEN)

1 Stop

Mon Sep 29th 2025 United Airlines · UA 1099 Depart at 1:30pm from San José (SJO) Fly for 3h 48m Arrive at 6:18pm in Houston (IAH)

Layover in Houston for 3h 22m

Mon Sep 29th 2025 United Airlines · UA 1338 Depart at 9:40pm from Houston (IAH) Fly for 2h 33m Arrive at 11:13pm in Denver (DEN)
US$207

1:30pm - 11:30pm
Wed Sep 10th 2025

10h 0m
San José (SJO) → Denver (DEN)

1 Stop

Wed Sep 10th 2025 United Airlines · UA 1099 Depart at 1:30pm from San José (SJO) Fly for 3h 48m Arrive at 6:18pm in Houston (IAH)

Layover in Houston for 3h 39m

Wed Sep 10th 2025 United Airlines · UA 1650 Depart at 9:57pm from Houston (IAH) Fly for 2h 33m Arrive at 11:30pm in Denver (DEN)
US$207

7:55am - 7:35pm
Sat Sep 27th 2025

11h 40m
San José (SJO) → Denver (DEN)

1 Stop

Sat Sep 27th 2025 United Airlines · UA 1447 Depart at 7:55am from San José (SJO) Fly for 3h 48m Arrive at 12:43pm in Houston (IAH)

Layover in Houston for 5h 16m

Sat Sep 27th 2025 United Airlines · UA 1654 Depart at 5:59pm from Houston (IAH) Fly for 2h 36m Arrive at 7:35pm in Denver (DEN)
US$207

8:37am - 8:20pm
Tue Sep 30th 2025

11h 43m
San José (SJO) → Denver (DEN)

1 Stop

Tue Sep 30th 2025 United Airlines · UA 2313 Depart at 8:37am from San José (SJO) Fly for 6h 57m Arrive at 2:34pm in San Francisco (SFO)

Layover in San Francisco for 2h 6m

Tue Sep 30th 2025 United Airlines · UA 2464 Depart at 4:40pm from San Francisco (SFO) Fly for 2h 40m Arrive at 8:20pm in Denver (DEN)
US$207

8:37am - 10:18pm
Mon Aug 25th 2025

13h 41m
San José (SJO) → Denver (DEN)

1 Stop

Mon Aug 25th 2025 United Airlines · UA 2313 Depart at 8:37am from San José (SJO) Fly for 6h 57m Arrive at 2:34pm in San Francisco (SFO)

Layover in San Francisco for 4h 8m

Mon Aug 25th 2025 United Airlines · UA 1745 Depart at 6:42pm from San Francisco (SFO) Fly for 2h 36m Arrive at 10:18pm in Denver (DEN)
US$226

8:49am - 6:07pm
Fri Oct 3rd 2025

9h 18m
San José (SJO) → Denver (DEN)

1 Stop

Fri Oct 3rd 2025 Copa Airlines · CM 763 Depart at 8:49am from San José (SJO) Fly for 1h 20m Arrive at 11:09am in Panama (PTY)

Layover in Panama for 1h 47m

Fri Oct 3rd 2025 Copa Airlines · CM 476 Depart at 12:56pm from Panama (PTY) Fly for 6h 11m Arrive at 6:07pm in Denver (DEN)
US$226

8:49am - 6:07pm
Mon Oct 6th 2025

9h 18m
San José (SJO) → Denver (DEN)

1 Stop

Mon Oct 6th 2025 Copa Airlines · CM 763 Depart at 8:49am from San José (SJO) Fly for 1h 20m Arrive at 11:09am in Panama (PTY)

Layover in Panama for 1h 47m

Mon Oct 6th 2025 Copa Airlines · CM 476 Depart at 12:56pm from Panama (PTY) Fly for 6h 11m Arrive at 6:07pm in Denver (DEN)
US$226

8:46am - 6:07pm
Fri Sep 19th 2025

9h 21m
San José (SJO) → Denver (DEN)

1 Stop

Fri Sep 19th 2025 Copa Airlines · CM 763 Depart at 8:46am from San José (SJO) Fly for 1h 23m Arrive at 11:09am in Panama (PTY)

Layover in Panama for 1h 47m

Fri Sep 19th 2025 Copa Airlines · CM 476 Depart at 12:56pm from Panama (PTY) Fly for 6h 11m Arrive at 6:07pm in Denver (DEN)
US$226

8:49am - 6:07pm
Sun Oct 5th 2025

9h 18m
San José (SJO) → Denver (DEN)

1 Stop

Sun Oct 5th 2025 Copa Airlines · CM 763 Depart at 8:49am from San José (SJO) Fly for 1h 20m Arrive at 11:09am in Panama (PTY)

Layover in Panama for 1h 47m

Sun Oct 5th 2025 Copa Airlines · CM 476 Depart at 12:56pm from Panama (PTY) Fly for 6h 11m Arrive at 6:07pm in Denver (DEN)
US$226

8:46am - 6:07pm
Sun Sep 21st 2025

9h 21m
San José (SJO) → Denver (DEN)

1 Stop

Sun Sep 21st 2025 Copa Airlines · CM 763 Depart at 8:46am from San José (SJO) Fly for 1h 23m Arrive at 11:09am in Panama (PTY)

Layover in Panama for 1h 47m

Sun Sep 21st 2025 Copa Airlines · CM 476 Depart at 12:56pm from Panama (PTY) Fly for 6h 11m Arrive at 6:07pm in Denver (DEN)
US$226

8:46am - 6:07pm
Sun Sep 28th 2025

9h 21m
San José (SJO) → Denver (DEN)

1 Stop

Sun Sep 28th 2025 Copa Airlines · CM 763 Depart at 8:46am from San José (SJO) Fly for 1h 23m Arrive at 11:09am in Panama (PTY)

Layover in Panama for 1h 47m

Sun Sep 28th 2025 Copa Airlines · CM 476 Depart at 12:56pm from Panama (PTY) Fly for 6h 11m Arrive at 6:07pm in Denver (DEN)
US$226

8:46am - 6:07pm
Sun Sep 14th 2025

9h 21m
San José (SJO) → Denver (DEN)

1 Stop

Sun Sep 14th 2025 Copa Airlines · CM 763 Depart at 8:46am from San José (SJO) Fly for 1h 23m Arrive at 11:09am in Panama (PTY)

Layover in Panama for 1h 47m

Sun Sep 14th 2025 Copa Airlines · CM 476 Depart at 12:56pm from Panama (PTY) Fly for 6h 11m Arrive at 6:07pm in Denver (DEN)
US$226

8:46am - 6:07pm
Mon Sep 29th 2025

9h 21m
San José (SJO) → Denver (DEN)

1 Stop

Mon Sep 29th 2025 Copa Airlines · CM 763 Depart at 8:46am from San José (SJO) Fly for 1h 23m Arrive at 11:09am in Panama (PTY)

Layover in Panama for 1h 47m

Mon Sep 29th 2025 Copa Airlines · CM 476 Depart at 12:56pm from Panama (PTY) Fly for 6h 11m Arrive at 6:07pm in Denver (DEN)
US$226

8:46am - 6:07pm
Mon Sep 15th 2025

9h 21m
San José (SJO) → Denver (DEN)

1 Stop

Mon Sep 15th 2025 Copa Airlines · CM 763 Depart at 8:46am from San José (SJO) Fly for 1h 23m Arrive at 11:09am in Panama (PTY)

Layover in Panama for 1h 47m

Mon Sep 15th 2025 Copa Airlines · CM 476 Depart at 12:56pm from Panama (PTY) Fly for 6h 11m Arrive at 6:07pm in Denver (DEN)
US$244

1:30pm - 10:00pm
Mon Sep 8th 2025

8h 30m
San José (SJO) → Denver (DEN)

1 Stop

Mon Sep 8th 2025 United Airlines · UA 1099 Depart at 1:30pm from San José (SJO) Fly for 3h 48m Arrive at 6:18pm in Houston (IAH)

Layover in Houston for 2h 1m

Mon Sep 8th 2025 United Airlines · UA 1664 Depart at 8:19pm from Houston (IAH) Fly for 2h 41m Arrive at 10:00pm in Denver (DEN)
US$245

6:35am - 12:06pm
Sun Aug 17th 2025

5h 31m
San José (SJO) → Denver (DEN)

Direct

Sun Aug 17th 2025 United Airlines · UA 1087 Depart at 6:35am from San José (SJO) Fly for 5h 31m Arrive at 12:06pm in Denver (DEN)
US$245

1:30pm - 9:59pm
Fri Sep 26th 2025

8h 29m
San José (SJO) → Denver (DEN)

1 Stop

Fri Sep 26th 2025 United Airlines · UA 1099 Depart at 1:30pm from San José (SJO) Fly for 3h 48m Arrive at 6:18pm in Houston (IAH)

Layover in Houston for 2h 3m

Fri Sep 26th 2025 United Airlines · UA 2215 Depart at 8:21pm from Houston (IAH) Fly for 2h 38m Arrive at 9:59pm in Denver (DEN)
US$245

7:55am - 4:25pm
Wed Oct 1st 2025

8h 30m
San José (SJO) → Denver (DEN)

1 Stop

Wed Oct 1st 2025 United Airlines · UA 1447 Depart at 7:55am from San José (SJO) Fly for 3h 48m Arrive at 12:43pm in Houston (IAH)

Layover in Houston for 2h 7m

Wed Oct 1st 2025 United Airlines · UA 241 Depart at 2:50pm from Houston (IAH) Fly for 2h 35m Arrive at 4:25pm in Denver (DEN)
US$245

1:30pm - 11:30pm
Thu Sep 4th 2025

10h 0m
San José (SJO) → Denver (DEN)

1 Stop

Thu Sep 4th 2025 United Airlines · UA 1099 Depart at 1:30pm from San José (SJO) Fly for 3h 48m Arrive at 6:18pm in Houston (IAH)

Layover in Houston for 3h 39m

Thu Sep 4th 2025 United Airlines · UA 1650 Depart at 9:57pm from Houston (IAH) Fly for 2h 33m Arrive at 11:30pm in Denver (DEN)
US$252

8:46am - 6:03pm
Wed Aug 27th 2025

9h 17m
San José (SJO) → Denver (DEN)

1 Stop

Wed Aug 27th 2025 Copa Airlines · CM 763 Depart at 8:46am from San José (SJO) Fly for 1h 23m Arrive at 11:09am in Panama (PTY)

Layover in Panama for 1h 47m

Wed Aug 27th 2025 Copa Airlines · CM 476 Depart at 12:56pm from Panama (PTY) Fly for 6h 7m Arrive at 6:03pm in Denver (DEN)
US$256

7:55am - 4:25pm
Mon Sep 29th 2025

8h 30m
San José (SJO) → Denver (DEN)

1 Stop

Mon Sep 29th 2025 United Airlines · UA 1447 Depart at 7:55am from San José (SJO) Fly for 3h 48m Arrive at 12:43pm in Houston (IAH)

Layover in Houston for 2h 7m

Mon Sep 29th 2025 United Airlines · UA 241 Depart at 2:50pm from Houston (IAH) Fly for 2h 35m Arrive at 4:25pm in Denver (DEN)
US$549

6:35am - 12:06pm
Sat Aug 9th 2025

5h 31m
San José (SJO) → Denver (DEN)

Direct

Sat Aug 9th 2025 United Airlines · UA 1087 Depart at 6:35am from San José (SJO) Fly for 5h 31m Arrive at 12:06pm in Denver (DEN)
US$1406

7:25pm - 1:35pm
Sat Sep 20th 2025

42h 10m
San José (SJO) → Denver (DEN)

1 Stop

Sat Sep 20th 2025 Lufthansa · LH 519 Depart at 7:25pm from San José (SJO) Fly for 11h 20m Arrive at 2:45pm in Frankfurt (FRA)

Layover in Frankfurt for 20h 35m

Mon Sep 22nd 2025 Lufthansa · LH 7586 Depart at 11:20am from Frankfurt (FRA) Fly for 10h 15m Arrive at 1:35pm in Denver (DEN)
US$1408

7:25pm - 1:35pm
Tue Sep 16th 2025

42h 10m
San José (SJO) → Denver (DEN)

1 Stop

Tue Sep 16th 2025 Lufthansa · LH 519 Depart at 7:25pm from San José (SJO) Fly for 11h 20m Arrive at 2:45pm in Frankfurt (FRA)

Layover in Frankfurt for 20h 35m

Thu Sep 18th 2025 Lufthansa · LH 7586 Depart at 11:20am from Frankfurt (FRA) Fly for 10h 15m Arrive at 1:35pm in Denver (DEN)
US$1408

7:25pm - 1:35pm
Sat Sep 13th 2025

42h 10m
San José (SJO) → Denver (DEN)

1 Stop

Sat Sep 13th 2025 Lufthansa · LH 519 Depart at 7:25pm from San José (SJO) Fly for 11h 20m Arrive at 2:45pm in Frankfurt (FRA)

Layover in Frankfurt for 20h 35m

Mon Sep 15th 2025 Lufthansa · LH 7586 Depart at 11:20am from Frankfurt (FRA) Fly for 10h 15m Arrive at 1:35pm in Denver (DEN)
US$1417

7:25pm - 3:35pm
Thu Sep 18th 2025

44h 10m
San José (SJO) → Denver (DEN)

1 Stop

Thu Sep 18th 2025 Lufthansa · LH 519 Depart at 7:25pm from San José (SJO) Fly for 11h 20m Arrive at 2:45pm in Frankfurt (FRA)

Layover in Frankfurt for 22h 45m

Sat Sep 20th 2025 Lufthansa · LH 446 Depart at 1:30pm from Frankfurt (FRA) Fly for 10h 5m Arrive at 3:35pm in Denver (DEN)
US$1419

7:25pm - 3:35pm
Tue Sep 30th 2025

44h 10m
San José (SJO) → Denver (DEN)

1 Stop

Tue Sep 30th 2025 Lufthansa · LH 519 Depart at 7:25pm from San José (SJO) Fly for 11h 20m Arrive at 2:45pm in Frankfurt (FRA)

Layover in Frankfurt for 22h 45m

Thu Oct 2nd 2025 Lufthansa · LH 446 Depart at 1:30pm from Frankfurt (FRA) Fly for 10h 5m Arrive at 3:35pm in Denver (DEN)
US$1419

7:25pm - 3:35pm
Sat Oct 4th 2025

44h 10m
San José (SJO) → Denver (DEN)

1 Stop

Sat Oct 4th 2025 Lufthansa · LH 519 Depart at 7:25pm from San José (SJO) Fly for 11h 20m Arrive at 2:45pm in Frankfurt (FRA)

Layover in Frankfurt for 22h 45m

Mon Oct 6th 2025 Lufthansa · LH 446 Depart at 1:30pm from Frankfurt (FRA) Fly for 10h 5m Arrive at 3:35pm in Denver (DEN)
US$1419

7:25pm - 3:35pm
Thu Oct 2nd 2025

44h 10m
San José (SJO) → Denver (DEN)

1 Stop

Thu Oct 2nd 2025 Lufthansa · LH 519 Depart at 7:25pm from San José (SJO) Fly for 11h 20m Arrive at 2:45pm in Frankfurt (FRA)

Layover in Frankfurt for 22h 45m

Sat Oct 4th 2025 Lufthansa · LH 446 Depart at 1:30pm from Frankfurt (FRA) Fly for 10h 5m Arrive at 3:35pm in Denver (DEN)
US$1419

7:25pm - 3:35pm
Tue Sep 23rd 2025

44h 10m
San José (SJO) → Denver (DEN)

1 Stop

Tue Sep 23rd 2025 Lufthansa · LH 519 Depart at 7:25pm from San José (SJO) Fly for 11h 20m Arrive at 2:45pm in Frankfurt (FRA)

Layover in Frankfurt for 22h 45m

Thu Sep 25th 2025 Lufthansa · LH 446 Depart at 1:30pm from Frankfurt (FRA) Fly for 10h 5m Arrive at 3:35pm in Denver (DEN)
US$1432

7:25pm - 3:35pm
Thu Sep 11th 2025

44h 10m
San José (SJO) → Denver (DEN)

1 Stop

Thu Sep 11th 2025 Lufthansa · LH 519 Depart at 7:25pm from San José (SJO) Fly for 11h 20m Arrive at 2:45pm in Frankfurt (FRA)

Layover in Frankfurt for 22h 45m

Sat Sep 13th 2025 Lufthansa · LH 446 Depart at 1:30pm from Frankfurt (FRA) Fly for 10h 5m Arrive at 3:35pm in Denver (DEN)
US$1603

7:25pm - 3:35pm
Sat Aug 9th 2025

44h 10m
San José (SJO) → Denver (DEN)

1 Stop

Sat Aug 9th 2025 Lufthansa · LH 519 Depart at 7:25pm from San José (SJO) Fly for 11h 20m Arrive at 2:45pm in Frankfurt (FRA)

Layover in Frankfurt for 22h 45m

Mon Aug 11th 2025 Lufthansa · LH 446 Depart at 1:30pm from Frankfurt (FRA) Fly for 10h 5m Arrive at 3:35pm in Denver (DEN)

Sarah Belizaire

@sarahbb1

Have flexible travel plans or looking for alternative routes given the chaos? Check out all the connection possibilities via a super helpful site created by @ismaelyws flightlist.io thanks to @andy_travels for the recommendation #travel #flights

John Ford

@eyupitsjohn

There seem to be lots of sites launching at the moment that promise to find you cheap flights but not many have the professional finish of Flightlist by @ismaelyws #travel #flights

Roaming Sonaa

@roamingsonaa

For people wanting to maximize their trips, Flightlist is my newest travel hack for uncovering the coolest routes at irresistible prices. No stress, no annoying ads — just seamless flight booking with amazing functionality.

Andy Travels

@andy_travels

@ismaelyws Just tried out Flightlist for the first time. Really nice idea, well made, and just what I need at the moment 👍

Travel With Bender

@travelwitbender

Did you spot my recent article about how to score cheap one way flights? ✈️ FlightList is my new secret tool for discovering cheap routes, within a departure date range. Plus you can also search by country/region for departures & destinations. Powerful! 💪

Wesley Mergard

@travel.with.wes

One useful tool I've found for evaluating different departure and return dates is called FlightList.io. You can quickly scan different travel date ranges, carriers and one way flight options to easily determine the cheapest flight combinations for your trip.

Flights from San Jose to Denver (SJO to DEN)

Sarah Belizaire

John Ford

Roaming Sonaa

Andy Travels

Travel With Bender

Wesley Mergard

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