Flights from Denver to Buffalo (DEN to BUF)

Discover more affordable routes and cheaper dates from Denver to Buffalo (DEN to BUF) within a date range.

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CA$438

6:00am - 1:17pm
Mon Sep 30th 2024

5h 17m
Denver (DEN) → Buffalo (BUF)

1 Stop

Mon Sep 30th 2024 United Airlines · UA 653 Depart at 6:00am from Denver (DEN) Fly for 2h 35m Arrive at 9:35am in Chicago (ORD)

Layover in Chicago for 1h 0m

Mon Sep 30th 2024 United Airlines · UA 4382 Depart at 10:35am from Chicago (ORD) Fly for 1h 42m Arrive at 1:17pm in Buffalo (BUF)
CA$438

4:00pm - 11:44pm
Mon Sep 30th 2024

5h 44m
Denver (DEN) → Buffalo (BUF)

1 Stop

Mon Sep 30th 2024 United Airlines · UA 798 Depart at 4:00pm from Denver (DEN) Fly for 3h 23m Arrive at 9:23pm in Washington, D.C. (IAD)

Layover in Washington, D.C. for 1h 7m

Mon Sep 30th 2024 United Airlines · UA 2013 Depart at 10:30pm from Washington, D.C. (IAD) Fly for 1h 14m Arrive at 11:44pm in Buffalo (BUF)
CA$438

6:00am - 1:59pm
Mon Sep 30th 2024

5h 59m
Denver (DEN) → Buffalo (BUF)

1 Stop

Mon Sep 30th 2024 United Airlines · UA 1911 Depart at 6:00am from Denver (DEN) Fly for 3h 25m Arrive at 11:25am in Washington, D.C. (IAD)

Layover in Washington, D.C. for 1h 15m

Mon Sep 30th 2024 United Airlines · UA 4335 Depart at 12:40pm from Washington, D.C. (IAD) Fly for 1h 19m Arrive at 1:59pm in Buffalo (BUF)
CA$438

1:49pm - 10:58pm
Mon Sep 30th 2024

7h 9m
Denver (DEN) → Buffalo (BUF)

1 Stop

Mon Sep 30th 2024 United Airlines · UA 1393 Depart at 1:49pm from Denver (DEN) Fly for 3h 55m Arrive at 7:44pm in New York (EWR)

Layover in New York for 1h 52m

Mon Sep 30th 2024 United Airlines · UA 2212 Depart at 9:36pm from New York (EWR) Fly for 1h 22m Arrive at 10:58pm in Buffalo (BUF)
CA$438

7:46am - 4:58pm
Mon Sep 30th 2024

7h 12m
Denver (DEN) → Buffalo (BUF)

1 Stop

Mon Sep 30th 2024 United Airlines · UA 1811 Depart at 7:46am from Denver (DEN) Fly for 2h 33m Arrive at 11:19am in Chicago (ORD)

Layover in Chicago for 3h 1m

Mon Sep 30th 2024 United Airlines · UA 1448 Depart at 2:20pm from Chicago (ORD) Fly for 1h 38m Arrive at 4:58pm in Buffalo (BUF)
CA$438

11:20am - 8:56pm
Mon Sep 30th 2024

7h 36m
Denver (DEN) → Buffalo (BUF)

1 Stop

Mon Sep 30th 2024 United Airlines · UA 2312 Depart at 11:20am from Denver (DEN) Fly for 2h 35m Arrive at 2:55pm in Chicago (ORD)

Layover in Chicago for 3h 20m

Mon Sep 30th 2024 United Airlines · UA 1335 Depart at 6:15pm from Chicago (ORD) Fly for 1h 41m Arrive at 8:56pm in Buffalo (BUF)
CA$438

1:43pm - 11:44pm
Mon Sep 30th 2024

8h 1m
Denver (DEN) → Buffalo (BUF)

1 Stop

Mon Sep 30th 2024 United Airlines · UA 347 Depart at 1:43pm from Denver (DEN) Fly for 3h 25m Arrive at 7:08pm in Washington, D.C. (IAD)

Layover in Washington, D.C. for 3h 22m

Mon Sep 30th 2024 United Airlines · UA 2013 Depart at 10:30pm from Washington, D.C. (IAD) Fly for 1h 14m Arrive at 11:44pm in Buffalo (BUF)
CA$438

7:45am - 6:29pm
Mon Sep 30th 2024

8h 44m
Denver (DEN) → Buffalo (BUF)

1 Stop

Mon Sep 30th 2024 United Airlines · UA 1800 Depart at 7:45am from Denver (DEN) Fly for 3h 41m Arrive at 1:26pm in New York (EWR)

Layover in New York for 3h 33m

Mon Sep 30th 2024 United Airlines · UA 4436 Depart at 4:59pm from New York (EWR) Fly for 1h 30m Arrive at 6:29pm in Buffalo (BUF)
CA$439

6:00am - 1:17pm
Tue Oct 1st 2024

5h 17m
Denver (DEN) → Buffalo (BUF)

1 Stop

Tue Oct 1st 2024 United Airlines · UA 653 Depart at 6:00am from Denver (DEN) Fly for 2h 35m Arrive at 9:35am in Chicago (ORD)

Layover in Chicago for 1h 0m

Tue Oct 1st 2024 United Airlines · UA 4382 Depart at 10:35am from Chicago (ORD) Fly for 1h 42m Arrive at 1:17pm in Buffalo (BUF)
CA$439

9:40am - 4:58pm
Tue Oct 1st 2024

5h 18m
Denver (DEN) → Buffalo (BUF)

1 Stop

Tue Oct 1st 2024 United Airlines · UA 2329 Depart at 9:40am from Denver (DEN) Fly for 2h 33m Arrive at 1:13pm in Chicago (ORD)

Layover in Chicago for 1h 7m

Tue Oct 1st 2024 United Airlines · UA 1448 Depart at 2:20pm from Chicago (ORD) Fly for 1h 38m Arrive at 4:58pm in Buffalo (BUF)
CA$439

1:25pm - 8:56pm
Tue Oct 1st 2024

5h 31m
Denver (DEN) → Buffalo (BUF)

1 Stop

Tue Oct 1st 2024 United Airlines · UA 617 Depart at 1:25pm from Denver (DEN) Fly for 2h 34m Arrive at 4:59pm in Chicago (ORD)

Layover in Chicago for 1h 16m

Tue Oct 1st 2024 United Airlines · UA 1335 Depart at 6:15pm from Chicago (ORD) Fly for 1h 41m Arrive at 8:56pm in Buffalo (BUF)
CA$439

4:00pm - 11:44pm
Tue Oct 1st 2024

5h 44m
Denver (DEN) → Buffalo (BUF)

1 Stop

Tue Oct 1st 2024 United Airlines · UA 798 Depart at 4:00pm from Denver (DEN) Fly for 3h 23m Arrive at 9:23pm in Washington, D.C. (IAD)

Layover in Washington, D.C. for 1h 7m

Tue Oct 1st 2024 United Airlines · UA 2013 Depart at 10:30pm from Washington, D.C. (IAD) Fly for 1h 14m Arrive at 11:44pm in Buffalo (BUF)
CA$439

6:00am - 1:59pm
Tue Oct 1st 2024

5h 59m
Denver (DEN) → Buffalo (BUF)

1 Stop

Tue Oct 1st 2024 United Airlines · UA 1911 Depart at 6:00am from Denver (DEN) Fly for 3h 25m Arrive at 11:25am in Washington, D.C. (IAD)

Layover in Washington, D.C. for 1h 15m

Tue Oct 1st 2024 United Airlines · UA 4335 Depart at 12:40pm from Washington, D.C. (IAD) Fly for 1h 19m Arrive at 1:59pm in Buffalo (BUF)
CA$439

10:15am - 6:55pm
Tue Oct 1st 2024

6h 40m
Denver (DEN) → Buffalo (BUF)

1 Stop

Tue Oct 1st 2024 United Airlines · UA 2087 Depart at 10:15am from Denver (DEN) Fly for 3h 24m Arrive at 3:39pm in Washington, D.C. (IAD)

Layover in Washington, D.C. for 1h 51m

Tue Oct 1st 2024 United Airlines · UA 6064 Depart at 5:30pm from Washington, D.C. (IAD) Fly for 1h 25m Arrive at 6:55pm in Buffalo (BUF)
CA$439

9:45am - 6:29pm
Tue Oct 1st 2024

6h 44m
Denver (DEN) → Buffalo (BUF)

1 Stop

Tue Oct 1st 2024 United Airlines · UA 2058 Depart at 9:45am from Denver (DEN) Fly for 3h 51m Arrive at 3:36pm in New York (EWR)

Layover in New York for 1h 23m

Tue Oct 1st 2024 United Airlines · UA 4466 Depart at 4:59pm from New York (EWR) Fly for 1h 30m Arrive at 6:29pm in Buffalo (BUF)
CA$439

7:50am - 4:58pm
Tue Oct 1st 2024

7h 8m
Denver (DEN) → Buffalo (BUF)

1 Stop

Tue Oct 1st 2024 United Airlines · UA 1811 Depart at 7:50am from Denver (DEN) Fly for 2h 33m Arrive at 11:23am in Chicago (ORD)

Layover in Chicago for 2h 57m

Tue Oct 1st 2024 United Airlines · UA 1448 Depart at 2:20pm from Chicago (ORD) Fly for 1h 38m Arrive at 4:58pm in Buffalo (BUF)
CA$439

1:49pm - 10:58pm
Tue Oct 1st 2024

7h 9m
Denver (DEN) → Buffalo (BUF)

1 Stop

Tue Oct 1st 2024 United Airlines · UA 1393 Depart at 1:49pm from Denver (DEN) Fly for 3h 55m Arrive at 7:44pm in New York (EWR)

Layover in New York for 1h 52m

Tue Oct 1st 2024 United Airlines · UA 2212 Depart at 9:36pm from New York (EWR) Fly for 1h 22m Arrive at 10:58pm in Buffalo (BUF)
CA$439

6:10am - 3:26pm
Tue Oct 1st 2024

7h 16m
Denver (DEN) → Buffalo (BUF)

1 Stop

Tue Oct 1st 2024 United Airlines · UA 2345 Depart at 6:10am from Denver (DEN) Fly for 3h 48m Arrive at 11:58am in New York (EWR)

Layover in New York for 2h 3m

Tue Oct 1st 2024 United Airlines · UA 3676 Depart at 2:01pm from New York (EWR) Fly for 1h 25m Arrive at 3:26pm in Buffalo (BUF)
CA$439

11:20am - 8:56pm
Tue Oct 1st 2024

7h 36m
Denver (DEN) → Buffalo (BUF)

1 Stop

Tue Oct 1st 2024 United Airlines · UA 2312 Depart at 11:20am from Denver (DEN) Fly for 2h 35m Arrive at 2:55pm in Chicago (ORD)

Layover in Chicago for 3h 20m

Tue Oct 1st 2024 United Airlines · UA 1335 Depart at 6:15pm from Chicago (ORD) Fly for 1h 41m Arrive at 8:56pm in Buffalo (BUF)
CA$439

1:43pm - 11:44pm
Tue Oct 1st 2024

8h 1m
Denver (DEN) → Buffalo (BUF)

1 Stop

Tue Oct 1st 2024 United Airlines · UA 347 Depart at 1:43pm from Denver (DEN) Fly for 3h 25m Arrive at 7:08pm in Washington, D.C. (IAD)

Layover in Washington, D.C. for 3h 22m

Tue Oct 1st 2024 United Airlines · UA 2013 Depart at 10:30pm from Washington, D.C. (IAD) Fly for 1h 14m Arrive at 11:44pm in Buffalo (BUF)
CA$439

7:45am - 6:29pm
Tue Oct 1st 2024

8h 44m
Denver (DEN) → Buffalo (BUF)

1 Stop

Tue Oct 1st 2024 United Airlines · UA 1800 Depart at 7:45am from Denver (DEN) Fly for 3h 41m Arrive at 1:26pm in New York (EWR)

Layover in New York for 3h 33m

Tue Oct 1st 2024 United Airlines · UA 4466 Depart at 4:59pm from New York (EWR) Fly for 1h 30m Arrive at 6:29pm in Buffalo (BUF)
CA$526

6:00am - 1:17pm
Sun Sep 29th 2024

5h 17m
Denver (DEN) → Buffalo (BUF)

1 Stop

Sun Sep 29th 2024 United Airlines · UA 653 Depart at 6:00am from Denver (DEN) Fly for 2h 35m Arrive at 9:35am in Chicago (ORD)

Layover in Chicago for 1h 0m

Sun Sep 29th 2024 United Airlines · UA 4382 Depart at 10:35am from Chicago (ORD) Fly for 1h 42m Arrive at 1:17pm in Buffalo (BUF)
CA$526

7:46am - 4:58pm
Sun Sep 29th 2024

7h 12m
Denver (DEN) → Buffalo (BUF)

1 Stop

Sun Sep 29th 2024 United Airlines · UA 1811 Depart at 7:46am from Denver (DEN) Fly for 2h 33m Arrive at 11:19am in Chicago (ORD)

Layover in Chicago for 3h 1m

Sun Sep 29th 2024 United Airlines · UA 1448 Depart at 2:20pm from Chicago (ORD) Fly for 1h 38m Arrive at 4:58pm in Buffalo (BUF)
CA$526

6:10am - 3:26pm
Sun Sep 29th 2024

7h 16m
Denver (DEN) → Buffalo (BUF)

1 Stop

Sun Sep 29th 2024 United Airlines · UA 2345 Depart at 6:10am from Denver (DEN) Fly for 3h 48m Arrive at 11:58am in New York (EWR)

Layover in New York for 2h 3m

Sun Sep 29th 2024 United Airlines · UA 3507 Depart at 2:01pm from New York (EWR) Fly for 1h 25m Arrive at 3:26pm in Buffalo (BUF)
CA$551

3:10pm - 10:03am
Tue Oct 1st 2024

16h 53m
Denver (DEN) → Buffalo (BUF)

1 Stop

Tue Oct 1st 2024 United Airlines · UA 1715 Depart at 3:10pm from Denver (DEN) Fly for 3h 49m Arrive at 8:59pm in New York (EWR)

Layover in New York for 11h 31m

Wed Oct 2nd 2024 United Airlines · UA 3508 Depart at 8:30am from New York (EWR) Fly for 1h 33m Arrive at 10:03am in Buffalo (BUF)
CA$551

1:49pm - 10:03am
Tue Oct 1st 2024

18h 14m
Denver (DEN) → Buffalo (BUF)

1 Stop

Tue Oct 1st 2024 United Airlines · UA 1393 Depart at 1:49pm from Denver (DEN) Fly for 3h 55m Arrive at 7:44pm in New York (EWR)

Layover in New York for 12h 46m

Wed Oct 2nd 2024 United Airlines · UA 3508 Depart at 8:30am from New York (EWR) Fly for 1h 33m Arrive at 10:03am in Buffalo (BUF)
CA$581

9:40am - 4:58pm
Mon Sep 30th 2024

5h 18m
Denver (DEN) → Buffalo (BUF)

1 Stop

Mon Sep 30th 2024 United Airlines · UA 2329 Depart at 9:40am from Denver (DEN) Fly for 2h 33m Arrive at 1:13pm in Chicago (ORD)

Layover in Chicago for 1h 7m

Mon Sep 30th 2024 United Airlines · UA 1448 Depart at 2:20pm from Chicago (ORD) Fly for 1h 38m Arrive at 4:58pm in Buffalo (BUF)
CA$581

4:00pm - 11:44pm
Sun Sep 29th 2024

5h 44m
Denver (DEN) → Buffalo (BUF)

1 Stop

Sun Sep 29th 2024 United Airlines · UA 798 Depart at 4:00pm from Denver (DEN) Fly for 3h 23m Arrive at 9:23pm in Washington, D.C. (IAD)

Layover in Washington, D.C. for 1h 7m

Sun Sep 29th 2024 United Airlines · UA 2013 Depart at 10:30pm from Washington, D.C. (IAD) Fly for 1h 14m Arrive at 11:44pm in Buffalo (BUF)
CA$581

6:00am - 1:59pm
Sun Sep 29th 2024

5h 59m
Denver (DEN) → Buffalo (BUF)

1 Stop

Sun Sep 29th 2024 United Airlines · UA 1911 Depart at 6:00am from Denver (DEN) Fly for 3h 25m Arrive at 11:25am in Washington, D.C. (IAD)

Layover in Washington, D.C. for 1h 15m

Sun Sep 29th 2024 United Airlines · UA 4335 Depart at 12:40pm from Washington, D.C. (IAD) Fly for 1h 19m Arrive at 1:59pm in Buffalo (BUF)
CA$581

6:10am - 3:35pm
Mon Sep 30th 2024

7h 25m
Denver (DEN) → Buffalo (BUF)

1 Stop

Mon Sep 30th 2024 United Airlines · UA 2345 Depart at 6:10am from Denver (DEN) Fly for 3h 48m Arrive at 11:58am in New York (EWR)

Layover in New York for 2h 12m

Mon Sep 30th 2024 United Airlines · UA 3507 Depart at 2:10pm from New York (EWR) Fly for 1h 25m Arrive at 3:35pm in Buffalo (BUF)
CA$617

11:35am - 10:58pm
Tue Oct 1st 2024

9h 23m
Denver (DEN) → Buffalo (BUF)

1 Stop

Tue Oct 1st 2024 United Airlines · UA 1233 Depart at 11:35am from Denver (DEN) Fly for 3h 51m Arrive at 5:26pm in New York (EWR)

Layover in New York for 4h 10m

Tue Oct 1st 2024 United Airlines · UA 2212 Depart at 9:36pm from New York (EWR) Fly for 1h 22m Arrive at 10:58pm in Buffalo (BUF)
CA$617

6:10am - 6:29pm
Tue Oct 1st 2024

10h 19m
Denver (DEN) → Buffalo (BUF)

1 Stop

Tue Oct 1st 2024 United Airlines · UA 2345 Depart at 6:10am from Denver (DEN) Fly for 3h 48m Arrive at 11:58am in New York (EWR)

Layover in New York for 5h 1m

Tue Oct 1st 2024 United Airlines · UA 4466 Depart at 4:59pm from New York (EWR) Fly for 1h 30m Arrive at 6:29pm in Buffalo (BUF)
CA$617

9:45am - 10:58pm
Tue Oct 1st 2024

11h 13m
Denver (DEN) → Buffalo (BUF)

1 Stop

Tue Oct 1st 2024 United Airlines · UA 2058 Depart at 9:45am from Denver (DEN) Fly for 3h 51m Arrive at 3:36pm in New York (EWR)

Layover in New York for 6h 0m

Tue Oct 1st 2024 United Airlines · UA 2212 Depart at 9:36pm from New York (EWR) Fly for 1h 22m Arrive at 10:58pm in Buffalo (BUF)
CA$617

7:45am - 10:58pm
Tue Oct 1st 2024

13h 13m
Denver (DEN) → Buffalo (BUF)

1 Stop

Tue Oct 1st 2024 United Airlines · UA 1800 Depart at 7:45am from Denver (DEN) Fly for 3h 41m Arrive at 1:26pm in New York (EWR)

Layover in New York for 8h 10m

Tue Oct 1st 2024 United Airlines · UA 2212 Depart at 9:36pm from New York (EWR) Fly for 1h 22m Arrive at 10:58pm in Buffalo (BUF)
CA$617

5:53pm - 10:03am
Tue Oct 1st 2024

14h 10m
Denver (DEN) → Buffalo (BUF)

1 Stop

Tue Oct 1st 2024 United Airlines · UA 2613 Depart at 5:53pm from Denver (DEN) Fly for 3h 49m Arrive at 11:42pm in New York (EWR)

Layover in New York for 8h 48m

Wed Oct 2nd 2024 United Airlines · UA 3508 Depart at 8:30am from New York (EWR) Fly for 1h 33m Arrive at 10:03am in Buffalo (BUF)
CA$617

6:10am - 10:58pm
Tue Oct 1st 2024

14h 48m
Denver (DEN) → Buffalo (BUF)

1 Stop

Tue Oct 1st 2024 United Airlines · UA 2345 Depart at 6:10am from Denver (DEN) Fly for 3h 48m Arrive at 11:58am in New York (EWR)

Layover in New York for 9h 38m

Tue Oct 1st 2024 United Airlines · UA 2212 Depart at 9:36pm from New York (EWR) Fly for 1h 22m Arrive at 10:58pm in Buffalo (BUF)
CA$618

6:10am - 6:29pm
Mon Sep 30th 2024

10h 19m
Denver (DEN) → Buffalo (BUF)

1 Stop

Mon Sep 30th 2024 United Airlines · UA 2345 Depart at 6:10am from Denver (DEN) Fly for 3h 48m Arrive at 11:58am in New York (EWR)

Layover in New York for 5h 1m

Mon Sep 30th 2024 United Airlines · UA 4436 Depart at 4:59pm from New York (EWR) Fly for 1h 30m Arrive at 6:29pm in Buffalo (BUF)
CA$621

6:10am - 10:58pm
Mon Sep 30th 2024

14h 48m
Denver (DEN) → Buffalo (BUF)

1 Stop

Mon Sep 30th 2024 United Airlines · UA 2345 Depart at 6:10am from Denver (DEN) Fly for 3h 48m Arrive at 11:58am in New York (EWR)

Layover in New York for 9h 38m

Mon Sep 30th 2024 United Airlines · UA 2212 Depart at 9:36pm from New York (EWR) Fly for 1h 22m Arrive at 10:58pm in Buffalo (BUF)
CA$654

11:20am - 8:56pm
Sun Sep 29th 2024

7h 36m
Denver (DEN) → Buffalo (BUF)

1 Stop

Sun Sep 29th 2024 United Airlines · UA 2312 Depart at 11:20am from Denver (DEN) Fly for 2h 35m Arrive at 2:55pm in Chicago (ORD)

Layover in Chicago for 3h 20m

Sun Sep 29th 2024 United Airlines · UA 1335 Depart at 6:15pm from Chicago (ORD) Fly for 1h 41m Arrive at 8:56pm in Buffalo (BUF)

Sarah Belizaire

@sarahbb1

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John Ford

@eyupitsjohn

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Roaming Sonaa

@roamingsonaa

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Andy Travels

@andy_travels

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Travel With Bender

@travelwitbender

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Wesley Mergard

@travel.with.wes

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Flights from Denver to Buffalo (DEN to BUF)

Sarah Belizaire

John Ford

Roaming Sonaa

Andy Travels

Travel With Bender

Wesley Mergard

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