Flights from Portland to Charleston (PDX to CHS)

Discover more affordable routes and cheaper dates from Portland to Charleston (PDX to CHS) within a date range.

⭐ Search by country or region to discover more affordable routes, like Netherlands → Italy or Europe → South East Asia.

Results Quantity

Cabin Bags

Checked Bags

Max Budget

US$

Max Duration

Hours

Max Layover

Hours

Departure Time

Connections

Select Airlines

Loading…

US$574

5:00am - 3:01pm
Tue May 13th 2025

7h 1m
Portland (PDX) → Charleston (CHS)

1 Stop

6:50am - 1:01pm
Sat May 17th 2025

9h 11m
Charleston (CHS) → Portland (PDX)

1 Stop

Tue May 13th 2025 United Airlines · UA 459 Depart at 5:00am from Portland (PDX) Fly for 2h 37m Arrive at 8:37am in Denver (DEN)

Layover in Denver for 1h 3m

Tue May 13th 2025 United Airlines · UA 1003 Depart at 9:40am from Denver (DEN) Fly for 3h 21m Arrive at 3:01pm in Charleston (CHS)

Stay in Charleston for 3 nights

Sat May 17th 2025 United Airlines · UA 1195 Depart at 6:50am from Charleston (CHS) Fly for 2h 51m Arrive at 8:41am in Houston (IAH)

Layover in Houston for 1h 34m

Sat May 17th 2025 United Airlines · UA 2477 Depart at 10:15am from Houston (IAH) Fly for 4h 46m Arrive at 1:01pm in Portland (PDX)
US$672

5:00am - 3:01pm
Tue May 13th 2025

7h 1m
Portland (PDX) → Charleston (CHS)

1 Stop

4:05pm - 9:00pm
Sat May 17th 2025

7h 55m
Charleston (CHS) → Portland (PDX)

1 Stop

Tue May 13th 2025 United Airlines · UA 459 Depart at 5:00am from Portland (PDX) Fly for 2h 37m Arrive at 8:37am in Denver (DEN)

Layover in Denver for 1h 3m

Tue May 13th 2025 United Airlines · UA 1003 Depart at 9:40am from Denver (DEN) Fly for 3h 21m Arrive at 3:01pm in Charleston (CHS)

Stay in Charleston for 4 nights

Sat May 17th 2025 United Airlines · UA 557 Depart at 4:05pm from Charleston (CHS) Fly for 3h 58m Arrive at 6:03pm in Denver (DEN)

Layover in Denver for 1h 9m

Sat May 17th 2025 United Airlines · UA 498 Depart at 7:12pm from Denver (DEN) Fly for 2h 48m Arrive at 9:00pm in Portland (PDX)
US$700

7:30am - 6:27pm
Tue May 13th 2025

7h 57m
Portland (PDX) → Charleston (CHS)

1 Stop

12:18pm - 7:00pm
Sat May 17th 2025

9h 42m
Charleston (CHS) → Portland (PDX)

1 Stop

Tue May 13th 2025 Alaska Airlines · AS 392 Depart at 7:30am from Portland (PDX) Fly for 3h 47m Arrive at 1:17pm in Dallas (DFW)

Layover in Dallas for 1h 41m

Tue May 13th 2025 Alaska Airlines · AS 4061 Depart at 2:58pm from Dallas (DFW) Fly for 2h 29m Arrive at 6:27pm in Charleston (CHS)

Stay in Charleston for 3 nights

Sat May 17th 2025 Alaska Airlines · AS 4727 Depart at 12:18pm from Charleston (CHS) Fly for 3h 8m Arrive at 2:26pm in Dallas (DFW)

Layover in Dallas for 2h 27m

Sat May 17th 2025 Alaska Airlines · AS 423 Depart at 4:53pm from Dallas (DFW) Fly for 4h 7m Arrive at 7:00pm in Portland (PDX)
US$721

5:00am - 3:01pm
Tue May 13th 2025

7h 1m
Portland (PDX) → Charleston (CHS)

1 Stop

4:55pm - 11:04pm
Sat May 17th 2025

9h 9m
Charleston (CHS) → Portland (PDX)

1 Stop

Tue May 13th 2025 United Airlines · UA 459 Depart at 5:00am from Portland (PDX) Fly for 2h 37m Arrive at 8:37am in Denver (DEN)

Layover in Denver for 1h 3m

Tue May 13th 2025 United Airlines · UA 1003 Depart at 9:40am from Denver (DEN) Fly for 3h 21m Arrive at 3:01pm in Charleston (CHS)

Stay in Charleston for 4 nights

Sat May 17th 2025 United Airlines · UA 6020 Depart at 4:55pm from Charleston (CHS) Fly for 3h 3m Arrive at 6:58pm in Houston (IAH)

Layover in Houston for 1h 20m

Sat May 17th 2025 United Airlines · UA 1420 Depart at 8:18pm from Houston (IAH) Fly for 4h 46m Arrive at 11:04pm in Portland (PDX)
US$770

10:51am - 9:59pm
Tue May 13th 2025

8h 8m
Portland (PDX) → Charleston (CHS)

1 Stop

4:26pm - 10:57pm
Sat May 17th 2025

9h 31m
Charleston (CHS) → Portland (PDX)

1 Stop

Tue May 13th 2025 United Airlines · UA 534 Depart at 10:51am from Portland (PDX) Fly for 4h 4m Arrive at 4:55pm in Chicago (ORD)

Layover in Chicago for 1h 40m

Tue May 13th 2025 United Airlines · UA 617 Depart at 6:35pm from Chicago (ORD) Fly for 2h 24m Arrive at 9:59pm in Charleston (CHS)

Stay in Charleston for 3 nights

Sat May 17th 2025 United Airlines · UA 3403 Depart at 4:26pm from Charleston (CHS) Fly for 2h 44m Arrive at 6:10pm in Chicago (ORD)

Layover in Chicago for 2h 10m

Sat May 17th 2025 United Airlines · UA 368 Depart at 8:20pm from Chicago (ORD) Fly for 4h 37m Arrive at 10:57pm in Portland (PDX)
US$818

7:40am - 5:54pm
Tue May 13th 2025

7h 14m
Portland (PDX) → Charleston (CHS)

1 Stop

12:18pm - 7:00pm
Sat May 17th 2025

9h 42m
Charleston (CHS) → Portland (PDX)

1 Stop

Tue May 13th 2025 Alaska Airlines · AS 2090 Depart at 7:40am from Portland (PDX) Fly for 0h 55m Arrive at 8:35am in Seattle (SEA)

Layover in Seattle for 1h 6m

Tue May 13th 2025 Alaska Airlines · AS 402 Depart at 9:41am from Seattle (SEA) Fly for 5h 13m Arrive at 5:54pm in Charleston (CHS)

Stay in Charleston for 3 nights

Sat May 17th 2025 Alaska Airlines · AS 4727 Depart at 12:18pm from Charleston (CHS) Fly for 3h 8m Arrive at 2:26pm in Dallas (DFW)

Layover in Dallas for 2h 27m

Sat May 17th 2025 Alaska Airlines · AS 423 Depart at 4:53pm from Dallas (DFW) Fly for 4h 7m Arrive at 7:00pm in Portland (PDX)
US$825

7:30am - 6:27pm
Tue May 13th 2025

7h 57m
Portland (PDX) → Charleston (CHS)

1 Stop

11:43am - 4:30pm
Sat May 17th 2025

7h 47m
Charleston (CHS) → Portland (PDX)

1 Stop

Tue May 13th 2025 Alaska Airlines · AS 392 Depart at 7:30am from Portland (PDX) Fly for 3h 47m Arrive at 1:17pm in Dallas (DFW)

Layover in Dallas for 1h 41m

Tue May 13th 2025 Alaska Airlines · AS 4061 Depart at 2:58pm from Dallas (DFW) Fly for 2h 29m Arrive at 6:27pm in Charleston (CHS)

Stay in Charleston for 3 nights

Sat May 17th 2025 Alaska Airlines · AS 4151 Depart at 11:43am from Charleston (CHS) Fly for 2h 31m Arrive at 1:14pm in Chicago (ORD)

Layover in Chicago for 0h 50m

Sat May 17th 2025 Alaska Airlines · AS 325 Depart at 2:04pm from Chicago (ORD) Fly for 4h 26m Arrive at 4:30pm in Portland (PDX)
US$842

10:51am - 9:59pm
Tue May 13th 2025

8h 8m
Portland (PDX) → Charleston (CHS)

1 Stop

6:30am - 11:44am
Sat May 17th 2025

8h 14m
Charleston (CHS) → Portland (PDX)

1 Stop

Tue May 13th 2025 United Airlines · UA 534 Depart at 10:51am from Portland (PDX) Fly for 4h 4m Arrive at 4:55pm in Chicago (ORD)

Layover in Chicago for 1h 40m

Tue May 13th 2025 United Airlines · UA 617 Depart at 6:35pm from Chicago (ORD) Fly for 2h 24m Arrive at 9:59pm in Charleston (CHS)

Stay in Charleston for 3 nights

Sat May 17th 2025 United Airlines · UA 2333 Depart at 6:30am from Charleston (CHS) Fly for 2h 32m Arrive at 8:02am in Chicago (ORD)

Layover in Chicago for 1h 7m

Sat May 17th 2025 United Airlines · UA 1994 Depart at 9:09am from Chicago (ORD) Fly for 4h 35m Arrive at 11:44am in Portland (PDX)
US$843

6:00am - 5:54pm
Tue May 13th 2025

8h 54m
Portland (PDX) → Charleston (CHS)

1 Stop

6:56pm - 11:44pm
Sat May 17th 2025

7h 48m
Charleston (CHS) → Portland (PDX)

1 Stop

Tue May 13th 2025 Alaska Airlines · AS 1032 Depart at 6:00am from Portland (PDX) Fly for 0h 58m Arrive at 6:58am in Seattle (SEA)

Layover in Seattle for 2h 43m

Tue May 13th 2025 Alaska Airlines · AS 402 Depart at 9:41am from Seattle (SEA) Fly for 5h 13m Arrive at 5:54pm in Charleston (CHS)

Stay in Charleston for 4 nights

Sat May 17th 2025 Alaska Airlines · AS 485 Depart at 6:56pm from Charleston (CHS) Fly for 6h 3m Arrive at 9:59pm in Seattle (SEA)

Layover in Seattle for 0h 51m

Sat May 17th 2025 Alaska Airlines · AS 957 Depart at 10:50pm from Seattle (SEA) Fly for 0h 54m Arrive at 11:44pm in Portland (PDX)
US$853

5:00am - 3:01pm
Wed May 14th 2025

7h 1m
Portland (PDX) → Charleston (CHS)

1 Stop

6:50am - 1:01pm
Sun May 18th 2025

9h 11m
Charleston (CHS) → Portland (PDX)

1 Stop

Wed May 14th 2025 United Airlines · UA 459 Depart at 5:00am from Portland (PDX) Fly for 2h 37m Arrive at 8:37am in Denver (DEN)

Layover in Denver for 1h 3m

Wed May 14th 2025 United Airlines · UA 1003 Depart at 9:40am from Denver (DEN) Fly for 3h 21m Arrive at 3:01pm in Charleston (CHS)

Stay in Charleston for 3 nights

Sun May 18th 2025 United Airlines · UA 1195 Depart at 6:50am from Charleston (CHS) Fly for 2h 51m Arrive at 8:41am in Houston (IAH)

Layover in Houston for 1h 34m

Sun May 18th 2025 United Airlines · UA 2477 Depart at 10:15am from Houston (IAH) Fly for 4h 46m Arrive at 1:01pm in Portland (PDX)
US$853

10:51am - 9:59pm
Wed May 14th 2025

8h 8m
Portland (PDX) → Charleston (CHS)

1 Stop

6:50am - 1:01pm
Sun May 18th 2025

9h 11m
Charleston (CHS) → Portland (PDX)

1 Stop

Wed May 14th 2025 United Airlines · UA 534 Depart at 10:51am from Portland (PDX) Fly for 4h 4m Arrive at 4:55pm in Chicago (ORD)

Layover in Chicago for 1h 40m

Wed May 14th 2025 United Airlines · UA 617 Depart at 6:35pm from Chicago (ORD) Fly for 2h 24m Arrive at 9:59pm in Charleston (CHS)

Stay in Charleston for 3 nights

Sun May 18th 2025 United Airlines · UA 1195 Depart at 6:50am from Charleston (CHS) Fly for 2h 51m Arrive at 8:41am in Houston (IAH)

Layover in Houston for 1h 34m

Sun May 18th 2025 United Airlines · UA 2477 Depart at 10:15am from Houston (IAH) Fly for 4h 46m Arrive at 1:01pm in Portland (PDX)
US$854

10:51am - 9:59pm
Tue May 13th 2025

8h 8m
Portland (PDX) → Charleston (CHS)

1 Stop

4:05pm - 9:00pm
Sat May 17th 2025

7h 55m
Charleston (CHS) → Portland (PDX)

1 Stop

Tue May 13th 2025 United Airlines · UA 534 Depart at 10:51am from Portland (PDX) Fly for 4h 4m Arrive at 4:55pm in Chicago (ORD)

Layover in Chicago for 1h 40m

Tue May 13th 2025 United Airlines · UA 617 Depart at 6:35pm from Chicago (ORD) Fly for 2h 24m Arrive at 9:59pm in Charleston (CHS)

Stay in Charleston for 3 nights

Sat May 17th 2025 United Airlines · UA 557 Depart at 4:05pm from Charleston (CHS) Fly for 3h 58m Arrive at 6:03pm in Denver (DEN)

Layover in Denver for 1h 9m

Sat May 17th 2025 United Airlines · UA 498 Depart at 7:12pm from Denver (DEN) Fly for 2h 48m Arrive at 9:00pm in Portland (PDX)
US$862

10:51am - 9:59pm
Tue May 13th 2025

8h 8m
Portland (PDX) → Charleston (CHS)

1 Stop

6:50am - 1:01pm
Sat May 17th 2025

9h 11m
Charleston (CHS) → Portland (PDX)

1 Stop

Tue May 13th 2025 United Airlines · UA 534 Depart at 10:51am from Portland (PDX) Fly for 4h 4m Arrive at 4:55pm in Chicago (ORD)

Layover in Chicago for 1h 40m

Tue May 13th 2025 United Airlines · UA 617 Depart at 6:35pm from Chicago (ORD) Fly for 2h 24m Arrive at 9:59pm in Charleston (CHS)

Stay in Charleston for 3 nights

Sat May 17th 2025 United Airlines · UA 1195 Depart at 6:50am from Charleston (CHS) Fly for 2h 51m Arrive at 8:41am in Houston (IAH)

Layover in Houston for 1h 34m

Sat May 17th 2025 United Airlines · UA 2477 Depart at 10:15am from Houston (IAH) Fly for 4h 46m Arrive at 1:01pm in Portland (PDX)
US$868

6:00am - 5:54pm
Tue May 13th 2025

8h 54m
Portland (PDX) → Charleston (CHS)

1 Stop

11:43am - 4:30pm
Sat May 17th 2025

7h 47m
Charleston (CHS) → Portland (PDX)

1 Stop

Tue May 13th 2025 Alaska Airlines · AS 1032 Depart at 6:00am from Portland (PDX) Fly for 0h 58m Arrive at 6:58am in Seattle (SEA)

Layover in Seattle for 2h 43m

Tue May 13th 2025 Alaska Airlines · AS 402 Depart at 9:41am from Seattle (SEA) Fly for 5h 13m Arrive at 5:54pm in Charleston (CHS)

Stay in Charleston for 3 nights

Sat May 17th 2025 Alaska Airlines · AS 4151 Depart at 11:43am from Charleston (CHS) Fly for 2h 31m Arrive at 1:14pm in Chicago (ORD)

Layover in Chicago for 0h 50m

Sat May 17th 2025 Alaska Airlines · AS 325 Depart at 2:04pm from Chicago (ORD) Fly for 4h 26m Arrive at 4:30pm in Portland (PDX)
US$916

10:51am - 9:59pm
Tue May 13th 2025

8h 8m
Portland (PDX) → Charleston (CHS)

1 Stop

4:55pm - 11:04pm
Sat May 17th 2025

9h 9m
Charleston (CHS) → Portland (PDX)

1 Stop

Tue May 13th 2025 United Airlines · UA 534 Depart at 10:51am from Portland (PDX) Fly for 4h 4m Arrive at 4:55pm in Chicago (ORD)

Layover in Chicago for 1h 40m

Tue May 13th 2025 United Airlines · UA 617 Depart at 6:35pm from Chicago (ORD) Fly for 2h 24m Arrive at 9:59pm in Charleston (CHS)

Stay in Charleston for 3 nights

Sat May 17th 2025 United Airlines · UA 6020 Depart at 4:55pm from Charleston (CHS) Fly for 3h 3m Arrive at 6:58pm in Houston (IAH)

Layover in Houston for 1h 20m

Sat May 17th 2025 United Airlines · UA 1420 Depart at 8:18pm from Houston (IAH) Fly for 4h 46m Arrive at 11:04pm in Portland (PDX)
US$916

5:00am - 3:01pm
Wed May 14th 2025

7h 1m
Portland (PDX) → Charleston (CHS)

1 Stop

4:05pm - 10:53pm
Sun May 18th 2025

9h 48m
Charleston (CHS) → Portland (PDX)

1 Stop

Wed May 14th 2025 United Airlines · UA 459 Depart at 5:00am from Portland (PDX) Fly for 2h 37m Arrive at 8:37am in Denver (DEN)

Layover in Denver for 1h 3m

Wed May 14th 2025 United Airlines · UA 1003 Depart at 9:40am from Denver (DEN) Fly for 3h 21m Arrive at 3:01pm in Charleston (CHS)

Stay in Charleston for 4 nights

Sun May 18th 2025 United Airlines · UA 557 Depart at 4:05pm from Charleston (CHS) Fly for 3h 58m Arrive at 6:03pm in Denver (DEN)

Layover in Denver for 3h 2m

Sun May 18th 2025 United Airlines · UA 1325 Depart at 9:05pm from Denver (DEN) Fly for 2h 48m Arrive at 10:53pm in Portland (PDX)
US$917

7:40am - 5:54pm
Tue May 13th 2025

7h 14m
Portland (PDX) → Charleston (CHS)

1 Stop

6:56pm - 11:44pm
Sat May 17th 2025

7h 48m
Charleston (CHS) → Portland (PDX)

1 Stop

Tue May 13th 2025 Alaska Airlines · AS 2090 Depart at 7:40am from Portland (PDX) Fly for 0h 55m Arrive at 8:35am in Seattle (SEA)

Layover in Seattle for 1h 6m

Tue May 13th 2025 Alaska Airlines · AS 402 Depart at 9:41am from Seattle (SEA) Fly for 5h 13m Arrive at 5:54pm in Charleston (CHS)

Stay in Charleston for 4 nights

Sat May 17th 2025 Alaska Airlines · AS 485 Depart at 6:56pm from Charleston (CHS) Fly for 6h 3m Arrive at 9:59pm in Seattle (SEA)

Layover in Seattle for 0h 51m

Sat May 17th 2025 Alaska Airlines · AS 957 Depart at 10:50pm from Seattle (SEA) Fly for 0h 54m Arrive at 11:44pm in Portland (PDX)
US$943

7:40am - 5:54pm
Tue May 13th 2025

7h 14m
Portland (PDX) → Charleston (CHS)

1 Stop

11:43am - 4:30pm
Sat May 17th 2025

7h 47m
Charleston (CHS) → Portland (PDX)

1 Stop

Tue May 13th 2025 Alaska Airlines · AS 2090 Depart at 7:40am from Portland (PDX) Fly for 0h 55m Arrive at 8:35am in Seattle (SEA)

Layover in Seattle for 1h 6m

Tue May 13th 2025 Alaska Airlines · AS 402 Depart at 9:41am from Seattle (SEA) Fly for 5h 13m Arrive at 5:54pm in Charleston (CHS)

Stay in Charleston for 3 nights

Sat May 17th 2025 Alaska Airlines · AS 4151 Depart at 11:43am from Charleston (CHS) Fly for 2h 31m Arrive at 1:14pm in Chicago (ORD)

Layover in Chicago for 0h 50m

Sat May 17th 2025 Alaska Airlines · AS 325 Depart at 2:04pm from Chicago (ORD) Fly for 4h 26m Arrive at 4:30pm in Portland (PDX)
US$948

7:30am - 6:27pm
Tue May 13th 2025

7h 57m
Portland (PDX) → Charleston (CHS)

1 Stop

6:56pm - 11:44pm
Sat May 17th 2025

7h 48m
Charleston (CHS) → Portland (PDX)

1 Stop

Tue May 13th 2025 Alaska Airlines · AS 392 Depart at 7:30am from Portland (PDX) Fly for 3h 47m Arrive at 1:17pm in Dallas (DFW)

Layover in Dallas for 1h 41m

Tue May 13th 2025 Alaska Airlines · AS 4061 Depart at 2:58pm from Dallas (DFW) Fly for 2h 29m Arrive at 6:27pm in Charleston (CHS)

Stay in Charleston for 4 nights

Sat May 17th 2025 Alaska Airlines · AS 485 Depart at 6:56pm from Charleston (CHS) Fly for 6h 3m Arrive at 9:59pm in Seattle (SEA)

Layover in Seattle for 0h 51m

Sat May 17th 2025 Alaska Airlines · AS 957 Depart at 10:50pm from Seattle (SEA) Fly for 0h 54m Arrive at 11:44pm in Portland (PDX)
US$992

7:40am - 5:54pm
Wed May 14th 2025

7h 14m
Portland (PDX) → Charleston (CHS)

1 Stop

12:18pm - 7:00pm
Sat May 17th 2025

9h 42m
Charleston (CHS) → Portland (PDX)

1 Stop

Wed May 14th 2025 Alaska Airlines · AS 2090 Depart at 7:40am from Portland (PDX) Fly for 0h 55m Arrive at 8:35am in Seattle (SEA)

Layover in Seattle for 1h 6m

Wed May 14th 2025 Alaska Airlines · AS 402 Depart at 9:41am from Seattle (SEA) Fly for 5h 13m Arrive at 5:54pm in Charleston (CHS)

Stay in Charleston for 2 nights

Sat May 17th 2025 Alaska Airlines · AS 4727 Depart at 12:18pm from Charleston (CHS) Fly for 3h 8m Arrive at 2:26pm in Dallas (DFW)

Layover in Dallas for 2h 27m

Sat May 17th 2025 Alaska Airlines · AS 423 Depart at 4:53pm from Dallas (DFW) Fly for 4h 7m Arrive at 7:00pm in Portland (PDX)
US$1048

7:40am - 5:54pm
Wed May 14th 2025

7h 14m
Portland (PDX) → Charleston (CHS)

1 Stop

6:56pm - 11:44pm
Sat May 17th 2025

7h 48m
Charleston (CHS) → Portland (PDX)

1 Stop

Wed May 14th 2025 Alaska Airlines · AS 2090 Depart at 7:40am from Portland (PDX) Fly for 0h 55m Arrive at 8:35am in Seattle (SEA)

Layover in Seattle for 1h 6m

Wed May 14th 2025 Alaska Airlines · AS 402 Depart at 9:41am from Seattle (SEA) Fly for 5h 13m Arrive at 5:54pm in Charleston (CHS)

Stay in Charleston for 3 nights

Sat May 17th 2025 Alaska Airlines · AS 485 Depart at 6:56pm from Charleston (CHS) Fly for 6h 3m Arrive at 9:59pm in Seattle (SEA)

Layover in Seattle for 0h 51m

Sat May 17th 2025 Alaska Airlines · AS 957 Depart at 10:50pm from Seattle (SEA) Fly for 0h 54m Arrive at 11:44pm in Portland (PDX)
US$1138

7:30am - 6:27pm
Tue May 13th 2025

7h 57m
Portland (PDX) → Charleston (CHS)

1 Stop

11:43am - 4:35pm
Sun May 18th 2025

7h 52m
Charleston (CHS) → Portland (PDX)

1 Stop

Tue May 13th 2025 Alaska Airlines · AS 392 Depart at 7:30am from Portland (PDX) Fly for 3h 47m Arrive at 1:17pm in Dallas (DFW)

Layover in Dallas for 1h 41m

Tue May 13th 2025 Alaska Airlines · AS 4061 Depart at 2:58pm from Dallas (DFW) Fly for 2h 29m Arrive at 6:27pm in Charleston (CHS)

Stay in Charleston for 4 nights

Sun May 18th 2025 Alaska Airlines · AS 4123 Depart at 11:43am from Charleston (CHS) Fly for 2h 31m Arrive at 1:14pm in Chicago (ORD)

Layover in Chicago for 0h 55m

Sun May 18th 2025 Alaska Airlines · AS 325 Depart at 2:09pm from Chicago (ORD) Fly for 4h 26m Arrive at 4:35pm in Portland (PDX)
US$1182

6:00am - 5:54pm
Tue May 13th 2025

8h 54m
Portland (PDX) → Charleston (CHS)

1 Stop

11:43am - 4:35pm
Sun May 18th 2025

7h 52m
Charleston (CHS) → Portland (PDX)

1 Stop

Tue May 13th 2025 Alaska Airlines · AS 1032 Depart at 6:00am from Portland (PDX) Fly for 0h 58m Arrive at 6:58am in Seattle (SEA)

Layover in Seattle for 2h 43m

Tue May 13th 2025 Alaska Airlines · AS 402 Depart at 9:41am from Seattle (SEA) Fly for 5h 13m Arrive at 5:54pm in Charleston (CHS)

Stay in Charleston for 4 nights

Sun May 18th 2025 Alaska Airlines · AS 4123 Depart at 11:43am from Charleston (CHS) Fly for 2h 31m Arrive at 1:14pm in Chicago (ORD)

Layover in Chicago for 0h 55m

Sun May 18th 2025 Alaska Airlines · AS 325 Depart at 2:09pm from Chicago (ORD) Fly for 4h 26m Arrive at 4:35pm in Portland (PDX)
US$1193

7:30am - 6:27pm
Tue May 13th 2025

7h 57m
Portland (PDX) → Charleston (CHS)

1 Stop

6:56pm - 11:44pm
Sun May 18th 2025

7h 48m
Charleston (CHS) → Portland (PDX)

1 Stop

Tue May 13th 2025 Alaska Airlines · AS 392 Depart at 7:30am from Portland (PDX) Fly for 3h 47m Arrive at 1:17pm in Dallas (DFW)

Layover in Dallas for 1h 41m

Tue May 13th 2025 Alaska Airlines · AS 4061 Depart at 2:58pm from Dallas (DFW) Fly for 2h 29m Arrive at 6:27pm in Charleston (CHS)

Stay in Charleston for 5 nights

Sun May 18th 2025 Alaska Airlines · AS 485 Depart at 6:56pm from Charleston (CHS) Fly for 6h 3m Arrive at 9:59pm in Seattle (SEA)

Layover in Seattle for 0h 51m

Sun May 18th 2025 Alaska Airlines · AS 957 Depart at 10:50pm from Seattle (SEA) Fly for 0h 54m Arrive at 11:44pm in Portland (PDX)
US$1237

6:00am - 5:54pm
Tue May 13th 2025

8h 54m
Portland (PDX) → Charleston (CHS)

1 Stop

6:56pm - 11:44pm
Sun May 18th 2025

7h 48m
Charleston (CHS) → Portland (PDX)

1 Stop

Tue May 13th 2025 Alaska Airlines · AS 1032 Depart at 6:00am from Portland (PDX) Fly for 0h 58m Arrive at 6:58am in Seattle (SEA)

Layover in Seattle for 2h 43m

Tue May 13th 2025 Alaska Airlines · AS 402 Depart at 9:41am from Seattle (SEA) Fly for 5h 13m Arrive at 5:54pm in Charleston (CHS)

Stay in Charleston for 5 nights

Sun May 18th 2025 Alaska Airlines · AS 485 Depart at 6:56pm from Charleston (CHS) Fly for 6h 3m Arrive at 9:59pm in Seattle (SEA)

Layover in Seattle for 0h 51m

Sun May 18th 2025 Alaska Airlines · AS 957 Depart at 10:50pm from Seattle (SEA) Fly for 0h 54m Arrive at 11:44pm in Portland (PDX)
US$1256

7:40am - 5:54pm
Tue May 13th 2025

7h 14m
Portland (PDX) → Charleston (CHS)

1 Stop

11:43am - 4:35pm
Sun May 18th 2025

7h 52m
Charleston (CHS) → Portland (PDX)

1 Stop

Tue May 13th 2025 Alaska Airlines · AS 2090 Depart at 7:40am from Portland (PDX) Fly for 0h 55m Arrive at 8:35am in Seattle (SEA)

Layover in Seattle for 1h 6m

Tue May 13th 2025 Alaska Airlines · AS 402 Depart at 9:41am from Seattle (SEA) Fly for 5h 13m Arrive at 5:54pm in Charleston (CHS)

Stay in Charleston for 4 nights

Sun May 18th 2025 Alaska Airlines · AS 4123 Depart at 11:43am from Charleston (CHS) Fly for 2h 31m Arrive at 1:14pm in Chicago (ORD)

Layover in Chicago for 0h 55m

Sun May 18th 2025 Alaska Airlines · AS 325 Depart at 2:09pm from Chicago (ORD) Fly for 4h 26m Arrive at 4:35pm in Portland (PDX)
US$1275

7:30am - 6:27pm
Tue May 13th 2025

7h 57m
Portland (PDX) → Charleston (CHS)

1 Stop

12:45pm - 7:00pm
Sun May 18th 2025

9h 15m
Charleston (CHS) → Portland (PDX)

1 Stop

Tue May 13th 2025 Alaska Airlines · AS 392 Depart at 7:30am from Portland (PDX) Fly for 3h 47m Arrive at 1:17pm in Dallas (DFW)

Layover in Dallas for 1h 41m

Tue May 13th 2025 Alaska Airlines · AS 4061 Depart at 2:58pm from Dallas (DFW) Fly for 2h 29m Arrive at 6:27pm in Charleston (CHS)

Stay in Charleston for 4 nights

Sun May 18th 2025 Alaska Airlines · AS 4612 Depart at 12:45pm from Charleston (CHS) Fly for 3h 5m Arrive at 2:50pm in Dallas (DFW)

Layover in Dallas for 2h 3m

Sun May 18th 2025 Alaska Airlines · AS 423 Depart at 4:53pm from Dallas (DFW) Fly for 4h 7m Arrive at 7:00pm in Portland (PDX)
US$1311

7:40am - 5:54pm
Tue May 13th 2025

7h 14m
Portland (PDX) → Charleston (CHS)

1 Stop

6:56pm - 11:44pm
Sun May 18th 2025

7h 48m
Charleston (CHS) → Portland (PDX)

1 Stop

Tue May 13th 2025 Alaska Airlines · AS 2090 Depart at 7:40am from Portland (PDX) Fly for 0h 55m Arrive at 8:35am in Seattle (SEA)

Layover in Seattle for 1h 6m

Tue May 13th 2025 Alaska Airlines · AS 402 Depart at 9:41am from Seattle (SEA) Fly for 5h 13m Arrive at 5:54pm in Charleston (CHS)

Stay in Charleston for 5 nights

Sun May 18th 2025 Alaska Airlines · AS 485 Depart at 6:56pm from Charleston (CHS) Fly for 6h 3m Arrive at 9:59pm in Seattle (SEA)

Layover in Seattle for 0h 51m

Sun May 18th 2025 Alaska Airlines · AS 957 Depart at 10:50pm from Seattle (SEA) Fly for 0h 54m Arrive at 11:44pm in Portland (PDX)
US$1319

6:00am - 5:54pm
Tue May 13th 2025

8h 54m
Portland (PDX) → Charleston (CHS)

1 Stop

12:45pm - 7:00pm
Sun May 18th 2025

9h 15m
Charleston (CHS) → Portland (PDX)

1 Stop

Tue May 13th 2025 Alaska Airlines · AS 1032 Depart at 6:00am from Portland (PDX) Fly for 0h 58m Arrive at 6:58am in Seattle (SEA)

Layover in Seattle for 2h 43m

Tue May 13th 2025 Alaska Airlines · AS 402 Depart at 9:41am from Seattle (SEA) Fly for 5h 13m Arrive at 5:54pm in Charleston (CHS)

Stay in Charleston for 4 nights

Sun May 18th 2025 Alaska Airlines · AS 4612 Depart at 12:45pm from Charleston (CHS) Fly for 3h 5m Arrive at 2:50pm in Dallas (DFW)

Layover in Dallas for 2h 3m

Sun May 18th 2025 Alaska Airlines · AS 423 Depart at 4:53pm from Dallas (DFW) Fly for 4h 7m Arrive at 7:00pm in Portland (PDX)
US$1343

7:40am - 5:54pm
Tue May 13th 2025

7h 14m
Portland (PDX) → Charleston (CHS)

1 Stop

6:56pm - 11:44pm
Sun May 18th 2025

7h 48m
Charleston (CHS) → Portland (PDX)

1 Stop

Tue May 13th 2025 Hawaiian Airlines · HA 6391 Depart at 7:40am from Portland (PDX) Fly for 0h 55m Arrive at 8:35am in Seattle (SEA)

Layover in Seattle for 1h 6m

Tue May 13th 2025 Alaska Airlines · AS 402 Depart at 9:41am from Seattle (SEA) Fly for 5h 13m Arrive at 5:54pm in Charleston (CHS)

Stay in Charleston for 5 nights

Sun May 18th 2025 Alaska Airlines · AS 485 Depart at 6:56pm from Charleston (CHS) Fly for 6h 3m Arrive at 9:59pm in Seattle (SEA)

Layover in Seattle for 0h 51m

Sun May 18th 2025 Alaska Airlines · AS 957 Depart at 10:50pm from Seattle (SEA) Fly for 0h 54m Arrive at 11:44pm in Portland (PDX)
US$1361

7:30am - 6:27pm
Wed May 14th 2025

7h 57m
Portland (PDX) → Charleston (CHS)

1 Stop

6:56pm - 11:44pm
Sun May 18th 2025

7h 48m
Charleston (CHS) → Portland (PDX)

1 Stop

Wed May 14th 2025 Alaska Airlines · AS 392 Depart at 7:30am from Portland (PDX) Fly for 3h 47m Arrive at 1:17pm in Dallas (DFW)

Layover in Dallas for 1h 41m

Wed May 14th 2025 Alaska Airlines · AS 4061 Depart at 2:58pm from Dallas (DFW) Fly for 2h 29m Arrive at 6:27pm in Charleston (CHS)

Stay in Charleston for 4 nights

Sun May 18th 2025 Alaska Airlines · AS 485 Depart at 6:56pm from Charleston (CHS) Fly for 6h 3m Arrive at 9:59pm in Seattle (SEA)

Layover in Seattle for 0h 51m

Sun May 18th 2025 Alaska Airlines · AS 957 Depart at 10:50pm from Seattle (SEA) Fly for 0h 54m Arrive at 11:44pm in Portland (PDX)
US$1394

7:40am - 5:54pm
Tue May 13th 2025

7h 14m
Portland (PDX) → Charleston (CHS)

1 Stop

12:45pm - 7:00pm
Sun May 18th 2025

9h 15m
Charleston (CHS) → Portland (PDX)

1 Stop

Tue May 13th 2025 Alaska Airlines · AS 2090 Depart at 7:40am from Portland (PDX) Fly for 0h 55m Arrive at 8:35am in Seattle (SEA)

Layover in Seattle for 1h 6m

Tue May 13th 2025 Alaska Airlines · AS 402 Depart at 9:41am from Seattle (SEA) Fly for 5h 13m Arrive at 5:54pm in Charleston (CHS)

Stay in Charleston for 4 nights

Sun May 18th 2025 Alaska Airlines · AS 4612 Depart at 12:45pm from Charleston (CHS) Fly for 3h 5m Arrive at 2:50pm in Dallas (DFW)

Layover in Dallas for 2h 3m

Sun May 18th 2025 Alaska Airlines · AS 423 Depart at 4:53pm from Dallas (DFW) Fly for 4h 7m Arrive at 7:00pm in Portland (PDX)
US$1444

7:30am - 6:27pm
Wed May 14th 2025

7h 57m
Portland (PDX) → Charleston (CHS)

1 Stop

11:43am - 4:35pm
Sun May 18th 2025

7h 52m
Charleston (CHS) → Portland (PDX)

1 Stop

Wed May 14th 2025 Alaska Airlines · AS 392 Depart at 7:30am from Portland (PDX) Fly for 3h 47m Arrive at 1:17pm in Dallas (DFW)

Layover in Dallas for 1h 41m

Wed May 14th 2025 Alaska Airlines · AS 4061 Depart at 2:58pm from Dallas (DFW) Fly for 2h 29m Arrive at 6:27pm in Charleston (CHS)

Stay in Charleston for 3 nights

Sun May 18th 2025 Alaska Airlines · AS 4123 Depart at 11:43am from Charleston (CHS) Fly for 2h 31m Arrive at 1:14pm in Chicago (ORD)

Layover in Chicago for 0h 55m

Sun May 18th 2025 Alaska Airlines · AS 325 Depart at 2:09pm from Chicago (ORD) Fly for 4h 26m Arrive at 4:35pm in Portland (PDX)
US$1444

7:30am - 6:27pm
Wed May 14th 2025

7h 57m
Portland (PDX) → Charleston (CHS)

1 Stop

12:45pm - 7:00pm
Sun May 18th 2025

9h 15m
Charleston (CHS) → Portland (PDX)

1 Stop

Wed May 14th 2025 Alaska Airlines · AS 392 Depart at 7:30am from Portland (PDX) Fly for 3h 47m Arrive at 1:17pm in Dallas (DFW)

Layover in Dallas for 1h 41m

Wed May 14th 2025 Alaska Airlines · AS 4061 Depart at 2:58pm from Dallas (DFW) Fly for 2h 29m Arrive at 6:27pm in Charleston (CHS)

Stay in Charleston for 3 nights

Sun May 18th 2025 Alaska Airlines · AS 4612 Depart at 12:45pm from Charleston (CHS) Fly for 3h 5m Arrive at 2:50pm in Dallas (DFW)

Layover in Dallas for 2h 3m

Sun May 18th 2025 Alaska Airlines · AS 423 Depart at 4:53pm from Dallas (DFW) Fly for 4h 7m Arrive at 7:00pm in Portland (PDX)
US$1467

7:40am - 5:54pm
Wed May 14th 2025

7h 14m
Portland (PDX) → Charleston (CHS)

1 Stop

6:56pm - 11:44pm
Sun May 18th 2025

7h 48m
Charleston (CHS) → Portland (PDX)

1 Stop

Wed May 14th 2025 Hawaiian Airlines · HA 6391 Depart at 7:40am from Portland (PDX) Fly for 0h 55m Arrive at 8:35am in Seattle (SEA)

Layover in Seattle for 1h 6m

Wed May 14th 2025 Hawaiian Airlines · HA 6641 Depart at 9:41am from Seattle (SEA) Fly for 5h 13m Arrive at 5:54pm in Charleston (CHS)

Stay in Charleston for 4 nights

Sun May 18th 2025 Hawaiian Airlines · HA 4851 Depart at 6:56pm from Charleston (CHS) Fly for 6h 3m Arrive at 9:59pm in Seattle (SEA)

Layover in Seattle for 0h 51m

Sun May 18th 2025 Hawaiian Airlines · HA 6822 Depart at 10:50pm from Seattle (SEA) Fly for 0h 54m Arrive at 11:44pm in Portland (PDX)
US$1480

7:40am - 5:54pm
Wed May 14th 2025

7h 14m
Portland (PDX) → Charleston (CHS)

1 Stop

6:56pm - 11:44pm
Sun May 18th 2025

7h 48m
Charleston (CHS) → Portland (PDX)

1 Stop

Wed May 14th 2025 Alaska Airlines · AS 2090 Depart at 7:40am from Portland (PDX) Fly for 0h 55m Arrive at 8:35am in Seattle (SEA)

Layover in Seattle for 1h 6m

Wed May 14th 2025 Hawaiian Airlines · HA 6641 Depart at 9:41am from Seattle (SEA) Fly for 5h 13m Arrive at 5:54pm in Charleston (CHS)

Stay in Charleston for 4 nights

Sun May 18th 2025 Alaska Airlines · AS 485 Depart at 6:56pm from Charleston (CHS) Fly for 6h 3m Arrive at 9:59pm in Seattle (SEA)

Layover in Seattle for 0h 51m

Sun May 18th 2025 Alaska Airlines · AS 957 Depart at 10:50pm from Seattle (SEA) Fly for 0h 54m Arrive at 11:44pm in Portland (PDX)
US$1483

6:00am - 5:54pm
Wed May 14th 2025

8h 54m
Portland (PDX) → Charleston (CHS)

1 Stop

6:56pm - 11:44pm
Sun May 18th 2025

7h 48m
Charleston (CHS) → Portland (PDX)

1 Stop

Wed May 14th 2025 Hawaiian Airlines · HA 6278 Depart at 6:00am from Portland (PDX) Fly for 0h 58m Arrive at 6:58am in Seattle (SEA)

Layover in Seattle for 2h 43m

Wed May 14th 2025 Hawaiian Airlines · HA 6641 Depart at 9:41am from Seattle (SEA) Fly for 5h 13m Arrive at 5:54pm in Charleston (CHS)

Stay in Charleston for 4 nights

Sun May 18th 2025 Hawaiian Airlines · HA 4851 Depart at 6:56pm from Charleston (CHS) Fly for 6h 3m Arrive at 9:59pm in Seattle (SEA)

Layover in Seattle for 0h 51m

Sun May 18th 2025 Hawaiian Airlines · HA 6822 Depart at 10:50pm from Seattle (SEA) Fly for 0h 54m Arrive at 11:44pm in Portland (PDX)
US$1484

7:40am - 5:54pm
Wed May 14th 2025

7h 14m
Portland (PDX) → Charleston (CHS)

1 Stop

6:56pm - 11:44pm
Sun May 18th 2025

7h 48m
Charleston (CHS) → Portland (PDX)

1 Stop

Wed May 14th 2025 Alaska Airlines · AS 2090 Depart at 7:40am from Portland (PDX) Fly for 0h 55m Arrive at 8:35am in Seattle (SEA)

Layover in Seattle for 1h 6m

Wed May 14th 2025 Alaska Airlines · AS 402 Depart at 9:41am from Seattle (SEA) Fly for 5h 13m Arrive at 5:54pm in Charleston (CHS)

Stay in Charleston for 4 nights

Sun May 18th 2025 Alaska Airlines · AS 485 Depart at 6:56pm from Charleston (CHS) Fly for 6h 3m Arrive at 9:59pm in Seattle (SEA)

Layover in Seattle for 0h 51m

Sun May 18th 2025 Alaska Airlines · AS 957 Depart at 10:50pm from Seattle (SEA) Fly for 0h 54m Arrive at 11:44pm in Portland (PDX)
US$1500

6:00am - 5:54pm
Wed May 14th 2025

8h 54m
Portland (PDX) → Charleston (CHS)

1 Stop

6:56pm - 11:44pm
Sun May 18th 2025

7h 48m
Charleston (CHS) → Portland (PDX)

1 Stop

Wed May 14th 2025 Alaska Airlines · AS 1032 Depart at 6:00am from Portland (PDX) Fly for 0h 58m Arrive at 6:58am in Seattle (SEA)

Layover in Seattle for 2h 43m

Wed May 14th 2025 Alaska Airlines · AS 402 Depart at 9:41am from Seattle (SEA) Fly for 5h 13m Arrive at 5:54pm in Charleston (CHS)

Stay in Charleston for 4 nights

Sun May 18th 2025 Alaska Airlines · AS 485 Depart at 6:56pm from Charleston (CHS) Fly for 6h 3m Arrive at 9:59pm in Seattle (SEA)

Layover in Seattle for 0h 51m

Sun May 18th 2025 Alaska Airlines · AS 957 Depart at 10:50pm from Seattle (SEA) Fly for 0h 54m Arrive at 11:44pm in Portland (PDX)
US$1567

7:40am - 5:54pm
Wed May 14th 2025

7h 14m
Portland (PDX) → Charleston (CHS)

1 Stop

11:43am - 4:35pm
Sun May 18th 2025

7h 52m
Charleston (CHS) → Portland (PDX)

1 Stop

Wed May 14th 2025 Alaska Airlines · AS 2090 Depart at 7:40am from Portland (PDX) Fly for 0h 55m Arrive at 8:35am in Seattle (SEA)

Layover in Seattle for 1h 6m

Wed May 14th 2025 Alaska Airlines · AS 402 Depart at 9:41am from Seattle (SEA) Fly for 5h 13m Arrive at 5:54pm in Charleston (CHS)

Stay in Charleston for 3 nights

Sun May 18th 2025 Alaska Airlines · AS 4123 Depart at 11:43am from Charleston (CHS) Fly for 2h 31m Arrive at 1:14pm in Chicago (ORD)

Layover in Chicago for 0h 55m

Sun May 18th 2025 Alaska Airlines · AS 325 Depart at 2:09pm from Chicago (ORD) Fly for 4h 26m Arrive at 4:35pm in Portland (PDX)
US$1567

7:40am - 5:54pm
Wed May 14th 2025

7h 14m
Portland (PDX) → Charleston (CHS)

1 Stop

12:45pm - 7:00pm
Sun May 18th 2025

9h 15m
Charleston (CHS) → Portland (PDX)

1 Stop

Wed May 14th 2025 Alaska Airlines · AS 2090 Depart at 7:40am from Portland (PDX) Fly for 0h 55m Arrive at 8:35am in Seattle (SEA)

Layover in Seattle for 1h 6m

Wed May 14th 2025 Alaska Airlines · AS 402 Depart at 9:41am from Seattle (SEA) Fly for 5h 13m Arrive at 5:54pm in Charleston (CHS)

Stay in Charleston for 3 nights

Sun May 18th 2025 Alaska Airlines · AS 4612 Depart at 12:45pm from Charleston (CHS) Fly for 3h 5m Arrive at 2:50pm in Dallas (DFW)

Layover in Dallas for 2h 3m

Sun May 18th 2025 Alaska Airlines · AS 423 Depart at 4:53pm from Dallas (DFW) Fly for 4h 7m Arrive at 7:00pm in Portland (PDX)
US$1583

6:00am - 5:54pm
Wed May 14th 2025

8h 54m
Portland (PDX) → Charleston (CHS)

1 Stop

11:43am - 4:35pm
Sun May 18th 2025

7h 52m
Charleston (CHS) → Portland (PDX)

1 Stop

Wed May 14th 2025 Alaska Airlines · AS 1032 Depart at 6:00am from Portland (PDX) Fly for 0h 58m Arrive at 6:58am in Seattle (SEA)

Layover in Seattle for 2h 43m

Wed May 14th 2025 Alaska Airlines · AS 402 Depart at 9:41am from Seattle (SEA) Fly for 5h 13m Arrive at 5:54pm in Charleston (CHS)

Stay in Charleston for 3 nights

Sun May 18th 2025 Alaska Airlines · AS 4123 Depart at 11:43am from Charleston (CHS) Fly for 2h 31m Arrive at 1:14pm in Chicago (ORD)

Layover in Chicago for 0h 55m

Sun May 18th 2025 Alaska Airlines · AS 325 Depart at 2:09pm from Chicago (ORD) Fly for 4h 26m Arrive at 4:35pm in Portland (PDX)

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 Portland to Charleston (PDX to CHS)

Sarah Belizaire

John Ford

Roaming Sonaa

Andy Travels

Travel With Bender

Wesley Mergard

Explore Flight Options

FlightList Blog

Flightlist Interviews 7 Travel Experts On Why They Book One Way Flights

Why I Built FlightList & Solved My Own Problem

About FlightList