Portland (PDX) to Seattle (SEA) August 2025 Flight Schedule

Flight Portland(PDX) to Seattle(SEA)
CHANGE DIRECTION

Portland International Airport Seattle-Tacoma International Airport
PDX : Portland , United States SEA : Seattle , United States
UTC-7(DST) UTC-7(DST)

Portland to Seattle Flight Schedule(August 2025)

Flight from Portland(PDX) to Seattle(SEA) is operated by 2 airlines : Alaska Airlines (AS),Delta Air Lines (DL). You can check flight schedules, flight duration, and aircraft types.

Change Direction(SEA to PDX)

Portland (PDX) to Seattle (SEA) Flight Schedule

LastUpdate : 2025/09/01 06:00

Flight Schedule on August 2025 , Direct flight departure from Portland with all airlines , flight number, flight duration, aircraft type.

August 2025
  • Alaska Airlines [ Show / Hide ]
  • Delta Air Lines [ Show / Hide ]
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Change Direction(SEA to PDX)
Flight Number / Airline Departure Time Arrival Time Flight Duration Operating Days Aircraft Type Airfare / Tickets
AS2090
Alaska Airlines
05:15 06:08 53分
MTWTF-S (Aug 1, Aug 3–8, Aug 10–15, Aug 17–19)
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Codeshare flight
DL3752
Delta Air Lines
05:17 06:27 1h10m
Daily (Aug 4–10)
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05:30 06:35 1h5m
Daily (Aug 11–31)
E175 (WL)
Codeshare flight
AS499
Alaska Airlines
06:05 07:09 1h4m
-----S- (Aug 2, Aug 9, Aug 16)
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06:05 07:09 1h4m
MT--F-- (Aug 4–5, Aug 8)
737-900 (WL)
06:05 07:09 1h4m
--W---- (Aug 6)
737-9-MAX
06:05 07:09 1h4m
---T--S (Aug 7, Aug 10)
737-800 (WL)
06:05 07:09 1h4m
MTW---S (Aug 11–13, Aug 17)
737-900 (WL)
06:05 07:09 1h4m
---TF-- (Aug 14–15)
737-800 (WL)
06:05 07:09 1h4m
M------ (Aug 18)
737-900 (WL)
06:05 07:09 1h4m
-T----- (Aug 19)
737-800 (WL)
06:05 07:10 1h5m
--W-FSS (Aug 20, Aug 22–24)
737-900 (WL)
06:05 07:10 1h5m
---T--- (Aug 21)
737-800 (WL)
06:05 07:10 1h5m
Daily (Aug 25–31)
737-900 (WL)
Codeshare flight
DL4003
Delta Air Lines
06:30 07:39 1h9m
--W---- (Aug 13)
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Codeshare flight
AS153
Alaska Airlines
07:00 08:05 1h5m
--W---- (Aug 20)
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07:00 08:05 1h5m
---T--- (Aug 21)
737-900 (WL)
07:00 08:05 1h5m
----FS- (Aug 22–23, Aug 29)
737-9-MAX
07:00 08:05 1h5m
------S (Aug 24)
737-800 (WL)
07:00 08:05 1h5m
M------ (Aug 25)
737-9-MAX
07:00 08:05 1h5m
-T----- (Aug 26)
737-8-MAX
07:00 08:05 1h5m
--W---- (Aug 27)
737-900 (WL)
07:00 08:05 1h5m
---T-S- (Aug 28, Aug 30)
737-800 (WL)
07:00 08:05 1h5m
------S (Aug 31)
737-900 (WL)
Codeshare flight
AS2081
Alaska Airlines
07:10 08:06 56分
Daily (Aug 1–19)
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Codeshare flight
DL2275
Delta Air Lines
07:15 08:15 60分
Daily (Aug 1–10)
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07:15 08:13 58分
MT-TFSS (Aug 11–12, Aug 14–17)
A220-100
07:30 08:35 1h5m
--W---- (Aug 13)
A220-100
07:15 08:13 58分
Daily (Aug 18–31)
A220-100
Codeshare flight
AS2189
Alaska Airlines
08:34 09:28 54分
Daily (Aug 1–19)
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Codeshare flight
DL3953
Delta Air Lines
09:15 10:26 1h11m
MTWTFS- (Aug 4–9)
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08:57 10:09 1h12m
------S (Aug 10)
E175 (WL)
08:55 10:05 1h10m
Daily (Aug 11–29, Aug 31)
E175 (WL)
09:00 10:11 1h11m
-----S- (Aug 30)
E175 (WL)
Codeshare flight
AS2372
Alaska Airlines
09:40 10:40 60分
MTWTF-S (Aug 20–22, Aug 24–29, Aug 31)
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Codeshare flight
AS2082
Alaska Airlines
09:40 10:36 56分
Daily (Aug 1–19)
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Codeshare flight
AS3431
Alaska Airlines
10:40 11:40 60分
Daily (Aug 1–19)
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10:40 11:45 1h5m
Daily (Aug 20–31)
E175
Codeshare flight
DL3818
Delta Air Lines
11:15 12:25 1h10m
Daily (Aug 4–10)
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11:14 12:25 1h11m
Daily (Aug 11–31)
E175 (WL)
Codeshare flight
AS2124
Alaska Airlines
11:57 12:52 55分
Daily (Aug 1–19)
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Codeshare flight
AS1016
Alaska Airlines
13:25 14:25 60分
----F-- (Aug 1, Aug 8, Aug 15)
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13:20 14:20 60分
-----S- (Aug 2, Aug 9, Aug 16)
737-8-MAX
13:25 14:25 60分
MTWT--S (Aug 4–7, Aug 10–14, Aug 17–19)
737-900 (WL)
13:24 14:26 1h2m
--WT--- (Aug 20–21)
737-900 (WL)
13:24 14:26 1h2m
----F-- (Aug 22)
737-9-MAX
13:24 14:26 1h2m
-----SS (Aug 23–24)
737-800 (WL)
13:24 14:26 1h2m
M------ (Aug 25)
737-9-MAX
13:24 14:26 1h2m
-TWTF-S (Aug 26–29, Aug 31)
737-900 (WL)
Codeshare flight
DL3802
Delta Air Lines
14:10 15:18 1h8m
------S (Aug 3, Aug 10)
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13:50 14:59 1h9m
MTWTFS- (Aug 4–9)
E175 (WL)
13:36 14:45 1h9m
Daily (Aug 11–31)
E175 (WL)
Codeshare flight
AS3380
Alaska Airlines
14:30 15:33 1h3m
Daily (Aug 20–31)
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Codeshare flight
AS2188
Alaska Airlines
14:30 15:24 54分
Daily (Aug 4–19)
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Codeshare flight
DL4065
Delta Air Lines
15:35 16:43 1h8m
Daily (Aug 4–10)
E175 (WL) Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
15:18 16:24 1h6m
Daily (Aug 11–31)
E175 (WL)
Codeshare flight
AS3446
Alaska Airlines
15:40 16:40 60分
Daily (Aug 1, Aug 4–19)
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Codeshare flight
AS3439
Alaska Airlines
15:40 16:43 1h3m
MTWTF-S (Aug 20–22, Aug 24–29, Aug 31)
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Codeshare flight
AS2249
Alaska Airlines
15:40 16:36 56分
-----S- (Aug 23, Aug 30)
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Codeshare flight
AS3289
Alaska Airlines
19:40 20:35 55分
Daily (Aug 1–18)
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16:46 17:50 1h4m
Daily (Aug 21–31)
E175
Codeshare flight
AS3026
Alaska Airlines
16:46 17:50 1h4m
--W---- (Aug 20)
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Codeshare flight
AS2241
Alaska Airlines
17:35 18:30 55分
Daily (Aug 1–18)
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17:47 18:45 58分
Daily (Aug 20–31)
E175
Codeshare flight
AS3403
Alaska Airlines
17:35 18:30 55分
-T----- (Aug 19)
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Codeshare flight
DL3918
Delta Air Lines
17:45 18:55 1h10m
Daily (Aug 1–31)
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Codeshare flight
DL3913
Delta Air Lines
19:40 20:47 1h7m
MTWTF-S (Aug 4–8, Aug 10)
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19:25 20:29 1h4m
MTWTF-S (Aug 11–15, Aug 17–22, Aug 24)
E175 (WL)
Codeshare flight
AS3252
Alaska Airlines
19:34 20:35 1h1m
Daily (Aug 20–31)
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Codeshare flight
AS2190
Alaska Airlines
20:59 21:54 55分
Daily (Aug 1–19)
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20:37 21:36 59分
MTWTF-S (Aug 20–22, Aug 24–29, Aug 31)
E175
Codeshare flight
AS2332
Alaska Airlines
21:30 22:29 59分
Daily (Aug 20–31)
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Codeshare flight
AS3408
Alaska Airlines
21:59 23:02 1h3m
Daily (Aug 1–18)
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Codeshare flight
Change Direction(SEA to PDX)
Flight schedules as of September 01, 2025, 06:00 AM(OAG data). Schedules may change without notice, so please check with airlines before booking. Refer to FlyTeam's terms of use before proceeding. Some airlines and flight numbers may not be displayed.

FAQ : Portland to Seattle

How many airlines fly from Portland to Seattle ?
As of August 2025, 2 airlines operate direct flights from Portland (PDX) to Seattle (SEA) : Alaska Airlines , Delta Air Lines.
How far is it from Portland to Seattle?
The distance between Portland (PDX) to Seattle (SEA) is approximately 130 miles(210km) by air.
What is the time difference between Portland to Seattle?
There is no time difference between Portland International Airport(Portland) and Seattle-Tacoma International Airport(Seattle).Portland is currently observing daylight saving time (DST) from March 9, 2025 to November 2, 2025.Seattle is currently observing daylight saving time (DST) from March 9, 2025 to November 2, 2025.