Flights from Portland Airport (PDX) to Seattle Airport Airport (SEA)

We've found the cheapest flights to Seattle

Returns from £59.06

One-way from £41.87

You have a selection of 21 airlines when departing Portland International to Seattle-Tacoma International. The journey time flying from Portland International to Seattle-Tacoma International United States is around 37 Minutes. With the distance covered being 208 Km (129 Miles). The airport code for Portland International is PDX and for Seattle-Tacoma International it is SEA.

The cost of the air travel varies depending on what day you travel and the time of day. Seattle-Tacoma International United States flights may be normally booked months in advance and this may be the best option if you intend to get the best prices from Portland International. Flights to Seattle-Tacoma International United States normally increase in price the nearer the journey date, so it is worth trying to book your tickets in advance if you can.

Below you can see a table that shows the airlines that fly from Portland International (PDX) to Seattle-Tacoma International (SEA) and frequency of flights daily.

Flights Chart
AirlinerMoTuWeThFrSaSuFirst FlightLast FlightFlights
Hawaiian Airlines111010101010301:3021:44VIEW FLIGHTS
Air Tahiti Nui1091010109305:2021:44VIEW FLIGHTS
Delta Connection666675507:1521:55VIEW FLIGHTS
Qatar Airways645555205:2021:44VIEW FLIGHTS
British Airways444264109:3720:02VIEW FLIGHTS
Alaska Airlines334453305:2022:25VIEW FLIGHTS
Alaska Horizon433334301:3021:44VIEW FLIGHTS
Alaska SkyWest433332309:3020:44VIEW FLIGHTS
Starlux333333115:4720:02VIEW FLIGHTS
Virgin Atlantic332323211:3517:26VIEW FLIGHTS
Korean Air423333005:2009:11VIEW FLIGHTS
KLM333332109:1015:35VIEW FLIGHTS
Icelandair212121110:3520:02VIEW FLIGHTS
WestJet211122009:1011:35VIEW FLIGHTS
Delta Air Lines111121205:3019:30VIEW FLIGHTS
Condor200202213:2415:47VIEW FLIGHTS
Air France111111111:3511:35VIEW FLIGHTS
Aeromexico111111107:1507:15VIEW FLIGHTS
Japan Airlines111110009:3009:37VIEW FLIGHTS
Jet Linx Aviation0000010VIEW FLIGHTS
Baker Aviation010000009:3709:37VIEW FLIGHTS

Hawaiian Airlines offer the most direct flights from Portland International to Seattle-Tacoma International with an average of 64 flights a week. The earliest flights are operated at 01:30 and the latest flights operated at 21:44 and the most common flight numbers are HA6228, HA6366, HA6390 and HA6391

Contact Hawaiian Airlines at hawaiianair.com to booking a flight or find up to date information on the flight times.

Below you can see the times of all flights. These flight times do vary so we recommend you look on the appropriate airline website for accurate information for the dates you are departing.

Flights Time In WeekDays
DayFlight TimesFlights
Monday
05:20
AirlineFlightNo
Air Tahiti NuiTN2437
Alaska AirlinesAS499
Hawaiian AirlinesHA6394
Korean AirKE6010
Qatar AirwaysQR8862
05:30
AirlineFlightNo
Delta Air LinesDL2010
06:30
AirlineFlightNo
Air Tahiti NuiTN2502
Alaska AirlinesAS146
Hawaiian AirlinesHA6391
Korean AirKE6012
Qatar AirwaysQR2088
07:15
AirlineFlightNo
AeromexicoAM3968
Delta ConnectionDL3875
Korean AirKE3072
09:11
AirlineFlightNo
Delta ConnectionDL3953
KLMKL5673
Korean AirKE3102
WestJetWS5522
09:30
AirlineFlightNo
Air Tahiti NuiTN2504
Alaska SkyWestAS3036
Hawaiian AirlinesHA6400
Japan AirlinesJL6391
Qatar AirwaysQR2137
10:35
AirlineFlightNo
Air Tahiti NuiTN2501
Alaska SkyWestAS3038
Hawaiian AirlinesHA6393
IcelandairFI7632
Qatar AirwaysQR2953
11:35
AirlineFlightNo
Air FranceAF2187
Delta ConnectionDL3818
KLMKL5672
Virgin AtlanticVS1922
WestJetWS8541
13:24
AirlineFlightNo
Air Tahiti NuiTN2470
Alaska AirlinesAS465
CondorDE5041
Hawaiian AirlinesHA6523
Qatar AirwaysQR2950
14:15
AirlineFlightNo
Air Tahiti NuiTN2497
Alaska SkyWestAS3048
British AirwaysBA2992
CondorDE5049
Hawaiian AirlinesHA6403
14:23
AirlineFlightNo
Delta ConnectionDL3802
KLMKL5671
Virgin AtlanticVS5032
15:57
AirlineFlightNo
Air Tahiti NuiTN2506
Alaska HorizonAS2249
British AirwaysBA7538
Hawaiian AirlinesHA6401
StarluxJX7023
17:26
AirlineFlightNo
Delta ConnectionDL3918
Virgin AtlanticVS1924
17:30
AirlineFlightNo
Air Tahiti NuiTN2507
Alaska HorizonAS2241
British AirwaysBA2990
Hawaiian AirlinesHA6402
StarluxJX7019
19:59
AirlineFlightNo
Delta ConnectionDL3913
20:02
AirlineFlightNo
Air Tahiti NuiTN2496
Alaska SkyWestAS3454
British AirwaysBA7536
Hawaiian AirlinesHA6395
IcelandairFI7634
StarluxJX7021
21:30
AirlineFlightNo
Alaska HorizonAS2192
Hawaiian AirlinesHA6366
21:31
AirlineFlightNo
Air Tahiti NuiTN2769
Alaska HorizonAS2291
Hawaiian AirlinesHA6399
Qatar AirwaysQR3416
VIEW FLIGHTS
Tuesday
01:30
AirlineFlightNo
Alaska HorizonAS2192
Hawaiian AirlinesHA6366
05:30
AirlineFlightNo
Delta Air LinesDL2252
07:15
AirlineFlightNo
AeromexicoAM3968
Delta ConnectionDL3875
Korean AirKE3072
09:10
AirlineFlightNo
Delta ConnectionDL3953
KLMKL5673
Korean AirKE3102
09:37
AirlineFlightNo
Air Tahiti NuiTN2503
Baker AviationAS2082
British AirwaysBA2992
Hawaiian AirlinesHA6390
Japan AirlinesJL6391
Qatar AirwaysQR2110
10:48
AirlineFlightNo
Air Tahiti NuiTN2470
Alaska AirlinesAS491
British AirwaysBA2988
Hawaiian AirlinesHA6523
IcelandairFI7632
Qatar AirwaysQR2950
11:35
AirlineFlightNo
Air FranceAF2169
Delta ConnectionDL3818
KLMKL5672
Virgin AtlanticVS1924
WestJetWS8541
13:34
AirlineFlightNo
Air Tahiti NuiTN2501
Alaska AirlinesAS651
Hawaiian AirlinesHA6393
Qatar AirwaysQR2953
14:23
AirlineFlightNo
Delta ConnectionDL3802
Virgin AtlanticVS5032
14:37
AirlineFlightNo
Air Tahiti NuiTN2497
Alaska SkyWestAS3365
British AirwaysBA2990
Hawaiian AirlinesHA6403
15:35
AirlineFlightNo
KLMKL5671
16:38
AirlineFlightNo
Air Tahiti NuiTN2506
Alaska HorizonAS2249
British AirwaysBA7538
Hawaiian AirlinesHA6401
StarluxJX7023
17:15
AirlineFlightNo
Delta ConnectionDL3918
Virgin AtlanticVS1922
17:49
AirlineFlightNo
Air Tahiti NuiTN2507
Alaska AirlinesAS1318
Hawaiian AirlinesHA6402
StarluxJX7019
19:30
AirlineFlightNo
Delta ConnectionDL3913
19:44
AirlineFlightNo
Air Tahiti NuiTN2496
Alaska SkyWestAS3047
Hawaiian AirlinesHA6395
StarluxJX7021
20:44
AirlineFlightNo
Air Tahiti NuiTN2769
Alaska SkyWestAS3387
Hawaiian AirlinesHA6399
21:44
AirlineFlightNo
Air Tahiti NuiTN2768
Alaska HorizonAS2489
Hawaiian AirlinesHA6567
Qatar AirwaysQR2152
VIEW FLIGHTS
Wednesday
05:30
AirlineFlightNo
Delta Air LinesDL2252
07:15
AirlineFlightNo
AeromexicoAM3968
Delta ConnectionDL3875
Korean AirKE3072
07:25
AirlineFlightNo
Air Tahiti NuiTN2502
Alaska AirlinesAS1314
Hawaiian AirlinesHA6391
Korean AirKE6012
Qatar AirwaysQR2088
09:10
AirlineFlightNo
Delta ConnectionDL3953
KLMKL5673
Korean AirKE3102
09:37
AirlineFlightNo
Air Tahiti NuiTN2503
Alaska HorizonAS2082
Hawaiian AirlinesHA6390
Japan AirlinesJL6391
Qatar AirwaysQR2110
10:40
AirlineFlightNo
Air Tahiti NuiTN2470
Alaska AirlinesAS491
Hawaiian AirlinesHA6523
IcelandairFI7632
Qatar AirwaysQR2950
11:35
AirlineFlightNo
Air FranceAF2169
Delta ConnectionDL3818
KLMKL5672
Virgin AtlanticVS1922
WestJetWS8541
13:34
AirlineFlightNo
Air Tahiti NuiTN2501
Alaska AirlinesAS651
Hawaiian AirlinesHA6228
Qatar AirwaysQR2953
14:23
AirlineFlightNo
Delta ConnectionDL3802
KLMKL5671
Virgin AtlanticVS5032
14:37
AirlineFlightNo
Air Tahiti NuiTN2497
Alaska SkyWestAS3365
British AirwaysBA2992
Hawaiian AirlinesHA6403
16:38
AirlineFlightNo
Air Tahiti NuiTN2506
Alaska HorizonAS2249
British AirwaysBA7538
Hawaiian AirlinesHA6401
StarluxJX7023
17:15
AirlineFlightNo
Delta ConnectionDL3918
17:49
AirlineFlightNo
Air Tahiti NuiTN2507
Alaska AirlinesAS1318
British AirwaysBA2990
Hawaiian AirlinesHA6402
StarluxJX7019
19:30
AirlineFlightNo
Delta ConnectionDL3913
19:44
AirlineFlightNo
Air Tahiti NuiTN2496
Alaska SkyWestAS3047
British AirwaysBA7536
Hawaiian AirlinesHA6395
IcelandairFI7634
StarluxJX7021
20:44
AirlineFlightNo
Air Tahiti NuiTN2769
Alaska SkyWestAS3387
Hawaiian AirlinesHA6399
21:44
AirlineFlightNo
Air Tahiti NuiTN2768
Alaska HorizonAS2489
Hawaiian AirlinesHA6567
Qatar AirwaysQR2152
VIEW FLIGHTS
Thursday
05:30
AirlineFlightNo
Delta Air LinesDL2252
07:15
AirlineFlightNo
AeromexicoAM3968
Delta ConnectionDL3875
Korean AirKE3072
07:25
AirlineFlightNo
Air Tahiti NuiTN2502
Alaska AirlinesAS1314
Hawaiian AirlinesHA6391
Korean AirKE6012
Qatar AirwaysQR2088
09:10
AirlineFlightNo
Delta ConnectionDL3953
KLMKL5673
Korean AirKE3102
09:37
AirlineFlightNo
Air Tahiti NuiTN2503
Alaska HorizonAS2082
Hawaiian AirlinesHA6390
Japan AirlinesJL6391
Qatar AirwaysQR2110
10:40
AirlineFlightNo
Air Tahiti NuiTN2470
Alaska AirlinesAS491
Hawaiian AirlinesHA6523
IcelandairFI7632
Qatar AirwaysQR2950
11:35
AirlineFlightNo
Air FranceAF2169
Delta ConnectionDL3818
KLMKL5672
Virgin AtlanticVS1924
WestJetWS8541
13:34
AirlineFlightNo
Air Tahiti NuiTN2501
Alaska AirlinesAS651
CondorDE5041
Hawaiian AirlinesHA6393
Qatar AirwaysQR2953
14:23
AirlineFlightNo
Delta ConnectionDL3802
Virgin AtlanticVS5032
14:37
AirlineFlightNo
Air Tahiti NuiTN2497
Alaska SkyWestAS3365
British AirwaysBA2992
CondorDE5049
Hawaiian AirlinesHA6403
15:35
AirlineFlightNo
KLMKL5671
16:38
AirlineFlightNo
Air Tahiti NuiTN2506
Alaska HorizonAS2249
British AirwaysBA7538
Hawaiian AirlinesHA6401
StarluxJX7023
17:15
AirlineFlightNo
Delta ConnectionDL3918
Virgin AtlanticVS1922
17:49
AirlineFlightNo
Air Tahiti NuiTN2507
Alaska AirlinesAS1318
Hawaiian AirlinesHA6402
StarluxJX7019
19:30
AirlineFlightNo
Delta ConnectionDL3913
19:44
AirlineFlightNo
Air Tahiti NuiTN2496
Alaska SkyWestAS3047
Hawaiian AirlinesHA6395
StarluxJX7021
20:44
AirlineFlightNo
Air Tahiti NuiTN2769
Alaska SkyWestAS3387
Hawaiian AirlinesHA6399
21:44
AirlineFlightNo
Air Tahiti NuiTN2768
Alaska HorizonAS2489
Hawaiian AirlinesHA6567
Qatar AirwaysQR2152
VIEW FLIGHTS
Friday
05:30
AirlineFlightNo
Delta Air LinesDL2252
07:15
AirlineFlightNo
AeromexicoAM3968
Delta ConnectionDL3875
Korean AirKE3072
07:25
AirlineFlightNo
Air Tahiti NuiTN2502
Alaska AirlinesAS1314
Hawaiian AirlinesHA6391
Korean AirKE6012
Qatar AirwaysQR2088
09:10
AirlineFlightNo
Delta ConnectionDL3953
KLMKL5673
Korean AirKE3102
WestJetWS5522
09:37
AirlineFlightNo
Air Tahiti NuiTN2503
Alaska HorizonAS2082
British AirwaysBA2994
Hawaiian AirlinesHA6390
Japan AirlinesJL6391
Qatar AirwaysQR2110
10:40
AirlineFlightNo
Air Tahiti NuiTN2470
Alaska AirlinesAS491
British AirwaysBA2988
Hawaiian AirlinesHA6523
IcelandairFI7632
Qatar AirwaysQR2950
11:35
AirlineFlightNo
Air FranceAF2169
Delta ConnectionDL3818
KLMKL5672
Virgin AtlanticVS1922
WestJetWS8541
13:34
AirlineFlightNo
Air Tahiti NuiTN2501
Alaska AirlinesAS651
Hawaiian AirlinesHA6228
Qatar AirwaysQR2953
14:23
AirlineFlightNo
Delta ConnectionDL3802
KLMKL5671
Virgin AtlanticVS5032
14:37
AirlineFlightNo
Air Tahiti NuiTN2497
Alaska SkyWestAS3365
British AirwaysBA2992
Hawaiian AirlinesHA6403
16:38
AirlineFlightNo
Air Tahiti NuiTN2506
Alaska HorizonAS2249
British AirwaysBA7538
Hawaiian AirlinesHA6401
StarluxJX7023
17:00
AirlineFlightNo
Delta Air LinesDL740
17:15
AirlineFlightNo
Delta ConnectionDL3918
17:49
AirlineFlightNo
Air Tahiti NuiTN2507
Alaska AirlinesAS1318
British AirwaysBA2990
Hawaiian AirlinesHA6402
StarluxJX7019
19:30
AirlineFlightNo
Delta ConnectionDL3913
19:44
AirlineFlightNo
Air Tahiti NuiTN2496
Alaska SkyWestAS3047
British AirwaysBA7536
Hawaiian AirlinesHA6395
IcelandairFI7634
StarluxJX7021
20:44
AirlineFlightNo
Air Tahiti NuiTN2769
Alaska SkyWestAS3387
Hawaiian AirlinesHA6399
21:44
AirlineFlightNo
Air Tahiti NuiTN2768
Alaska HorizonAS2489
Hawaiian AirlinesHA6567
Qatar AirwaysQR2152
21:55
AirlineFlightNo
Delta ConnectionOO4141
22:25
AirlineFlightNo
Alaska AirlinesAS614
VIEW FLIGHTS
Saturday
05:30
AirlineFlightNo
Delta Air LinesDL2252
06:00
AirlineFlightNo
Air Tahiti NuiTN2437
Alaska AirlinesAS499
Hawaiian AirlinesHA6394
Korean AirKE6010
Qatar AirwaysQR8862
07:15
AirlineFlightNo
AeromexicoAM3968
Delta ConnectionDL3875
Korean AirKE3072
09:10
AirlineFlightNo
Delta ConnectionDL3953
KLMKL5673
Korean AirKE3102
WestJetWS5522
09:37
AirlineFlightNo
Air Tahiti NuiTN2503
Alaska HorizonAS2082
British AirwaysBA2992
Hawaiian AirlinesHA6390
Jet Linx AviationJL6391
Qatar AirwaysQR2110
10:40
AirlineFlightNo
Air Tahiti NuiTN2470
Alaska AirlinesAS491
British AirwaysBA2988
Hawaiian AirlinesHA6523
IcelandairFI7632
Qatar AirwaysQR2950
11:35
AirlineFlightNo
Air FranceAF2169
Delta ConnectionDL3818
KLMKL5672
Virgin AtlanticVS1924
WestJetWS8541
13:34
AirlineFlightNo
Air Tahiti NuiTN2501
Alaska AirlinesAS651
CondorDE5041
Hawaiian AirlinesHA6393
Qatar AirwaysQR2953
14:23
AirlineFlightNo
Delta ConnectionDL3802
Virgin AtlanticVS5032
14:37
AirlineFlightNo
Air Tahiti NuiTN2497
Alaska SkyWestAS3365
British AirwaysBA2994
CondorDE5049
Hawaiian AirlinesHA6403
StarluxJX7019
14:39
AirlineFlightNo
Hawaiian AirlinesHA6228
16:38
AirlineFlightNo
Air Tahiti NuiTN2506
Alaska HorizonAS2249
British AirwaysBA7538
Hawaiian AirlinesHA6401
StarluxJX7023
17:15
AirlineFlightNo
Delta ConnectionDL3918
Virgin AtlanticVS1922
19:44
AirlineFlightNo
Air Tahiti NuiTN2496
Alaska SkyWestAS3047
Hawaiian AirlinesHA6395
StarluxJX7021
20:44
AirlineFlightNo
Air Tahiti NuiTN2769
Alaska HorizonAS2348
Hawaiian AirlinesHA6399
21:44
AirlineFlightNo
Air Tahiti NuiTN2768
Alaska HorizonAS2489
Hawaiian AirlinesHA6567
Qatar AirwaysQR2152
VIEW FLIGHTS
Sunday
05:30
AirlineFlightNo
Delta Air LinesDL2252
07:15
AirlineFlightNo
AeromexicoAM3968
Delta ConnectionDL3875
09:10
AirlineFlightNo
Delta ConnectionDL3953
09:37
AirlineFlightNo
Alaska HorizonAS2082
10:40
AirlineFlightNo
Air Tahiti NuiTN2470
Alaska AirlinesAS491
Hawaiian AirlinesHA6523
IcelandairFI7632
Qatar AirwaysQR2950
11:35
AirlineFlightNo
Air FranceAF2169
Delta ConnectionDL3818
KLMKL5672
Virgin AtlanticVS1922
13:34
AirlineFlightNo
Alaska AirlinesAS651
14:23
AirlineFlightNo
Delta ConnectionDL3802
14:37
AirlineFlightNo
Alaska SkyWestAS3365
14:39
AirlineFlightNo
Air Tahiti NuiTN2501
CondorDE5041
Hawaiian AirlinesHA6393
Qatar AirwaysQR2953
15:35
AirlineFlightNo
Virgin AtlanticVS5032
15:47
AirlineFlightNo
Air Tahiti NuiTN2497
British AirwaysBA2994
CondorDE5049
Hawaiian AirlinesHA6403
StarluxJX7019
16:38
AirlineFlightNo
Alaska HorizonAS2249
17:15
AirlineFlightNo
Delta ConnectionDL3918
17:49
AirlineFlightNo
Alaska AirlinesAS1318
19:30
AirlineFlightNo
Delta Air LinesDL3913
19:44
AirlineFlightNo
Alaska SkyWestAS3047
20:44
AirlineFlightNo
Alaska SkyWestAS3387
21:44
AirlineFlightNo
Alaska HorizonAS2489
VIEW FLIGHTS

There may also be different routes to Seattle-Tacoma International, by an alternative nearby airport. Please see details below.

Alternative Direct Routes
RouteStopsDistanceFlying Time
Seattle Boeing Field King County to Seattle09 km (6 miles)1 Minute
Port Angeles to Seattle0116 km (72 miles)20 Minutes
Wenatchee to Seattle0158 km (98 miles)28 Minutes
Eugene to Seattle0376 km (234 miles)1 Hour 7 Minutes
Redmond to Seattle0366 km (228 miles)1 Hour 5 Minutes
Yakima Air Terminal to Seattle0166 km (103 miles)29 Minutes

Before departing customs Portland International make sure that you do not exceed baggage allowances as excess charges may be considerable.

Don't forget to book your car rental!

Find the cheapest hire vehicle in Seattle

Flight Price FAQ - Portland (PDX) to Seattle (SEA)

DIRECT Hawaiian Airlines
What is the cheapest direct flight one way from Portland PDX to Seattle SEA?
The cheapest direct flight one way from Portland PDX to Seattle SEA is £41.87 ($56 €47.75)
£41.87
$56 | €47.75
Check Latest Price
DIRECT Delta
What is the cheapest direct return flight from Portland PDX to Seattle SEA?
The cheapest direct return flight from Portland PDX to Seattle SEA is £59.06 ($79 €67.36)
£59.06
$79 | €67.36
Check Latest Price
Important Note: Prices shown are taken from searches performed for flights operating during the current month. Please use the "Latest Price" buttons to get the most up to date airfares.

Compare Flight Prices from PDX to SEA

Was your flight delayed or cancelled?

Was your flight delayed or cancelled?

You may be eligible to receive up to 600 EUR compensation per person in your party.

Claim Now!

Flight Info FAQ - Portland (PDX) to Seattle (SEA)

Who flies from Portland to Seattle?
The following airlines fly from Portland (PDX) to Seattle (SEA): Aeromexico, Air France, Air Tahiti Nui, Alaska Airlines, Alaska Horizon, Alaska SkyWest, Baker Aviation, British Airways, Condor, Delta Air Lines, Delta Connection, Hawaiian Airlines, Icelandair, Japan Airlines, Jet Linx Aviation, KLM, Korean Air, Qatar Airways, Starlux, Virgin Atlantic, WestJet.
How far is the flight from Portland to Seattle?
The flight from Portland to Seattle is 208KM or 129 miles.
How long does the flight from Portland to Seattle to take?
The flight from Portland to Seattle takes 37 Minutes.

Other Airports Connecting To Seattle Airport in united states

Don't forget to book your hire car!

Find the cheapest hire vehicle in Seattle, United States

Useful Information about Seattle Airport

Lounges at Seattle Airport

See all the airport lounges, locations and opening times available at Seattle Airport

View...
Eating and Drinking at Seattle Airport

See all bars and restaurants at Seattle Airport, including locations and if they are before or after check-in

View...
Duty Free Shopping at Seattle Airport

See all shops available at Seattle Airport - plan your duty free shopping in advance

View...
Seattle Tourist Attractions

From wine tasting to a coffee & chocolate walking tour, just some of the things to see in Seattle..

View...