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

We've found the cheapest flights to Seattle

Returns from £117.31

One-way from £73.41

You have a selection of 16 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
Alaska Airlines029778706:0823:00VIEW FLIGHTS
Delta Connection027777705:3020:50VIEW FLIGHTS
Qatar Airways017188805:0523:00VIEW FLIGHTS
Alaska Horizon025655506:0020:32VIEW FLIGHTS
British Airways014444410:1720:32VIEW FLIGHTS
Korean Air023443307:0020:50VIEW FLIGHTS
Starlux033333315:5520:32VIEW FLIGHTS
KLM015343209:1619:35VIEW FLIGHTS
Virgin Atlantic014333211:3219:35VIEW FLIGHTS
WestJet012222111:3219:05VIEW FLIGHTS
Cathay Pacific003303006:0809:08VIEW FLIGHTS
Air France012212111:3219:35VIEW FLIGHTS
Icelandair002121212:0420:32VIEW FLIGHTS
Jet Linx Aviation001111109:2010:17VIEW FLIGHTS
Aeromexico001111107:0008:18VIEW FLIGHTS
Condor000200210:3515:08VIEW FLIGHTS

Alaska Airlines offer the most direct flights from Portland International to Seattle-Tacoma International with an average of 40 flights a week. The earliest flights are operated at 06:08 and the latest flights operated at 23:00 and the most common flight numbers are AS1432, AS3038, AS3064 and AS3217

Contact Alaska Airlines at alaskaair.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
Tuesday
15:55
AirlineFlightNo
Alaska AirlinesAS3064
British AirwaysBA7536
StarluxJX7023
17:45
AirlineFlightNo
Alaska HorizonAS2240
StarluxJX7019
17:51
AirlineFlightNo
Korean AirKE3097
WestJetWS8136
Air FranceAF5839
KLMKL5749
Delta ConnectionDL3918
Virgin AtlanticVS1923
19:35
AirlineFlightNo
Korean AirKE7672
Alaska HorizonAS2320
StarluxJX7021
20:50
AirlineFlightNo
Delta ConnectionDL3913
21:59
AirlineFlightNo
Alaska AirlinesAS1432
23:00
AirlineFlightNo
Qatar AirwaysQR2120
VIEW FLIGHTS
Wednesday
05:30
AirlineFlightNo
Delta ConnectionDL4008
06:00
AirlineFlightNo
Qatar AirwaysQR2069
Alaska HorizonAS2205
06:08
AirlineFlightNo
Alaska AirlinesAS499
07:00
AirlineFlightNo
Korean AirKE3072
AeromexicoAM4860
Delta ConnectionDL3695
07:08
AirlineFlightNo
Qatar AirwaysQR2045
07:10
AirlineFlightNo
Cathay PacificCX7847
Qatar AirwaysQR8862
08:15
AirlineFlightNo
Alaska AirlinesAS427
Cathay PacificCX7842
09:08
AirlineFlightNo
Alaska AirlinesAS490
Cathay PacificCX7849
Qatar AirwaysQR2144
09:16
AirlineFlightNo
Korean AirKE3102
10:17
AirlineFlightNo
Qatar AirwaysQR2115
Jet Linx AviationJL6391
Alaska HorizonAS2408
10:35
AirlineFlightNo
Alaska AirlinesAS3217
10:45
AirlineFlightNo
KLMKL5601
Delta ConnectionDL3953
11:30
AirlineFlightNo
Alaska AirlinesAS9579
11:32
AirlineFlightNo
WestJetWS8541
KLMKL5600
Virgin AtlanticVS1924
11:47
AirlineFlightNo
Qatar AirwaysQR2950
12:04
AirlineFlightNo
Alaska AirlinesAS3038
12:45
AirlineFlightNo
Air FranceAF2169
Delta ConnectionDL3818
13:08
AirlineFlightNo
IcelandairFI7634
Qatar AirwaysQR2953
14:10
AirlineFlightNo
British AirwaysBA2990
14:15
AirlineFlightNo
Virgin AtlanticVS5032
15:08
AirlineFlightNo
Alaska HorizonAS2284
15:25
AirlineFlightNo
KLMKL5599
Delta ConnectionDL3802
15:55
AirlineFlightNo
Alaska AirlinesAS3064
16:21
AirlineFlightNo
Alaska AirlinesAS9805
16:57
AirlineFlightNo
British AirwaysBA7536
StarluxJX7023
17:45
AirlineFlightNo
Alaska HorizonAS2240
17:51
AirlineFlightNo
Korean AirKE3097
KLMKL5749
Delta ConnectionDL3918
18:45
AirlineFlightNo
British AirwaysBA2988
StarluxJX7019
19:05
AirlineFlightNo
WestJetWS8136
Virgin AtlanticVS1923
19:35
AirlineFlightNo
Air FranceAF2996
KLMKL6527
British AirwaysBA7538
Delta ConnectionDL3913
Alaska HorizonAS2320
StarluxJX7021
Virgin AtlanticVS1937
20:32
AirlineFlightNo
IcelandairFI7632
23:00
AirlineFlightNo
Alaska AirlinesAS1432
VIEW FLIGHTS
Thursday
05:30
AirlineFlightNo
Delta ConnectionDL4008
06:00
AirlineFlightNo
Alaska HorizonAS2205
06:08
AirlineFlightNo
Alaska AirlinesAS499
Cathay PacificCX7847
07:00
AirlineFlightNo
Delta ConnectionDL3695
08:08
AirlineFlightNo
Alaska AirlinesAS490
Cathay PacificCX7849
08:15
AirlineFlightNo
Alaska AirlinesAS427
Cathay PacificCX7842
08:18
AirlineFlightNo
Korean AirKE3072
AeromexicoAM4860
09:16
AirlineFlightNo
Delta ConnectionDL3953
10:17
AirlineFlightNo
British AirwaysBA2992
Jet Linx AviationJL6391
Alaska HorizonAS2408
10:35
AirlineFlightNo
Alaska AirlinesAS3217
10:45
AirlineFlightNo
Korean AirKE3102
KLMKL5601
11:32
AirlineFlightNo
Delta ConnectionDL3818
Virgin AtlanticVS1924
11:47
AirlineFlightNo
British AirwaysBA2988
12:04
AirlineFlightNo
IcelandairFI7634
CondorDE5045
12:45
AirlineFlightNo
WestJetWS8541
Air FranceAF2169
KLMKL5600
13:08
AirlineFlightNo
Alaska AirlinesAS3038
14:10
AirlineFlightNo
British AirwaysBA2990
Alaska HorizonAS2284
14:15
AirlineFlightNo
Delta ConnectionDL3802
15:08
AirlineFlightNo
CondorDE5041
15:25
AirlineFlightNo
Virgin AtlanticVS5032
15:55
AirlineFlightNo
British AirwaysBA7536
StarluxJX7023
16:57
AirlineFlightNo
Alaska AirlinesAS3064
17:45
AirlineFlightNo
Alaska HorizonAS2240
17:51
AirlineFlightNo
Air FranceAF5839
Delta ConnectionDL3918
18:30
AirlineFlightNo
Alaska HorizonAS9986
18:45
AirlineFlightNo
StarluxJX7019
19:05
AirlineFlightNo
Korean AirKE3097
WestJetWS8136
KLMKL5749
Virgin AtlanticVS1923
20:32
AirlineFlightNo
Alaska HorizonAS2320
StarluxJX7021
20:50
AirlineFlightNo
Korean AirKE7672
Delta ConnectionDL3913
21:59
AirlineFlightNo
Qatar AirwaysQR2120
23:00
AirlineFlightNo
Alaska AirlinesAS1432
VIEW FLIGHTS
Friday
05:05
AirlineFlightNo
Qatar AirwaysQR2069
05:30
AirlineFlightNo
Delta ConnectionDL4008
06:00
AirlineFlightNo
Alaska HorizonAS2205
06:08
AirlineFlightNo
Alaska AirlinesAS499
Qatar AirwaysQR8862
08:08
AirlineFlightNo
Alaska AirlinesAS490
Qatar AirwaysQR2144
08:15
AirlineFlightNo
Alaska AirlinesAS427
Qatar AirwaysQR2045
08:18
AirlineFlightNo
Korean AirKE3072
AeromexicoAM4860
Delta ConnectionDL3695
09:16
AirlineFlightNo
KLMKL5601
Delta ConnectionDL3953
09:20
AirlineFlightNo
Alaska HorizonAS2408
10:17
AirlineFlightNo
Qatar AirwaysQR2115
Jet Linx AviationJL6391
10:44
AirlineFlightNo
Korean AirKE3102
11:32
AirlineFlightNo
WestJetWS8541
Delta ConnectionDL3818
Virgin AtlanticVS1924
11:47
AirlineFlightNo
Alaska AirlinesAS3217
Qatar AirwaysQR2950
12:04
AirlineFlightNo
Qatar AirwaysQR2953
12:45
AirlineFlightNo
Air FranceAF2169
KLMKL5600
13:08
AirlineFlightNo
Alaska AirlinesAS3038
IcelandairFI7634
14:10
AirlineFlightNo
British AirwaysBA2990
Alaska HorizonAS2284
14:15
AirlineFlightNo
KLMKL5599
Delta ConnectionDL3802
Virgin AtlanticVS5032
15:55
AirlineFlightNo
Alaska AirlinesAS3064
British AirwaysBA7536
StarluxJX7023
17:45
AirlineFlightNo
StarluxJX7019
17:51
AirlineFlightNo
Korean AirKE3097
KLMKL5749
18:45
AirlineFlightNo
British AirwaysBA2988
Alaska HorizonAS2240
19:05
AirlineFlightNo
WestJetWS8136
Delta ConnectionDL3918
Virgin AtlanticVS1923
19:35
AirlineFlightNo
IcelandairFI7632
Delta ConnectionDL3913
StarluxJX7021
20:32
AirlineFlightNo
British AirwaysBA7538
Alaska HorizonAS2320
20:50
AirlineFlightNo
Korean AirKE7672
21:59
AirlineFlightNo
Alaska AirlinesAS1432
Qatar AirwaysQR2120
VIEW FLIGHTS
Saturday
05:05
AirlineFlightNo
Qatar AirwaysQR2069
06:00
AirlineFlightNo
Alaska HorizonAS2205
06:08
AirlineFlightNo
Cathay PacificCX7847
Qatar AirwaysQR8862
06:45
AirlineFlightNo
Delta ConnectionDL4008
07:00
AirlineFlightNo
Korean AirKE3072
07:10
AirlineFlightNo
Alaska AirlinesAS499
08:08
AirlineFlightNo
Alaska AirlinesAS490
Cathay PacificCX7849
08:15
AirlineFlightNo
Alaska AirlinesAS427
Cathay PacificCX7842
Qatar AirwaysQR2045
08:18
AirlineFlightNo
AeromexicoAM4860
Delta ConnectionDL3695
09:08
AirlineFlightNo
Qatar AirwaysQR2144
09:16
AirlineFlightNo
Korean AirKE3102
Delta ConnectionDL3953
Delta ConnectionOO3953
09:20
AirlineFlightNo
Qatar AirwaysQR2115
Jet Linx AviationJL6391
10:17
AirlineFlightNo
British AirwaysBA2992
Alaska HorizonAS2408
10:35
AirlineFlightNo
Alaska AirlinesAS3217
British AirwaysBA2988
Qatar AirwaysQR2950
10:44
AirlineFlightNo
KLMKL5601
11:32
AirlineFlightNo
WestJetWS8541
KLMKL5600
12:04
AirlineFlightNo
Alaska AirlinesAS3038
12:45
AirlineFlightNo
Air FranceAF2130
Delta ConnectionDL3818
Virgin AtlanticVS1924
13:08
AirlineFlightNo
IcelandairFI7634
Qatar AirwaysQR2953
14:15
AirlineFlightNo
Virgin AtlanticVS5032
15:08
AirlineFlightNo
British AirwaysBA2990
Alaska HorizonAS2284
15:25
AirlineFlightNo
Delta ConnectionDL3802
15:55
AirlineFlightNo
Alaska AirlinesAS3064
StarluxJX7023
16:57
AirlineFlightNo
British AirwaysBA7536
17:40
AirlineFlightNo
Alaska AirlinesAS9830
17:45
AirlineFlightNo
Alaska HorizonAS2240
18:45
AirlineFlightNo
StarluxJX7019
19:05
AirlineFlightNo
Korean AirKE3097
WestJetWS8136
Air FranceAF2353
KLMKL5749
Delta ConnectionDL3918
Virgin AtlanticVS1923
20:32
AirlineFlightNo
Alaska HorizonAS2320
StarluxJX7021
21:59
AirlineFlightNo
Alaska AirlinesAS1432
Qatar AirwaysQR2120
VIEW FLIGHTS
Sunday
05:05
AirlineFlightNo
Qatar AirwaysQR2069
06:00
AirlineFlightNo
Alaska HorizonAS2205
06:08
AirlineFlightNo
Alaska AirlinesAS499
Qatar AirwaysQR8862
06:45
AirlineFlightNo
Delta ConnectionDL4008
07:00
AirlineFlightNo
Korean AirKE3072
AeromexicoAM4860
07:08
AirlineFlightNo
Alaska AirlinesAS427
Qatar AirwaysQR2045
08:08
AirlineFlightNo
Alaska AirlinesAS490
Qatar AirwaysQR2144
08:18
AirlineFlightNo
Delta ConnectionDL3695
09:09
AirlineFlightNo
Korean AirKE3102
Delta ConnectionDL3953
09:20
AirlineFlightNo
Qatar AirwaysQR2115
Jet Linx AviationJL6391
10:17
AirlineFlightNo
Alaska HorizonAS2408
10:35
AirlineFlightNo
Qatar AirwaysQR2950
CondorDE5041
11:32
AirlineFlightNo
WestJetWS8541
Air FranceAF2169
KLMKL5600
Delta ConnectionDL3818
Virgin AtlanticVS1924
11:47
AirlineFlightNo
Alaska AirlinesAS3217
12:04
AirlineFlightNo
Alaska AirlinesAS3038
IcelandairFI7634
Qatar AirwaysQR2953
CondorDE5045
14:10
AirlineFlightNo
British AirwaysBA2990
14:15
AirlineFlightNo
KLMKL5599
Virgin AtlanticVS5032
15:08
AirlineFlightNo
Alaska HorizonAS2284
15:25
AirlineFlightNo
Delta ConnectionDL3802
15:55
AirlineFlightNo
Alaska AirlinesAS3064
British AirwaysBA7536
StarluxJX7023
17:45
AirlineFlightNo
British AirwaysBA2988
StarluxJX7019
17:51
AirlineFlightNo
Delta ConnectionDL3918
18:45
AirlineFlightNo
Alaska HorizonAS2240
19:35
AirlineFlightNo
Korean AirKE7672
IcelandairFI7632
British AirwaysBA7538
StarluxJX7021
20:32
AirlineFlightNo
Alaska HorizonAS2320
20:50
AirlineFlightNo
Delta ConnectionDL3913
21:59
AirlineFlightNo
Alaska AirlinesAS1432
Qatar AirwaysQR2120
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
Everett to Seattle051 km (32 miles)9 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.

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

DIRECT Air Excursions, LLC
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 £73.41 ($97 €87.99)
£73.41
$97 | €87.99
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 £117.31 ($155 €140.61)
£117.31
$155 | €140.61
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

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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, Alaska Airlines, Alaska Horizon, British Airways, Cathay Pacific, Condor, Delta Connection, Icelandair, 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

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