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

We've found the cheapest flights to Seattle

Returns from £149.48

One-way from £94.45

You have a selection of 19 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
Delta Connection888887205:3020:11VIEW FLIGHTS
British Airways666666009:4421:35VIEW FLIGHTS
Alaska Horizon656565106:0021:35VIEW FLIGHTS
Alaska Airlines654554105:0020:30VIEW FLIGHTS
Qatar Airways726026005:0021:35VIEW FLIGHTS
Virgin Atlantic444343012:2020:11VIEW FLIGHTS
KLM333534009:2020:11VIEW FLIGHTS
WestJet333423107:0517:51VIEW FLIGHTS
Starlux333333017:4621:35VIEW FLIGHTS
Icelandair333233010:4519:25VIEW FLIGHTS
Condor222424010:4519:25VIEW FLIGHTS
SAS030032011:2020:11VIEW FLIGHTS
Aeromexico111111107:0507:05VIEW FLIGHTS
Korean Air111111009:2009:20VIEW FLIGHTS
Jet Linx Aviation111111010:4510:45VIEW FLIGHTS
Air France111111011:2015:30VIEW FLIGHTS
Finnair020020012:1314:30VIEW FLIGHTS
Sun Country Airlines010000011:1011:10VIEW FLIGHTS
Delta Air Lines000100002:1002:10VIEW FLIGHTS

Delta Connection offer the most direct flights from Portland International to Seattle-Tacoma International with an average of 49 flights a week. The earliest flights are operated at 05:30 and the latest flights operated at 20:11 and the most common flight numbers are DL3802, DL3913, DL3918 and DL3953

Contact Delta Connection at www.google.com/search?q=Delta Connection 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
05:00
AirlineFlightNo
Alaska AirlinesAS499
Qatar AirwaysQR2136
05:30
AirlineFlightNo
Delta ConnectionDL4008
06:00
AirlineFlightNo
Qatar AirwaysQR8862
Alaska HorizonAS2353
07:05
AirlineFlightNo
AeromexicoAM4267
WestJetWS7806
Delta ConnectionDL3965
08:44
AirlineFlightNo
Qatar AirwaysQR2145
Alaska HorizonAS2081
09:20
AirlineFlightNo
Korean AirKE3102
Delta ConnectionDL3953
09:44
AirlineFlightNo
British AirwaysBA2990
Qatar AirwaysQR2148
Alaska HorizonAS2405
10:45
AirlineFlightNo
British AirwaysBA2988
Qatar AirwaysQR2144
Jet Linx AviationJL6391
Alaska HorizonAS2311
11:20
AirlineFlightNo
Air FranceAF2597
KLMKL7037
Delta ConnectionDL4023
12:13
AirlineFlightNo
Alaska AirlinesAS3038
IcelandairFI7632
Qatar AirwaysQR2154
CondorDE5041
12:20
AirlineFlightNo
Delta ConnectionDL3802
Virgin AtlanticVS5032
14:30
AirlineFlightNo
Alaska AirlinesAS3048
IcelandairFI7634
British AirwaysBA7538
Qatar AirwaysQR2032
CondorDE5049
15:30
AirlineFlightNo
WestJetWS7915
KLMKL6206
Delta ConnectionDL4062
Virgin AtlanticVS5177
17:30
AirlineFlightNo
Alaska HorizonAS9987
17:46
AirlineFlightNo
Alaska AirlinesAS1391
British AirwaysBA2992
StarluxJX7019
17:51
AirlineFlightNo
WestJetWS7537
Delta ConnectionDL3918
Virgin AtlanticVS1922
19:25
AirlineFlightNo
Alaska AirlinesAS3121
IcelandairFI7636
British AirwaysBA7536
StarluxJX7023
20:11
AirlineFlightNo
KLMKL6271
Delta ConnectionDL3913
Virgin AtlanticVS1937
20:30
AirlineFlightNo
Alaska AirlinesAS9803
21:35
AirlineFlightNo
British AirwaysBA2994
Alaska HorizonAS2190
StarluxJX7021
VIEW FLIGHTS
Tuesday
05:00
AirlineFlightNo
Alaska AirlinesAS499
05:30
AirlineFlightNo
Delta ConnectionDL4008
06:00
AirlineFlightNo
Alaska HorizonAS2353
07:05
AirlineFlightNo
AeromexicoAM4267
WestJetWS7806
Delta ConnectionDL3965
08:44
AirlineFlightNo
Alaska HorizonAS2081
09:20
AirlineFlightNo
Korean AirKE3102
Delta ConnectionDL3953
09:44
AirlineFlightNo
British AirwaysBA2990
Alaska HorizonAS2405
10:45
AirlineFlightNo
British AirwaysBA2988
Jet Linx AviationJL6391
Alaska HorizonAS2311
11:10
AirlineFlightNo
Sun Country AirlinesSY8246
11:20
AirlineFlightNo
SASSK3883
Air FranceAF2597
KLMKL6793
Delta ConnectionDL4023
12:13
AirlineFlightNo
FinnairAY3912
Alaska AirlinesAS3038
IcelandairFI7632
CondorDE5041
12:20
AirlineFlightNo
SASSK3677
Delta ConnectionDL3802
Virgin AtlanticVS5032
14:30
AirlineFlightNo
FinnairAY3942
Alaska AirlinesAS3048
IcelandairFI7634
British AirwaysBA7538
CondorDE5045
15:30
AirlineFlightNo
WestJetWS7915
KLMKL6934
Delta ConnectionDL4062
Virgin AtlanticVS5177
17:46
AirlineFlightNo
Alaska AirlinesAS1391
British AirwaysBA2992
StarluxJX7019
17:51
AirlineFlightNo
WestJetWS7537
Delta ConnectionDL3918
Virgin AtlanticVS1922
19:25
AirlineFlightNo
Alaska AirlinesAS3121
IcelandairFI7636
British AirwaysBA7536
Qatar AirwaysQR2039
StarluxJX7023
20:11
AirlineFlightNo
SASSK3922
KLMKL6271
Delta ConnectionDL3913
Virgin AtlanticVS1937
21:35
AirlineFlightNo
British AirwaysBA2994
Qatar AirwaysQR2128
Alaska HorizonAS2190
StarluxJX7021
VIEW FLIGHTS
Wednesday
05:00
AirlineFlightNo
Alaska AirlinesAS499
Qatar AirwaysQR2136
05:30
AirlineFlightNo
Delta ConnectionDL4008
06:00
AirlineFlightNo
Qatar AirwaysQR8862
Alaska HorizonAS2353
07:05
AirlineFlightNo
AeromexicoAM4267
WestJetWS7806
Delta ConnectionDL3965
07:30
AirlineFlightNo
Alaska HorizonAS9555
08:44
AirlineFlightNo
Qatar AirwaysQR2145
Alaska HorizonAS2081
09:20
AirlineFlightNo
Korean AirKE3102
Delta ConnectionDL3953
09:44
AirlineFlightNo
British AirwaysBA2990
Qatar AirwaysQR2148
Alaska HorizonAS2405
10:45
AirlineFlightNo
IcelandairFI7632
British AirwaysBA2988
Qatar AirwaysQR2144
CondorDE5041
Jet Linx AviationJL6391
Alaska HorizonAS2311
11:20
AirlineFlightNo
KLMKL7037
Delta ConnectionDL4023
12:20
AirlineFlightNo
Delta ConnectionDL3802
Virgin AtlanticVS5032
14:30
AirlineFlightNo
Alaska AirlinesAS3048
IcelandairFI7636
British AirwaysBA7538
Qatar AirwaysQR2032
CondorDE5049
15:30
AirlineFlightNo
WestJetWS7915
Air FranceAF2169
KLMKL6934
Delta ConnectionDL4062
Virgin AtlanticVS5177
17:46
AirlineFlightNo
Alaska AirlinesAS1391
British AirwaysBA2992
StarluxJX7019
17:51
AirlineFlightNo
WestJetWS7537
Delta ConnectionDL3918
Virgin AtlanticVS1922
19:25
AirlineFlightNo
Alaska AirlinesAS3121
IcelandairFI7634
British AirwaysBA7536
StarluxJX7023
20:11
AirlineFlightNo
KLMKL6271
Delta ConnectionDL3913
Virgin AtlanticVS1937
21:35
AirlineFlightNo
British AirwaysBA2994
Alaska HorizonAS2190
StarluxJX7021
VIEW FLIGHTS
Thursday
02:10
AirlineFlightNo
Delta Air LinesDL8839
05:00
AirlineFlightNo
Alaska AirlinesAS499
05:30
AirlineFlightNo
Delta ConnectionDL4008
06:00
AirlineFlightNo
Alaska HorizonAS2353
07:05
AirlineFlightNo
AeromexicoAM4267
WestJetWS7806
Delta ConnectionDL3965
08:44
AirlineFlightNo
Alaska HorizonAS2081
09:20
AirlineFlightNo
Korean AirKE3102
KLMKL7159
Delta ConnectionDL3953
09:44
AirlineFlightNo
British AirwaysBA2990
Alaska HorizonAS2405
10:45
AirlineFlightNo
British AirwaysBA2988
Jet Linx AviationJL6391
Alaska HorizonAS2311
11:20
AirlineFlightNo
Air FranceAF2597
KLMKL6793
Delta ConnectionDL4023
12:13
AirlineFlightNo
Alaska AirlinesAS3038
IcelandairFI7632
CondorDE5041
12:20
AirlineFlightNo
Delta ConnectionDL3802
13:25
AirlineFlightNo
WestJetWS8343
KLMKL6206
14:30
AirlineFlightNo
Alaska AirlinesAS3048
IcelandairFI7634
British AirwaysBA7538
CondorDE5045
15:30
AirlineFlightNo
WestJetWS7915
KLMKL6934
Delta ConnectionDL4062
Virgin AtlanticVS5177
17:46
AirlineFlightNo
Alaska AirlinesAS1391
British AirwaysBA2992
CondorDE5047
StarluxJX7019
17:51
AirlineFlightNo
WestJetWS7537
Delta ConnectionDL3918
Virgin AtlanticVS1922
19:25
AirlineFlightNo
Alaska AirlinesAS3121
British AirwaysBA7536
CondorDE5087
StarluxJX7023
20:11
AirlineFlightNo
KLMKL6271
Delta ConnectionDL3913
Virgin AtlanticVS1937
21:35
AirlineFlightNo
British AirwaysBA2994
Alaska HorizonAS2190
StarluxJX7021
VIEW FLIGHTS
Friday
05:00
AirlineFlightNo
Alaska AirlinesAS499
05:30
AirlineFlightNo
Delta ConnectionDL4008
06:00
AirlineFlightNo
Alaska HorizonAS2353
07:05
AirlineFlightNo
AeromexicoAM4267
Delta ConnectionDL3965
08:44
AirlineFlightNo
Alaska HorizonAS2081
09:20
AirlineFlightNo
Korean AirKE3102
Delta ConnectionDL3953
09:44
AirlineFlightNo
British AirwaysBA2990
Alaska HorizonAS2405
10:45
AirlineFlightNo
British AirwaysBA2988
Jet Linx AviationJL6391
Alaska HorizonAS2311
11:20
AirlineFlightNo
SASSK3883
Air FranceAF2597
KLMKL7037
Delta ConnectionDL4023
12:13
AirlineFlightNo
FinnairAY3912
Alaska AirlinesAS3038
IcelandairFI7632
CondorDE5041
12:20
AirlineFlightNo
SASSK3677
Delta ConnectionDL3802
Virgin AtlanticVS5032
14:30
AirlineFlightNo
FinnairAY3942
Alaska AirlinesAS3048
IcelandairFI7636
British AirwaysBA7538
CondorDE5049
15:30
AirlineFlightNo
WestJetWS7915
KLMKL6934
Delta ConnectionDL4062
Virgin AtlanticVS5177
17:50
AirlineFlightNo
Alaska AirlinesAS1391
British AirwaysBA2992
StarluxJX7019
17:51
AirlineFlightNo
WestJetWS7015
Delta ConnectionDL3918
Virgin AtlanticVS1922
18:00
AirlineFlightNo
Alaska HorizonAS9985
19:25
AirlineFlightNo
Alaska AirlinesAS3121
IcelandairFI7634
British AirwaysBA7536
Qatar AirwaysQR2039
StarluxJX7023
20:11
AirlineFlightNo
SASSK3922
KLMKL6271
Delta ConnectionDL3913
Virgin AtlanticVS1937
21:35
AirlineFlightNo
British AirwaysBA2994
Qatar AirwaysQR2128
Alaska HorizonAS2190
StarluxJX7021
VIEW FLIGHTS
Saturday
05:00
AirlineFlightNo
Alaska AirlinesAS499
Qatar AirwaysQR2136
05:30
AirlineFlightNo
Delta ConnectionDL4008
06:00
AirlineFlightNo
Qatar AirwaysQR8862
Alaska HorizonAS2353
07:05
AirlineFlightNo
AeromexicoAM4267
WestJetWS7806
Delta ConnectionDL3965
08:44
AirlineFlightNo
Qatar AirwaysQR2145
Alaska HorizonAS2081
09:20
AirlineFlightNo
Korean AirKE3102
KLMKL6793
Delta ConnectionDL3953
09:44
AirlineFlightNo
British AirwaysBA2990
Qatar AirwaysQR2148
Alaska HorizonAS2405
10:45
AirlineFlightNo
IcelandairFI7632
British AirwaysBA2988
Qatar AirwaysQR2144
CondorDE5041
Jet Linx AviationJL6391
Alaska HorizonAS2311
11:20
AirlineFlightNo
SASSK3883
Air FranceAF2597
KLMKL7037
Delta ConnectionDL4023
12:20
AirlineFlightNo
SASSK3677
KLMKL7159
Delta ConnectionDL3802
Virgin AtlanticVS5032
14:30
AirlineFlightNo
Alaska AirlinesAS3048
IcelandairFI7634
British AirwaysBA7538
Qatar AirwaysQR2032
CondorDE5045
15:30
AirlineFlightNo
WestJetWS7915
KLMKL6206
Delta ConnectionDL4062
Virgin AtlanticVS5177
17:46
AirlineFlightNo
Alaska AirlinesAS1391
British AirwaysBA2992
CondorDE5047
StarluxJX7019
17:51
AirlineFlightNo
WestJetWS7537
Delta ConnectionDL3918
Virgin AtlanticVS1922
19:25
AirlineFlightNo
Alaska AirlinesAS3121
IcelandairFI7636
British AirwaysBA7536
CondorDE5087
StarluxJX7023
21:35
AirlineFlightNo
British AirwaysBA2994
Alaska HorizonAS2190
StarluxJX7021
VIEW FLIGHTS
Sunday
05:00
AirlineFlightNo
Alaska AirlinesAS499
05:30
AirlineFlightNo
Delta ConnectionDL4008
06:00
AirlineFlightNo
Alaska HorizonAS2353
07:05
AirlineFlightNo
AeromexicoAM4267
WestJetWS7806
Delta ConnectionDL3965
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
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.

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

DIRECT Delta
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 £94.45 ($127 €109.19)
£94.45
$127 | €109.19
Check Latest Price
DIRECT Alaska Airlines
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 £149.48 ($201 €172.81)
£149.48
$201 | €172.81
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, Condor, Delta Air Lines, Delta Connection, Finnair, Icelandair, Jet Linx Aviation, KLM, Korean Air, Qatar Airways, SAS, Starlux, Sun Country Airlines, 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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Find the cheapest hire vehicle in Seattle, United States

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