Alaska Airlines flights from Seattle (SEA)

Alaska Airlines non-stop routes from Seattle airport (SEA).

Alaska Airlines operates 109 non-stop routes from Seattle (SEA), serving 10 countries with an average sector length of 2,368 km. This is part of Alaska Airlines's 764-route global network.

Non-stop destinations from Seattle on Alaska Airlines

Destination IATA Country Distance Duration Route
Rome FCO Italy 9,155 km 10h 55m Route ↗
Seoul ICN Republic of Korea 8,396 km 11h 55m Route ↗
London LHR United Kingdom 7,725 km 9h 30m Route ↗
Tokyo NRT Japan 7,674 km 10h 30m Route ↗
Reykjavik KEF Iceland 5,828 km 7h 35m Route ↗
Guanacaste LIR Costa Rica 5,341 km 6h 58m Route ↗
Belize City BZE Belize 4,538 km 6h 6m Route ↗
Miami MIA USA 4,383 km 6h 5m Route ↗
Fort Lauderdale FLL USA 4,372 km 6h 4m Route ↗
Kauai Island LIH USA 4,347 km 6h 17m Route ↗
Kailua-Kona KOA USA 4,325 km 6h 15m Route ↗
Cancun CUN Mexico 4,320 km 6h 2m Route ↗
Honolulu HNL USA 4,308 km 6h 13m Route ↗
Kahului OGG USA 4,249 km 6h 13m Route ↗
Fort Myers RSW USA 4,221 km 5h 40m Route ↗
Orlando MCO USA 4,109 km 5h 41m Route ↗
Tampa TPA USA 4,054 km 5h 33m Route ↗
Boston BOS USA 4,014 km 5h 31m Route ↗
New York JFK USA 3,895 km 5h 27m Route ↗
Charleston CHS USA 3,886 km 5h 19m Route ↗
New York EWR USA 3,863 km 5h 24m Route ↗
Philadelphia PHL USA 3,826 km 5h 15m Route ↗
Raleigh/Durham RDU USA 3,788 km 5h 9m Route ↗
Baltimore BWI USA 3,756 km 5h 8m Route ↗
Washington DCA USA 3,746 km 5h 13m Route ↗
Dulles IAD USA 3,710 km 5h 2m Route ↗
Atlanta ATL USA 3,509 km 4h 53m Route ↗
Pittsburgh PIT USA 3,417 km 4h 46m Route ↗
New Orleans MSY USA 3,356 km 4h 38m Route ↗
Puerto Vallarta PVR Mexico 3,343 km 4h 46m Route ↗
Toronto YYZ Canada 3,316 km 4h 46m Route ↗
Cleveland CLE USA 3,252 km 4h 31m Route ↗
Columbus CMH USA 3,244 km 4h 29m Route ↗
Nashville BNA USA 3,182 km 4h 27m Route ↗
Cincinnati CVG USA 3,160 km 4h 25m Route ↗
Detroit DTW USA 3,100 km 4h 21m Route ↗
Houston IAH USA 3,015 km 4h 24m Route ↗
Indianapolis IND USA 3,002 km 4h 10m Route ↗
San Jose Cabo SJD Mexico 2,918 km 4h 25m Route ↗
San Antonio SAT USA 2,855 km 4h 8m Route ↗
Austin AUS USA 2,847 km 4h 13m Route ↗
Chicago ORD USA 2,768 km 4h 11m Route ↗
Saint Louis STL USA 2,749 km 3h 57m Route ↗
Milwaukee MKE USA 2,725 km 3h 56m Route ↗
Dallas DFW USA 2,670 km 4h 2m Route ↗
Tulsa TUL USA 2,507 km 3h 40m Route ↗
Fairbanks FAI USA 2,468 km 3h 50m Route ↗
Oklahoma City OKC USA 2,444 km 3h 39m Route ↗
Kansas City MCI USA 2,395 km 3h 33m Route ↗
Anchorage ANC USA 2,331 km 3h 43m Route ↗
Wichita ICT USA 2,300 km 3h 23m Route ↗
Minneapolis MSP USA 2,251 km 3h 22m Route ↗
El Paso ELP USA 2,200 km 3h 27m Route ↗
Omaha OMA USA 2,199 km 3h 18m Route ↗
Tucson TUS USA 1,955 km 3h 15m Route ↗
Albuquerque ABQ USA 1,896 km 3h 4m Route ↗
Phoenix PHX USA 1,780 km 3h 1m Route ↗
San Diego SAN USA 1,689 km 2h 53m Route ↗
Denver DEN USA 1,647 km 2h 49m Route ↗
Palm Springs PSP USA 1,588 km 2h 53m Route ↗
Santa Ana SNA USA 1,573 km 2h 52m Route ↗
Ontario ONT USA 1,538 km 2h 44m Route ↗
Los Angeles LAX USA 1,534 km 2h 50m Route ↗
Vail EGE USA 1,511 km 2h 39m Route ↗
Burbank BUR USA 1,507 km 2h 38m Route ↗
Juneau JNU USA 1,464 km 2h 35m Route ↗
Santa Barbara SBA USA 1,459 km 2h 32m Route ↗
Hayden HDN USA 1,432 km 2h 32m Route ↗
Las Vegas LAS USA 1,393 km 2h 38m Route ↗
Sitka SIT USA 1,387 km 2h 27m Route ↗
San Luis Obispo SBP USA 1,362 km 2h 28m Route ↗
Monterey MRY USA 1,206 km 2h 23m Route ↗
Fresno FAT USA 1,204 km 2h 14m Route ↗
San Jose SJC USA 1,119 km 2h 16m Route ↗
Salt Lake City SLC USA 1,107 km 2h 6m Route ↗
Ketchikan KTN USA 1,095 km 2h 10m Route ↗
San Francisco SFO USA 1,091 km 2h 17m Route ↗
Oakland OAK USA 1,081 km 2h 14m Route ↗
Billings BIL USA 1,068 km 1h 54m Route ↗
Jackson JAC USA 998 km 2h 2m Route ↗
Santa Rosa STS USA 993 km 2h 7m Route ↗
Sacramento SMF USA 973 km 2h 0m Route ↗
Idaho Falls IDA USA 910 km 1h 47m Route ↗
Reno RNO USA 905 km 1h 48m Route ↗
Edmonton YEG Canada 898 km 1h 51m Route ↗
Bozeman BZN USA 872 km 1h 43m Route ↗
Great Falls GTF USA 824 km 1h 37m Route ↗
Helena HLN USA 788 km 1h 36m Route ↗
Redding RDD USA 770 km 1h 44m Route ↗
Sun Valley SUN USA 762 km 1h 36m Route ↗
Arcata ACV USA 733 km 1h 54m Route ↗
Calgary YYC Canada 728 km 1h 40m Route ↗
Boise BOI USA 640 km 1h 33m Route ↗
Missoula MSO USA 625 km 1h 29m Route ↗
Kalispell FCA USA 609 km 1h 22m Route ↗
Medford MFR USA 565 km 1h 32m Route ↗
Pullman PUW USA 402 km 1h 6m Route ↗
Eugene EUG USA 375 km 1h 16m Route ↗
Redmond RDM USA 365 km 1h 14m Route ↗
Spokane GEG USA 359 km 1h 13m Route ↗
Kelowna YLW Canada 352 km 1h 17m Route ↗
Walla Walla ALW USA 341 km 1h 3m Route ↗
Pasco PSC USA 276 km 1h 5m Route ↗
Portland PDX USA 207 km 1h 1m Route ↗
Vancouver YVR Canada 205 km 1h 4m Route ↗
Yakima YKM USA 165 km 0h 50m Route ↗
Wenatchee EAT USA 158 km 0h 50m Route ↗
Victoria YYJ Canada 157 km 0h 55m Route ↗
Bellingham BLI USA 151 km 0h 57m Route ↗

Destinations by country

  • USA — 93 destinations (MIA, FLL, LIH, KOA, HNL, OGG and 87 more)
  • Canada — 6 destinations (YYZ, YEG, YYC, YLW, YVR, YYJ)
  • Mexico — 3 destinations (CUN, PVR, SJD)
  • Italy — 1 destination (FCO)
  • Republic of Korea — 1 destination (ICN)
  • United Kingdom — 1 destination (LHR)
  • Japan — 1 destination (NRT)
  • Iceland — 1 destination (KEF)
  • Costa Rica — 1 destination (LIR)
  • Belize — 1 destination (BZE)

Alaska Airlines from other airports

Aircraft assignments

We are currently expanding per-airline aircraft data for every route. Until that ships, you can browse by aircraft type at /by-aircraft.

Frequently asked questions

How many destinations does Alaska Airlines serve from Seattle (SEA)?

Alaska Airlines flies to 109 non-stop destinations from Seattle (SEA), spanning 10 countries.

What is the longest route Alaska Airlines flies from Seattle?

The longest non-stop route is SEA → FCO (Rome) at 9,155 km.

Which countries does Alaska Airlines fly to from Seattle?

Top destination countries: USA (93), Canada (6), Mexico (3), Italy (1), Republic of Korea (1).

Does Alaska Airlines operate from other airports?

Yes — Alaska Airlines also operates from Portland (PDX), San Diego (SAN), Anchorage (ANC), Los Angeles (LAX), Honolulu (HNL). Total network: 764 routes across the carrier's footprint.

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