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Cheap Flights from St Lucia to Seattle, WA, United States - SLU to SEA

When Can I Buy the Cheapest Flight from St Lucia to Seattle (SLU to SEA)?

Airlines can adjust prices for plane tickets from St Lucia to Seattle based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

St Lucia to Seattle Flight Questions

Below are some common questions that asked about this flight route:

Question: What are the most popular connecting cities when flying from St Lucia to Seattle?
Answer: Atlanta, GA

Airlines Flying from St Lucia to Seattle (SLU to SEA)

Below are the different airlines that fly from St Lucia to Seattle with the average price of their plane tickets. Just remember that different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary of the next 30 days for flights from St Lucia to Seattle.

St Lucia to Seattle
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American PHL X X X X X X X
American MIA / DFW X X X X X
Air Canada YYZ X X X X X
Air Canada YYZ / YVR X X X X X
JetBlue JFK X X X X X X X
Delta ATL X X X X X X X
Delta ATL / MSP X X X X X X X
United EWR X X
United EWR / DEN X X

Airports for Your Route

These pages contain information about the major airports in St Lucia and Seattle, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Cheap International Flights from St Lucia - SLU

FlightsAirlineLowest Price
St Lucia to New York Silver, American, JetBlue, United XCD900
St Lucia to London Air France, Finnair, Alitalia, British Airways, Condor, Aer Lingus, Iberia, KLM, Lufthansa, Austrian, SAS, Brussels, Corsair, Virgin Atlantic XCD2,792
St Lucia to Miami American, United XCD1,272
St Lucia to Paris Air Berlin, Air France, Finnair, Alitalia, British Airways, Condor, Aer Lingus, Iberia, KLM, Lufthansa, Thomas Cook, Austrian, XL Airways, SAS, Corsair, Tap Portugal, Virgin Atlantic XCD2,150

Cheap Domestic Flights to Seattle - SEA

FlightsAirlineLowest Price
Denver to Seattle American, Alaska, Frontier, United XCD360
Las Vegas to Seattle American, Alaska, JetBlue, Spirit, United, Virgin America XCD211
Houston to Seattle American, Alaska, Frontier, Spirit, United XCD559
San Francisco to Seattle American, Alaska, United, Virgin America XCD357
Washington to Seattle American, Alaska, JetBlue, Frontier, United, Virgin America XCD648

Cheap International Flights to Seattle - SEA

FlightsAirlineLowest Price
Barbados to New York Silver, American, JetBlue, United XCD978
Grenada to New York American, JetBlue, United XCD1,126
Barbados to Los Angeles American, Alaska, JetBlue, United, Virgin America XCD1,569
Barbados to Las Vegas American, JetBlue, Frontier, United, Virgin America XCD1,647
Barbados to London Air Berlin, Air France, Finnair, Alitalia, British Airways, Condor, Aer Lingus, Iberia, Meridiana, KLM, Lufthansa, Thomas Cook, Czech, Austrian, SAS, Brussels, Corsair, Tap Portugal, Air Europa, Virgin Atlantic XCD2,865
Barbados to Toronto Air Canada, WestJet XCD1,278
Barbados to Miami Silver, American, JetBlue, United XCD759
Grenada to London Air Berlin, Air France, Finnair, British Airways, Condor, Aer Lingus, Iberia, KLM, Lufthansa, LOT, Thomas Cook, Austrian, SAS, Virgin Atlantic XCD2,763
Dominica to New York American, JetBlue, United XCD1,404
Tobago to London Air Berlin, Air France, Finnair, British Airways, Caribbean, Condor, Aer Lingus, Iberia, KLM, Lufthansa, Thomas Cook, Czech, Austrian, SAS, Tap Portugal, Air Europa, Virgin Atlantic XCD2,865
Grenada to Miami American, JetBlue, United XCD989
Fort de France to Paris Air Berlin, Air France, Finnair, British Airways, Iberia, KLM, Lufthansa, XL Airways, Corsair, Air Europa, Virgin Atlantic XCD1,194
Dominica to Miami American, United XCD2,023
Pointe-a-Pitre to Paris Air Berlin, Air France, Finnair, British Airways, Condor, Iberia, KLM, Lufthansa, XL Airways, Corsair, Air Caraibes, Air Europa, Virgin Atlantic XCD1,202
Dominica to London Air France, British Airways, Iberia, KLM, Lufthansa, Thomas Cook, SAS, Corsair, Air Europa, Virgin Atlantic XCD3,132
Barbados to Frankfurt Air Berlin, Air France, Finnair, Alitalia, British Airways, Condor, Aer Lingus, Bulgaria Air, Iberia, KLM, Lufthansa, LOT, Thomas Cook, SAS, Corsair, Tap Portugal, Air Europa, Virgin Atlantic XCD2,385
Barbados to Port of Spain Caribbean XCD559
Barbados to Manchester Air Berlin, Air France, Finnair, British Airways, Condor, Aer Lingus, Iberia, KLM, Lufthansa, Thomas Cook, XL Airways, SAS, Brussels, Corsair, Tap Portugal, Virgin Atlantic XCD1,742
Barbados to Paris Air Berlin, Air France, Finnair, British Airways, Condor, Aer Lingus, Iberia, KLM, Lufthansa, LOT, Thomas Cook, Austrian, XL Airways, SAS, Brussels, Corsair, Tap Portugal, Air Europa, Virgin Atlantic XCD2,943
Barbados to Sao Paulo Azul, GOL, TAM, Avianca Brazil XCD1,299
Hong Kong to Seattle American, Alaska, Cathay, Hawaiian, Hong Kong, Dragonair, United XCD1,539
Cheap Flights from St Lucia to Seattle, WA, Airfare Search for SLU to SEA, Airline One-Way and Roundtrip Schedules