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Cheap Flights from Seattle to St Thomas Island, VI, US Virgin Islands - SEA to STT Last modified: May 29, 2016 7:42 PM

Popular flights from Seattle to St Thomas Island Last modified: May 29, 2016 7:42 PM

We’ve got the inside scoop on finding the best time to fly for the best price. Not sure when to travel for your next vacation? Find details below on when-to-fly and when-to-buy.

Alaska Airlines
Departure Date Return Date Lowest Price
Aug 22, 2016 Aug 26, 2016 $638
American Airlines
Departure Date Return Date Lowest Price
Sep 16, 2016 Sep 19, 2016 $600
JetBlue Airways
Departure Date Return Date Lowest Price
Jun 10, 2016 Jun 16, 2016 $815
United Airlines
Departure Date Return Date Lowest Price
Jul 13, 2016 Jul 20, 2016 $416

How Much Does it Cost to Fly from Seattle to St Thomas Island (SEA to STT)?

We have collected flight cost data from across the web for travel from Seattle to St Thomas Island, and have found the average flight price for this trip to be $515.

When Can I Buy the Cheapest Flight from Seattle to St Thomas Island (SEA to STT)?

Airlines can adjust prices for plane tickets from Seattle to St Thomas Island 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.

Cheapest Day To Fly from Seattle to St Thomas Island

The chart below shows up-to-date information regarding the cheapest days to fly from Seattle to St Thomas Island.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$422 $422 $416 $607 $473 $639 $621

Lowest Fares Chart By Month from Seattle to St Thomas Island

The chart below shows the lowest fare by month when flying from Seattle to St Thomas Island.

Month Origin Destination Carrier Depart Date Return Date Stops Price
June Seattle St Thomas Island United 6/9/16 6/14/16 2 $623
July Seattle St Thomas Island United 7/13/16 7/20/16 2 $416
August Seattle St Thomas Island United 8/3/16 8/10/16 2 $536
September Seattle St Thomas Island United 9/29/16 10/5/16 2 $561
October Seattle St Thomas Island Alaska 10/31/16 11/7/16 2 $543
November Seattle St Thomas Island United 11/10/16 11/16/16 2 $591
December Seattle St Thomas Island United 12/12/16 12/19/16 2 $583
January Seattle St Thomas Island United 1/14/17 1/24/17 2 $589
TIPSave $70 by flying into San Juan instead of St Thomas Island from Seattle

Round Trip vs One Way Flights from Seattle to St Thomas Island (SEA to STT)

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from Seattle to St Thomas Island. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from Seattle to St Thomas Island is $359.

The average price for round trip flights from Seattle to St Thomas Island is $674.

Seattle to St Thomas Island Flight Questions

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

Question: What are the most popular connecting cities when flying from Seattle to St Thomas Island?
Answer: New York, NY

Airlines Flying from Seattle to St Thomas Island (SEA to STT) Number of flights searched: 87Last modified: May 29, 2016 7:42 PM

Below are the different airlines that fly from Seattle to St Thomas Island 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 Seattle to St Thomas Island.

Seattle to St Thomas Island
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American PHL X X X X X X X
Delta JFK X X X X X X X
United EWR X X X X X X X

Airports for Your Route

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

Cheap Domestic Flights from Seattle - SEA

FlightsAirlineLowest Price
Seattle to San Juan Silver, American, Alaska, JetBlue, Frontier, Spirit, Sun Country, United $457
Seattle to Atlanta American, Alaska, Frontier, Spirit, United $311
Seattle to New York American, Alaska, JetBlue, Frontier, Sun Country, United, Virgin America $327
Seattle to Chicago American, Alaska, JetBlue, Frontier, Spirit, United, Virgin America $188
Seattle to ViequesCheck Dates
Seattle to Dallas - Ft Worth American, Alaska, Frontier, Spirit, Sun Country, United, Virgin America $235

Cheap International Flights from Seattle - SEA

FlightsAirlineLowest Price
Seattle to Beef Island American, Alaska, JetBlue, United $796
Seattle to St Croix Island Silver, American, Alaska, JetBlue, United, Virgin America $608
Seattle to St Maarten American, Alaska, JetBlue, United $701
Seattle to Punta Cana Silver, American, Alaska, JetBlue, Frontier, Sun Country, United $699
Seattle to London American, Air Berlin, Air France, Alaska, Finnair, Alitalia, JetBlue, British Airways, airBaltic, Condor, Aer Lingus, Iberia, Adria, KLM, Lufthansa, LOT, Thomas Cook, Czech, Austrian, SATA, XL Airways, SAS, Brussels, Tap Portugal, United, Air Europa, Virgin Atlantic $759

Cheap Domestic Flights to St Thomas Island - STT

FlightsAirlineLowest Price
Portland to San Juan Silver, American, Alaska, JetBlue, Frontier, Sun Country, United, Virgin America $381
Portland to New York American, Alaska, JetBlue, Frontier, Spirit, Sun Country, United, Virgin America $273
Bellingham to San Juan American, Alaska, United $555
Portland to Atlanta American, Alaska, Frontier, United $200
Portland to Chicago American, Alaska, JetBlue, Frontier, Spirit, United, Virgin America $143

Cheap International Flights to St Thomas Island - STT

FlightsAirlineLowest Price
Portland to St Thomas Island American, Alaska, JetBlue, United $463
Vancouver to St Thomas Island Air Canada, WestJet $911
Bellingham to St Thomas Island American, Alaska, United $2,386
Portland to St Croix Island American, Alaska, JetBlue, United $655
Vancouver to Beef Island Air Canada $800
Vancouver to San Juan Air Canada, WestJet $496
Portland to Beef Island American, Alaska, JetBlue, United Check Dates
Vancouver to St Croix Island Air Canada, WestJet Check Dates
Victoria to San Juan Air Canada, WestJet Check Dates
Vancouver to St Maarten Air Canada, WestJet $1,518
Vancouver to London Air Berlin, Air Canada, Air France, Finnair, Alitalia, British Airways, Condor, Aer Lingus, Iberia, Meridiana, KLM, Lufthansa, LOT, Thomas Cook, Czech, Arkefly, Austrian, SATA, SAS, Brussels, Tap Portugal, Air Transat, Virgin Atlantic, WestJet $511
Portland to St Maarten American, Alaska, JetBlue, United $504
Vancouver to New York Pacific Coastal, American, Air Canada, Alaska, JetBlue, Cathay, United, Virgin America, Sunwing, WestJet $297
Vancouver to Punta Cana Air Canada, Air Transat, Sunwing, WestJet $576
Cheap Flights from Seattle to St Thomas Island, VI, US Virgin Islands, from $416 Round trip from SEA to STT