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Cheap Flights from St John to Seattle, WA, United States - YSJ to SEA

When Can I Buy the Cheapest Flight from St John to Seattle (YSJ to SEA)?

Airlines can adjust prices for plane tickets from St John 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 John 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 John to Seattle?
Answer: Toronto, ON

Airlines Flying from St John to Seattle (YSJ to SEA)

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

St John to Seattle
Airline Connections Mon Tue Wed Thu Fri Sat Sun
Air Canada YYZ X X X X X X X
Air Canada YUL / YYZ X X X X X X X

Airports for Your Route

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

Cheap Domestic Flights to Seattle - SEA

FlightsAirlineLowest Price
Bangor to Seattle American, Alaska, United CAD683
Bangor to Las Vegas American, United CAD543
Bangor to San Francisco American, Alaska, United CAD572
Bangor to Phoenix American, United CAD567
Bangor to Los Angeles American, Alaska, United CAD523
Bangor to New York American CAD296
Bangor to Orlando American, United CAD314
Bangor to Dallas - Ft Worth American, Alaska, United CAD542
Bangor to Atlanta American, United CAD446
Bangor to Chicago American, United CAD443
Bangor to Miami American, United CAD502
Bangor to Tampa American, United CAD439
Bangor to Ft Lauderdale American, United CAD321
Bangor to Philadelphia American, United CAD365
Bangor to Washington American, United CAD417
Bangor to Boston American, United CAD637
Bangor to Charlotte American, United CAD515
Bangor to Newark American, United CAD279
Boston to Seattle American, Alaska, JetBlue, Spirit, Sun Country, United CAD345
Philadelphia to Seattle American, Alaska, JetBlue, Frontier, Spirit, United CAD461
Baltimore to Seattle American, Alaska, JetBlue, Spirit, United CAD378
San Diego to Seattle American, Alaska, United, Virgin America CAD260

Cheap International Flights to Seattle - SEA

FlightsAirlineLowest Price
Halifax to Bangkok Air Canada, Bangkok, Thai, WestJet CAD1,403
Bangor to London American, Air France, Finnair, Alitalia, British Airways, Aer Lingus, Iberia, KLM, Lufthansa, Austrian, Brussels, United, Virgin Atlantic CAD1,866
Halifax to Tokyo Air Canada, JAL, All Nippon, WestJet CAD1,264
Halifax to Seoul Air Canada, Korean, Asiana, WestJet CAD1,556
Halifax to Manila Air Canada, Philippine CAD1,225
Singapore to Seattle American, Alaska, Hawaiian, Singapore, United CAD1,457
Delhi to Seattle Jet Airways, American, Air India, Alaska, Hawaiian, United, KLM*, Great Lakes CAD1,277
Beijing to Seattle Sichuan, American, Alaska, Air China, China Southern, Hawaiian, Hainan, Xiamen, China Eastern, Shandong, United, Virgin America, Shenzhen CAD843
Cheap Flights from St John to Seattle, WA, Airfare Search for YSJ to SEA, Airline One-Way and Roundtrip Schedules