The cheapest times to fly from BTV to SEA are
- January 1st to March 4th
- April 23rd to May 6th
- August 27th to November 18th
- early December
based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from BTV to SEA is late January. Prices can be as high as $987 for Sunday flights during late June, or as low as $304 for Tuesday flights around late January.
When to Fly to Seattle
Flying from Burlington, VT (BTV) to Seattle, WA (SEA) will usually cost between $306 to $667 per person if booking more than four weeks in advance. On average the very cheapest time to fly is late January with an average ticket price of $306. Due to high demand the most expensive time to fly is late June, with an average price of $609. Planning your trip to low-cost times can easily save you $303 on economy flights and even more on first-class flights. Generally, any price below $380 can be considered a good price for a round-trip BTV to SEA flight.
See below for a graph of average weekly prices for the BTV to SEA route. All prices are for round-trip tickets in USD.
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Compared to other flights, the BTV to SEA flight is much cheaper than the average and costs much less than the average flight leaving from Burlington. The average price per mile (for a direct flight) is $0.1, which is far below average.
Flight Prices by Day of the Week
Tuesday is usually the cheapest day to depart and return on this flight. Sundays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $166 (33%) on this flight.
Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $341. Return trip prices are from the SEA to BTV flight, and often highlight the quality of our data in showing the same trend.
Departing Prices by Day
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Return Trip Prices by Day
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Nonstop Flights and Layovers
Travelers looking to fly from BTV to SEA can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 5 hour 11 minutes may not be realistic.
Flight Questions Answered
Still have questions about flying from BTV to SEA? We’ve got answers.
Which airlines fly this route?
You can find 10 major airlines flying this route most often: Alaska, American, Delta, Emirates, Frontier, Hawaiian, JetBlue, Qatar Airways, Singapore Airlines, United, and potentially more during busy seasons.
How far away is it from Seattle/Tacoma International Airport to Burlington International Airport?
The distance between the two airports is roughly 2330 miles or 3750 kilometers.
How long does it take to fly from BTV to SEA?
The real-world flight time for a nonstop BTV to SEA flight is about 5 hour 11 minutes.
How many flights go between Burlington, VT and Seattle, WA?
It depends on the day of the week and the date, but a typical day might have around 62 available flights from BTV to SEA.
Airport Location Info
Departing Airport
Origination code | BTV |
Origination airport name | Burlington International Airport |
City | Burlington, VT |
Country | the United States |
Latitude | 44.5 |
Longitude | -73.2 |
Return Airport
Destination code | SEA |
Destination airport name | Seattle/Tacoma International Airport |
City | Seattle, WA |
Country | the United States |
Latitude | 47.5 |
Longitude | -122.3 |
Other Resources
Flights to SEA
Flights from SEA
Popular Flights
Flights to BTV
Flights from BTV
Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.