Cheap flight tickets from Seattle to Burlington

Compare Seattle to Burlington flight deals

Find the cheapest month or even day of the year to fly to Burlington

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Flight deals from Seattle to Burlington Airport

Looking for a cheap last-minute deal or the best return flight from Seattle to Burlington Airport? If you want to travel next month, return fares start from RM2,327. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Seattle to Burlington

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Seattle to Burlington flights are currently cheapest in August.

Seattle to Burlington: Alternative routes

Compare routes from Seattle to Burlington below. You may find an airport to fly into that's cheaper, faster, or easier than Burlington.

Seattle to Burlington: Flight information

The things to know before you go.
Cheapest flight foundRM1,051
Cheapest month to flyAugust

Finding cheap flights from Seattle to Burlington: Frequently asked questions

The best price we found for a return flight from Seattle to Burlington is RM1,576. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Seattle to Burlington. But we found flights with one stop from RM1,570.
As of April 2026, there are no flights flying from Seattle to Burlington.
The cheapest month to fly from Seattle to Burlington is usually April.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Seattle to Burlington Airport on Saturday, 18 April 2026.
No airlines currently offer direct flights between Seattle and Burlington Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Burlington but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Burlington is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Burlington is Delta .

Travelling from Seattle to Burlington International Airport (BTV): What you need to know

  • Your adventure will begin at Seattle-Tacoma International Airport (SEA), the main airport in Seattle. Search for flights from Seattle to Burlington International Airport (BTV) that depart from this base.

  • Burlington is three hours ahead of Seattle. Burlington International Airport is located in Burlington, which operates on the UTC-4 timezone.

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are golden rules for stress-free travel. Be at the airport with enough time to board your flight from Seattle to BTV.

  • In high season, allow for extended wait times and be there earlier. Aim for at least two hours ahead for domestic flights and up to four hours for international journeys.

Airports in Seattle

Seattle-Tacoma International Airport (SEA)

  • Located around 23 kilometres from central Seattle, SEA can be reached in about 20 minutes by car (depending on traffic). The journey by public transport takes roughly 55 minutes.

  • Planning to catch an early flight from Seattle to Burlington International Airport? Avoid the last-minute rush to the terminal (and sneak in some extra snooze time) by picking one of these hotels near Seattle-Tacoma International Airport:

  • 81.27% of flights leaving Seattle-Tacoma International Airport land at their destination according to schedule. With its reliable on-time performance, you're unlikely to experience delays when taking off from SEA.

Lake Union Sea Plane Base Airport (LKE)

  • LKE is around 3 kilometres from central Seattle. It takes 10 minutes or so to get to the airport by car from the city centre. Public transport takes approximately 25 minutes.

  • Get your holiday started early with an extra night away from home. Before catching your Seattle to BTV flight, unwind in one of these hotels close to Lake Union Sea Plane Base Airport:

About Burlington International Airport (BTV)

Getting from Burlington International Airport (BTV) to central Burlington

  • From Burlington International Airport, central Burlington is around 5 kilometres away. It takes about 10 minutes to reach the city centre by car.

  • Travelling on public transport will take you roughly 30 minutes.

How to find the cheapest flights from Seattle to Burlington International Airport (BTV)

  • At the moment, RM1,048 is the best price we've found for a one-way ticket from Seattle to Burlington International Airport. The cheapest price for a return flight is RM1,576. Keep in mind fares may change due to demand at the time of booking.

  • To find cheap flights from Seattle to BTV, book ahead. Airlines tend to offer the most competitive fares when flights are first released.

  • Affordable Seattle to Burlington International Airport tickets are easier to find when you have flexibility in your schedule. Use the 'Whole month' search function to compare fares across the month and then pick the cheapest day.

  • Save time searching for cheap plane tickets from Seattle to BTV by setting up a Price Alert. We'll send you an email or notification through the app when prices go down.

  • Tailor your trip using filters. Choose your arrival and departure times, airlines and total journey duration. You can also sort the results by 'Best,' 'Cheapest' or 'Fastest' flights from Seattle to Burlington International Airport.

The best time to fly from Seattle to Burlington International Airport (BTV)

  • February is the quietest month for flights from Seattle to Burlington International Airport (BTV), while September is the most popular. Figure out the best time to go to Burlington based on whether you like a bustling atmosphere or a more laid-back vibe.

  • Lock in a Seattle to BTV plane ticket departing in July if you want to explore the city during its warmest month. Expect temperatures in Burlington to range from 14ºC (57ºF) to 28ºC (82ºF).

  • Search for cheap tickets from Seattle to Burlington International Airport in January if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between -15ºC (5ºF) and 0ºC (32ºF).

More about Burlington

  • Start your Burlington trip off on the right foot by choosing the ideal place to stay. As soon as you've booked your flight from Seattle to Burlington International Airport, browse our selection of hotels including:

  • There are loads of terrific things to do in Burlington when you're ready to see the sights. Kick off your itinerary at Lake Champlain Ferries followed by ECHO Lake Aquarium and Science Centre - Leahy Centre for Lake Champlain and Waterfront Park.

Explore more of the United States

  • Boston is just one of the many places in the United States waiting to be explored once you've seen the sights of Burlington. Around 290 kilometres away to the south-east, well-known attractions include Museum of Fine Arts Boston, Freedom Trail and Quincy Market.

  • Worcester is another sought-after destination in the United States and is around 274 kilometres south-east of Burlington. No journey is complete without seeing Worcester Art Museum, Redemption Rock Brewing and Union Station.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.