Cheap Flights from Seattle / Tacoma International to Burlington

Compare Seattle / Tacoma International 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 / Tacoma International to Burlington

Looking for a cheap last-minute deal or the best return flight from Seattle / Tacoma International to Burlington? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Seattle / Tacoma International to Burlington

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

Seattle / Tacoma International to Burlington: Alternative routes

Compare routes from Seattle / Tacoma International 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 foundR 4,038
Cheapest month to flyJuly

Finding cheap flights from Seattle / Tacoma International to Burlington: Frequently asked questions

The best price we found for a return flight from Seattle / Tacoma International to Burlington is R 6,498. 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 / Tacoma International to Burlington. But we found flights with one or more stops from R 6,498.
As of July 2025, there are no flights flying from Seattle / Tacoma International to Burlington.
The cheapest month to fly from Seattle / Tacoma International to Burlington is usually October.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Seattle / Tacoma International Airport to Burlington Airport on Sunday, 12 October 2025.
No airlines currently offer direct flights between Seattle / Tacoma International Airport 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.
Currently, United offers the cheapest flight tickets to Burlington.

Flying from Seattle-Tacoma International Airport (SEA) to Burlington International Airport (BTV): what you need to know

  • To ensure you get on your SEA to BTV flight, leave enough time for things like check-in and baggage drop. Turning up two hours before international departures and one hour before domestic flights is the standard rule.

  • You can expect bigger queues in popular months such as July. Arriving up to four hours ahead of international flights and two hours for a domestic departure is a good idea.

  • If you want to split up your journey, just deselect 'Direct flights only' when searching for your ticket from Seattle-Tacoma International Airport to Burlington International Airport. Here are the most popular stopovers between SEA and BTV:

    • O'Hare International Airport

    • Denver International Airport

    • Newark Liberty International Airport

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

  • Currently, R 4,038 is the cheapest price we've seen for a one-way Seattle-Tacoma International Airport to Burlington International Airport flight. The best price for a return ticket is R 6,498. Remember that fares could change due to availability at the time of booking.

  • Don't leave things to the last moment. You're more likely to get cheap tickets from SEA to BTV if you book in advance. Airlines often offer some excellent early bird rates.

  • If you're flexible with your travel dates, use the 'Whole month' search function. It'll give you the lowest price across every month when looking for your flight from Seattle-Tacoma International Airport to Burlington International Airport.

  • You don't need to check every day to find out if fares have gone down when you set up a Price Alert. We'll notify you the moment the price changes on cheap flights from SEA to BTV.

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

Handy information about Seattle-Tacoma International Airport (SEA)

  • Seattle-Tacoma International Airport maintains a strong on-time record, reducing the likelihood of delays. Departures from SEA arrive at their destination as scheduled 81.27% of the time.

  • Seattle-Tacoma International Airport is about 23 kilometres from central Seattle. If you're ride-sharing, catching a cab or driving from the centre, it'll take you 20 minutes or so to get there, depending on the traffic.

  • The trip on public transport typically takes 55 minutes.

  • Looking for a handy hotel close to SEA? If you've booked an early flight from Seattle-Tacoma International Airport to Burlington International Airport, these stays will have you sleeping moments from your check-in counter:

Arriving at Burlington International Airport (BTV)

Getting from Burlington International Airport (BTV) to central Burlington

  • BTV is located at 1200 Airport Drive, Number 1.

  • Burlington International Airport to central Burlington has a drive time of around 10 minutes. It's approximately 5 kilometres away.

  • Getting there on public transport takes roughly 30 minutes.

When to fly to Burlington International Airport (BTV)

  • The quietest month for a flight from Seattle-Tacoma International Airport to Burlington International Airport is January, while September is the busiest. Choose the ideal time to go to Burlington based on whether you prefer a more fast-paced or easygoing experience.

  • The warmest month in Burlington is July, with the temperature ranging between 14ºC (57ºF) and 28ºC (82ºF). Book your flights from Seattle-Tacoma International Airport to Burlington International Airport in this month if this is the type of weather you like.

  • If you'd rather travel in cooler conditions, search for a cheap ticket from SEA to BTV in January. Temperatures average between -15ºC (5ºF) and 0ºC (32ºF) then.

Explore more of United States

  • New York is just one of the many cities in United States waiting to be discovered once you've seen Burlington. Around 418 kilometres away to the south, its best attractions include Statue of Liberty, Central Park and Empire State Building.

  • Boston is another well-known destination in United States and is around 290 kilometres south-east of Burlington. No journey is complete without experiencing Freedom Trail, Museum of Fine Arts Boston and Boston Tea Party Ships & Museum.

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