CA $178 Cheap Flights from Burlington (BTV) to Seattle (SEA)

View CA $178 flight on Wed, Mar. 26, 2025Opens in a new window

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Cheap flights from Burlington (BTV) to Seattle (SEA)

Prices were available within the past 7 days and start at CA $178 for one-way flights and CA $430 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed., Mar. 26 - Wed., Apr. 2
BTV
Burlington
SEA
Seattle
CA $430 Roundtrip, found 5 days ago
CA $430
Roundtrip
found 5 days ago
Select American Airlines flight, departing Wed., Mar. 26 from Burlington to Seattle, returning Wed., Apr. 2, priced at CA $430 found 5 days ago
American Airlines
Wed., Mar. 26 - Wed., Apr. 2
BTV
Burlington
SEA
Seattle
CA $437 Roundtrip, found 5 days ago
CA $437
Roundtrip
found 5 days ago
Select American Airlines flight, departing Wed., Mar. 26 from Burlington to Seattle, returning Wed., Apr. 2, priced at CA $437 found 5 days ago
American Airlines
Thu., Mar. 20 - Mon., Mar. 24
BTV
Burlington
SEA
Seattle
CA $440 Roundtrip, found 1 day ago
CA $440
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu., Mar. 20 from Burlington to Seattle, returning Mon., Mar. 24, priced at CA $440 found 1 day ago
Delta
Sun., Mar. 23 - Tue., Apr. 1
BTV
Burlington
SEA
Seattle
CA $441 Roundtrip, found 5 days ago
CA $441
Roundtrip
found 5 days ago
Select Delta flight, departing Sun., Mar. 23 from Burlington to Seattle, returning Tue., Apr. 1, priced at CA $441 found 5 days ago
American Airlines
Thu., Mar. 20 - Mon., Mar. 24
BTV
Burlington
SEA
Seattle
CA $448 Roundtrip, found 1 day ago
CA $448
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu., Mar. 20 from Burlington to Seattle, returning Mon., Mar. 24, priced at CA $448 found 1 day ago
Delta
Tue., Mar. 25 - Tue., Apr. 1
BTV
Burlington
SEA
Seattle
CA $484 Roundtrip, found 5 days ago
CA $484
Roundtrip
found 5 days ago
Select Delta flight, departing Tue., Mar. 25 from Burlington to Seattle, returning Tue., Apr. 1, priced at CA $484 found 5 days ago
United
Tue., Mar. 25 - Wed., Apr. 2
BTV
Burlington
SEA
Seattle
CA $498 Roundtrip, found 5 days ago
CA $498
Roundtrip
found 5 days ago
Select United flight, departing Tue., Mar. 25 from Burlington to Seattle, returning Wed., Apr. 2, priced at CA $498 found 5 days ago
American Airlines
Wed., Mar. 26 - Tue., Apr. 1
BTV
Burlington
SEA
Seattle
CA $498 Roundtrip, found 5 days ago
CA $498
Roundtrip
found 5 days ago
Select American Airlines flight, departing Wed., Mar. 26 from Burlington to Seattle, returning Tue., Apr. 1, priced at CA $498 found 5 days ago
Sun Country Airlines
Sun., Jul. 13 - Sat., Jul. 19
BTV
Burlington
SEA
Seattle
CA $565 Roundtrip, found 2 days ago
CA $565
Roundtrip
found 2 days ago
Select Sun Country Airlines flight, departing Sun., Jul. 13 from Burlington to Seattle, returning Sat., Jul. 19, priced at CA $565 found 2 days ago
Alaska Airlines
Sat., Nov. 8 - Wed., Nov. 12
BTV
Burlington
SEA
Seattle
CA $847 Roundtrip, found 1 day ago
CA $847
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sat., Nov. 8 from Burlington to Seattle, returning Wed., Nov. 12, priced at CA $847 found 1 day ago
Flight from Burlington to Seattle (BTV - SEA) route information
Origin airport
Burlington Intl.
Destination airport
Seattle - Tacoma Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, United
Roundtrip price
CA $429
Distance
3727 km

South Burlington to Seattle Flights

Ready for an adventure? Thought so! Prepare to see the sights when you book your trip from South Burlington to Seattle with Expedia.ca. Whether you’re visiting for business or pleasure, we know how important it is to bring home travel stories. Maybe your tales will include the best dinner of your life, or the weirdest street art you saw in the city, or the concert that turned you into a fan of a new band. Whatever it is, your new favourite anecdote is right around the corner. Book your trip from BTV to SEA and begin your journey!

Getting a cheap deal on your trip sets the tone for the perfect holiday. And with Expedia.ca, you know you can travel from South Burlington to Seattle on the cheap, with enough money left over for a stellar time in the city. That could mean more tours with the kids, more concerts with the spouse, more dessert amongst co-workers, or even front row seats to a sports game if you’re travelling solo. It’s your holiday! Make it great.

Travelling shouldn’t cost an arm and a leg before you even get to relax on the plane’s armrests. Count on Expedia.ca to get you the best discounts on flights from BTV to SEA. And remember this: You can also save big when you bundle. Add a hotel or car rental deal to your flight and witness those savings add up. Hey, more money for more souvenirs, right? Right! Pack your bags and we’ll see you on the route.

Combine your Seattle flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from with Expedia Canada. Use us as your top travel destination and have the confidence that you’re getting a bargain!

Frequently asked questions

How much is a flight from BTV to SEA?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price available for a round-trip flight between Burlington Intl. Airport (BTV) and Sea-Tac Airport was CA $430. Cheap tickets don’t wait forever, so book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Burlington Intl. Airport (BTV) to SEA?
This differs between airlines, as each has its own set of terms and conditions. Head to the Customer Service Portal, where there are instructions on how to cancel online.
How do I find cheap flights from BTV to Seattle - Tacoma Intl. Airport (SEA) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for Burlington International Airport to Sea-Tac Airport flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from BTV to Sea-Tac Airport?
Expect to be cruising at altitude for a while, as the flight distance from Burlington Intl. Airport (BTV) to Sea-Tac Airport is 3,800 kilometers. Create a playlist of your favorite songs before leaving home to keep yourself entertained during the trip.
Which airlines fly direct from Burlington Intl. Airport (BTV) to Seattle - Tacoma Intl. Airport (SEA)?
Flying nonstop between Burlington Intl. Airport (BTV) and Sea-Tac Airport isn’t possible at this time. However, you’ll still be able to find a flight to SeaTac with at least one stop.
Are Burlington International Airport to Seattle - Tacoma Intl. Airport (SEA) flight tickets cheaper when they're purchased at the last minute?
Flight prices change all the time, so it’s no sure thing. While last-minute deals between Burlington International Airport and SEA are possible, it also makes sense to monitor prices well before you fly. In fact, some air carriers announce their prices up to a year ahead of the departure date. Expedia is continuously updating the best bargains around, so keep checking and be ready to book when the price is low.
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*Available to Expedia members.