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Cheap flights from Burlington, Vermont to Seattle from $203

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Burlington, Vermont to Seattle departing on 4/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Burlington, Vermont to Seattle

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
4:42 pm - 10:39 pm
BTV
-
SEA
8h 57m
1 stop
United Airlines Logo
11:52 pm - 11:15 am
SEA
-
BTV
8h 23m
1 stop
$389United Airlines
Thu, May 28 - Mon, Jun 1
Delta Logo
5:30 am - 4:42 pm
BTV
-
SEA
14h 12m
2 stops
Delta Logo
11:59 pm - 11:41 am
SEA
-
BTV
8h 42m
1 stop
$394Delta
Tue, Jun 2 - Mon, Jun 8
Delta Logo
1:10 pm - 10:46 pm
BTV
-
SEA
12h 36m
2 stops
Delta Logo
11:59 pm - 12:19 pm
SEA
-
BTV
9h 20m
2 stops
$399Delta
Tue, Jun 2 - Mon, Jun 8
United Airlines Logo
4:42 pm - 10:39 pm
BTV
-
SEA
8h 57m
1 stop
United Airlines Logo
11:52 pm - 11:15 am
SEA
-
BTV
8h 23m
1 stop
$409United Airlines
Wed, May 27 - Mon, Jun 1
Delta Logo
2:20 pm - 8:10 pm
BTV
-
SEA
8h 50m
1 stop
Delta Logo
9:45 pm - 12:03 pm
SEA
-
BTV
11h 18m
2 stops
$414Delta
Wed, May 27 - Tue, Jun 9
American Airlines Logo
6:13 pm - 12:36 am
BTV
-
SEA
9h 23m
1 stop
American Airlines Logo
10:29 pm - 12:28 pm
SEA
-
BTV
10h 59m
1 stop
$419American Airlines
Mon, Apr 27 - Mon, May 4
American Airlines Logo
5:13 pm - 12:36 am
BTV
-
SEA
10h 23m
2 stops
American Airlines Logo
10:29 pm - 12:28 pm
SEA
-
BTV
10h 59m
1 stop
$424American Airlines
Mon, Apr 27 - Mon, May 4
United Airlines Logo
4:57 pm - 10:36 pm
BTV
-
SEA
8h 39m
1 stop
United Airlines Logo
11:00 pm - 9:31 am
SEA
-
BTV
7h 31m
1 stop
$431United Airlines
Wed, Jul 1 - Mon, Jul 6
Delta Logo
2:20 pm - 10:45 pm
BTV
-
SEA
11h 25m
1 stop
Delta Logo
11:59 pm - 11:41 am
SEA
-
BTV
8h 42m
1 stop
$434Delta
Thu, May 28 - Thu, Jun 11
United Airlines Logo
5:00 pm - 10:47 pm
BTV
-
SEA
8h 47m
1 stop
United Airlines Logo
10:52 am - 11:51 pm
SEA
-
BTV
9h 59m
2 stops
$435United Airlines
Fri, May 1 - Fri, May 8

American Airlines flights from Burlington, Vermont to Seattle

Our best American Airlines deals on Burlington, Vermont to Seattle flight tickets
American Airlines
Apr 27
BTV6:13 pmBurlington
9h 23m
1 stop
SEA12:36 amSeattle/Tacoma Intl
May 4
SEA10:29 pmSeattle/Tacoma Intl
10h 59m
1 stop
BTV12:28 pmBurlington
$419
American Airlines
Apr 27
BTV5:13 pmBurlington
10h 23m
2 stops
SEA12:36 amSeattle/Tacoma Intl
May 4
SEA10:29 pmSeattle/Tacoma Intl
10h 59m
1 stop
BTV12:28 pmBurlington
$424
American Airlines
Apr 27
BTV6:13 pmBurlington
9h 23m
1 stop
SEA12:36 amSeattle/Tacoma Intl
May 4
SEA10:29 pmSeattle/Tacoma Intl
10h 59m
1 stop
BTV12:28 pmBurlington
$439

United Airlines flights from Burlington, Vermont to Seattle

Our best United Airlines deals on Burlington, Vermont to Seattle flight tickets
United Airlines
May 28
BTV4:42 pmBurlington
8h 57m
1 stop
SEA10:39 pmSeattle/Tacoma Intl
Jun 1
SEA11:52 pmSeattle/Tacoma Intl
8h 23m
1 stop
BTV11:15 amBurlington
$389
United Airlines
May 27
BTV4:42 pmBurlington
8h 57m
1 stop
SEA10:39 pmSeattle/Tacoma Intl
Jun 1
SEA11:52 pmSeattle/Tacoma Intl
8h 23m
1 stop
BTV11:15 amBurlington
$409
United Airlines
Jul 1
BTV4:57 pmBurlington
8h 39m
1 stop
SEA10:36 pmSeattle/Tacoma Intl
Jul 6
SEA11:00 pmSeattle/Tacoma Intl
7h 31m
1 stop
BTV9:31 amBurlington
$431

momondo Fare Finder

 
Customize your flight search to find flights from Burlington, Vermont to Seattle that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated April 13, 2026.
Use the filters below to find and compare flights from Burlington, Vermont to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BurlingtonSeattle

BTV - SEA

BTVSEA

Burlington

Thu 5/28

4:42 pm-10:39 pm

1 stop8h 57m

Seattle/Tacoma Intl

Mon 6/1

11:52 pm-11:15 am

1 stop8h 23m

$389

BurlingtonSeattle

BTV - SEA

BTVSEA

Burlington

Tue 6/2

5:30 am-4:42 pm

2 stops14h 12m

Seattle/Tacoma Intl

Mon 6/8

11:59 pm-11:41 am

1 stop8h 42m

$394

BurlingtonSeattle

BTV - SEA

BTVSEA

Burlington

Tue 6/2

1:10 pm-10:46 pm

2 stops12h 36m

Seattle/Tacoma Intl

Mon 6/8

11:59 pm-12:19 pm

2 stops9h 20m

$399

BurlingtonSeattle

BTV - SEA

BTVSEA

Burlington

Wed 5/27

4:42 pm-10:39 pm

1 stop8h 57m

Seattle/Tacoma Intl

Mon 6/1

11:52 pm-11:15 am

1 stop8h 23m

$409

BurlingtonSeattle

BTV - SEA

BTVSEA

Burlington

Wed 5/27

2:20 pm-8:10 pm

1 stop8h 50m

Seattle/Tacoma Intl

Tue 6/9

9:45 pm-12:03 pm

2 stops11h 18m

$414

BurlingtonSeattle

BTV - SEA

BTVSEA

Burlington

Mon 4/27

6:13 pm-12:36 am

1 stop9h 23m

Seattle/Tacoma Intl

Mon 5/4

10:29 pm-12:28 pm

1 stop10h 59m

$419

BurlingtonSeattle

BTV - SEA

BTVSEA

Burlington

Mon 4/27

5:13 pm-12:36 am

2 stops10h 23m

Seattle/Tacoma Intl

Mon 5/4

10:29 pm-12:28 pm

1 stop10h 59m

$424
Quickest round-trip

BurlingtonSeattle

BTV - SEA

BTVSEA

Burlington

Wed 7/1

4:57 pm-10:36 pm

1 stop8h 39m

Seattle/Tacoma Intl

Mon 7/6

11:00 pm-9:31 am

1 stop7h 31m

$431

BurlingtonSeattle

BTV - SEA

BTVSEA

Burlington

Thu 5/28

2:20 pm-10:45 pm

1 stop11h 25m

Seattle/Tacoma Intl

Thu 6/11

11:59 pm-11:41 am

1 stop8h 42m

$434

BurlingtonSeattle

BTV - SEA

BTVSEA

Burlington

Fri 5/1

5:00 pm-10:47 pm

1 stop8h 47m

Seattle/Tacoma Intl

Fri 5/8

10:52 am-11:51 pm

2 stops9h 59m

$435

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Seattle from

How to get the cheapest flight ticket from Burlington, Vermont to Seattle

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Burlington, Vermont and Seattle?

What is the cheapest month to fly to Seattle?

In general, January is the cheapest month to fly from Burlington, Vermont to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $387. If you don’t want to visit Seattle in January, then you should wait until October to fly from Burlington, Vermont, when ticket prices are also cheap, with an average price of $411.

How far in advance should I book a flight to Seattle?

You are more likely to see cheaper flights to Seattle from Burlington, Vermont when booking weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around $534 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from Burlington, Vermont for as low as $415 on momondo.

How have Burlington, Vermont to Seattle flight prices changed over time?

As of April 2026, prices for Burlington, Vermont to Seattle flights are approximately 30% more expensive when compared to flights at the same time last year.

When to book flights from Burlington, Vermont to Seattle

Are you open to changing your travel dates? Check out the ideal times to fly from Burlington, Vermont to Seattle according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Burlington, Vermont to Seattle (BTV to SEA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Burlington, Vermont to Seattle

Fastest flight time

8h 54m

Direct flights

None
The fastest flight from Burlington, Vermont to Seattle takes 8h 54m
There are no direct flights from Burlington, Vermont to Seattle. There are no popular flight routes from Burlington, Vermont to Seattle.
Search flight deals

Frequently asked questions about flying from Burlington, Vermont to Seattle

  • How far is Burlington to Seattle/Tacoma Intl by plane?

    Seattle/Tacoma Intl is 2324.7 mi away from Burlington. By plane, this route typically takes 8h 54m.

  • When did momondo last update prices for flights from Burlington Airport to Seattle/Tacoma Intl Airport?

    Prices for flights from Burlington Airport to Seattle/Tacoma Intl Airport were last updated today.

  • How many operators does momondo search for flights from Burlington Airport to Seattle/Tacoma Intl Airport?

  • How old do you have to be to fly from Burlington Airport to Seattle/Tacoma Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Burlington Airport to Seattle/Tacoma Intl Airport.

  • What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

    The required travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Burlington, Vermont to Seattle?

Best airlines flying from Burlington, Vermont to Seattle

Compare and see reviews for airlines that fly from Burlington, Vermont to Seattle with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $308Free CancellationRating
7.9
8,406 reviews
Search Delta flights
American AirlinesPriceFrom $308Free CancellationRating
7.1
11,569 reviews
Search American Airlines flights
United AirlinesPriceFrom $328Free CancellationRating
7.4
9,579 reviews
Search United Airlines flights

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Tacoma
Leavenworth
SeaTac
Ocean Shores
Renton
Olympia
Lynnwood
Redmond
Kent
Marysville
Puyallup
Lakewood
Cle Elum
Tukwila
Federal Way
Centralia
Fife
Westport
Tumwater
Shoreline

Why use momondo?

Why should I use momondo to find a flight deal from Burlington to Seattle?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Seattle from Burlington.

Can I find flights from Burlington to Seattle with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Seattle from Burlington with this policy.

How can momondo help me find flights from Burlington to Seattle?

momondo provides multiple filters to help you find the best flight to Seattle from Burlington. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Burlington to Seattle right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Seattle, momondo offers a useful price alert feature which will track prices for flights to Seattle from Burlington and alert you when they change.

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