What is the cheapest airline that flies from Vermont to Seattle/Tacoma Intl?

Frontier, American Airlines, and United Airlines are the most popular carriers operating from Vermont to Seattle/Tacoma Intl

How long does it take to fly to Seattle?

Flight times vary depending on what airport in Vermont you fly out of and what airport in Seattle you fly into. For example, flying from Burlington to Seattle takes 8h 20m on average. On the other hand, flying from Rutland to Seattle takes 15h 10m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

What airlines fly to Seattle?

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Seattle from Vermont according to our data. United Airlines is the first choice among our users, with 51% of people opting to fly with this airline when traveling to Seattle. Keep in mind that there are 3 different airlines that fly to Seattle on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Vermont to Seattle/Tacoma Intl Airport are refreshed on a daily basis.

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

As of November 2025, there are 6 operators available to choose from for flights from Vermont to Seattle/Tacoma Intl Airport.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Vermont to Seattle/Tacoma Intl Airport.

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

The travel and health documents required for your trip to Seattle/Tacoma Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Seattle/Tacoma Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$108 Cheap Flights from Vermont to Seattle in 2025/26

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Find the cheapest flights from Vermont to Seattle

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

6:50 am - 2:18 pmBTV-SEA

10h 28m1 stop

11:59 pm - 4:15 pmSEA-BTV

13h 16m2 stops

$314Delta

Find Deal

Wed, Dec 10 - Mon, Dec 15

5:45 am - 5:00 pmBTV-SEA

14h 15m2 stops

11:59 pm - 4:15 pmSEA-BTV

13h 16m2 stops

$319Delta

Find Deal

Wed, Dec 10 - Mon, Dec 15

4:35 pm - 10:43 pmBTV-SEA

9h 08m1 stop

7:10 pm - 9:24 amSEA-BTV

11h 14m2 stops

$341United Airlines

Find Deal

Wed, Feb 18 - Sun, Feb 22

7:45 am - 1:12 pmBDL-SEA

32h 27m2 stops

7:05 pm - 7:59 pmSEA-BDL

21h 54m1 stop

$347Multiple Airlines

Find Deal

Fri, Jan 16 - Mon, Jan 19

6:00 am - 5:37 pmBDL-SEA

14h 37m1 stop

12:34 pm - 5:23 pmSEA-BDL

49h 49m2 stops

$348Multiple Airlines

Find Deal

Thu, Jan 8 - Thu, Jan 22

11:08 am - 10:17 pmBTV-SEA

14h 09m2 stops

7:15 am - 11:40 pmSEA-BTV

13h 25m2 stops

$359American Airlines

Find Deal

Wed, Feb 18 - Sun, Feb 22

4:50 pm - 10:20 pmBDL-SEA

8h 30m1 stop

10:45 am - 11:33 pmSEA-BDL

9h 48m1 stop

$385American Airlines

Find Deal

Sat, Jan 10 - Sun, Jan 18

4:35 pm - 10:43 pmBTV-SEA

9h 08m1 stop

12:18 pm - 10:54 pmSEA-BTV

7h 36m1 stop

$391United Airlines

Find Deal

Wed, Feb 18 - Sun, Feb 22

5:50 am - 11:10 amALB-SEA

8h 20m1 stop

6:05 am - 10:40 pmSEA-ALB

13h 35m2 stops

$407Southwest

Find Deal

Sat, Dec 13 - Sun, Jan 11

1:00 pm - 9:15 pmALB-SEA

11h 15m2 stops

6:05 am - 10:40 pmSEA-ALB

13h 35m2 stops

$412Southwest

Find Deal

Sat, Dec 13 - Sun, Jan 11

Delta flights from Vermont to Seattle

Our best Delta deals on Vermont to Seattle flight tickets

Delta

Dec 10

BTV6:50 amBurlington

10h 28m

1 stop

SEA2:18 pmSeattle/Tacoma Intl

Dec 15

SEA11:59 pmSeattle/Tacoma Intl

13h 16m

2 stops

BTV4:15 pmBurlington

$314

Find similar

Delta

Dec 10

BTV5:45 amBurlington

14h 15m

2 stops

SEA5:00 pmSeattle/Tacoma Intl

Dec 15

SEA11:59 pmSeattle/Tacoma Intl

13h 16m

2 stops

BTV4:15 pmBurlington

$319

Find similar

Delta

Dec 10

BTV3:54 pmBurlington

9h 29m

1 stop

SEA10:23 pmSeattle/Tacoma Intl

Dec 15

SEA11:30 amSeattle/Tacoma Intl

9h 03m

1 stop

BTV11:33 pmBurlington

$349

Find similar

Southwest flights from Vermont to Seattle

Our best Southwest deals on Vermont to Seattle flight tickets

Southwest

Feb 14

BDL5:10 pmHartford Bradley Intl

8h 40m

1 stop

SEA10:50 pmSeattle/Tacoma Intl

Feb 19

SEA8:35 amSeattle/Tacoma Intl

9h 35m

2 stops

BDL9:10 pmHartford Bradley Intl

$368

Find similar

Southwest

Feb 14

BDL2:00 pmHartford Bradley Intl

11h 50m

2 stops

SEA10:50 pmSeattle/Tacoma Intl

Feb 19

SEA8:35 amSeattle/Tacoma Intl

9h 35m

2 stops

BDL9:10 pmHartford Bradley Intl

$395

Find similar

Southwest

Dec 13

ALB12:55 pmAlbany Intl

10h 25m

1 stop

SEA8:20 pmSeattle/Tacoma Intl

Dec 14

SEA6:35 amSeattle/Tacoma Intl

6h 40m

1 stop

ALB4:15 pmAlbany Intl

$402

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BurlingtonSeattle

BTV - SEA

BTVSEA

Burlington

Wed 12/10

6:50 am-2:18 pm

1 stop10h 28m

Seattle/Tacoma Intl

Mon 12/15

11:59 pm-4:15 pm

2 stops13h 16m

$314

BurlingtonSeattle

BTV - SEA

BTVSEA

Burlington

Wed 12/10

5:45 am-5:00 pm

2 stops14h 15m

Seattle/Tacoma Intl

Mon 12/15

11:59 pm-4:15 pm

2 stops13h 16m

$319

BurlingtonSeattle

BTV - SEA

BTVSEA

Burlington

Wed 2/18

4:35 pm-10:43 pm

1 stop9h 08m

Seattle/Tacoma Intl

Sun 2/22

7:10 pm-9:24 am

2 stops11h 14m

$341

HartfordSeattle

BDL - SEA

BDLSEA

Hartford Bradley Intl

Fri 1/16

7:45 am-1:12 pm

2 stops32h 27m

Seattle/Tacoma Intl

Mon 1/19

7:05 pm-7:59 pm

1 stop21h 54m

$347

HartfordSeattle

BDL - SEA

BDLSEA

Hartford Bradley Intl

Thu 1/8

6:00 am-5:37 pm

1 stop14h 37m

Seattle/Tacoma Intl

Thu 1/22

12:34 pm-5:23 pm

2 stops49h 49m

$348

BurlingtonSeattle

BTV - SEA

BTVSEA

Burlington

Wed 2/18

11:08 am-10:17 pm

2 stops14h 09m

Seattle/Tacoma Intl

Sun 2/22

7:15 am-11:40 pm

2 stops13h 25m

$359

HartfordSeattle

BDL - SEA

BDLSEA

Hartford Bradley Intl

Sat 1/10

4:50 pm-10:20 pm

1 stop8h 30m

Seattle/Tacoma Intl

Sun 1/18

10:45 am-11:33 pm

1 stop9h 48m

$385

BurlingtonSeattle

BTV - SEA

BTVSEA

Burlington

Wed 2/18

4:35 pm-10:43 pm

1 stop9h 08m

Seattle/Tacoma Intl

Sun 2/22

12:18 pm-10:54 pm

1 stop7h 36m

$391

AlbanySeattle

ALB - SEA

ALBSEA

Albany Intl

Sat 12/13

5:50 am-11:10 am

1 stop8h 20m

Seattle/Tacoma Intl

Sun 1/11

6:05 am-10:40 pm

2 stops13h 35m

$407

AlbanySeattle

ALB - SEA

ALBSEA

Albany Intl

Sat 12/13

1:00 pm-9:15 pm

2 stops11h 15m

Seattle/Tacoma Intl

Sun 1/11

6:05 am-10:40 pm

2 stops13h 35m

$412

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from 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

Prices

Airlines

Other information

What is the cheapest month to fly to Seattle?

In general, January is the cheapest month to fly from Vermont to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $403. If you don’t want to visit Seattle in January, then you should wait until October to fly from Vermont, when ticket prices are also cheap, with an average price of $411.

What is the cheapest day to depart on your flight to Seattle?

On average, the least expensive day to fly to Seattle from Vermont is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $657. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from Vermont because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $889.

What is the cheapest time of day to depart on your flight to Seattle?

Flying to Seattle from Vermont in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $683 when looking at flights departing in the afternoon. Flights to Seattle are more costly at noon, with an average ticket price of $728. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

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

You are more likely to see cheaper flights to Seattle from Vermont when booking weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around $532 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from Vermont for as low as $426 on momondo.

Cheap Vermont to Seattle flight deals and tips

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

Direct flights	None

There are no direct flights from Vermont to Seattle. There are no popular flight routes from Vermont to Seattle.

Search flight deals

When did momondo last update prices for flights from Vermont to Seattle/Tacoma Intl Airport?
Prices for flights from Vermont to Seattle/Tacoma Intl Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Vermont to Seattle/Tacoma Intl Airport?
As of November 2025, there are 6 operators available to choose from for flights from Vermont to Seattle/Tacoma Intl Airport.
How old do you have to be to fly from Vermont to Seattle/Tacoma Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Vermont to Seattle/Tacoma Intl Airport.
What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?
The travel and health documents required for your trip to Seattle/Tacoma Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Seattle/Tacoma Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Vermont to Seattle

Compare and see reviews for airlines that fly from Vermont to Seattle with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $308	Free Cancellation	Rating 7.9 8,007 reviews	Search Delta flights
American Airlines	PriceFrom $308	Free Cancellation	Rating 7.2 11,051 reviews	Search American Airlines flights
United Airlines	PriceFrom $312	Free Cancellation	Rating 7.4 9,017 reviews	Search United Airlines flights

Tacoma

Leavenworth

SeaTac

Ocean Shores

Renton

Olympia

Lynnwood

Kent

Puyallup

Marysville

Redmond

Tukwila

Lakewood

Federal Way

Fife

Cle Elum

Centralia

Kirkland

Westport

Shoreline

Why use momondo?

Why should I use momondo to find a flight deal from Vermont 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 Vermont.

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

Flights from Vermont to Seattle with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

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

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

If you are not ready to book a flight from Vermont to Seattle now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Seattle and let you know when they change.