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$170+ Cheap flights from Seattle to Burlington, VT (SEA - BTV)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/25. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — BTV
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Burlington are usually found in January or March, booked 84 days in advance, depart on a Tuesday or Monday and return on a Wednesday

Cheap flight deals from Seattle to Burlington

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Burlington (BTV). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 12, 2025.

Round-trip from

$309
(American Airlines)

One-way from

$170
(American Airlines)

Popular in

December

Cheapest in

January

Average price

$607
From Seattle/Tacoma Intl to Burlington
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One-way flight from Seattle/Tacoma Intl to Burlington
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Highest demand for flights based on searches. 1% potential increase in price ($12 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Seattle to Burlington

Cheapest flights from Seattle to Burlington
Explore the most affordable flight options available from Seattle to Burlington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1910:50 pmSEA - BTV
1 stop8h 59mAmerican Airlines
Tue 8/266:00 amBTV - SEA
1 stop8h 04mAmerican Airlines
Deal found 6/11$309
This United Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/3010:55 pmSEA - BTV
1 stop7h 59mUnited Airlines
Sat 9/62:29 pmBTV - SEA
1 stop9h 13mUnited Airlines
Deal found 6/12$324
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/186:00 amSEA - BTV
2 stops11h 43mDelta
Sat 10/256:15 pmBTV - SEA
1 stop8h 30mDelta
Deal found 6/10$344
This Sun Country Air deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/236:15 pmSEA - BTV
1 stop14h 13mSun Country Air
Thu 7/311:06 pmBTV - SEA
1 stop12h 41mSun Country Air
Deal found 6/12$425
This Mytrip deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/2511:59 pmSEA - BTV
1 stop6h 59mMultiple Airlines
Sun 6/2911:00 amBTV - SEA
2 stops31h 03mMultiple Airlines
Deal found 6/10$562

Cheapflights Fare Finder

Customize your flight search to find flights from Seattle to Burlington 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, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Seattle to Burlington that are best for you.

Fly from

Seattle

Fly to

Burlington

Route

Depart

Return

Price

SeattleBurlington

SEA - BTV

SEABTV

Seattle/Tacoma Intl

Tue 8/19

10:50 pm-10:49 am

1 stop8h 59m

Burlington

Tue 8/26

7:00 am-2:15 pm

1 stop10h 15m

$309

SeattleBurlington

SEA - BTV

SEABTV

Seattle/Tacoma Intl

Sat 8/30

10:55 pm-9:54 am

1 stop7h 59m

Burlington

Sat 9/6

2:29 pm-8:42 pm

1 stop9h 13m

$324

SeattleBurlington

SEA - BTV

SEABTV

Seattle/Tacoma Intl

Tue 8/19

11:17 pm-1:55 pm

2 stops11h 38m

Burlington

Tue 8/26

7:20 am-7:00 pm

2 stops14h 40m

$349

SeattleBurlington

SEA - BTV

SEABTV

Seattle/Tacoma Intl

Wed 7/23

6:15 pm-11:28 am

1 stop14h 13m

Burlington

Thu 7/31

1:06 pm-10:47 pm

1 stop12h 41m

$425

SeattleBurlington

SEA - BTV

SEABTV

Seattle/Tacoma Intl

Wed 6/25

11:59 pm-9:58 am

1 stop6h 59m

Burlington

Sun 6/29

11:00 am-3:03 pm

2 stops31h 03m

$562

SeattleBurlington

SEA - BTV

SEABTV

Seattle/Tacoma Intl

Mon 8/25

12:45 am-7:56 pm

1 stop16h 11m

$170

SeattleBurlington

SEA - BTV

SEABTV

Seattle/Tacoma Intl

Wed 8/6

6:40 pm-11:04 am

1 stop13h 24m

$173

SeattleBurlington

SEA - BTV

SEABTV

Seattle/Tacoma Intl

Tue 8/12

6:10 am-10:25 pm

2 stops13h 15m

$263

SeattleBurlington

SEA - BTV

SEABTV

Seattle/Tacoma Intl

Mon 6/30

7:00 pm-9:30 am

2 stops11h 30m

$283

SeattleBurlington

SEA - BTV

SEABTV

Seattle/Tacoma Intl

Tue 8/26

4:58 pm-5:50 pm

3 stops21h 52m

$326

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 11 results
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Best time to book a flight from Seattle to Burlington

Have a flexible travel schedule? Discover the best time to fly to Burlington from Seattle with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Seattle to Burlington

How far ahead should I book a flight from Seattle to Burlington, Vermont?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Burlington. Price data was last updated on June 9, 2025.

The price you pay for your flight from Seattle to Burlington, Vermont may vary depending on when you book. For the best chance of a lower fare, look to book 83 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Seattle to Burlington, Vermont?

Currently, January is the cheapest month in which you can book a flight from Seattle to Burlington, Vermont (average of $327). Flying from Seattle to Burlington, Vermont in December is currently the most expensive (average of $441). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SEA to BTV?

Find hourly flight availability from Seattle to Burlington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

It’s typically best to fly out from Seattle to Burlington, Vermont at noon. Doing so could potentially save you 13% on the flight price compared to flying in the morning, which is usually more expensive.

Rainfall in Burlington by month

Plan your trip to Burlington by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Burlington, Vermont ranges from 1.7 - 3.9 inches per month. July is typically the wettest month, when rainfall can reach 3.9 in. February is typically the driest time to visit Burlington, Vermont when rainfall is around 1.7 in.

Temperature in Burlington by month

Plan your trip to Burlington by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Burlington, Vermont, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 17.6 F).

Reviews of airlines servicing Burlington

Get insights into the airlines that provide service to Burlington. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Burlington. Reviews last updated June 12, 2025.
See what other customers who have flown with Delta, United Airlines and American Airlines from Seattle to Burlington have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Sun Country Air
6.9
Okay
345 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Frontier
5.9
Fair
3,295 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Seattle to Burlington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Seattle to Burlington, Vermont round-trip?

    Cheapflights users have booked flights from Seattle to Burlington, Vermont round-trip from $309. Other airlines that can offer you cheap pricing are United Airlines, from $324, and Delta, from $349. Users have found that American Airlines is 51% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Seattle to Burlington, Vermont one-way?

    The cheapest airlines for a one-way flight from Seattle to Burlington, Vermont are American Airlines ($170), Sun Country Air ($173), and Delta ($263).

  • Can I find deals for flights from Seattle to Burlington that include hotel bookings?

    Yes. In addition to deals on Seattle to Burlington flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Burlington?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Burlington.

  • Can I find deals for business class flights from Seattle to Burlington?

    Yes. Cheapflights offers flight deals from Seattle to Burlington by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Seattle to Burlington, Vermont?

    Currently, January is the cheapest month in which you can book a flight from Seattle to Burlington, Vermont (average of $327). Flying from Seattle to Burlington, Vermont in December is currently the most expensive (average of $441). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Saint Albans
South Burlington
Shelburne

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Top 3 airlines flying from Seattle to Burlington

Discover the top 3 airlines that operate flights from Seattle to Burlington. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$308Average$646FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$383Average$604FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$438Average$698FlexibilityNo cancel feeOn-time69%

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