$212+ Cheap flights from Burlington, VT to Seattle (BTV - SEA)
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 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
BTV — SEA
Apr 29 — May 61
Round-trip
1 adult, Economy
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Best
Last-minute
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Cheapest flights from Burlington to SeattleExplore the most affordable flight options available from Burlington to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 30, 2026.
Explore the most affordable flight options available from Burlington to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 30, 2026.
This Delta deal was found by Cheapflights users on 3/30. 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.
Tue 6/22:20 pm
BTV
- SEA
1 stop8h 50m
Delta
Tue 6/911:59 pm
SEA
- BTV
1 stop8h 42m
Delta
Deal found 3/30![Delta logo]()
$389
This Delta deal was found by Cheapflights users on 3/30. 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.
Tue 6/25:05 pm
BTV
- SEA
1 stop8h 41m
Delta
Mon 6/89:45 pm
SEA
- BTV
2 stops11h 18m
Delta
Deal found 3/30![Delta logo]()
$394
This Delta deal was found by Cheapflights users on 3/26. 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.
Wed 7/291:02 pm
BTV
- SEA
2 stops13h 57m
Delta
Fri 8/2111:53 pm
SEA
- BTV
2 stops8h 52m
Delta
Deal found 3/26![Delta logo]()
$399
This Delta deal was found by Cheapflights users on 3/30. 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.
Wed 6/35:05 pm
BTV
- SEA
1 stop8h 41m
Delta
Thu 6/1111:59 pm
SEA
- BTV
1 stop8h 42m
Delta
Deal found 3/30![Delta logo]()
$409
This Delta deal was found by Cheapflights users on 3/30. 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.
Wed 6/35:05 pm
BTV
- SEA
2 stops9h 38m
Delta
Tue 6/911:59 pm
SEA
- BTV
1 stop8h 42m
Delta
Deal found 3/30![Delta logo]()
$414
This Delta deal was found by Cheapflights users on 3/27. 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.
Mon 4/132:05 pm
BTV
- SEA
1 stop8h 54m
Delta
Sat 4/1812:00 pm
SEA
- BTV
1 stop9h 34m
Delta
Deal found 3/27![Delta logo]()
$419
This Delta deal was found by Cheapflights users on 3/29. 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.
Mon 4/274:36 pm
BTV
- SEA
2 stops10h 18m
Delta
Mon 5/411:59 pm
SEA
- BTV
2 stops12h 54m
Delta
Deal found 3/29![Delta logo]()
$425
This Delta deal was found by Cheapflights users on 3/25. 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.
Mon 4/136:20 am
BTV
- SEA
2 stops10h 57m
Delta
Mon 4/2011:59 pm
SEA
- BTV
2 stops10h 26m
Delta
Deal found 3/25![Delta logo]()
$429
This Delta deal was found by Cheapflights users on 3/30. 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.
Tue 6/25:05 pm
BTV
- SEA
1 stop8h 41m
Delta
Wed 6/1011:59 pm
SEA
- BTV
1 stop8h 42m
Delta
Deal found 3/30![Delta logo]()
$434
This Delta deal was found by Cheapflights users on 3/27. 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.
Wed 8/265:00 pm
BTV
- SEA
2 stops10h 01m
Delta
Wed 9/911:53 pm
SEA
- BTV
1 stop9h 50m
Delta
Deal found 3/27![Delta logo]()
$439
Best flights from Burlington to SeattleDiscover carefully curated flight deals from Burlington to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 30, 2026.
Discover carefully curated flight deals from Burlington to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 30, 2026.
This United Airlines deal was found by Cheapflights users on 3/26. 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.
Fri 4/2412:03 pm
BTV
- SEA
1 stop9h 57m
United Airlines
Tue 4/2811:59 pm
SEA
- BTV
1 stop8h 23m
United Airlines
Deal found 3/26![United Airlines logo]()
$389
This Delta deal was found by Cheapflights users on 3/25. 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.
Fri 6/52:20 pm
BTV
- SEA
1 stop8h 50m
Delta
Tue 6/911:59 pm
SEA
- BTV
2 stops9h 20m
Delta
Deal found 3/25![Delta logo]()
$394
This United Airlines deal was found by Cheapflights users on 3/28. 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 4/2510:46 am
BTV
- SEA
2 stops13h 07m
United Airlines
Tue 4/2811:59 pm
SEA
- BTV
1 stop8h 23m
United Airlines
Deal found 3/28![United Airlines logo]()
$394
This Delta deal was found by Cheapflights users on 3/29. 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.
Mon 4/274:36 pm
BTV
- SEA
1 stop8h 14m
Delta
Mon 5/411:15 pm
SEA
- BTV
2 stops13h 38m
Delta
Deal found 3/29![Delta logo]()
$394
This Delta deal was found by Cheapflights users on 3/25. 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.
Tue 6/25:05 pm
BTV
- SEA
2 stops9h 38m
Delta
Mon 6/811:59 pm
SEA
- BTV
2 stops9h 20m
Delta
Deal found 3/25![Delta logo]()
$420
This Delta deal was found by Cheapflights users on 3/26. 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.
Fri 6/191:02 pm
BTV
- SEA
2 stops13h 57m
Delta
Thu 7/211:59 pm
SEA
- BTV
2 stops9h 20m
Delta
Deal found 3/26![Delta logo]()
$449
This United Airlines deal was found by Cheapflights users on 3/27. 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 5/23:50 pm
BTV
- SEA
1 stop11h 09m
United Airlines
Tue 5/51:07 pm
SEA
- BTV
1 stop7h 44m
United Airlines
Deal found 3/27![United Airlines logo]()
$499
This United Airlines deal was found by Cheapflights users on 3/25. 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.
Tue 5/56:00 am
BTV
- SEA
1 stop8h 39m
United Airlines
Sat 5/911:53 pm
SEA
- BTV
1 stop7h 26m
United Airlines
Deal found 3/25![United Airlines logo]()
$499
This Delta deal was found by Cheapflights users on 3/25. 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.
Fri 6/51:10 pm
BTV
- SEA
2 stops12h 36m
Delta
Thu 6/1111:59 pm
SEA
- BTV
2 stops9h 20m
Delta
Deal found 3/25![Delta logo]()
$494
This Delta deal was found by Cheapflights users on 3/25. 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.
Fri 6/52:20 pm
BTV
- SEA
1 stop8h 50m
Delta
Fri 6/123:55 pm
SEA
- BTV
1 stop18h 48m
Delta
Deal found 3/25![Delta logo]()
$496
Last-minute flights from Burlington to SeattleDiscover last-minute flight deals from Burlington to Seattle. Data last updated March 30, 2026 and is based on user searches.
Discover last-minute flight deals from Burlington to Seattle. Data last updated March 30, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 3/26. 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.
Thu 4/912:51 pm
BTV
- SEA
1 stop11h 13m
American Airlines
Tue 4/1410:29 pm
SEA
- BTV
1 stop10h 52m
American Airlines
Deal found 3/26![American Airlines logo]()
$449
This Delta deal was found by Cheapflights users on 3/27. 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.
Mon 4/132:05 pm
BTV
- SEA
1 stop8h 54m
Delta
Sat 4/1812:00 pm
SEA
- BTV
1 stop9h 34m
Delta
Deal found 3/27![Delta logo]()
$419
This Delta deal was found by Cheapflights users on 3/27. 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.
Mon 4/132:05 pm
BTV
- SEA
1 stop8h 54m
Delta
Mon 4/206:00 am
SEA
- BTV
1 stop6h 53m
Delta
Deal found 3/27![Delta logo]()
$444
This Delta deal was found by Cheapflights users on 3/27. 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.
Tue 4/142:05 pm
BTV
- SEA
1 stop8h 54m
Delta
Sun 4/196:00 am
SEA
- BTV
1 stop6h 53m
Delta
Deal found 3/27![Delta logo]()
$454
This Delta deal was found by Cheapflights users on 3/27. 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.
Tue 4/144:36 pm
BTV
- SEA
1 stop8h 13m
Delta
Mon 4/2011:14 pm
SEA
- BTV
2 stops14h 17m
Delta
Deal found 3/27![Delta logo]()
$459
This Delta deal was found by Cheapflights users on 3/27. 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.
Tue 4/146:20 am
BTV
- SEA
2 stops13h 25m
Delta
Sat 4/188:20 am
SEA
- BTV
2 stops11h 57m
Delta
Deal found 3/27![Delta logo]()
$465
This United Airlines deal was found by Cheapflights users on 3/28. 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.
Fri 4/245:00 pm
BTV
- SEA
1 stop8h 44m
United Airlines
Tue 4/2811:59 pm
SEA
- BTV
1 stop8h 23m
United Airlines
Deal found 3/28![United Airlines logo]()
$389
This American Airlines deal was found by Cheapflights users on 3/26. 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.
Fri 4/246:13 pm
BTV
- SEA
1 stop9h 23m
American Airlines
Mon 4/2710:29 pm
SEA
- BTV
1 stop10h 59m
American Airlines
Deal found 3/26![American Airlines logo]()
$452
This Delta deal was found by Cheapflights users on 3/30. 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.
Mon 4/274:36 pm
BTV
- SEA
2 stops10h 18m
Delta
Mon 5/411:14 pm
SEA
- BTV
2 stops11h 11m
Delta
Deal found 3/30![Delta logo]()
$399
One-way flights from Burlington to SeattleSearch for one-way flight options from Burlington to Seattle. Find affordable one-way fares based on user searches. Data last updated March 30, 2026.
Search for one-way flight options from Burlington to Seattle. Find affordable one-way fares based on user searches. Data last updated March 30, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/312:25 pm
BTV
- SEA
3 stops48h 24m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$212
This Kiwi.com deal was found by Cheapflights users on 3/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/211:23 pm
BTV
- SEA
2 stops23h 04m
Multiple Airlines
Deal found 3/26![Multiple Airlines logo]()
$219
This Kiwi.com deal was found by Cheapflights users on 3/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1012:24 pm
BTV
- SEA
3 stops48h 25m
Multiple Airlines
Deal found 3/26![Multiple Airlines logo]()
$235
This Cheapflightsfares deal was found by Cheapflights users on 3/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/211:36 am
BTV
- SEA
1 stop8h 31m
Sun Country Air
Deal found 3/30![Sun Country Air logo]()
$242
This Kiwi.com deal was found by Cheapflights users on 3/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/3112:24 pm
BTV
- SEA
3 stops57h 11m
Multiple Airlines
Deal found 3/28![Multiple Airlines logo]()
$246
This American Airlines deal was found by Cheapflights users on 3/26. 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 4/216:13 pm
BTV
- SEA
1 stop19h 01m
American Airlines
Deal found 3/26![American Airlines logo]()
$248
This Kiwi.com deal was found by Cheapflights users on 3/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/95:46 pm
BTV
- SEA
3 stops27h 49m
Multiple Airlines
Deal found 3/26![Multiple Airlines logo]()
$256
This Kiwi.com deal was found by Cheapflights users on 3/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/251:25 pm
BTV
- SEA
3 stops47h 23m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$261
This American Airlines deal was found by Cheapflights users on 3/27. 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.
Sat 5/26:50 am
BTV
- SEA
1 stop18h 48m
American Airlines
Deal found 3/27![American Airlines logo]()
$263
Find flight deals from Burlington to Seattle
Discover tips and strategies to find the most affordable flight options for your journey from Burlington (BTV) to Seattle (SEA). 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 March 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $389 (Delta) |
One-way from | $212 (Kiwi.com) |
Popular in | March |
Cheapest in | January |
Average price | $666 |
Cheapflights Fare Finder
Customize your flight search to find flights from Burlington 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, Cheapflights users made 2,558,603 searches. Data last updated March 30, 2026.
Use the filters below to find and compare flights from Burlington to Seattle that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BurlingtonSeattle
BTV - SEA
BTVSEA
Burlington
Fri 4/24
12:03 pm-7:00 pm
1 stop9h 57m
Seattle/Tacoma Intl
Tue 4/28
11:59 pm-11:22 am
1 stop8h 23m
$389
BurlingtonSeattle
BTV - SEA
BTVSEA
Burlington
Fri 6/5
2:20 pm-8:10 pm
1 stop8h 50m
Seattle/Tacoma Intl
Tue 6/9
11:59 pm-12:19 pm
2 stops9h 20m
$394
BurlingtonSeattle
BTV - SEA
BTVSEA
Burlington
Sat 4/25
10:46 am-8:53 pm
2 stops13h 07m
Seattle/Tacoma Intl
Tue 4/28
11:59 pm-11:22 am
1 stop8h 23m
$394
BurlingtonSeattle
BTV - SEA
BTVSEA
Burlington
Mon 4/27
4:36 pm-9:50 pm
1 stop8h 14m
Seattle/Tacoma Intl
Mon 5/4
11:15 pm-3:53 pm
2 stops13h 38m
$394
BurlingtonSeattle
BTV - SEA
BTVSEA
Burlington
Tue 6/2
5:05 pm-11:43 pm
2 stops9h 38m
Seattle/Tacoma Intl
Mon 6/8
11:59 pm-12:19 pm
2 stops9h 20m
$420
BurlingtonSeattle
BTV - SEA
BTVSEA
Burlington
Fri 6/19
1:02 pm-11:59 pm
2 stops13h 57m
Seattle/Tacoma Intl
Thu 7/2
11:59 pm-12:19 pm
2 stops9h 20m
$449
BurlingtonSeattle
BTV - SEA
BTVSEA
Burlington
Fri 6/5
1:10 pm-10:46 pm
2 stops12h 36m
Seattle/Tacoma Intl
Thu 6/11
11:59 pm-12:19 pm
2 stops9h 20m
$494
BurlingtonSeattle
BTV - SEA
BTVSEA
Burlington
Fri 6/5
2:20 pm-8:10 pm
1 stop8h 50m
Seattle/Tacoma Intl
Fri 6/12
3:55 pm-1:43 pm
1 stop18h 48m
$496
BurlingtonSeattle
BTV - SEA
BTVSEA
Burlington
Sat 5/2
3:50 pm-11:59 pm
1 stop11h 09m
Seattle/Tacoma Intl
Tue 5/5
1:07 pm-11:51 pm
1 stop7h 44m
$499
Quickest round-trip
BurlingtonSeattle
BTV - SEA
BTVSEA
Burlington
Tue 5/5
6:00 am-11:39 am
1 stop8h 39m
Seattle/Tacoma Intl
Sat 5/9
11:53 pm-10:19 am
1 stop7h 26m
$499
Showing 1-10 of 19 resultsSorted by cheapest first
Compare providers for flights from Burlington to Seattle
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Burlington to Seattle in March.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Burlington, Vermont-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Burlington, Vermont-Seattle flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Burlington, Vermont-Seattle flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Burlington, Vermont-Seattle flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Burlington, Vermont-Seattle flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Burlington to Seattle
Have a flexible travel schedule? Discover the best time to fly to Seattle from Burlington with our price prediction graph.
BTV-SEA
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 Burlington to Seattle
How far ahead should I book a flight from Burlington, Vermont to Seattle?
Use this chart to determine the optimal time to book a round-trip flight from Burlington to Seattle. Price data was last updated on March 13, 2026.
The price you pay for your flight from Burlington, Vermont to Seattle may vary depending on when you book. For the best chance of a lower fare, look to book 57 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 Burlington, Vermont to Seattle?
Currently, March is the cheapest month in which you can book a flight from Burlington, Vermont to Seattle (average of $301). Flying from Burlington, Vermont to Seattle in June is currently the most expensive (average of $461). 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.
How much does it cost to fly round-trip from Burlington, Vermont to Seattle?
Reviews of airlines servicing Seattle
Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated March 30, 2026.
Read through reviews of airlines operating flights from Burlington to Seattle, such as Delta,United Airlines, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.9
Entertainment
7.8
Crew
8.5
Food
7.2
Overall
7.9
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Entertainment
7.8
Crew
8.5
Food
7.2
Overall
7.9
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Entertainment
7.8
Crew
8.5
Food
7.2
Overall
7.9
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Entertainment
7.8
Crew
8.5
Food
7.2
Overall
7.9
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Related info for your journey
Find useful and relevant information for your journey from Burlington to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Book flights to Seattle if you plan to visit one of these locationsSeaTac
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Top 3 airlines flying from Burlington to Seattle
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| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$308 | Average$464 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$308 | Average$538 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$328 | Average$558 | FlexibilityNo cancel fee | On-time69% |