$226+ Cheap flights from Burlington 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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
BTV — SEA
Sep 27 — Oct 41
Round-trip
1 adult, Economy
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Find cheap flights from Burlington to Seattle with Cheapflights
1. Tell us where you want to go
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Burlington to Seattle
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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 August 28, 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 August 28, 2026.
This American Airlines deal was found by Cheapflights users on 8/27. 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.
Fri 9/183:10 pm -
1 stop10h 47m
Sun 9/2710:45 pm -
1 stop8h 21m
Deal found 8/27![American Airlines logo]()
$379
This Delta deal was found by Cheapflights users on 8/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/302:28 pm -
1 stop11h 52m
Tue 10/68:59 am -
2 stops11h 24m
Deal found 8/28![Delta logo]()
$384
This United Airlines deal was found by Cheapflights users on 8/27. 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.
Thu 9/2412:18 pm -
1 stop9h 34m
Wed 9/3010:48 pm -
1 stop7h 42m
Deal found 8/27![United Airlines logo]()
$406
This American Airlines deal was found by Cheapflights users on 8/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/103:10 pm -
1 stop10h 47m
Tue 9/1510:59 am -
1 stop8h 40m
Deal found 8/25![American Airlines logo]()
$409
This Delta deal was found by Cheapflights users on 8/27. 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.
Thu 11/196:30 am -
1 stop11h 00m
Tue 12/111:37 pm -
2 stops13h 50m
Deal found 8/27![Delta logo]()
$414
This United Airlines deal was found by Cheapflights users on 8/25. 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.
Sat 10/310:11 am -
1 stop8h 40m
Sun 10/1111:13 pm -
1 stop8h 35m
Deal found 8/25![United Airlines logo]()
$415
This American Airlines deal was found by Cheapflights users on 8/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/176:33 pm -
1 stop8h 38m
Sat 9/2610:45 pm -
1 stop8h 21m
Deal found 8/28![American Airlines logo]()
$419
This Delta deal was found by Cheapflights users on 8/27. 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.
Thu 11/196:30 am -
2 stops11h 25m
Wed 12/29:40 am -
2 stops10h 40m
Deal found 8/27![Delta logo]()
$420
This Delta deal was found by Cheapflights users on 8/27. 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 9/225:00 pm -
1 stop8h 05m
Tue 9/2911:45 am -
1 stop8h 48m
Deal found 8/27![Delta logo]()
$439
This United Airlines deal was found by Cheapflights users on 8/27. 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.
Thu 10/110:54 am -
1 stop10h 25m
Wed 10/711:13 pm -
1 stop8h 35m
Deal found 8/27![United Airlines logo]()
$443
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 August 28, 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 August 28, 2026.
This Delta deal was found by Cheapflights users on 8/27. 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 11/232:22 pm -
1 stop11h 38m
Thu 12/31:36 pm -
1 stop6h 57m
Deal found 8/27![Delta logo]()
$379
This United Airlines deal was found by Cheapflights users on 8/25. 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.
Sat 9/266:10 am -
1 stop8h 17m
Sat 10/310:48 pm -
1 stop7h 44m
Deal found 8/25![United Airlines logo]()
$379
This Delta deal was found by Cheapflights users on 8/25. 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.
Thu 9/172:29 pm -
1 stop11h 51m
Sat 9/266:00 am -
2 stops13h 42m
Deal found 8/25![Delta logo]()
$384
This Delta deal was found by Cheapflights users on 8/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/302:28 pm -
1 stop11h 52m
Tue 10/68:59 am -
2 stops11h 24m
Deal found 8/28![Delta logo]()
$384
This United Airlines deal was found by Cheapflights users on 8/25. 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.
Sat 10/36:10 am -
2 stops10h 11m
Sun 10/1111:13 pm -
1 stop8h 35m
Deal found 8/25![United Airlines logo]()
$424
This Delta deal was found by Cheapflights users on 8/26. 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.
Sat 9/194:15 pm -
1 stop10h 05m
Mon 9/2811:59 pm -
2 stops10h 49m
Deal found 8/26![Delta logo]()
$414
This United Airlines deal was found by Cheapflights users on 8/23. 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 11/78:54 am -
1 stop9h 38m
Tue 11/1010:50 am -
1 stop8h 00m
Deal found 8/23![United Airlines logo]()
$489
This United Airlines deal was found by Cheapflights users on 8/28. 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 10/1612:18 pm -
2 stops14h 08m
Thu 10/2211:13 pm -
1 stop8h 35m
Deal found 8/28![United Airlines logo]()
$494
Last-minute flights from Burlington to SeattleDiscover last-minute flight deals from Burlington to Seattle. Data last updated August 28, 2026 and is based on user searches.
Discover last-minute flight deals from Burlington to Seattle. Data last updated August 28, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 8/27. 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.
Sat 9/54:44 pm -
1 stop8h 21m
Sat 9/129:40 am -
2 stops11h 53m
Deal found 8/27![Delta logo]()
$454
This American Airlines deal was found by Cheapflights users on 8/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/103:10 pm -
1 stop10h 47m
Tue 9/1510:59 am -
1 stop8h 40m
Deal found 8/25![American Airlines logo]()
$409
This United Airlines deal was found by Cheapflights users on 8/25. 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.
Thu 9/102:36 pm -
1 stop8h 42m
Tue 9/157:11 am -
2 stops11h 27m
Deal found 8/25![United Airlines logo]()
$414
This United Airlines deal was found by Cheapflights users on 8/25. 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.
Thu 9/106:30 am -
1 stop10h 58m
Mon 9/1411:00 pm -
1 stop9h 03m
Deal found 8/25![United Airlines logo]()
$449
This American Airlines deal was found by Cheapflights users on 8/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/176:33 pm -
1 stop8h 38m
Sat 9/2610:45 pm -
1 stop8h 21m
Deal found 8/28![American Airlines logo]()
$419
This American Airlines deal was found by Cheapflights users on 8/27. 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.
Fri 9/183:10 pm -
1 stop10h 47m
Sun 9/2710:45 pm -
1 stop8h 21m
Deal found 8/27![American Airlines logo]()
$379
This Delta deal was found by Cheapflights users on 8/27. 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.
Sat 9/194:15 pm -
1 stop10h 05m
Mon 9/2811:59 pm -
2 stops10h 49m
Deal found 8/27![Delta logo]()
$444
This Delta deal was found by Cheapflights users on 8/27. 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 9/225:00 pm -
1 stop8h 05m
Tue 9/2911:45 am -
1 stop8h 48m
Deal found 8/27![Delta logo]()
$439
This United Airlines deal was found by Cheapflights users on 8/24. 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.
Wed 9/232:36 pm -
2 stops11h 09m
Wed 9/3011:13 pm -
1 stop8h 35m
Deal found 8/24![United Airlines logo]()
$424
This United Airlines deal was found by Cheapflights users on 8/27. 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.
Thu 9/2412:18 pm -
1 stop9h 34m
Wed 9/3010:48 pm -
1 stop7h 42m
Deal found 8/27![United Airlines logo]()
$406
This Delta deal was found by Cheapflights users on 8/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/302:28 pm -
1 stop11h 52m
Tue 10/68:59 am -
2 stops11h 24m
Deal found 8/28![Delta logo]()
$384
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 August 28, 2026.
Search for one-way flight options from Burlington to Seattle. Find affordable one-way fares based on user searches. Data last updated August 28, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/65:25 pm -
2 stops24h 43m
Deal found 8/27![Multiple Airlines logo]()
$226
This Delta deal was found by Cheapflights users on 8/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/132:31 pm -
1 stop11h 33m
Deal found 8/28![Delta logo]()
$281
This Delta deal was found by Cheapflights users on 8/25. 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.
Wed 9/95:30 am -
1 stop11h 14m
Deal found 8/25![Delta logo]()
$294
This Kiwi.com deal was found by Cheapflights users on 8/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3010:53 am -
3 stops34h 43m
Deal found 8/25![Multiple Airlines logo]()
$305
This Kiwi.com deal was found by Cheapflights users on 8/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1012:32 pm -
3 stops48h 10m
Deal found 8/25![Multiple Airlines logo]()
$327
This United Airlines deal was found by Cheapflights users on 8/26. 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.
Wed 9/302:36 pm -
1 stop9h 01m
Deal found 8/26![United Airlines logo]()
$336
This United Airlines deal was found by Cheapflights users on 8/24. 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 10/136:00 am -
2 stops15h 44m
Deal found 8/24![United Airlines logo]()
$341
This Kiwi.com deal was found by Cheapflights users on 8/26. 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.
Mon 10/1912:37 pm -
3 stops53h 35m
Deal found 8/26![Multiple Airlines logo]()
$345
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 August 28, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $379 (United Airlines) |
One-way from | $226 (Kiwi.com) |
Popular in | March |
Cheapest in | January |
Average price | $608 |
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 7,457,451 searches. Data last updated August 28, 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 Burlington - SEA Seattle/Tacoma Intl
BTVSEA
Burlington
Mon 11/23
2:22 pm-11:00 pm
1 stop11h 38m
Seattle/Tacoma Intl
Thu 12/3
1:36 pm-11:33 pm
1 stop6h 57m
$379
Quickest round-trip
BurlingtonSeattle
BTV Burlington - SEA Seattle/Tacoma Intl
BTVSEA
Burlington
Sat 9/26
6:10 am-11:27 am
1 stop8h 17m
Seattle/Tacoma Intl
Sat 10/3
10:48 pm-9:32 am
1 stop7h 44m
$379
BurlingtonSeattle
BTV Burlington - SEA Seattle/Tacoma Intl
BTVSEA
Burlington
Thu 9/17
2:29 pm-11:20 pm
1 stop11h 51m
Seattle/Tacoma Intl
Sat 9/26
6:00 am-10:42 pm
2 stops13h 42m
$384
BurlingtonSeattle
BTV Burlington - SEA Seattle/Tacoma Intl
BTVSEA
Burlington
Wed 9/30
2:28 pm-11:20 pm
1 stop11h 52m
Seattle/Tacoma Intl
Tue 10/6
8:59 am-11:23 pm
2 stops11h 24m
$384
BurlingtonSeattle
BTV Burlington - SEA Seattle/Tacoma Intl
BTVSEA
Burlington
Sat 9/19
4:15 pm-11:20 pm
1 stop10h 05m
Seattle/Tacoma Intl
Mon 9/28
11:59 pm-1:48 pm
2 stops10h 49m
$414
BurlingtonSeattle
BTV Burlington - SEA Seattle/Tacoma Intl
BTVSEA
Burlington
Sat 10/3
6:10 am-1:21 pm
2 stops10h 11m
Seattle/Tacoma Intl
Sun 10/11
11:13 pm-10:48 am
1 stop8h 35m
$424
BurlingtonSeattle
BTV Burlington - SEA Seattle/Tacoma Intl
BTVSEA
Burlington
Sat 11/7
8:54 am-3:32 pm
1 stop9h 38m
Seattle/Tacoma Intl
Tue 11/10
10:50 am-9:50 pm
1 stop8h 00m
$489
BurlingtonSeattle
BTV Burlington - SEA Seattle/Tacoma Intl
BTVSEA
Burlington
Fri 10/16
12:18 pm-11:26 pm
2 stops14h 08m
Seattle/Tacoma Intl
Thu 10/22
11:13 pm-10:48 am
1 stop8h 35m
$494
Cheapest one-way
BurlingtonSeattle
BTV Burlington - SEA Seattle/Tacoma Intl
BTVSEA
Burlington
Tue 10/13
2:31 pm-11:04 pm
1 stop11h 33m
$281
Quickest one-way
BurlingtonSeattle
BTV Burlington - SEA Seattle/Tacoma Intl
BTVSEA
Burlington
Sat 10/17
12:18 pm-6:52 pm
1 stop9h 34m
$281
Showing 1-10 of 15 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 August.
| 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-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Burlington-Seattle flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Burlington-Seattle flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Burlington-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-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 to Seattle?
To ensure you get the cheapest price possible for a flight from Burlington to Seattle, you should look to book at least 41 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Burlington to Seattle?
Currently, January is the cheapest month in which you can book a flight from Burlington to Seattle (average of $387). Flying from Burlington to Seattle in March is currently the most expensive (average of $704). 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 to Seattle?
Airfare is below average for this route at the moment.
Burlington to Seattle flights typically cost between $388 and $566 in September.The cheapest round-trip price found within the last 5 days was $379 on American Airlines (Sep 18-Sep 27).
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 August 28, 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.
Boarding
8.1
Overall
7.8
Entertainment
7.8
Comfort
7.8
Food
7.2
Crew
8.5
Reviews
1 / 20
8.0
ExcellentLesley,Aug 2023
LIH - SEA
Boarding
8.1
Overall
7.8
Entertainment
7.8
Comfort
7.8
Food
7.2
Crew
8.5
Reviews
1 / 20
8.0
ExcellentLesley,Aug 2023
LIH - SEA
Boarding
8.1
Overall
7.8
Entertainment
7.8
Comfort
7.8
Food
7.2
Crew
8.5
Reviews
1 / 20
8.0
ExcellentLesley,Aug 2023
LIH - SEA
Boarding
8.1
Overall
7.8
Entertainment
7.8
Comfort
7.8
Food
7.2
Crew
8.5
Reviews
1 / 20
8.0
ExcellentLesley,Aug 2023
LIH - SEA
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.
Traveling to a place near Seattle?
Book flights to Seattle if you plan to visit one of these locationsSeaTac
Renton
Tacoma
Lacey
Leavenworth
Tukwila
Olympia
Edmonds
Snoqualmie
Lynnwood
Centralia
Puyallup
Kent
Tumwater
Ellensburg
Marysville
Ocean Shores
Lakewood
Fife
Poulsbo
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Burlington and Seattle flights
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Other flights from Burlington
Browse through other flights departing from Burlington. Flights are based on user searches made on Cheapflights and were last updated on August 28, 2026.
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Explore flights to Seattle departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 28, 2026.
Top 3 airlines flying from Burlington to Seattle
Discover the top 3 airlines that operate flights from Burlington to Seattle. 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 7,457,451 searches. Data last updated August 28, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$328 | Average$542 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$328 | Average$538 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$329 | Average$475 | FlexibilityNo cancel fee | On-timeN/A |