$247+ Cheap flights from Seattle to Burlington (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 6/8. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — BTV
Jun 12 — Jun 191
Round-trip
1 adult, Economy
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Best
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Cheapest flights from Seattle to BurlingtonExplore 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 May 13, 2026.
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 May 13, 2026.
This American Airlines deal was found by Cheapflights users on 5/13. 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 10/110:35 pm
SEA
- BTV
1 stop8h 32m
American Airlines
Wed 10/76:00 am
BTV
- SEA
1 stop8h 40m
American Airlines
Deal found 5/13![American Airlines logo]()
$379
This Delta deal was found by Cheapflights users on 5/9. 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 10/2311:15 am
SEA
- BTV
1 stop9h 41m
Delta
Mon 10/262:25 pm
BTV
- SEA
2 stops12h 34m
Delta
Deal found 5/9![Delta logo]()
$384
This United Airlines deal was found by Cheapflights users on 5/9. 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 5/277:35 am
SEA
- BTV
1 stop8h 23m
United Airlines
Sat 5/303:59 pm
BTV
- SEA
1 stop11h 06m
United Airlines
Deal found 5/9![United Airlines logo]()
$404
This Delta deal was found by Cheapflights users on 5/8. 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 5/2811:59 pm
SEA
- BTV
2 stops10h 41m
Delta
Mon 6/12:20 pm
BTV
- SEA
1 stop8h 50m
Delta
Deal found 5/8![Delta logo]()
$409
This Delta deal was found by Cheapflights users on 5/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/65:30 am
SEA
- BTV
2 stops15h 14m
Delta
Mon 6/82:24 pm
BTV
- SEA
1 stop11h 44m
Delta
Deal found 5/11![Delta logo]()
$414
This Delta deal was found by Cheapflights users on 5/9. 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 9/411:53 pm
SEA
- BTV
2 stops10h 55m
Delta
Sat 9/126:30 am
BTV
- SEA
2 stops14h 59m
Delta
Deal found 5/9![Delta logo]()
$420
This American Airlines deal was found by Cheapflights users on 5/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/296:00 am
SEA
- BTV
1 stop10h 13m
American Airlines
Mon 6/12:58 pm
BTV
- SEA
1 stop11h 00m
American Airlines
Deal found 5/12![American Airlines logo]()
$439
This United Airlines deal was found by Cheapflights users on 5/8. 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 5/237:00 am
SEA
- BTV
1 stop7h 12m
United Airlines
Wed 5/276:00 am
BTV
- SEA
1 stop8h 38m
United Airlines
Deal found 5/8![United Airlines logo]()
$449
This American Airlines deal was found by Cheapflights users on 5/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/221:17 am
SEA
- BTV
1 stop7h 10m
American Airlines
Mon 10/266:00 am
BTV
- SEA
1 stop8h 40m
American Airlines
Deal found 5/12![American Airlines logo]()
$457
Best flights from Seattle to BurlingtonDiscover carefully curated flight deals from Seattle to Burlington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 13, 2026.
Discover carefully curated flight deals from Seattle to Burlington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 13, 2026.
This Delta deal was found by Cheapflights users on 5/9. 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 10/2311:15 am
SEA
- BTV
1 stop9h 41m
Delta
Mon 10/262:25 pm
BTV
- SEA
2 stops12h 34m
Delta
Deal found 5/9![Delta logo]()
$384
This United Airlines deal was found by Cheapflights users on 5/8. 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 5/237:05 pm
SEA
- BTV
2 stops11h 49m
United Airlines
Wed 5/276:00 am
BTV
- SEA
1 stop8h 38m
United Airlines
Deal found 5/8![United Airlines logo]()
$454
This Alaska Airlines deal was found by Cheapflights users on 5/13. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/18:45 pm
SEA
- BTV
2 stops23h 56m
Alaska Airlines
Wed 10/72:42 pm
BTV
- SEA
2 stops20h 34m
Alaska Airlines
Deal found 5/13![Alaska Airlines logo]()
$569
This Delta deal was found by Cheapflights users on 5/8. 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 5/2811:59 pm
SEA
- BTV
2 stops10h 41m
Delta
Mon 6/12:20 pm
BTV
- SEA
1 stop8h 50m
Delta
Deal found 5/8![Delta logo]()
$409
This United Airlines deal was found by Cheapflights users on 5/12. 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.
Wed 5/277:05 pm
SEA
- BTV
2 stops16h 05m
United Airlines
Sun 5/316:00 am
BTV
- SEA
1 stop8h 38m
United Airlines
Deal found 5/12![United Airlines logo]()
$604
This Delta deal was found by Cheapflights users on 5/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/297:15 am
SEA
- BTV
1 stop11h 28m
Delta
Tue 8/45:14 am
BTV
- SEA
2 stops14h 45m
Delta
Deal found 5/11![Delta logo]()
$580
This United Airlines deal was found by Cheapflights users on 5/12. 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.
Thu 6/1110:52 am
SEA
- BTV
1 stop7h 53m
United Airlines
Wed 6/179:48 am
BTV
- SEA
1 stop9h 21m
United Airlines
Deal found 5/12![United Airlines logo]()
$610
This Delta deal was found by Cheapflights users on 5/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/167:15 am
SEA
- BTV
1 stop11h 28m
Delta
Sun 7/196:30 am
BTV
- SEA
1 stop11h 20m
Delta
Deal found 5/12![Delta logo]()
$609
This Delta deal was found by Cheapflights users on 5/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/247:15 am
SEA
- BTV
2 stops12h 59m
Delta
Fri 7/247:19 am
BTV
- SEA
2 stops14h 14m
Delta
Deal found 5/11![Delta logo]()
$619
Last-minute flights from Seattle to BurlingtonDiscover last-minute flight deals from Seattle to Burlington. Data last updated May 13, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Burlington. Data last updated May 13, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 5/8. 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.
Mon 5/1810:47 pm
SEA
- BTV
1 stop10h 00m
American Airlines
Tue 6/26:00 am
BTV
- SEA
1 stop8h 41m
American Airlines
Deal found 5/8![American Airlines logo]()
$464
This Delta deal was found by Cheapflights users on 5/8. 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 5/185:30 am
SEA
- BTV
2 stops15h 14m
Delta
Tue 6/22:20 pm
BTV
- SEA
2 stops12h 50m
Delta
Deal found 5/8![Delta logo]()
$474
This United Airlines deal was found by Cheapflights users on 5/8. 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 5/237:00 am
SEA
- BTV
1 stop7h 12m
United Airlines
Wed 5/276:00 am
BTV
- SEA
1 stop8h 38m
United Airlines
Deal found 5/8![United Airlines logo]()
$449
This United Airlines deal was found by Cheapflights users on 5/8. 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 5/238:00 am
SEA
- BTV
1 stop8h 03m
United Airlines
Tue 5/263:23 pm
BTV
- SEA
1 stop8h 47m
United Airlines
Deal found 5/8![United Airlines logo]()
$473
This United Airlines deal was found by Cheapflights users on 5/9. 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 5/277:35 am
SEA
- BTV
1 stop8h 23m
United Airlines
Sat 5/303:59 pm
BTV
- SEA
1 stop11h 06m
United Airlines
Deal found 5/9![United Airlines logo]()
$404
This Delta deal was found by Cheapflights users on 5/8. 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 5/2811:59 pm
SEA
- BTV
2 stops10h 41m
Delta
Mon 6/12:20 pm
BTV
- SEA
1 stop8h 50m
Delta
Deal found 5/8![Delta logo]()
$409
This American Airlines deal was found by Cheapflights users on 5/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/296:00 am
SEA
- BTV
1 stop10h 13m
American Airlines
Mon 6/12:58 pm
BTV
- SEA
1 stop11h 00m
American Airlines
Deal found 5/12![American Airlines logo]()
$439
This Delta deal was found by Cheapflights users on 5/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/65:30 am
SEA
- BTV
2 stops15h 14m
Delta
Mon 6/82:24 pm
BTV
- SEA
1 stop11h 44m
Delta
Deal found 5/11![Delta logo]()
$414
One-way flights from Seattle to BurlingtonSearch for one-way flight options from Seattle to Burlington. Find affordable one-way fares based on user searches. Data last updated May 13, 2026.
Search for one-way flight options from Seattle to Burlington. Find affordable one-way fares based on user searches. Data last updated May 13, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/8. 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 6/88:20 pm
SEA
- BTV
3 stops33h 51m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$247
This Kiwi.com deal was found by Cheapflights users on 5/9. 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 5/317:50 pm
SEA
- BTV
2 stops37h 55m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$250
This Kiwi.com deal was found by Cheapflights users on 5/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/167:41 pm
SEA
- BTV
2 stops37h 11m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$261
This Sun Country Air deal was found by Cheapflights users on 5/10. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/36:24 pm
SEA
- BTV
1 stop17h 02m
Sun Country Air
Deal found 5/10![Sun Country Air logo]()
$268
This Sun Country Air deal was found by Cheapflights users on 5/9. 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.
Sat 7/411:59 pm
SEA
- BTV
1 stop9h 37m
Sun Country Air
Deal found 5/9![Sun Country Air logo]()
$283
This Kiwi.com deal was found by Cheapflights users on 5/9. 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.
Fri 7/103:34 pm
SEA
- BTV
2 stops15h 38m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$285
This Delta deal was found by Cheapflights users on 5/9. 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 7/811:59 pm
SEA
- BTV
1 stop8h 41m
Delta
Deal found 5/9![Delta logo]()
$288
This Kiwi.com deal was found by Cheapflights users on 5/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/137:41 pm
SEA
- BTV
2 stops35h 31m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$289
This American Airlines deal was found by Cheapflights users on 5/11. 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.
Wed 6/1012:46 pm
SEA
- BTV
1 stop7h 54m
American Airlines
Deal found 5/11![American Airlines logo]()
$293
Find 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 May 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $379 (American Airlines) |
One-way from | $247 (Kiwi.com) |
Popular in | April |
Cheapest in | January |
Average price | $635 |
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 May 13, 2026.
Use the filters below to find and compare flights from Seattle to Burlington that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SeattleBurlington
SEA - BTV
SEABTV
Seattle/Tacoma Intl
Fri 10/23
11:15 am-11:56 pm
1 stop9h 41m
Burlington
Mon 10/26
2:25 pm-11:59 pm
2 stops12h 34m
$384
SeattleBurlington
SEA - BTV
SEABTV
Seattle/Tacoma Intl
Thu 5/28
11:59 pm-1:40 pm
2 stops10h 41m
Burlington
Mon 6/1
2:20 pm-8:10 pm
1 stop8h 50m
$409
SeattleBurlington
SEA - BTV
SEABTV
Seattle/Tacoma Intl
Sat 5/23
7:05 pm-9:54 am
2 stops11h 49m
Burlington
Wed 5/27
6:00 am-11:38 am
1 stop8h 38m
$454
SeattleBurlington
SEA - BTV
SEABTV
Seattle/Tacoma Intl
Thu 10/1
8:45 pm-11:41 pm
2 stops23h 56m
Burlington
Wed 10/7
2:42 pm-8:16 am
2 stops20h 34m
$569
SeattleBurlington
SEA - BTV
SEABTV
Seattle/Tacoma Intl
Wed 7/29
7:15 am-9:43 pm
1 stop11h 28m
Burlington
Tue 8/4
5:14 am-4:59 pm
2 stops14h 45m
$580
SeattleBurlington
SEA - BTV
SEABTV
Seattle/Tacoma Intl
Wed 5/27
7:05 pm-2:10 pm
2 stops16h 05m
Burlington
Sun 5/31
6:00 am-11:38 am
1 stop8h 38m
$604
SeattleBurlington
SEA - BTV
SEABTV
Seattle/Tacoma Intl
Thu 7/16
7:15 am-9:43 pm
1 stop11h 28m
Burlington
Sun 7/19
6:30 am-2:50 pm
1 stop11h 20m
$609
Quickest round-trip
SeattleBurlington
SEA - BTV
SEABTV
Seattle/Tacoma Intl
Thu 6/11
10:52 am-9:45 pm
1 stop7h 53m
Burlington
Wed 6/17
9:48 am-4:09 pm
1 stop9h 21m
$610
SeattleBurlington
SEA - BTV
SEABTV
Seattle/Tacoma Intl
Wed 6/24
7:15 am-11:14 pm
2 stops12h 59m
Burlington
Fri 7/24
7:19 am-6:33 pm
2 stops14h 14m
$619
Cheapest one-way
Quickest one-way
SeattleBurlington
SEA - BTV
SEABTV
Seattle/Tacoma Intl
Wed 7/8
11:59 pm-11:40 am
1 stop8h 41m
$288
Showing 1-10 of 20 resultsSorted by cheapest first
Compare providers for flights from Seattle to Burlington
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 Seattle to Burlington in May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Seattle-Burlington flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Burlington flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seattle-Burlington flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Seattle-Burlington 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 Seattle-Burlington 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 Seattle to Burlington
Have a flexible travel schedule? Discover the best time to fly to Burlington from Seattle with our price prediction graph.
SEA-BTV
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?
The price you pay for your flight from Seattle to Burlington may vary depending on when you book. For the best chance of a lower fare, look to book 84 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?
Currently, January is the cheapest month in which you can book a flight from Seattle to Burlington (average of $348). Flying from Seattle to Burlington in April is currently the most expensive (average of $669). 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 Seattle to Burlington?
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 May 13, 2026.
See what other customers who have flown with Delta,United Airlines, andAmerican 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.
Crew
8.5
Food
7.2
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Food
7.2
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Food
7.2
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Food
7.2
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
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.
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Other flights to Burlington
Explore flights to Burlington departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on May 13, 2026.
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Complete your trip to Burlington by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from Seattle to Burlington, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Seattle and Burlington flights
Browse other Seattle and Burlington flight options. Last updated on May 13, 2026.
Other flights from Seattle
Browse through other flights departing from Seattle. Flights are based on user searches made on Cheapflights and were last updated on May 13, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 May 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$329 | Average$569 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$338 | Average$563 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$338 | Average$531 | FlexibilityNo cancel fee | On-time69% |