Find flights
When to book
FAQs

Cheap flights from Burlington to Seattle from C$ 425

BTV — SEA
19 Nov — 26 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Burlington to Seattle

Enter your travel dates to find the best prices.

Cheapest flights from Burlington to Seattle

Wed 11/115:45 a.m. -
1 stop9h 46m
Sat 14/118:25 a.m. -
1 stop11h 15m
Deal found 19/10C$ 563
Thu 19/112:37 p.m. -
1 stop9h 19m
Mon 23/1110:56 p.m. -
2 stops12h 00m
Deal found 18/10C$ 587
Wed 4/112:38 p.m. -
1 stop10h 01m
Mon 9/115:05 a.m. -
1 stop7h 54m
Deal found 19/10C$ 619
Tue 3/118:54 a.m. -
2 stops14h 53m
Sat 14/115:05 a.m. -
1 stop7h 54m
Deal found 16/10C$ 621
Thu 5/115:00 p.m. -
1 stop8h 05m
Mon 9/1111:40 p.m. -
2 stops10h 06m
Deal found 19/10C$ 626
Wed 4/116:00 a.m. -
2 stops15h 35m
Mon 9/1111:15 p.m. -
2 stops10h 02m
Deal found 19/10C$ 633
Thu 29/105:30 a.m. -
2 stops12h 15m
Sun 1/1111:10 p.m. -
1 stop10h 02m
Deal found 15/10C$ 683
Sun 8/115:30 a.m. -
1 stop9h 57m
Sun 15/1111:47 p.m. -
2 stops9h 59m
Deal found 18/10C$ 697

Find flight deals from Burlington to Seattle

Round-trip from

C$ 563

One-way from

C$ 425

Popular in

March

Cheapest in

January

Average price

C$ 688
Delta
  • Delta
  • 24/1-30/1
  • 2 total stops
  • 18h 00m total
  • Burlington to Seattle
Search Deals
United Airlines
  • United Airlines
  • 8/11-31/12
  • 1 total stop
  • 9h 19m total
  • Burlington to Seattle
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (C$ 13 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2026
Search Deals

Cheapflights Fare Finder

 
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

Price

Cheapest round-trip

BurlingtonSeattle

BTV Burlington - SEA Seattle/Tacoma Intl

BTVSEA

Burlington

Sun 8/11

2:37 p.m.-8:56 p.m.

1 stop9h 19m

Seattle/Tacoma Intl

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 425

BurlingtonSeattle

BTV Burlington - SEA Seattle/Tacoma Intl

BTVSEA

Burlington

Mon 16/11

2:37 p.m.-8:56 p.m.

1 stop9h 19m

Seattle/Tacoma Intl

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 425

BurlingtonSeattle

BTV Burlington - SEA Seattle/Tacoma Intl

BTVSEA

Burlington

Tue 10/11

5:45 a.m.-2:55 p.m.

2 stops12h 10m

Seattle/Tacoma Intl

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 432

BurlingtonSeattle

BTV Burlington - SEA Seattle/Tacoma Intl

BTVSEA

Burlington

Thu 19/11

9:45 a.m.-7:03 p.m.

2 stops12h 18m

Seattle/Tacoma Intl

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 432

BurlingtonSeattle

BTV Burlington - SEA Seattle/Tacoma Intl

BTVSEA

Burlington

Sun 20/12

6:05 a.m.-12:26 p.m.

1 stop9h 21m

Seattle/Tacoma Intl

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 463

BurlingtonSeattle

BTV Burlington - SEA Seattle/Tacoma Intl

BTVSEA

Burlington

Thu 31/12

6:00 a.m.-12:26 p.m.

1 stop9h 26m

Seattle/Tacoma Intl

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 563

BurlingtonSeattle

BTV Burlington - SEA Seattle/Tacoma Intl

BTVSEA

Burlington

Mon 9/11

1:35 p.m.-9:58 p.m.

2 stops11h 23m

Seattle/Tacoma Intl

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 571

BurlingtonSeattle

BTV Burlington - SEA Seattle/Tacoma Intl

BTVSEA

Burlington

Fri 18/12

6:05 a.m.-12:26 p.m.

1 stop9h 21m

Seattle/Tacoma Intl

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 574

BurlingtonSeattle

BTV Burlington - SEA Seattle/Tacoma Intl

BTVSEA

Burlington

Thu 8/4

7:00 a.m.-4:53 p.m.

2 stops12h 53m

Seattle/Tacoma Intl

Tue 13/4

11:05 p.m.-1:49 p.m.

2 stops11h 44m

C$ 577

BurlingtonSeattle

BTV Burlington - SEA Seattle/Tacoma Intl

BTVSEA

Burlington

Wed 4/11

2:38 p.m.-9:39 p.m.

1 stop10h 01m

Seattle/Tacoma Intl

Mon 9/11

5:05 a.m.-3:59 p.m.

1 stop7h 54m

C$ 619

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/10

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

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.
Estimated round-trip price

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?

The best time to book flights from Burlington to Seattle is 41 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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 C$ 561). Flying from Burlington to Seattle in March is currently the most expensive (average of C$ 993). 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 C$ 681 and C$ 1,065 in November.
The cheapest round-trip price found within the last 5 days was C$ 563 on Delta (11 Nov-14 Nov).

Related info for your journey

  • How long is the flight from Burlington to Seattle?

    For as low as C$ 619, Delta can have you in Seattle from Burlington in 10h 01m. There are 3748 km between Burlington and Seattle. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Burlington to Seattle 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 Burlington to Seattle?

    Currently, January is the cheapest month in which you can book a flight from Burlington to Seattle (average of C$ 561). Flying from Burlington to Seattle in March is currently the most expensive (average of C$ 993). 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

Travelling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
SeaTac
Kent
Mukilteo
Ellensburg
Renton
Lynnwood
Cashmere
Leavenworth
Tukwila
Tacoma
Marysville
Federal Way
Kirkland

Browse thousands of different options on Cheapflights for your next trip

Fly with Cheapflights

How does Cheapflights help users find flights from Burlington to Seattle?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Seattle from Burlington today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Burlington to Seattle?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Burlington to Seattle.

Can Cheapflights find flights from Burlington to Seattle with no change fees?

Certainly. Search results for flights to Seattle from Burlington shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Burlington to Seattle become cheaper?

Not ready to book yet? You can track prices for flights from Burlington to Seattle on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.