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BTV - SEA

$174 Find cheap flights from Burlington to Seattle

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Burlington to Seattle departing on 7/25. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 7/6
Sat 7/13

Search hundreds of travel sites at once for deals on flights to Seattle

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Burlington to Seattle, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Burlington to Seattle, as well as popular online travel agencies
In the last 7 days travelers have searched 43,995,393 times on KAYAK, and here is why:

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Cheap flight deals from Burlington to Seattle (BTV-SEA)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Burlington to Seattle that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
11:13 am - 10:53 pmBTV-SEA
14h 40m1 stop
6:05 pm - 10:15 amSEA-BTV
13h 10m1 stop
$348Sun Country Air
Find Deal
Thu, Jul 18 - Wed, Aug 7
11:02 am - 8:32 amBTV-SEA
24h 30m2 stops
5:40 pm - 10:22 amSEA-BTV
13h 42m1 stop
Thu, Jun 27 - Sat, Jul 13
11:02 am - 8:32 amBTV-SEA
24h 30m2 stops
5:10 am - 10:22 amSEA-BTV
26h 12m2 stops
Thu, Jun 27 - Sat, Jul 13
11:02 am - 8:08 amBTV-SEA
24h 06m1 stop
5:40 pm - 10:22 amSEA-BTV
13h 42m1 stop
$430Sun Country Air
Find Deal
Thu, Jun 27 - Sat, Jul 13
7:15 am - 11:09 pmBTV-SEA
18h 54m1 stop
6:00 am - 10:20 pmSEA-BTV
13h 20m1 stop
$465American Airlines
Find Deal
Fri, Sep 20 - Mon, Sep 30
7:15 am - 11:09 pmBTV-SEA
18h 54m1 stop
11:50 pm - 2:59 pmSEA-BTV
12h 09m2 stops
$470American Airlines
Find Deal
Fri, Sep 27 - Mon, Oct 7
5:45 am - 11:30 amBTV-SEA
8h 45m1 stop
10:30 pm - 9:59 amSEA-BTV
32h 29m1 stop
$518United Airlines
Find Deal
Tue, Aug 13 - Thu, Aug 15
5:45 am - 11:30 amBTV-SEA
8h 45m1 stop
6:35 pm - 9:59 amSEA-BTV
36h 24m2 stops
$523United Airlines
Find Deal
Tue, Aug 13 - Thu, Aug 15
11:24 am - 4:10 pmBTV-SEA
7h 46m1 stop
12:35 am - 10:29 amSEA-BTV
6h 54m1 stop
$538Delta
Find Deal
Tue, Jul 30 - Mon, Aug 5
11:40 am - 8:00 pmBTV-SEA
11h 20m2 stops
12:35 am - 10:29 amSEA-BTV
6h 54m1 stop
$543Delta
Find Deal
Tue, Jul 30 - Mon, Aug 5

Flights from Burlington to Seattle - Travel Insights & Trends

Get data-powered insights and trends into flights from Burlington to Seattle to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Burlington to Seattle?

The average price of all flights from Burlington to Seattle clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Seattle on a Wednesday and more expensive on a Sunday. On your return trip to Burlington, you should consider flying back on a Tuesday, and avoid Saturdays for better deals.

What is the cheapest month to fly from Burlington to Seattle?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Burlington to Seattle, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Burlington to Seattle is January, where tickets cost $266 on average. On the other hand, the most expensive months are December and April, where the average cost of tickets is $831 and $817 respectively.

How far in advance should I book a flight from Burlington to Seattle?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Burlington to Seattle, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Burlington to Seattle, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 65 days before departure.

Which airlines provide the cheapest flights from Burlington to Seattle?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 3 days, Sun Country Air offered the best one-way deal for that route, at $174. KAYAK users also found Burlington to Seattle round-trip flights on Sun Country Air from $348 and on American Airlines from $465.

Good to know

Low season

January

High season

August

Cheapest flight

$174
Best time to beat the crowds with an average 57% drop in price.
Most popular time to fly with an average 6% increase in price.
Flight from Burlington to Seattle

When to book flights from Burlington to Seattle

Are your dates flexible? Find out the best times to travel from Burlington to Seattle based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Burlington to Seattle

  • Should I upgrade my ticket from Burlington to Seattle?

    An upgraded ticket may you perks like free baggage, seat selection, and access to the VIP lounges to make your travel more comfortable. If you choose to upgrade to Delta’s main cabin, you are able to select your seat, board early, and earn SkyMiles points for your trip. The Economy ticket with United allows you to select your seat and bring one full-size carry-on for free. By upgrading to Business class on American Airlines, you will get a dedicated check-in counter and priority boarding at the airport. You will also be allowed to check two bags free of charge.

  • What is the baggage allowance on the flight from Burlington to Seattle?

    The bag allowance and fee will depend on which airline and ticket type you pick. On Delta, you are allowed to bring aboard a carry-on free of charge, regardless of the fare class. However, a checked bag might incur an extra charge for most fare classes. On United flights, you can bring a free carry-on aboard with all ticket types, except for Basic Economy. Upgrading to Premium Economy will include one checked bag up to 50 lbs.

  • Can unaccompanied minors travel from Burlington to Seattle?

    Each airline has a different policy regarding this. Delta Air Lines has a dedicated unaccompanied minor program. For an approximately $150 fee, children between 5 and 14 will get an employee escort, a barcoded wristband that tracks their journey, and access to the Delta Sky Zone, a kids-only lounge. American Airlines also offers a similar program for unaccompanied minors.

  • Can I take public transportation from Seattle Airport (SEA) to downtown?

    The Light Link Rail will connect you from the airport directly to the city center. The train runs every 10–15 minutes starting from 4:50 am until 1:15 am. Tickets cost around $3 and can be purchased from the ticket vending machines at the airport. To reach the rail station, you can either walk or take the free shuttle. The ride from the airport to downtown will take about 45 minutes.

  • What is the cheapest flight from Burlington to Seattle?

    In the last 3 days, the lowest price for a flight from Burlington to Seattle was $174 for a one-way ticket and $348 for a round-trip.

  • Do I need a passport to fly between Burlington and Seattle?

    A passport is not required to fly from Burlington to Seattle.

  • Which aircraft models fly most regularly from Burlington to Seattle?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Burlington to Seattle?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Burlington and Seattle, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Burlington to Seattle, Delta or Alaska Airlines?

    The two airlines most popular with KAYAK users for flights from Burlington to Seattle are Delta and Alaska Airlines. With an average price for the route of $662 and an overall rating of 8.0, Delta is the most popular choice. Alaska Airlines is also a great choice for the route, with an average price of $496 and an overall rating of 8.0.

  • How does KAYAK find such low prices on flights from Burlington to Seattle?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Burlington to Seattle.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Burlington to Seattle?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Burlington is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Burlington to Seattle?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Seattle with an airline and back to Burlington with another airline. Booking your flights between Burlington and SEA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Burlington to Seattle?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seattle from Burlington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Burlington to Seattle

  • There are currently no direct flights from Burlington (BTV) to Seattle (SEA), but there are many flight options with only one stop and a short layover time, such as with United.
  • Flying with United, you might have a stopover in Newark (EWR), Washington, D.C. (IAD), or Chicago (ORD). If you choose Delta, your stopover with be in Detroit (DTW) or Atlanta (ATL).
  • Families traveling with small kids might enjoy the children’s travel kit and kids’ meals that they offer onboard United flights. American Airlines offers priority boarding to families and allows one stroller and one car seat free of charge.
  • Many times, the lowest fare will require you to pay extra for any bags you take aboard or check. This is the case with United’s Basic Economy class, which requires all bags that can’t fit under the seat to be checked.
  • Sustainability-focused travelers might consider flying with Delta Air Lines, which has undertaken some waste reduction initiatives, like eliminating plastic utensils and using recycled materials.
See more tips

Top 5 airlines serving from Burlington to Seattle

 
See real verified KAYAK customer reviews for airlines flying from Burlington to Seattle. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Burlington to Seattle? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 9222 reviews
7.3Food
8.6Crew
7.9Comfort
8.2Boarding
7.3Entertainment
Airline reviews

Thw crew was excellent but due to poor scheduling Alaska Airlines routed our flight to LAX then LAX to Seattle. This delayed our arrival at the airport by at least 5 hrs and really inconvenienced us in many ways...

2.0 MediocreAnonymous, Jun 2024DFW - SEA
Read more about Alaska Airlines reviews

Thw crew was excellent but due to poor scheduling Alaska Airlines routed our flight to LAX then LAX to Seattle. This delayed our arrival at the airport by at least 5 hrs and really inconvenienced us in many ways...

We loved the extra legroom on the flight and the fact that we didn’t have any one beside us.Everything was a n time and satisfactory.

I booked flight for my son. He had an epilepsy episode while in line boarding the plane. No refund. WTF? Never again book with Kayak.

The queue before check-in was long and slow moving due to too few desks being open. THEN, WHEN WE FINALLY REACHED THE CHECK-IN DESK WE WERE CHARGED US$70 FOR 2 BAGS. What rubbed salt into the wound was the incredible number of large bags in people’s “carry on”.

I was unfortunately placed in the middle seat. Very, Very cramped.

Flight was on time, boarding was efficient, and crew was pleasant. It would have been a nice feature to have the seatback tvs as this was a cross country flight, but entertainment is not a requirement.

It was all good until they had a mishandling issue with a couple of our bags but overall it was fine and we got the bags eventually

The flight itself went well, except it left 1.5 hours late, and about 10 of us missed our Alaska Airlines connection by minutes; they wouldn't hold the plane, even though our arrival delay was caused by Alaska. No gluten-free options among the snacks; you had to order meals separately, but there was no consideration for food sensitivities. NO TELEVISION on a flight from Washington, DC to Seattle or from Seattle to Anchorage. I didn't know that ANY airlines offering cross-country flights didn't have screens for entertainment. This alone is a "never again" for me.

I have to eat gluten-free due to celiac disease, but so far no Alaska Air flight has offered a gluten-free option for the snack given out with free drinks. It seems like that wouldn't be too hard to do.

I didn’t know that food needed to be ordered ahead. Please include this in the reservation information. Overall, very good experience.

Delta crushed it. Flight attendant in first was attentive and just never stopped. Honestly one of the best domestic flights I’ve been on.

Delta is one of the best airlines I have flown

It was a Red-Eye flight so was not comfortable enough to sleep, but seat was as expected. Crew was great and in-flight entertainment was excellent. Flight was smooth

Standard economy seats on Deltas 767 were better than Alaska premium seats on their 737 MAX9; more legroom, wider seats. Entertainment was great, no ipad or phone required. Could have included a meal service.

Plane was turned around due to fog half way into the flight, Delta did not properly direct passengers to stay on same flight and instead failed to properly rebook on Alaska

The boarding process was terrible especially with an indirect flight Chicago to Seattle to San Diego was terrible talking about we overbooked a flight idk if I’d take this airline ever again we got off our flight from Chicago to Seattle and we traveled for business and they told us our connecting flight was over booked and their was no seats asking people to take a delayed next flight and they don’t tell anyone coughing to wear masks seats 30A-B were terrible during the flight no one wants to sit next to people coughing all around I don’t want to be sick traveling for work or get sick anytime it’s very upsetting the staff doesn’t take this stuff serious to tell them to wear masks when they see people coughing and sneezing

Flight was on time, the crew was personable & professional, & the plane arrived early which was nice.

This flight landed early, but deplaned late. We were stuck sitting and waiting for a gate for over an hour

My flight was very clean and the location was comfortable. The service was great. A satisfying flight!

I appreciated being upgraded. I was very disappointed with my 13 hr layover in Seattle to geg, while my friends who flew Alaska made it home as scheduled. I had to reserve a hotel on my dime.

They put me on a chair in between two men, one overweight who was almost falling on top of me, and the other was even uncomfortable because I was half falling because of what the other was pushing me. I stayed with. my feet were swollen from fluid retention and from being unable to accommodate myself. it was very uncomfortable. I asked for help but they told me that the flight was full and they couldn't help me. I got off the plane almost unable to walk due to the inflammation. and then at FLL airport I asked for help because I couldn't go to my next flight, which was a connection.

The walk from baggage claim to the taxi is very difficult for older people I will never fly into JFK again. It is physically challenging

Overall fine but both ways for this trip was delayed.

Flight was delayed by almost 5 hours. Suitcase was not loaded despite the flight being near empty (my colleagues’ suitcases did reach JFK, unlike mine). Had to argue on phone to get JetBlue to deliver the case to my hotel. Never again

The flight was excellent. The crew was welcoming and attentive.

Great! I love Jet Blue. My favorite airline! Very efficient, clean and timely.

Run out of snack choices. Why are the seats not padded for your butt? Are we sitting on blocks of wood or metal for $250-300 a pop? This ain’t spirit. Let’s get it together people

We were told that our flight would be delayed for 90+ minutes because of weather, so we went to get something to eat only to have them randomly start boarding 15 minutes after the announcement, with no warning.

Entertainment... No earphones passed out. Many including me couldn't use the TV. Legroom was good. Crew was indifferent and a bit surly. Free wifi was a nice convenience. Check in desk location was unknown. Gate number on the boarding passes was wrong.

Going through JFK’s security is a mess. The TSA security said no shoes on the bins. So, we place our shoes in the belt and they came out all over the belt. Boarding was delayed and Flight as well.

After the morning frenzy of 35 min wait through CLT security at 4;30 AM, it was nice to have a smooth pleasant boarding experience. This 6:30 AM flight was not full. We were able to get seated swiftly and took off promptly. Nice touch they distributed the old fashioned headsets with 8 mm jacks. Snacks were decent and arrival was uneventful.

My window shade didn’t work. So I missed coming into my city. ☹️

Flight was delayed in the gate by 5 hours and ultimately cancelled- rebooking service by United agents was terrible

Flight was delayed due to the late arrival of the catering truck, which is quite unacceptable. There was a beverage service, but no pretzel, or cookie, or nuts were served in coach.

Not worth the price of premium class ticket paid, felt more like steerage.

Flighty delayed on boarding - then group 1 had to check their carry on bags but groups 3 and beyond could carry bags on - very inconvenient for weekend business trip with no checked baggage. Then delayed on the runway - before take off. No communication from pilot on why or how long. Wifi/Entertainment didn't work for 4+ flight. Upon arrival, attendants announced wrong carousel for baggage claim - everyone was waiting at the wrong place for their checked bags. This was a mess united!

I had a great flight. Everything went smoothly and the flight arrived early.

The flight and boarding were easy peasy. I was traveling with my 4-year-old, so a smooth boarding experience was especially appreciated. My only piece of feedback is really about where our gate was in O'Hare. They've shoved four gates into a tiny corner of the B terminal and there isn't early enough room or seating for everyone. Not United's problem, but did dent the overall experience.

Dinner was okay but the breakfast was not eatable on the flight San Francisco to Zurich.

There was no screens on board AND the WiFi didn’t work. My seat was broken and couldn’t recline so I couldn’t even sleep. The flight attendants didn’t offer anything to make it more comfortable. It was such an old cramped plane, when the person in front of me reclined I couldn’t even open my tray table. All the United ads talk about guaranteeing everyone gets a screen!

Everything was fine once we actually got on our flight. It was more then annoying they canceled (delayed) our flight. We lost out on a day of our trip along with money on our stay. Plus we had to book another hotel. So expensive.

This flight was canceled and delayed several times without explanation. The plane was freezing cold and no wifi for messaging. Getting off the plane was terribly unorganized and felt like it took forever….

The flight was delayed several times without explanation. The seats were terribly uncomfortable and wifi isn’t included. All these make for a less than ideal flight.

The flights was delayed by hours and it was the firmest landing I have experienced in my life. My back is still sore.

Internet service was erratic. Crew service was poor and slow. My luggage on this non-stop flight was lost and not recovered

Terrible. I didn’t fly and I had an important meeting the next day.

Equipment swap led to 2+ hour delay on international flight. And to top it off, boarding took forever.

Wretched scheduling - they got themselves into a critical crew situation and didn’t try to address it until 15 minutes before they had to cancel my flight

They cancelled two flight and got us onto another airline, which was also delayed.

Nothing, terrible travel experience due to weather and maintenance delays and was left stranded in Austin.

Book cheap flights from Burlington to Seattle

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Burlington to Seattle found on KAYAK in the last 72 hours.
7/25Thu
1 stopSun Country Air
13h 40mBTV-SEA
$174
7/4Thu
1 stopSun Country Air
24h 10mBTV-SEA
$183
8/1Thu
1 stopSun Country Air
14h 40mBTV-SEA
$189
10/1Tue
1 stopAmerican Airlines
18h 54mBTV-SEA
$262
7/2Tue
1 stopDelta
7h 52mBTV-SEA
$264
10/1Tue
2 stopsUnited Airlines
15h 53mBTV-SEA
$268
7/4Thu
2 stopsDelta
11h 53mBTV-SEA
$269
7/10Wed
1 stopAmerican Airlines
8h 30mBTV-SEA
$274
11/6Wed
1 stopUnited Airlines
19h 04mBTV-SEA
$308
7/8Mon
1 stopAlaska Airlines
9h 39mBTV-SEA
$454

Search by stops

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Last minute flights from Burlington to Seattle

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Burlington to Seattle that are departing in the next 10 days.
6/8Sat
multi-stopAmerican Airlines
11h 42mBTV-SEA
6/12Wed
multi-stopAmerican Airlines
13h 43mSEA-BTV
$926
6/8Sat
multi-stopAmerican Airlines
10h 06mBTV-SEA
6/12Wed
multi-stopAmerican Airlines
16h 39mSEA-BTV
$931
6/8Sat
multi-stopAmerican Airlines
12h 18mBTV-SEA
6/12Wed
multi-stopAmerican Airlines
16h 39mSEA-BTV
$936
6/7Fri
multi-stopAmerican Airlines
9h 08mBTV-SEA
6/14Fri
multi-stopAmerican Airlines
13h 43mSEA-BTV
$956
6/7Fri
multi-stopDelta
10h 15mBTV-SEA
6/13Thu
multi-stopDelta
7h 22mSEA-BTV
$958
6/7Fri
multi-stopAmerican Airlines
11h 12mBTV-SEA
6/14Fri
multi-stopAmerican Airlines
13h 43mSEA-BTV
$961
6/7Fri
multi-stopDelta
9h 46mBTV-SEA
6/13Thu
multi-stopDelta
7h 22mSEA-BTV
$963
6/7Fri
multi-stopDelta
13h 30mBTV-SEA
6/14Fri
multi-stopDelta
10h 50mSEA-BTV
$968
6/7Fri
multi-stopAmerican Airlines
11h 56mBTV-SEA
6/13Thu
multi-stopAmerican Airlines
11h 49mSEA-BTV
$1,068

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Burlington - Seattle Flights

Departure:

Burlington (BTV)United States

Destination:

Seattle (SEA)United States

Return flight deals:

Seattle - Burlington

Cabin classes: