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BLI - SEA

$94 Find cheap flights from Bellingham 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 Bellingham to Seattle departing on 6/21. 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 6/22
Sat 6/29

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 Bellingham 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 Bellingham to Seattle, as well as popular online travel agencies
In the last 7 days travelers have searched 43,800,826 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Bellingham to Seattle (BLI-SEA)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Bellingham 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
6:15 pm - 7:05 pmBLI-SEA
0h 50mnonstop
11:59 am - 12:53 pmSEA-BLI
0h 54mnonstop
$202Alaska Airlines
Find Deal
Thu, Jun 20 - Thu, Jun 27
6:15 pm - 7:05 pmBLI-SEA
0h 50mnonstop
11:06 pm - 11:59 pmSEA-BLI
0h 53mnonstop
$207Alaska Airlines
Find Deal
Wed, Jun 19 - Wed, Jun 26
1:33 pm - 2:26 pmBLI-SEA
0h 53mnonstop
4:42 pm - 5:35 pmSEA-BLI
0h 53mnonstop
$231Alaska Airlines
Find Deal
Thu, Jul 11 - Thu, Jul 11
1:42 pm - 11:54 pmBLI-SEA
10h 12m1 stop
9:00 pm - 12:05 pmSEA-BLI
15h 05m1 stop
$264
Find Deal
Sat, Jul 13 - Wed, Jul 17
10:12 am - 8:09 pmBLI-SEA
9h 57m1 stop
8:59 pm - 6:50 pmSEA-BLI
21h 51m2 stops
$268
Find Deal
Mon, Jun 10 - Fri, Jun 14
1:42 pm - 11:54 pmBLI-SEA
10h 12m1 stop
5:10 am - 8:05 pmSEA-BLI
14h 55m2 stops
$270
Find Deal
Sat, Jul 13 - Wed, Jul 17
10:12 am - 8:09 pmBLI-SEA
9h 57m1 stop
8:59 pm - 6:50 pmSEA-BLI
21h 51m3 stops
$273
Find Deal
Mon, Jun 10 - Fri, Jun 14
8:00 am - 8:59 amBLI-SEA
24h 59m2 stops
8:59 pm - 6:50 pmSEA-BLI
21h 51m3 stops
$282
Find Deal
Mon, Jun 10 - Fri, Jun 14
1:42 pm - 11:54 pmBLI-SEA
10h 12m1 stop
5:10 am - 8:05 pmSEA-BLI
14h 55m3 stops
$291
Find Deal
Sat, Jul 13 - Wed, Jul 17
10:12 am - 8:09 pmBLI-SEA
9h 57m1 stop
9:28 am - 11:42 pmSEA-BLI
14h 14m1 stop
$293
Find Deal
Mon, Jun 10 - Fri, Jun 14

Flights from Bellingham to Seattle - Travel Insights & Trends

Get data-powered insights and trends into flights from Bellingham 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 Bellingham to Seattle?

The average price of all flights from Bellingham to Seattle clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Bellingham to Seattle, look for departures on Mondays and avoid leaving on a Tuesday, as it's usually the priciest day. When flying back from Seattle, Monday is the cheapest day to fly and Wednesday is the most expensive.

Which airlines fly non-stop between Bellingham and Seattle?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Bellingham to Seattle.
There is just one airline that flies from Bellingham to Seattle direct and that is Alaska Airlines. The best one-way deal found from Alaska Airlines for the route is $135.

How many flights are there between Bellingham and Seattle per day?

Each day, there are between 2 and 4 nonstop flights that take off from Bellingham and land in Seattle, with an average flight time of 0h 48m. The most common departure time is 6:00 pm and most flights take off in the evening. Each week, there are 26 flights. The most frequent day of departure is Thursday, when 15% of all weekly flights depart. The fewest flights depart on a Saturday.

Which cabin class options are there for flights between Bellingham and Seattle?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 4 cabin class options for the route. These are First, Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Bellingham to Seattle take?

Direct flights cover the 93 miles separating Bellingham to Seattle in about 0h 49m.

What’s the earliest departure time from Bellingham to Seattle?

Early birds can take the earliest flight from Bellingham at 5:00 am and will be landing in Seattle at 5:46 am.

What’s the latest departure time from Bellingham to Seattle?

If you prefer to fly at night, the latest flight from Bellingham to Seattle jets off at 6:46 pm and lands at 7:35 pm.

Good to know

Low season

June

High season

April

Cheapest flight

$94
Best time to beat the crowds with an average 63% drop in price.
Most popular time to fly and prices are also 24% lower on average.
Flight from Bellingham to Seattle

When to book flights from Bellingham to Seattle

Are your dates flexible? Find out the best times to travel from Bellingham 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 Bellingham to Seattle

  • What is the cheapest flight from Bellingham to Seattle?

    In the last 3 days, the lowest price for a flight from Bellingham to Seattle was $94 for a one-way ticket and $202 for a round-trip.

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

    No, a passport isn't needed to fly from Bellingham to Seattle. However, local authorities might ask for an official ID.

  • Which airlines offer Wi-Fi service onboard planes from Bellingham to Seattle?

    Alaska Airlines, Air Canada, United Airlines, JetBlue, and Delta offer inflight Wi-Fi service on the Bellingham to Seattle flight route.

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

    The Airbus A319 is the aircraft model that flies most regularly on the Bellingham to Seattle flight route.

  • Which airline alliances offer flights from Bellingham to Seattle?

    oneworld is the only airline alliance operating flights between Bellingham and Seattle.

  • On which days can I fly direct from Bellingham to Seattle?

    There are nonstop flights from Bellingham to Seattle on a daily basis.

  • How does KAYAK find such low prices on flights from Bellingham 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 Bellingham to Seattle.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Bellingham 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 Bellingham 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 Bellingham with another airline. Booking your flights between Bellingham 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 Bellingham 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 Bellingham 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 Bellingham to Seattle

  • Looking for a cheap flight? 25% of our users found flights on this route for $217 or less one-way and $437 or less round-trip.

Prefer to fly non-stop from Bellingham to Seattle?

Find which airlines fly direct from Bellingham to Seattle/Tacoma Intl, which days they fly and book direct flights.

Nonstop departures

Bellingham to Seattle/Tacoma Intl

Monday

Alaska Airlines, American Airlines, Japan Airlines, +1 more

Alaska Airlines, American Airlines, +2 more

Tuesday

Alaska Airlines, American Airlines, Finnair, +2 more

Alaska Airlines, American Airlines, +3 more

Wednesday

Alaska Airlines, American Airlines, Japan Airlines, +1 more

Alaska Airlines, American Airlines, +2 more

Thursday

Alaska Airlines, American Airlines, Finnair, +2 more

Alaska Airlines, American Airlines, +3 more

Friday

Alaska Airlines, American Airlines, Japan Airlines, +1 more

Alaska Airlines, American Airlines, +2 more

Saturday

Alaska Airlines, American Airlines, Finnair, +2 more

Alaska Airlines, American Airlines, +3 more

Sunday

Alaska Airlines, American Airlines, Japan Airlines, +1 more

Alaska Airlines, American Airlines, +2 more

See more direct flights

Nonstop returns

Seattle/Tacoma Intl to Bellingham

Monday

Alaska Airlines, American Airlines, Japan Airlines, +1 more

Alaska Airlines, American Airlines, +2 more

Tuesday

Alaska Airlines, American Airlines, Japan Airlines, +1 more

Alaska Airlines, American Airlines, +2 more

Wednesday

Alaska Airlines, American Airlines, Japan Airlines, +1 more

Alaska Airlines, American Airlines, +2 more

Thursday

Alaska Airlines, American Airlines, Japan Airlines, +1 more

Alaska Airlines, American Airlines, +2 more

Friday

Alaska Airlines, American Airlines, Japan Airlines, +1 more

Alaska Airlines, American Airlines, +2 more

Saturday

Alaska Airlines, American Airlines, Qatar Airways

Alaska Airlines, American Airlines, +1 more

Sunday

Alaska Airlines, American Airlines, Japan Airlines, +1 more

Alaska Airlines, American Airlines, +2 more

See more direct flights
See more direct flights

Top airline flying from Bellingham to Seattle

 
See real verified KAYAK customer reviews for airlines flying from Bellingham 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 Bellingham 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 9175 reviews
8.2Boarding
7.9Comfort
7.3Entertainment
8.6Crew
7.3Food
Airline reviews

I got to my destination but no comforts no snacks nothing. Like herding cows!!

2.0 Mediocrejamey, May 2024IND - SEA
Read more about Alaska Airlines reviews

I got to my destination but no comforts no snacks nothing. Like herding cows!!

My only comment was the confusion at Houston. Suppose to leave at 6 am and didn't leave til 11 am. Then moving from gate 10 to 30 and couple of hours later back to gate 10. Otherwise everyone everything was great.

The food options could be better. Possibly some sandwiches to be added to the menu.

There was a medical emergency on board the crew handled it very professionally and the ambulance crew as well. I am very impressed. Thank you Clyde Barron 31 D

Checking in was very easy. Boarding and the flights went smoothly.

I have never flown Alaska Airlines before & would recommend them to anyone& will use again

Not a good experience, we were delayed by an hour due to maintenance issues.

After upgrading and paying for seat I was bumped from my seat. When I went to ask why she said I wasn’t assigned a seat because the ticket I purchased. After kindly explaining to her I upgraded the night before and paid for that seat she said how I was wrong and that something must have happened. I showed her my receipt and she still said there was an error. This is why I only fly delta. The flight attendant was rude as well but I don’t want to waste anymore time talking about how poor Alaska is. Delta here I come!

Ashley - the flight attendant from OMA to SEA - was phenomenal. I was traveling alone with my 4 month old and she made every accommodation possible and went out of her way to make sure my experience was as comfortable as possible. Give this woman a massive raise!

boarding was easy and the 737 Max was comfortable and roomy but that was the only good.. there was a child screaming at the top of his lungs for the entire loading, taxiing and part of the flight and no one in the crew said anything or offered any assistance.

Book cheap flights from Bellingham to Seattle

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Bellingham to Seattle found on KAYAK in the last 72 hours.
6/21Fri
nonstopAlaska Airlines
0h 53mBLI-SEA
$94
7/23Tue
1 stop
10h 00mBLI-SEA
$114
6/24Mon
2 stops
24h 59mBLI-SEA
$142
6/27Thu
nonstopAlaska Airlines
0h 50mBLI-SEA
$144
11/11Mon
nonstopAlaska Airlines
0h 50mBLI-SEA
$149
6/1Sat
1 stop
23h 45mBLI-SEA
$150
6/1Sat
nonstopAlaska Airlines
0h 46mBLI-SEA
$154
6/21Fri
1 stop
6h 41mBLI-SEA
$157
7/14Sun
nonstopAlaska Airlines
0h 50mBLI-SEA
$164
6/1Sat
nonstopAmerican Airlines
0h 46mBLI-SEA
$259

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Last minute flights from Bellingham 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 Bellingham to Seattle that are departing in the next 10 days.
5/24Fri
nonstopAlaska Airlines
0h 48mBLI-SEA
5/24Fri
nonstopAlaska Airlines
0h 47mSEA-BLI
$401

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Bellingham - Seattle Flights

Departure:

Bellingham (BLI)United States

Destination:

Seattle (SEA)United States

Return flight deals:

Seattle - Bellingham

Cabin classes:

$456
$1,566
$568
$265

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