Trips

Find Cheap Flights from Bellingham to Seattle/Tacoma Intl (BLI - SEA)

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

Depart
Return
Any month
Compare vs. KAYAK |

Bellingham to Seattle/Tacoma Intl Flight Information

Avg. Flight Duration 0h 46m
Flights Arrive in Seattle/Tacoma Intl
Flights Depart from Bellingham
Flight Price $204
Distance 94 miles
Airlines Alaska Airlines

FAQs for Booking Bellingham to Seattle/Tacoma Intl Flights

How long does a flight from Bellingham to Seattle/Tacoma Intl take?
An average nonstop flight takes 0h 40m, covering a distance of 94 miles.
How many flights are there between Bellingham and Seattle/Tacoma Intl?
There are 98 (nonstop) flights between Bellingham and Seattle/Tacoma Intl per week, averaging 14 per day.
Which airlines provide the cheapest flights from Bellingham to Seattle/Tacoma Intl?
In the past 3 days, the cheapest round-trip tickets were found on Alaska Airlines ($204)
Do I need a passport to fly between Bellingham and Seattle/Tacoma Intl?
No.
Which airlines fly most frequently between Bellingham and Seattle/Tacoma Intl?
Alaska Airlines (11 times daily), American Airlines (3 times daily) are the most frequent flyers on this route.
What’s the cheapest day of the week to fly Bellingham to Seattle/Tacoma Intl?
For Bellingham to Seattle/Tacoma Intl, Thursday is the cheapest day to fly on average and Saturday is the most expensive. Flying from Seattle/Tacoma Intl back to Bellingham, the best deals are generally found on Sunday, with Thursday being the most expensive.

Book cheap flights from Bellingham to Seattle/Tacoma Intl (round-trip)

Airports
Origin
Bellingham
$204
only
$204
Destination
Seattle
$204
only
$204
Thu, Oct 18
BLI
Bellingham
SEA
Seattle/Tacoma Intl
0h 43m
Mon, Oct 22
SEA
Seattle/Tacoma Intl
BLI
Bellingham
0h 52m
Trip: 5 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 38 reviews
Overall
8.6
Boarding
8.6
Comfort
8.3
Crew
8.9
Entertainment
7.9
Food
7.9
BLI
SEA
Mediocre 2.0

Poor experience

Flight cancelled at the last minute.

BLI
SEA
Excellent 10.0

didnt like the hour delay, but what can you do

BLI
SEA
Excellent 10.0

Friendly and competent.

BLI
SEA
Excellent 10.0

The flight attendant was great! During the safety instructions, it was like he was dancing :)

I put my bad on the flight side cart and when I got off he flight it wasn’t there. It wound up with the checked bags. Thankfully one of the flight attendants was able to track it down for me.

BLI
SEA
Mediocre 2.0

2 hours late

Wed, Nov 21
BLI
Bellingham
SEA
Seattle/Tacoma Intl
0h 48m
Sat, Nov 24
SEA
Seattle/Tacoma Intl
BLI
Bellingham
0h 55m
Trip: 4 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 38 reviews
Overall
8.6
Boarding
8.6
Comfort
8.3
Crew
8.9
Entertainment
7.9
Food
7.9
BLI
SEA
Mediocre 2.0

Poor experience

Flight cancelled at the last minute.

BLI
SEA
Okay 5.3

40 mins late, really had to run to make the connection.

BLI
SEA
Excellent 10.0

Friendly and competent.

BLI
SEA
Excellent 10.0

didnt like the hour delay, but what can you do

BLI
SEA
Okay 4.3

Both of the two flights in two days were delayed to the point that I missed my next flight. Third times a charm

Thu, Mar 14
BLI
Bellingham
SEA
Seattle/Tacoma Intl
0h 40m
Fri, Mar 29
SEA
Seattle/Tacoma Intl
BLI
Bellingham
0h 40m
Trip: 16 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 38 reviews
Overall
8.6
Boarding
8.6
Comfort
8.3
Crew
8.9
Entertainment
7.9
Food
7.9
BLI
SEA
Excellent 10.0

didnt like the hour delay, but what can you do

BLI
SEA
Good 7.6

All else normal

Delays out of bellingham due to ground crew not staffed to fuel our plane.

BLI
SEA
Okay 4.3

Both of the two flights in two days were delayed to the point that I missed my next flight. Third times a charm

BLI
SEA
Mediocre 2.0

2 hours late

BLI
SEA
Okay 5.0

On time, courteous crew.

First class was full. Paid to upgrade for what is referred to as Premier class I believe. Was in row 6 seat D. Crammed against the wall. Seats seemed abnormally tiny. Before even boarding the flight, the smell of the lavatory wafted strongly through the jet way. It only got worse from there. From the time we took off to the time we landed, the plane was absolutely saturated in an overwhelming pungent putrid smell, that one could only expect was from the lavatories. That aside, I personally don't understand what constitutes Premier class, or premium-class whichever the case may be. Anyhow, my experiences with Alaska have generally been positive, but this flight however was an absolute disappointment in a number of ways. To be clear, the crew was courteous and professional. I guess it's just been awhile since I have flown in the teeny tiny seats that I guess are considered standard.

Thu, Oct 4
BLI
Bellingham
SEA
Seattle/Tacoma Intl
0h 46m
Mon, Oct 8
SEA
Seattle/Tacoma Intl
BLI
Bellingham
0h 52m
Trip: 5 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 38 reviews
Overall
8.6
Boarding
8.6
Comfort
8.3
Crew
8.9
Entertainment
7.9
Food
7.9
BLI
SEA
Okay 5.0

On time, courteous crew.

First class was full. Paid to upgrade for what is referred to as Premier class I believe. Was in row 6 seat D. Crammed against the wall. Seats seemed abnormally tiny. Before even boarding the flight, the smell of the lavatory wafted strongly through the jet way. It only got worse from there. From the time we took off to the time we landed, the plane was absolutely saturated in an overwhelming pungent putrid smell, that one could only expect was from the lavatories. That aside, I personally don't understand what constitutes Premier class, or premium-class whichever the case may be. Anyhow, my experiences with Alaska have generally been positive, but this flight however was an absolute disappointment in a number of ways. To be clear, the crew was courteous and professional. I guess it's just been awhile since I have flown in the teeny tiny seats that I guess are considered standard.

BLI
SEA
Mediocre 2.0

Poor experience

Flight cancelled at the last minute.

BLI
SEA
Excellent 8.0

My flight was changed by Alaskan air. Flight was good, just wish I could have left at the time I originally planned.

BLI
SEA
Okay 4.3

Both of the two flights in two days were delayed to the point that I missed my next flight. Third times a charm

BLI
SEA
Good 7.5

On time leaving and early into SeaTac

Its a short flight. The prop aircraft are not very comfortable or quiet, but they are reliable

Fri, Mar 15
BLI
Bellingham
SEA
Seattle/Tacoma Intl
0h 40m
Sat, Mar 30
SEA
Seattle/Tacoma Intl
BLI
Bellingham
0h 40m
Trip: 16 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 38 reviews
Overall
8.6
Boarding
8.6
Comfort
8.3
Crew
8.9
Entertainment
7.9
Food
7.9
BLI
SEA
Excellent 8.0

My flight was changed by Alaskan air. Flight was good, just wish I could have left at the time I originally planned.

BLI
SEA
Excellent 10.0

The flight attendant was great! During the safety instructions, it was like he was dancing :)

I put my bad on the flight side cart and when I got off he flight it wasn’t there. It wound up with the checked bags. Thankfully one of the flight attendants was able to track it down for me.

BLI
SEA
Okay 4.3

Both of the two flights in two days were delayed to the point that I missed my next flight. Third times a charm

BLI
SEA
Okay 5.0

On time, courteous crew.

First class was full. Paid to upgrade for what is referred to as Premier class I believe. Was in row 6 seat D. Crammed against the wall. Seats seemed abnormally tiny. Before even boarding the flight, the smell of the lavatory wafted strongly through the jet way. It only got worse from there. From the time we took off to the time we landed, the plane was absolutely saturated in an overwhelming pungent putrid smell, that one could only expect was from the lavatories. That aside, I personally don't understand what constitutes Premier class, or premium-class whichever the case may be. Anyhow, my experiences with Alaska have generally been positive, but this flight however was an absolute disappointment in a number of ways. To be clear, the crew was courteous and professional. I guess it's just been awhile since I have flown in the teeny tiny seats that I guess are considered standard.

BLI
SEA
Okay 5.3

40 mins late, really had to run to make the connection.

Sat, Nov 17
BLI
Bellingham
SEA
Seattle/Tacoma Intl
0h 46m
Fri, Nov 23
SEA
Seattle/Tacoma Intl
BLI
Bellingham
0h 47m
Trip: 7 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 38 reviews
Overall
8.6
Boarding
8.6
Comfort
8.3
Crew
8.9
Entertainment
7.9
Food
7.9
BLI
SEA
Excellent 10.0

didnt like the hour delay, but what can you do

BLI
SEA
Excellent 8.0

My flight was changed by Alaskan air. Flight was good, just wish I could have left at the time I originally planned.

BLI
SEA
Mediocre 2.0

Poor experience

Flight cancelled at the last minute.

BLI
SEA
Okay 4.3

Both of the two flights in two days were delayed to the point that I missed my next flight. Third times a charm

BLI
SEA
Good 7.5

On time leaving and early into SeaTac

Its a short flight. The prop aircraft are not very comfortable or quiet, but they are reliable

Sun, Nov 18
BLI
Bellingham
SEA
Seattle/Tacoma Intl
0h 46m
Fri, Nov 23
SEA
Seattle/Tacoma Intl
BLI
Bellingham
0h 55m
Trip: 6 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 38 reviews
Overall
8.6
Boarding
8.6
Comfort
8.3
Crew
8.9
Entertainment
7.9
Food
7.9
BLI
SEA
Excellent 10.0

The flight attendant was great! During the safety instructions, it was like he was dancing :)

I put my bad on the flight side cart and when I got off he flight it wasn’t there. It wound up with the checked bags. Thankfully one of the flight attendants was able to track it down for me.

BLI
SEA
Excellent 8.0

Love the crew service

My plane was delayed

BLI
SEA
Excellent 8.0

My flight was changed by Alaskan air. Flight was good, just wish I could have left at the time I originally planned.

BLI
SEA
Okay 5.3

40 mins late, really had to run to make the connection.

BLI
SEA
Good 7.6

All else normal

Delays out of bellingham due to ground crew not staffed to fuel our plane.

Mon, Nov 19
BLI
Bellingham
SEA
Seattle/Tacoma Intl
0h 43m
Fri, Nov 23
SEA
Seattle/Tacoma Intl
BLI
Bellingham
0h 55m
Trip: 5 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 38 reviews
Overall
8.6
Boarding
8.6
Comfort
8.3
Crew
8.9
Entertainment
7.9
Food
7.9
BLI
SEA
Good 7.6

All else normal

Delays out of bellingham due to ground crew not staffed to fuel our plane.

BLI
SEA
Okay 5.0

On time, courteous crew.

First class was full. Paid to upgrade for what is referred to as Premier class I believe. Was in row 6 seat D. Crammed against the wall. Seats seemed abnormally tiny. Before even boarding the flight, the smell of the lavatory wafted strongly through the jet way. It only got worse from there. From the time we took off to the time we landed, the plane was absolutely saturated in an overwhelming pungent putrid smell, that one could only expect was from the lavatories. That aside, I personally don't understand what constitutes Premier class, or premium-class whichever the case may be. Anyhow, my experiences with Alaska have generally been positive, but this flight however was an absolute disappointment in a number of ways. To be clear, the crew was courteous and professional. I guess it's just been awhile since I have flown in the teeny tiny seats that I guess are considered standard.

BLI
SEA
Mediocre 2.0

2 hours late

BLI
SEA
Excellent 10.0

didnt like the hour delay, but what can you do

BLI
SEA
Excellent 10.0

Friendly and competent.

Tue, Nov 20
BLI
Bellingham
SEA
Seattle/Tacoma Intl
0h 43m
Fri, Nov 23
SEA
Seattle/Tacoma Intl
BLI
Bellingham
0h 52m
Trip: 4 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 38 reviews
Overall
8.6
Boarding
8.6
Comfort
8.3
Crew
8.9
Entertainment
7.9
Food
7.9
BLI
SEA
Excellent 10.0

The flight attendant was great! During the safety instructions, it was like he was dancing :)

I put my bad on the flight side cart and when I got off he flight it wasn’t there. It wound up with the checked bags. Thankfully one of the flight attendants was able to track it down for me.

BLI
SEA
Okay 5.0

On time, courteous crew.

First class was full. Paid to upgrade for what is referred to as Premier class I believe. Was in row 6 seat D. Crammed against the wall. Seats seemed abnormally tiny. Before even boarding the flight, the smell of the lavatory wafted strongly through the jet way. It only got worse from there. From the time we took off to the time we landed, the plane was absolutely saturated in an overwhelming pungent putrid smell, that one could only expect was from the lavatories. That aside, I personally don't understand what constitutes Premier class, or premium-class whichever the case may be. Anyhow, my experiences with Alaska have generally been positive, but this flight however was an absolute disappointment in a number of ways. To be clear, the crew was courteous and professional. I guess it's just been awhile since I have flown in the teeny tiny seats that I guess are considered standard.

BLI
SEA
Mediocre 2.0

Poor experience

Flight cancelled at the last minute.

BLI
SEA
Mediocre 2.0

2 hours late

BLI
SEA
Excellent 8.0

My flight was changed by Alaskan air. Flight was good, just wish I could have left at the time I originally planned.

Wed, Nov 21
BLI
Bellingham
SEA
Seattle/Tacoma Intl
0h 43m
Fri, Nov 23
SEA
Seattle/Tacoma Intl
BLI
Bellingham
0h 55m
Trip: 3 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 38 reviews
Overall
8.6
Boarding
8.6
Comfort
8.3
Crew
8.9
Entertainment
7.9
Food
7.9
BLI
SEA
Excellent 10.0

The flight attendant was great! During the safety instructions, it was like he was dancing :)

I put my bad on the flight side cart and when I got off he flight it wasn’t there. It wound up with the checked bags. Thankfully one of the flight attendants was able to track it down for me.

BLI
SEA
Okay 4.3

Both of the two flights in two days were delayed to the point that I missed my next flight. Third times a charm

BLI
SEA
Okay 5.3

40 mins late, really had to run to make the connection.

BLI
SEA
Excellent 8.0

Love the crew service

My plane was delayed

BLI
SEA
Excellent 10.0

didnt like the hour delay, but what can you do

Fri, Mar 15
BLI
Bellingham
SEA
Seattle/Tacoma Intl
0h 40m
Fri, Mar 29
SEA
Seattle/Tacoma Intl
BLI
Bellingham
0h 39m
Trip: 15 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 38 reviews
Overall
8.6
Boarding
8.6
Comfort
8.3
Crew
8.9
Entertainment
7.9
Food
7.9
BLI
SEA
Okay 5.0

On time, courteous crew.

First class was full. Paid to upgrade for what is referred to as Premier class I believe. Was in row 6 seat D. Crammed against the wall. Seats seemed abnormally tiny. Before even boarding the flight, the smell of the lavatory wafted strongly through the jet way. It only got worse from there. From the time we took off to the time we landed, the plane was absolutely saturated in an overwhelming pungent putrid smell, that one could only expect was from the lavatories. That aside, I personally don't understand what constitutes Premier class, or premium-class whichever the case may be. Anyhow, my experiences with Alaska have generally been positive, but this flight however was an absolute disappointment in a number of ways. To be clear, the crew was courteous and professional. I guess it's just been awhile since I have flown in the teeny tiny seats that I guess are considered standard.

BLI
SEA
Excellent 8.0

Love the crew service

My plane was delayed

BLI
SEA
Excellent 10.0

didnt like the hour delay, but what can you do

BLI
SEA
Good 7.6

All else normal

Delays out of bellingham due to ground crew not staffed to fuel our plane.

BLI
SEA
Okay 4.3

Both of the two flights in two days were delayed to the point that I missed my next flight. Third times a charm

Sat, Nov 17
BLI
Bellingham
SEA
Seattle/Tacoma Intl
0h 43m
Sat, Nov 24
SEA
Seattle/Tacoma Intl
BLI
Bellingham
33h 33m
$1026
Trip: 8 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 38 reviews
Overall
8.6
Boarding
8.6
Comfort
8.3
Crew
8.9
Entertainment
7.9
Food
7.9
BLI
SEA
Okay 5.0

On time, courteous crew.

First class was full. Paid to upgrade for what is referred to as Premier class I believe. Was in row 6 seat D. Crammed against the wall. Seats seemed abnormally tiny. Before even boarding the flight, the smell of the lavatory wafted strongly through the jet way. It only got worse from there. From the time we took off to the time we landed, the plane was absolutely saturated in an overwhelming pungent putrid smell, that one could only expect was from the lavatories. That aside, I personally don't understand what constitutes Premier class, or premium-class whichever the case may be. Anyhow, my experiences with Alaska have generally been positive, but this flight however was an absolute disappointment in a number of ways. To be clear, the crew was courteous and professional. I guess it's just been awhile since I have flown in the teeny tiny seats that I guess are considered standard.

BLI
SEA
Excellent 10.0

Friendly and competent.

BLI
SEA
Excellent 10.0

The flight attendant was great! During the safety instructions, it was like he was dancing :)

I put my bad on the flight side cart and when I got off he flight it wasn’t there. It wound up with the checked bags. Thankfully one of the flight attendants was able to track it down for me.

BLI
SEA
Excellent 8.0

My flight was changed by Alaskan air. Flight was good, just wish I could have left at the time I originally planned.

BLI
SEA
Okay 4.3

Both of the two flights in two days were delayed to the point that I missed my next flight. Third times a charm

Sun, Nov 18
BLI
Bellingham
SEA
Seattle/Tacoma Intl
0h 48m
Sat, Nov 24
SEA
Seattle/Tacoma Intl
BLI
Bellingham
33h 33m
$1026
Trip: 7 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 38 reviews
Overall
8.6
Boarding
8.6
Comfort
8.3
Crew
8.9
Entertainment
7.9
Food
7.9
BLI
SEA
Excellent 10.0

The flight attendant was great! During the safety instructions, it was like he was dancing :)

I put my bad on the flight side cart and when I got off he flight it wasn’t there. It wound up with the checked bags. Thankfully one of the flight attendants was able to track it down for me.

BLI
SEA
Okay 5.3

40 mins late, really had to run to make the connection.

BLI
SEA
Excellent 10.0

didnt like the hour delay, but what can you do

BLI
SEA
Okay 5.0

On time, courteous crew.

First class was full. Paid to upgrade for what is referred to as Premier class I believe. Was in row 6 seat D. Crammed against the wall. Seats seemed abnormally tiny. Before even boarding the flight, the smell of the lavatory wafted strongly through the jet way. It only got worse from there. From the time we took off to the time we landed, the plane was absolutely saturated in an overwhelming pungent putrid smell, that one could only expect was from the lavatories. That aside, I personally don't understand what constitutes Premier class, or premium-class whichever the case may be. Anyhow, my experiences with Alaska have generally been positive, but this flight however was an absolute disappointment in a number of ways. To be clear, the crew was courteous and professional. I guess it's just been awhile since I have flown in the teeny tiny seats that I guess are considered standard.

BLI
SEA
Excellent 8.0

Love the crew service

My plane was delayed

Mon, Nov 19
BLI
Bellingham
SEA
Seattle/Tacoma Intl
0h 48m
Sat, Nov 24
SEA
Seattle/Tacoma Intl
BLI
Bellingham
33h 33m
$1026
Trip: 6 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 38 reviews
Overall
8.6
Boarding
8.6
Comfort
8.3
Crew
8.9
Entertainment
7.9
Food
7.9
BLI
SEA
Okay 4.3

Both of the two flights in two days were delayed to the point that I missed my next flight. Third times a charm

BLI
SEA
Good 7.5

On time leaving and early into SeaTac

Its a short flight. The prop aircraft are not very comfortable or quiet, but they are reliable

BLI
SEA
Mediocre 2.0

Poor experience

Flight cancelled at the last minute.

BLI
SEA
Excellent 8.0

My flight was changed by Alaskan air. Flight was good, just wish I could have left at the time I originally planned.

BLI
SEA
Mediocre 2.0

2 hours late

Tue, Nov 20
BLI
Bellingham
SEA
Seattle/Tacoma Intl
0h 46m
Sat, Nov 24
SEA
Seattle/Tacoma Intl
BLI
Bellingham
33h 33m
$1026
Trip: 5 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 38 reviews
Overall
8.6
Boarding
8.6
Comfort
8.3
Crew
8.9
Entertainment
7.9
Food
7.9
BLI
SEA
Good 7.5

On time leaving and early into SeaTac

Its a short flight. The prop aircraft are not very comfortable or quiet, but they are reliable

BLI
SEA
Excellent 10.0

Friendly and competent.

BLI
SEA
Excellent 10.0

didnt like the hour delay, but what can you do

BLI
SEA
Okay 4.3

Both of the two flights in two days were delayed to the point that I missed my next flight. Third times a charm

BLI
SEA
Okay 5.0

On time, courteous crew.

First class was full. Paid to upgrade for what is referred to as Premier class I believe. Was in row 6 seat D. Crammed against the wall. Seats seemed abnormally tiny. Before even boarding the flight, the smell of the lavatory wafted strongly through the jet way. It only got worse from there. From the time we took off to the time we landed, the plane was absolutely saturated in an overwhelming pungent putrid smell, that one could only expect was from the lavatories. That aside, I personally don't understand what constitutes Premier class, or premium-class whichever the case may be. Anyhow, my experiences with Alaska have generally been positive, but this flight however was an absolute disappointment in a number of ways. To be clear, the crew was courteous and professional. I guess it's just been awhile since I have flown in the teeny tiny seats that I guess are considered standard.

*
Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an and someone from our team will get back to you promptly.

^
The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.

Forgot password?

Enter the email associated with your account in the field below and we'll email you a link to reset your password.

Cancel