What is the cheapest airline that flies from Baltimore/Washington to Bellingham?

Alaska Airlines is the most popular carrier operating from Baltimore/Washington to Bellingham

When did momondo last update prices for flights from Baltimore/Washington Airport to Bellingham Airport?

Prices for flights from Baltimore/Washington Airport to Bellingham Airport were last updated today.

How many operators does momondo search for flights from Baltimore/Washington Airport to Bellingham Airport?

The number of operators available for flights from Baltimore/Washington Airport to Bellingham Airport is 1 as of December 2025.

How old do you have to be to fly from Baltimore/Washington Airport to Bellingham Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Baltimore/Washington Airport to Bellingham Airport.

What documentation or ID do you need to fly to Bellingham Airport?

The necessary travel and health documents for your Bellingham Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$165 Cheap Flights from Baltimore to Bellingham in 2025/26

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Find the cheapest flights from Baltimore to Bellingham

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Cheap round-trip flights

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7:14 pm - 12:06 am

BWI

BLI

7h 52m1 stop

1:03 pm - 6:14 pm

BLI

BWI

26h 11m1 stop

$451Alaska Airlines

Thu, Jan 8 - Mon, Jan 12

7:14 pm - 12:06 am

BWI

BLI

7h 52m1 stop

1:03 pm - 6:14 pm

BLI

BWI

26h 11m1 stop

$454Alaska Airlines

Thu, Jan 8 - Mon, Jan 12

7:14 pm - 12:06 am

BWI

BLI

7h 52m1 stop

1:03 pm - 11:59 pm

BLI

BWI

31h 56m2 stops

$627Alaska Airlines

Thu, Jan 8 - Mon, Jan 12

7:14 pm - 12:06 am

BWI

BLI

7h 52m1 stop

9:15 am - 6:14 pm

BLI

BWI

29h 59m1 stop

$652Alaska Airlines

Wed, Jan 7 - Sun, Jan 11

7:14 pm - 12:06 am

BWI

BLI

7h 52m1 stop

1:03 pm - 11:59 pm

BLI

BWI

31h 56m2 stops

$691Alaska Airlines

Thu, Jan 8 - Mon, Jan 12

7:04 am - 12:16 pm

BWI

BLI

8h 12m1 stop

12:56 pm - 5:44 am

BLI

BWI

13h 48m1 stop

$708Alaska Airlines

Thu, Jan 1 - Mon, Jan 5

7:04 am - 12:16 pm

BWI

BLI

8h 12m1 stop

4:06 pm - 5:52 pm

BLI

BWI

22h 46m2 stops

$876Alaska Airlines

Thu, Jan 1 - Mon, Jan 5

1:57 pm - 12:16 am

BWI

BLI

13h 19m2 stops

5:20 am - 10:58 pm

BLI

BWI

14h 38m2 stops

$885American Airlines

Thu, Jan 1 - Mon, Jan 5

7:00 pm - 12:16 pm

BWI

BLI

20h 16m1 stop

5:20 am - 5:44 am

BLI

BWI

21h 24m1 stop

$935Alaska Airlines

Wed, Dec 31 - Sun, Jan 4

7:14 pm - 9:20 pm

BWI

BLI

29h 06m1 stop

1:03 pm - 11:52 pm

BLI

BWI

31h 49m2 stops

$970Alaska Airlines

Wed, Jan 7 - Sun, Jan 11

Alaska Airlines flights from Baltimore to Bellingham

Our best Alaska Airlines deals on Baltimore to Bellingham flight tickets

Alaska Airlines

Jan 8

BWI7:14 pmBaltimore/Washington

7h 52m

1 stop

BLI12:06 amBellingham

Jan 12

BLI1:03 pmBellingham

26h 11m

1 stop

BWI6:14 pmBaltimore/Washington

$451

Find similar

Alaska Airlines

Jan 8

BWI7:14 pmBaltimore/Washington

7h 52m

1 stop

BLI12:06 amBellingham

Jan 12

BLI1:03 pmBellingham

26h 11m

1 stop

BWI6:14 pmBaltimore/Washington

$454

Find similar

Alaska Airlines

Jan 8

BWI7:14 pmBaltimore/Washington

7h 52m

1 stop

BLI12:06 amBellingham

Jan 12

BLI1:03 pmBellingham

26h 11m

1 stop

BWI6:14 pmBaltimore/Washington

$504

Find similar

American Airlines flights from Baltimore to Bellingham

Our best American Airlines deals on Baltimore to Bellingham flight tickets

American Airlines

Jan 1

BWI1:57 pmBaltimore/Washington

13h 19m

2 stops

BLI12:16 amBellingham

Jan 5

BLI5:20 amBellingham

14h 38m

2 stops

BWI10:58 pmBaltimore/Washington

$885

Find similar

American Airlines

Dec 23

BWI12:29 pmBaltimore/Washington

12h 53m

2 stops

BLI10:22 pmBellingham

Dec 31

BLI8:05 amBellingham

12h 50m

2 stops

BWI11:55 pmBaltimore/Washington

$1,275

Find similar

American Airlines

Dec 23

BWI6:42 amBaltimore/Washington

11h 44m

2 stops

BLI3:26 pmBellingham

Dec 31

BLI8:05 amBellingham

12h 50m

2 stops

BWI11:55 pmBaltimore/Washington

$1,376

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreBellingham

BWI - BLI

BWIBLI

Baltimore/Washington

Thu 1/8

7:14 pm-12:06 am

1 stop7h 52m

Bellingham

Mon 1/12

1:03 pm-6:14 pm

1 stop26h 11m

$451

BaltimoreBellingham

BWI - BLI

BWIBLI

Baltimore/Washington

Thu 1/8

7:14 pm-12:06 am

1 stop7h 52m

Bellingham

Mon 1/12

1:03 pm-6:14 pm

1 stop26h 11m

$454

BaltimoreBellingham

BWI - BLI

BWIBLI

Baltimore/Washington

Thu 1/8

7:14 pm-12:06 am

1 stop7h 52m

Bellingham

Mon 1/12

1:03 pm-11:59 pm

2 stops31h 56m

$627

BaltimoreBellingham

BWI - BLI

BWIBLI

Baltimore/Washington

Wed 1/7

7:14 pm-12:06 am

1 stop7h 52m

Bellingham

Sun 1/11

9:15 am-6:14 pm

1 stop29h 59m

$652

BaltimoreBellingham

BWI - BLI

BWIBLI

Baltimore/Washington

Thu 1/8

7:14 pm-12:06 am

1 stop7h 52m

Bellingham

Mon 1/12

1:03 pm-11:59 pm

2 stops31h 56m

$691

BaltimoreBellingham

BWI - BLI

BWIBLI

Baltimore/Washington

Thu 1/1

7:04 am-12:16 pm

1 stop8h 12m

Bellingham

Mon 1/5

12:56 pm-5:44 am

1 stop13h 48m

$708

BaltimoreBellingham

BWI - BLI

BWIBLI

Baltimore/Washington

Thu 1/1

7:04 am-12:16 pm

1 stop8h 12m

Bellingham

Mon 1/5

4:06 pm-5:52 pm

2 stops22h 46m

$876

BaltimoreBellingham

BWI - BLI

BWIBLI

Baltimore/Washington

Thu 1/1

1:57 pm-12:16 am

2 stops13h 19m

Bellingham

Mon 1/5

5:20 am-10:58 pm

2 stops14h 38m

$885

BaltimoreBellingham

BWI - BLI

BWIBLI

Baltimore/Washington

Wed 12/31

7:00 pm-12:16 pm

1 stop20h 16m

Bellingham

Sun 1/4

5:20 am-5:44 am

1 stop21h 24m

$935

BaltimoreBellingham

BWI - BLI

BWIBLI

Baltimore/Washington

Wed 1/7

7:14 pm-9:20 pm

1 stop29h 06m

Bellingham

Sun 1/11

1:03 pm-11:52 pm

2 stops31h 49m

$970

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

How to get the cheapest flight ticket from Baltimore to Bellingham

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest day to depart on your flight to Bellingham?

On average, the least expensive day to fly to Bellingham from Baltimore is on a Saturday. momondo users have found tickets for Saturday departures for as low as $489. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Baltimore to Bellingham for around $844.

What is the cheapest time of day to depart on your flight to Bellingham?

The cheapest time of day to fly to Bellingham is in the evening when flights can be purchased for as low as $515. In the morning is when there is more demand to fly to Bellingham, so prices are often more expensive at around $686 per ticket.

When to book flights from Baltimore to Bellingham

Are you open to changing your travel dates? Check out the ideal times to fly from Baltimore to Bellingham according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Baltimore to Bellingham (BWI to BLI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Baltimore to Bellingham

Fastest flight time	7h 52m
Direct flights	None

The fastest flight from Baltimore to Bellingham takes 7h 52m

There are no direct flights from Baltimore to Bellingham. There are no popular flight routes from Baltimore to Bellingham.

Search flight deals

How far is Baltimore/Washington to Bellingham by plane?
There are 2330.9 mi between Baltimore/Washington and Bellingham. A reasonable flight in good conditions will take 7h 52m.
When did momondo last update prices for flights from Baltimore/Washington Airport to Bellingham Airport?
Prices for flights from Baltimore/Washington Airport to Bellingham Airport were last updated today.
How many operators does momondo search for flights from Baltimore/Washington Airport to Bellingham Airport?
The number of operators available for flights from Baltimore/Washington Airport to Bellingham Airport is 1 as of December 2025.
How old do you have to be to fly from Baltimore/Washington Airport to Bellingham Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Baltimore/Washington Airport to Bellingham Airport.
What documentation or ID do you need to fly to Bellingham Airport?
The necessary travel and health documents for your Bellingham Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Baltimore to Bellingham?
Based on momondo bookings for flights between Baltimore and Bellingham, the leading airline is Alaska Airlines, making up 100% of the total bookings.

Best airlines flying from Baltimore to Bellingham

Compare and see reviews for airlines that fly from Baltimore to Bellingham with momondo

Airline	Rating	Free Cancellation	Price
Alaska Airlines	PriceFrom $536	Free Cancellation	Rating 8.0 11,477 reviews		Search Alaska Airlines flights

Mount Vernon

Ferndale

Burlington

Blaine

Why use momondo?

Why should I use momondo to find a flight deal from Baltimore to Bellingham?

It is quick and easy to find Baltimore to Bellingham flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Bellingham that suits you.

Can I find flights from Baltimore to Bellingham with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Baltimore to Bellingham flights to just show those with flexible booking policies.

How can momondo help me find flights from Baltimore to Bellingham?

momondo provides multiple filters to help you find the best flight to Bellingham from Baltimore. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Baltimore to Bellingham right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Baltimore to Bellingham flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.