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$265+ Cheap flights from Baltimore to Bellingham (BWI - BLI)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/14. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — BLI
Jan 20 — Jan 271
Tue 1/20
Tue 1/27
1 adult, Economy
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Cheap flight deals from Baltimore to Bellingham

Cheapest flights from Baltimore to Bellingham
Explore the most affordable flight options available from Baltimore to Bellingham. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 21, 2025.

This Alaska Airlines deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/237:00 pmBWI - BLI
1 stop23h 26mAlaska Airlines
Wed 12/3112:56 pmBLI - BWI
1 stop13h 48mAlaska Airlines
Deal found 12/20$911
This Alaska Airlines deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:04 amBWI - BLI
1 stop8h 12mAlaska Airlines
Fri 1/25:20 amBLI - BWI
1 stop9h 40mAlaska Airlines
Deal found 12/20$935
This American Airlines deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:00 amBWI - BLI
2 stops19h 22mAmerican Airlines
Fri 1/25:20 amBLI - BWI
2 stops14h 38mAmerican Airlines
Deal found 12/20$1,064
This Alaska Airlines deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/227:04 amBWI - BLI
1 stop11h 22mAlaska Airlines
Sat 12/2712:56 pmBLI - BWI
1 stop13h 48mAlaska Airlines
Deal found 12/20$1,244
This American Airlines deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/236:42 amBWI - BLI
2 stops11h 44mAmerican Airlines
Wed 12/318:05 amBLI - BWI
2 stops12h 50mAmerican Airlines
Deal found 12/21$1,294
This American Airlines deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/223:14 pmBWI - BLI
2 stops12h 02mAmerican Airlines
Sat 12/275:20 amBLI - BWI
2 stops10h 00mAmerican Airlines
Deal found 12/21$1,299

Find flight deals from Baltimore to Bellingham

Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) to Bellingham (BLI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 21, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$417
(Alaska Airlines)

One-way from

$265
(Alaska Airlines)

Popular in

July

Cheapest in

October

Average price

$697
Provider with most accurate pricing for Baltimore/Washington-Bellingham flight deals.
Search Deals
Provider most trusted by Cheapflights users for Baltimore/Washington-Bellingham flights.
Search Deals
From Baltimore/Washington to Bellingham
Search Deals
One-way flight from Baltimore/Washington to Bellingham
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($156 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($59 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Baltimore to Bellingham that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 21, 2025.
Use the filters below to find and compare flights from Baltimore to Bellingham that are best for you.

Fly from

Baltimore

Fly to

Bellingham

Route

Depart

Return

Price

BaltimoreBellingham

BWI - BLI

BWIBLI

Baltimore/Washington

Fri 2/20

6:46 pm-11:57 pm

1 stop8h 11m

Bellingham

Tue 2/24

5:15 am-5:46 pm

1 stop9h 31m

$417

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

$645

BaltimoreBellingham

BWI - BLI

BWIBLI

Baltimore/Washington

Tue 1/6

7:04 am-12:16 pm

1 stop8h 12m

Bellingham

Sat 1/10

5:15 am-6:14 pm

1 stop9h 59m

$728

BaltimoreBellingham

BWI - BLI

BWIBLI

Baltimore/Washington

Wed 12/31

7:04 am-12:16 pm

1 stop8h 12m

Bellingham

Fri 1/2

5:20 am-6:00 pm

1 stop9h 40m

$935

BaltimoreBellingham

BWI - BLI

BWIBLI

Baltimore/Washington

Wed 12/31

6:00 am-10:22 pm

2 stops19h 22m

Bellingham

Fri 1/2

5:20 am-10:58 pm

2 stops14h 38m

$1,064

BaltimoreBellingham

BWI - BLI

BWIBLI

Baltimore/Washington

Tue 1/6

6:00 am-3:26 pm

2 stops12h 26m

Bellingham

Sat 1/10

5:15 am-9:18 pm

2 stops13h 03m

$1,134

BaltimoreBellingham

BWI - BLI

BWIBLI

Baltimore/Washington

Thu 5/14

5:58 pm-2:10 pm

2 stops23h 12m

$265

BaltimoreBellingham

BWI - BLI

BWIBLI

Baltimore/Washington

Thu 5/14

5:30 pm-10:46 pm

1 stop8h 16m

$265

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Compare providers for flights from Baltimore to Bellingham

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Baltimore to Bellingham in December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Baltimore-Bellingham flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Baltimore-Bellingham flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Baltimore-Bellingham flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Baltimore-Bellingham flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Baltimore-Bellingham flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Baltimore to Bellingham

Have a flexible travel schedule? Discover the best time to fly to Bellingham from Baltimore with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Bellingham

Get insights into the airlines that provide service to Bellingham. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Bellingham. Reviews last updated December 21, 2025.
Read reviews from past customers who have flown Alaska Airlines from Baltimore to Bellingham. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,499 reviews

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.
Alaska Airlines
8.0
Very good
11,499 reviews
Alaska Airlines
8.0
Very good
11,499 reviews

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.

Related info for your journey

Find useful and relevant information for your journey from Baltimore to Bellingham. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Baltimore to Bellingham?

    There are many flights that can get you from Baltimore to Bellingham in 8h 11m. Fly via Alaska Airlines to get the fastest option. The distance from Baltimore to Bellingham is about 2335 mi.

  • Can I find deals for flights from Baltimore to Bellingham that include hotel bookings?

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

  • How can I find direct flights from Baltimore to Bellingham?

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

  • Can I find deals for business class flights from Baltimore to Bellingham?

    Yes. Cheapflights offers flight deals from Baltimore to Bellingham by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Bellingham?

Book flights to Bellingham if you plan to visit one of these locations
Mount Vernon
Burlington
Ferndale
Blaine

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Top airline flying from Baltimore to Bellingham

Discover the top airline that operate flights from Baltimore to Bellingham. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$536Average$731FlexibilityNo cancel feeOn-time75%

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