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$635+ Cheap flights from Baltimore to Bellingham (BWI - BLI)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/25. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — BLI
déc. 12 — déc. 191
ven. 12/12
ven. 12/19
1 adult, Economy
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Find 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 novembre 12, 2025.

This Mytrip deal was found by Cheapflights users on 11/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/2511:13 amBWI - BLI
2 stops27h 55mMultiple Airlines
sam. 11/291:11 pmBLI - BWI
3 stops31h 08mMultiple Airlines
Deal found 11/12$635
This Mytrip deal was found by Cheapflights users on 11/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/236:30 amBWI - BLI
3 stops39h 08mMultiple Airlines
ven. 1/21:02 pmBLI - BWI
2 stops17h 25mMultiple Airlines
Deal found 11/11$677
This Mytrip deal was found by Cheapflights users on 11/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/238:38 pmBWI - BLI
2 stops25h 00mMultiple Airlines
sam. 1/33:45 pmBLI - BWI
2 stops14h 42mMultiple Airlines
Deal found 11/11$710
This Alaska Airlines deal was found by Cheapflights users on 11/11. 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.
mar. 12/237:00 pmBWI - BLI
1 stop8h 16mAlaska Airlines
ven. 1/212:56 pmBLI - BWI
1 stop13h 48mAlaska Airlines
Deal found 11/11$736

Cheap 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 novembre 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$338
(Alaska Airlines)

Popular in

July

Cheapest in

October
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
Highest demand for flights based on searches. 19% potential increase in price ($176 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease ($67 potential savings vs. average RT price).
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 novembre 12, 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

mar. 11/25

11:13 am-12:08 pm

2 stops27h 55m

Bellingham

sam. 11/29

1:11 pm-11:19 pm

3 stops31h 08m

$635

BaltimoreBellingham

BWI - BLI

BWIBLI

Baltimore/Washington

mar. 12/23

8:45 am-6:38 pm

3 stops36h 53m

Bellingham

sam. 1/3

3:45 pm-9:27 am

2 stops14h 42m

$704

BaltimoreBellingham

BWI - BLI

BWIBLI

Baltimore/Washington

mar. 12/23

7:00 pm-12:16 am

1 stop8h 16m

Bellingham

sam. 1/3

5:20 am-6:00 pm

1 stop9h 40m

$827

BaltimoreBellingham

BWI - BLI

BWIBLI

Baltimore/Washington

lun. 12/22

7:00 pm-12:16 am

1 stop8h 16m

Bellingham

sam. 12/27

5:20 am-6:00 pm

1 stop9h 40m

$827

BaltimoreBellingham

BWI - BLI

BWIBLI

Baltimore/Washington

mar. 12/23

8:45 am-6:38 pm

3 stops36h 53m

Bellingham

ven. 1/2

1:02 pm-5:12 pm

3 stops25h 10m

$828

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/12

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 November.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*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 novembre 12, 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
11,281 reviews

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.0

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
Alaska Airlines
8.0
Very good
11,281 reviews
Alaska Airlines
8.0
Very good
11,281 reviews

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.0

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why

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.

  • 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.

Traveling to a place near Bellingham?

Book flights to Bellingham if you plan to visit one of these locations
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Ferndale
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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 novembre 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$536Average$731FlexibilityNo cancel feeOn-time75%

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