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$211+ Cheap flights from Bellingham to Baltimore (BLI - BWI)

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 8/23. Fares are subject to change and may not be available on all flights or dates of travel.
BLI — BWI
Jul 21 — Jul 281
Tue 7/21
Tue 7/28
1 adult, Economy
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Cheap flight deals from Bellingham to Baltimore

Cheapest flights from Bellingham to Baltimore
Explore the most affordable flight options available from Bellingham to Baltimore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 21, 2026.

This Alaska Airlines deal was found by Cheapflights users on 6/18. 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 10/277:18 pm
BLI
-
BWI
1 stop7h 02m
Alaska Airlines
Sat 10/317:00 am
BWI
-
BLI
1 stop9h 29m
Alaska Airlines
Deal found 6/18$439
This Alaska Airlines deal was found by Cheapflights users on 6/19. 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 9/27:19 pm
BLI
-
BWI
1 stop8h 11m
Alaska Airlines
Mon 9/144:43 pm
BWI
-
BLI
1 stop8h 48m
Alaska Airlines
Deal found 6/19$474
This Alaska Airlines deal was found by Cheapflights users on 6/18. 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.
Fri 7/35:26 pm
BLI
-
BWI
1 stop9h 15m
Alaska Airlines
Wed 7/86:07 pm
BWI
-
BLI
1 stop8h 52m
Alaska Airlines
Deal found 6/18$694
This Alaska Airlines deal was found by Cheapflights users on 6/16. 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.
Sat 10/175:16 am
BLI
-
BWI
2 stops15h 15m
Alaska Airlines
Wed 10/216:14 am
BWI
-
BLI
2 stops10h 15m
Alaska Airlines
Deal found 6/16$752

Find flight deals from Bellingham to Baltimore

Discover tips and strategies to find the most affordable flight options for your journey from Bellingham (BLI) to Baltimore (BWI). 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 June 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$439
(Alaska Airlines)

One-way from

$211
(Kiwi.com)
Provider with most accurate pricing for Bellingham-Baltimore/Washington flight deals.
Search Deals
Provider most trusted by Cheapflights users for Bellingham-Baltimore/Washington flights.
Search Deals
From Bellingham to Baltimore/Washington
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One-way flight from Bellingham to Baltimore/Washington
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Bellingham to Baltimore 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 June 21, 2026.
Use the filters below to find and compare flights from Bellingham to Baltimore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

BellinghamBaltimore

BLI - BWI

BLIBWI

Bellingham

Tue 10/27

7:18 pm-5:20 am

1 stop7h 02m

Baltimore/Washington

Sat 10/31

7:00 am-1:29 pm

1 stop9h 29m

$439

BellinghamBaltimore

BLI - BWI

BLIBWI

Bellingham

Wed 9/2

7:19 pm-6:30 am

1 stop8h 11m

Baltimore/Washington

Mon 9/14

4:43 pm-10:31 pm

1 stop8h 48m

$474
Cheapest one-way

BellinghamBaltimore

BLI - BWI

BLIBWI

Bellingham

Sun 8/23

7:30 am-7:26 am

3 stops44h 56m

$211
Quickest one-way

BellinghamBaltimore

BLI - BWI

BLIBWI

Bellingham

Fri 9/25

7:26 pm-6:30 am

1 stop8h 04m

$240

BellinghamBaltimore

BLI - BWI

BLIBWI

Bellingham

Fri 9/25

2:01 pm-6:36 pm

3 stops25h 35m

$255

BellinghamBaltimore

BLI - BWI

BLIBWI

Bellingham

Thu 9/24

7:26 pm-6:30 am

1 stop8h 04m

$275

BellinghamBaltimore

BLI - BWI

BLIBWI

Bellingham

Mon 7/6

9:49 am-3:34 pm

3 stops50h 45m

$278

BellinghamBaltimore

BLI - BWI

BLIBWI

Bellingham

Thu 9/24

4:59 pm-1:00 pm

3 stops17h 01m

$334

BellinghamBaltimore

BLI - BWI

BLIBWI

Bellingham

Sun 8/23

7:30 am-3:40 pm

1 stop29h 10m

$412

BellinghamBaltimore

BLI - BWI

BLIBWI

Bellingham

Tue 7/7

5:26 pm-3:16 pm

2 stops18h 50m

$498

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/17

Showing 1-10 of 11 resultsSorted by cheapest first
1
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  • Most accurate provider: When it comes to deals on Bellingham-Baltimore flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Bellingham-Baltimore flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Bellingham-Baltimore flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Bellingham-Baltimore flights, Cheapflights users trust FlightHub the most. FlightHub 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 Bellingham-Baltimore 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 Bellingham to Baltimore

Have a flexible travel schedule? Discover the best time to fly to Baltimore from Bellingham 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.

Related info for your journey

Find useful and relevant information for your journey from Bellingham to Baltimore. 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 Bellingham to Baltimore?

    There are many flights that can get you from Bellingham to Baltimore in 7h 02m. Fly via Alaska Airlines to get the fastest option. Airlines will cover a distance of 2335 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Bellingham to Baltimore 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

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