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$199+ 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 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
BLI — BWI
Jun 6 — Jun 131
Sat 6/6
Sat 6/13
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 May 7, 2026.

This Alaska Airlines deal was found by Cheapflights users on 5/6. 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 9/144:34 pm
BWI
-
BLI
1 stop8h 57m
Alaska Airlines
Deal found 5/6$429
This Alaska Airlines deal was found by Cheapflights users on 5/3. 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.
Thu 9/107:26 pm
BLI
-
BWI
1 stop8h 04m
Alaska Airlines
Sat 9/124:34 pm
BWI
-
BLI
2 stops23h 52m
Alaska Airlines
Deal found 5/3$499
This Alaska Airlines deal was found by Cheapflights users on 5/5. 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 6/65:53 pm
BLI
-
BWI
1 stop9h 35m
Alaska Airlines
Sun 6/77:48 am
BWI
-
BLI
1 stop19h 19m
Alaska Airlines
Deal found 5/5$525
This Alaska Airlines deal was found by Cheapflights users on 5/5. 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 6/15:53 pm
BLI
-
BWI
1 stop9h 35m
Alaska Airlines
Fri 6/57:35 pm
BWI
-
BLI
1 stop7h 32m
Alaska Airlines
Deal found 5/5$579
This Expedia deal was found by Cheapflights users on 5/5. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/295:53 pm
BLI
-
BWI
1 stop9h 35m
Alaska Airlines
Sun 5/314:17 pm
BWI
-
BLI
1 stop9h 34m
Alaska Airlines
Deal found 5/5$609

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 May 7, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$429
(Alaska Airlines)

One-way from

$199
(Kiwi.com)
Provider with most accurate pricing for Bellingham-Baltimore/Washington flight deals.
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Provider most trusted by Cheapflights users for Bellingham-Baltimore/Washington flights.
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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 May 7, 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

BellinghamBaltimore

BLI - BWI

BLIBWI

Bellingham

Wed 9/2

7:19 pm-6:30 am

1 stop8h 11m

Baltimore/Washington

Mon 9/14

4:34 pm-6:46 pm

2 stops29h 12m

$521

BellinghamBaltimore

BLI - BWI

BLIBWI

Bellingham

Sat 6/6

5:53 pm-6:28 am

1 stop9h 35m

Baltimore/Washington

Sun 6/7

7:48 am-12:07 am

1 stop19h 19m

$525
Quickest round-trip

BellinghamBaltimore

BLI - BWI

BLIBWI

Bellingham

Fri 5/29

5:53 pm-6:28 am

1 stop9h 35m

Baltimore/Washington

Sun 5/31

4:17 pm-10:51 pm

1 stop9h 34m

$609

BellinghamBaltimore

BLI - BWI

BLIBWI

Bellingham

Mon 6/1

5:53 pm-6:28 am

1 stop9h 35m

Baltimore/Washington

Fri 6/5

4:17 pm-1:20 pm

2 stops24h 03m

$621

BellinghamBaltimore

BLI - BWI

BLIBWI

Bellingham

Sun 5/31

2:00 pm-6:28 am

1 stop13h 28m

Baltimore/Washington

Thu 6/4

7:35 pm-12:07 am

1 stop7h 32m

$625
Cheapest one-way

BellinghamBaltimore

BLI - BWI

BLIBWI

Bellingham

Thu 9/10

4:59 pm-11:11 am

2 stops39h 12m

$199

BellinghamBaltimore

BLI - BWI

BLIBWI

Bellingham

Thu 6/11

1:21 pm-6:32 pm

2 stops26h 11m

$216

BellinghamBaltimore

BLI - BWI

BLIBWI

Bellingham

Thu 6/11

5:26 pm-5:41 am

1 stop9h 15m

$235
Quickest one-way

BellinghamBaltimore

BLI - BWI

BLIBWI

Bellingham

Thu 9/10

7:26 pm-6:30 am

1 stop8h 04m

$235

BellinghamBaltimore

BLI - BWI

BLIBWI

Bellingham

Fri 5/22

12:54 pm-6:30 pm

2 stops26h 36m

$300

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/3

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 8h 11m. 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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