$183+ 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 9/13. Fares are subject to change and may not be available on all flights or dates of travel.
BLI — BWI
Sep 4 — Sep 111
Round-trip
1 adult, Economy
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Find cheap flights from Bellingham to Baltimore with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Bellingham to Baltimore
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Best
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Cheapest flights from Bellingham to BaltimoreExplore 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 August 5, 2026.
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 August 5, 2026.
This Alaska Airlines deal was found by Cheapflights users on 8/4. 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 10/307:18 pm -
1 stop7h 02m
Tue 11/36:12 pm -
1 stop8h 23m
Deal found 8/4![Alaska Airlines logo]()
$469
This Alaska Airlines deal was found by Cheapflights users on 8/3. 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.
Fri 9/117:00 am -
1 stop29h 40m
Sat 9/194:43 pm -
1 stop8h 48m
Deal found 8/3![Alaska Airlines logo]()
$494
This Alaska Airlines deal was found by Cheapflights users on 8/4. 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 9/187:00 am -
1 stop29h 40m
Fri 9/254:43 pm -
1 stop8h 48m
Deal found 8/4![Alaska Airlines logo]()
$499
This Alaska Airlines deal was found by Cheapflights users on 8/3. 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.
Wed 9/27:19 pm -
1 stop8h 11m
Mon 9/144:43 pm -
1 stop8h 48m
Deal found 8/3![Alaska Airlines logo]()
$504
This Alaska Airlines deal was found by Cheapflights users on 8/1. 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 -
1 stop8h 04m
Sat 9/194:43 pm -
1 stop8h 48m
Deal found 8/1![Alaska Airlines logo]()
$509
This Alaska Airlines deal was found by Cheapflights users on 8/3. 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.
Fri 8/281:52 pm -
2 stops22h 48m
Mon 8/314:43 pm -
1 stop8h 48m
Deal found 8/3![Alaska Airlines logo]()
$519
This Alaska Airlines deal was found by Cheapflights users on 8/3. 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.
Fri 9/117:00 am -
1 stop29h 40m
Sun 9/207:15 pm -
1 stop7h 29m
Deal found 8/3![Alaska Airlines logo]()
$529
This Alaska Airlines deal was found by Cheapflights users on 8/1. 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 -
1 stop8h 04m
Fri 9/184:43 pm -
1 stop8h 48m
Deal found 8/1![Alaska Airlines logo]()
$544
Best flights from Bellingham to BaltimoreDiscover carefully curated flight deals from Bellingham to Baltimore that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 5, 2026.
Discover carefully curated flight deals from Bellingham to Baltimore that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 5, 2026.
This Alaska Airlines deal was found by Cheapflights users on 8/3. 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.
Fri 10/307:18 pm -
1 stop7h 02m
Tue 11/36:12 pm -
1 stop8h 23m
Deal found 8/3![Alaska Airlines logo]()
$469
This Alaska Airlines deal was found by Cheapflights users on 8/1. 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 9/117:00 am -
1 stop29h 40m
Sat 9/194:43 pm -
1 stop8h 48m
Deal found 8/1![Alaska Airlines logo]()
$494
This Alaska Airlines deal was found by Cheapflights users on 8/1. 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 8/267:19 pm -
1 stop8h 11m
Sun 8/307:15 pm -
1 stop7h 44m
Deal found 8/1![Alaska Airlines logo]()
$504
This Alaska Airlines deal was found by Cheapflights users on 7/31. 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 9/27:30 am -
1 stop29h 10m
Mon 9/144:43 pm -
1 stop8h 48m
Deal found 7/31![Alaska Airlines logo]()
$504
This Alaska Airlines deal was found by Cheapflights users on 8/3. 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.
Fri 8/281:52 pm -
2 stops22h 48m
Mon 8/314:43 pm -
1 stop8h 48m
Deal found 8/3![Alaska Airlines logo]()
$519
This Alaska Airlines deal was found by Cheapflights users on 8/3. 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.
Fri 9/117:00 am -
1 stop29h 40m
Sun 9/207:15 pm -
1 stop7h 29m
Deal found 8/3![Alaska Airlines logo]()
$529
Last-minute flights from Bellingham to BaltimoreDiscover last-minute flight deals from Bellingham to Baltimore. Data last updated August 5, 2026 and is based on user searches.
Discover last-minute flight deals from Bellingham to Baltimore. Data last updated August 5, 2026 and is based on user searches.
This Alaska Airlines deal was found by Cheapflights users on 8/3. 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 8/277:19 pm -
1 stop8h 11m
Mon 8/314:43 pm -
1 stop8h 48m
Deal found 8/3![Alaska Airlines logo]()
$469
This Alaska Airlines deal was found by Cheapflights users on 8/3. 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.
Fri 8/281:52 pm -
2 stops22h 48m
Mon 8/314:43 pm -
1 stop8h 48m
Deal found 8/3![Alaska Airlines logo]()
$519
This Alaska Airlines deal was found by Cheapflights users on 8/3. 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.
Wed 9/27:19 pm -
1 stop8h 11m
Mon 9/144:43 pm -
1 stop8h 48m
Deal found 8/3![Alaska Airlines logo]()
$504
This Alaska Airlines deal was found by Cheapflights users on 8/1. 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 -
1 stop8h 04m
Sat 9/194:43 pm -
1 stop8h 48m
Deal found 8/1![Alaska Airlines logo]()
$509
This Alaska Airlines deal was found by Cheapflights users on 8/1. 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 -
1 stop8h 04m
Fri 9/184:43 pm -
1 stop8h 48m
Deal found 8/1![Alaska Airlines logo]()
$544
This Alaska Airlines deal was found by Cheapflights users on 8/3. 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.
Fri 9/117:00 am -
1 stop29h 40m
Sat 9/194:43 pm -
1 stop8h 48m
Deal found 8/3![Alaska Airlines logo]()
$494
This Alaska Airlines deal was found by Cheapflights users on 8/3. 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.
Fri 9/117:00 am -
1 stop29h 40m
Sun 9/207:15 pm -
1 stop7h 29m
Deal found 8/3![Alaska Airlines logo]()
$529
This Alaska Airlines deal was found by Cheapflights users on 8/4. 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 9/187:00 am -
1 stop29h 40m
Fri 9/254:43 pm -
1 stop8h 48m
Deal found 8/4![Alaska Airlines logo]()
$499
One-way flights from Bellingham to BaltimoreSearch for one-way flight options from Bellingham to Baltimore. Find affordable one-way fares based on user searches. Data last updated August 5, 2026.
Search for one-way flight options from Bellingham to Baltimore. Find affordable one-way fares based on user searches. Data last updated August 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/137:30 am -
3 stops36h 34m
Deal found 8/3![Multiple Airlines logo]()
$183
This Kiwi.com deal was found by Cheapflights users on 8/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/114:58 pm -
3 stops48h 27m
Deal found 8/3![Multiple Airlines logo]()
$195
This Kiwi.com deal was found by Cheapflights users on 8/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/117:00 am -
3 stops25h 40m
Deal found 8/3![Multiple Airlines logo]()
$202
This Alaska Airlines deal was found by Cheapflights users on 8/4. 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 9/117:26 pm -
1 stop8h 04m
Deal found 8/4![Alaska Airlines logo]()
$255
This Kiwi.com deal was found by Cheapflights users on 8/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/173:52 pm -
3 stops41h 32m
Deal found 8/2![Multiple Airlines logo]()
$281
This Priceline deal was found by Cheapflights users on 8/3. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/137:26 pm -
1 stop8h 04m
Deal found 8/3![Alaska Airlines logo]()
$290
This Kiwi.com deal was found by Cheapflights users on 8/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/161:28 pm -
2 stops28h 06m
Deal found 8/2![Multiple Airlines logo]()
$294
This Kiwi.com deal was found by Cheapflights users on 8/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/143:52 pm -
2 stops20h 42m
Deal found 8/2![Multiple Airlines logo]()
$305
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 August 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $469 (Alaska Airlines) |
One-way from | $183 (Kiwi.com) |
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 August 5, 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
Cheapest round-trip
Quickest round-trip
BellinghamBaltimore
BLI Bellingham - BWI Baltimore/Washington
BLIBWI
Bellingham
Fri 10/30
7:18 pm-5:20 am
1 stop7h 02m
Baltimore/Washington
Tue 11/3
6:12 pm-11:35 pm
1 stop8h 23m
$469
BellinghamBaltimore
BLI Bellingham - BWI Baltimore/Washington
BLIBWI
Bellingham
Fri 9/11
7:00 am-3:40 pm
1 stop29h 40m
Baltimore/Washington
Sat 9/19
4:43 pm-10:31 pm
1 stop8h 48m
$494
BellinghamBaltimore
BLI Bellingham - BWI Baltimore/Washington
BLIBWI
Bellingham
Wed 8/26
7:19 pm-6:30 am
1 stop8h 11m
Baltimore/Washington
Sun 8/30
7:15 pm-11:59 pm
1 stop7h 44m
$504
BellinghamBaltimore
BLI Bellingham - BWI Baltimore/Washington
BLIBWI
Bellingham
Wed 9/2
7:30 am-3:40 pm
1 stop29h 10m
Baltimore/Washington
Mon 9/14
4:43 pm-10:31 pm
1 stop8h 48m
$504
BellinghamBaltimore
BLI Bellingham - BWI Baltimore/Washington
BLIBWI
Bellingham
Fri 8/28
1:52 pm-3:40 pm
2 stops22h 48m
Baltimore/Washington
Mon 8/31
4:43 pm-10:31 pm
1 stop8h 48m
$519
BellinghamBaltimore
BLI Bellingham - BWI Baltimore/Washington
BLIBWI
Bellingham
Fri 9/11
7:00 am-3:40 pm
1 stop29h 40m
Baltimore/Washington
Sun 9/20
7:15 pm-11:44 pm
1 stop7h 29m
$529
Cheapest one-way
BellinghamBaltimore
BLI Bellingham - BWI Baltimore/Washington
BLIBWI
Bellingham
Sun 10/11
4:58 pm-8:25 pm
3 stops48h 27m
$195
BellinghamBaltimore
BLI Bellingham - BWI Baltimore/Washington
BLIBWI
Bellingham
Fri 9/11
7:00 am-3:40 pm
1 stop29h 40m
$255
BellinghamBaltimore
BLI Bellingham - BWI Baltimore/Washington
BLIBWI
Bellingham
Mon 8/10
3:52 pm-10:45 am
2 stops15h 53m
$330
BellinghamBaltimore
BLI Bellingham - BWI Baltimore/Washington
BLIBWI
Bellingham
Fri 8/14
5:26 pm-6:27 am
1 stop10h 01m
$360
Showing 1-10 of 15 resultsSorted by cheapest first
- 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.
BLI-BWI
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.
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