$751+ Cheap flights from Pittsburgh to Bellingham (PIT - 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 10/28. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — BLI
Nov 13 — Nov 201
Round-trip
1 adult, Economy
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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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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 Pittsburgh to Bellingham
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Best
Last-minute
Cheapest flights from Pittsburgh to BellinghamExplore the most affordable flight options available from Pittsburgh to Bellingham. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 14, 2026.
Explore the most affordable flight options available from Pittsburgh to Bellingham. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 14, 2026.
This Alaska Airlines deal was found by Cheapflights users on 10/13. 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 10/288:07 am -
1 stop8h 30m
Sun 11/17:29 pm -
1 stop22h 07m
Deal found 10/13![Alaska Airlines logo]()
$751
This American Airlines deal was found by Cheapflights users on 10/13. 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.
Sat 12/263:59 pm -
2 stops10h 48m
Wed 1/67:01 am -
2 stops13h 12m
Deal found 10/13![American Airlines logo]()
$917
This Travelocity deal was found by Cheapflights users on 10/13. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/261:04 pm -
2 stops12h 15m
Wed 1/66:01 pm -
1 stop23h 34m
Deal found 10/13![Alaska Airlines logo]()
$1,003
Best flights from Pittsburgh to BellinghamDiscover carefully curated flight deals from Pittsburgh to Bellingham that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 14, 2026.
Discover carefully curated flight deals from Pittsburgh to Bellingham that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 14, 2026.
This Alaska Airlines deal was found by Cheapflights users on 10/13. 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 10/288:07 am -
2 stops17h 28m
Sun 11/17:29 pm -
1 stop22h 07m
Deal found 10/13![Alaska Airlines logo]()
$835
This American Airlines deal was found by Cheapflights users on 10/13. 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.
Sat 12/263:59 pm -
2 stops10h 48m
Wed 1/67:01 am -
2 stops13h 12m
Deal found 10/13![American Airlines logo]()
$917
This Travelocity deal was found by Cheapflights users on 10/13. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/268:00 am -
1 stop9h 04m
Wed 1/65:02 am -
1 stop12h 33m
Deal found 10/13![Alaska Airlines logo]()
$1,214
Last-minute flights from Pittsburgh to BellinghamDiscover last-minute flight deals from Pittsburgh to Bellingham. Data last updated October 14, 2026 and is based on user searches.
Discover last-minute flight deals from Pittsburgh to Bellingham. Data last updated October 14, 2026 and is based on user searches.
This Alaska Airlines deal was found by Cheapflights users on 10/13. 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 10/288:07 am -
1 stop8h 30m
Sun 11/17:29 pm -
1 stop22h 07m
Deal found 10/13![Alaska Airlines logo]()
$751
Find flight deals from Pittsburgh to Bellingham
Discover tips and strategies to find the most affordable flight options for your journey from Pittsburgh (PIT) 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 October 14, 2026.
Most accurate provider | Expedia 1 star |
|---|---|
Most trusted provider | Expedia 3 stars |
Round-trip from | $751 (Alaska Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Pittsburgh 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 7,457,451 searches. Data last updated October 14, 2026.
Use the filters below to find and compare flights from Pittsburgh to Bellingham that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PittsburghBellingham
PIT Pittsburgh - BLI Bellingham
PITBLI
Pittsburgh
Wed 10/28
8:07 am-10:35 pm
2 stops17h 28m
Bellingham
Sun 11/1
7:29 pm-8:36 pm
1 stop22h 07m
$835
PittsburghBellingham
PIT Pittsburgh - BLI Bellingham
PITBLI
Pittsburgh
Sat 12/26
3:59 pm-11:47 pm
2 stops10h 48m
Bellingham
Wed 1/6
7:01 am-11:13 pm
2 stops13h 12m
$917
Quickest round-trip
PittsburghBellingham
PIT Pittsburgh - BLI Bellingham
PITBLI
Pittsburgh
Sat 12/26
8:00 am-2:04 pm
1 stop9h 04m
Bellingham
Wed 1/6
5:02 am-8:35 pm
1 stop12h 33m
$1,214
Sorted by cheapest first
- Most accurate provider: When it comes to deals on Pittsburgh-Bellingham flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Pittsburgh-Bellingham flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Pittsburgh-Bellingham flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Pittsburgh-Bellingham flights, Cheapflights users trust Expedia the most. Expedia 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 Pittsburgh-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 Pittsburgh to Bellingham
Have a flexible travel schedule? Discover the best time to fly to Bellingham from Pittsburgh with our price prediction graph.
PIT-BLI
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 Pittsburgh to Bellingham. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Bellingham?
Book flights to Bellingham if you plan to visit one of these locationsMount Vernon
Ferndale
Blaine
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