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CA $359 Cheap Flights from Bellingham (BLI) to Pittsburgh (PIT)

View CA $359 flight on Sat, Sep 26, 2026Opens in a new window

Popular airlines from Bellingham, WA (BLI-Bellingham Intl.) to Pittsburgh International Airport (PIT)

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Cheap flights from Bellingham (BLI) to Pittsburgh (PIT)

Prices were available within the past 7 days and start at CA $359 for one-way flights and CA $751 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Tue, Oct 20 - Sat, Oct 24
BLI
Bellingham
PIT
Pittsburgh
CA $751 Roundtrip, found 1 day ago
CA $751
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Tue, Oct 20 from Bellingham to Pittsburgh, returning Sat, Oct 24, priced at CA $751 found 1 day ago
Alaska Airlines
Mon, Oct 19 - Sat, Oct 24
BLI
Bellingham
PIT
Pittsburgh
CA $759 Roundtrip, found 1 day ago
CA $759
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Mon, Oct 19 from Bellingham to Pittsburgh, returning Sat, Oct 24, priced at CA $759 found 1 day ago
Alaska Airlines
Fri, Oct 23 - Sat, Oct 24
BLI
Bellingham
PIT
Pittsburgh
CA $783 Roundtrip, found 1 day ago
CA $783
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Fri, Oct 23 from Bellingham to Pittsburgh, returning Sat, Oct 24, priced at CA $783 found 1 day ago
Alaska Airlines
Sat, Oct 24 - Tue, Oct 27
BLI
Bellingham
PIT
Pittsburgh
CA $800 Roundtrip, found 1 day ago
CA $800
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sat, Oct 24 from Bellingham to Pittsburgh, returning Tue, Oct 27, priced at CA $800 found 1 day ago
Alaska Airlines
Tue, Sep 1 - Sat, Sep 12
BLI
Bellingham
PIT
Pittsburgh
CA $813 Roundtrip, found 1 day ago
CA $813
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Tue, Sep 1 from Bellingham to Pittsburgh, returning Sat, Sep 12, priced at CA $813 found 1 day ago
Alaska Airlines
Tue, Oct 20 - Sun, Oct 25
BLI
Bellingham
PIT
Pittsburgh
CA $816 Roundtrip, found 1 day ago
CA $816
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Tue, Oct 20 from Bellingham to Pittsburgh, returning Sun, Oct 25, priced at CA $816 found 1 day ago
Alaska Airlines
Mon, Oct 19 - Sun, Oct 25
BLI
Bellingham
PIT
Pittsburgh
CA $822 Roundtrip, found 1 day ago
CA $822
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Mon, Oct 19 from Bellingham to Pittsburgh, returning Sun, Oct 25, priced at CA $822 found 1 day ago
Alaska Airlines
Mon, Aug 31 - Sat, Sep 12
BLI
Bellingham
PIT
Pittsburgh
CA $830 Roundtrip, found 1 day ago
CA $830
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Mon, Aug 31 from Bellingham to Pittsburgh, returning Sat, Sep 12, priced at CA $830 found 1 day ago
Alaska Airlines
Thu, Sep 3 - Mon, Sep 14
BLI
Bellingham
PIT
Pittsburgh
CA $851 Roundtrip, found 1 day ago
CA $851
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Thu, Sep 3 from Bellingham to Pittsburgh, returning Mon, Sep 14, priced at CA $851 found 1 day ago
American Airlines
Sun, Oct 25 - Mon, Oct 26
BLI
Bellingham
PIT
Pittsburgh
CA $993 Roundtrip, found 1 day ago
CA $993
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sun, Oct 25 from Bellingham to Pittsburgh, returning Mon, Oct 26, priced at CA $993 found 1 day ago

Frequently asked questions

How much does a flight from Bellingham, WA (BLI-Bellingham Intl.) to Pittsburgh, PA (PIT-Pittsburgh Intl.) cost?
You can find one-way and return flights from BLI to PIT with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when BLI to PIT ticket fares go up or down.
What is the cheapest month to fly from Bellingham, WA (BLI-Bellingham Intl.) to Pittsburgh, PA (PIT-Pittsburgh Intl.)?
The cheapest months to fly from BLI to PIT are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Bellingham, WA (BLI-Bellingham Intl.) to Pittsburgh, PA (PIT-Pittsburgh Intl.)?
Enter BLI to PIT and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Bellingham, WA (BLI-Bellingham Intl.) to Pittsburgh, PA (PIT-Pittsburgh Intl.)?
Alaska Airlines is one of the cheapest airlines offering connecting return flights from Bellingham, WA (BLI-Bellingham Intl.) to Pittsburgh, PA (PIT-Pittsburgh Intl.), with tickets starting from around CA$413 for flights that can be booked for departure within the next year. These flights typically include a layover in Seattle - Tacoma Intl. (SEA). Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from Bellingham, WA (BLI-Bellingham Intl.) to Pittsburgh, PA (PIT-Pittsburgh Intl.)?
To find a cheap flight from Bellingham, WA (BLI-Bellingham Intl.) to Pittsburgh, PA (PIT-Pittsburgh Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Bellingham, WA (BLI-Bellingham Intl.) to Pittsburgh, PA (PIT-Pittsburgh Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Bellingham, WA (BLI-Bellingham Intl.) to Pittsburgh, PA (PIT-Pittsburgh Intl.)?
The earliest flight from Bellingham, WA (BLI-Bellingham Intl.) to Pittsburgh, PA (PIT-Pittsburgh Intl.) typically departs around 5:15 AM. This service is operated by Alaska Airlines and American Airlines. This is a seasonal service active only in October. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Bellingham, WA (BLI-Bellingham Intl.) to Pittsburgh, PA (PIT-Pittsburgh Intl.)?
You'll typically find the most flights from Bellingham International Airport (BLI) to Pittsburgh International Airport (PIT) on a Monday, with around 6 flights available. This gives you a good selection of options for your travel plans. Alaska Airlines offers flights on this route.
What are the most popular departure times for flights from Bellingham, WA (BLI-Bellingham Intl.) to Pittsburgh, PA (PIT-Pittsburgh Intl.)?
The most popular departure times for flights from Bellingham Intl. (BLI) to Pittsburgh Intl. (PIT) are in the early morning, from 6am to 9am. Alaska Airlines offers flights during this window. Many travelers prefer this time because it allows for an early start to their journey, often leading to an earlier arrival at their destination.
Can you fly business or first class from Bellingham, WA (BLI-Bellingham Intl.) to Pittsburgh, PA (PIT-Pittsburgh Intl.)?
You can fly first class between BLI and PIT. First class cabins are available on Alaska Airlines.
How do I earn miles on a Bellingham, WA (BLI-Bellingham Intl.) to Pittsburgh, PA (PIT-Pittsburgh Intl.) flight with Expedia?
It's easy to earn miles on a Bellingham, WA (BLI-Bellingham Intl.) to Pittsburgh, PA (PIT-Pittsburgh Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Pittsburgh, PA (PIT) from Bellingham, WA (BLI)?
If you're planning to travel to Pittsburgh from Bellingham Intl. (BLI), you can fly directly into Pittsburgh Intl. (PIT) which offers international flights and connections. Some flights may connect through major hubs like Seattle - Tacoma Intl. (SEA), Portland Intl. (PDX) before reaching Pittsburgh. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Bellingham, WA (BLI-Bellingham Intl.) to Pittsburgh, PA (PIT-Pittsburgh Intl.) at the last minute?
Typically, booking a last minute flight from Bellingham, WA (BLI-Bellingham Intl.) to Pittsburgh, PA (PIT-Pittsburgh Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Bellingham, WA (BLI-Bellingham Intl.) to Pittsburgh, PA (PIT-Pittsburgh Intl.) flight and hotel package?
Securing a Bellingham, WA (BLI-Bellingham Intl.) to Pittsburgh, PA (PIT-Pittsburgh Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Bellingham, WA (BLI-Bellingham Intl.) to Pittsburgh, PA (PIT-Pittsburgh Intl.)?
If you booked your Bellingham, WA (BLI-Bellingham Intl.) to Pittsburgh, PA (PIT-Pittsburgh Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Bellingham Intl.
Destination airport
Pittsburgh Intl.
Airlines serving
Alaska Airlines, American Airlines
Roundtrip price
CA $751
Distance
3401 km

Book with confidence

Bellingham to Pittsburgh Flights

The easy way to book your flights from Bellingham to Pittsburgh 

With Expedia, it’s simple to find and book flights to Pittsburgh from Bellingham whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Pittsburgh Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Bellingham to Pittsburgh today, tomorrow, or this week.  

 

Save dollars with cheap flights from Bellingham Intl., BLI to Pittsburgh Intl., PIT 

Sort your search results by price to find great deals on your flight from Bellingham to Pittsburgh—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Pittsburgh from Bellingham currently is just CA $751 rising to CA $993.  

Here are more money-saving tips: 

  • Fly in October when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Pittsburgh  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Pittsburgh from Bellingham 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Pittsburgh with Expedia today.

Bellingham to Pittsburgh Flights

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