CA $310 Cheap Flights from Pasco (PSC) to Bellingham (BLI)

View CA $310 flight on Sat, Jun 6, 2026Opens in a new window

Flight 1

Popular airlines from Tri-Cities Airport (PSC) to Bellingham, WA (BLI-Bellingham Intl.)

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Cheap flights from Pasco (PSC) to Bellingham (BLI)

Prices were available within the past 7 days and start at CA $310 for one-way flights and CA $535 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Sat, May 30 - Sat, Jun 6
PSC
Pasco
BLI
Bellingham
CA $535 Roundtrip, found 3 days ago
CA $535
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Sat, May 30 from Pasco to Bellingham, returning Sat, Jun 6, priced at CA $535 found 3 days ago
Alaska Airlines
Sat, May 30 - Sat, Jun 6
PSC
Pasco
BLI
Bellingham
CA $576 Roundtrip, found 3 days ago
CA $576
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Sat, May 30 from Pasco to Bellingham, returning Sat, Jun 6, priced at CA $576 found 3 days ago
Alaska Airlines
Sat, May 30 - Sat, Jun 6
PSC
Pasco
BLI
Bellingham
CA $615 Roundtrip, found 3 days ago
CA $615
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Sat, May 30 from Pasco to Bellingham, returning Sat, Jun 6, priced at CA $615 found 3 days ago
Alaska Airlines
Mon, Jun 22 - Thu, Jul 2
PSC
Pasco
BLI
Bellingham
CA $643 Roundtrip, found 3 days ago
CA $643
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Mon, Jun 22 from Pasco to Bellingham, returning Thu, Jul 2, priced at CA $643 found 3 days ago
Alaska Airlines
Sat, May 30 - Sat, Jun 6
PSC
Pasco
BLI
Bellingham
CA $656 Roundtrip, found 3 days ago
CA $656
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Sat, May 30 from Pasco to Bellingham, returning Sat, Jun 6, priced at CA $656 found 3 days ago
Alaska Airlines
Mon, Jun 22 - Thu, Jul 2
PSC
Pasco
BLI
Bellingham
CA $670 Roundtrip, found 3 days ago
CA $670
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Mon, Jun 22 from Pasco to Bellingham, returning Thu, Jul 2, priced at CA $670 found 3 days ago
Alaska Airlines
Mon, Jun 22 - Thu, Jul 2
PSC
Pasco
BLI
Bellingham
CA $702 Roundtrip, found 3 days ago
CA $702
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Mon, Jun 22 from Pasco to Bellingham, returning Thu, Jul 2, priced at CA $702 found 3 days ago
Alaska Airlines
Sat, May 30 - Sat, Jun 6
PSC
Pasco
BLI
Bellingham
CA $715 Roundtrip, found 3 days ago
CA $715
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Sat, May 30 from Pasco to Bellingham, returning Sat, Jun 6, priced at CA $715 found 3 days ago
Alaska Airlines
Thu, Jun 11 - Wed, Jun 17
PSC
Pasco
BLI
Bellingham
CA $717 Roundtrip, found 12 hours ago
CA $717
Roundtrip
found 12 hours ago
Select Alaska Airlines flight, departing Thu, Jun 11 from Pasco to Bellingham, returning Wed, Jun 17, priced at CA $717 found 12 hours ago
Alaska Airlines
Thu, Jun 11 - Wed, Jun 17
PSC
Pasco
BLI
Bellingham
CA $724 Roundtrip, found 12 hours ago
CA $724
Roundtrip
found 12 hours ago
Select Alaska Airlines flight, departing Thu, Jun 11 from Pasco to Bellingham, returning Wed, Jun 17, priced at CA $724 found 12 hours ago

Frequently asked questions

How do I find cheap flights from Pasco, WA (PSC-Tri-Cities) to Bellingham, WA (BLI-Bellingham Intl.)?
To find a cheap flight from Pasco, WA (PSC-Tri-Cities) to Bellingham, WA (BLI-Bellingham 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 Pasco, WA (PSC-Tri-Cities) to Bellingham, WA (BLI-Bellingham 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 Pasco, WA (PSC-Tri-Cities) to Bellingham, WA (BLI-Bellingham Intl.)?
The earliest flight from Pasco, WA (PSC-Tri-Cities) to Bellingham, WA (BLI-Bellingham Intl.) typically departs at approximately 5:10 AM local time, operated by Alaska Airlines. This is a seasonal service active in February. An early departure like this can help maximize 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 Pasco, WA (PSC-Tri-Cities) to Bellingham, WA (BLI-Bellingham Intl.)?
You'll typically find the most flights from Pasco, WA (PSC-Tri-Cities) (PSC) to Bellingham, WA (BLI-Bellingham Intl.) (BLI) on a Monday, with around 7 flights available. This gives you a good selection for your travel plans. Flight schedules are consistent throughout the week.
What are the most popular departure times for flights from Pasco, WA (PSC-Tri-Cities) to Bellingham, WA (BLI-Bellingham Intl.)?
The most popular departure times for flights from Pasco, WA (PSC-Tri-Cities) to Bellingham, WA (BLI-Bellingham Intl.) are in the early morning, from 6am to 9am. About 35% of passengers prefer this time. This timing works well because it allows you to start your travel day early and arrive at your destination with plenty of time left in the day.
How long does it take to fly from Pasco, WA (PSC-Tri-Cities) to Bellingham, WA (BLI-Bellingham Intl.)?
Flights from PSC to BLI with one stop typically take around 16 hours 20 minutes, covering approximately 237 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Pasco, WA (PSC-Tri-Cities) to Bellingham, WA (BLI-Bellingham Intl.)?
Select the "Business class" and "First class" filters when looking for PSC to BLI flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Pasco, WA (PSC-Tri-Cities) to Bellingham, WA (BLI-Bellingham Intl.) flight with Expedia?
It's easy to earn miles on a Pasco, WA (PSC-Tri-Cities) to Bellingham, WA (BLI-Bellingham 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 Bellingham from Tri-Cities (PSC)?
From Tri-Cities (PSC), you can fly into Bellingham Intl. (BLI) to reach Bellingham. Some flights may connect through major hubs like San Francisco Intl. (SFO), Denver Intl. (DEN) before reaching Bellingham. 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 Pasco, WA (PSC-Tri-Cities) to Bellingham, WA (BLI-Bellingham Intl.) at the last minute?
Typically, booking a last minute flight from Pasco, WA (PSC-Tri-Cities) to Bellingham, WA (BLI-Bellingham 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 Pasco, WA (PSC-Tri-Cities) to Bellingham, WA (BLI-Bellingham Intl.) flight and hotel package?
Securing a Pasco, WA (PSC-Tri-Cities) to Bellingham, WA (BLI-Bellingham 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 Pasco, WA (PSC-Tri-Cities) to Bellingham, WA (BLI-Bellingham Intl.)?
If you booked your Pasco, WA (PSC-Tri-Cities) to Bellingham, WA (BLI-Bellingham 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
Tri-Cities
Destination airport
Bellingham Intl.
Roundtrip price
CA $535
Distance
379 km

Book with confidence

Pasco to Bellingham Flights

The easy way to book your flights from Pasco to Bellingham 

With Expedia, it’s simple to find and book flights to Bellingham from Pasco 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 Bellingham 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 Pasco to Bellingham today, tomorrow, or this week.  

 

Save dollars with cheap flights from Tri-Cities, PSC to Bellingham Intl., BLI 

Sort your search results by price to find great deals on your flight from Pasco to Bellingham—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Bellingham from Pasco currently is just CA $535 rising to CA $1,210.  

Here are more money-saving tips: 

  • Fly in May when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Bellingham  
  • 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 Bellingham from Pasco 

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 Bellingham with Expedia today.

Pasco to Bellingham Flights

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