$506 Cheap Flights from Peoria (PIA) to Bellingham (BLI)

View $506 flight on Sun, Nov 23, 2025Opens in a new window

Popular airlines from Peoria, IL (PIA-Greater Peoria Regional) to Bellingham, WA (BLI-Bellingham Intl.)

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Cheap Flights from Peoria to Bellingham (PIA-BLI)

Prices were available within the past 7 days and start at $506 for one-way flights and $517 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, Nov 19 - Sat, Dec 6
PIA
Peoria
BLI
Bellingham
$517 Roundtrip, found 3 days ago
$517
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Nov 19 from Peoria to Bellingham, returning Sat, Dec 6, priced at $517 found 3 days ago
American Airlines
Wed, Nov 19 - Wed, Dec 3
PIA
Peoria
BLI
Bellingham
$536 Roundtrip, found 3 days ago
$536
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Nov 19 from Peoria to Bellingham, returning Wed, Dec 3, priced at $536 found 3 days ago
American Airlines
Wed, Dec 3 - Tue, Dec 16
PIA
Peoria
BLI
Bellingham
$537 Roundtrip, found 3 days ago
$537
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Dec 3 from Peoria to Bellingham, returning Tue, Dec 16, priced at $537 found 3 days ago
American Airlines
Fri, Dec 5 - Tue, Dec 16
PIA
Peoria
BLI
Bellingham
$556 Roundtrip, found 3 days ago
$556
Roundtrip
found 3 days ago
Select American Airlines flight, departing Fri, Dec 5 from Peoria to Bellingham, returning Tue, Dec 16, priced at $556 found 3 days ago
American Airlines
Mon, Nov 17 - Sat, Dec 6
PIA
Peoria
BLI
Bellingham
$557 Roundtrip, found 3 days ago
$557
Roundtrip
found 3 days ago
Select American Airlines flight, departing Mon, Nov 17 from Peoria to Bellingham, returning Sat, Dec 6, priced at $557 found 3 days ago
American Airlines
Fri, Dec 5 - Mon, Dec 15
PIA
Peoria
BLI
Bellingham
$575 Roundtrip, found 3 days ago
$575
Roundtrip
found 3 days ago
Select American Airlines flight, departing Fri, Dec 5 from Peoria to Bellingham, returning Mon, Dec 15, priced at $575 found 3 days ago
American Airlines
Mon, Nov 17 - Thu, Dec 4
PIA
Peoria
BLI
Bellingham
$576 Roundtrip, found 3 days ago
$576
Roundtrip
found 3 days ago
Select American Airlines flight, departing Mon, Nov 17 from Peoria to Bellingham, returning Thu, Dec 4, priced at $576 found 3 days ago
American Airlines
Tue, Nov 25 - Tue, Dec 16
PIA
Peoria
BLI
Bellingham
$581 Roundtrip, found 2 days ago
$581
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, Nov 25 from Peoria to Bellingham, returning Tue, Dec 16, priced at $581 found 2 days ago
American Airlines
Tue, Nov 25 - Mon, Dec 15
PIA
Peoria
BLI
Bellingham
$600 Roundtrip, found 2 days ago
$600
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, Nov 25 from Peoria to Bellingham, returning Mon, Dec 15, priced at $600 found 2 days ago
American Airlines
Wed, Dec 17 - Wed, Dec 31
PIA
Peoria
BLI
Bellingham
$601 Roundtrip, found 3 days ago
$601
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Dec 17 from Peoria to Bellingham, returning Wed, Dec 31, priced at $601 found 3 days ago

Alternative airports near Bellingham

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Bellingham Intl. BLI. Cheapest and Closest option available. Average driving time to city center is 10 minutes. Flights from $692
BLI
Bellingham Intl.
CheapestClosest
Average driving time to city center10 min
Flights from $692
Flights from Peoria (PIA) to Bellingham (BLI)
Origin airport
Greater Peoria Regional
Destination airport
Bellingham Intl.
Airlines serving
American Airlines
Roundtrip price
$517
Distance
1691 mi

Peoria to Bellingham Flights

The cheapest times to fly from Peoria to Bellingham

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Peoria to Bellingham are during the month of November. You can find some of the cheapest flights from Peoria to Bellingham with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Peoria to Bellingham

Sunday is one of the best days to book for cheap flights from Peoria to Bellingham: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Peoria to Bellingham

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Peoria to Bellingham in 2025. You can also book with separate airlines for your outbound and return journeys, from $506 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Peoria to Bellingham flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Peoria to Bellingham airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Greater Peoria Regional Airport (PIA) to Bellingham Intl. Airport (BLI) cost?
Get a cheap one-way flight from $506 or cheap return flight from $517 from Greater Peoria Regional Airport (PIA) to Bellingham Intl. Airport (BLI) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Greater Peoria Regional Airport (PIA) to Bellingham Intl. Airport (BLI)?
November is the least expensive month to fly from PIA to BLI. Traveling outside of peak seasons is often the key to scoring lower fares.
What is the cheapest airline that flies from Greater Peoria Regional Airport (PIA) to Bellingham Intl. Airport (BLI)?
Use the filters on Expedia to compare different airlines and find the most affordable carrier that'll take you from PIA to BLI. Then, sort your results by "Price (lowest to highest)" to score a great deal.
How many flights per day from Greater Peoria Regional Airport (PIA) to Bellingham Intl. Airport (BLI)?
You'll have to catch a flight with a layover if you're traveling from Greater Peoria Regional Airport (PIA) to Bellingham Intl. Airport (BLI). There are no daily direct flights on this route. However, just filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from PIA to BLI?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can change based on various factors, including the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Greater Peoria Regional Airport (PIA) to Bellingham Intl. Airport (BLI)?
Select a flight from Greater Peoria Regional Airport (PIA) to Bellingham Intl. Airport (BLI) that leaves before 3 PM to reduce the likelihood of delays. Departures later than this have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Greater Peoria Regional Airport (PIA) to Bellingham Intl. Airport (BLI) last-minute?
Booking your ticket from PIA to BLI right before your journey is generally more expensive. But if there's some wiggle room with your travel times and dates, you could grab a cheap last-minute fare.
Is it cheaper to book a PIA to BLI flight and hotel package?
Booking a PIA to BLI flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Pick from our extensive range of hotels and then add activities, flights 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 Greater Peoria Regional Airport (PIA) to Bellingham Intl. Airport (BLI)?
It's generally possible to cancel or reschedule your PIA to BLI flight. However, if it's been more than 24 hours since booking, additional fees may apply. Check your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find further details on our Customer Service portal.

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*Available to One Key members.