$167 Cheap Flights from Chicago (ORD) to Bellingham (BLI)

View $167 flight on Sat, Dec 6, 2025Opens in a new window

Popular airlines from Chicago O'Hare Intl. Airport (ORD) to Bellingham, WA (BLI-Bellingham Intl.)

Cheap Flights from Chicago to Bellingham (ORD-BLI)

Prices were available within the past 7 days and start at $167 for one-way flights and $298 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hawaiian Airlines
Sat, Dec 13 - Wed, Dec 31
ORD
Chicago
BLI
Bellingham
$298 Roundtrip, found 18 hours ago
$298
Roundtrip
found 18 hours ago
Select Hawaiian Airlines flight, departing Sat, Dec 13 from Chicago to Bellingham, returning Wed, Dec 31, priced at $298 found 18 hours ago
Hawaiian Airlines
Fri, Jan 23 - Tue, Feb 3
ORD
Chicago
BLI
Bellingham
$300 Roundtrip, found 1 day ago
$300
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Fri, Jan 23 from Chicago to Bellingham, returning Tue, Feb 3, priced at $300 found 1 day ago
Hawaiian Airlines
Tue, Jan 20 - Fri, Feb 6
ORD
Chicago
BLI
Bellingham
$301 Roundtrip, found 1 day ago
$301
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Tue, Jan 20 from Chicago to Bellingham, returning Fri, Feb 6, priced at $301 found 1 day ago
Hawaiian Airlines
Fri, Jan 23 - Fri, Feb 6
ORD
Chicago
BLI
Bellingham
$303 Roundtrip, found 1 day ago
$303
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Fri, Jan 23 from Chicago to Bellingham, returning Fri, Feb 6, priced at $303 found 1 day ago
Hawaiian Airlines
Mon, Jan 26 - Mon, Feb 16
ORD
Chicago
BLI
Bellingham
$312 Roundtrip, found 1 day ago
$312
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Mon, Jan 26 from Chicago to Bellingham, returning Mon, Feb 16, priced at $312 found 1 day ago
Hawaiian Airlines
Mon, Feb 16 - Mon, Mar 2
ORD
Chicago
BLI
Bellingham
$313 Roundtrip, found 1 day ago
$313
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Mon, Feb 16 from Chicago to Bellingham, returning Mon, Mar 2, priced at $313 found 1 day ago
Hawaiian Airlines
Mon, Nov 24 - Thu, Nov 27
ORD
Chicago
BLI
Bellingham
$317 Roundtrip, found 5 days ago
$317
Roundtrip
found 5 days ago
Select Hawaiian Airlines flight, departing Mon, Nov 24 from Chicago to Bellingham, returning Thu, Nov 27, priced at $317 found 5 days ago
Hawaiian Airlines
Tue, Dec 16 - Mon, Jan 5
ORD
Chicago
BLI
Bellingham
$318 Roundtrip, found 1 day ago
$318
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Tue, Dec 16 from Chicago to Bellingham, returning Mon, Jan 5, priced at $318 found 1 day ago
Alaska Airlines
Sat, Jan 17 - Sat, Jan 24
ORD
Chicago
BLI
Bellingham
$322 Roundtrip, found 4 days ago
$322
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Sat, Jan 17 from Chicago to Bellingham, returning Sat, Jan 24, priced at $322 found 4 days ago
American Airlines
Wed, Aug 26 - Wed, Sep 2
ORD
Chicago
BLI
Bellingham
$512 Roundtrip, found 13 hours ago
$512
Roundtrip
found 13 hours ago
Select American Airlines flight, departing Wed, Aug 26 from Chicago to Bellingham, returning Wed, Sep 2, priced at $512 found 13 hours ago

Find the cheapest month to fly from Chicago (ORD) to Bellingham (BLI)

September is typically the cheapest month to fly

From $278 - $650 per traveler.

Alternative airports near Bellingham

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

Select flight to Abbotsford Intl. YXX. Average driving time to city center is 37 minutes. Flights from $1,069
YXX
Abbotsford Intl.
Average driving time to city center37 min
Flights from $1,069

Frequently asked questions

How much does a flight from O'Hare Intl. Airport (ORD) to Bellingham Intl. Airport (BLI) cost?
Grab a cheap one-way flight from $167 or cheap return flight from $298 from O'Hare Intl. Airport (ORD) to Bellingham Intl. Airport (BLI) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from O'Hare Intl. Airport (ORD) to Bellingham Intl. Airport (BLI)?
Traveling in December can help you save, as it's the cheapest month for flights between ORD and BLI. You'll usually find the lowest fares during the off-season.
What is the cheapest airline that flies from O'Hare Intl. Airport (ORD) to Bellingham Intl. Airport (BLI)?
Use the filter tool on Expedia to compare airlines and find the most affordable carrier that'll take you from ORD to BLI. Then, sort your results by "Price (lowest to highest)" to snag the best deal available.
How many flights per day from O'Hare Intl. Airport (ORD) to Bellingham Intl. Airport (BLI)?
There are no daily direct flights departing from O'Hare Intl. Airport (ORD) to Bellingham Intl. Airport (BLI). But you can choose flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be cruising above the clouds before you know it.
What day of the week has the most flights from ORD to BLI?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can change based on various factors, such as 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 O'Hare Intl. Airport (ORD) to Bellingham Intl. Airport (BLI)?
Book a flight from O'Hare Intl. Airport (ORD) to Bellingham Intl. Airport (BLI) that takes off before 3 PM to reduce the likelihood of delays and cancellations. Departures later than this are on average 22% more likely to be canceled.**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 O'Hare Intl. Airport (ORD) to Bellingham Intl. Airport (BLI) last-minute?
Last-minute fares from ORD to BLI are generally more expensive. To lock in the best prices, start looking for flights early. That being said, if your travel plans are flexible, you may find a cheap ticket right before your journey.
Is it cheaper to book an ORD to BLI flight and hotel package?
Compared with arranging flights and hotels separately, booking an ORD to BLI flight and hotel package with Expedia could result in significant savings. Better still, having everything in one easy place will take the stress out of planning your trip. Simply secure your flights and choose from our extensive range of hotels, then personalize your trip with extras like activities and car rentals.
Can I cancel or change the date of my flight from O'Hare Intl. Airport (ORD) to Bellingham Intl. Airport (BLI)?
If you booked your ORD to BLI flight in 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 after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for further details.

Travel information

Origin airport
O'Hare Intl.
Destination airport
Bellingham Intl.
Airlines serving
Alaska Airlines, American Airlines, Hawaiian Airlines
Roundtrip price
$298
Distance
1728 mi

Book with confidence

Chicago to Bellingham Flights

The cheapest times to fly from Chicago 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 Chicago to Bellingham are during the month of December. You can find some of the cheapest flights from Chicago to Bellingham with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Chicago to Bellingham

Sunday is one of the best days to book for cheap flights from Chicago 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 Chicago 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 Chicago to Bellingham in 2025. You can also book with separate airlines for your outbound and return journeys, from $167 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 Chicago 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 Chicago 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.

 

Chicago to Bellingham Flights

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*Available to One Key members.