$257+ Cheap flights from Bellingham (BLI) to O'Hare Intl (ORD)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/14. Fares are subject to change and may not be available on all flights or dates of travel.
BLI — ORD
Sep 15 — Sep 221
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Bellingham to O'Hare Intl with Cheapflights
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 Bellingham to O'Hare Intl
Cheapest
Best
Last-minute
One-way
Cheapest flights from Bellingham to O'Hare IntlExplore the most affordable flight options available from Bellingham to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 16, 2026.
Explore the most affordable flight options available from Bellingham to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 16, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/184:58 pm -
1 stop16h 59m
Wed 10/2111:06 am -
2 stops31h 02m
Deal found 8/11![Multiple Airlines logo]()
$287
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/244:59 pm -
1 stop10h 39m
Tue 9/297:28 pm -
2 stops44h 12m
Deal found 8/11![Multiple Airlines logo]()
$318
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/104:59 pm -
1 stop10h 39m
Thu 9/178:55 pm -
1 stop25h 17m
Deal found 8/13![Multiple Airlines logo]()
$329
This Kiwi.com deal was found by Cheapflights users on 8/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/134:59 pm -
1 stop10h 39m
Tue 9/157:28 pm -
2 stops44h 13m
Deal found 8/15![Multiple Airlines logo]()
$358
This Kiwi.com deal was found by Cheapflights users on 8/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/104:59 pm -
1 stop10h 39m
Sun 9/208:55 pm -
1 stop18h 16m
Deal found 8/14![Multiple Airlines logo]()
$376
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/174:59 pm -
1 stop10h 39m
Tue 9/227:28 pm -
2 stops44h 13m
Deal found 8/13![Multiple Airlines logo]()
$377
This Alaska Airlines deal was found by Cheapflights users on 8/11. 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.
Thu 9/247:26 pm -
1 stop26h 33m
Tue 9/297:00 pm -
1 stop6h 44m
Deal found 8/11![Alaska Airlines logo]()
$493
This Orbitz deal was found by Cheapflights users on 8/11. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/187:18 pm -
1 stop26h 41m
Wed 10/212:14 pm -
1 stop10h 21m
Deal found 8/11![Alaska Airlines logo]()
$518
This Kiwi.com deal was found by Cheapflights users on 8/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/305:53 pm -
1 stop23h 09m
Thu 9/39:20 pm -
2 stops28h 05m
Deal found 8/14![Multiple Airlines logo]()
$521
Best flights from Bellingham to O'Hare IntlDiscover carefully curated flight deals from Bellingham to O'Hare Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 16, 2026.
Discover carefully curated flight deals from Bellingham to O'Hare Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 16, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/184:58 pm -
1 stop16h 59m
Wed 10/2111:06 am -
2 stops31h 02m
Deal found 8/11![Multiple Airlines logo]()
$287
This Alaska Airlines deal was found by Cheapflights users on 8/14. 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.
Sat 1/96:25 pm -
1 stop17h 47m
Mon 1/117:55 pm -
2 stops18h 22m
Deal found 8/14![Alaska Airlines logo]()
$498
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/244:59 pm -
1 stop10h 39m
Tue 9/297:28 pm -
2 stops44h 12m
Deal found 8/11![Multiple Airlines logo]()
$318
This Kiwi.com deal was found by Cheapflights users on 8/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/134:59 pm -
1 stop10h 39m
Tue 9/157:28 pm -
2 stops44h 13m
Deal found 8/15![Multiple Airlines logo]()
$358
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/104:59 pm -
1 stop10h 39m
Thu 9/1710:26 am -
2 stops28h 45m
Deal found 8/13![Multiple Airlines logo]()
$367
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/174:59 pm -
1 stop10h 39m
Tue 9/227:28 pm -
2 stops44h 13m
Deal found 8/13![Multiple Airlines logo]()
$377
This Alaska Airlines deal was found by Cheapflights users on 8/11. 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.
Thu 9/247:00 am -
2 stops34h 21m
Tue 9/298:00 am -
2 stops16h 31m
Deal found 8/11![Alaska Airlines logo]()
$508
This Alaska Airlines deal was found by Cheapflights users on 8/13. 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.
Mon 10/262:17 pm -
1 stop13h 23m
Thu 10/299:00 am -
1 stop11h 38m
Deal found 8/13![Alaska Airlines logo]()
$533
This Alaska Airlines deal was found by Cheapflights users on 8/13. 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.
Thu 9/177:26 pm -
2 stops26h 33m
Tue 9/222:18 pm -
2 stops10h 13m
Deal found 8/13![Alaska Airlines logo]()
$560
This Booking.com deal was found by Cheapflights users on 8/15. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/137:26 pm -
1 stop8h 54m
Tue 9/152:22 pm -
1 stop10h 09m
Deal found 8/15![Alaska Airlines logo]()
$567
This Kiwi.com deal was found by Cheapflights users on 8/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/305:53 pm -
1 stop23h 09m
Thu 9/37:32 pm -
1 stop18h 39m
Deal found 8/14![Multiple Airlines logo]()
$581
Last-minute flights from Bellingham to O'Hare IntlDiscover last-minute flight deals from Bellingham to O'Hare Intl. Data last updated August 16, 2026 and is based on user searches.
Discover last-minute flight deals from Bellingham to O'Hare Intl. Data last updated August 16, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 8/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/305:53 pm -
1 stop23h 09m
Thu 9/39:20 pm -
2 stops28h 05m
Deal found 8/14![Multiple Airlines logo]()
$521
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/104:59 pm -
1 stop10h 39m
Thu 9/178:55 pm -
1 stop25h 17m
Deal found 8/13![Multiple Airlines logo]()
$329
This Kiwi.com deal was found by Cheapflights users on 8/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/104:59 pm -
1 stop10h 39m
Sun 9/208:55 pm -
1 stop18h 16m
Deal found 8/14![Multiple Airlines logo]()
$376
This Kiwi.com deal was found by Cheapflights users on 8/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/134:59 pm -
1 stop10h 39m
Tue 9/157:28 pm -
2 stops44h 13m
Deal found 8/15![Multiple Airlines logo]()
$358
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/174:59 pm -
1 stop10h 39m
Tue 9/227:28 pm -
2 stops44h 13m
Deal found 8/13![Multiple Airlines logo]()
$377
This Alaska Airlines deal was found by Cheapflights users on 8/13. 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.
Thu 9/177:26 pm -
1 stop26h 33m
Tue 9/226:00 am -
1 stop19h 44m
Deal found 8/13![Alaska Airlines logo]()
$528
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/244:59 pm -
1 stop10h 39m
Tue 9/297:28 pm -
2 stops44h 12m
Deal found 8/11![Multiple Airlines logo]()
$318
This Alaska Airlines deal was found by Cheapflights users on 8/11. 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.
Thu 9/247:26 pm -
1 stop26h 33m
Tue 9/297:00 pm -
1 stop6h 44m
Deal found 8/11![Alaska Airlines logo]()
$493
One-way flights from Bellingham to O'Hare IntlSearch for one-way flight options from Bellingham to O'Hare Intl. Find affordable one-way fares based on user searches. Data last updated August 16, 2026.
Search for one-way flight options from Bellingham to O'Hare Intl. Find affordable one-way fares based on user searches. Data last updated August 16, 2026.
This Booking.com deal was found by Cheapflights users on 8/12. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/142:17 pm -
1 stop13h 23m
Deal found 8/12![Alaska Airlines logo]()
$257
This Alaska Airlines deal was found by Cheapflights users on 8/11. 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 8/267:19 pm -
1 stop9h 01m
Deal found 8/11![Alaska Airlines logo]()
$322
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/147:18 pm -
3 stops19h 22m
Deal found 8/12![Multiple Airlines logo]()
$507
This Kiwi.com deal was found by Cheapflights users on 8/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/267:19 pm -
3 stops31h 22m
Deal found 8/14![Multiple Airlines logo]()
$642
Find flight deals from Bellingham to O'Hare Intl
Discover tips and strategies to find the most affordable flight options for your journey from Bellingham (BLI) to O'Hare Intl (ORD). 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 August 16, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $270 (Kiwi.com) |
One-way from | $257 (Booking.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from Bellingham to O'Hare Intl 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 2,558,603 searches. Data last updated August 16, 2026.
Use the filters below to find and compare flights from Bellingham to Chicago O'Hare Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BellinghamChicago
BLI Bellingham - ORD Chicago O'Hare Intl
BLIORD
Bellingham
Sun 10/18
4:58 pm-11:57 am
1 stop16h 59m
Chicago O'Hare Intl
Wed 10/21
11:06 am-4:08 pm
2 stops31h 02m
$287
BellinghamChicago
BLI Bellingham - ORD Chicago O'Hare Intl
BLIORD
Bellingham
Thu 9/24
4:59 pm-5:38 am
1 stop10h 39m
Chicago O'Hare Intl
Tue 9/29
7:28 pm-1:40 pm
2 stops44h 12m
$318
BellinghamChicago
BLI Bellingham - ORD Chicago O'Hare Intl
BLIORD
Bellingham
Sun 9/13
4:59 pm-5:38 am
1 stop10h 39m
Chicago O'Hare Intl
Tue 9/15
7:28 pm-1:41 pm
2 stops44h 13m
$358
BellinghamChicago
BLI Bellingham - ORD Chicago O'Hare Intl
BLIORD
Bellingham
Thu 9/10
4:59 pm-5:38 am
1 stop10h 39m
Chicago O'Hare Intl
Thu 9/17
10:26 am-1:11 pm
2 stops28h 45m
$367
BellinghamChicago
BLI Bellingham - ORD Chicago O'Hare Intl
BLIORD
Bellingham
Thu 9/17
4:59 pm-5:38 am
1 stop10h 39m
Chicago O'Hare Intl
Tue 9/22
7:28 pm-1:41 pm
2 stops44h 13m
$377
BellinghamChicago
BLI Bellingham - ORD Chicago O'Hare Intl
BLIORD
Bellingham
Sat 1/9
6:25 pm-2:12 pm
1 stop17h 47m
Chicago O'Hare Intl
Mon 1/11
7:55 pm-12:17 pm
2 stops18h 22m
$498
BellinghamChicago
BLI Bellingham - ORD Chicago O'Hare Intl
BLIORD
Bellingham
Thu 9/24
7:00 am-7:21 pm
2 stops34h 21m
Chicago O'Hare Intl
Tue 9/29
8:00 am-10:31 pm
2 stops16h 31m
$508
BellinghamChicago
BLI Bellingham - ORD Chicago O'Hare Intl
BLIORD
Bellingham
Mon 10/26
2:17 pm-5:40 am
1 stop13h 23m
Chicago O'Hare Intl
Thu 10/29
9:00 am-6:38 pm
1 stop11h 38m
$533
BellinghamChicago
BLI Bellingham - ORD Chicago O'Hare Intl
BLIORD
Bellingham
Thu 9/17
7:26 pm-11:59 pm
2 stops26h 33m
Chicago O'Hare Intl
Tue 9/22
2:18 pm-10:31 pm
2 stops10h 13m
$560
Quickest round-trip
BellinghamChicago
BLI Bellingham - ORD Chicago O'Hare Intl
BLIORD
Bellingham
Sun 9/13
7:26 pm-6:20 am
1 stop8h 54m
Chicago O'Hare Intl
Tue 9/15
2:22 pm-10:31 pm
1 stop10h 09m
$567
Showing 1-10 of 15 resultsSorted by cheapest first
Compare providers for flights from Bellingham to O'Hare Intl
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Bellingham to O'Hare Intl in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Bellingham-Chicago O'Hare Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Bellingham-Chicago O'Hare Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Bellingham-Chicago O'Hare Intl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Bellingham-Chicago O'Hare Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub 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 Bellingham-Chicago O'Hare Intl Airport 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 Bellingham to O'Hare Intl
Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Bellingham with our price prediction graph.
BLI-ORD
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.
Reviews of airlines servicing O'Hare Intl
Get insights into the airlines that provide service to O'Hare Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to O'Hare Intl. Reviews last updated August 16, 2026.
Get a feel of what it's like to fly with Alaska Airlines from Bellingham to Chicago O'Hare Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Food
7.0
Crew
8.5
Overall
7.9
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Food
7.0
Crew
8.5
Overall
7.9
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Related info for your journey
Find useful and relevant information for your journey from Bellingham to O'Hare Intl. 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 Chicago O'Hare Intl Airport?
Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locationsBenton Harbor
Rosemont
Schaumburg
Naperville
Lake Geneva
Oak Brook
Oakbrook Terrace
Delavan
South Holland
Libertyville
Gurnee
Orland Park
Hoffman Estates
Beloit
Rockford
Aurora
Racine
Great Lakes
Janesville
Joliet
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
O'Hare Intl flight routes
Other flight options
Other flights from Bellingham
Popular flights
Alternative routes for Bellingham to O'Hare Intl
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to O'Hare Intl by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Bellingham to O'Hare Intl by cabin class
Find flights from Bellingham to O'Hare Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to O'Hare Intl
Explore flights to O'Hare Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 16, 2026.
Bellingham and O'Hare Intl flights
Browse other Bellingham and O'Hare Intl flight options. Last updated on August 16, 2026.
Other flights from Bellingham
Browse through other flights departing from Bellingham. Flights are based on user searches made on Cheapflights and were last updated on August 16, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Bellingham to O'Hare Intl
Discover the top airline that operate flights from Bellingham to O'Hare Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$397 | Average$573 | FlexibilityNo cancel fee | On-time75% |