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$151+ Cheap flights from Bellingham (BLI) to Chicago (CHI)

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 11/17. Fares are subject to change and may not be available on all flights or dates of travel.
BLI — CHI
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Find flight deals from Bellingham to Chicago

Cheapest flights from Bellingham to Chicago
Explore the most affordable flight options available from Bellingham to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/29. 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 11/137:30 amBLI - ORD
1 stop13h 30mMultiple Airlines
Mon 11/176:00 amORD - BLI
2 stops19h 12mMultiple Airlines
Deal found 10/29$268
This SmartFares deal was found by Cheapflights users on 10/30. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/61:04 pmBLI - ORD
1 stop7h 26mAlaska Airlines
Sat 12/138:00 amORD - BLI
1 stop9h 41mAlaska Airlines
Deal found 10/30$270
This Kiwi.com deal was found by Cheapflights users on 10/30. 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.
Sat 12/61:04 pmBLI - ORD
1 stop8h 55mHawaiian Airlines
Sat 12/138:00 amORD - BLI
1 stop9h 41mHawaiian Airlines
Deal found 10/30$281
This Kiwi.com deal was found by Cheapflights users on 10/30. 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.
Fri 11/1412:53 pmBLI - ORD
1 stop14h 39mMultiple Airlines
Tue 11/187:58 pmORD - BLI
1 stop24h 17mMultiple Airlines
Deal found 10/30$293
This Trip.com deal was found by Cheapflights users on 10/28. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/51:04 pmBLI - ORD
1 stop25h 51mHawaiian Airlines
Mon 12/88:00 amORD - BLI
1 stop18h 06mHawaiian Airlines
Deal found 10/28$354
This KAYAK deal was found by Cheapflights users on 10/29. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/31:04 pmBLI - ORD
1 stop8h 55mHawaiian Airlines
Sun 12/78:00 amORD - BLI
1 stop9h 41mHawaiian Airlines
Deal found 10/29$356
This Alaska Airlines deal was found by Cheapflights users on 10/28. 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.
Fri 12/54:21 pmBLI - ORD
1 stop28h 09mAlaska Airlines
Mon 12/88:59 pmORD - BLI
2 stops17h 25mAlaska Airlines
Deal found 10/28$358
This Kiwi.com deal was found by Cheapflights users on 10/29. 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.
Mon 11/108:00 amBLI - ORD
1 stop11h 48mMultiple Airlines
Mon 11/176:00 amORD - BLI
2 stops19h 12mMultiple Airlines
Deal found 10/29$368
This Alaska Airlines deal was found by Cheapflights users on 10/29. 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 12/31:04 pmBLI - ORD
1 stop8h 55mAlaska Airlines
Sun 12/76:00 amORD - BLI
1 stop11h 41mAlaska Airlines
Deal found 10/29$384

Cheap flight deals from Bellingham to Chicago

Discover tips and strategies to find the most affordable flight options for your journey from Bellingham (BLI) to Chicago (CHI). 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 October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$207
(Kiwi.com)

One-way from

$151
(Mytrip)
Provider with most accurate pricing for Bellingham-Chicago (CHI) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Bellingham-Chicago (CHI) flights.
Search Deals
From Bellingham to Chicago (CHI)
Search Deals
One-way flight from Bellingham to Chicago (CHI)
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Bellingham to Chicago 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 October 30, 2025.
Use the filters below to find and compare flights from Bellingham to Chicago that are best for you.

Fly from

Bellingham

Fly to

Chicago

Route

Depart

Return

Price

BellinghamChicago

BLI - ORD

BLIORD

Bellingham

Thu 1/8

12:11 pm-9:01 pm

1 stop30h 50m

Chicago O'Hare Intl

Sun 1/11

10:01 pm-8:31 pm

1 stop24h 30m

$257

BellinghamChicago

BLI - ORD

BLIORD

Bellingham

Sat 12/6

1:04 pm-10:30 pm

1 stop7h 26m

Chicago O'Hare Intl

Sat 12/13

8:00 am-3:41 pm

1 stop9h 41m

$270

BellinghamChicago

BLI - ORD

BLIORD

Bellingham

Fri 1/9

9:30 am-9:01 pm

1 stop9h 31m

Chicago O'Hare Intl

Sun 1/11

6:00 am-10:42 pm

2 stops18h 42m

$285

BellinghamChicago

BLI - ORD

BLIORD

Bellingham

Fri 11/14

12:53 pm-5:32 am

1 stop14h 39m

Chicago O'Hare Intl

Tue 11/18

7:58 pm-6:15 pm

1 stop24h 17m

$293

BellinghamChicago

BLI - ORD

BLIORD

Bellingham

Tue 3/10

5:20 am-1:04 pm

1 stop5h 44m

Chicago O'Hare Intl

Wed 3/11

7:45 am-12:18 pm

1 stop6h 33m

$338

BellinghamChicago

BLI - ORD

BLIORD

Bellingham

Fri 1/23

5:15 am-5:10 pm

1 stop9h 55m

Chicago O'Hare Intl

Tue 1/27

6:06 pm-12:06 am

1 stop8h 00m

$341

BellinghamChicago

BLI - ORD

BLIORD

Bellingham

Wed 12/3

1:04 pm-11:59 pm

1 stop8h 55m

Chicago O'Hare Intl

Sun 12/7

8:00 am-3:41 pm

1 stop9h 41m

$356

BellinghamChicago

BLI - ORD

BLIORD

Bellingham

Mon 11/17

12:53 pm-5:32 am

1 stop14h 39m

$151

BellinghamChicago

BLI - ORD

BLIORD

Bellingham

Mon 11/24

10:00 am-5:32 am

1 stop17h 32m

$152

BellinghamChicago

BLI - ORD

BLIORD

Bellingham

Sun 11/23

3:41 pm-11:58 pm

2 stops30h 17m

$160

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Showing 1-10 of 13 results
1
2

Compare providers for flights from Bellingham to Chicago

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 Chicago in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Bellingham-Chicago flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Bellingham-Chicago flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Bellingham-Chicago flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Bellingham-Chicago flights, Cheapflights users trust eDreams the most. eDreams 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 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 Chicago

Have a flexible travel schedule? Discover the best time to fly to Chicago from Bellingham with our price prediction graph.
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.

Cheapflights Insights

Everything you need to know about your flight from Bellingham to Chicago
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Chicago

Get insights into the airlines that provide service to Chicago. 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 Chicago. Reviews last updated October 30, 2025.
Read reviews from past customers who have flown Alaska Airlines from Bellingham to Chicago. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,217 reviews

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Boarding

8.1

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Alaska Airlines
8.0
Very good
11,217 reviews
Alaska Airlines
8.0
Very good
11,217 reviews

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Boarding

8.1

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.

Related info for your journey

Find useful and relevant information for your journey from Bellingham to Chicago. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Bellingham to Chicago?

    For a flight from Bellingham to Chicago, you will be flying from Bellingham. Bellingham (BLI) is just 3.2 mi from the center of the city. Bellingham is the only Bellingham airport and it handles 0 outbound flights to Chicago per day. 0 airlines have flights to Chicago from Bellingham on a regular basis.

  • How long is the flight from Bellingham to Chicago?

    For as low as $270, Alaska Airlines can have you in Chicago from Bellingham in 7h 26m. Airlines will cover a distance of 1727 mi.

  • Can I find deals for flights from Bellingham to Chicago that include hotel bookings?

    Yes. In addition to deals on Bellingham to Chicago flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Bellingham to Chicago?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bellingham to Chicago.

  • Can I find deals for business class flights from Bellingham to Chicago?

    Yes. Cheapflights offers flight deals from Bellingham to Chicago by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Merrillville
Lansing
Hammond
Porter
Benton Harbor

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