BLI - ORD

$168 Find Cheap Flights from Bellingham to Chicago

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Bellingham to Chicago departing on 8/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Chicago O'Hare Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bellingham to Chicago, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bellingham to Chicago, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$427
Multiple Airlines
Thu 7/16Thu 7/23
BLI - ORD • 1 stop
Cheapest one-way
$168
Multiple Airlines
Mon 8/3
BLI - ORD • 1 stop
Top airlines
Cheapest • from $471 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Bellingham and Chicago. You'll need at least 1 connection.
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We hope you love your trip to Chicago!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Bellingham to Chicago (BLI-ORD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Bellingham to Chicago that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Bellingham to Chicago

Thu, Jul 16 - Thu, Jul 23
Multiple Airlines Logo
1:16 pm - 5:37 am
BLI
-
ORD
14h 21m
1 stop
Multiple Airlines Logo
7:15 am - 8:39 am
ORD
-
BLI
27h 24m
1 stop
$427Multiple Airlines
Thu, Jul 16 - Thu, Jul 23
Multiple Airlines Logo
1:16 pm - 5:37 am
BLI
-
ORD
14h 21m
1 stop
Multiple Airlines Logo
1:50 pm - 8:39 am
ORD
-
BLI
20h 49m
2 stops
$459Multiple Airlines
Wed, Sep 9 - Sun, Sep 13
Alaska Airlines Logo
2:06 pm - 11:59 pm
BLI
-
ORD
7h 53m
1 stop
Alaska Airlines Logo
6:00 am - 1:26 pm
ORD
-
BLI
9h 26m
1 stop
$471Alaska Airlines
Wed, Sep 9 - Sun, Sep 13
Alaska Airlines Logo
7:26 pm - 7:21 pm
BLI
-
ORD
21h 55m
2 stops
Alaska Airlines Logo
6:00 am - 1:26 pm
ORD
-
BLI
9h 26m
1 stop
$489Alaska Airlines
Sat, Jul 11 - Sat, Jul 18
Alaska Airlines Logo
1:49 pm - 11:59 pm
BLI
-
ORD
8h 10m
1 stop
Alaska Airlines Logo
7:17 pm - 12:06 am
ORD
-
BLI
6h 49m
1 stop
$493Alaska Airlines
Wed, Aug 26 - Fri, Sep 4
Alaska Airlines Logo
1:52 pm - 11:59 pm
BLI
-
ORD
8h 07m
1 stop
Alaska Airlines Logo
2:22 pm - 10:31 pm
ORD
-
BLI
10h 09m
1 stop
$496Alaska Airlines
Wed, Aug 26 - Fri, Sep 4
Alaska Airlines Logo
7:19 pm - 6:20 am
BLI
-
ORD
9h 01m
1 stop
Alaska Airlines Logo
6:54 pm - 11:59 pm
ORD
-
BLI
7h 05m
1 stop
$504Alaska Airlines
Tue, Aug 18 - Sun, Aug 23
Alaska Airlines Logo
1:49 pm - 11:59 pm
BLI
-
ORD
8h 10m
1 stop
Alaska Airlines Logo
6:00 am - 6:39 pm
ORD
-
BLI
14h 39m
1 stop
$507Alaska Airlines
Wed, Sep 9 - Sun, Sep 13
Alaska Airlines Logo
7:26 pm - 7:21 pm
BLI
-
ORD
21h 55m
2 stops
Alaska Airlines Logo
6:00 am - 10:31 pm
ORD
-
BLI
18h 31m
2 stops
$515Alaska Airlines
Wed, Sep 2 - Fri, Sep 4
Alaska Airlines Logo
7:19 pm - 6:20 am
BLI
-
ORD
9h 01m
1 stop
Alaska Airlines Logo
6:54 pm - 1:12 pm
ORD
-
BLI
20h 18m
1 stop
$523Alaska Airlines
Booking Insights

KAYAK's insights & trends for Bellingham to Chicago flights

Get data-powered insights and trends into flights from Bellingham to Chicago to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Bellingham to Chicago?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 5 days.

In the past 5 days, the cheapest round-trip tickets from Bellingham to Chicago were found on Alaska Airlines ($471) and American Airlines ($822).

Good to know

Cheapest flight$168
Flight from Bellingham to Chicago

When to book flights from Bellingham to Chicago

Are your dates flexible? Find out the best times to travel from Bellingham to Chicago based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Bellingham to Chicago flights

  • What is the cheapest flight from Bellingham to Chicago O'Hare Intl Airport?

    In the last 5 days, the lowest price for a flight from Bellingham to Chicago O'Hare Intl Airport was $168 for a one-way ticket and $427 for a round-trip.

  • Do I need a passport to fly between Bellingham and Chicago?

    No, a passport isn't needed to fly from Bellingham to Chicago. However, local authorities might ask for an official ID.

  • Which aircraft models fly most regularly from Bellingham to Chicago?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Bellingham to Chicago?

    oneworld is the only airline alliance operating flights between Bellingham and Chicago.

  • How does KAYAK find such low prices on flights from Bellingham to Chicago?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Bellingham to Chicago.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Bellingham to Chicago?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago from Bellingham is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Bellingham to Chicago?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Chicago with an airline and back to Bellingham with another airline. Booking your flights between Bellingham and ORD can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Bellingham to Chicago?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Chicago from Bellingham up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Bellingham to Chicago

 
See real verified KAYAK customer reviews for airlines flying from Bellingham to Chicago. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Bellingham to Chicago? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
Alaska AirlinesOverall score based on 12556 reviews
7.8Comfort
8.5Crew
7.0Entertainment
8.1Boarding
7.1Food
Airline reviews

Someone rebooked my Alaska flight to a much later Delta flight. Now I am sitting at the Seattle airport after a long international flight and have to wait another 4 hours even though I would have been able to catch my initial flight

2.0 MediocreAnonymous, Jun 2026
SEA - EUG
Read more Alaska Airlines reviews

Someone rebooked my Alaska flight to a much later Delta flight. Now I am sitting at the Seattle airport after a long international flight and have to wait another 4 hours even though I would have been able to catch my initial flight

Great with American Poor with Alaska airlines. 3 hrs isn’t enough to transfer bags from one gate to another 5-6 gates away in the same terminal. Bags essential for cruise were unavailable Flights delayed cascading the problem. (Alaska Airlines responsibility). Very poor execution of operations that should be the simplest aspect of travel.

I was very surprised that at the Seattle airport, Alaska's main hub, that the gates were very small and very close together, and it was very hard to discourage between my flight, and the flight next to us going to Boise and the flight next to that going to Denver. Denver. The audio for all three Gates was at the same level, and almost impossible to differentiate unless they actually said their flight number and location. Location. People tried to get on our plane, before they were ready, because they were confused about the Denver announcements. We were on a Boeing 737- 800 00, that must have recently been redone. It actually had USB--c ports which really surprised me. The Apu was out on the plane, so when we got on it was very very hot. A lot of people were complaining. The gate agents were very professional, but it was a lot going on and even though there were two of them, I think they could have used another person to help them. Mandy was particularly helpful in getting me a window seat. Flight crew was up to the usual Alaska airline standard, which is very high. Can we please get another snack then garlic pretzels? It would also be nice, if they knew ahead that the flight was full, to offer to let us check in our bags for free at baggage check, and not at the gate!

On time, good seats, not overly full, up beast positive crew.

Airport security lines in Seattle were awful. The only staff that was pleasant and made the trip more enjoyable was the young woman at the gate in Seattle. She was so pleasant and helpful. Flight attendant on the plane seemed like she would rather be anywhere but on that plane.

My flight was several times rescheduled and then finally canceled.

People were friendly. Flight was a little delayed. Maybe I missed the reason for it. Overall a nice experience.

Crews were friendly enough. To help the airline I checked my carry on baggage. Typical "gonna be a full flight we need 19 carry on bags to be checked to help out". So I helped out only to have to wait 30+ mins for my luggage and risked not getting to my car rental on time. The return flight was delayed. Kept hearing employees say something about "they didn't have any power" which is kind of concerning. The air flow and air conditioning was insufficient. It was warm and stuffy during the flight. Plus no free wi-fi......Booooooo!

Flight maintenance was on so that flight didn’t go able to fly out to Seattle and Inhad to get another flight,,

Didn’t even get on, check my flight to Seattle for details. Do better Alaska.

Everything you need to know for your flight from Bellingham to Chicago

Information on your arrival and departure airports