Cheap flights from Bellingham to Chicago

What counts as the best airline for your flights from Bellingham to Chicago really depends on your individual needs. You may have a favorite carrier or a loyalty program you like, but price, convenience, and airports served also come into play. Flexibility and booking terms – Can you change flights if you want to stay longer or get a refund if you have to postpone your trip? – are also factors that help determine which airline is best to fly from Bellingham to Chicago.

In terms of flights, Alaska is the most popular. Alaska offers 105 connecting flights per week. Alaska flies from Bellingham International Airport (BLI) to Chicago O'Hare International Airport (ORD).

The number of connecting flights refers to distinct flights with at least one stop between Bellingham and Chicago.

The cheapest round-trip flight from Bellingham to Chicago recently found on Google Flights was with Alaska from $449. The cheapest one-way flight was with Alaska from $247.

Some of the cheapest round-trip deals we found with different airlines:

• The cheapest Alaska flight from Bellingham to Chicago is $449, flying from Sep 19 to Sep 26.

No airline flies direct from Bellingham to Chicago.

• There are 105 Alaska connecting flights from Bellingham to Chicago per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

The cheapest last-minute deal between Bellingham and Chicago at price $643 is offered by Alaska from Sat, Jun 27 to Sun, Jun 28.

No airline flies direct from Bellingham to Chicago.

• There are 105 Alaska connecting flights from Bellingham to Chicago per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

There are no direct flights from Bellingham to Chicago.

It's easy to find nonstop flights with Google Flights! Once you've searched for flights from Bellingham to Chicago, just select the nonstop flights only option in the 'Stops’ filter in the search form and view all available direct flights and their prices.

The cheapest business class round-trip flights between Bellingham and Chicago start at $855 from Thu, Aug 27 to Wed, Sep 2 with Alaska.

The cheapest economy class round-trip flights between Bellingham and Chicago start at $449 from Sat, Sep 19 to Sat, Sep 26.

To book business class trips from Bellingham to Chicago, look for the default Economy selection at the top, and change it to your desired cabin class such as Premium Economy, Business Class, or First Class. You can then select your departure and arrival dates, consider available options, and book your business travel.

You can also adjust the trip type to view one-way fares.

The best last-minute getaway deal for the next weekend between Bellingham and Chicago starts at $643 from Sat, Jun 27 to Sun, Jun 28 with Alaska.

The cheapest last-minute deal between Bellingham and Chicago at price $643 is offered by Alaska from Sat, Jun 27 to Sun, Jun 28.

To find last-minute flight deals from Bellingham to Chicago, start by entering the city names, select the desired departure and return dates, and hit the Search button to view flight options.

You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.