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Flights from Chicago to Bellingham Starting at $166

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to fly from Chicago to Bellingham?

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Find cheap airlines flights from Chicago to Bellingham

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Frontier Airlines
From $166
Alaska Airlines
From $166
Southwest Airlines
From $183
United Airlines
From $244
American Airlines
From $318
Delta Air Lines
From $403
ANA airlines

Find more flights and airlines

Alternative Cheap Routes from Chicago to Bellingham

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Chicago to Bellingham.

  • Cheapest
    Frontier Airlines
    ORD
    23:05
    15h 33m
    2 transfer
    BLI
    12:38
    O'Hare International Airport - Bellingham International Airport
    Tue, Apr 9Frontier Airlines
    $166
  • Frontier Airlines
    MDW
    12:26
    26h 12m
    2 transfer
    BLI
    12:38
    Midway International Airport - Bellingham International Airport
    Tue, Apr 9Frontier Airlines
    $166
  • Frontier Airlines
    MDW
    12:26
    26h 12m
    2 transfer
    BLI
    12:38
    Midway International Airport - Bellingham International Airport
    Tue, Apr 9Frontier Airlines
    $166
    Find More Flights

Frequently Asked Questions

  • When are flight tickets from Chicago (CHI) to Bellingham (BLI) the cheapest?

    Airlines adjust prices for flights from Chicago to Bellingham based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much do flights from Chicago (CHI) to Bellingham (BLI) cost?

    According to Trip.com's data, the lowest price is around $550.
  • What is the transportation method from the main airport to downtown in Bellingham?

    • The distance from Bellingham International Airport to downtown is about 5km. It takes about 20 minutes by taxi.

Travel Info | Chicago to Bellingham

Cheapest nonstop flight price

$166

Off-season for travel

April

Peak season for travel

October