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Cheap Flights from Chicago to Bellingham starting at S$ 224

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

  • One way
  • Round-trip

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

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 lowest average weekly prices of the corresponding route on Trip.com.
Cheapest Airlines flying 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 S$ 224
Alaska Airlines
From S$ 224
Southwest Airlines
From S$ 247
United Airlines
From S$ 329
American Airlines
From S$ 429
Delta Air Lines
From S$ 543
ANA airlines

Find more flights and airlines

Alternative 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
    S$ 224
  • Frontier Airlines
    MDW
    12:26
    26h 12m
    2 transfer
    BLI
    12:38
    Midway International Airport - Bellingham International Airport
    Tue, Apr 9Frontier Airlines
    S$ 224
  • Frontier Airlines
    MDW
    12:26
    26h 12m
    2 transfer
    BLI
    12:38
    Midway International Airport - Bellingham International Airport
    Tue, Apr 9Frontier Airlines
    S$ 224
    Find More Flights

Frequently Asked Questions

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

    Airlines adjust prices for flights from Chicago to Bellingham based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much is a flight from Chicago (CHI) to Bellingham (BLI) cost?

    According to Trip.com's data, the lowest price is around S$ 742.
  • What is the transportation method from the main airport to downtown in Bellingham?

    • The distance from Bellingham International Airport to downtown is about 5km, by taxi about 20 minutes.
  • How many airports in Bellingham?

    There are 1 airports near Bellingham: Bellingham International Airport.

Find cheapest flight ticket from Chicago to Bellingham

Cheapest direct flight price

S$ 224

Cheapest month

April

Peak season for travel

October