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Flights from Watertown to Chicago Starting at AU$ 180

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

  • One way
  • Return

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

Find the best time to fly from Watertown to Chicago

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.
Airlines Flying from Watertown to Chicago

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

Key Lime Air
From AU$ 180
ANA airlines

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Alternative Routes from Watertown to Chicago

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

  • Cheapest
    Key Lime Air
    ATY
    08:45
    1h 40m
    Direct
    ORD
    10:25
    Watertown Regional Airport - O'Hare International Airport
    Fri, May 10Key Lime Air
    AU$ 179
  • Key Lime Air
    ATY
    17:25
    19h 37m
    2 transfer
    MDW
    13:02
    Watertown Regional Airport - Midway International Airport
    Thu, May 16Key Lime Air
    AU$ 320
  • Key Lime Air
    ATY
    17:25
    19h 37m
    2 transfer
    MDW
    13:02
    Watertown Regional Airport - Midway International Airport
    Thu, May 16Key Lime Air
    AU$ 320
    Find More Flights

How do I find the cheapest flights?

  • When are flight from Watertown (ATY) to Chicago (CHI) the cheapest?

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

    According to Trip.com's data, the lowest price is around AU$ 460.
  • How long is the flights from Watertown (ATY) to Chicago (CHI)?

    It takes about 1 hour 40 minutes to fly from Watertown (ATY) to Chicago (CHI).
  • What is the transportation method from the main airport to downtown in Chicago?

    • The distance from O'Hare International Airport to downtown is about 25km, by taxi about 40 minutes.
    • The distance from Midway International Airport to downtown is about 14km, by taxi about 30 minutes.
  • What are the most popular airlines that fly from Watertown (ATY) to Chicago (CHI)?

    Airlines with flights from Watertown (ATY) to Chicago (CHI): Key Lime Air.
  • What's the most popular airline for direct flights from Watertown (ATY) to Chicago (CHI)?

    United Airlines operates 2 direct flights from Watertown (ATY) to Chicago (CHI).
  • How many airports in Chicago (CHI)?

Flight Information from Watertown to Chicago

Cheapest direct flight price

AU$ 179

Cheapest return ticket price

AU$ 361

Off-season for travel

January

Peak season for travel

February