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Cheap Flights from Madison to Ontario starting at S$ 109

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 Madison to Ontario

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 Madison to Ontario

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

Air Dolomiti
From S$ 2,453
Air Dolomiti
From S$ 2,494
Air Dolomiti
From S$ 2,494
ANA airlines

Find more flights and airlines

Alternative Routes from Madison to Ontario

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

  • Cheapest
    Frontier Airlines
    MSN
    16:57
    9h 2m
    1 transfer
    ONT
    23:59
    Dane County Regional Airport - Ontario International Airport
    Sat, Apr 20Frontier Airlines
    S$ 109
  • Frontier Airlines
    MSN
    16:57
    9h 2m
    1 transfer
    ONT
    23:59
    Dane County Regional Airport - Ontario International Airport
    Sat, Apr 20Frontier Airlines
    S$ 109
    Find More Flights

Frequently Asked Questions

  • When to buy flight tickets from Madison (MSN) to Ontario (ONT) the cheapest?

    Airlines adjust prices for flights from Madison to Ontario 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 Madison (MSN) to Ontario (ONT) cost?

    According to Trip.com's data, the lowest price is around S$ 776.

Find cheapest flight ticket from Madison to Ontario

Cheapest direct flight price

S$ 109

Cheapest return ticket price

S$ 461

Cheapest month

April