Cheap Flights from Columbus to Ontario from £369️ (UBS-ONT)

Flights from Columbus to Ontario

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Flights from Columbus to Ontario Starting at £369

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.

Find the best time to fly from Columbus to Ontario

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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Airlines Flying from Columbus to Ontario

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

Delta Air Lines

From £369

ANA airlines

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Alternative Routes from Columbus to Ontario

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

Cheapest
GTR
14:31
7h 35m
1 transfer
ONT
20:06
Golden Triangle Regional Airport - Ontario International Airport
Fri, May 10Delta Air Lines
£369
GTR
14:31
7h 35m
1 transfer
ONT
20:06
Golden Triangle Regional Airport - Ontario International Airport
Fri, May 10Delta Air Lines
£369
Find More Flights

How do I find the cheapest flights?

When are flight tickets from Columbus (UBS) to Ontario (ONT) the cheapest?
Airlines adjust prices for flights from Columbus 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 are flights from Columbus (UBS) to Ontario (ONT) cost?
According to Trip.com's data, the lowest price is around £506.

How to find a cheap flight from Columbus to Ontario

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Columbus to Ontario. Book your flights at the right time and save more.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

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Look Out for Deals

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Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

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