S$ 26 Cheap Flights from Dallas to Ontario (DFW-ONT)

Cheap Flights from Dallas to Ontario

Hotels in Ontario

Worldwide Coverage

Flights to over 5,000 cities

One-stop Service Guarantee

Price guaranteed upon confirmed payment, booking guaranteed once tickets issued

Secure Payment

Convenient & reliable booking and payment system

Cheap Flights from Dallas to Ontario starting at CNY 26

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 Dallas 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 Dallas to Ontario

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

Frontier Airlines

From S$ 26

Spirit Airlines

From S$ 79

Delta Air Lines

From S$ 120

American Airlines

From S$ 137

Alaska Airlines

From S$ 157

United Airlines

From S$ 174

Southwest Airlines

From S$ 182

ANA airlines

Find more flights and airlines

Alternative Routes from Dallas to Ontario

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

Cheapest
DFW
11:59
3h 22m
Direct
ONT
13:21
Dallas Fort Worth International Airport - Ontario International Airport
Wed, May 1Frontier Airlines
S$ 26
DAL
06:00
7h 40m
1 transfer
ONT
11:40
Dallas Love Field Airport - Ontario International Airport
Sat, May 18Delta Air Lines
S$ 136
DAL
06:00
7h 40m
1 transfer
ONT
11:40
Dallas Love Field Airport - Ontario International Airport
Sat, May 18Delta Air Lines
S$ 136
Find More Flights

Frequently Asked Questions

When to buy flight tickets from Dallas (DFW) to Ontario (ONT) the cheapest?
Airlines adjust prices for flights from Dallas 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 Dallas (DFW) to Ontario (ONT) cost?
According to Trip.com's data, the lowest price is around S$ 390.
What's the most popular airline for direct flights from Dallas (DFW) to Ontario (ONT)?
Southwest Airlines operates 1 direct flights from Dallas (DFW) to Ontario (ONT).

How to find a cheap flight from Dallas 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 Dallas 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

Compare prices on travel agency and airline websites.

Look Out for Deals

Check airline and travel agency websites for latest flight deals

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.

Use the Trip.com App

Save up to £10 per person when booking your flights on Trip.com

Find cheapest flight ticket from Dallas to Ontario

Cheapest direct flight price	S$ 26
Cheapest return ticket price	S$ 63
Cheapest month	April
Peak season for travel	April
Flight distance	10,641.36km
Popular airline	Alaska Airlines