₩166,500 Cheap Flights from Dallas (DFW) to Ontario (ONT)

View ₩166,500 flight on Wed, Nov 19, 2025Opens in a new window

Popular airlines from Dallas-Fort Worth Intl. Airport (DFW) to Los Angeles - Ontario Intl. Airport (ONT)

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Cheap Flights from Dallas to Ontario (DFW-ONT)

Prices were available within the past 7 days and start at ₩166,500 for one-way flights and ₩332,800 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, Oct 31 - Sat, Nov 8
DFW
Dallas
ONT
Ontario
₩332,800 Roundtrip, found 2 days ago
₩332,800
Roundtrip
found 2 days ago
Select Delta flight, departing Fri, Oct 31 from Dallas to Ontario, returning Sat, Nov 8, priced at ₩332,800 found 2 days ago
Delta
Tue, Jan 20 - Sat, Jan 24
DFW
Dallas
ONT
Ontario
₩333,100 Roundtrip, found 4 days ago
₩333,100
Roundtrip
found 4 days ago
Select Delta flight, departing Tue, Jan 20 from Dallas to Ontario, returning Sat, Jan 24, priced at ₩333,100 found 4 days ago
American Airlines
Tue, Jan 20 - Sat, Jan 24
DFW
Dallas
ONT
Ontario
₩334,900 Roundtrip, found 4 days ago
₩334,900
Roundtrip
found 4 days ago
Select American Airlines flight, departing Tue, Jan 20 from Dallas to Ontario, returning Sat, Jan 24, priced at ₩334,900 found 4 days ago
Delta
Tue, Jan 20 - Sat, Jan 24
DFW
Dallas
ONT
Ontario
₩349,000 Roundtrip, found 4 days ago
₩349,000
Roundtrip
found 4 days ago
Select Delta flight, departing Tue, Jan 20 from Dallas to Ontario, returning Sat, Jan 24, priced at ₩349,000 found 4 days ago
American Airlines
Tue, Jan 20 - Sat, Jan 24
DFW
Dallas
ONT
Ontario
₩350,500 Roundtrip, found 4 days ago
₩350,500
Roundtrip
found 4 days ago
Select American Airlines flight, departing Tue, Jan 20 from Dallas to Ontario, returning Sat, Jan 24, priced at ₩350,500 found 4 days ago
Delta
Sat, Oct 18 - Wed, Oct 22
DFW
Dallas
ONT
Ontario
₩377,700 Roundtrip, found 1 day ago
₩377,700
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Oct 18 from Dallas to Ontario, returning Wed, Oct 22, priced at ₩377,700 found 1 day ago
American Airlines
Sat, Oct 25 - Mon, Oct 27
DFW
Dallas
ONT
Ontario
₩378,100 Roundtrip, found 3 days ago
₩378,100
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sat, Oct 25 from Dallas to Ontario, returning Mon, Oct 27, priced at ₩378,100 found 3 days ago
United
Tue, Jan 20 - Sat, Jan 24
DFW
Dallas
ONT
Ontario
₩389,400 Roundtrip, found 4 days ago
₩389,400
Roundtrip
found 4 days ago
Select United flight, departing Tue, Jan 20 from Dallas to Ontario, returning Sat, Jan 24, priced at ₩389,400 found 4 days ago
American Airlines
Sat, Oct 25 - Mon, Oct 27
DFW
Dallas
ONT
Ontario
₩399,200 Roundtrip, found 3 days ago
₩399,200
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sat, Oct 25 from Dallas to Ontario, returning Mon, Oct 27, priced at ₩399,200 found 3 days ago
Delta
Tue, Jan 20 - Sat, Jan 24
DFW
Dallas
ONT
Ontario
₩404,800 Roundtrip, found 4 days ago
₩404,800
Roundtrip
found 4 days ago
Select Delta flight, departing Tue, Jan 20 from Dallas to Ontario, returning Sat, Jan 24, priced at ₩404,800 found 4 days ago

Find the cheapest month to fly from Dallas (DFW) to Ontario (ONT)

April is typically the cheapest month to fly

From ₩95,405 - ₩627,568 per traveler.

Alternative airports near Ontario

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Los Angeles - Ontario Intl. ONT. Cheapest and Closest option available. Average driving time to city center is 8 minutes. Flights from ₩391,900
ONT
Los Angeles - Ontario Intl.
CheapestClosest
Average driving time to city center8 min
Flights from ₩391,900

Frequently asked questions

How much is a flight from DFW Airport to Los Angeles - Ontario Intl. Airport (ONT)?
If you're planning on traveling between DFW and Ontario Airport, round-trip journeys start from ₩332,800. This figure is based on fares advertised within the last 7 days on Expedia for flights departing within the next year, so don't delay. Book today and save yourself both money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Dallas-Fort Worth Intl. Airport (DFW) to Ontario Airport?
When it comes to cancellation fees, every airline has its own terms and conditions. If you decide to cancel your getaway, head to our Customer Service Portal.
How do I find cheap flights from DFW Airport to Ontario Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Dallas Airport to ONT flights, you'll see a "no change fees" filter for you to select.
How far is the flight from DFW to ONT?
The flight distance from Dallas Airport to Los Angeles - Ontario Intl. Airport (ONT) is 1,900 kilometers. Pack yourself a drink, a snack and an interesting novel to read. Keep yourself busy in the air and the hours will zip by.
Which airlines fly direct from Dallas Airport to Ontario Airport?
American Airlines (AA) is one of the preferred choices for many travelers flying between DFW and Los Angeles - Ontario Intl. Airport (ONT). Select from the 143 flights it operates on this route each month. After some more options? Check out the airfares with Frontier Airlines (F9). This carrier offers 26 monthly flights between these airports.
Are DFW to Los Angeles - Ontario Intl. Airport (ONT) flight tickets cheaper when they're purchased at the last minute?
Flight tickets from DFW to Los Angeles - Ontario Intl. Airport (ONT) are available up to a year before departure on Expedia. And although you may nab a fantastic last-minute deal, it's not something you should bank on. Also, booking your flights in advance means you'll have more choices — and you can avoid getting caught in the dreaded middle seat! We're always updating our fares to bring you the biggest bargains, so check back often for all the latest specials.

Travel information

Travel information

Origin airport
Dallas-Fort Worth Intl.
Destination airport
Los Angeles - Ontario Intl.
Roundtrip price
₩332,800
Distance
1895 km
Average flight time
1 hour 9 mins

Book with confidence

Book with confidence

Dallas to Los Angeles Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Dallas to Los Angeles will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Los Angeles.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with DFW to ONT flights that won’t make your bank account wince. Ready to temporarily leave behind Dallas for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to ONT with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Dallas to Los Angeles Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

Ontario nearby Airports

Los Angeles

Dallas to Los Angeles Intl.
₩280,200

Orange County

Dallas to John Wayne
₩597,400
Dallas nearby Airports

Dallas

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