€160 Cheap Flights Dallas to Ontario (DFW-ONT)

View €160 flight on Thu, 6 Mar 2025Opens in a new window

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Cheap flights from Dallas to Ontario (DFW-ONT)

Prices were available within the past 7 days and start at €160 for one-way flights and €290 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, 6 Mar - Mon, 10 Mar
DFW
Dallas
ONT
Ontario
€290 Return, found 2 days ago
€290
Return
found 2 days ago
Select American Airlines flight, departing Thu, 6 Mar from Dallas to Ontario, returning Mon, 10 Mar, priced at €290 found 2 days ago
American Airlines
Thu, 6 Mar - Mon, 10 Mar
DFW
Dallas
ONT
Ontario
€301 Return, found 2 days ago
€301
Return
found 2 days ago
Select American Airlines flight, departing Thu, 6 Mar from Dallas to Ontario, returning Mon, 10 Mar, priced at €301 found 2 days ago
American Airlines
Thu, 6 Mar - Mon, 10 Mar
DFW
Dallas
ONT
Ontario
€319 Return, found 2 days ago
€319
Return
found 2 days ago
Select American Airlines flight, departing Thu, 6 Mar from Dallas to Ontario, returning Mon, 10 Mar, priced at €319 found 2 days ago
Delta
Thu, 6 Mar - Mon, 10 Mar
DFW
Dallas
ONT
Ontario
€324 Return, found 2 days ago
€324
Return
found 2 days ago
Select Delta flight, departing Thu, 6 Mar from Dallas to Ontario, returning Mon, 10 Mar, priced at €324 found 2 days ago
Delta
Thu, 6 Mar - Mon, 10 Mar
DFW
Dallas
ONT
Ontario
€334 Return, found 2 days ago
€334
Return
found 2 days ago
Select Delta flight, departing Thu, 6 Mar from Dallas to Ontario, returning Mon, 10 Mar, priced at €334 found 2 days ago
American Airlines
Thu, 6 Mar - Mon, 10 Mar
DFW
Dallas
ONT
Ontario
€343 Return, found 2 days ago
€343
Return
found 2 days ago
Select American Airlines flight, departing Thu, 6 Mar from Dallas to Ontario, returning Mon, 10 Mar, priced at €343 found 2 days ago
American Airlines
Thu, 6 Mar - Mon, 10 Mar
DFW
Dallas
ONT
Ontario
€348 Return, found 2 days ago
€348
Return
found 2 days ago
Select American Airlines flight, departing Thu, 6 Mar from Dallas to Ontario, returning Mon, 10 Mar, priced at €348 found 2 days ago
Delta
Thu, 6 Mar - Mon, 10 Mar
DFW
Dallas
ONT
Ontario
€353 Return, found 2 days ago
€353
Return
found 2 days ago
Select Delta flight, departing Thu, 6 Mar from Dallas to Ontario, returning Mon, 10 Mar, priced at €353 found 2 days ago
United
Thu, 6 Mar - Mon, 10 Mar
DFW
Dallas
ONT
Ontario
€381 Return, found 2 days ago
€381
Return
found 2 days ago
Select United flight, departing Thu, 6 Mar from Dallas to Ontario, returning Mon, 10 Mar, priced at €381 found 2 days ago
Hawaiian Airlines
Thu, 6 Mar - Mon, 10 Mar
DFW
Dallas
ONT
Ontario
€398 Return, found 2 days ago
€398
Return
found 2 days ago
Select Hawaiian Airlines flight, departing Thu, 6 Mar from Dallas to Ontario, returning Mon, 10 Mar, priced at €398 found 2 days ago
Dallas to Ontario route information
Origin airport
Dallas-Fort Worth Intl.
Destination airport
Los Angeles - Ontario Intl.
Return price
€290
Distance
1895 km

Perfect flights from Dallas to Ontario

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Dallas to Ontario. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of Los Angeles, surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Dallas-Fort Worth Intl. to Los Angeles - Ontario Intl. ticket options cater to your travel preferences, with incredible one-way fares from €160 and roundtrip prices from €290. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Los Angeles - Ontario Intl. and explore Los Angeles and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your DFW to ONT travel arrangements today and embark on the journey of a lifetime in Ontario.

Frequently asked questions

How much is a flight from DFW Airport to Los Angeles - Ontario Intl. Airport (ONT)?
If you’re planning on travelling between DFW and Ontario Airport, round-trip journeys start from €290. 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 kilometres. 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 travellers 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.
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