Cheap Flights From Los Angeles - Ontario Intl. (ONT) To Dallas-Fort Worth Intl. (DFW)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Find The Best Dates To Fly

Cheapest Flights from Ontario (ONT) to Dallas (DFW)

The cheapest flights to Dallas-Fort Worth Intl. found within the past 7 days were CA $658 round trip and CA $295 one way. Prices and availability subject to change. Additional terms may apply.

Thu, Apr 16 - Wed, Apr 22
ONT
Ontario
DFW
Dallas
CA $658 Roundtrip, found 7 hours ago
CA $658
Roundtrip
found 7 hours ago
Select Alaska Airlines flight, departing Thu, Apr 16 from Ontario to Dallas, returning Wed, Apr 22, priced at CA $658 found 7 hours ago
Thu, Apr 16 - Wed, Apr 22
ONT
Ontario
DFW
Dallas
CA $759 Roundtrip, found 7 hours ago
CA $759
Roundtrip
found 7 hours ago
Select Alaska Airlines flight, departing Thu, Apr 16 from Ontario to Dallas, returning Wed, Apr 22, priced at CA $759 found 7 hours ago
Thu, Apr 16 - Wed, Apr 22
ONT
Ontario
DFW
Dallas
CA $761 Roundtrip, found 7 hours ago
CA $761
Roundtrip
found 7 hours ago
Select Alaska Airlines flight, departing Thu, Apr 16 from Ontario to Dallas, returning Wed, Apr 22, priced at CA $761 found 7 hours ago
Thu, Apr 16 - Wed, Apr 22
ONT
Ontario
DFW
Dallas
CA $862 Roundtrip, found 7 hours ago
CA $862
Roundtrip
found 7 hours ago
Select Alaska Airlines flight, departing Thu, Apr 16 from Ontario to Dallas, returning Wed, Apr 22, priced at CA $862 found 7 hours ago
Thu, Apr 16 - Wed, Apr 22
ONT
Ontario
DFW
Dallas
CA $905 Roundtrip, found 7 hours ago
CA $905
Roundtrip
found 7 hours ago
Select Alaska Airlines flight, departing Thu, Apr 16 from Ontario to Dallas, returning Wed, Apr 22, priced at CA $905 found 7 hours ago
Thu, Apr 16 - Wed, Apr 22
ONT
Ontario
DFW
Dallas
CA $990 Roundtrip, found 7 hours ago
CA $990
Roundtrip
found 7 hours ago
Select Alaska Airlines flight, departing Thu, Apr 16 from Ontario to Dallas, returning Wed, Apr 22, priced at CA $990 found 7 hours ago
Thu, Apr 16 - Wed, Apr 22
ONT
Ontario
DFW
Dallas
CA $1,007 Roundtrip, found 7 hours ago
CA $1,007
Roundtrip
found 7 hours ago
Select Alaska Airlines flight, departing Thu, Apr 16 from Ontario to Dallas, returning Wed, Apr 22, priced at CA $1,007 found 7 hours ago
Thu, Apr 16 - Wed, Apr 22
ONT
Ontario
DFW
Dallas
CA $1,092 Roundtrip, found 7 hours ago
CA $1,092
Roundtrip
found 7 hours ago
Select Alaska Airlines flight, departing Thu, Apr 16 from Ontario to Dallas, returning Wed, Apr 22, priced at CA $1,092 found 7 hours ago

Frequently asked questions

Are there direct flights from ONT to Dallas Airport?
If you'd love to venture from Ontario Airport to DFW Airport as fast as possible, you'll be glad to know multiple airlines operate nonstop flights. Choose your favorite seat with American Airlines or Frontier Airlines.
What airlines fly from ONT to Dallas Airport?
You can take your pick from a number of airlines that offer direct flights between Ontario and Dallas. American Airlines (AA) is one of the most well-known. This carrier offers 186 flights every month. Another possibility is Frontier Airlines (F9), which offers 17 flights each month. The more airlines you look into, the more likely you are to find a fantastic deal.
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.

Explore More Ways to Travel with Travelocity

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.