Cheap Flight Tickets from Ontario (ONT) to Dallas (DAL), Starting at $256

Good to Know: Cheapest and Fastest ONT - DAL Flights

Useful information for finding best airline tickets from Ontario International to Dallas Love Field on your next trip.

Cheapest Round Trip Flight

$256

WN Southwest Airlines • 1 stop • 7h 30m

Jun 25 – Jun 26

The cheapest round trip flight from Ontario to Dallas (ONT-DAL-ONT) is currently $256

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Cheapest Direct Flight

$444

F9 Frontier Airlines • nonstop • 5h 12m

Jun 25

The cheapest nonstop flight from Ontario to Dallas (ONT-DAL) is currently $444

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Fastest Flight

5h 6m

The fastest nonstop flight from Ontario to Dallas (ONT-DAL) takes 5h 6m

Top Airlines Flying from Ontario to Dallas

Southwest Airlines-WN

Southwest Airlines

Delta Airline, DL

Delta Airlines

United Airlines, UA

United Airlines

American Airlines, AA

American Airlines

Latest Flight Deals from Ontario (ONT) to Dallas (DAL)

Compare and book low fare round-trip air tickets from Ontario to Dallas. Ideal for travelers with confirmed return itineraries.

Jun 25 - Jun 26, Economy
WN
Ontario → Dallas
7h 30m
4:40 PM - 11:30 PM • 1 stop
WN
Ontario → Dallas
8h 50m
8:40 AM - 12:10 PM • 1 stop
$256
Southwest Airlines
Jun 25 - Jun 26, Economy
F9
Ontario → Dallas
8h 42m
6:00 AM - 1:22 PM • 1 stop
F9
Ontario → Dallas
10h 47m
5:18 AM - 10:05 AM • 1 stop
$525
Frontier Airlines
Jun 25 - Jun 26, Economy
AA
Ontario → Dallas
5h 16m
3:00 PM - 8:16 PM • nonstop
AA
Ontario → Dallas
5h 14m
10:45 PM - 11:59 PM • nonstop
$753
American Airlines
Jun 25 - Jun 26, Economy
UA
Ontario → Dallas
11h 47m
7:05 AM - 4:12 PM • 1 stop
UA
Ontario → Dallas
10h 31m
5:24 PM - 9:55 PM • 1 stop
$754
United Airlines
Jun 25 - Jun 26, Economy
DL
Ontario → Dallas
8h 53m
6:00 AM - 1:33 PM • 1 stop
DL
Ontario → Dallas
8h 53m
6:12 PM - 9:45 PM • 1 stop
$759
Delta Airlines
Jun 25 - Jun 26, Economy
AA
Ontario → Dallas
5h 8m
5:45 AM - 10:53 AM • nonstop
AA
Ontario → Dallas
5h 14m
10:45 PM - 11:59 PM • nonstop
$769
American Airlines

Fly from Ontario to Dallas with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from Ontario to Dallas? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on Ontario to Dallas Flights

What are the airports in Ontario?
ONT
What’s the most popular airline flying from ONT to DAL?
The most popular airline flying from Ontario to Dallas are
Can I fly from ONT to DAL non-stop?
Yes, you can fly ONT to DAL non-stop on
Which airlines fly nonstop between Ontario and Dallas?
The non-stop flights between Ontario and Dallas are .
What’s the earliest departure time from ONT to DAL Airport?
The earliest flight leaves ONT at 5:45 am and lands in DAL - Dallas Love Field
What are the airports in Dallas?
DAL
Can I make changes to my Ontario to Dallas flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from ONT to DAL?
Read the fare rules of the Ontario to Dallas air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Ontario and Dallas?
operate flights between Ontario and Dallas
How long does a flight from Ontario to Dallas take?
It takes approximately 3 hour to fly non-stop from ONT to DAL, which is 1199.55 miles by air.
Which airlines provide the cheapest flights from Ontario (ONT) to Dallas (DAL) ?
In the past couple of days, the cheapest tickets to DAL from ONT were found on WN : USD 256
Do I need a passport to fly between ONT and DAL?
No
What’s the latest departure time from ONT to DAL ?
The last flight leaves ONT at 6:47 pm

Ontario (ONT) to Dallas (DAL): Airport Information

Origin Airport Ontario International , Ontario, US
Destination Airport Dallas Love Field, Dallas, US
Distance 1200 miles

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