Cheap Flight Tickets from Dallas (DAL) to Ontario (ONT), Starting at $264

Good to Know: Cheapest and Fastest DAL - ONT Flights

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

Cheapest Round Trip Flight

$472

WN Southwest Airlines • nonstop • 5h 10m

Nov 08 – Nov 24

The cheapest round trip flight from Dallas to Ontario (DAL-ONT-DAL) is currently $472

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Cheapest One way Flight

$289

WN Southwest Airlines • 1 stop • 12h 35m

Nov 01

The cheapest one way flight from Dallas to Ontario (DAL-ONT) is currently $289

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Cheapest Direct Flight

$264

WN Southwest Airlines • nonstop • 5h 10m

Oct 20

The cheapest nonstop flight from Dallas to Ontario (DAL-ONT) is currently $264

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Fastest Flight

5h 5m

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

Top Airlines Flying from Dallas to Ontario

Southwest Airlines-WN

Southwest Airlines

Delta Airline, DL

Delta Airlines

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

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

Nov 08 - Nov 24, Economy
WN
Dallas → Ontario
5h 10m
9:05 PM - 10:15 PM • nonstop
WN
Dallas → Ontario
4h 15m
5:05 AM - 10:00 AM • nonstop
$472
Southwest Airlines
Nov 08 - Nov 24, Economy
WN
Dallas → Ontario
5h 10m
9:05 PM - 10:15 PM • nonstop
WN
Dallas → Ontario
7h
5:10 AM - 11:30 AM • 1 stop
$483
Southwest Airlines
Oct 12 - Oct 18, Economy
WN
Dallas → Ontario
20h 15m
9:30 PM - 7:45 AM • 1 stop
WN
Dallas → Ontario
5h
5:55 PM - 10:55 PM • nonstop
$662
Southwest Airlines
Oct 12 - Oct 18, Economy
WN
Dallas → Ontario
9h 10m
6:30 AM - 10:20 AM • 1 stop
WN
Dallas → Ontario
5h 10m
12:50 AM - 6:00 AM • nonstop
$662
Southwest Airlines
Nov 08 - Nov 24, Economy
DL
Dallas → Ontario
29h 2m
6:12 AM - 9:54 PM • 1 stop
DL
Dallas → Ontario
40h 51m
12:18 PM - 3:09 PM • 1 stop
$1135
Delta Airlines
Nov 08 - Nov 24, Economy
DL
Dallas → Ontario
12h 35m
3:59 PM - 9:54 PM • 1 stop
DL
Dallas → Ontario
12h 24m
11:59 PM - 9:43 AM • 1 stop
$1237
Delta Airlines

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

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

FAQs on Dallas to Ontario Flights

What are the airports in Dallas?
DAL
What’s the most popular airline flying from DAL to ONT?
The most popular airline flying from Dallas to Ontario are
Can I fly from DAL to ONT non-stop?
Yes, you can fly DAL to ONT non-stop on
Which airlines fly nonstop between Dallas and Ontario?
The non-stop flights between Dallas and Ontario are .
What’s the earliest departure time from DAL to ONT Airport?
The earliest flight leaves DAL at 6:00 am and lands in ONT - Ontario International
What are the airports in Ontario?
ONT
Can I make changes to my Dallas to Ontario 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 DAL to ONT?
Read the fare rules of the Dallas to Ontario 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 Dallas and Ontario?
operate flights between Dallas and Ontario
How long does a flight from Dallas to Ontario take?
It takes approximately 3 hour to fly non-stop from DAL to ONT, which is 1199.55 miles by air.
Which airlines provide the cheapest flights from Dallas (DAL) to Ontario (ONT) ?
In the past couple of days, the cheapest tickets to ONT from DAL were found on WN : USD 289
Do I need a passport to fly between DAL and ONT?
No
What’s the latest departure time from DAL to ONT ?
The last flight leaves DAL at 9:30 pm

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

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

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