Cheap Flight Tickets from Dallas (DAL) to Ontario (ONT), Starting at $286

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

$449

WN Southwest Airlines • nonstop • 5h 5m

Nov 08 – Nov 24

The cheapest round trip flight from Dallas to Ontario (DAL-ONT-DAL) is currently $449

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Cheapest One way Flight

$286

WN Southwest Airlines • 1 stop • 15h 10m

Jun 24

The cheapest one way flight from Dallas to Ontario (DAL-ONT) is currently $286

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Cheapest Direct Flight

$461

WN Southwest Airlines • nonstop • 5h 5m

Nov 08

The cheapest nonstop flight from Dallas to Ontario (DAL-ONT) is currently $461

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Fastest Flight

5h

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

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 5m
9:05 PM - 10:10 PM • nonstop
WN
Dallas → Ontario
10h
5:10 AM - 1:10 PM • 1 stop
$449
Southwest Airlines
Nov 08 - Nov 24, Economy
WN
Dallas → Ontario
5h 5m
9:05 PM - 10:10 PM • nonstop
WN
Dallas → Ontario
4h 15m
1:05 AM - 6:00 AM • nonstop
$461
Southwest Airlines
Jul 15 - Jul 19, Economy
WN
Dallas → Ontario
5h
1:55 PM - 2:55 PM • nonstop
WN
Dallas → Ontario
5h 5m
7:20 AM - 12:25 PM • nonstop
$499
Southwest Airlines
Jul 15 - Jul 19, Economy
WN
Dallas → Ontario
8h 25m
7:45 PM - 10:50 PM • 1 stop
WN
Dallas → Ontario
5h 5m
5:00 AM - 10:05 AM • nonstop
$509
Southwest Airlines
Jul 15 - Jul 19, Economy
WN
Dallas → Ontario
8h 25m
7:45 PM - 10:50 PM • 1 stop
WN
Dallas → Ontario
7h
5:15 AM - 11:35 AM • 1 stop
$514
Southwest Airlines
Aug 05 - Aug 11, Economy
WN
Dallas → Ontario
8h 25m
7:00 PM - 10:05 PM • 1 stop
WN
Dallas → Ontario
5h
2:15 PM - 7:15 PM • nonstop
$3769
Southwest 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 6:05 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 319
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 9:05 pm

Essential Information for Booking Flights from Dallas (DAL) - AI Insights

What's the cheapest airline from dal to ont?
For a round-trip economy flight from Dallas Love Field (DAL) to Ontario International Airport (ONT) with 5 passengers, booking at least 50 days in advance can help find budget-friendly flights. You can look for Low Fares on airlines like Southwest Airlines (WN), which operates this route. To get the cheapest airfares, use keywords like "cheap airline tickets" or "cheapest flights" when searching.
What's the popular airline to fly from dal to ont?
For a round-trip flight from Dallas Love Field (DAL) to Ontario International Airport (ONT), consider booking with Southwest Airlines (WN). This airline offers budget-friendly flights, making it an ideal choice for travelers. Please note that the cabin class is currently unknown.
What's the cheapest day of the week to fly from dal to ont?
The cheapest day to fly from Dallas (DAL) to Ontario (ONT) is Sunday. Flying on Sundays can result in low fares for your round-trip journey, making it a budget-friendly option.
What's the cheapest month to fly from dal to ont?
The cheapest month to fly from Dallas Love Field (DAL) to Ontario International Airport (ONT) is December. This is based on historical data and general trends in airfare prices. Flying during this time can help you secure a budget-friendly flight.
Which airline/airlines fly from dal to ont?
The airlines that fly from Dallas Love Field (DAL) to Ontario International Airport (ONT) include Southwest Airlines, Alaska Airlines, WestJet Airlines, Delta Airlines, American Airlines, Frontier Airlines, United Airlines, and Aeromexico. You can find budget-friendly flights with these airlines for your round-trip journey. Low fares are available when booking in advance, such as 50 days prior to your trip.
What is the cheapest fare for a round trip from Dallas Love Field to Ontario International in July?
The cheapest fare for a round trip from Dallas Love Field to Ontario International in July can be found on our website. As of December, Southwest Airlines (WN) offers the best airfare for this route.
How many advance booking days do I need to book my flight to secure the best airfare?
To secure the best airfare, it is recommended to book your flight at least 50 advance booking days in advance.
Can I book a busco ticket online through your website?
No, we do not offer busco tickets for online booking. However, you can find available flights and airlines for this destination on our website.
What are the available flights and airlines for this destination?
You can find available flights and airlines for your trip to Ontario International on our website, including Southwest Airlines (WN), Alaska Airlines (AS), WestJet Airlines (WS), Delta Airlines (DL), American Airlines (AA), Frontier Airlines (F9), United Airlines (UA), and Aeromexico (AM).
How can I find the best fares for my trip to Ontario International in July?
To find the best fares for your trip to Ontario International in July, use our website and filter by destination, travel dates, and airline.
Do you offer any discounts or promotions for round trip flights?
Yes, we offer discounts and promotions for round trip flights. Check our website for available deals and offers.
Can I look up flight schedules and availability on your website?
Yes, you can look up flight schedules and availability on our website. Simply enter your destination and travel dates to find the best options.

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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