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Cheap flights from Ontario to Dallas from $52

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Dallas departing on 2/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Ontario to Dallas

Cheap round-trip flights

These are some of the best round-trip flight deals from Ontario to Dallas that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Ontario to Dallas.

Cheap last minute flights

Planning a quick getaway from Ontario to Dallas? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Dallas, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Ontario to Dallas

Find recent round-trip train or bus tickets from Ontario to Dallas.

All round-trip flight deals to Dallas

The cheapest plane tickets to Dallas found on KAYAK recently.
9:23 pm - 4:40 amONT-DFW
5h 17m1 stop
7:59 pm - 11:59 pmDFW-ONT
6h 00m1 stop
$106Frontier
Find Deal
Mon, Dec 16 - Wed, Dec 18
7:56 am - 5:12 pmONT-DFW
7h 16m1 stop
5:35 pm - 11:24 pmDFW-ONT
7h 49m1 stop
$108Frontier
Find Deal
Thu, Jan 16 - Mon, Jan 20
4:08 pm - 11:54 pmONT-DFW
5h 46m1 stop
7:11 am - 7:14 amDFW-ONT
26h 03m2 stops
Thu, Dec 5 - Sun, Dec 8
2:44 pm - 7:44 pmONT-DFW
3h 00mnonstop
8:55 pm - 10:16 pmDFW-ONT
3h 21mnonstop
$169American Airlines
Find Deal
Tue, Jan 14 - Tue, Jan 21
6:00 am - 11:02 amONT-DFW
3h 02mnonstop
5:19 pm - 6:37 pmDFW-ONT
3h 18mnonstop
$194American Airlines
Find Deal
Thu, Jan 16 - Sat, Jan 18
11:55 am - 4:40 pmONT-DAL
2h 45mnonstop
6:10 pm - 7:30 pmDAL-ONT
3h 20mnonstop
$195Southwest
Find Deal
Thu, Jan 16 - Sat, Jan 18
7:56 am - 5:12 pmONT-DFW
7h 16m1 stop
8:00 am - 5:04 pmDFW-ONT
11h 04m2 stops
Thu, Jan 16 - Sat, Jan 18
7:05 am - 11:50 amONT-DAL
2h 45mnonstop
5:40 pm - 7:00 pmDAL-ONT
3h 20mnonstop
$220Southwest
Find Deal
Thu, Jan 30 - Mon, Feb 3
6:00 am - 4:31 pmONT-DFW
8h 31m1 stop
2:38 pm - 10:32 pmDFW-ONT
9h 54m2 stops
$253Delta
Find Deal
Thu, Jan 30 - Mon, Feb 3
6:00 am - 5:39 pmONT-DFW
9h 39m2 stops
4:00 pm - 11:53 pmDFW-ONT
9h 53m2 stops
$257Delta
Find Deal
Sat, Feb 8 - Mon, Feb 10
9:36 pm - 4:42 amONT-DFW
5h 06m1 stop
$52Frontier
Find Deal
Mon, Feb 3
7:45 am - 3:17 pmONT-DFW
5h 32m1 stop
$53Frontier
Find Deal
Wed, Jan 29
9:55 am - 2:40 pmONT-DAL
2h 45mnonstop
$85Southwest
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Sat, Feb 1
2:44 pm - 7:44 pmONT-DFW
3h 00mnonstop
$110American Airlines
Find Deal
Fri, Jan 31
7:05 am - 11:50 amONT-DAL
2h 45mnonstop
$110Southwest
Find Deal
Thu, Jan 30
12:11 pm - 11:58 pmONT-DAL
9h 47m1 stop
$118Delta
Find Deal
Tue, Dec 17
6:00 am - 5:39 pmONT-DFW
9h 39m2 stops
$123Delta
Find Deal
Wed, Jan 22
5:05 am - 12:49 pmONT-DFW
5h 44m1 stop
$134United Airlines
Find Deal
Sun, Feb 16
6:10 am - 4:39 pmONT-DFW
8h 29m1 stop
$148American Airlines
Find Deal
Tue, Jan 7
6:00 am - 6:04 pmONT-DFW
10h 04m2 stops
$164United Airlines
Find Deal
Mon, Dec 16
10:40 pm - 9:52 amONT-DFW
9h 12m1 stop
9:35 pm - 7:14 amDFW-ONT
11h 39m1 stop
Thu, Nov 21 - Sat, Jan 11
6:30 am - 11:32 amONT-DFW
3h 02mnonstop
5:39 pm - 11:23 pmDFW-ONT
7h 44m1 stop
$178Frontier
Find Deal
Mon, Nov 25 - Fri, Dec 6
10:40 pm - 9:52 amONT-DFW
9h 12m1 stop
1:45 pm - 10:18 amDFW-ONT
22h 33m2 stops
Thu, Nov 21 - Sat, Jan 11
6:30 am - 11:15 amONT-DAL
2h 45mnonstop
7:35 am - 2:45 pmDAL-ONT
9h 10m1 stop
$457Southwest
Find Deal
Mon, Nov 25 - Thu, Nov 28
6:30 am - 11:15 amONT-DAL
2h 45mnonstop
9:15 am - 3:05 pmDAL-ONT
7h 50m2 stops
$462Southwest
Find Deal
Mon, Nov 25 - Thu, Nov 28
11:53 am - 11:56 pmONT-DAL
10h 03m1 stop
10:22 am - 6:06 pmDAL-ONT
9h 44m2 stops
$477Delta
Find Deal
Mon, Nov 25 - Thu, Nov 28
6:00 am - 8:52 pmONT-DAL
12h 52m2 stops
10:22 am - 6:06 pmDAL-ONT
9h 44m2 stops
$482Delta
Find Deal
Mon, Nov 25 - Thu, Nov 28
6:05 am - 11:06 amONT-DFW
3h 01mnonstop
8:31 am - 9:56 amDFW-ONT
3h 25mnonstop
$568American Airlines
Find Deal
Thu, Nov 21 - Sat, Jan 11
6:00 am - 6:43 pmONT-DFW
10h 43m2 stops
7:35 pm - 11:58 pmDFW-ONT
6h 23m1 stop
$612United Airlines
Find Deal
Sun, Nov 24 - Sat, Dec 7
11:59 pm - 5:00 amONT-DFW
3h 01mnonstop
8:25 am - 9:51 amDFW-ONT
3h 26mnonstop
$653American Airlines
Find Deal
Mon, Nov 25 - Fri, Dec 6
4:48 pm - 9:43 pmONT-DFW
2h 55mnonstop
1:00 pm - 2:21 pmDFW-ONT
3h 21mnonstop
$116Frontier
Find Deal
Tue, Dec 17 - Wed, Dec 18
7:58 pm - 12:56 amONT-DFW
2h 58mnonstop
5:30 pm - 6:58 pmDFW-ONT
3h 28mnonstop
$117Frontier
Find Deal
Sat, Mar 1 - Tue, Mar 4
7:58 pm - 12:56 amONT-DFW
2h 58mnonstop
5:30 pm - 6:58 pmDFW-ONT
3h 28mnonstop
$118Frontier
Find Deal
Sat, Mar 1 - Wed, Mar 5
8:56 am - 1:54 pmONT-DFW
2h 58mnonstop
2:20 pm - 3:48 pmDFW-ONT
3h 28mnonstop
$132Frontier
Find Deal
Thu, Dec 12 - Tue, Dec 17
2:44 pm - 7:44 pmONT-DFW
3h 00mnonstop
8:55 pm - 10:16 pmDFW-ONT
3h 21mnonstop
$169American Airlines
Find Deal
Tue, Jan 14 - Tue, Jan 21
6:00 am - 11:02 amONT-DFW
3h 02mnonstop
5:19 pm - 6:37 pmDFW-ONT
3h 18mnonstop
$194American Airlines
Find Deal
Thu, Jan 16 - Sat, Jan 18
11:55 am - 4:40 pmONT-DAL
2h 45mnonstop
6:10 pm - 7:30 pmDAL-ONT
3h 20mnonstop
$195Southwest
Find Deal
Thu, Jan 16 - Sat, Jan 18
7:05 am - 11:50 amONT-DAL
2h 45mnonstop
5:40 pm - 7:00 pmDAL-ONT
3h 20mnonstop
$220Southwest
Find Deal
Thu, Jan 30 - Mon, Feb 3
11:55 am - 4:40 pmONT-DAL
2h 45mnonstop
7:50 pm - 9:10 pmDAL-ONT
3h 20mnonstop
$230Southwest
Find Deal
Tue, Feb 18 - Tue, Feb 18
7:15 am - 12:14 pmONT-DFW
2h 59mnonstop
8:25 am - 9:52 amDFW-ONT
3h 27mnonstop
$244American Airlines
Find Deal
Tue, Dec 3 - Sat, Dec 7

Frontier flights from Ontario to Dallas

Our best Frontier deals on Ontario to Dallas flight tickets
Frontier
Dec 16
ONT9:23 pmOntario
5h 17m
1 stop
DFW4:40 amDallas/Fort Worth
Dec 18
DFW7:59 pmDallas/Fort Worth
6h 00m
1 stop
ONT11:59 pmOntario
Frontier
Jan 16
ONT7:56 amOntario
7h 16m
1 stop
DFW5:12 pmDallas/Fort Worth
Jan 20
DFW5:35 pmDallas/Fort Worth
7h 49m
1 stop
ONT11:24 pmOntario
Frontier
Jan 9
ONT7:59 amOntario
7h 10m
1 stop
DFW5:09 pmDallas/Fort Worth
Jan 13
DFW6:15 amDallas/Fort Worth
5h 24m
1 stop
ONT9:39 amOntario

Delta flights from Ontario to Dallas

Our best Delta deals on Ontario to Dallas flight tickets
Delta
Jan 30
ONT6:00 amOntario
8h 31m
1 stop
DFW4:31 pmDallas/Fort Worth
Feb 3
DFW2:38 pmDallas/Fort Worth
9h 54m
2 stops
ONT10:32 pmOntario
Delta
Feb 8
ONT6:00 amOntario
9h 39m
2 stops
DFW5:39 pmDallas/Fort Worth
Feb 10
DFW4:00 pmDallas/Fort Worth
9h 53m
2 stops
ONT11:53 pmOntario
Delta
Nov 26
ONT5:40 amOntario
7h 45m
1 stop
DFW3:25 pmDallas/Fort Worth
Nov 28
DFW12:18 pmDallas/Fort Worth
7h 48m
1 stop
ONT6:06 pmOntario

See travel insights to Dallas from

How to get the cheapest flight ticket from Ontario to Dallas

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly from Ontario to Dallas?

February. The cheapest time of year to fly to Dallas from Ontario is February. Most expensive is June

What is the cheapest day to depart Ontario for Dallas?

Wednesday. The cheapest day of the week is typically Wednesday. The most expensive is typically Sunday

When is the cheapest time to fly from Ontario to Dallas?

In the afternoon. Ontario to Dallas flights are approximately 40% more expensive at noon than in the afternoon

What is the cheapest Ontario to Dallas flight route?

Ontario - Dallas/Fort Worth. Fly from Ontario to Dallas/Fort Worth for the best Ontario - Dallas flight prices

How far in advance should you book Ontario to Dallas flights?

42 days before. The cheapest time to buy a flight from Ontario to Dallas is approximately 42 days to departure

Can stopping save me money on Ontario to Dallas flights?

You could potentially save up to 11% on your flight if you consider stops on a Ontario to Dallas flight.

Cheap Ontario to Dallas flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Dallas

Best Price Found

$52

Fastest flight time

2h 45m

Direct flights

Every day

Airports in Dallas

2 airports
The best one-way flight to Dallas from Ontario in the past 72 hours is $52. The best round-trip flight deal from Ontario to Dallas found on momondo in the last 72 hours is $106.
The fastest flight from Ontario to Dallas takes 2h 45m
Direct flights go from Ontario to Dallas every day.
There are 2 airports near Dallas: Dallas/Fort Worth (DFW), Dallas Love Field (DAL)

  • How far is Ontario to Dallas by plane?

    Dallas is 1202.4 mi away from Ontario. By plane, this route typically takes 2h 45m.

  • When did momondo last update prices for flights from Ontario Airport to Dallas?

    Prices for flights from Ontario Airport to Dallas refresh daily.

  • How many operators does momondo search for flights from Ontario Airport to Dallas?

  • How old do you have to be to fly from Ontario Airport to Dallas?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Dallas.

  • What documentation or ID do you need to fly to Dallas?

    The necessary travel and health documents for your Dallas trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.


Best airlines flying from Ontario to Dallas

Compare and see reviews for airlines that fly from Ontario to Dallas with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $61Free CancellationRating
6.1
3,539 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $90Free CancellationRating
6.3
8,174 reviews
Search Spirit Airlines flights
DeltaPriceFrom $120Free CancellationRating
8.0
8,756 reviews
Search Delta flights
SouthwestPriceFrom $185Free CancellationRating
8.1
5,014 reviews
Search Southwest flights
American AirlinesPriceFrom $189Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $296Free CancellationRating
7.4
9,171 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Dallas?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Dallas from Ontario.

Can I find flights from Ontario to Dallas with flexible booking policies on momondo?

Flights from Ontario to Dallas with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Ontario to Dallas?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Dallas from Ontario.

I’m not ready to book a flight from Ontario to Dallas right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Ontario to Dallas now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Dallas and let you know when they change.


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Find better results for your trip to the United States

Fly into one of these airports located in Dallas

Airports listed have a maximum distance of 15.5 mi from Dallas