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Cheap flights from Ontario to Dallas from $74

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 8/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Ontario to Dallas

Cheap round-trip flights

Frontier Logo
10:06 am - 3:19 pmONT-DFW
3h 13mnonstop
Frontier Logo
6:09 pm - 7:14 pmDFW-ONT
3h 05mnonstop
$156Frontier
Find Deal
Tue, Jul 15 - Sat, Jul 19
Frontier Logo
8:09 pm - 1:24 amONT-DFW
3h 15mnonstop
Frontier Logo
9:45 am - 10:49 amDFW-ONT
3h 04mnonstop
$157Frontier
Find Deal
Mon, Aug 11 - Sat, Aug 30
Frontier Logo
8:09 pm - 1:24 amONT-DFW
3h 15mnonstop
Frontier Logo
6:09 pm - 7:14 pmDFW-ONT
3h 05mnonstop
$159Frontier
Find Deal
Thu, Aug 7 - Sat, Aug 9
Southwest Logo
10:20 am - 3:15 pmONT-DAL
2h 55mnonstop
Southwest Logo
5:45 pm - 6:50 pmDAL-ONT
3h 05mnonstop
$179Southwest
Find Deal
Wed, Aug 6 - Wed, Aug 13
Southwest Logo
11:50 am - 4:50 pmONT-DAL
3h 00mnonstop
Southwest Logo
2:35 pm - 3:40 pmDAL-ONT
3h 05mnonstop
$202Southwest
Find Deal
Mon, Sep 15 - Sat, Sep 20
Alaska Airlines Logo
6:10 pm - 4:40 amONT-DFW
8h 30m1 stop
Alaska Airlines Logo
6:16 pm - 12:13 amDFW-ONT
7h 57m1 stop
$232Alaska Airlines
Find Deal
Sat, Aug 9 - Mon, Aug 11
Delta Logo
6:00 am - 2:42 pmONT-DFW
6h 42m1 stop
Delta Logo
4:25 pm - 10:27 pmDFW-ONT
8h 02m1 stop
$237Delta
Find Deal
Wed, Jul 16 - Tue, Jul 22
Delta Logo
10:05 pm - 9:10 amONT-DAL
9h 05m1 stop
Delta Logo
4:00 pm - 10:27 pmDAL-ONT
8h 27m1 stop
$237Delta
Find Deal
Wed, Jul 16 - Tue, Jul 22
American Airlines Logo
10:53 am - 3:55 pmONT-DFW
3h 02mnonstop
American Airlines Logo
9:05 pm - 10:10 pmDFW-ONT
3h 05mnonstop
$243American Airlines
Find Deal
Thu, Jul 10 - Sun, Jul 13
American Airlines Logo
11:59 pm - 5:02 amONT-DFW
3h 03mnonstop
American Airlines Logo
9:33 pm - 10:34 pmDFW-ONT
3h 01mnonstop
$244American Airlines
Find Deal
Wed, Jul 16 - Sat, Jul 19

Frontier flights from Ontario to Dallas

Our best Frontier deals on Ontario to Dallas flight tickets
Frontier
Jul 15
ONT10:06 amOntario
3h 13m
DFW3:19 pmDallas/Fort Worth
Jul 19
DFW6:09 pmDallas/Fort Worth
3h 05m
ONT7:14 pmOntario
Frontier
Aug 11
ONT8:09 pmOntario
3h 15m
DFW1:24 amDallas/Fort Worth
Aug 30
DFW9:45 amDallas/Fort Worth
3h 04m
ONT10:49 amOntario
Frontier
Aug 7
ONT8:09 pmOntario
3h 15m
DFW1:24 amDallas/Fort Worth
Aug 9
DFW6:09 pmDallas/Fort Worth
3h 05m
ONT7:14 pmOntario

Delta flights from Ontario to Dallas

Our best Delta deals on Ontario to Dallas flight tickets
Delta
Jul 16
ONT6:00 amOntario
6h 42m
1 stop
DFW2:42 pmDallas/Fort Worth
Jul 22
DFW4:25 pmDallas/Fort Worth
8h 02m
1 stop
ONT10:27 pmOntario
Delta
Aug 30
ONT9:50 amOntario
12h 05m
2 stops
DFW11:55 pmDallas/Fort Worth
Sep 3
DFW4:25 pmDallas/Fort Worth
8h 17m
1 stop
ONT10:42 pmOntario
Delta
Jul 9
ONT10:05 pmOntario
9h 05m
1 stop
DAL9:10 amDallas Love Field
Jul 15
DAL4:00 pmDallas Love Field
8h 27m
1 stop
ONT10:27 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 to Dallas?

If you are unable to visit Dallas during the month of April, then departing from Ontario during the month August is also very affordable. Most momondo users find prices during this month for around $189.

What is the cheapest day to depart on your flight to Dallas?

On average, the least expensive day to fly to Dallas from Ontario is on a Friday. momondo users have found tickets for Friday departures for as low as $337. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from Ontario because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $447.

What is the cheapest time of day to depart on your flight to Dallas?

Flying to Dallas from Ontario in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $308 when looking at flights departing in the afternoon. In the morning is when there is more demand to fly to Dallas, so prices are often more expensive at around $411 per ticket.

What is the cheapest Ontario to Dallas flight route?

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

How far in advance should I book a flight to Dallas?

You are more likely to see cheaper flights to Dallas from Ontario when booking 6 weeks ahead of your departure date. In general, you can expect to find flights to Dallas for around $235 when searching 6 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dallas from Ontario for as low as $196 on momondo.

What cabin class options are available on Ontario to Dallas flights?

There are 4 cabin classes available to choose from on Ontario to Dallas flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

$74

Fastest flight time

2h 49m

Direct flights

Every day

Airports in Dallas

2 airports
The best one-way flight to Dallas from Ontario in the past 72 hours is $74. The best round-trip flight deal from Ontario to Dallas found on momondo in the last 72 hours is $156.
The fastest flight from Ontario to Dallas takes 2h 49m
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 55m.

  • 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 $76Free CancellationRating
5.9
3,295 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $88Free CancellationRating
6.3
8,052 reviews
Search Spirit Airlines flights
DeltaPriceFrom $173Free CancellationRating
8.0
7,950 reviews
Search Delta flights
American AirlinesPriceFrom $181Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
SouthwestPriceFrom $203Free CancellationRating
8.0
4,287 reviews
Search Southwest flights
Alaska AirlinesPriceFrom $225Free CancellationRating
8.0
10,000 reviews
Search Alaska 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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1 adult
Tue 6/17
Tue 6/24

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