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Cheap flights from Ontario to Dallas from $80

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 10/25. 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

Southwest Logo
2:20 pm - 10:25 pmONT-DAL
6h 05m1 stop
Southwest Logo
8:55 am - 10:10 amDAL-ONT
3h 15mnonstop
$169Southwest
Find Deal
Thu, Nov 13 - Sat, Nov 15
Southwest Logo
2:20 pm - 10:25 pmONT-DAL
6h 05m2 stops
Southwest Logo
8:55 am - 10:10 amDAL-ONT
3h 15mnonstop
$174Southwest
Find Deal
Thu, Nov 13 - Sat, Nov 15
Southwest Logo
2:15 pm - 10:35 pmONT-DAL
6h 20m1 stop
Southwest Logo
6:00 am - 9:10 amDAL-ONT
5h 10m1 stop
$179Southwest
Find Deal
Fri, Oct 24 - Sun, Oct 26
Southwest Logo
2:20 pm - 10:25 pmONT-DAL
6h 05m2 stops
Southwest Logo
10:45 am - 3:00 pmDAL-ONT
6h 15m1 stop
$184Southwest
Find Deal
Thu, Nov 13 - Sat, Nov 15
Southwest Logo
10:35 am - 3:25 pmONT-DAL
2h 50mnonstop
Southwest Logo
8:55 am - 10:10 amDAL-ONT
3h 15mnonstop
$204Southwest
Find Deal
Thu, Nov 13 - Sat, Nov 15
Southwest Logo
11:25 am - 4:25 pmONT-DAL
3h 00mnonstop
Southwest Logo
6:45 pm - 7:50 pmDAL-ONT
3h 05mnonstop
$214Southwest
Find Deal
Tue, Oct 14 - Fri, Oct 17
Southwest Logo
8:40 am - 7:10 pmONT-DAL
8h 30m2 stops
Southwest Logo
6:15 pm - 7:20 pmDAL-ONT
3h 05mnonstop
$219Southwest
Find Deal
Wed, Oct 22 - Wed, Oct 29
Southwest Logo
5:25 am - 12:15 pmONT-DAL
4h 50m1 stop
Southwest Logo
6:10 pm - 8:55 pmDAL-ONT
4h 45m1 stop
$224Southwest
Find Deal
Fri, Nov 14 - Tue, Nov 18
Delta Logo
11:36 am - 8:42 pmONT-DAL
7h 06m1 stop
Delta Logo
3:59 pm - 10:06 pmDAL-ONT
8h 07m1 stop
$237Delta
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Sat, Nov 8 - Sat, Nov 15
Delta Logo
4:49 pm - 9:26 amONT-DAL
14h 37m2 stops
Delta Logo
3:59 pm - 11:04 pmDAL-ONT
9h 05m1 stop
$242Delta
Find Deal
Sat, Nov 15 - Mon, Nov 17

Southwest flights from Ontario to Dallas Love Field Airport

Our best Southwest deals on Ontario to Dallas Love Field Airport flight tickets
Southwest
Nov 13
ONT2:20 pmOntario
6h 05m
1 stop
DAL10:25 pmDallas Love Field
Nov 15
DAL8:55 amDallas Love Field
3h 15m
ONT10:10 amOntario
$169
Find similar
Southwest
Nov 13
ONT2:20 pmOntario
6h 05m
2 stops
DAL10:25 pmDallas Love Field
Nov 15
DAL8:55 amDallas Love Field
3h 15m
ONT10:10 amOntario
$174
Find similar
Southwest
Oct 24
ONT2:15 pmOntario
6h 20m
1 stop
DAL10:35 pmDallas Love Field
Oct 26
DAL6:00 amDallas Love Field
5h 10m
1 stop
ONT9:10 amOntario
$179
Find similar

Delta flights from Ontario to Dallas Love Field Airport

Our best Delta deals on Ontario to Dallas Love Field Airport flight tickets
Delta
Nov 8
ONT11:36 amOntario
7h 06m
1 stop
DAL8:42 pmDallas Love Field
Nov 15
DAL3:59 pmDallas Love Field
8h 07m
1 stop
ONT10:06 pmOntario
$237
Find similar
Delta
Nov 15
ONT4:49 pmOntario
14h 37m
2 stops
DAL9:26 amDallas Love Field
Nov 17
DAL3:59 pmDallas Love Field
9h 05m
1 stop
ONT11:04 pmOntario
$242
Find similar
Delta
Dec 5
ONT10:25 pmOntario
10h 04m
1 stop
DAL10:29 amDallas Love Field
Dec 8
DAL3:59 pmDallas Love Field
9h 04m
1 stop
ONT11:03 pmOntario
$288
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Ontario to Dallas Love Field Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated September 24, 2025.
Use the filters below to find and compare flights from Ontario to Dallas Love Field Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OntarioDallas

ONT - DAL

ONTDAL

Ontario

Thu 11/13

2:20 pm-10:25 pm

1 stop6h 05m

Dallas Love Field

Sat 11/15

8:55 am-10:10 am

Nonstop3h 15m

$169

OntarioDallas

ONT - DAL

ONTDAL

Ontario

Thu 11/13

2:20 pm-10:25 pm

2 stops6h 05m

Dallas Love Field

Sat 11/15

8:55 am-10:10 am

Nonstop3h 15m

$174

OntarioDallas

ONT - DAL

ONTDAL

Ontario

Fri 10/24

2:15 pm-10:35 pm

1 stop6h 20m

Dallas Love Field

Sun 10/26

6:00 am-9:10 am

1 stop5h 10m

$179

OntarioDallas

ONT - DAL

ONTDAL

Ontario

Thu 11/13

2:20 pm-10:25 pm

2 stops6h 05m

Dallas Love Field

Sat 11/15

10:45 am-3:00 pm

1 stop6h 15m

$184

OntarioDallas

ONT - DAL

ONTDAL

Ontario

Thu 11/13

10:35 am-3:25 pm

Nonstop2h 50m

Dallas Love Field

Sat 11/15

8:55 am-10:10 am

Nonstop3h 15m

$204

OntarioDallas

ONT - DAL

ONTDAL

Ontario

Tue 10/14

11:25 am-4:25 pm

Nonstop3h 00m

Dallas Love Field

Fri 10/17

6:45 pm-7:50 pm

Nonstop3h 05m

$214

OntarioDallas

ONT - DAL

ONTDAL

Ontario

Wed 10/22

8:40 am-7:10 pm

2 stops8h 30m

Dallas Love Field

Wed 10/29

6:15 pm-7:20 pm

Nonstop3h 05m

$219

OntarioDallas

ONT - DAL

ONTDAL

Ontario

Fri 11/14

5:25 am-12:15 pm

1 stop4h 50m

Dallas Love Field

Tue 11/18

6:10 pm-8:55 pm

1 stop4h 45m

$224

OntarioDallas

ONT - DAL

ONTDAL

Ontario

Sat 11/8

11:36 am-8:42 pm

1 stop7h 06m

Dallas Love Field

Sat 11/15

3:59 pm-10:06 pm

1 stop8h 07m

$237

OntarioDallas

ONT - DAL

ONTDAL

Ontario

Sat 11/15

4:49 pm-9:26 am

2 stops14h 37m

Dallas Love Field

Mon 11/17

3:59 pm-11:04 pm

1 stop9h 05m

$242

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Dallas from

How to get the cheapest flight ticket from Ontario to Dallas Love Field Airport

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 Love Field Airport?

If you aren’t able to travel to Dallas Love Field Airport during the month of February, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $295.

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

According to our data, Tuesday is the cheapest day to fly to Dallas Love Field Airport from Ontario. The lowest ticket price found for a Tuesday departure recently was $331. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Dallas Love Field Airport is Sunday, with ticket prices averaging around $454.

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

In the evening is the cheapest time of day to fly from Ontario to Dallas Love Field Airport when you can find flight prices for as low as $233. Flying to Dallas Love Field Airport in the evening is an ideal time because this is during off-peak travel hours. In the morning is when there is more demand to fly to Dallas Love Field Airport, so prices are often more expensive at around $391 per ticket.

What is the cheapest Ontario to Dallas Love Field flight route?

Fly from Ontario to Dallas Love Field for the best Ontario - Dallas Love Field flight prices

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

You are more likely to see cheaper flights to Dallas Love Field Airport from Ontario when booking weeks ahead of your departure date. In general, you can expect to find flights to Dallas Love Field Airport for around $357 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dallas Love Field Airport from Ontario for as low as $282 on momondo.

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

There is only 1 cabin class available to choose from on Ontario to Dallas Love Field flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Ontario to Dallas Love Field Airport flights?

No. A direct flight is the cheapest option for a flight between Ontario to Dallas Love Field Airport.

How have Ontario to Dallas Love Field Airport flight prices changed over time?

As of September 2025, prices for Ontario to Dallas Love Field Airport flights are approximately 12% more expensive when compared to flights at the same time last year.

When to book flights from Ontario to Dallas Love Field Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Ontario to Dallas Love Field Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Ontario to Dallas Love Field Airport (ONT to DAL) flight deals and tips

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

Best Price Found

$165

Fastest flight time

2h 45m

Direct flights

Every day
The best one-way flight to Dallas Love Field Airport from Ontario in the past 72 hours is $165. The best round-trip flight deal from Ontario to Dallas Love Field Airport found on momondo in the last 72 hours is $259.
The fastest flight from Ontario to Dallas Love Field Airport takes 2h 45m
Direct flights go from Ontario to Dallas Love Field Airport every day.
Search flight deals

  • How far is Ontario to Dallas Love Field by plane?

    Dallas Love Field is 1199.0 mi away from Ontario. Flights usually cover this in 2h 50m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Ontario Airport to Dallas Love Field Airport were last updated today.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Dallas Love Field Airport.

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

    The required travel and health documents for your Dallas Love Field Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Dallas Love Field Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Ontario to Dallas Love Field Airport?

  • What is the most popular airline from Ontario to Dallas Love Field Airport?

Best airlines flying from Ontario to Dallas Love Field Airport

Compare and see reviews for airlines that fly from Ontario to Dallas Love Field Airport with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $96Free CancellationRating
5.8
3,163 reviews
Search Frontier flights
SouthwestPriceFrom $194Free CancellationRating
8.0
4,244 reviews
Search Southwest flights

  • Southwest Flights From Ontario to Dallas Love Field Airport

    Southwest flight deals from Ontario to Dallas Love Field Airport start from $194 round-trip. Over the 8 Southwest flights for this route in a normal week, average airfare is usually $384 round-trip - but some users have found much cheaper deals with momondo.

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Ontario to Dallas. Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from Ontario to Dallas on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for Ontario to Dallas flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Ontario to Dallas flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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