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Love Field

$133+ Cheap flights from Ontario (ONT) to Love Field (DAL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — DAL
Aug 22 — Aug 291
Sat 8/22
Sat 8/29
1 adult, Economy
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Cheapflights Tip: The best prices from Ontario to Dallas Love Field are usually found in January or September, booked 57 days in advance, depart on a Wednesday or Saturday and return on a Friday

Cheap flight deals from Ontario to Love Field

Cheapest flights from Ontario to Love Field
Explore the most affordable flight options available from Ontario to Love Field. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 23, 2026.

This Southwest deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/192:15 pm
ONT
-
DAL
Nonstop3h 00m
Southwest
Sat 8/222:55 pm
DAL
-
ONT
Nonstop3h 05m
Southwest
Deal found 7/22$255
This Southwest deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/22:15 pm
ONT
-
DAL
Nonstop3h 00m
Southwest
Sun 9/611:00 am
DAL
-
ONT
Nonstop3h 00m
Southwest
Deal found 7/23$260
This Southwest deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/262:15 pm
ONT
-
DAL
Nonstop3h 00m
Southwest
Mon 8/314:45 pm
DAL
-
ONT
1 stop4h 40m
Southwest
Deal found 7/20$261
This Southwest deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/222:55 pm
ONT
-
DAL
1 stop5h 30m
Southwest
Wed 8/2611:30 am
DAL
-
ONT
Nonstop3h 00m
Southwest
Deal found 7/22$265
This Southwest deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/122:15 pm
ONT
-
DAL
Nonstop3h 00m
Southwest
Sat 8/152:55 pm
DAL
-
ONT
Nonstop3h 05m
Southwest
Deal found 7/22$273
This Southwest deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/812:40 pm
ONT
-
DAL
1 stop7h 05m
Southwest
Mon 10/128:15 pm
DAL
-
ONT
1 stop5h 40m
Southwest
Deal found 7/21$275
This Southwest deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/208:30 am
ONT
-
DAL
2 stops6h 45m
Southwest
Mon 8/244:45 pm
DAL
-
ONT
1 stop4h 40m
Southwest
Deal found 7/21$276
This Southwest deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/244:50 pm
ONT
-
DAL
1 stop4h 40m
Southwest
Mon 9/287:20 pm
DAL
-
ONT
Nonstop3h 00m
Southwest
Deal found 7/22$283
This Southwest deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2210:15 am
ONT
-
DAL
2 stops6h 40m
Southwest
Thu 8/271:55 pm
DAL
-
ONT
2 stops7h 25m
Southwest
Deal found 7/22$285
This Southwest deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/82:15 pm
ONT
-
DAL
Nonstop3h 00m
Southwest
Fri 9/111:55 pm
DAL
-
ONT
2 stops7h 25m
Southwest
Deal found 7/20$288

Find flight deals from Ontario to Love Field

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Love Field (DAL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$255
(Southwest)

One-way from

$133
(Southwest)

Popular in

July

Cheapest in

January

Average price

$489

Good round-trip deal

$402 or less

Good one-way deal

$249 or less
Provider with most accurate pricing for Ontario-Dallas Love Field flight deals.
Search Deals
Provider most trusted by Cheapflights users for Ontario-Dallas Love Field flights.
Search Deals
From Ontario to Dallas Love Field
Search Deals
One-way flight from Ontario to Dallas Love Field
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($61 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Ontario to Dallas Love Field.
Search Deals
Price to beat on a one-way flight from Ontario to Dallas Love Field.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Love Field 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, Cheapflights users made 2,558,603 searches. Data last updated July 23, 2026.
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

Cheapest round-trip

OntarioDallas

ONT - DAL

ONTDAL

Ontario

Fri 9/11

12:50 pm-9:55 pm

1 stop7h 05m

Dallas Love Field

Tue 9/15

11:30 am-12:30 pm

Nonstop3h 00m

$265

OntarioDallas

ONT - DAL

ONTDAL

Ontario

Thu 10/15

1:30 pm-9:40 pm

1 stop6h 10m

Dallas Love Field

Tue 10/20

7:40 pm-8:45 pm

Nonstop3h 05m

$265
Quickest round-trip

OntarioDallas

ONT - DAL

ONTDAL

Ontario

Sat 8/15

7:05 am-12:00 pm

Nonstop2h 55m

Dallas Love Field

Sat 8/22

2:55 pm-4:00 pm

Nonstop3h 05m

$291

OntarioDallas

ONT - DAL

ONTDAL

Ontario

Sat 8/22

2:55 pm-10:25 pm

1 stop5h 30m

Dallas Love Field

Tue 8/25

11:30 am-12:30 pm

Nonstop3h 00m

$301

OntarioDallas

ONT - DAL

ONTDAL

Ontario

Sat 8/29

10:15 am-6:55 pm

2 stops6h 40m

Dallas Love Field

Wed 9/9

11:30 am-12:30 pm

Nonstop3h 00m

$306

OntarioDallas

ONT - DAL

ONTDAL

Ontario

Thu 10/8

12:40 pm-9:45 pm

1 stop7h 05m

Dallas Love Field

Mon 10/12

9:15 am-2:00 pm

2 stops6h 45m

$346

OntarioDallas

ONT - DAL

ONTDAL

Ontario

Fri 10/2

1:05 pm-9:05 pm

2 stops6h 00m

Dallas Love Field

Mon 10/5

7:50 pm-8:55 pm

Nonstop3h 05m

$349

OntarioDallas

ONT - DAL

ONTDAL

Ontario

Thu 9/17

2:40 pm-11:30 pm

1 stop6h 50m

Dallas Love Field

Sun 9/20

8:10 am-11:35 am

1 stop5h 25m

$354
Cheapest one-way

OntarioDallas

ONT - DAL

ONTDAL

Ontario

Sat 9/5

12:00 pm-10:26 pm

1 stop8h 26m

$138

OntarioDallas

ONT - DAL

ONTDAL

Ontario

Sat 8/22

12:00 pm-10:26 pm

1 stop8h 26m

$138

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/20

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Compare providers for flights from Ontario to Love Field

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ontario to Love Field in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Ontario-Dallas Love Field Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ontario-Dallas Love Field Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ontario-Dallas Love Field Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Ontario-Dallas Love Field Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ontario-Dallas Love Field Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Ontario to Love Field

Have a flexible travel schedule? Discover the best time to fly to Love Field from Ontario with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ontario to Dallas Love Field Airport

How far ahead should I book a flight from Ontario to Dallas Love Field Airport?

The best time to book flights from Ontario to Dallas Love Field Airport is 56 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Ontario to Dallas Love Field Airport?

Currently, January is the cheapest month in which you can book a flight from Ontario to Dallas Love Field Airport (average of $217). Flying from Ontario to Dallas Love Field Airport in July is currently the most expensive (average of $489). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ONT to DAL?

Find hourly flight availability from Ontario to Love Field. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 23, 2026.

When flying from Ontario to Dallas Love Field Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from Ontario to Dallas Love Field Airport?

Airfare is below average for this route at the moment.

Ontario to Dallas Love Field Airport flights typically cost between $374 and $497 in August.
The cheapest round-trip price found within the last 5 days was $255 on Southwest (Aug 19-Aug 22).

The best insider tips for Ontario to Dallas Love Field Airport flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Ontario to Dallas Love Field Airport trip
Our travel experts
Bill Fink

Bill Fink

Expert on ONT

Bill is an award-winning travel writer with extensive credits covering airlines and the aviation industry for publications including AARP, AFAR, The Points Guy and Yahoo. Based in Portland, Oregon, Bill has traveled to more than 75 countries - and been late for his flight in most of them. He once achieved top-level frequent flier status for all of American, Delta and United Airlines during a single year.

Read more
Paul Rubio

Paul Rubio

Expert on DAL

Travel journalist and photographer Paul Rubio is a Miami native (and current resident), who has lived in nine countries and traveled to 137. He is an expert in luxury travel, eco-travel, loyalty programs, hotels, airports and airlines. He is a contributing editor at AFAR, Condé Nast Traveler, LUXURY Magazine, and Palm Beach Illustrated.

Read more

Reviews of airlines servicing Love Field

Get insights into the airlines that provide service to Love Field. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Love Field. Reviews last updated July 23, 2026.
Peruse reviews from past customers who have flown with Southwest and Frontier from Ontario to Dallas Love Field Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,236 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.0
Very good
4,236 reviews
Southwest
8.0
Very good
4,236 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Frontier
5.6
Fair
2,772 reviews
Southwest
8.0
Very good
4,236 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Love Field. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Ontario to Dallas Love Field?

    Ontario (ONT), located 3.1 mi from the city center, is the airport you fly out of when you book flights from Ontario to Dallas Love Field. 2 airlines have flights from Ontario to Dallas Love Field on a regular basis. Booking flights from Ontario to Dallas Love Field should not be difficult; the airport handles an average of 0 outbound flights to Dallas Love Field per day.

  • How long is the flight from Ontario to Dallas Love Field Airport?

    There are many flights that can get you from Ontario to Dallas Love Field Airport in 7h 05m. Fly via Southwest to get the fastest option. There are 1196 mi between Ontario and Dallas Love Field Airport.

  • What are the cheapest airlines flying from Ontario to Dallas Love Field Airport round-trip?

    Our cheapest airline available from Ontario to Dallas Love Field Airport is Frontier. Our recent data shows that you can find tickets from as low as $152 on this airline. An additional option worth looking into is Southwest, starting at $189. Frontier is priced at 60% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest flights from Ontario to Dallas Love Field Airport?

    On average you can expect to pay $389 for a flight from Ontario to Dallas Love Field Airport. The cheapest flight overall is $138 while the most popular route, (Ontario - Dallas Love Field) is currently priced at $255.

  • Can I find deals for flights from Ontario to Love Field that include hotel bookings?

    Yes. In addition to deals on Ontario to Love Field flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Love Field?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Love Field.

  • Can I find deals for business class flights from Ontario to Love Field?

    Yes. Cheapflights offers flight deals from Ontario to Love Field by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Ontario to Dallas Love Field Airport?

    Currently, January is the cheapest month in which you can book a flight from Ontario to Dallas Love Field Airport (average of $217). Flying from Ontario to Dallas Love Field Airport in July is currently the most expensive (average of $489). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Ontario to Love Field

Discover the top 2 airlines that operate flights from Ontario to Love Field. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$152Average$322FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$189Average$404FlexibilityNo cancel feeOn-time63%

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