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Love Field

$80+ 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 10/25. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — DAL
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheapflights Tip: The best prices from Ontario to Dallas Love Field are usually found in February or January, booked 13 days in advance, depart on a Wednesday or Saturday and return on a Tuesday

Cheap 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 September 17, 2025.

Round-trip from

$169
(Southwest)

One-way from

$80
(Southwest)

Popular in

December

Cheapest in

February

Average price

$309

Good round-trip deal

$273 or less

Good one-way deal

$165 or less
From Ontario to Dallas Love Field
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One-way flight from Ontario to Dallas Love Field
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High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Ontario to Dallas Love Field.
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Price to beat on a one-way flight from Ontario to Dallas Love Field.
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Find 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 September 17, 2025.

This Southwest deal was found by Cheapflights users on 9/17. 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.
Fri 11/74:15 pmONT - DAL
1 stop5h 00mSouthwest
Tue 11/116:00 pmDAL - ONT
Nonstop3h 15mSouthwest
Deal found 9/17$169
This Southwest deal was found by Cheapflights users on 9/15. 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 12/48:40 amONT - DAL
2 stops6h 15mSouthwest
Mon 12/86:00 pmDAL - ONT
Nonstop3h 15mSouthwest
Deal found 9/15$174
This Southwest deal was found by Cheapflights users on 9/15. 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.
Fri 10/244:20 pmONT - DAL
1 stop5h 10mSouthwest
Sun 10/266:00 amDAL - ONT
1 stop5h 10mSouthwest
Deal found 9/15$179
This Southwest deal was found by Cheapflights users on 9/16. 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.
Fri 11/144:15 pmONT - DAL
1 stop5h 00mSouthwest
Mon 11/174:10 pmDAL - ONT
2 stops6h 35mSouthwest
Deal found 9/16$184
This Southwest deal was found by Cheapflights users on 9/15. 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 10/2211:25 amONT - DAL
Nonstop3h 00mSouthwest
Tue 10/286:15 pmDAL - ONT
Nonstop3h 05mSouthwest
Deal found 9/15$204
This Southwest deal was found by Cheapflights users on 9/15. 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 10/154:25 pmONT - DAL
1 stop4h 20mSouthwest
Wed 10/226:15 pmDAL - ONT
Nonstop3h 05mSouthwest
Deal found 9/15$214
This Southwest deal was found by Cheapflights users on 9/15. 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 11/11:30 pmONT - DAL
1 stop5h 10mSouthwest
Tue 11/42:00 pmDAL - ONT
1 stop5h 20mSouthwest
Deal found 9/15$224
This Southwest deal was found by Cheapflights users on 9/15. 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 10/226:40 amONT - DAL
2 stops6h 10mSouthwest
Fri 10/246:05 amDAL - ONT
1 stop7h 35mSouthwest
Deal found 9/15$229

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 September 17, 2025.
Use the filters below to find and compare flights from Ontario to Dallas Love Field Airport that are best for you.

Fly from

Ontario

Fly to

Love Field

Route

Depart

Return

Price

OntarioDallas

ONT - DAL

ONTDAL

Ontario

Mon 10/27

4:20 pm-11:30 pm

1 stop5h 10m

Dallas Love Field

Tue 11/11

6:00 pm-7:15 pm

Nonstop3h 15m

$169

OntarioDallas

ONT - DAL

ONTDAL

Ontario

Wed 10/22

11:25 am-4:25 pm

Nonstop3h 00m

Dallas Love Field

Tue 10/28

6:15 pm-7:20 pm

Nonstop3h 05m

$204

OntarioDallas

ONT - DAL

ONTDAL

Ontario

Wed 10/1

11:55 am-10:20 pm

1 stop8h 25m

Dallas Love Field

Tue 10/7

6:15 pm-7:20 pm

Nonstop3h 05m

$224

OntarioDallas

ONT - DAL

ONTDAL

Ontario

Fri 12/12

3:40 pm-10:10 pm

1 stop4h 30m

Dallas Love Field

Tue 12/16

7:15 am-12:00 pm

1 stop6h 45m

$224

OntarioDallas

ONT - DAL

ONTDAL

Ontario

Sat 11/1

9:10 am-5:40 pm

1 stop6h 30m

Dallas Love Field

Tue 11/4

6:20 am-12:00 pm

1 stop7h 40m

$224

OntarioDallas

ONT - DAL

ONTDAL

Ontario

Fri 12/5

10:25 pm-10:29 am

1 stop10h 04m

Dallas Love Field

Mon 12/8

3:59 pm-11:03 pm

1 stop9h 04m

$237

OntarioDallas

ONT - DAL

ONTDAL

Ontario

Sat 10/18

7:05 am-5:54 pm

1 stop8h 49m

Dallas Love Field

Fri 10/24

3:56 pm-10:22 pm

1 stop8h 26m

$237

OntarioDallas

ONT - DAL

ONTDAL

Ontario

Thu 10/2

6:20 am-1:45 pm

1 stop5h 25m

Dallas Love Field

Sun 10/5

6:00 am-9:10 am

1 stop5h 10m

$244

OntarioDallas

ONT - DAL

ONTDAL

Ontario

Wed 10/8

11:25 am-4:25 pm

Nonstop3h 00m

Dallas Love Field

Tue 10/14

6:15 pm-7:20 pm

Nonstop3h 05m

$244

OntarioDallas

ONT - DAL

ONTDAL

Ontario

Sat 10/4

11:55 am-11:49 pm

1 stop9h 54m

Dallas Love Field

Wed 10/8

2:14 pm-10:22 pm

1 stop10h 08m

$253

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 18 results
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The best insider tips for Ontario to Dallas Love Field Airport flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Ontario to Dallas Love Field Airport trip
Airports
ONT

For a smoother security experience, ONT's checkpoints are quicker than LAX, making it ideal for weekday business travelers.

Read more about ONTby Bill Fink
DAL

DAL's proximity to downtown makes it a convenient choice, with rideshares and public transit options readily available.

Read more about DALby Paul Rubio
Our travel experts
Bill Fink

Bill Fink

Expert on ONT

Bill Fink

Bill Fink

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

Paul Rubio

Paul Rubio

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

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?

Use this chart to determine the optimal time to book a round-trip flight from Ontario to Love Field. Price data was last updated on September 12, 2025.

The best time to book flights from Ontario to Dallas Love Field Airport is 13 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 $287). Flying from Ontario to Dallas Love Field Airport in March is currently the most expensive (average of $382). 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 September 17, 2025.

When flying from Ontario to Dallas Love Field Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 35% versus a flight in the afternoon.

What is the cheapest day to fly from Ontario to Dallas Love Field Airport?

Use this chart to determine the cheapest time to fly round-trip from Ontario to Love Field. Price data was last updated on September 14, 2025.

Travelers seeking maximum savings on their Ontario to Dallas Love Field Airport flight should consider departing on Tuesday evenings when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 September 17, 2025.
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
4,242 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,242 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Frontier
5.8
Fair
3,173 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

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 1 outbound flight 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 5h 10m. 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 $96 on this airline. An additional option worth looking into is Southwest, starting at $195. Frontier is priced at 73% 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 $295 for a flight from Ontario to Dallas Love Field Airport. The cheapest flight overall is $69 while the most popular route, (Ontario - Dallas Love Field) is currently priced at $169.

  • 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 $287). Flying from Ontario to Dallas Love Field Airport in March is currently the most expensive (average of $382). 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

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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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$96Average$194FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$195Average$385FlexibilityNo cancel feeOn-time63%

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