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$74+ Cheap flights from Love Field (DAL) to Ontario (ONT)

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 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
DAL — ONT
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Love Field to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Love Field (DAL) to Ontario (ONT). 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 11, 2025.

Round-trip from

$182
(Southwest)

One-way from

$74
(Southwest)

Popular in

October

Cheapest in

November

Average price

$303

Good round-trip deal

$194 or less

Good one-way deal

$69 or less
From Dallas Love Field to Ontario
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One-way flight from Dallas Love Field to Ontario
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Highest demand for flights based on searches. 11% potential increase in price ($52 potential increase over avg. RT price).
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Cheapest flight prices on average. 10% potential price decrease ($38 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 Dallas Love Field to Ontario.
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Price to beat on a one-way flight from Dallas Love Field to Ontario.
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Find flight deals from Love Field to Ontario

Cheapest flights from Love Field to Ontario
Explore the most affordable flight options available from Love Field to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Southwest deal was found by Cheapflights users on 9/11. 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 10/36:45 pmDAL - ONT
Nonstop3h 05mSouthwest
Mon 10/64:20 pmONT - DAL
1 stop5h 10mSouthwest
Deal found 9/11$182
This Southwest deal was found by Cheapflights users on 9/11. 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 10/36:45 pmDAL - ONT
Nonstop3h 05mSouthwest
Sun 10/56:00 amONT - DAL
1 stop6h 50mSouthwest
Deal found 9/11$189
This Southwest deal was found by Cheapflights users on 9/10. 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 10/189:50 amDAL - ONT
1 stop8h 20mSouthwest
Sat 10/256:25 amONT - DAL
Nonstop2h 55mSouthwest
Deal found 9/10$197
This Southwest deal was found by Cheapflights users on 9/11. 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 10/157:45 amDAL - ONT
1 stop4h 50mSouthwest
Tue 10/2111:25 amONT - DAL
Nonstop3h 00mSouthwest
Deal found 9/11$203
This Southwest deal was found by Cheapflights users on 9/10. 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 10/76:15 pmDAL - ONT
Nonstop3h 05mSouthwest
Wed 10/83:50 pmONT - DAL
1 stop4h 40mSouthwest
Deal found 9/10$213
This Southwest deal was found by Cheapflights users on 9/10. 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 10/115:55 pmDAL - ONT
Nonstop3h 10mSouthwest
Thu 10/163:40 pmONT - DAL
1 stop4h 50mSouthwest
Deal found 9/10$214
This Southwest deal was found by Cheapflights users on 9/10. 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 10/45:55 pmDAL - ONT
Nonstop3h 10mSouthwest
Mon 10/64:20 pmONT - DAL
1 stop5h 10mSouthwest
Deal found 9/10$217
This Southwest deal was found by Cheapflights users on 9/10. 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 10/115:55 pmDAL - ONT
Nonstop3h 10mSouthwest
Sat 10/186:45 amONT - DAL
1 stop8h 25mSouthwest
Deal found 9/10$220
This Southwest deal was found by Cheapflights users on 9/11. 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 10/236:05 amDAL - ONT
1 stop4h 55mSouthwest
Mon 10/274:20 pmONT - DAL
1 stop5h 10mSouthwest
Deal found 9/11$226
This Southwest deal was found by Cheapflights users on 9/10. 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.
Sun 11/97:10 amDAL - ONT
1 stop4h 45mSouthwest
Fri 11/145:25 amONT - DAL
1 stop4h 50mSouthwest
Deal found 9/10$227

Cheapflights Fare Finder

 
Customize your flight search to find flights from Love Field to Ontario 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 11, 2025.
Use the filters below to find and compare flights from Dallas Love Field Airport to Ontario that are best for you.

Fly from

Love Field

Fly to

Ontario

Route

Depart

Return

Price

DallasOntario

DAL - ONT

DALONT

Dallas Love Field

Sat 10/18

9:50 am-4:10 pm

1 stop8h 20m

Ontario

Sat 10/25

6:25 am-11:20 am

Nonstop2h 55m

$197

DallasOntario

DAL - ONT

DALONT

Dallas Love Field

Tue 10/7

6:15 pm-7:20 pm

Nonstop3h 05m

Ontario

Wed 10/8

3:50 pm-10:30 pm

1 stop4h 40m

$213

DallasOntario

DAL - ONT

DALONT

Dallas Love Field

Thu 10/23

6:05 am-9:00 am

1 stop4h 55m

Ontario

Mon 10/27

4:20 pm-11:30 pm

1 stop5h 10m

$226

DallasOntario

DAL - ONT

DALONT

Dallas Love Field

Mon 11/10

11:00 am-4:00 pm

1 stop7h 00m

Ontario

Sat 11/15

6:15 am-11:05 am

Nonstop2h 50m

$244

DallasOntario

DAL - ONT

DALONT

Dallas Love Field

Wed 10/15

7:45 am-10:35 am

1 stop4h 50m

Ontario

Thu 10/23

4:20 pm-11:30 pm

1 stop5h 10m

$247

DallasOntario

DAL - ONT

DALONT

Dallas Love Field

Thu 10/2

11:30 am-2:55 pm

1 stop5h 25m

Ontario

Sun 10/5

6:00 am-2:50 pm

1 stop6h 50m

$250

DallasOntario

DAL - ONT

DALONT

Dallas Love Field

Wed 12/10

6:00 pm-7:15 pm

Nonstop3h 15m

$74

DallasOntario

DAL - ONT

DALONT

Dallas Love Field

Wed 2/4

5:20 pm-6:40 pm

Nonstop3h 20m

$114

DallasOntario

DAL - ONT

DALONT

Dallas Love Field

Tue 2/3

5:20 pm-6:40 pm

Nonstop3h 20m

$114

DallasOntario

DAL - ONT

DALONT

Dallas Love Field

Wed 11/5

2:14 pm-10:22 pm

1 stop10h 08m

$119

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 16 results
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The best insider tips for Dallas Love Field Airport to Ontario 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 Dallas Love Field Airport to Ontario trip
Airports
DAL

DAL offers a streamlined experience with quick security lines and a straightforward concourse layout, ideal for efficient travel.

Read more about DALby Paul Rubio
ONT

ONT is a convenient alternative to LAX, especially for destinations like Pasadena and Palm Springs, with easy access to I-10.

Read more about ONTby Bill Fink
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 Love Field to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Love Field 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 Dallas Love Field Airport to Ontario

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

Currently, August is the cheapest month in which you can book a flight from Dallas Love Field Airport to Ontario (average of $246). Flying from Dallas Love Field Airport to Ontario in March is currently the most expensive (average of $328). 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 DAL to ONT?

Find hourly flight availability from Love Field to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

It’s typically best to fly out from Dallas Love Field Airport to Ontario at noon. Doing so could potentially save you 24% on the flight price compared to flying in the morning, which is usually more expensive.

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated September 11, 2025.
See what other customers who have flown with Southwest and Frontier from Dallas Love Field Airport to Ontario have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,248 reviews

Crew

8.6

Overall

8.0

Entertainment

7.5

Comfort

8.0

Food

7.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Southwest
8.0
Very good
4,248 reviews
Southwest
8.0
Very good
4,248 reviews

Crew

8.6

Overall

8.0

Entertainment

7.5

Comfort

8.0

Food

7.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Frontier
5.8
Fair
3,177 reviews
Southwest
8.0
Very good
4,248 reviews

Crew

8.6

Overall

8.0

Entertainment

7.5

Comfort

8.0

Food

7.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Related info for your journey

Find useful and relevant information for your journey from Love Field to Ontario. 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 into for flights to Ontario from Dallas Love Field?

    If you book a flight to Ontario from Dallas Love Field, you will be flying to Ontario, which is the city’s only airport. Ontario (ONT) is located 3.1 mi from the center of Ontario. There are 0 flights from Dallas Love Field to Ontario per day from 2 different airlines.

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

    For as low as $197, Southwest can have you in Ontario from Dallas Love Field Airport in 8h 20m. There are 1196 mi between Dallas Love Field Airport and Ontario.

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

    Currently priced at $58, Frontier will fly you from Dallas Love Field Airport to Ontario and back. In addition to Frontier, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Southwest for as low as $245. You may be able to fly from Dallas Love Field Airport to Ontario for 85% less than the average price by searching for these airlines.

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

    Looking at all options, your cheapest flight can be booked for $69. While the most popular route (Dallas Love Field - Ontario) can be booked for $153 on average, our data indicates $231 when flying from Dallas Love Field Airport to Ontario.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Love Field to Ontario 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 Dallas Love Field Airport to Ontario?

    Currently, August is the cheapest month in which you can book a flight from Dallas Love Field Airport to Ontario (average of $246). Flying from Dallas Love Field Airport to Ontario in March is currently the most expensive (average of $328). 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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Alternative routes for Love Field to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Love Field to Ontario

Discover the top 2 airlines that operate flights from Love Field to Ontario. 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 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$58Average$200FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$245Average$360FlexibilityNo cancel feeOn-time63%

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