ONT - DAL

$139 Find Cheap Flights from Ontario to Dallas Love Field

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ontario to Love Field departing on 8/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Dallas Love Field Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ontario to Dallas, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ontario to Dallas, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$277
Typical prices: $253-$387
Southwest
Tue 8/4Tue 8/11
ONT - DAL • Non-stop
Cheapest one-way
$139
Southwest
Wed 8/5
ONT - DAL • Non-stop
Top airlines
Cheapest • from $277 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
You can fly direct with Southwest. Average duration is 2h 55m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top layover airports
Cheapest • Avg $284 (round-trip)
Shortest trip • 4h 56m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 46% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 41% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Love Field!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Ontario to Love Field (ONT-DAL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ontario to Love Field that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Ontario to Love Field

Tue, Aug 4 - Tue, Aug 11
Southwest Logo
2:15 pm - 7:15 pm
ONT
-
DAL
3h 00mnonstop
Southwest Logo
11:30 am - 12:30 pm
DAL
-
ONT
3h 00mnonstop
$277Southwest
Tue, Aug 4 - Tue, Aug 11
Southwest Logo
1:10 pm - 7:50 pm
ONT
-
DAL
4h 40m
1 stop
Southwest Logo
11:30 am - 12:30 pm
DAL
-
ONT
3h 00mnonstop
$287Southwest
Tue, Aug 18 - Tue, Aug 25
Southwest Logo
7:45 am - 3:45 pm
ONT
-
DAL
6h 00m
2 stops
Southwest Logo
11:30 am - 12:30 pm
DAL
-
ONT
3h 00mnonstop
$292Southwest
Tue, Aug 11 - Tue, Aug 18
Southwest Logo
2:15 pm - 7:15 pm
ONT
-
DAL
3h 00mnonstop
Southwest Logo
11:30 am - 12:30 pm
DAL
-
ONT
3h 00mnonstop
$297Southwest
Tue, Aug 4 - Tue, Aug 25
Southwest Logo
2:15 pm - 7:15 pm
ONT
-
DAL
3h 00mnonstop
Southwest Logo
11:30 am - 12:30 pm
DAL
-
ONT
3h 00mnonstop
$300Southwest
Tue, Aug 18 - Fri, Aug 21
Southwest Logo
2:15 pm - 7:15 pm
ONT
-
DAL
3h 00mnonstop
Southwest Logo
4:45 pm - 7:25 pm
DAL
-
ONT
4h 40m
1 stop
$303Southwest
Wed, Aug 5 - Wed, Aug 12
Southwest Logo
2:15 pm - 7:15 pm
ONT
-
DAL
3h 00mnonstop
Southwest Logo
8:15 am - 12:40 pm
DAL
-
ONT
6h 25m
1 stop
$307Southwest
Tue, Aug 4 - Tue, Aug 11
Southwest Logo
2:15 pm - 7:15 pm
ONT
-
DAL
3h 00mnonstop
Southwest Logo
5:15 pm - 8:55 pm
DAL
-
ONT
5h 40m
2 stops
$312Southwest
Sat, Aug 15 - Mon, Aug 17
Southwest Logo
7:05 am - 12:00 pm
ONT
-
DAL
2h 55mnonstop
Southwest Logo
7:20 pm - 8:20 pm
DAL
-
ONT
3h 00mnonstop
$317Southwest
Tue, Aug 18 - Fri, Aug 21
Southwest Logo
9:05 am - 6:40 pm
ONT
-
DAL
7h 35m
2 stops
Southwest Logo
4:45 pm - 7:25 pm
DAL
-
ONT
4h 40m
1 stop
$318Southwest
Booking Insights

KAYAK's insights & trends for Ontario to Love Field flights

Get data-powered insights and trends into flights from Ontario to Love Field to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Ontario to Dallas Love Field Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Ontario to Dallas Love Field Airport departing in August.

What’s the cheapest day of the week to fly from Ontario to Dallas Love Field?

The average price of all round-trip flights from Ontario to Dallas Love Field Airport clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Dallas Love Field on a Wednesday and more expensive on a Monday. On your return trip to Ontario, you should consider flying back on a Friday, and avoid Sundays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Ontario to Dallas Love Field Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Ontario to Dallas Love Field Airport is January, where tickets cost $217 (return) on average. On the other hand, the most expensive months are May and April, where the average cost of round-trip tickets is $488 and $460 respectively.

Can I save money by flying with a layover from Ontario to Dallas Love Field Airport?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $495 on average.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Ontario to Dallas Love Field Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Ontario to Dallas Love Field Airport, you should book around 4 weeks before departure, which saves you about 46% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.

Good to know

Low seasonAugust
Cheapest flight$139
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly with an average 22% increase in price.
Flight from Ontario to Dallas Love Field

When to book flights from Ontario to Love Field

Are your dates flexible? Find out the best times to travel from Ontario to Love Field based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Ontario to Dallas Love Field flights

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

    In the last 5 days, the lowest price for a flight from Ontario to Dallas Love Field Airport was $139 for a one-way ticket and $277 for a round-trip.

  • Do I need a passport to fly between Ontario and Dallas Love Field?

    No

  • Which airlines offer Wi-Fi service onboard planes from Ontario to Dallas Love Field?

    American Airlines, Delta, JetBlue, Hawaiian Airlines, and Alaska Airlines offer inflight Wi-Fi service on the Ontario to Dallas Love Field flight route.

  • Which aircraft models fly most regularly from Ontario to Dallas Love Field?

    The Airbus A321-100/200 is the aircraft model that flies most regularly on the Ontario to Dallas Love Field flight route.

  • On which days can I fly direct from Ontario to Dallas Love Field?

    There are nonstop flights from Ontario to Dallas Love Field on a daily basis.

  • Which is the best airline for flights from Ontario to Dallas, Southwest or Frontier?

    The two airlines most popular with KAYAK users for flights from Ontario to Dallas are Southwest and Frontier. With an average price for the route of $391 and an overall rating of 7.9, Southwest is the most popular choice. Frontier is also a great choice for the route, with an average price of $322 and an overall rating of 5.6.

  • How does KAYAK find such low prices on flights from Ontario to Dallas Love Field?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to Dallas Love Field.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Dallas Love Field?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Dallas Love Field from Ontario is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ontario to Dallas Love Field?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Dallas Love Field with an airline and back to Ontario with another airline. Booking your flights between Ontario and DAL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to Dallas Love Field?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Dallas Love Field from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Ontario to Dallas Love Field Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $238 or less one-way and $431 or less round-trip.

Prefer to fly direct from Ontario to Dallas Love Field?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Ontario to Dallas Love Field.
Find which airlines fly direct from Ontario Airport to Dallas Love Field Airport, which days they fly and book direct flights.

Direct departures

Ontario to Dallas Love Field

Monday

Southwest

Southwest

Tuesday

Southwest

Southwest

Wednesday

Southwest

Southwest

Thursday

Southwest

Southwest

Friday

Southwest

Southwest

Saturday

Southwest

Southwest

Sunday

Southwest

Southwest

See more direct flights

Direct returns

Dallas Love Field to Ontario

Monday

Southwest

Southwest

Tuesday

Southwest

Southwest

Wednesday

Southwest

Southwest

Thursday

Southwest

Southwest

Friday

Southwest

Southwest

Saturday

Southwest

Southwest

Sunday

Southwest

Southwest

See more direct flights

Reviews of the top airlines flying from Ontario to Love Field

 
See real verified KAYAK customer reviews for airlines flying from Ontario to Dallas. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Ontario to Love Field? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
SouthwestOverall score based on 4246 reviews
8.0Comfort
8.6Crew
7.5Entertainment
8.1Boarding
7.0Food
Airline reviews

SW can't get their wifi right. I upgrade to insure wifi service but the last two trips had intermittent service. Not worth the extra costs.

6.0 GoodAnonymous, Jun 2026
TPA - DAL
Read more Southwest reviews

SW can't get their wifi right. I upgrade to insure wifi service but the last two trips had intermittent service. Not worth the extra costs.

Southwest is kind of a slum airline. It’s gotten more expensive over the years for less and less service. I am a Southwest Chase Visa card holder and was forced to choose a seat in the 26th row in the middle seat. However my wife who is a rewards member but doesn’t hold a card or anything else, gets randomly assigned a normally paid seat in row 6! How does that work?

The seat was not comfortable. 1D. My back was sore all night and the next day.

The new seating arrangement is so over priced for what you get.

An entire day of delays. Cost lots of money. Meals and a hotel.

Only downside was the legroom and seat width, which is always a problem unless I spend more for a premium seat.

Great flight but super high price. Glad it was a business trip and not personal

No delays and arrived to destination 30 min early. Staff was super friendly.

Everything a cheap airline should be at normal airline rates.

I was re-booked onto another flight because my original flight was delayed and I would have missed my connector. I ended up in the “C” group after paying extra to be in the “A “ group on the original flight. At least if you’re going to re-book people, re-book them into the same group.

It was a short flight so no food or entertainment….

Frontier had yet another flight cancellation. Have never made a complete round trip with this airline without at least one leg getting cancelled. Miserable flights - dirty, uncomfortable planes that apparently always have issues since I've had multiple delays and cancellations with them.

They changed the timing , first delayed by 4 hours then went back to 40 mins late, we had to run back to airport to not miss our flight. This is ridiculous

The takeoff was the smoothest I've ever experienced on any airline and this is the first time I've flown on frontier so this was an extremely pleasant surprise!

A lady asked to stop the flight after the tunnel pulled away and we began to depart a flight that was already hours late. The attendance respectfully stopped the the plane and had the tunnel return. After the tunnel returned the passenger claimed to have changed her mind . The tunnel was then put in reverse and the passenger remained on the plane .. They should have sent the sick passenger off the plane like initially replaced. They existed a couple off the plane prior to that situation.. So.. all and all.. it was a long and flight.. .

We understand and comply with Frontier’s bag sizes. We’ve had some problems in past while having to await other passengers who do not understand the baggage restrictions or have not prepaid and that is usually our biggest concern (others delaying us) with flying Frontier. Flying OUT of ONT, however, has always been a great experience. I’ve also noted even on delayed Frontier flights very knowledgeable pilots who manage expectations well.

Long lines, rude staff, everything that's offered you have to pay for.

I didn't like anything about the flight It was my first time and definitely my last time boarding a frontier flight. Their counter agents need training and they need to learn to communicate regularly and respectfully

The last time I flew Frontier was in the 1960s when it was a “real” airline. We flew this time because of the price & schedule. As the saying goes, you get what you pay for.

Flight was delayed for more than 3 hours, crew at ONT airport was rude, and when we got to DFW the airplane had an issue landing, we had to be taxied to the terminal, and the luggage was hold until the next day.

Everything you need to know for your flight from Ontario to Love Field

Information on your arrival and departure airports