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Cheap flights from Ontario (ONT) to Dallas from $54

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 9/4. 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.
ONT — DFW
Jun 13 — Jun 201
From?
To?
Thu 6/13
Thu 6/20
1 adult, Economy
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The best prices from Ontario to Dallas are usually found in September or February, booked 60 days in advance, depart on a Tuesday or Thursday and return on a Tuesday

Cheap flight deals from Ontario to Dallas

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Dallas (A78). 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 June 8, 2024.

Popular in

December

Cheapest in

September

Round-trip from

$250

One-way from

$70
High demand for flights, 16% potential price rise
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Best time to find cheap flights, 29% potential price drop
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From Ontario to Dallas
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One-way flight from Ontario to Dallas
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What is the cheapest day to fly round-trip from Ontario to Dallas?

Flying to your destination on a Saturday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Dallas. Check prices with Cheapflights to find a great deal for your trip.

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 34 days in advance, which can save you up to 63% on flights from Ontario to Dallas compared to booking the week you need them. Waiting 34 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $194. For sooner than that we have options available in the next 3 days from $387.

What is the cheapest month to fly from Ontario to Dallas?

The best pricing can be found in the month of January. Prices to Dallas from Ontario average $247. You can even find prices in January for less than $247, as users have found deals to Dallas from as low as $52. The month of April appears to be one of the more expensive times to travel to Dallas from Ontario. Flying in the targeted month can save you up to 32%.

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

A simple way to save on the total cost of your ticket is to fly from Ontario to Dallas in the afternoon. If you’re flexible enough to do this you can expect to save up to 44% on your trip compared to booking a flight at noon.

Cheap Ontario to Dallas flights in June & July 2024

Find cheap flight options from Ontario to Dallas specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,022,473 searches. Prices were last updated on June 8, 2024.
Check out some of the best flight deals from Ontario to Dallas in 2024. More deals are always being added, so be sure to check back regularly.
Sat 6/1510:59 pmONT - DFW
1 stop10h 27mFrontier
Sun 6/1610:59 pmDFW - ONT
1 stop9h 24mFrontier
Deal found 6/8$118
Mon 6/243:48 pmONT - DFW
1 stop5h 23mFrontier
Wed 6/265:10 amDFW - ONT
1 stop5h 54mFrontier
Deal found 6/8$121
Sat 7/277:59 pmONT - DFW
Nonstop3h 12mFrontier
Tue 8/67:25 amDFW - ONT
Nonstop3h 04mFrontier
Deal found 6/6$123
Mon 6/243:48 pmONT - DFW
1 stop5h 23mFrontier
Tue 6/255:35 amDFW - ONT
1 stop5h 24mFrontier
Deal found 6/8$124
Mon 6/174:28 pmONT - DFW
1 stop18h 13mFrontier
Wed 6/195:10 amDFW - ONT
1 stop10h 05mFrontier
Deal found 6/8$129
Sat 6/1510:59 pmONT - DFW
1 stop10h 27mFrontier
Sat 6/229:23 amDFW - ONT
1 stop14h 51mFrontier
Deal found 6/8$133
Wed 7/316:50 pmONT - DFW
Nonstop3h 05mFrontier
Tue 8/67:25 amDFW - ONT
Nonstop3h 04mFrontier
Deal found 6/7$142
Wed 6/122:39 pmONT - DFW
1 stop20h 07mFrontier
Tue 6/185:05 amDFW - ONT
Nonstop3h 09mFrontier
Deal found 6/7$148
Fri 6/217:04 pmONT - DFW
Nonstop3h 07mFrontier
Tue 6/255:35 amDFW - ONT
1 stop5h 24mFrontier
Deal found 6/8$154

Ontario to Dallas 2024 flight deals

Discover exclusive flight deals for travel between Ontario and Dallas in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,022,473 searches. Data last updated June 8, 2024.
Check out some of the best flight deals from Ontario to Dallas in 2024. More deals are always being added, so be sure to check back regularly.
Wed 8/286:57 amONT - DFW
Nonstop3h 14mFrontier
Wed 9/45:05 amDFW - ONT
Nonstop3h 02mFrontier
Deal found 6/7$114
Sat 6/1510:59 pmONT - DFW
1 stop10h 27mFrontier
Sun 6/1610:59 pmDFW - ONT
1 stop9h 24mFrontier
Deal found 6/8$118
Wed 8/76:50 pmONT - DFW
Nonstop3h 05mFrontier
Wed 8/145:05 amDFW - ONT
Nonstop3h 02mFrontier
Deal found 6/7$119
Fri 8/97:07 pmONT - DFW
Nonstop3h 12mFrontier
Fri 8/165:05 amDFW - ONT
Nonstop3h 02mFrontier
Deal found 6/7$120
Mon 6/243:48 pmONT - DFW
1 stop5h 23mFrontier
Wed 6/265:10 amDFW - ONT
1 stop5h 54mFrontier
Deal found 6/8$121
Sat 7/277:59 pmONT - DFW
Nonstop3h 12mFrontier
Tue 8/67:25 amDFW - ONT
Nonstop3h 04mFrontier
Deal found 6/6$123
Mon 6/243:48 pmONT - DFW
1 stop5h 23mFrontier
Tue 6/255:35 amDFW - ONT
1 stop5h 24mFrontier
Deal found 6/8$124
Fri 8/306:57 amONT - DFW
Nonstop3h 14mFrontier
Sun 9/15:05 amDFW - ONT
Nonstop3h 02mFrontier
Deal found 6/8$127
Mon 6/174:28 pmONT - DFW
1 stop18h 13mFrontier
Wed 6/195:10 amDFW - ONT
1 stop10h 05mFrontier
Deal found 6/8$129

Ontario to Dallas flights leaving soon

Find last-minute flight options from Ontario to Dallas for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,022,473 searches. Data last updated June 8, 2024.
Users seeking a last-minute flight from Ontario to Dallas should consider booking one of these fares. Tip: verify your flight details before completing your reservation.
Sat 6/1510:59 pmONT - DFW
1 stop10h 27mFrontier
Sun 6/1610:59 pmDFW - ONT
1 stop9h 24mFrontier
Deal found 6/7$118
Sat 6/1510:59 pmONT - DFW
1 stop10h 27mFrontier
Sat 6/229:23 amDFW - ONT
1 stop14h 51mFrontier
Deal found 6/8$133
Sat 6/1510:59 pmONT - DFW
1 stop10h 27mFrontier
Thu 6/205:40 amDFW - ONT
1 stop10h 29mFrontier
Deal found 6/7$158
Sat 6/159:15 pmONT - DFW
1 stop5h 57mFrontier
Fri 6/2110:24 pmDFW - ONT
1 stop11h 06mFrontier
Deal found 6/7$162
Sat 6/152:59 pmONT - DFW
1 stop12h 13mFrontier
Tue 6/185:35 amDFW - ONT
1 stop5h 24mFrontier
Deal found 6/7$163
Sat 6/159:15 pmONT - DFW
1 stop5h 57mFrontier
Fri 6/2110:24 pmDFW - ONT
1 stop11h 06mFrontier
Deal found 6/7$165
Fri 6/144:14 pmONT - DFW
1 stop16h 47mFrontier
Wed 6/265:10 amDFW - ONT
1 stop5h 54mFrontier
Deal found 6/7$170
Fri 6/144:14 pmONT - DFW
1 stop16h 47mFrontier
Fri 6/2110:24 pmDFW - ONT
1 stop11h 06mFrontier
Deal found 6/7$175
Sat 6/1510:59 pmONT - DFW
1 stop10h 27mFrontier
Sun 6/1610:59 pmDFW - ONT
1 stop9h 24mFrontier
Deal found 6/7$178

One-way flights to Dallas from Ontario

Search for one-way flight options from Ontario to Dallas. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,022,473 searches. Data last updated June 8, 2024.
Users in need of a one-way flight from Ontario to Dallas can choose from these deals. Users in need of a round-trip flight from Ontario to Dallas instead should update the search form at the top of page.
Wed 9/46:57 amONT - DFW
Nonstop3h 14mFrontier
Deal found 6/7$54
Mon 6/248:46 pmONT - DFW
1 stop6h 57mFrontier
Deal found 6/8$58
Thu 9/56:57 amONT - DFW
Nonstop3h 14mFrontier
Deal found 6/7$60
Sat 6/1510:59 pmONT - DFW
1 stop10h 27mFrontier
Deal found 6/8$64
Wed 7/108:17 amONT - DFW
1 stop11h 33mFrontier
Deal found 6/6$65
Sat 6/228:20 amONT - DFW
1 stop27h 54mFrontier
Deal found 6/8$66
Wed 8/712:40 pmONT - DFW
Nonstop3h 04mAmerican Airlines
Deal found 6/7$70
Mon 7/157:04 pmONT - DFW
1 stop8h 46mFrontier
Deal found 6/8$72
Mon 7/18:46 pmONT - DFW
1 stop6h 57mFrontier
Deal found 6/7$73

Find flights from Ontario to Dallas within your budget

Customize your flight search to find flights from Ontario to Dallas 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 3,022,473 searches. Data last updated June 8, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$73 - $216

Route

Depart

Return

Price

OntarioDallas/Fort Worth

ONT - DFW

ONTDFW

Ontario

Wed 8/14

Nonstop3h 14m

Dallas/Fort Worth

Mon 8/19

Nonstop3h 02m

$73

OntarioDallas/Fort Worth

ONT - DFW

ONTDFW

Ontario

Thu 9/12

Nonstop3h 14m

Dallas/Fort Worth

Fri 9/27

Nonstop3h 02m

$76

OntarioDallas/Fort Worth

ONT - DFW

ONTDFW

Ontario

Tue 10/1

Nonstop3h 14m

Dallas/Fort Worth

Sat 10/5

Nonstop3h 02m

$78

OntarioDallas/Fort Worth

ONT - DFW

ONTDFW

Ontario

Wed 8/7

Nonstop3h 05m

Dallas/Fort Worth

Sat 8/17

Nonstop3h 02m

$79

OntarioDallas/Fort Worth

ONT - DFW

ONTDFW

Ontario

Sat 8/17

Nonstop3h 14m

Dallas/Fort Worth

Sat 8/24

Nonstop3h 02m

$80

OntarioDallas/Fort Worth

ONT - DFW

ONTDFW

Ontario

Tue 8/20

Nonstop3h 14m

Dallas/Fort Worth

Thu 8/22

Nonstop3h 02m

$81

OntarioDallas/Fort Worth

ONT - DFW

ONTDFW

Ontario

Sat 8/24

Nonstop3h 02m

Dallas/Fort Worth

Sat 8/24

Nonstop3h 09m

$134

OntarioDallas/Fort Worth

ONT - DFW

ONTDFW

Ontario

Tue 9/3

Nonstop3h 14m

Dallas/Fort Worth

Tue 9/10

1 stop10h 00m

$144

OntarioDallas/Fort Worth

ONT - DFW

ONTDFW

Ontario

Fri 8/9

1 stop5h 52m

Dallas/Fort Worth

Sat 8/17

1 stop6h 15m

$216

Flights are sorted by cheapest first

Deals found on 6/6

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

Use this chart to determine the optimal time to book a round-trip flight from Ontario to Dallas. Price data was last updated on May 31, 2024.
The best time to book flights from Ontario to Dallas is 60 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.
Search Deals

What is the cheapest day to fly from Ontario to Dallas?

Use this chart to determine the cheapest time to fly round-trip from Ontario to Dallas. Price data was last updated on June 2, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Ontario to Dallas flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Ontario to Dallas

Have a flexible travel schedule? Discover the best time to fly to Dallas 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.

Temperature and rainfall in Dallas by month

Plan your trip to Dallas by taking into account the average temperature and rainfall totals by month.

DFW

Temperature

46.4 - 86 °F

If weather is an important factor for your trip to Dallas, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 46.4 F).

Reviews of airlines servicing Dallas

Get insights into the airlines that provide service to Dallas. 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 Dallas. Reviews last updated June 8, 2024.
See what other customers who have flown with Frontier, Delta and United Airlines from Ontario to Dallas have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.2
Very good
5,912 reviews

Overall

8.2

Boarding

8.3

Entertainment

7.8

Food

7.3

Crew

8.7

Comfort

8.1

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Southwest
8.2
Very good
5,912 reviews
Southwest
8.2
Very good
5,912 reviews

Overall

8.2

Boarding

8.3

Entertainment

7.8

Food

7.3

Crew

8.7

Comfort

8.1

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Alaska Airlines
8.1
Very good
9,236 reviews
Southwest
8.2
Very good
5,912 reviews

Overall

8.2

Boarding

8.3

Entertainment

7.8

Food

7.3

Crew

8.7

Comfort

8.1

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Delta
8.0
Very good
10,333 reviews
Southwest
8.2
Very good
5,912 reviews

Overall

8.2

Boarding

8.3

Entertainment

7.8

Food

7.3

Crew

8.7

Comfort

8.1

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

United Airlines
7.4
Good
10,680 reviews
Southwest
8.2
Very good
5,912 reviews

Overall

8.2

Boarding

8.3

Entertainment

7.8

Food

7.3

Crew

8.7

Comfort

8.1

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

American Airlines
7.3
Good
14,186 reviews
Southwest
8.2
Very good
5,912 reviews

Overall

8.2

Boarding

8.3

Entertainment

7.8

Food

7.3

Crew

8.7

Comfort

8.1

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Related info for your journey

Find useful and relevant information for your journey from Ontario to Dallas. 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?

    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. 5 airlines have flights from Ontario to Dallas on a regular basis. Booking flights from Ontario to Dallas should not be difficult; the airport handles an average of 14 outbound flights to Dallas per day.

  • Can I find flights from Ontario to Dallas for under $100 on Cheapflights?

    Yes, there are multiple flights from Ontario to Dallas for under $100. The cheapest flight booked recently is on Frontier for just $73, but on average you can expect to pay $98.

  • Are there nonstop flights from Ontario to Dallas for under $100 on Cheapflights?

    Cheapflights has at least 20 direct flights from Ontario to Dallas under $100. A good price for a nonstop flight from Ontario to Dallas is less than $84.

  • Are there last-minute flights available from Ontario to Dallas for under $200?

    There are currently 20+ open flights from Ontario to Dallas within the next 7 days for less than $200.

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

    Our cheapest airline available from Ontario to Dallas is Frontier. Our recent data shows that you can find tickets from as low as $73 on this airline. An additional option worth looking into is American Airlines, starting at $134. These flights start at 67% lower than the current average price 3 months from now.

  • What are the most reliable airlines from Ontario to Dallas?

    Consider Frontier (79%), British Airways (77%) or American Airlines (73%) when booking your flight. These represent the most reliable airlines when flying from Ontario to Dallas.

  • What are the cheapest flights from Ontario to Dallas?

    The cheapest flight price from Ontario to Dallas is $71. On average you can expect to pay $1,010. The most popular route, (Ontario - Dallas/Fort Worth), can usually be booked for $80.

  • What does ONT to DFW mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Ontario Airport to Dallas/Fort Worth Airport flight would often be abbreviated as a ONT to DFW flight. Ready for more IATA code knowledge? These are related airports for your current travel destination: Dallas Love Field Airport (DAL), Waco Airport (ACT), Tyler Pounds Field Airport (TYR), Dallas Addison Airport (ADS).

  • Can I find deals for flights from Ontario to Dallas that include extra baggage allowance?

    The amount of baggage you can bring on your Ontario to Dallas flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Ontario to Dallas with specific airlines?

    Yes, Cheapflights allows you to browse and filter Ontario to Dallas flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

  • How can I find direct flights from Ontario to Dallas?

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

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

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

  • Can I find deals for flights from Ontario to Dallas that allow pets onboard?

    Many airlines flying from Ontario to Dallas offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Ontario to Dallas?

    Yes, you can often find last-minute deals on Ontario to Dallas flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Ontario to Dallas flight deals updated?

    The Ontario to Dallas flight deals you see on this page were last updated on 6/8.

  • What are the most popular airlines that fly from Ontario to Dallas?

    American Airlines, Delta and Frontier are the most popular airlines when flying from Ontario to Dallas.

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

    Currently, May is the cheapest month in which you can book a flight from Ontario to Dallas (average of $250). Flying from Ontario to Dallas in July is currently the most expensive (average of $307). 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.

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Alternative routes for Ontario to Dallas
See prices for flight routes from nearby airports that may be better suited for you.

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Top 5 airlines flying from Ontario to Dallas

Discover the top 5 airlines that operate flights from Ontario to Dallas. 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 3,022,473 searches. Data last updated June 8, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$61Average$172FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$84Average$170FlexibilityNo cancel feeOn-time65%
DeltaCheapest$120Average$406FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$253Average$460FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$334Average$411FlexibilityNo cancel feeOn-time69%
Indianapolis to Las Vegas flights
Boston to Pittsburgh flights
Chicago to Dubai flights
New York to London flights
Baltimore to Atlanta flights
Phoenix to Seattle flights
Los Angeles to Europe flights
Detroit to Dallas flights
Newark Airport to Los Angeles flights
Los Angeles to Guatemala City flights
Los Angeles to Seattle flights
Ontario to Aalborg flights

Search flights from Ontario to Dallas by cabin class

Find flights from Ontario to Dallas, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Hourly flight availability from Ontario to Dallas

Find hourly flight availability from Ontario to Dallas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 8, 2024.
12%of flight departuresEarly morningMidnight to 6 am
58%of flight departuresMorning6 am to noon
15%of flight departuresAfternoonNoon to 6 pm
15%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Ontario to Dallas

Explore weekly flight availability from Ontario to Dallas. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 8, 2024.
Sunday16daily flights
Monday19daily flights
Tuesday7daily flights
Wednesday15daily flights
Thursday10daily flights
Friday20daily flights
Saturday15daily flights

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