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Dallas/Fort Worth

$65+ Cheap flights from Ontario (ONT) to Dallas/Fort Worth (DFW)

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 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — DFW
Dec 7 — Dec 141
Sat 12/7
Sat 12/14
1 adult, Economy
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The best prices from Ontario to Dallas/Fort Worth are usually found in February or August, booked 42 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Cheap flight deals from Ontario to Dallas/Fort Worth

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Dallas/Fort Worth (DFW). 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 December 2, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

June

Cheapest in

February

Round-trip from

$136
(Kiwi.com)

One-way from

$65
(FlightHub)
Provider with most accurate pricing for Ontario-Dallas/Fort Worth flight deals.
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Provider most trusted by Cheapflights users for Ontario-Dallas/Fort Worth flights.
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High demand for flights, 20% potential price rise
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Best time to find cheap flights, 20% potential price drop
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From Ontario to Dallas/Fort Worth
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One-way flight from Ontario to Dallas/Fort Worth
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Find flight deals from Ontario to Dallas/Fort Worth

Cheapest flights from Ontario to Dallas/Fort Worth
Explore the most affordable flight options available from Ontario to Dallas/Fort Worth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 2, 2024.

This Cheapflightsfares deal was found by Cheapflights users on 12/1. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1612:59 amONT - DFW
1 stop6h 09mFrontier
Sun 1/196:15 amDFW - ONT
1 stop6h 12mFrontier
Deal found 12/1$136
This eDestinos deal was found by Cheapflights users on 11/30. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1311:46 amONT - DFW
1 stop10h 13mMultiple Airlines
Wed 12/181:04 pmDFW - ONT
1 stop21h 02mMultiple Airlines
Deal found 11/30$144
This American Airlines deal was found by Cheapflights users on 12/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/106:05 amONT - DFW
Nonstop2h 59mAmerican Airlines
Sat 12/148:55 pmDFW - ONT
Nonstop3h 18mAmerican Airlines
Deal found 12/1$289

Find flights from Ontario to Dallas/Fort Worth within your budget

Customize your flight search to find flights from Ontario to Dallas/Fort Worth 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 2,650,959 searches. Data last updated December 2, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

OntarioDallas

ONT - DFW

ONTDFW

Ontario

Fri 2/7

9:36 pm-4:42 am

1 stop5h 06m

Dallas/Fort Worth

Sun 2/9

9:38 pm-11:07 am

1 stop15h 29m

$136

OntarioDallas

ONT - DFW

ONTDFW

Ontario

Fri 12/13

11:46 am-11:59 pm

1 stop10h 13m

Dallas/Fort Worth

Wed 12/18

1:04 pm-8:06 am

1 stop21h 02m

$144

OntarioDallas

ONT - DFW

ONTDFW

Ontario

Sat 1/11

1:21 pm-9:21 pm

1 stop6h 00m

Dallas/Fort Worth

Wed 1/15

8:10 am-12:26 pm

1 stop6h 16m

$236

OntarioDallas

ONT - DFW

ONTDFW

Ontario

Thu 1/9

7:00 am-11:55 pm

2 stops14h 55m

Dallas/Fort Worth

Sat 1/11

8:00 am-5:04 pm

2 stops11h 04m

$246

OntarioDallas

ONT - DFW

ONTDFW

Ontario

Thu 1/9

6:00 am-11:02 am

Nonstop3h 02m

Dallas/Fort Worth

Mon 1/13

8:55 pm-10:16 pm

Nonstop3h 21m

$250

OntarioDallas

ONT - DFW

ONTDFW

Ontario

Wed 12/18

10:39 pm-11:26 am

1 stop10h 47m

$65

OntarioDallas

ONT - DFW

ONTDFW

Ontario

Tue 2/4

6:00 am-11:02 am

Nonstop3h 02m

$90

OntarioDallas

ONT - DFW

ONTDFW

Ontario

Thu 12/12

8:59 pm-10:13 am

1 stop11h 14m

$100

OntarioDallas

ONT - DFW

ONTDFW

Ontario

Tue 12/17

7:10 am-4:37 pm

1 stop7h 27m

$118

OntarioDallas

ONT - DFW

ONTDFW

Ontario

Sun 1/12

7:00 am-1:01 pm

2 stops28h 01m

$129

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/1

Showing 1-10 of 12 results
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Compare providers for flights from Ontario to Dallas/Fort Worth

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 Dallas/Fort Worth in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
CheapOairPrice Accuracy2 starsTrust Score*2 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*1 star
CheapfaremartPrice Accuracy-Trust Score*3 stars
GotogatePrice Accuracy2 starsTrust Score*2 stars

*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/Fort Worth 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/Fort Worth Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ontario-Dallas/Fort Worth Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Ontario-Dallas/Fort Worth 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/Fort Worth 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 Dallas/Fort Worth

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

Travel insights for flights from Ontario to Dallas/Fort Worth

Get recent, data-driven insights about flights from Ontario to Dallas/Fort Worth including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Ontario to Dallas/Fort Worth Airport?

Use this chart to determine the optimal time to book a round-trip flight from Ontario to Dallas/Fort Worth. Price data was last updated on November 22, 2024.

To ensure you get the cheapest price possible for a flight from Ontario to Dallas/Fort Worth Airport, you should look to book at least 42 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Ontario to Dallas/Fort Worth Airport?

Currently, September is the cheapest month in which you can book a flight from Ontario to Dallas/Fort Worth Airport (average of $213). Flying from Ontario to Dallas/Fort Worth Airport in March is currently the most expensive (average of $295). 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 DFW?

Find hourly flight availability from Ontario to Dallas/Fort Worth. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 2, 2024.

A simple way to save on the total cost of your ticket is to fly from Ontario to Dallas/Fort Worth Airport in the afternoon. If you’re flexible enough to do this you can expect to save up to 38% on your trip compared to booking a flight at noon.

What is the cheapest day to fly from Ontario to Dallas/Fort Worth Airport?

Use this chart to determine the cheapest time to fly round-trip from Ontario to Dallas/Fort Worth. Price data was last updated on November 24, 2024.

Travelers seeking maximum savings on their Ontario to Dallas/Fort Worth Airport 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.

Weekly flight availability from Ontario to Dallas/Fort Worth Airport

Explore weekly flight availability from Ontario to Dallas/Fort Worth. 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 December 2, 2024.

The most flights from ONT to DFW are scheduled on a Sunday (21 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Dallas/Fort Worth by month

Plan your trip to Dallas/Fort Worth by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Dallas/Fort Worth Airport ranges from 1.9 - 4.9 inches per month. May is typically the wettest month, when rainfall can reach 4.9 in. August is typically the driest time to visit Dallas/Fort Worth Airport when rainfall is around 1.9 in.

Temperature in Dallas/Fort Worth by month

Plan your trip to Dallas/Fort Worth by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Dallas/Fort Worth Airport, 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/Fort Worth

Get insights into the airlines that provide service to Dallas/Fort Worth. 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/Fort Worth. Reviews last updated December 2, 2024.
To help decide which airline to fly from Ontario to Dallas, see what other customers have to say about American Airlines, Frontier and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,508 reviews

Overall

8.0

Crew

8.5

Food

7.2

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Could not watch a movie, asked for help. Could not get extra cookies

Alaska Airlines
8.0
Very good
9,508 reviews
Alaska Airlines
8.0
Very good
9,508 reviews

Overall

8.0

Crew

8.5

Food

7.2

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Could not watch a movie, asked for help. Could not get extra cookies

Delta
8.0
Very good
8,698 reviews
Alaska Airlines
8.0
Very good
9,508 reviews

Overall

8.0

Crew

8.5

Food

7.2

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Could not watch a movie, asked for help. Could not get extra cookies

United Airlines
7.4
Good
9,141 reviews
Alaska Airlines
8.0
Very good
9,508 reviews

Overall

8.0

Crew

8.5

Food

7.2

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Could not watch a movie, asked for help. Could not get extra cookies

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,508 reviews

Overall

8.0

Crew

8.5

Food

7.2

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Could not watch a movie, asked for help. Could not get extra cookies

Frontier
6.1
Okay
3,508 reviews
Alaska Airlines
8.0
Very good
9,508 reviews

Overall

8.0

Crew

8.5

Food

7.2

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Could not watch a movie, asked for help. Could not get extra cookies

Related info for your journey

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

    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/Fort Worth. 6 airlines have flights from Ontario to Dallas/Fort Worth on a regular basis. Booking flights from Ontario to Dallas/Fort Worth should not be difficult; the airport handles an average of 13 outbound flights to Dallas/Fort Worth per day.

  • What are the cheapest airlines flying from Ontario to Dallas/Fort Worth Airport round-trip?

    Our cheapest airline available from Ontario to Dallas/Fort Worth Airport is Frontier. Our recent data shows that you can find tickets from as low as $136 on this airline. Additional options worth looking into are Delta and American Airlines, starting at $236 and $250 round-trip. You may be able to fly from Ontario to Dallas/Fort Worth Airport for 42% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Ontario to Dallas/Fort Worth Airport one-way?

    The cheapest airlines for a one-way flight from Ontario to Dallas/Fort Worth Airport are Frontier ($65), Delta ($118), and American Airlines ($125).

  • What are the most reliable airlines from Ontario to Dallas/Fort Worth Airport?

    No one likes to see their flight delayed. When booking a flight from Ontario to Dallas/Fort Worth Airport consider choosing Frontier (93%), British Airways (89%) or Iberia (88%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Ontario to Dallas/Fort Worth Airport?

    On average you can expect to pay $984 for a flight from Ontario to Dallas/Fort Worth Airport. The cheapest flight overall is $75 while the most popular route, (Ontario - Dallas/Fort Worth) is currently priced at $113.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario to Dallas/Fort Worth 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/Fort Worth Airport?

    Currently, September is the cheapest month in which you can book a flight from Ontario to Dallas/Fort Worth Airport (average of $213). Flying from Ontario to Dallas/Fort Worth Airport in March is currently the most expensive (average of $295). 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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Top 6 airlines flying from Ontario to Dallas/Fort Worth

Discover the top 6 airlines that operate flights from Ontario to Dallas/Fort Worth. 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 2,650,959 searches. Data last updated December 2, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$71Average$191FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$90Average$181FlexibilityNo cancel feeOn-time65%
DeltaCheapest$173Average$328FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$185Average$319FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$186Average$365FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$296Average$425FlexibilityNo cancel feeOn-time69%
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