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Grand Prairie

$50+ Cheap flights from Ontario (ONT) to Grand Prairie, TX

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 4/22. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — DFW
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheapflights Tip: The best prices from Ontario to Grand Prairie are usually found in August or September, booked 81 days in advance, depart on a Wednesday or Tuesday and return on a Thursday

Cheap flight deals from Ontario to Grand Prairie

Keep the following information in mind while searching for Ontario to Grand Prairie flight deals. Data was last updated March 28, 2025.

Round-trip from

$98
(Cheapflightsfares)

One-way from

$50
(Cheapflightsfares)

Popular in

June

Cheapest in

August

Average price

$200
From Ontario to Grand Prairie
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One-way flight from Ontario to Grand Prairie
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Highest demand for flights based on searches. 11% potential increase in price ($31 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Ontario to Grand Prairie

Cheapest flights from Ontario to Grand Prairie
Explore the most affordable flight options available from Ontario to Grand Prairie. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 3/27. 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 4/216:03 pmONT - DFW
Nonstop3h 03mFrontier
Wed 4/2312:13 pmDFW - ONT
Nonstop3h 24mFrontier
Deal found 3/27$98
This American Airlines deal was found by Cheapflights users on 3/28. 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.
Wed 5/2811:59 pmONT - DFW
Nonstop2h 57mAmerican Airlines
Tue 6/310:41 pmDFW - ONT
Nonstop3h 02mAmerican Airlines
Deal found 3/28$199
This Alaska Airlines deal was found by Cheapflights users on 3/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/111:46 amONT - DFW
1 stop10h 13mAlaska Airlines
Wed 5/74:12 pmDFW - ONT
1 stop9h 46mAlaska Airlines
Deal found 3/27$229
This Flightnetwork deal was found by Cheapflights users on 3/28. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/266:00 amONT - DFW
1 stop9h 09mMultiple Airlines
Sat 4/269:47 pmDFW - ONT
1 stop15h 33mMultiple Airlines
Deal found 3/28$235
This Delta deal was found by Cheapflights users on 3/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/225:45 amONT - DFW
1 stop7h 45mDelta
Wed 4/305:25 amDFW - ONT
1 stop7h 32mDelta
Deal found 3/28$237

Cheapflights Fare Finder

Customize your flight search to find flights from Ontario to Grand Prairie 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 March 28, 2025.
Use the filters below to find and compare flights from Ontario to Grand Prairie that are best for you.

Fly from

Ontario

Fly to

Grand Prairie

Route

Depart

Return

Price

OntarioDallas

ONT - DFW

ONTDFW

Ontario

Mon 4/21

6:03 pm-11:06 pm

Nonstop3h 03m

Dallas/Fort Worth

Wed 4/23

12:13 pm-1:37 pm

Nonstop3h 24m

$98

OntarioDallas

ONT - DFW

ONTDFW

Ontario

Wed 5/28

11:59 pm-4:56 am

Nonstop2h 57m

Dallas/Fort Worth

Tue 6/3

10:41 pm-11:43 pm

Nonstop3h 02m

$199

OntarioDallas

ONT - DFW

ONTDFW

Ontario

Thu 5/1

11:46 am-11:59 pm

1 stop10h 13m

Dallas/Fort Worth

Tue 5/6

4:12 pm-11:58 pm

1 stop9h 46m

$229

OntarioDallas

ONT - DFW

ONTDFW

Ontario

Sat 4/26

6:00 am-5:09 pm

1 stop9h 09m

Dallas/Fort Worth

Sat 4/26

9:47 pm-11:20 am

1 stop15h 33m

$235

OntarioDallas

ONT - DFW

ONTDFW

Ontario

Tue 4/22

5:45 am-3:30 pm

1 stop7h 45m

Dallas/Fort Worth

Wed 4/30

5:25 am-10:57 am

1 stop7h 32m

$237

OntarioDallas

ONT - DFW

ONTDFW

Ontario

Tue 4/22

2:27 pm-7:29 pm

Nonstop3h 02m

$50

OntarioDallas

ONT - DFW

ONTDFW

Ontario

Wed 4/30

11:59 pm-4:51 am

Nonstop2h 52m

$90

OntarioDallas

ONT - DFW

ONTDFW

Ontario

Wed 6/4

6:00 am-3:38 pm

1 stop7h 38m

$119

OntarioDallas

ONT - DFW

ONTDFW

Ontario

Sat 5/17

7:30 am-7:15 pm

1 stop9h 45m

$135

OntarioDallas

ONT - DFW

ONTDFW

Ontario

Wed 6/11

5:55 pm-4:40 am

1 stop8h 45m

$139

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 11 results
1
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Best time to book a flight from Ontario to Grand Prairie

Have a flexible travel schedule? Discover the best time to fly to Grand Prairie 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 Grand Prairie

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

Use this chart to determine the optimal time to book a round-trip flight from Ontario to Grand Prairie. Price data was last updated on March 21, 2025.

To ensure you get the cheapest price possible for a flight from Ontario to Grand Prairie, you should look to book at least 81 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 Grand Prairie?

Currently, August is the cheapest month in which you can book a flight from Ontario to Grand Prairie (average of $216). Flying from Ontario to Grand Prairie 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 GR9?

Find hourly flight availability from Ontario to Grand Prairie. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 28, 2025.

When flying from Ontario to Grand Prairie, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Ontario to Grand Prairie?

Use this chart to determine the cheapest time to fly round-trip from Ontario to Grand Prairie. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Ontario to Grand Prairie flight should consider departing on Thursday 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 Grand Prairie

Explore weekly flight availability from Ontario to Grand Prairie. 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 March 28, 2025.

The most flights from ONT to GR9 are scheduled on a Friday (16 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (6 on average).

Rainfall in Grand Prairie by month

Plan your trip to Grand Prairie by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Grand Prairie 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 Grand Prairie when rainfall is around 1.9 in.

Temperature in Grand Prairie by month

Plan your trip to Grand Prairie by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Grand Prairie, 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 Grand Prairie

Get insights into the airlines that provide service to Grand Prairie. 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 Grand Prairie. Reviews last updated March 28, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta and Hawaiian Airlines from Ontario to Grand Prairie by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,798 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.1

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,798 reviews
Alaska Airlines
8.0
Very good
9,798 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.1

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,896 reviews
Alaska Airlines
8.0
Very good
9,798 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.1

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Hawaiian Airlines
7.9
Good
2,336 reviews
Alaska Airlines
8.0
Very good
9,798 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.1

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,603 reviews
Alaska Airlines
8.0
Very good
9,798 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.1

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,798 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.1

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

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

    Located just 3.1 mi from the city center, Ontario is the airport most travelers will use when flying to Grand Prairie from Ontario. Booking flights from Ontario (ONT) to Grand Prairie should be relatively easy as there are 10 daily outbound flights to Grand Prairie from 5 different airlines.

  • What are the cheapest airlines to fly from Ontario to Grand Prairie one-way?

    One-way options have recently been found by users for as low as $50 on Frontier. Other airlines that offer cheap prices include American Airlines from $90 and Delta from $119 one-way.

  • What are the most reliable airlines from Ontario to Grand Prairie?

    No one likes to see their flight delayed. When booking a flight from Ontario to Grand Prairie consider choosing American Airlines (92%), British Airways (90%) or Iberia (87%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Ontario to Grand Prairie?

    Looking for the cheapest flight from Ontario to Grand Prairie? While on average our users pay $1,085, our data indicates the cheapest price to be $52. The most popular route (Ontario - Dallas/Fort Worth), is priced around $98.

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

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

  • How can I find direct flights from Ontario to Grand Prairie?

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

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

    Yes. Cheapflights offers flight deals from Ontario to Grand Prairie 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 Grand Prairie?

    Currently, August is the cheapest month in which you can book a flight from Ontario to Grand Prairie (average of $216). Flying from Ontario to Grand Prairie 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 5 airlines flying from Ontario to Grand Prairie

Discover the top 5 airlines that operate flights from Ontario to Grand Prairie. 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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$61Average$162FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$100Average$173FlexibilityNo cancel feeOn-time65%
DeltaCheapest$149Average$415FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$181Average$468FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$185Average$379FlexibilityNo cancel feeOn-time63%
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