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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 5/21. 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
May 21 — May 281
From?
To?
Tue 5/21
Tue 5/28
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 May 16, 2024.

Popular in

December

Cheapest in

September

Round-trip from

$253

One-way from

$95
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 62% 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 $198. For sooner than that we have options available in the next 3 days from $382.

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 $246. You can even find prices in January for less than $246, 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 33%.

When is the cheapest time to fly from Ontario to Dallas (ONT - 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 Frontier flights from Ontario to Dallas

Explore cheap flight options specifically provided by Frontier for the route between Ontario and Dallas. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Take a look at some of the lowest-priced Frontier flights heading from Ontario to Dallas. Make sure to check back often as deals are often changing.
Tue 7/27:04 amONT - DFW
Nonstop3h 08mFrontier
Tue 7/97:25 amDFW - ONT
Nonstop3h 04mFrontier
Deal found 5/15$101
Tue 5/287:04 amONT - DFW
Nonstop3h 11mFrontier
Wed 6/194:59 pmDFW - ONT
Nonstop3h 12mFrontier
Deal found 5/15$102
Sat 8/107:59 pmONT - DFW
Nonstop3h 12mFrontier
Thu 8/155:05 amDFW - ONT
Nonstop3h 02mFrontier
Deal found 5/15$103
Thu 5/307:04 amONT - DFW
Nonstop3h 11mFrontier
Tue 8/135:05 amDFW - ONT
Nonstop3h 02mFrontier
Deal found 5/15$105
Sat 8/107:59 pmONT - DFW
Nonstop3h 12mFrontier
Sat 8/175:05 amDFW - ONT
Nonstop3h 02mFrontier
Deal found 5/15$106
Tue 5/287:04 amONT - DFW
Nonstop3h 11mFrontier
Wed 6/194:59 pmDFW - ONT
Nonstop3h 12mFrontier
Deal found 5/16$108
Wed 7/316:57 amONT - DFW
Nonstop3h 14mFrontier
Mon 8/55:05 amDFW - ONT
Nonstop3h 02mFrontier
Deal found 5/15$111
Thu 5/307:04 amONT - DFW
Nonstop3h 11mFrontier
Sat 8/106:05 pmDFW - ONT
Nonstop3h 04mFrontier
Deal found 5/15$113
Tue 8/136:57 amONT - DFW
Nonstop3h 14mFrontier
Sat 8/175:05 amDFW - ONT
Nonstop3h 02mFrontier
Deal found 5/15$114

Cheap Delta flights from Ontario to Dallas

Explore cheap flight options specifically provided by Delta for the route between Ontario and Dallas. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Browse through some of the cheapest Delta flights traveling from Ontario to Dallas. Deals frequently update to provide users with more options.
Wed 5/2212:50 pmONT - DFW
1 stop9h 09mDelta
Wed 5/297:50 pmDFW - ONT
1 stop5h 53mDelta
Deal found 5/15$297
Tue 6/412:50 pmONT - DAL
1 stop8h 52mDelta
Sat 6/812:16 pmDAL - ONT
1 stop9h 26mDelta
Deal found 5/15$332
Fri 7/1211:20 amONT - DAL
1 stop10h 29mDelta
Mon 7/1512:00 pmDAL - ONT
1 stop9h 27mDelta
Deal found 5/15$337
Fri 7/1211:20 amONT - DAL
1 stop10h 29mDelta
Mon 7/1512:00 pmDAL - ONT
1 stop9h 27mDelta
Deal found 5/16$356
Fri 5/316:00 amONT - DAL
1 stop9h 34mDelta
Sat 6/11:03 pmDAL - ONT
1 stop9h 03mDelta
Deal found 5/15$358
Wed 10/912:45 pmONT - DAL
1 stop8h 56mDelta
Sat 10/126:00 amDAL - ONT
1 stop7h 22mDelta
Deal found 5/16$362
Fri 7/1910:00 pmONT - DAL
1 stop9h 23mDelta
Tue 7/236:00 amDAL - ONT
2 stops12h 17mDelta
Deal found 5/15$371
Sat 5/251:20 pmONT - DFW
1 stop6h 08mDelta
Tue 5/284:00 pmDFW - ONT
2 stops9h 43mDelta
Deal found 5/16$372
Fri 9/1310:59 pmONT - DAL
1 stop10h 19mDelta
Mon 9/162:50 pmDAL - ONT
1 stop9h 38mDelta
Deal found 5/15$382

Cheap Ontario to Dallas flights in May & June 2024

Find cheap flight options from Ontario to Dallas specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Prices were last updated on May 16, 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.
Tue 5/287:04 amONT - DFW
Nonstop3h 11mFrontier
Wed 6/194:59 pmDFW - ONT
Nonstop3h 12mFrontier
Deal found 5/15$102
Thu 5/307:04 amONT - DFW
Nonstop3h 11mFrontier
Tue 8/135:05 amDFW - ONT
Nonstop3h 02mFrontier
Deal found 5/15$105
Thu 5/307:04 amONT - DFW
Nonstop3h 11mFrontier
Sat 8/106:05 pmDFW - ONT
Nonstop3h 04mFrontier
Deal found 5/15$113
Thu 5/307:04 amONT - DFW
Nonstop3h 11mFrontier
Sat 6/15:05 amDFW - ONT
Nonstop3h 09mFrontier
Deal found 5/15$121
Tue 5/287:04 amONT - DFW
Nonstop3h 11mFrontier
Tue 8/135:05 amDFW - ONT
Nonstop3h 02mFrontier
Deal found 5/15$123
Mon 6/37:14 amONT - DFW
Nonstop3h 11mFrontier
Sat 6/85:20 pmDFW - ONT
Nonstop3h 13mFrontier
Deal found 5/15$125
Mon 5/277:14 amONT - DFW
Nonstop3h 11mFrontier
Tue 8/135:05 amDFW - ONT
Nonstop3h 02mFrontier
Deal found 5/15$128
Tue 5/287:04 amONT - DFW
Nonstop3h 11mFrontier
Sat 8/105:05 amDFW - ONT
Nonstop3h 02mFrontier
Deal found 5/15$131
Tue 5/288:29 pmONT - DFW
1 stop7h 09mFrontier
Tue 8/135:05 amDFW - ONT
Nonstop3h 02mFrontier
Deal found 5/15$133

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 2,637,452 searches. Data last updated May 16, 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.
Tue 10/156:57 amONT - DFW
Nonstop3h 14mFrontier
Tue 10/225:05 amDFW - ONT
Nonstop3h 02mFrontier
Deal found 5/15$98
Sat 10/196:57 amONT - DFW
Nonstop3h 14mFrontier
Wed 10/235:05 amDFW - ONT
Nonstop3h 02mFrontier
Deal found 5/16$100
Tue 7/27:04 amONT - DFW
Nonstop3h 08mFrontier
Tue 7/97:25 amDFW - ONT
Nonstop3h 04mFrontier
Deal found 5/15$101
Tue 5/287:04 amONT - DFW
Nonstop3h 11mFrontier
Wed 6/194:59 pmDFW - ONT
Nonstop3h 12mFrontier
Deal found 5/15$102
Sat 8/107:59 pmONT - DFW
Nonstop3h 12mFrontier
Thu 8/155:05 amDFW - ONT
Nonstop3h 02mFrontier
Deal found 5/15$103
Thu 5/307:04 amONT - DFW
Nonstop3h 11mFrontier
Tue 8/135:05 amDFW - ONT
Nonstop3h 02mFrontier
Deal found 5/15$105
Sat 8/107:59 pmONT - DFW
Nonstop3h 12mFrontier
Sat 8/175:05 amDFW - ONT
Nonstop3h 02mFrontier
Deal found 5/15$106
Wed 7/246:50 pmONT - DFW
Nonstop3h 05mFrontier
Sat 7/276:05 pmDFW - ONT
Nonstop3h 04mFrontier
Deal found 5/15$108
Wed 7/316:57 amONT - DFW
Nonstop3h 14mFrontier
Mon 8/55:05 amDFW - ONT
Nonstop3h 02mFrontier
Deal found 5/15$111

Non-stop flights to Dallas from Ontario

Discover non-stop flight options from Ontario to Dallas. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Consider booking one of these non-stop flights heading from Ontario to Dallas. Search for alternative flights from Ontario to Dallas by utilizing the search form above.
Tue 7/27:04 amONT - DFW
Nonstop3h 08mFrontier
Tue 7/97:25 amDFW - ONT
Nonstop3h 04mFrontier
Deal found 5/15$101
Tue 5/287:04 amONT - DFW
Nonstop3h 11mFrontier
Wed 6/194:59 pmDFW - ONT
Nonstop3h 12mFrontier
Deal found 5/15$102
Sat 8/107:59 pmONT - DFW
Nonstop3h 12mFrontier
Thu 8/155:05 amDFW - ONT
Nonstop3h 02mFrontier
Deal found 5/15$103
Thu 5/307:04 amONT - DFW
Nonstop3h 11mFrontier
Tue 8/135:05 amDFW - ONT
Nonstop3h 02mFrontier
Deal found 5/15$105
Sat 8/107:59 pmONT - DFW
Nonstop3h 12mFrontier
Sat 8/175:05 amDFW - ONT
Nonstop3h 02mFrontier
Deal found 5/15$106
Wed 7/246:50 pmONT - DFW
Nonstop3h 05mFrontier
Sat 7/276:05 pmDFW - ONT
Nonstop3h 04mFrontier
Deal found 5/15$108
Wed 7/316:57 amONT - DFW
Nonstop3h 14mFrontier
Mon 8/55:05 amDFW - ONT
Nonstop3h 02mFrontier
Deal found 5/15$111
Thu 5/307:04 amONT - DFW
Nonstop3h 11mFrontier
Sat 8/106:05 pmDFW - ONT
Nonstop3h 04mFrontier
Deal found 5/15$113
Tue 8/136:57 amONT - DFW
Nonstop3h 14mFrontier
Sat 8/175:05 amDFW - ONT
Nonstop3h 02mFrontier
Deal found 5/15$114

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 2,637,452 searches. Data last updated May 16, 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.
Wed 5/227:04 amONT - DFW
Nonstop3h 11mFrontier
Mon 5/275:05 amDFW - ONT
Nonstop3h 09mFrontier
Deal found 5/14$137
Thu 5/236:11 pmONT - DFW
1 stop9h 27mFrontier
Sat 6/85:20 pmDFW - ONT
Nonstop3h 13mFrontier
Deal found 5/15$148
Thu 5/237:04 amONT - DFW
Nonstop3h 11mFrontier
Sat 6/85:20 pmDFW - ONT
Nonstop3h 13mFrontier
Deal found 5/15$176
Wed 5/227:04 amONT - DFW
Nonstop3h 11mFrontier
Wed 5/222:19 pmDFW - ONT
1 stop19h 05mFrontier
Deal found 5/15$178
Sun 5/2612:59 amONT - DFW
1 stop7h 19mFrontier
Tue 8/135:05 amDFW - ONT
Nonstop3h 02mFrontier
Deal found 5/15$199
Tue 5/2112:59 amONT - DFW
1 stop17h 19mFrontier
Tue 5/2810:33 pmDFW - ONT
1 stop12h 31mFrontier
Deal found 5/15$207
Sun 5/268:55 amONT - DFW
Nonstop3h 08mFrontier
Sun 6/26:55 amDFW - ONT
Nonstop3h 10mFrontier
Deal found 5/15$208
Tue 5/2112:59 amONT - DFW
1 stop10h 29mFrontier
Mon 5/275:05 amDFW - ONT
Nonstop3h 09mFrontier
Deal found 5/14$209
Tue 5/217:04 amONT - DFW
Nonstop3h 11mFrontier
Wed 5/225:05 amDFW - ONT
Nonstop3h 09mFrontier
Deal found 5/15$210

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 2,637,452 searches. Data last updated May 16, 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.
Tue 5/217:04 amONT - DFW
Nonstop3h 11mFrontier
Deal found 5/16$54
Tue 7/169:19 amONT - DFW
Nonstop3h 08mFrontier
Deal found 5/15$57
Thu 5/307:04 amONT - DFW
Nonstop3h 11mFrontier
Deal found 5/15$74
Thu 5/307:04 amONT - DFW
Nonstop3h 11mFrontier
Deal found 5/15$76
Mon 5/207:14 amONT - DFW
Nonstop3h 11mFrontier
Deal found 5/15$78
Sat 7/137:59 pmONT - DFW
Nonstop3h 12mFrontier
Deal found 5/15$79
Sat 6/229:02 pmONT - DFW
Nonstop3h 09mFrontier
Deal found 5/15$81
Fri 5/317:14 amONT - DFW
Nonstop3h 11mFrontier
Deal found 5/15$82
Tue 5/217:04 amONT - DFW
Nonstop3h 11mFrontier
Deal found 5/15$84

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 2,637,452 searches. Data last updated May 16, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$101 - $355

Route

Depart

Return

Price

OntarioDallas/Fort Worth

ONT - DFW

ONTDFW

Ontario

Tue 7/2

Nonstop3h 08m

Dallas/Fort Worth

Tue 7/9

Nonstop3h 04m

$101

OntarioDallas/Fort Worth

ONT - DFW

ONTDFW

Ontario

Tue 5/28

Nonstop3h 11m

Dallas/Fort Worth

Wed 6/19

Nonstop3h 12m

$102

OntarioDallas/Fort Worth

ONT - DFW

ONTDFW

Ontario

Sat 8/10

Nonstop3h 12m

Dallas/Fort Worth

Thu 8/15

Nonstop3h 02m

$103

OntarioDallas/Fort Worth

ONT - DFW

ONTDFW

Ontario

Thu 5/30

Nonstop3h 11m

Dallas/Fort Worth

Tue 8/13

Nonstop3h 02m

$105

OntarioDallas/Fort Worth

ONT - DFW

ONTDFW

Ontario

Sat 8/10

Nonstop3h 12m

Dallas/Fort Worth

Sat 8/17

Nonstop3h 02m

$106

OntarioDallas/Fort Worth

ONT - DFW

ONTDFW

Ontario

Tue 5/28

Nonstop3h 11m

Dallas/Fort Worth

Wed 6/19

Nonstop3h 12m

$108

OntarioDallas/Fort Worth

ONT - DFW

ONTDFW

Ontario

Wed 7/31

Nonstop3h 14m

Dallas/Fort Worth

Mon 8/5

Nonstop3h 02m

$111

OntarioDallas Love Field

ONT - DAL

ONTDAL

Ontario

Tue 6/4

1 stop8h 52m

Dallas Love Field

Sat 6/8

1 stop9h 26m

$332

OntarioDallas Love Field

ONT - DAL

ONTDAL

Ontario

Sun 8/25

2 stops28h 36m

Dallas Love Field

Sat 9/21

1 stop9h 43m

$355

Flights are sorted by cheapest first

Deals found on 5/15

When is the best time to 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 10, 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

When is the cheapest time 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 May 12, 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.
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Average price of flights to Dallas by month

Plan your trip from Ontario to Dallas by taking into account the cheapest months to travel. The average price of a one-way flight from Ontario to Dallas is currently $74 while a round-trip flight costs $158. Price data was last updated on May 12, 2024.

Currently, May is the cheapest month in which you can book a flight from Ontario to Dallas (average of $253). Flying from Ontario to Dallas in July is currently the most expensive (average of $317). 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.

January

$272

February

$278

March

$296

April

$263

May

$253

June

$298

July

$317

August

$260

September

$258

October

$258

November

$269

December

$265

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

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 May 16, 2024.
See what other customers who have flown with Frontier, Delta and Alaska 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
6,040 reviews
Check prices

Crew

8.7

Food

7.3

Entertainment

7.8

Comfort

8.1

Boarding

8.3

Overall

8.2

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
6,040 reviews
Southwest
8.2
Very good
6,040 reviews
Check prices

Crew

8.7

Food

7.3

Entertainment

7.8

Comfort

8.1

Boarding

8.3

Overall

8.2

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
9,157 reviews
Southwest
8.2
Very good
6,040 reviews
Check prices

Crew

8.7

Food

7.3

Entertainment

7.8

Comfort

8.1

Boarding

8.3

Overall

8.2

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
10,673 reviews
Southwest
8.2
Very good
6,040 reviews
Check prices

Crew

8.7

Food

7.3

Entertainment

7.8

Comfort

8.1

Boarding

8.3

Overall

8.2

Reviews

1 / 10

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

Avianca
7.5
Good
3,765 reviews
Southwest
8.2
Very good
6,040 reviews
Check prices

Crew

8.7

Food

7.3

Entertainment

7.8

Comfort

8.1

Boarding

8.3

Overall

8.2

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
10,924 reviews
Southwest
8.2
Very good
6,040 reviews
Check prices

Crew

8.7

Food

7.3

Entertainment

7.8

Comfort

8.1

Boarding

8.3

Overall

8.2

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 $200 on Cheapflights?

    Yes, there are multiple flights from Ontario to Dallas for under $200. The cheapest flight booked recently is on Frontier for just $101, but on average you can expect to pay $117.

  • Are there nonstop flights from Ontario to Dallas for under $200 on Cheapflights?

    Cheapflights has at least 20 direct flights from Ontario to Dallas under $200. A good price for a nonstop flight from Ontario to Dallas is less than $117.

  • 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 days are nonstop flights available from Ontario to Dallas?

    Nonstop flights are available for this route on the following days: Sunday, Thursday.

  • How many flights depart from Ontario to Dallas on average per day?

    On average 1 flight departs from Ontario to Dallas per day.
    Morning (6am - Noon) - 100% of flight departures

  • How long is the flight from Ontario to Dallas?

    Airlines like Frontier fly from Ontario to Dallas in about 3h 08m. The time it takes to get you to your destination is usually consistent. Airlines will cover a distance of 1192 mi. All flights are typically nonstop.

  • What is the cheapest airline to fly 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 $101 on this airline. This flight start at 55% lower than the current average price 3 months from now.

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

    $54 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on American Airlines and Delta, with prices starting from $95 and $108, respectively.

  • 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 are the most reliable airlines from Ontario to Dallas?

    Consider American Airlines (87%), Frontier (83%) or British Airways (81%) 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 $1,258. The most popular route, (Ontario - Dallas/Fort Worth), can usually be booked for $71.

  • 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 5/16.

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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 2,637,452 searches. Data last updated May 16, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$61Average$172FlexibilityNo cancel feeOn-time62%
Search Frontier flights
Spirit AirlinesCheapest$84Average$180FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
DeltaCheapest$134Average$410FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$249Average$466FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$334Average$411FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
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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.
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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 May 16, 2024.
9%of flight departuresEarly morningMidnight to 6 am
54%of flight departuresMorning6 am to noon
29%of flight departuresAfternoonNoon to 6 pm
8%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 May 16, 2024.
Sunday16daily flights
Monday19daily flights
Tuesday7daily flights
Wednesday15daily flights
Thursday10daily flights
Friday20daily flights
Saturday15daily flights

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ontario to Dallas?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Ontario to Dallas. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Ontario to Dallas?

Cheapflights simply makes it quick and affordable to book flights from Ontario to Dallas by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Ontario to Dallas with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Ontario to Dallas, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Ontario to Dallas become cheaper?

Not ready to book yet? You can track prices for flights from Ontario to Dallas on Cheapflights with our Price Alert feature and get notified when better prices are available.

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