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$78+ Cheap flights from Ontario to Fayetteville (ONT - XNA)

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 10/24. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — XNA
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

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Cheapflights Tip: The best prices from Ontario to Fayetteville Northwest Arkansas are usually found in September or January, booked 15 days in advance, depart on a Tuesday or Thursday and return on a Friday

Cheap flight deals from Ontario to Fayetteville

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Fayetteville (XNA). 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 August 14, 2025.

Round-trip from

$165
(FlightHub)

One-way from

$78
(Priceline)

Popular in

December

Cheapest in

September

Average price

$378
From Ontario to Fayetteville Northwest Arkansas
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One-way flight from Ontario to Fayetteville Northwest Arkansas
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Highest demand for flights based on searches. 2% potential increase in price ($9 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Ontario to Fayetteville

Cheapest flights from Ontario to Fayetteville
Explore the most affordable flight options available from Ontario to Fayetteville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This FlightHub deal was found by Cheapflights users on 8/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/76:53 amONT - XNA
1 stop9h 51mFrontier
Mon 11/107:29 pmXNA - ONT
1 stop6h 21mFrontier
Deal found 8/14$165
This FlightHub deal was found by Cheapflights users on 8/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/316:53 amONT - XNA
1 stop9h 51mFrontier
Sun 11/27:29 pmXNA - ONT
1 stop6h 21mFrontier
Deal found 8/14$197
This Booking.com deal was found by Cheapflights users on 8/14. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/18:59 pmONT - XNA
1 stop20h 15mFrontier
Sun 10/57:59 pmXNA - ONT
1 stop13h 54mFrontier
Deal found 8/14$212
This FlightHub deal was found by Cheapflights users on 8/13. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2012:59 amONT - XNA
1 stop16h 16mFrontier
Thu 8/288:00 pmXNA - ONT
1 stop5h 50mFrontier
Deal found 8/13$249
This FlightHub deal was found by Cheapflights users on 8/13. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2012:59 amONT - XNA
1 stop16h 16mFrontier
Fri 8/228:00 pmXNA - ONT
1 stop5h 50mFrontier
Deal found 8/13$263
This FlightHub deal was found by Cheapflights users on 8/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/18:59 pmONT - XNA
1 stop20h 15mFrontier
Fri 10/318:09 pmXNA - ONT
1 stop5h 41mFrontier
Deal found 8/12$264
This FlightHub deal was found by Cheapflights users on 8/13. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/245:09 pmONT - XNA
1 stop24h 06mFrontier
Thu 8/288:00 pmXNA - ONT
1 stop5h 50mFrontier
Deal found 8/13$265
This Delta deal was found by Cheapflights users on 8/14. 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 9/911:45 amONT - XNA
1 stop8h 24mDelta
Tue 9/165:56 pmXNA - ONT
1 stop7h 46mDelta
Deal found 8/14$269
This FlightHub deal was found by Cheapflights users on 8/13. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2112:59 amONT - XNA
1 stop16h 16mFrontier
Sun 8/246:06 pmXNA - ONT
1 stop16h 39mFrontier
Deal found 8/13$283
This Delta deal was found by Cheapflights users on 8/14. 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.
Fri 8/2911:45 amONT - XNA
1 stop8h 26mDelta
Sat 9/65:59 pmXNA - ONT
1 stop6h 41mDelta
Deal found 8/14$294

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Fayetteville 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 August 14, 2025.
Use the filters below to find and compare flights from Ontario to Fayetteville that are best for you.

Fly from

Ontario

Fly to

Fayetteville

Route

Depart

Return

Price

OntarioFayetteville

ONT - XNA

ONTXNA

Ontario

Fri 11/7

6:53 am-6:44 pm

1 stop9h 51m

Fayetteville Northwest Arkansas

Mon 11/10

7:29 pm-11:50 pm

1 stop6h 21m

$165

OntarioFayetteville

ONT - XNA

ONTXNA

Ontario

Fri 10/31

6:53 am-6:44 pm

1 stop9h 51m

Fayetteville Northwest Arkansas

Sun 11/2

7:29 pm-11:50 pm

1 stop6h 21m

$197

OntarioFayetteville

ONT - XNA

ONTXNA

Ontario

Wed 10/1

8:59 pm-7:14 pm

1 stop20h 15m

Fayetteville Northwest Arkansas

Sun 10/5

7:59 pm-7:53 am

1 stop13h 54m

$212

OntarioFayetteville

ONT - XNA

ONTXNA

Ontario

Wed 10/1

8:59 pm-7:14 pm

1 stop20h 15m

Fayetteville Northwest Arkansas

Fri 10/31

8:09 pm-11:50 pm

1 stop5h 41m

$264

OntarioFayetteville

ONT - XNA

ONTXNA

Ontario

Sun 8/24

5:09 pm-7:15 pm

1 stop24h 06m

Fayetteville Northwest Arkansas

Thu 8/28

8:00 pm-11:50 pm

1 stop5h 50m

$265

OntarioFayetteville

ONT - XNA

ONTXNA

Ontario

Sat 9/6

8:15 am-5:49 pm

1 stop7h 34m

Fayetteville Northwest Arkansas

Sat 9/13

6:48 pm-10:33 pm

1 stop5h 45m

$269

OntarioFayetteville

ONT - XNA

ONTXNA

Ontario

Tue 9/23

10:00 pm-9:07 am

1 stop9h 07m

Fayetteville Northwest Arkansas

Tue 9/30

5:56 pm-11:42 pm

1 stop7h 46m

$269

OntarioFayetteville

ONT - XNA

ONTXNA

Ontario

Tue 9/9

8:15 am-5:47 pm

1 stop7h 32m

Fayetteville Northwest Arkansas

Tue 9/16

2:36 pm-6:16 pm

1 stop5h 40m

$269

OntarioFayetteville

ONT - XNA

ONTXNA

Ontario

Wed 11/26

10:59 pm-9:25 am

1 stop8h 26m

Fayetteville Northwest Arkansas

Wed 12/3

3:30 pm-10:41 pm

1 stop9h 11m

$269

OntarioFayetteville

ONT - XNA

ONTXNA

Ontario

Thu 9/4

1:10 pm-8:30 pm

1 stop5h 20m

Fayetteville Northwest Arkansas

Tue 9/9

4:34 pm-10:33 pm

1 stop7h 59m

$269

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Showing 1-10 of 18 results
1
2

Best time to book a flight from Ontario to Fayetteville

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

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

Use this chart to determine the optimal time to book a round-trip flight from Ontario to Fayetteville. Price data was last updated on August 8, 2025.

Booking 15 days in advance of your planned departure date is, on average, the best time to get cheap flights from Ontario to Fayetteville. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, January is the cheapest month in which you can book a flight from Ontario to Fayetteville (average of $317). Flying from Ontario to Fayetteville in June is currently the most expensive (average of $392). 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 XNA?

Find hourly flight availability from Ontario to Fayetteville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 14, 2025.

One of the essential ways to save on airfare from Ontario to Fayetteville is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 11% on airfare.

Reviews of airlines servicing Fayetteville

Get insights into the airlines that provide service to Fayetteville. 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 Fayetteville. Reviews last updated August 14, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Ontario to Fayetteville. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
United Airlines
7.4
Good
8,916 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
Frontier
5.8
Fair
3,217 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Related info for your journey

Find useful and relevant information for your journey from Ontario to Fayetteville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Flying on Frontier is currently your cheapest option to Fayetteville, with prices starting at $108. Additional round-trip tickets that might be worth considering are offered by American Airlines and Delta, with the lowest prices starting at $268 and $268, respectively. These flights start at 72% lower than the current average price 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario to Fayetteville 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 Fayetteville?

    Currently, January is the cheapest month in which you can book a flight from Ontario to Fayetteville (average of $317). Flying from Ontario to Fayetteville in June is currently the most expensive (average of $392). 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.

See more FAQs

Traveling to a place near Fayetteville?

Book flights to Fayetteville if you plan to visit one of these locations
Springdale
Rogers
Disney

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Top 4 airlines flying from Ontario to Fayetteville

Discover the top 4 airlines that operate flights from Ontario to Fayetteville. 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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$108Average$148FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$268Average$385FlexibilityNo cancel feeOn-time71%
DeltaCheapest$268Average$363FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$268Average$483FlexibilityNo cancel feeOn-time69%

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