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$122+ 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 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — XNA
Aug 15 — Aug 221
Sat 8/15
Sat 8/22
1 adult, Economy
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Find cheap flights from Ontario to Fayetteville with Cheapflights

1. Tell us where you want to go

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Cheap 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 July 16, 2026.

This Frontier deal was found by Cheapflights users on 7/13. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/186:00 am
ONT
-
XNA
1 stop5h 36m
Frontier
Thu 8/202:21 pm
XNA
-
ONT
1 stop11h 29m
Frontier
Deal found 7/13$255
This Frontier deal was found by Cheapflights users on 7/13. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/306:00 am
ONT
-
XNA
1 stop5h 36m
Frontier
Sat 8/82:21 pm
XNA
-
ONT
1 stop11h 29m
Frontier
Deal found 7/13$260
This Frontier deal was found by Cheapflights users on 7/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/186:00 am
ONT
-
XNA
1 stop5h 36m
Frontier
Sun 8/92:21 pm
XNA
-
ONT
1 stop11h 29m
Frontier
Deal found 7/14$267
This Frontier deal was found by Cheapflights users on 7/13. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/296:00 am
ONT
-
XNA
1 stop5h 26m
Frontier
Tue 10/62:21 pm
XNA
-
ONT
1 stop11h 34m
Frontier
Deal found 7/13$270
This Frontier deal was found by Cheapflights users on 7/15. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/16:00 am
ONT
-
XNA
1 stop5h 36m
Frontier
Sat 8/82:21 pm
XNA
-
ONT
1 stop11h 29m
Frontier
Deal found 7/15$275
This Frontier deal was found by Cheapflights users on 7/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/236:00 am
ONT
-
XNA
1 stop5h 36m
Frontier
Sun 8/92:21 pm
XNA
-
ONT
1 stop11h 29m
Frontier
Deal found 7/14$285
This Frontier deal was found by Cheapflights users on 7/13. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:00 am
ONT
-
XNA
1 stop5h 26m
Frontier
Tue 10/62:21 pm
XNA
-
ONT
1 stop11h 34m
Frontier
Deal found 7/13$290
This Frontier deal was found by Cheapflights users on 7/11. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/96:00 am
ONT
-
XNA
1 stop5h 36m
Frontier
Thu 8/132:21 pm
XNA
-
ONT
1 stop11h 29m
Frontier
Deal found 7/11$295
This Expedia deal was found by Cheapflights users on 7/12. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/2510:49 am
ONT
-
XNA
1 stop24h 47m
Frontier
Tue 8/42:21 pm
XNA
-
ONT
1 stop21h 43m
Frontier
Deal found 7/12$297
This Frontier deal was found by Cheapflights users on 7/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/266:00 am
ONT
-
XNA
1 stop5h 36m
Frontier
Tue 7/282:21 pm
XNA
-
ONT
1 stop11h 29m
Frontier
Deal found 7/14$300
This Trip.com deal was found by Cheapflights users on 7/15. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2910:49 am
ONT
-
XNA
1 stop24h 47m
Frontier
Sat 8/12:21 pm
XNA
-
ONT
1 stop11h 29m
Frontier
Deal found 7/15$313

Find 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 July 16, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$255
(Frontier)

One-way from

$122
(Super.com)

Popular in

January

Cheapest in

October

Average price

$450
Provider with most accurate pricing for Ontario-Fayetteville Northwest Arkansas flight deals.
Search Deals
Provider most trusted by Cheapflights users for Ontario-Fayetteville Northwest Arkansas flights.
Search Deals
From Ontario to Fayetteville Northwest Arkansas
Search Deals
One-way flight from Ontario to Fayetteville Northwest Arkansas
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($18 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

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 July 16, 2026.
Use the filters below to find and compare flights from Ontario to Fayetteville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioFayetteville

ONT - XNA

ONTXNA

Ontario

Wed 8/26

9:43 am-5:14 pm

1 stop5h 31m

Fayetteville Northwest Arkansas

Mon 9/14

6:00 pm-11:47 pm

1 stop7h 47m

$329

OntarioFayetteville

ONT - XNA

ONTXNA

Ontario

Thu 8/13

5:00 am-12:47 pm

1 stop5h 47m

Fayetteville Northwest Arkansas

Mon 8/17

5:03 pm-8:53 pm

1 stop5h 50m

$329

OntarioFayetteville

ONT - XNA

ONTXNA

Ontario

Sat 10/17

12:18 pm-11:43 pm

1 stop9h 25m

Fayetteville Northwest Arkansas

Tue 10/27

6:00 pm-11:46 pm

1 stop7h 46m

$329
Quickest round-trip

OntarioFayetteville

ONT - XNA

ONTXNA

Ontario

Tue 10/20

5:04 pm-12:18 am

1 stop5h 14m

Fayetteville Northwest Arkansas

Fri 10/30

8:00 am-12:22 pm

1 stop6h 22m

$329

OntarioFayetteville

ONT - XNA

ONTXNA

Ontario

Thu 7/30

10:00 pm-8:59 am

1 stop8h 59m

Fayetteville Northwest Arkansas

Mon 8/3

3:28 pm-9:52 pm

1 stop8h 24m

$399

OntarioFayetteville

ONT - XNA

ONTXNA

Ontario

Thu 8/20

5:00 am-12:47 pm

1 stop5h 47m

Fayetteville Northwest Arkansas

Mon 8/24

5:03 pm-8:53 pm

1 stop5h 50m

$419

OntarioFayetteville

ONT - XNA

ONTXNA

Ontario

Sat 8/22

5:00 am-12:47 pm

1 stop5h 47m

Fayetteville Northwest Arkansas

Wed 8/26

1:35 pm-8:01 pm

2 stops8h 26m

$424

OntarioFayetteville

ONT - XNA

ONTXNA

Ontario

Sat 8/1

5:00 am-12:47 pm

1 stop5h 47m

Fayetteville Northwest Arkansas

Wed 8/5

5:12 pm-9:55 pm

1 stop6h 43m

$471
Cheapest one-way

OntarioFayetteville

ONT - XNA

ONTXNA

Ontario

Fri 8/14

10:49 am-1:36 pm

1 stop24h 47m

$137

OntarioFayetteville

ONT - XNA

ONTXNA

Ontario

Sat 7/25

10:49 am-1:36 pm

1 stop24h 47m

$171

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/15

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Compare providers for flights from Ontario to Fayetteville

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 Fayetteville in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
CheapflightsfaresPrice Accuracy2 starsTrust Score*1 star
JustAirTicketPrice Accuracy-Trust Score*1 star

*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-Fayetteville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ontario-Fayetteville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ontario-Fayetteville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Ontario-Fayetteville 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-Fayetteville 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 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

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

Currently, October is the cheapest month in which you can book a flight from Ontario to Fayetteville (average of $268). Flying from Ontario to Fayetteville in January is currently the most expensive (average of $570). 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.

How much does it cost to fly round-trip from Ontario to Fayetteville?

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 July 16, 2026.
Read reviews from past customers who have flown Delta,United Airlines, andAmerican 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
7.8
Good
8,471 reviews

Food

7.2

Entertainment

7.8

Comfort

7.8

Boarding

8.1

Overall

7.8

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
7.8
Good
8,471 reviews
Delta
7.8
Good
8,471 reviews

Food

7.2

Entertainment

7.8

Comfort

7.8

Boarding

8.1

Overall

7.8

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
9,993 reviews
Delta
7.8
Good
8,471 reviews

Food

7.2

Entertainment

7.8

Comfort

7.8

Boarding

8.1

Overall

7.8

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
7.1
Good
11,813 reviews
Delta
7.8
Good
8,471 reviews

Food

7.2

Entertainment

7.8

Comfort

7.8

Boarding

8.1

Overall

7.8

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
5.6
Fair
2,800 reviews
Delta
7.8
Good
8,471 reviews

Food

7.2

Entertainment

7.8

Comfort

7.8

Boarding

8.1

Overall

7.8

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.

  • How long is the flight from Ontario to Fayetteville?

    A quick flight from Ontario to Fayetteville can take about 5h 31m. Delta provides one of the quickest options available for as low as $329. Ontario and Fayetteville are separated by a distance of 1320 mi.

  • 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 $194. Additional round-trip tickets that might be worth considering are offered by American Airlines and United Airlines, with the lowest prices starting at $268 and $268, respectively. These flights start at 51% 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, October is the cheapest month in which you can book a flight from Ontario to Fayetteville (average of $268). Flying from Ontario to Fayetteville in January is currently the most expensive (average of $570). 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

Browse thousands of different options on Cheapflights for your next trip

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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 July 16, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$194Average$242FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$268Average$396FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$268Average$392FlexibilityNo cancel feeOn-time71%
DeltaCheapest$298Average$443FlexibilityNo cancel feeOn-timeN/A

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