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Fayetteville

$91+ 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 12/30. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — XNA
ene. 3 — ene. 101
sáb. 1/3
sáb. 1/10
1 adult, Economy
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Find cheap flights from Ontario to Fayetteville with Cheapflights

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 October or January, booked 90 days in advance, depart on a Tuesday or Thursday and return on a Friday

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 diciembre 4, 2025.

This Frontier deal was found by Cheapflights users on 12/2. 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.
mar. 12/306:45 amONT - XNA
1 stop4h 55mFrontier
vie. 1/27:16 pmXNA - ONT
1 stop6h 43mFrontier
Deal found 12/2$183
This Frontier deal was found by Cheapflights users on 12/2. 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.
vie. 12/266:45 amONT - XNA
1 stop9h 36mFrontier
mar. 12/302:25 pmXNA - ONT
1 stop11h 34mFrontier
Deal found 12/2$254
This Frontier deal was found by Cheapflights users on 12/2. 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.
vie. 12/266:45 amONT - XNA
1 stop9h 36mFrontier
vie. 1/27:16 pmXNA - ONT
1 stop6h 43mFrontier
Deal found 12/2$258
This Frontier deal was found by Cheapflights users on 12/2. 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.
lun. 12/226:45 amONT - XNA
1 stop9h 36mFrontier
mar. 12/232:25 pmXNA - ONT
1 stop11h 34mFrontier
Deal found 12/2$278
This Frontier deal was found by Cheapflights users on 12/4. 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.
vie. 12/196:45 amONT - XNA
1 stop9h 36mFrontier
lun. 1/57:16 pmXNA - ONT
1 stop6h 43mFrontier
Deal found 12/4$282
This United Airlines deal was found by Cheapflights users on 12/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/316:04 amONT - XNA
1 stop7h 59mUnited Airlines
mié. 1/75:04 pmXNA - ONT
1 stop6h 54mUnited Airlines
Deal found 12/2$301
This Frontier deal was found by Cheapflights users on 12/2. 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.
dom. 12/216:45 amONT - XNA
1 stop4h 49mFrontier
mar. 12/232:25 pmXNA - ONT
1 stop11h 34mFrontier
Deal found 12/2$302
This Frontier deal was found by Cheapflights users on 12/2. 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.
lun. 12/296:45 amONT - XNA
1 stop9h 36mFrontier
mar. 12/302:25 pmXNA - ONT
1 stop11h 34mFrontier
Deal found 12/2$304
This Frontier deal was found by Cheapflights users on 12/2. 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.
lun. 12/296:45 amONT - XNA
1 stop9h 36mFrontier
vie. 1/27:16 pmXNA - ONT
1 stop6h 43mFrontier
Deal found 12/2$308
This Frontier deal was found by Cheapflights users on 12/2. 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.
mar. 12/306:45 amONT - XNA
1 stop4h 55mFrontier
dom. 1/42:19 pmXNA - ONT
1 stop11h 40mFrontier
Deal found 12/2$342

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 diciembre 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$183
(Frontier)

One-way from

$91
(Mytrip)

Popular in

March

Cheapest in

October

Average price

$394
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. 3% potential increase in price ($12 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 diciembre 4, 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

mié. 12/31

6:04 am-4:03 pm

1 stop7h 59m

Fayetteville Northwest Arkansas

mié. 1/7

1:30 pm-10:53 pm

2 stops11h 23m

$306

OntarioFayetteville

ONT - XNA

ONTXNA

Ontario

jue. 1/8

5:05 am-12:49 pm

1 stop5h 44m

Fayetteville Northwest Arkansas

sáb. 1/17

9:20 am-12:47 pm

1 stop5h 27m

$349

OntarioFayetteville

ONT - XNA

ONTXNA

Ontario

mié. 1/14

8:00 am-4:05 pm

1 stop6h 05m

Fayetteville Northwest Arkansas

sáb. 1/17

5:00 pm-9:58 pm

1 stop6h 58m

$349

OntarioFayetteville

ONT - XNA

ONTXNA

Ontario

jue. 1/15

1:24 pm-8:11 pm

1 stop4h 47m

Fayetteville Northwest Arkansas

sáb. 1/17

11:56 am-10:53 pm

2 stops12h 57m

$354

OntarioFayetteville

ONT - XNA

ONTXNA

Ontario

vie. 1/9

1:24 pm-8:11 pm

1 stop4h 47m

Fayetteville Northwest Arkansas

sáb. 1/17

1:30 pm-10:53 pm

2 stops11h 23m

$354

OntarioFayetteville

ONT - XNA

ONTXNA

Ontario

mié. 1/7

5:05 am-5:40 pm

2 stops10h 35m

Fayetteville Northwest Arkansas

sáb. 1/10

11:54 am-8:58 pm

2 stops11h 04m

$359

OntarioFayetteville

ONT - XNA

ONTXNA

Ontario

sáb. 1/3

5:16 pm-1:34 pm

2 stops18h 18m

Fayetteville Northwest Arkansas

dom. 1/11

12:35 pm-6:24 pm

1 stop7h 49m

$372

OntarioFayetteville

ONT - XNA

ONTXNA

Ontario

lun. 12/29

6:45 am-6:21 pm

1 stop9h 36m

Fayetteville Northwest Arkansas

dom. 1/4

2:19 pm-11:59 pm

1 stop11h 40m

$393

OntarioFayetteville

ONT - XNA

ONTXNA

Ontario

lun. 12/29

5:05 am-12:39 pm

1 stop5h 34m

Fayetteville Northwest Arkansas

jue. 1/1

5:05 pm-9:52 pm

1 stop6h 47m

$419

OntarioFayetteville

ONT - XNA

ONTXNA

Ontario

mar. 12/30

6:45 am-1:40 pm

1 stop4h 55m

$91

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/3

Showing 1-10 of 17 results
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 December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Ontario-Fayetteville flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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

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 November 28, 2025.

Booking 89 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, June is the cheapest month in which you can book a flight from Ontario to Fayetteville (average of $60). Flying from Ontario to Fayetteville in February is currently the most expensive (average of $266). 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 diciembre 4, 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 evening could potentially save you up to 10% 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 diciembre 4, 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
7.9
Good
8,011 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

7.9

Boarding

8.1

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
7.9
Good
8,011 reviews
Delta
7.9
Good
8,011 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

7.9

Boarding

8.1

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
9,066 reviews
Delta
7.9
Good
8,011 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

7.9

Boarding

8.1

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
11,047 reviews
Delta
7.9
Good
8,011 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

7.9

Boarding

8.1

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
3,090 reviews
Delta
7.9
Good
8,011 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

7.9

Boarding

8.1

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 7h 59m. United Airlines provides one of the quickest options available for as low as $306. 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 $182. 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 52% lower than the current average price 3 months from now.

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

    $59 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on United Airlines and American Airlines, with prices starting from $174 and $267, respectively.

  • 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, June is the cheapest month in which you can book a flight from Ontario to Fayetteville (average of $60). Flying from Ontario to Fayetteville in February is currently the most expensive (average of $266). 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 diciembre 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$182Average$242FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$268Average$458FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$268Average$368FlexibilityNo cancel feeOn-time71%
DeltaCheapest$268Average$363FlexibilityNo cancel feeOn-timeN/A

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