HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Ontario

$138+ Cheap flights from Fayetteville to Ontario (XNA - ONT)

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 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
XNA — ONT
feb. 7 — feb. 141
sáb. 2/7
sáb. 2/14
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Fayetteville to Ontario 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”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Fayetteville to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Fayetteville (XNA) to Ontario (ONT). 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 enero 8, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$184
(Frontier)

One-way from

$138
(Kiwi.com)

Popular in

June

Cheapest in

August

Average price

$373
Provider with most accurate pricing for Fayetteville Northwest Arkansas-Ontario flight deals.
Search Deals
Provider most trusted by Cheapflights users for Fayetteville Northwest Arkansas-Ontario flights.
Search Deals
From Fayetteville Northwest Arkansas to Ontario
Search Deals
One-way flight from Fayetteville Northwest Arkansas to Ontario
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. 2% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Find flight deals from Fayetteville to Ontario

Cheapest flights from Fayetteville to Ontario
Explore the most affordable flight options available from Fayetteville to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 8, 2026.

This Frontier deal was found by Cheapflights users on 1/8. 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. 3/94:13 pmXNA - ONT
1 stop9h 46mFrontier
sáb. 3/146:15 amONT - XNA
1 stop7h 03mFrontier
Deal found 1/8$184
This Frontier deal was found by Cheapflights users on 1/6. 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. 3/164:13 pmXNA - ONT
1 stop9h 48mFrontier
sáb. 3/216:15 amONT - XNA
1 stop7h 03mFrontier
Deal found 1/6$185
This Frontier deal was found by Cheapflights users on 1/8. 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.
sáb. 3/144:13 pmXNA - ONT
1 stop9h 46mFrontier
lun. 3/306:15 amONT - XNA
1 stop7h 03mFrontier
Deal found 1/8$215
This Frontier deal was found by Cheapflights users on 1/7. 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. 3/94:13 pmXNA - ONT
1 stop9h 48mFrontier
lun. 3/166:15 amONT - XNA
1 stop7h 03mFrontier
Deal found 1/7$219
This Frontier deal was found by Cheapflights users on 1/8. 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.
jue. 3/192:34 pmXNA - ONT
1 stop11h 25mFrontier
lun. 3/236:15 amONT - XNA
1 stop7h 03mFrontier
Deal found 1/8$220
This Frontier deal was found by Cheapflights users on 1/8. 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. 3/64:13 pmXNA - ONT
1 stop9h 46mFrontier
sáb. 3/216:15 amONT - XNA
1 stop7h 03mFrontier
Deal found 1/8$234
This Frontier deal was found by Cheapflights users on 1/6. 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. 3/164:13 pmXNA - ONT
1 stop9h 48mFrontier
lun. 3/236:15 amONT - XNA
1 stop7h 03mFrontier
Deal found 1/6$250
This Frontier deal was found by Cheapflights users on 1/6. 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. 3/204:13 pmXNA - ONT
1 stop9h 48mFrontier
sáb. 3/216:15 amONT - XNA
1 stop7h 03mFrontier
Deal found 1/6$265
This Delta deal was found by Cheapflights users on 1/8. 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.
sáb. 2/141:10 pmXNA - ONT
1 stop9h 55mDelta
vie. 2/201:15 pmONT - XNA
1 stop8h 22mDelta
Deal found 1/8$289
This Delta deal was found by Cheapflights users on 1/8. 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.
sáb. 2/712:58 pmXNA - ONT
1 stop10h 07mDelta
sáb. 2/1410:20 pmONT - XNA
1 stop8h 54mDelta
Deal found 1/8$290
This Kiwi.com deal was found by Cheapflights users on 1/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 3/2911:47 amXNA - ONT
1 stop22h 19mMultiple Airlines
mié. 4/16:00 amONT - XNA
2 stops26h 12mMultiple Airlines
Deal found 1/6$292

Cheapflights Fare Finder

 
Customize your flight search to find flights from Fayetteville to Ontario 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 enero 8, 2026.
Use the filters below to find and compare flights from Fayetteville to Ontario that are best for you.

Fly from

Fayetteville

Fly to

Ontario

Route

Depart

Return

Price

FayettevilleOntario

XNA - ONT

XNAONT

Fayetteville Northwest Arkansas

lun. 3/16

5:45 pm-11:50 pm

1 stop8h 05m

Ontario

mar. 3/24

10:25 pm-9:05 am

1 stop8h 40m

$289

FayettevilleOntario

XNA - ONT

XNAONT

Fayetteville Northwest Arkansas

jue. 4/30

5:55 pm-11:44 pm

1 stop7h 49m

Ontario

sáb. 5/2

10:15 pm-9:10 am

1 stop8h 55m

$289

FayettevilleOntario

XNA - ONT

XNAONT

Fayetteville Northwest Arkansas

dom. 3/15

5:45 pm-11:50 pm

1 stop8h 05m

Ontario

jue. 4/2

10:25 pm-9:05 am

1 stop8h 40m

$289

FayettevilleOntario

XNA - ONT

XNAONT

Fayetteville Northwest Arkansas

vie. 3/27

5:45 pm-11:50 pm

1 stop8h 05m

Ontario

mié. 4/1

10:25 pm-9:05 am

1 stop8h 40m

$289

FayettevilleOntario

XNA - ONT

XNAONT

Fayetteville Northwest Arkansas

mar. 3/17

5:45 pm-11:50 pm

1 stop8h 05m

Ontario

vie. 4/3

12:50 pm-11:58 pm

1 stop9h 08m

$289

FayettevilleOntario

XNA - ONT

XNAONT

Fayetteville Northwest Arkansas

jue. 3/26

5:45 pm-11:50 pm

1 stop8h 05m

Ontario

mié. 4/1

10:25 pm-9:05 am

1 stop8h 40m

$289

FayettevilleOntario

XNA - ONT

XNAONT

Fayetteville Northwest Arkansas

sáb. 5/16

6:00 pm-9:44 pm

1 stop5h 44m

Ontario

sáb. 5/23

10:59 pm-9:21 am

1 stop8h 22m

$289

FayettevilleOntario

XNA - ONT

XNAONT

Fayetteville Northwest Arkansas

lun. 2/16

5:50 pm-11:49 pm

1 stop7h 59m

Ontario

lun. 3/16

5:09 pm-9:05 am

2 stops13h 56m

$294

FayettevilleOntario

XNA - ONT

XNAONT

Fayetteville Northwest Arkansas

mar. 1/20

5:49 pm-11:58 pm

1 stop8h 09m

Ontario

sáb. 2/28

10:20 pm-9:14 am

1 stop8h 54m

$314

FayettevilleOntario

XNA - ONT

XNAONT

Fayetteville Northwest Arkansas

jue. 1/22

12:54 pm-9:05 pm

1 stop10h 11m

Ontario

lun. 2/23

10:20 pm-9:14 am

1 stop8h 54m

$314

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/7

Showing 1-10 of 18 results
1
2

Compare providers for flights from Fayetteville to Ontario

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 Fayetteville to Ontario in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

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

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

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

Currently, March is the cheapest month in which you can book a flight from Fayetteville to Ontario (average of $145). Flying from Fayetteville to Ontario in December is currently the most expensive (average of $268). 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.

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated enero 8, 2026.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Fayetteville to Ontario to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,025 reviews

Comfort

7.9

Entertainment

7.8

Food

7.2

Boarding

8.1

Crew

8.5

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
7.9
Good
8,025 reviews
Delta
7.9
Good
8,025 reviews

Comfort

7.9

Entertainment

7.8

Food

7.2

Boarding

8.1

Crew

8.5

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
9,139 reviews
Delta
7.9
Good
8,025 reviews

Comfort

7.9

Entertainment

7.8

Food

7.2

Boarding

8.1

Crew

8.5

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
11,095 reviews
Delta
7.9
Good
8,025 reviews

Comfort

7.9

Entertainment

7.8

Food

7.2

Boarding

8.1

Crew

8.5

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

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

    Airlines like Delta fly from Fayetteville to Ontario in about 8h 05m. The time it takes to get you to your destination can typically vary by up to . Fayetteville and Ontario are separated by a distance of 1320 mi.

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

    Flying on American Airlines is currently your cheapest option to Ontario, with prices starting at $268. Additional round-trip tickets that might be worth considering are offered by Delta and United Airlines, with the lowest prices starting at $268 and $268, respectively. Users have found that American Airlines is 28% cheaper than the other options available to this destination.

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

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $90. However, be on the lookout for offers from United Airlines and American Airlines, as they are both options that can get you from Fayetteville to Ontario for a low price.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Fayetteville to Ontario (average of $145). Flying from Fayetteville to Ontario in December is currently the most expensive (average of $268). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Fayetteville to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
Memphis to Las Vegas flights
Memphis to Los Angeles flights
Fayetteville to Los Angeles flights
Fayetteville to Las Vegas flights
Little Rock to Las Vegas flights
Memphis to Ontario flights
Little Rock to Los Angeles flights
Fayetteville to San Francisco flights
Memphis to San Diego flights
Fayetteville to San Diego flights
Fayetteville to Santa Ana flights
Memphis to Santa Ana flights
Little Rock to Ontario flights
Fayetteville to San Jose flights
Memphis to Burbank flights
Little Rock to San Diego flights
Memphis to San Francisco flights
Memphis to Palm Springs flights
Memphis to Long Beach flights
Fayetteville to Palm Springs flights
Fayetteville to Sacramento flights
Memphis to Sacramento flights
Little Rock to San Francisco flights
Memphis to San Jose flights
Memphis to Reno flights
Fayetteville to Burbank flights
Fayetteville to Fresno flights
Little Rock to Santa Ana flights
Little Rock to Sacramento flights
Little Rock to San Jose flights
Fayetteville to Bakersfield flights
Fayetteville to Oakland flights
Little Rock to Long Beach flights
Little Rock to Burbank flights
Memphis to Fresno flights
Fort Smith to Los Angeles flights
Fayetteville to Long Beach flights
Fort Smith to Las Vegas flights
Fayetteville to Reno flights
Little Rock to Palm Springs flights
Little Rock to Reno flights
Fayetteville to Medford flights
Memphis to Oakland flights
Texarkana to Las Vegas flights
Memphis to Arcata flights
Memphis to Monterey flights
Memphis to Santa Barbara flights
Fayetteville to Santa Barbara flights
Little Rock to Bakersfield flights

Top 3 airlines flying from Fayetteville to Ontario

Discover the top 3 airlines that operate flights from Fayetteville to Ontario. 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 enero 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$268Average$318FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$268Average$348FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$268Average$405FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.