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Cheap flights from Ontario to Fayetteville from $102

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Fayetteville departing on 9/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Ontario to Fayetteville (ONT-XNA)

Cheap round-trip flights

Frontier Logo
8:59 pm - 7:14 pmONT-XNA
20h 15m1 stop
Frontier Logo
7:59 pm - 7:53 amXNA-ONT
13h 54m1 stop
$185Frontier
Find Deal
mié., sep. 10 - dom., sep. 14
Frontier Logo
8:59 pm - 7:14 pmONT-XNA
20h 15m1 stop
Frontier Logo
5:03 pm - 11:50 pmXNA-ONT
8h 47m1 stop
$210Frontier
Find Deal
sáb., oct. 4 - sáb., oct. 11
Frontier Logo
8:59 pm - 7:14 pmONT-XNA
20h 15m1 stop
Frontier Logo
7:59 pm - 7:54 pmXNA-ONT
25h 55m1 stop
$212Frontier
Find Deal
dom., sep. 7 - dom., sep. 14
Delta Logo
10:00 pm - 9:07 amONT-XNA
9h 07m1 stop
Delta Logo
3:10 pm - 10:23 pmXNA-ONT
9h 13m1 stop
$269Delta
Find Deal
mar., sep. 23 - mié., oct. 1
Delta Logo
4:49 pm - 9:14 amONT-XNA
14h 25m2 stops
Delta Logo
5:42 pm - 11:52 pmXNA-ONT
8h 10m1 stop
$274Delta
Find Deal
lun., nov. 10 - mié., nov. 19
United Airlines Logo
1:34 pm - 8:40 pmONT-XNA
5h 06m1 stop
United Airlines Logo
9:00 am - 8:42 pmXNA-ONT
13h 42m2 stops
$290United Airlines
Find Deal
vie., dic. 5 - mar., dic. 9
Logo
8:00 am - 10:53 amONT-XNA
24h 53m1 stop
Logo
9:05 pm - 9:56 pmXNA-ONT
50h 51m2 stops
$306
Find Deal
mié., sep. 10 - dom., sep. 14
United Airlines Logo
1:15 pm - 8:25 pmONT-XNA
5h 10m1 stop
United Airlines Logo
11:54 am - 8:33 pmXNA-ONT
10h 39m2 stops
$324United Airlines
Find Deal
mié., sep. 10 - sáb., sep. 13
American Airlines Logo
6:10 am - 4:49 pmONT-XNA
8h 39m2 stops
American Airlines Logo
5:00 am - 11:56 amXNA-ONT
8h 56m2 stops
$329American Airlines
Find Deal
mié., sep. 10 - sáb., sep. 13
American Airlines Logo
10:53 am - 5:49 pmONT-XNA
4h 56m1 stop
American Airlines Logo
12:49 pm - 4:28 pmXNA-ONT
5h 39m1 stop
$333American Airlines
Find Deal
sáb., oct. 4 - sáb., oct. 11

Frontier flights from Ontario to Fayetteville

Our best Frontier deals on Ontario to Fayetteville flight tickets
Frontier
Sep 10
ONT8:59 pmOntario
20h 15m
1 stop
XNA7:14 pmFayetteville Northwest Arkansas
Sep 14
XNA7:59 pmFayetteville Northwest Arkansas
13h 54m
1 stop
ONT7:53 amOntario
$185
Find similar
Frontier
Sep 3
ONT12:59 amOntario
16h 15m
1 stop
XNA7:14 pmFayetteville Northwest Arkansas
Sep 5
XNA7:59 pmFayetteville Northwest Arkansas
25h 55m
1 stop
ONT7:54 pmOntario
$198
Find similar
Frontier
Oct 4
ONT8:59 pmOntario
20h 15m
1 stop
XNA7:14 pmFayetteville Northwest Arkansas
Oct 11
XNA5:03 pmFayetteville Northwest Arkansas
8h 47m
1 stop
ONT11:50 pmOntario
$210
Find similar

Delta flights from Ontario to Fayetteville

Our best Delta deals on Ontario to Fayetteville flight tickets
Delta
Sep 23
ONT10:00 pmOntario
9h 07m
1 stop
XNA9:07 amFayetteville Northwest Arkansas
Oct 1
XNA3:10 pmFayetteville Northwest Arkansas
9h 13m
1 stop
ONT10:23 pmOntario
$269
Find similar
Delta
Nov 10
ONT4:49 pmOntario
14h 25m
2 stops
XNA9:14 amFayetteville Northwest Arkansas
Nov 19
XNA5:42 pmFayetteville Northwest Arkansas
8h 10m
1 stop
ONT11:52 pmOntario
$274
Find similar
Delta
Nov 10
ONT4:49 pmOntario
14h 25m
2 stops
XNA9:14 amFayetteville Northwest Arkansas
Nov 19
XNA11:48 amFayetteville Northwest Arkansas
13h 07m
2 stops
ONT10:55 pmOntario
$279
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated agosto 28, 2025.
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

OntarioFayetteville

ONT - XNA

ONTXNA

Ontario

mié. 9/10

8:59 pm-7:14 pm

1 stop20h 15m

Fayetteville Northwest Arkansas

dom. 9/14

7:59 pm-7:53 am

1 stop13h 54m

$185

OntarioFayetteville

ONT - XNA

ONTXNA

Ontario

sáb. 10/4

8:59 pm-7:14 pm

1 stop20h 15m

Fayetteville Northwest Arkansas

sáb. 10/11

5:03 pm-11:50 pm

1 stop8h 47m

$210

OntarioFayetteville

ONT - XNA

ONTXNA

Ontario

dom. 9/7

8:59 pm-7:14 pm

1 stop20h 15m

Fayetteville Northwest Arkansas

dom. 9/14

7:59 pm-7:54 pm

1 stop25h 55m

$212

OntarioFayetteville

ONT - XNA

ONTXNA

Ontario

mar. 9/23

10:00 pm-9:07 am

1 stop9h 07m

Fayetteville Northwest Arkansas

mié. 10/1

3:10 pm-10:23 pm

1 stop9h 13m

$269

OntarioFayetteville

ONT - XNA

ONTXNA

Ontario

lun. 11/10

4:49 pm-9:14 am

2 stops14h 25m

Fayetteville Northwest Arkansas

mié. 11/19

5:42 pm-11:52 pm

1 stop8h 10m

$274

OntarioFayetteville

ONT - XNA

ONTXNA

Ontario

vie. 12/5

1:34 pm-8:40 pm

1 stop5h 06m

Fayetteville Northwest Arkansas

mar. 12/9

9:00 am-8:42 pm

2 stops13h 42m

$290

OntarioFayetteville

ONT - XNA

ONTXNA

Ontario

mié. 9/10

8:00 am-10:53 am

1 stop24h 53m

Fayetteville Northwest Arkansas

dom. 9/14

9:05 pm-9:56 pm

2 stops50h 51m

$306

OntarioFayetteville

ONT - XNA

ONTXNA

Ontario

mié. 9/10

1:15 pm-8:25 pm

1 stop5h 10m

Fayetteville Northwest Arkansas

sáb. 9/13

11:54 am-8:33 pm

2 stops10h 39m

$324

OntarioFayetteville

ONT - XNA

ONTXNA

Ontario

mié. 9/10

6:10 am-4:49 pm

2 stops8h 39m

Fayetteville Northwest Arkansas

sáb. 9/13

5:00 am-11:56 am

2 stops8h 56m

$329

OntarioFayetteville

ONT - XNA

ONTXNA

Ontario

sáb. 10/4

10:53 am-5:49 pm

1 stop4h 56m

Fayetteville Northwest Arkansas

sáb. 10/11

12:49 pm-4:28 pm

1 stop5h 39m

$333

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Fayetteville from

How to get the cheapest flight ticket from Ontario to Fayetteville

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Fayetteville?

The month of September is, on average, the cheapest month to fly to Fayetteville from Ontario, with most prices found around $328. If you aren’t able to travel during the month of September, then book flights to Fayetteville from Ontario during January instead. Flights to Fayetteville in January, while not as cheap as those in September, still average around $348.

What is the cheapest day to depart on your flight to Fayetteville?

According to our data, Thursday is the cheapest day to fly to Fayetteville from Ontario. The lowest ticket price found for a Thursday departure recently was $373. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $521. These prices are subject to change though, so be sure to set up a Price Alert for flights to Fayetteville.

What is the cheapest time of day to depart on your flight to Fayetteville?

Our most recent data shows that the best time of day to fly to Fayetteville is in the afternoon. Flights from Ontario to Fayetteville during this time can be as low as $210. Flights in the morning are often more expensive with an average ticket price of $479.

How far in advance should I book a flight to Fayetteville?

You are more likely to see cheaper flights to Fayetteville from Ontario when booking weeks ahead of your departure date. In general, you can expect to find flights to Fayetteville for around $390 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Fayetteville from Ontario for as low as $222 on momondo.

How have Ontario to Fayetteville flight prices changed over time?

When to book flights from Ontario to Fayetteville

Are you open to changing your travel dates? Check out the ideal times to fly from Ontario to Fayetteville according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Ontario to Fayetteville (ONT to XNA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Fayetteville

Direct flights

None
There are no direct flights from Ontario to Fayetteville. There are no popular flight routes from Ontario to Fayetteville.
Search flight deals

  • How far is Ontario to Fayetteville Northwest Arkansas by plane?

    Ontario and Fayetteville Northwest Arkansas are 1331.6 mi apart from one another. In terms of flight time, this usually takes a little over 4h 56m.

  • When did momondo last update prices for flights from Ontario Airport to Fayetteville Northwest Arkansas Airport?

    Prices for flights from Ontario Airport to Fayetteville Northwest Arkansas Airport refresh daily.

  • How many operators does momondo search for flights from Ontario Airport to Fayetteville Northwest Arkansas Airport?

  • How old do you have to be to fly from Ontario Airport to Fayetteville Northwest Arkansas Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Fayetteville Northwest Arkansas Airport.

  • What documentation or ID do you need to fly to Fayetteville Northwest Arkansas Airport?

    The required travel and health documents for your Fayetteville Northwest Arkansas Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Fayetteville Northwest Arkansas Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Ontario to Fayetteville?

Best airlines flying from Ontario to Fayetteville

Compare and see reviews for airlines that fly from Ontario to Fayetteville with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $108Free CancellationRating
5.8
3,204 reviews
Search Frontier flights
DeltaPriceFrom $268Free CancellationRating
7.9
7,977 reviews
Search Delta flights
United AirlinesPriceFrom $268Free CancellationRating
7.4
8,944 reviews
Search United Airlines flights
American AirlinesPriceFrom $268Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Traveling to a place near Fayetteville?

Book flights to Fayetteville if you plan to visit one of these locations
Eureka Springs
Bentonville
Rogers
Springdale
Siloam Springs
Disney

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Fayetteville?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Fayetteville from Ontario.

Can I find flights from Ontario to Fayetteville with flexible booking policies on momondo?

momondo does allow users to show only those flights to Fayetteville from Ontario which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Ontario to Fayetteville?

momondo provides multiple filters to help you find the best flight to Fayetteville from Ontario. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Ontario to Fayetteville right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Fayetteville from Ontario. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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