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Cheap flights from Fayetteville to Los Angeles from $158

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Fayetteville to Los Angeles departing on 10/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Fayetteville to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
5:42 pm - 11:52 pmXNA-ONT
8h 10m1 stop
Delta Logo
10:25 pm - 9:14 amONT-XNA
8h 49m1 stop
$269Delta
Find Deal
Wed, Nov 12 - Sun, Nov 16
Delta Logo
5:47 pm - 9:55 pmXNA-ONT
6h 08m1 stop
Delta Logo
7:05 am - 4:11 pmONT-XNA
7h 06m1 stop
$271Delta
Find Deal
Sat, Dec 6 - Sat, Dec 13
Frontier Logo
7:28 pm - 8:42 pmXNA-ONT
27h 14m2 stops
Frontier Logo
6:53 am - 6:44 pmONT-XNA
9h 51m1 stop
$287Frontier
Find Deal
Mon, Oct 27 - Fri, Oct 31
Multiple Airlines Logo
5:03 pm - 11:50 pmXNA-ONT
8h 47m1 stop
Multiple Airlines Logo
8:00 am - 2:06 pmONT-XNA
52h 06m2 stops
$304Multiple Airlines
Find Deal
Sat, Oct 25 - Tue, Oct 28
Frontier Logo
8:00 pm - 11:50 pmXNA-ONT
5h 50m1 stop
Frontier Logo
6:53 am - 7:05 pmONT-XNA
10h 12m1 stop
$316Frontier
Find Deal
Thu, Nov 13 - Sun, Nov 16
Multiple Airlines Logo
10:47 am - 9:04 pmXNA-ONT
36h 17m2 stops
Multiple Airlines Logo
5:06 pm - 7:59 pmONT-XNA
24h 53m1 stop
$331Multiple Airlines
Find Deal
Mon, Dec 15 - Wed, Dec 24
American Airlines Logo
7:38 pm - 11:46 pmXNA-ONT
6h 08m1 stop
American Airlines Logo
6:20 am - 1:36 pmONT-XNA
5h 16m1 stop
$333American Airlines
Find Deal
Thu, Dec 18 - Wed, Dec 24
United Airlines Logo
9:00 am - 4:12 pmXNA-ONT
9h 12m1 stop
United Airlines Logo
1:34 pm - 8:40 pmONT-XNA
5h 06m1 stop
$349United Airlines
Find Deal
Thu, Nov 27 - Wed, Dec 3
American Airlines Logo
2:38 pm - 6:28 pmXNA-ONT
5h 50m1 stop
American Airlines Logo
9:53 am - 9:15 pmONT-XNA
9h 22m2 stops
$355American Airlines
Find Deal
Thu, Dec 18 - Wed, Dec 24
United Airlines Logo
11:51 am - 10:51 pmXNA-ONT
13h 00m2 stops
United Airlines Logo
5:05 am - 8:10 pmONT-XNA
13h 05m2 stops
$359United Airlines
Find Deal
Sat, Nov 8 - Tue, Nov 11

Delta flights from Fayetteville to Ontario

Our best Delta deals on Fayetteville to Ontario flight tickets
Delta
Nov 12
XNA5:42 pmFayetteville Northwest Arkansas
8h 10m
1 stop
ONT11:52 pmOntario
Nov 16
ONT10:25 pmOntario
8h 49m
1 stop
XNA9:14 amFayetteville Northwest Arkansas
$269
Find similar
Delta
Dec 6
XNA5:47 pmFayetteville Northwest Arkansas
6h 08m
1 stop
ONT9:55 pmOntario
Dec 13
ONT7:05 amOntario
7h 06m
1 stop
XNA4:11 pmFayetteville Northwest Arkansas
$271
Find similar
Delta
Jan 21
XNA6:00 amFayetteville Northwest Arkansas
7h 38m
1 stop
ONT11:38 amOntario
Jan 25
ONT6:00 amOntario
9h 16m
2 stops
XNA5:16 pmFayetteville Northwest Arkansas
$274
Find similar

Frontier flights from Fayetteville to Ontario

Our best Frontier deals on Fayetteville to Ontario flight tickets
Frontier
Oct 27
XNA7:28 pmFayetteville Northwest Arkansas
27h 14m
2 stops
ONT8:42 pmOntario
Oct 31
ONT6:53 amOntario
9h 51m
1 stop
XNA6:44 pmFayetteville Northwest Arkansas
$287
Find similar
Frontier
Oct 22
XNA4:09 pmFayetteville Northwest Arkansas
9h 41m
1 stop
ONT11:50 pmOntario
Oct 25
ONT7:04 amOntario
7h 04m
1 stop
XNA4:08 pmFayetteville Northwest Arkansas
$305
Find similar
Frontier
Oct 23
XNA7:28 pmFayetteville Northwest Arkansas
6h 22m
1 stop
ONT11:50 pmOntario
Nov 2
ONT5:53 amOntario
9h 51m
1 stop
XNA5:44 pmFayetteville Northwest Arkansas
$316
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated October 14, 2025.
Use the filters below to find and compare flights from Fayetteville to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

FayettevilleOntario

XNA - ONT

XNAONT

Fayetteville Northwest Arkansas

Wed 11/12

5:42 pm-11:52 pm

1 stop8h 10m

Ontario

Sun 11/16

10:25 pm-9:14 am

1 stop8h 49m

$269

FayettevilleOntario

XNA - ONT

XNAONT

Fayetteville Northwest Arkansas

Sat 12/6

5:47 pm-9:55 pm

1 stop6h 08m

Ontario

Sat 12/13

7:05 am-4:11 pm

1 stop7h 06m

$271

FayettevilleOntario

XNA - ONT

XNAONT

Fayetteville Northwest Arkansas

Mon 10/27

7:28 pm-8:42 pm

2 stops27h 14m

Ontario

Fri 10/31

6:53 am-6:44 pm

1 stop9h 51m

$287

FayettevilleOntario

XNA - ONT

XNAONT

Fayetteville Northwest Arkansas

Sat 10/25

5:03 pm-11:50 pm

1 stop8h 47m

Ontario

Tue 10/28

8:00 am-2:06 pm

2 stops52h 06m

$304

FayettevilleOntario

XNA - ONT

XNAONT

Fayetteville Northwest Arkansas

Thu 11/13

8:00 pm-11:50 pm

1 stop5h 50m

Ontario

Sun 11/16

6:53 am-7:05 pm

1 stop10h 12m

$316

FayettevilleOntario

XNA - ONT

XNAONT

Fayetteville Northwest Arkansas

Mon 12/15

10:47 am-9:04 pm

2 stops36h 17m

Ontario

Wed 12/24

5:06 pm-7:59 pm

1 stop24h 53m

$331

FayettevilleOntario

XNA - ONT

XNAONT

Fayetteville Northwest Arkansas

Thu 12/18

7:38 pm-11:46 pm

1 stop6h 08m

Ontario

Wed 12/24

6:20 am-1:36 pm

1 stop5h 16m

$333

FayettevilleOntario

XNA - ONT

XNAONT

Fayetteville Northwest Arkansas

Thu 11/27

9:00 am-4:12 pm

1 stop9h 12m

Ontario

Wed 12/3

1:34 pm-8:40 pm

1 stop5h 06m

$349

FayettevilleOntario

XNA - ONT

XNAONT

Fayetteville Northwest Arkansas

Thu 12/18

2:38 pm-6:28 pm

1 stop5h 50m

Ontario

Wed 12/24

9:53 am-9:15 pm

2 stops9h 22m

$355

FayettevilleOntario

XNA - ONT

XNAONT

Fayetteville Northwest Arkansas

Sat 11/8

11:51 am-10:51 pm

2 stops13h 00m

Ontario

Tue 11/11

5:05 am-8:10 pm

2 stops13h 05m

$359

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 Los Angeles from

How to get the cheapest flight ticket from Fayetteville to Ontario

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 Ontario?

In general, August is the cheapest month to fly from Fayetteville to Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $268. If you aren’t able to travel during the month of August, then book flights to Ontario from Fayetteville during March instead. Flights to Ontario in March, while not as cheap as those in August, still average around $293.

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

The cheapest day to depart on your flight to Ontario is on a Friday when prices can be found for as low as $378. This is often the case because there is less demand to fly during this day of the week. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from Fayetteville to Ontario for around $482.

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

In the evening is the cheapest time of day to fly from Fayetteville to Ontario when you can find flight prices for as low as $348. Flying to Ontario in the evening is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $481 on average. Flights to Ontario from Fayetteville at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

How have Fayetteville to Ontario flight prices changed over time?

As of October 2025, prices for Fayetteville to Ontario flights are approximately 182% more expensive when compared to flights at the same time last year.

When to book flights from Fayetteville to Ontario

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

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

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

Direct flights

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

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

    The straight-line distance from Fayetteville Northwest Arkansas to Ontario is 1331.6 mi. A reasonable flight in good conditions will take 5h 20m.

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

    Prices for flights from Fayetteville Northwest Arkansas Airport to Ontario Airport are refreshed on a daily basis.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Fayetteville Northwest Arkansas Airport to Ontario Airport.

  • What documentation or ID do you need to fly to Ontario Airport?

    The necessary travel and health documents for your Ontario Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from Fayetteville to Ontario

Compare and see reviews for airlines that fly from Fayetteville to Ontario with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $268Free CancellationRating
7.2
11,042 reviews
Search American Airlines flights
DeltaPriceFrom $268Free CancellationRating
7.9
7,975 reviews
Search Delta flights
United AirlinesPriceFrom $283Free CancellationRating
7.4
8,976 reviews
Search United Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Fayetteville to Ontario. momondo saves you time and could save you money on your trip.

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

Flights from Fayetteville to Ontario with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo helps you find the best flight between Fayetteville and Ontario by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Ontario, momondo offers a useful price alert feature which will track prices for flights to Ontario from Fayetteville and alert you when they change.

An easier way to manage your Ontario trip

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