How long does it take to fly to Ontario?

Average flight duration from Arkansas to Ontario depends on which airport you fly into and out of. Flying from Fayetteville to Los Angeles is 3h 38m on average, while flying from Fort Smith to Los Angeles is 5h 51m on average. Los Angeles is the most popular airport in Ontario.

What is the cheapest airline that flies from Arkansas to Ontario?

Frontier, American Airlines, and United Airlines are the most popular carriers operating from Arkansas to Ontario

What airlines fly to Ontario?

American Airlines, United Airlines and Southwest are the top three most popular airlines that fly to Ontario from Arkansas according to our data. American Airlines is the first choice among our users, with 70% of people opting to fly with this airline when traveling to Ontario. Keep in mind that there are 6 different airlines that fly to Ontario on a routine basis, so you have a few additional options to choose from.

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

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

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

There are 5 operators available for flights from Arkansas to Ontario Airport as of December 2025.

How old do you have to be to fly from Arkansas 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 Arkansas to Ontario Airport.

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

The required travel and health documents for your Ontario 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 Ontario Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$72 Cheap Flights from Arkansas to Ontario in 2025/26

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Find the cheapest flights from Arkansas to Los Angeles

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

1:21 pm - 7:10 pm

MEM

ONT

7h 49m1 stop

7:15 am - 5:40 pm

ONT

MEM

32h 25m2 stops

$208Multiple Airlines

Mon, Jan 26 - Wed, Jan 28

3:00 pm - 11:56 pm

MEM

ONT

10h 56m1 stop

6:20 am - 2:17 pm

ONT

MEM

5h 57m1 stop

$217Frontier

Mon, Jan 12 - Fri, Jan 23

3:12 pm - 12:20 am

MEM

ONT

11h 08m1 stop

6:20 am - 2:17 pm

ONT

MEM

5h 57m1 stop

$218Frontier

Mon, Jan 26 - Sun, Feb 1

8:09 pm - 11:59 pm

MEM

ONT

29h 50m1 stop

2:06 pm - 10:20 am

ONT

MEM

18h 14m2 stops

$267Multiple Airlines

Thu, Feb 12 - Mon, Feb 16

5:50 pm - 11:49 pm

XNA

ONT

7h 59m1 stop

10:20 pm - 9:14 am

ONT

XNA

8h 54m1 stop

$289Delta

Fri, Feb 27 - Fri, Mar 6

11:27 am - 8:50 pm

XNA

ONT

11h 23m2 stops

5:00 am - 12:38 pm

ONT

XNA

5h 38m1 stop

$294United Airlines

Sat, Feb 14 - Sat, Feb 21

5:00 am - 11:38 am

XNA

ONT

8h 38m2 stops

6:15 am - 5:15 pm

ONT

XNA

9h 00m2 stops

$299American Airlines

Sat, Feb 14 - Sat, Feb 21

6:00 am - 11:31 am

XNA

ONT

7h 31m1 stop

10:20 pm - 9:14 am

ONT

XNA

8h 54m1 stop

$314Delta

Wed, Feb 11 - Sat, Feb 28

1:33 pm - 10:53 pm

LIT

ONT

11h 20m2 stops

5:05 am - 5:42 pm

ONT

LIT

10h 37m2 stops

$333United Airlines

Tue, Jan 20 - Wed, Jan 28

10:34 am - 2:18 pm

FSM

ONT

5h 44m1 stop

3:09 pm - 10:46 pm

ONT

FSM

5h 37m1 stop

$869American Airlines

Mon, Jan 12 - Fri, Jan 16

Frontier flights from Arkansas to Ontario

Our best Frontier deals on Arkansas to Ontario flight tickets

Frontier

Feb 27

LIT8:15 pmLittle Rock

5h 44m

1 stop

ONT11:59 pmOntario

Mar 1

ONT6:10 amOntario

11h 10m

1 stop

LIT7:20 pmLittle Rock

$200

Find similar

Frontier

Jan 12

MEM3:00 pmMemphis

10h 56m

1 stop

ONT11:56 pmOntario

Jan 23

ONT6:20 amOntario

5h 57m

1 stop

MEM2:17 pmMemphis

$217

Find similar

Frontier

Jan 26

MEM3:12 pmMemphis

11h 08m

1 stop

ONT12:20 amOntario

Feb 1

ONT6:20 amOntario

5h 57m

1 stop

MEM2:17 pmMemphis

$218

Find similar

United Airlines flights from Arkansas to Ontario

Our best United Airlines deals on Arkansas to Ontario flight tickets

United Airlines

Feb 14

XNA11:27 amFayetteville Northwest Arkansas

11h 23m

2 stops

ONT8:50 pmOntario

Feb 21

ONT5:00 amOntario

5h 38m

1 stop

XNA12:38 pmFayetteville Northwest Arkansas

$294

Find similar

United Airlines

Jan 28

LIT8:30 amLittle Rock

6h 17m

1 stop

ONT12:47 pmOntario

Feb 18

ONT6:37 pmOntario

14h 15m

2 stops

LIT10:52 amLittle Rock

$328

Find similar

United Airlines

Jan 17

XNA9:20 amFayetteville Northwest Arkansas

5h 27m

1 stop

ONT12:47 pmOntario

Jan 18

ONT5:05 amOntario

5h 44m

1 stop

XNA12:49 pmFayetteville Northwest Arkansas

$369

Find similar

Fly from

Fly to

Route

Depart

Return

Price

MemphisOntario

MEM - ONT

MEMONT

Memphis

Mon 1/26

1:21 pm-7:10 pm

1 stop7h 49m

Ontario

Wed 1/28

7:15 am-5:40 pm

2 stops32h 25m

$208

MemphisOntario

MEM - ONT

MEMONT

Memphis

Mon 1/12

3:00 pm-11:56 pm

1 stop10h 56m

Ontario

Fri 1/23

6:20 am-2:17 pm

1 stop5h 57m

$217

MemphisOntario

MEM - ONT

MEMONT

Memphis

Mon 1/26

3:12 pm-12:20 am

1 stop11h 08m

Ontario

Sun 2/1

6:20 am-2:17 pm

1 stop5h 57m

$218

MemphisOntario

MEM - ONT

MEMONT

Memphis

Thu 2/12

8:09 pm-11:59 pm

1 stop29h 50m

Ontario

Mon 2/16

2:06 pm-10:20 am

2 stops18h 14m

$267

FayettevilleOntario

XNA - ONT

XNAONT

Fayetteville Northwest Arkansas

Fri 2/27

5:50 pm-11:49 pm

1 stop7h 59m

Ontario

Fri 3/6

10:20 pm-9:14 am

1 stop8h 54m

$289

FayettevilleOntario

XNA - ONT

XNAONT

Fayetteville Northwest Arkansas

Sat 2/14

11:27 am-8:50 pm

2 stops11h 23m

Ontario

Sat 2/21

5:00 am-12:38 pm

1 stop5h 38m

$294

FayettevilleOntario

XNA - ONT

XNAONT

Fayetteville Northwest Arkansas

Sat 2/14

5:00 am-11:38 am

2 stops8h 38m

Ontario

Sat 2/21

6:15 am-5:15 pm

2 stops9h 00m

$299

FayettevilleOntario

XNA - ONT

XNAONT

Fayetteville Northwest Arkansas

Wed 2/11

6:00 am-11:31 am

1 stop7h 31m

Ontario

Sat 2/28

10:20 pm-9:14 am

1 stop8h 54m

$314

Little RockOntario

LIT - ONT

LITONT

Little Rock

Tue 1/20

1:33 pm-10:53 pm

2 stops11h 20m

Ontario

Wed 1/28

5:05 am-5:42 pm

2 stops10h 37m

$333

Fort SmithOntario

FSM - ONT

FSMONT

Fort Smith

Mon 1/12

10:34 am-2:18 pm

1 stop5h 44m

Ontario

Fri 1/16

3:09 pm-10:46 pm

1 stop5h 37m

$869

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Arkansas 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

Prices

Airlines

Other information

What is the cheapest month to fly to Ontario?

In general, August is the cheapest month to fly from Arkansas to Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $325. If you aren’t able to travel during the month of August, then book flights to Ontario from Arkansas during April instead. Flights to Ontario in April, while not as cheap as those in August, still average around $348.

Cheap Arkansas to Ontario flight deals and tips

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

Fastest flight time	5h 01m
Direct flights	None

The fastest flight from Arkansas to Ontario takes 5h 01m

There are no direct flights from Arkansas to Ontario. There are no popular flight routes from Arkansas to Ontario.

Search flight deals

When did momondo last update prices for flights from Arkansas to Ontario Airport?
Prices for flights from Arkansas to Ontario Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Arkansas to Ontario Airport?
There are 5 operators available for flights from Arkansas to Ontario Airport as of December 2025.
How old do you have to be to fly from Arkansas 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 Arkansas to Ontario Airport.
What documentation or ID do you need to fly to Ontario Airport?
The required travel and health documents for your Ontario 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 Ontario Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Arkansas to Ontario

Compare and see reviews for airlines that fly from Arkansas to Ontario with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $142	Free Cancellation	Rating 5.7 3,065 reviews	Search Frontier flights
Delta	PriceFrom $223	Free Cancellation	Rating 7.9 8,019 reviews	Search Delta flights
United Airlines	PriceFrom $268	Free Cancellation	Rating 7.4 9,113 reviews	Search United Airlines flights
American Airlines	PriceFrom $268	Free Cancellation	Rating 7.2 11,072 reviews	Search American Airlines flights
Southwest	PriceFrom $325	Free Cancellation	Rating 8.0 4,256 reviews	Search Southwest flights

Why use momondo?

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

Finding the right flight to Ontario from Arkansas is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Ontario quick and easy, saving you time and money.

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

Flights from Arkansas 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 Arkansas to Ontario?

Once you have performed a search for Arkansas to Ontario flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Ontario from Arkansas. 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.