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 37m on average, while flying from Fort Smith to Los Angeles is 5h 47m on average. Los Angeles is the most popular airport in Ontario.

What airlines fly to Ontario?

American Airlines, United Airlines and Frontier 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 69% of people opting to fly with this airline when traveling to Ontario. Keep in mind that there are 5 different airlines that fly to Ontario on a routine basis, so you have a few additional options to choose from.

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

Frontier, Delta, and Southwest are the most popular carriers operating from Arkansas to Ontario

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 July 2026.

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.

$126 Cheap Flights from Arkansas to Ontario in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Arkansas to Los Angeles

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:21 pm - 11:50 pm

XNA

ONT

11h 29m

1 stop

6:00 am - 1:36 pm

ONT

XNA

5h 36m

1 stop

$240Frontier

Thu, Aug 13 - Tue, Aug 18

9:31 pm - 2:03 pm

MEM

ONT

42h 32m

2 stops

6:00 am - 7:06 pm

ONT

MEM

11h 06m

1 stop

$243Multiple Airlines

Mon, Aug 17 - Mon, Aug 24

7:46 pm - 11:50 pm

LIT

ONT

6h 04m

1 stop

7:56 pm - 7:30 pm

ONT

LIT

21h 34m

1 stop

$248Frontier

Thu, Aug 13 - Sat, Aug 22

7:46 pm - 11:50 pm

LIT

ONT

6h 04m

1 stop

7:56 pm - 7:30 pm

ONT

LIT

21h 34m

1 stop

$249Frontier

Thu, Aug 13 - Sat, Aug 22

2:21 pm - 10:43 am

XNA

ONT

22h 22m

1 stop

2:55 pm - 1:26 pm

ONT

XNA

20h 31m

1 stop

$250Frontier

Thu, Sep 24 - Mon, Sep 28

9:31 pm - 3:54 pm

MEM

ONT

20h 23m

1 stop

10:49 am - 7:06 pm

ONT

MEM

6h 17m

1 stop

$252Multiple Airlines

Mon, Aug 17 - Mon, Aug 24

8:15 pm - 10:04 am

LIT

ONT

15h 49m

1 stop

2:55 pm - 7:07 pm

ONT

LIT

26h 12m

1 stop

$253Frontier

Thu, Sep 3 - Wed, Sep 9

6:00 am - 9:29 am

FSM

ONT

5h 29m

1 stop

2:22 pm - 11:55 pm

ONT

FSM

7h 33m

1 stop

$514American Airlines

Wed, Sep 30 - Sat, Oct 10

6:00 am - 6:17 pm

FSM

ONT

14h 17m

2 stops

2:22 pm - 11:55 pm

ONT

FSM

7h 33m

1 stop

$545American Airlines

Wed, Sep 30 - Sat, Oct 10

6:00 am - 9:35 am

FSM

ONT

5h 35m

1 stop

10:25 am - 7:22 pm

ONT

FSM

6h 57m

1 stop

$575American Airlines

Sat, Oct 17 - Tue, Oct 27

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Delta flights from Arkansas to Ontario

Our best Delta deals on Arkansas to Ontario flight tickets

Delta

Aug 22

MEM7:10 amMemphis

7h 06m

1 stop

ONT12:16 pmOntario

Aug 27

ONT10:00 pmOntario

7h 46m

1 stop

MEM7:46 amMemphis

$324

Delta

Oct 17

XNA6:00 pmFayetteville Northwest Arkansas

6h 02m

1 stop

ONT10:02 pmOntario

Oct 26

ONT5:04 pmOntario

5h 14m

1 stop

XNA12:18 amFayetteville Northwest Arkansas

$329

Delta

Nov 17

MEM7:40 amMemphis

6h 50m

1 stop

ONT12:30 pmOntario

Nov 26

ONT7:00 amOntario

9h 29m

1 stop

MEM6:29 pmMemphis

$334

Frontier flights from Arkansas to Ontario

Our best Frontier deals on Arkansas to Ontario flight tickets

Frontier

Aug 18

XNA2:21 pmFayetteville Northwest Arkansas

11h 29m

1 stop

ONT11:50 pmOntario

Aug 23

ONT6:00 amOntario

5h 36m

1 stop

XNA1:36 pmFayetteville Northwest Arkansas

$240

Frontier

Aug 13

LIT7:46 pmLittle Rock

6h 04m

1 stop

ONT11:50 pmOntario

Aug 22

ONT7:56 pmOntario

21h 34m

1 stop

LIT7:30 pmLittle Rock

$248

Frontier

Aug 13

LIT7:46 pmLittle Rock

16h 18m

1 stop

ONT10:04 amOntario

Aug 22

ONT7:56 pmOntario

21h 34m

1 stop

LIT7:30 pmLittle Rock

$249

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

FayettevilleOntario

XNA - ONT

XNAONT

Fayetteville Northwest Arkansas

Thu 8/13

2:21 pm-11:50 pm

1 stop11h 29m

Ontario

Tue 8/18

6:00 am-1:36 pm

1 stop5h 36m

$240

MemphisOntario

MEM - ONT

MEMONT

Memphis

Mon 8/17

9:31 pm-2:03 pm

2 stops42h 32m

Ontario

Mon 8/24

6:00 am-7:06 pm

1 stop11h 06m

$243

Little RockOntario

LIT - ONT

LITONT

Little Rock

Thu 8/13

7:46 pm-11:50 pm

1 stop6h 04m

Ontario

Sat 8/22

7:56 pm-7:30 pm

1 stop21h 34m

$248

Little RockOntario

LIT - ONT

LITONT

Little Rock

Thu 8/13

7:46 pm-11:50 pm

1 stop6h 04m

Ontario

Sat 8/22

7:56 pm-7:30 pm

1 stop21h 34m

$249

FayettevilleOntario

XNA - ONT

XNAONT

Fayetteville Northwest Arkansas

Thu 9/24

2:21 pm-10:43 am

1 stop22h 22m

Ontario

Mon 9/28

2:55 pm-1:26 pm

1 stop20h 31m

$250

MemphisOntario

MEM - ONT

MEMONT

Memphis

Mon 8/17

9:31 pm-3:54 pm

1 stop20h 23m

Ontario

Mon 8/24

10:49 am-7:06 pm

1 stop6h 17m

$252

Little RockOntario

LIT - ONT

LITONT

Little Rock

Thu 9/3

8:15 pm-10:04 am

1 stop15h 49m

Ontario

Wed 9/9

2:55 pm-7:07 pm

1 stop26h 12m

$253

Fort SmithOntario

FSM - ONT

FSMONT

Fort Smith

Wed 9/30

6:00 am-9:29 am

1 stop5h 29m

Ontario

Sat 10/10

2:22 pm-11:55 pm

1 stop7h 33m

$514

Fort SmithOntario

FSM - ONT

FSMONT

Fort Smith

Wed 9/30

6:00 am-6:17 pm

2 stops14h 17m

Ontario

Sat 10/10

2:22 pm-11:55 pm

1 stop7h 33m

$545

Quickest round-trip

Fort SmithOntario

FSM - ONT

FSMONT

Fort Smith

Sat 10/17

6:00 am-9:35 am

1 stop5h 35m

Ontario

Tue 10/27

10:25 am-7:22 pm

1 stop6h 57m

$575

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, March 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 $301. If you aren’t able to travel during the month of March, then book flights to Ontario from Arkansas during May instead. Flights to Ontario in May, while not as cheap as those in March, still average around $313.

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 19m
Direct flights	None

The fastest flight from Arkansas to Ontario takes 5h 19m

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

Search flight deals

Frequently asked questions about flying from Arkansas to Ontario

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 July 2026.
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 5.6 2,770 reviews	Search Frontier flights
United Airlines	PriceFrom $251	Free Cancellation	Rating 7.4 10,020 reviews	Search United Airlines flights
Delta	PriceFrom $257	Free Cancellation	Rating 7.8 8,476 reviews	Search Delta flights
American Airlines	PriceFrom $284	Free Cancellation	Rating 7.1 11,834 reviews	Search American Airlines flights
Southwest	PriceFrom $346	Free Cancellation	Rating 8.0 4,241 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.

An easier way to manage your Ontario trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Cheap flights from Arkansas to Los Angeles from $126

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Arkansas to Los Angeles departing on 8/15. 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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Delta flights from Arkansas to Ontario

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Frequently asked questions about flying from Arkansas to Ontario

Best airlines flying from Arkansas to Ontario

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

Why use momondo?

An easier way to manage your Ontario trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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List of cabin classes available on flights landing in Los Angeles. Availability may vary depending on flight origin and airline.

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