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

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

What airlines fly to Arkansas?

American Airlines, United Airlines and Frontier are the top three most popular airlines that fly to Arkansas from Ontario according to our data. American Airlines is the first choice among our users, with 62% of people opting to fly with this airline when traveling to Arkansas. Keep in mind that there are 5 different airlines that fly to Arkansas on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Ontario Airport to Arkansas refresh daily.

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

As of September 2026, there are 5 operators available to choose from for flights from Ontario Airport to Arkansas.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Arkansas.

What documentation or ID do you need to fly to Arkansas?

The travel and health documents required for your trip to Arkansas can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Arkansas. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$128 Cheap Flights from Ontario to Arkansas in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Ontario to Arkansas

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:25 pm - 10:35 pmONT Ontario-LIT Little Rock

5h 10m1 stop Dallas Love Field

11:15 am - 5:00 pmLIT Little Rock-ONT Ontario

7h 45m1 stop Denver Intl

$242Southwest

Tue, Oct 20 - Sat, Oct 24

6:15 am - 7:04 pmONT Ontario-XNA Fayetteville Northwest Arkansas

10h 49m1 stop Denver Intl

7:59 pm - 11:51 pmXNA Fayetteville Northwest Arkansas-ONT Ontario

5h 52m1 stop Denver Intl

$260Frontier

Sun, Oct 25 - Sun, Nov 1

6:25 am - 7:04 pmONT Ontario-XNA Fayetteville Northwest Arkansas

10h 39m1 stop Denver Intl

7:59 pm - 11:51 pmXNA Fayetteville Northwest Arkansas-ONT Ontario

5h 52m1 stop Denver Intl

$260Frontier

Thu, Oct 29 - Sun, Nov 1

11:08 pm - 8:48 amONT Ontario-LIT Little Rock

7h 40m1 stop Atlanta Hartsfield-Jackson

5:59 pm - 11:58 pmLIT Little Rock-ONT Ontario

7h 59m1 stop Salt Lake City

$291Delta

Thu, Dec 3 - Mon, Dec 7

5:45 am - 2:10 pmONT Ontario-LIT Little Rock

6h 25m1 stop Las Vegas Harry Reid Intl

6:00 am - 12:10 pmLIT Little Rock-ONT Ontario

8h 10m2 stops Dallas Love Field Phoenix Sky Harbor Intl

$294Southwest

Wed, Dec 2 - Mon, Dec 7

11:59 pm - 8:32 amONT Ontario-LIT Little Rock

6h 33m1 stop Dallas/Fort Worth

7:42 pm - 11:52 pmLIT Little Rock-ONT Ontario

6h 10m1 stop Dallas/Fort Worth

$321American Airlines

Sat, Oct 24 - Mon, Oct 26

6:00 am - 3:55 pmONT Ontario-LIT Little Rock

7h 55m1 stop Houston George Bush Intcntl

1:32 pm - 10:51 pmLIT Little Rock-ONT Ontario

11h 19m2 stops Denver Intl San Francisco

$326United Airlines

Tue, Oct 20 - Sat, Oct 24

6:00 am - 1:47 pmONT Ontario-LIT Little Rock

5h 47m1 stop Houston George Bush Intcntl

11:55 am - 10:51 pmLIT Little Rock-ONT Ontario

12h 56m2 stops Houston George Bush Intcntl San Francisco

$326United Airlines

Sat, Oct 17 - Sat, Oct 24

11:59 pm - 8:28 amONT Ontario-LIT Little Rock

6h 29m1 stop Dallas/Fort Worth

5:27 pm - 9:32 pmLIT Little Rock-ONT Ontario

6h 05m1 stop Dallas/Fort Worth

$351American Airlines

Thu, Dec 3 - Mon, Dec 7

11:15 pm - 9:28 amONT Ontario-XNA Fayetteville Northwest Arkansas

8h 13m1 stop Atlanta Hartsfield-Jackson

6:00 pm - 11:55 pmXNA Fayetteville Northwest Arkansas-ONT Ontario

7h 55m1 stop Salt Lake City

$359Delta

Fri, Oct 23 - Tue, Oct 27

Cheap last minute flights

Enter your travel dates to find the best prices.

11:45 am - 6:44 pmONT Ontario-XNA Fayetteville Northwest Arkansas

4h 59m1 stop Denver Intl

7:29 pm - 11:47 pmXNA Fayetteville Northwest Arkansas-ONT Ontario

6h 18m1 stop Denver Intl

$388Frontier

Thu, Sep 24 - Sun, Sep 27

11:45 am - 6:44 pmONT Ontario-XNA Fayetteville Northwest Arkansas

4h 59m1 stop Denver Intl

7:59 pm - 11:50 pmXNA Fayetteville Northwest Arkansas-ONT Ontario

5h 51m1 stop Denver Intl

$391Frontier

Thu, Sep 24 - Thu, Oct 8

5:00 am - 12:53 pmONT Ontario-XNA Fayetteville Northwest Arkansas

5h 53m1 stop Denver Intl

5:08 pm - 8:58 pmXNA Fayetteville Northwest Arkansas-ONT Ontario

5h 50m1 stop Denver Intl

$464United Airlines

Mon, Sep 28 - Mon, Oct 5

5:00 am - 12:53 pmONT Ontario-XNA Fayetteville Northwest Arkansas

5h 53m1 stop Denver Intl

5:45 am - 12:18 pmXNA Fayetteville Northwest Arkansas-ONT Ontario

8h 33m2 stops Denver Intl San Francisco

$469United Airlines

Mon, Sep 28 - Mon, Oct 5

10:00 pm - 9:22 amONT Ontario-XNA Fayetteville Northwest Arkansas

9h 22m1 stop Atlanta Hartsfield-Jackson

3:22 pm - 8:24 pmXNA Fayetteville Northwest Arkansas-ONT Ontario

7h 02m1 stop Atlanta Hartsfield-Jackson

$481Delta

Fri, Sep 25 - Tue, Sep 29

6:15 am - 1:51 pmONT Ontario-XNA Fayetteville Northwest Arkansas

5h 36m1 stop Phoenix Sky Harbor Intl

2:33 pm - 8:09 pmXNA Fayetteville Northwest Arkansas-ONT Ontario

7h 36m1 stop Dallas/Fort Worth

$511American Airlines

Thu, Sep 24 - Sat, Sep 26

9:52 am - 5:20 pmONT Ontario-LIT Little Rock

5h 28m1 stop Salt Lake City

6:00 pm - 11:47 pmLIT Little Rock-ONT Ontario

7h 47m1 stop Salt Lake City

$555Delta

Wed, Sep 23 - Tue, Sep 29

7:20 am - 2:16 pmONT Ontario-TXK Texarkana Webb Field

4h 56m1 stop Dallas/Fort Worth

6:15 am - 9:29 amTXK Texarkana Webb Field-ONT Ontario

5h 14m1 stop Dallas/Fort Worth

$660American Airlines

Fri, Sep 25 - Fri, Oct 2

12:25 pm - 10:10 pmONT Ontario-LIT Little Rock

7h 45m2 stops Denver Intl Nashville Intl

6:45 am - 2:00 pmLIT Little Rock-ONT Ontario

9h 15m2 stops Dallas Love Field Houston Hobby

$781Southwest

Fri, Sep 25 - Sun, Sep 27

6:02 am - 7:26 pmONT Ontario-XNA Fayetteville Northwest Arkansas

11h 24m2 stops Seattle/Tacoma Intl Dallas/Fort Worth

10:31 am - 7:03 pmXNA Fayetteville Northwest Arkansas-ONT Ontario

10h 32m2 stops Dallas/Fort Worth Seattle/Tacoma Intl

$1,030Alaska Airlines

Fri, Sep 25 - Fri, Oct 2

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Frontier flights from Ontario to Arkansas

Our best Frontier deals on Ontario to Arkansas flight tickets

Frontier

Oct 25

ONT6:15 amOntario

10h 49m

1 stop

XNA7:04 pmFayetteville Northwest Arkansas

Nov 1

XNA7:59 pmFayetteville Northwest Arkansas

5h 52m

1 stop

ONT11:51 pmOntario

$260

Frontier

Oct 20

ONT6:15 amOntario

10h 49m

1 stop

XNA7:04 pmFayetteville Northwest Arkansas

Oct 25

XNA7:59 pmFayetteville Northwest Arkansas

5h 51m

1 stop

ONT11:50 pmOntario

$280

Frontier

Nov 12

ONT11:52 amOntario

5h 12m

1 stop

XNA7:04 pmFayetteville Northwest Arkansas

Nov 15

XNA7:59 pmFayetteville Northwest Arkansas

16h 36m

1 stop

ONT10:35 amOntario

$290

United Airlines flights from Ontario to Arkansas

Our best United Airlines deals on Ontario to Arkansas flight tickets

United Airlines

Oct 17

ONT6:00 amOntario

5h 47m

1 stop

LIT1:47 pmLittle Rock

Oct 24

LIT11:55 amLittle Rock

12h 56m

2 stops

ONT10:51 pmOntario

$326

United Airlines

Oct 17

ONT5:00 amOntario

5h 51m

1 stop

LIT12:51 pmLittle Rock

Oct 24

LIT9:00 amLittle Rock

5h 46m

1 stop

ONT12:46 pmOntario

$351

United Airlines

Nov 14

ONT5:00 amOntario

10h 14m

2 stops

XNA5:14 pmFayetteville Northwest Arkansas

Nov 18

XNA5:05 pmFayetteville Northwest Arkansas

5h 46m

1 stop

ONT8:51 pmOntario

$364

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioLittle Rock

ONT Ontario - LIT Little Rock

ONTLIT

Ontario

Tue 10/20

3:25 pm-10:35 pm

1 stop5h 10m

Little Rock

Sat 10/24

11:15 am-5:00 pm

1 stop7h 45m

$242

OntarioFayetteville

ONT Ontario - XNA Fayetteville Northwest Arkansas

ONTXNA

Ontario

Sun 10/25

6:15 am-7:04 pm

1 stop10h 49m

Fayetteville Northwest Arkansas

Sun 11/1

7:59 pm-11:51 pm

1 stop5h 52m

$260

OntarioFayetteville

ONT Ontario - XNA Fayetteville Northwest Arkansas

ONTXNA

Ontario

Thu 10/29

6:25 am-7:04 pm

1 stop10h 39m

Fayetteville Northwest Arkansas

Sun 11/1

7:59 pm-11:51 pm

1 stop5h 52m

$260

OntarioLittle Rock

ONT Ontario - LIT Little Rock

ONTLIT

Ontario

Thu 12/3

11:08 pm-8:48 am

1 stop7h 40m

Little Rock

Mon 12/7

5:59 pm-11:58 pm

1 stop7h 59m

$291

OntarioLittle Rock

ONT Ontario - LIT Little Rock

ONTLIT

Ontario

Wed 12/2

5:45 am-2:10 pm

1 stop6h 25m

Little Rock

Mon 12/7

6:00 am-12:10 pm

2 stops8h 10m

$294

OntarioLittle Rock

ONT Ontario - LIT Little Rock

ONTLIT

Ontario

Sat 10/24

11:59 pm-8:32 am

1 stop6h 33m

Little Rock

Mon 10/26

7:42 pm-11:52 pm

1 stop6h 10m

$321

OntarioLittle Rock

ONT Ontario - LIT Little Rock

ONTLIT

Ontario

Tue 10/20

6:00 am-3:55 pm

1 stop7h 55m

Little Rock

Sat 10/24

1:32 pm-10:51 pm

2 stops11h 19m

$326

OntarioLittle Rock

ONT Ontario - LIT Little Rock

ONTLIT

Ontario

Sat 10/17

6:00 am-1:47 pm

1 stop5h 47m

Little Rock

Sat 10/24

11:55 am-10:51 pm

2 stops12h 56m

$326

Quickest round-trip

OntarioLittle Rock

ONT Ontario - LIT Little Rock

ONTLIT

Ontario

Thu 12/3

11:59 pm-8:28 am

1 stop6h 29m

Little Rock

Mon 12/7

5:27 pm-9:32 pm

1 stop6h 05m

$351

OntarioFayetteville

ONT Ontario - XNA Fayetteville Northwest Arkansas

ONTXNA

Ontario

Fri 10/23

11:15 pm-9:28 am

1 stop8h 13m

Fayetteville Northwest Arkansas

Tue 10/27

6:00 pm-11:55 pm

1 stop7h 55m

$359

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 Ontario to Arkansas

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

What is the cheapest month to fly to Arkansas?

If you’re not able to fly to Arkansas in November, then October is your next best option. Flight prices from Ontario to Arkansas during October average around $361.

Cheap Ontario to Arkansas flight deals and tips

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

Best Price Found	$128
Fastest flight time	4h 56m
Direct flights	None

The best one-way flight to Arkansas from Ontario in the past 72 hours is $128. The best round-trip flight deal from Ontario to Arkansas found on momondo in the last 72 hours is $242.

The fastest flight from Ontario to Arkansas takes 4h 56m

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

Search flight deals

Frequently asked questions about flying from Ontario to Arkansas

When did momondo last update prices for flights from Ontario Airport to Arkansas?
Prices for flights from Ontario Airport to Arkansas refresh daily.
How many operators does momondo search for flights from Ontario Airport to Arkansas?
As of September 2026, there are 5 operators available to choose from for flights from Ontario Airport to Arkansas.
How old do you have to be to fly from Ontario Airport to Arkansas?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Arkansas.
What documentation or ID do you need to fly to Arkansas?
The travel and health documents required for your trip to Arkansas can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Arkansas. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Ontario to Arkansas

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

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $161	Free Cancellation	Rating 5.6 2,583 reviews	Search Frontier flights
United Airlines	PriceFrom $268	Free Cancellation	Rating 7.4 10,225 reviews	Search United Airlines flights
American Airlines	PriceFrom $268	Free Cancellation	Rating 7.0 12,082 reviews	Search American Airlines flights
Delta	PriceFrom $298	Free Cancellation	Rating 7.8 8,595 reviews	Search Delta flights
Southwest	PriceFrom $361	Free Cancellation	Rating 8.0 4,195 reviews	Search Southwest flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ontario to Arkansas for you.

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

momondo does allow users to show only those flights to Arkansas 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 Arkansas?

Once you have performed a search for Ontario to Arkansas 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 Ontario to Arkansas right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Arkansas 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.