What airlines fly to Fort Smith?

American Airlines, Allegiant Air and United Airlines are the top three most popular airlines that fly to Fort Smith from Ontario according to our data. American Airlines is the first choice among our users, with 66% of people opting to fly with this airline when traveling to Fort Smith. Keep in mind that there are 5 different airlines that fly to Fort Smith 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 Fort Smith Airport?

Prices for flights from Ontario Airport to Fort Smith Airport are updated daily.

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

As of January 2025, there is 1 operator available to choose from for flights from Ontario Airport to Fort Smith Airport.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ontario Airport to Fort Smith Airport.

What documentation or ID do you need to fly to Fort Smith Airport?

The travel and health documents required for your trip to Fort Smith Airport 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 Fort Smith Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$247 Cheap Flights from Ontario to Fort Smith in 2025

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Find the cheapest flights from Ontario to Fort Smith

Round-tripOne-way

Cheap round-trip flights

These are some of the best round-trip flight deals from Ontario to Fort Smith that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Ontario to Fort Smith.

Cheap last minute flights

Planning a quick getaway from Ontario to Fort Smith? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Fort Smith, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Ontario to Fort Smith

Find recent round-trip train or bus tickets from Ontario to Fort Smith.

All round-trip flight deals from Ontario to Fort Smith

The cheapest plane tickets from Ontario to Fort Smith found on KAYAK recently.

12:57 am - 9:31 amONT-FSM

6h 34m1 stop

8:34 pm - 11:27 pmFSM-ONT

4h 53m1 stop

$475American Airlines

Find Deal

mié., jul. 9 - lun., jul. 21

8:03 pm - 9:31 amONT-FSM

11h 28m2 stops

8:34 pm - 11:27 pmFSM-ONT

4h 53m1 stop

$512American Airlines

Find Deal

jue., jul. 10 - lun., jul. 21

12:57 am - 9:31 amONT-FSM

6h 34m1 stop

10:23 am - 5:46 pmFSM-ONT

9h 23m2 stops

$757American Airlines

Find Deal

mié., jul. 9 - lun., jul. 21

8:03 pm - 9:31 amONT-FSM

11h 28m2 stops

10:23 am - 5:46 pmFSM-ONT

9h 23m2 stops

$794American Airlines

Find Deal

jue., jul. 10 - lun., jul. 21

ONT-FSM

1319 mimulti-stop

Multiple Airlines

Find Deal

American Airlines flights from Ontario to Fort Smith

Our best American Airlines deals on Ontario to Fort Smith flight tickets

American Airlines

Jul 9

ONT12:57 amOntario

6h 34m

1 stop

FSM9:31 amFort Smith

Jul 21

FSM8:34 pmFort Smith

4h 53m

1 stop

ONT11:27 pmOntario

$475

Find similar

American Airlines

Jul 10

ONT8:03 pmOntario

11h 28m

2 stops

FSM9:31 amFort Smith

Jul 21

FSM8:34 pmFort Smith

4h 53m

1 stop

ONT11:27 pmOntario

$512

Find similar

American Airlines

Jul 9

ONT12:57 amOntario

6h 34m

1 stop

FSM9:31 amFort Smith

Jul 21

FSM10:23 amFort Smith

9h 23m

2 stops

ONT5:46 pmOntario

$757

Find similar

How to get the cheapest flight ticket from Ontario to Fort Smith

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 Fort Smith?

In general, September is the cheapest month to fly from Ontario to Fort Smith. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $248. If you don’t want to visit Fort Smith in September, then you should wait until August to fly from Ontario, when ticket prices are also cheap, with an average price of $348.

What is the cheapest day to depart on your flight to Fort Smith?

The cheapest day to depart from Ontario to Fort Smith is on a Wednesday. Travelers who choose to depart for Fort Smith on a Wednesday will often find tickets for as low as $565. The most expensive day to fly to Fort Smith is Monday, with ticket prices averaging around $711.

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

In the morning is the cheapest time of day to fly from Ontario to Fort Smith when you can find flight prices for as low as $610. Flying to Fort Smith in the morning is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Fort Smith is in the evening when prices are around $755.

When to book flights from Ontario to Fort Smith

Are you open to changing your travel dates? Check out the ideal times to fly from Ontario to Fort Smith according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Ontario to Fort Smith (ONT to FSM) flight deals and tips

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

Best Price Found	$475
Fastest flight time	6h 34m
Direct flights	None
Airports in Fort Smith	1 airport

The best flight deal from Ontario to Fort Smith found on momondo in the last 72 hours is $475

The fastest flight from Ontario to Fort Smith takes 6h 34m

There are no direct flights from Ontario to Fort Smith. Popular non-direct route for this connection is Ontario Airport - Fort Smith Airport.

There is 1 airport near Fort Smith: Fort Smith (FSM)

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How far is Ontario to Fort Smith by plane?
The distance between Ontario and Fort Smith is about 1319.7 mi. Flights usually cover this in 6h 34m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Ontario Airport to Fort Smith Airport?
Prices for flights from Ontario Airport to Fort Smith Airport are updated daily.
How many operators does momondo search for flights from Ontario Airport to Fort Smith Airport?
As of January 2025, there is 1 operator available to choose from for flights from Ontario Airport to Fort Smith Airport.
How old do you have to be to fly from Ontario Airport to Fort Smith Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ontario Airport to Fort Smith Airport.
What documentation or ID do you need to fly to Fort Smith Airport?
The travel and health documents required for your trip to Fort Smith Airport 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 Fort Smith Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Ontario to Fort Smith?
Based on momondo bookings for flights between Ontario and Fort Smith, the leading airline is American Airlines, making up 100% of the total bookings.

Best airlines flying from Ontario to Fort Smith

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

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $248	Free Cancellation	Rating 7.2 10,000 reviews		Search American Airlines flights

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Why use momondo?

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

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

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

All flight searches from Ontario to Fort Smith on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Ontario to Fort Smith?

momondo helps you find the best flight between Ontario and Fort Smith 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 Ontario to Fort Smith right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Fort Smith 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.