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Cheap flights from Ontario to Fort Smith from C$ 604

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 31/1. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — FSM
31 Jan — 7 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Fort Smith

Enter your travel dates to find the best prices.

Best flights from Ontario to Fort Smith
Discover carefully curated flight deals from Ontario to Fort Smith that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 1 January 2026.

Sat 31/11:14 p.m.YYZ - FSM
2 stops21h 50mAmerican Airlines
Sat 7/26:27 p.m.FSM - YYZ
2 stops17h 07mAmerican Airlines
Deal found 30/12C$ 604
Sat 23/58:00 a.m.YYZ - FSM
2 stops9h 45mAmerican Airlines
Fri 29/58:20 p.m.FSM - YYZ
2 stops15h 15mAmerican Airlines
Deal found 30/12C$ 769
Sun 24/51:15 p.m.YYZ - FSM
2 stops11h 39mAmerican Airlines
Fri 29/58:20 p.m.FSM - YYZ
2 stops15h 15mAmerican Airlines
Deal found 30/12C$ 769
Fri 22/56:46 a.m.YYZ - FSM
1 stop10h 59mAmerican Airlines
Fri 29/58:20 p.m.FSM - YYZ
2 stops15h 15mAmerican Airlines
Deal found 30/12C$ 790
Sun 24/56:22 p.m.YYZ - FSM
1 stop6h 32mAmerican Airlines
Sat 30/510:05 a.m.FSM - YYZ
2 stops11h 26mAmerican Airlines
Deal found 30/12C$ 832
Sun 24/51:15 p.m.YYZ - FSM
2 stops11h 39mAmerican Airlines
Sun 31/510:05 a.m.FSM - YYZ
2 stops12h 36mAmerican Airlines
Deal found 30/12C$ 853
Sat 23/57:15 a.m.YYZ - FSM
2 stops10h 30mAmerican Airlines
Sun 31/510:05 a.m.FSM - YYZ
2 stops12h 02mAmerican Airlines
Deal found 30/12C$ 853
Fri 22/56:46 a.m.YYZ - FSM
1 stop10h 59mAmerican Airlines
Sun 31/510:05 a.m.FSM - YYZ
2 stops11h 26mAmerican Airlines
Deal found 30/12C$ 873

Find flight deals from Ontario to Fort Smith

Keep the following information in mind while searching for Ontario to Fort Smith flight deals. Data was last updated 1 January 2026.

Round-trip from

C$ 604
American Airlines
  • American Airlines
  • 31/1-7/2
  • 4 total stops
  • 38h 57m total
  • Ontario to Fort Smith
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Fort Smith 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, Cheapflights users made 629,999 searches. Data last updated 1 January 2026.
Use the filters below to find and compare flights from Ontario to Fort Smith that are best for you.

Fly from

Ontario

Fly to

Fort Smith

Route

Depart

Return

Price

TorontoFort Smith

YYZ - FSM

YYZFSM

Toronto Pearson Intl

Sat 31/1

1:14 p.m.-10:04 a.m.

2 stops21h 50m

Fort Smith

Sat 7/2

6:27 p.m.-12:34 p.m.

2 stops17h 07m

C$ 604

TorontoFort Smith

YYZ - FSM

YYZFSM

Toronto Pearson Intl

Sat 23/5

8:00 a.m.-4:45 p.m.

2 stops9h 45m

Fort Smith

Fri 29/5

8:20 p.m.-12:35 p.m.

2 stops15h 15m

C$ 769

TorontoFort Smith

YYZ - FSM

YYZFSM

Toronto Pearson Intl

Sun 24/5

1:15 p.m.-11:54 p.m.

2 stops11h 39m

Fort Smith

Fri 29/5

8:20 p.m.-12:35 p.m.

2 stops15h 15m

C$ 769

TorontoFort Smith

YYZ - FSM

YYZFSM

Toronto Pearson Intl

Fri 22/5

6:46 a.m.-4:45 p.m.

1 stop10h 59m

Fort Smith

Fri 29/5

8:20 p.m.-12:35 p.m.

2 stops15h 15m

C$ 790

TorontoFort Smith

YYZ - FSM

YYZFSM

Toronto Pearson Intl

Sun 24/5

6:22 p.m.-11:54 p.m.

1 stop6h 32m

Fort Smith

Sat 30/5

10:05 a.m.-10:31 p.m.

2 stops11h 26m

C$ 832

TorontoFort Smith

YYZ - FSM

YYZFSM

Toronto Pearson Intl

Sun 24/5

1:15 p.m.-11:54 p.m.

2 stops11h 39m

Fort Smith

Sun 31/5

10:05 a.m.-11:41 p.m.

2 stops12h 36m

C$ 853

TorontoFort Smith

YYZ - FSM

YYZFSM

Toronto Pearson Intl

Sat 23/5

7:15 a.m.-4:45 p.m.

2 stops10h 30m

Fort Smith

Sun 31/5

10:05 a.m.-11:07 p.m.

2 stops12h 02m

C$ 853

TorontoFort Smith

YYZ - FSM

YYZFSM

Toronto Pearson Intl

Fri 22/5

6:46 a.m.-4:45 p.m.

1 stop10h 59m

Fort Smith

Sun 31/5

10:05 a.m.-10:31 p.m.

2 stops11h 26m

C$ 873

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/12

Best time to book a flight from Ontario to Fort Smith

Have a flexible travel schedule? Discover the best time to fly to Fort Smith from Ontario with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ontario to Fort Smith

What is the cheapest month to book a flight from Region of Ontario to Fort Smith?

Currently, April is the cheapest month in which you can book a flight from Region of Ontario to Fort Smith (average of C$ 404). Flying from Region of Ontario to Fort Smith in September is currently the most expensive (average of C$ 1,327). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Fort Smith. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Fort Smith from Ontario?

    Fort Smith (FSM) is the airport you will fly into if you book a flight from Ontario to Fort Smith. It is only a 6.2 km journey from Fort Smith (FSM) to Fort Smith’s city centre.

  • How long is the flight from Region of Ontario to Fort Smith?

    For as low as C$ 604, American Airlines can have you in Fort Smith from Region of Ontario in 21h 50m. Region of Ontario and Fort Smith are separated by a distance of 1564 km.

  • Can I find deals for flights from Ontario to Fort Smith that include hotel bookings?

    Yes. In addition to deals on Ontario to Fort Smith flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Fort Smith?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Fort Smith.

  • Can I find deals for business class flights from Ontario to Fort Smith?

    Yes. Cheapflights offers flight deals from Ontario to Fort Smith by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Region of Ontario to Fort Smith?

    Currently, April is the cheapest month in which you can book a flight from Region of Ontario to Fort Smith (average of C$ 404). Flying from Region of Ontario to Fort Smith in September is currently the most expensive (average of C$ 1,327). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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How does Cheapflights help users find flights from Ontario to Fort Smith?

When you search for this flight from Ontario to Fort Smith, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Ontario to Fort Smith?

Cheapflights simply makes it quick and affordable to book flights from Ontario to Fort Smith by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Ontario to Fort Smith with no change fees?

Certainly. Search results for flights to Fort Smith from Ontario shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Ontario to Fort Smith become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Fort Smith from Ontario today and book when prices fit your budget.

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