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Cheap flights from Ontario to Fort Smith from C$ 427

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/10. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — FSM
3 Sep — 10 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Fort Smith

Enter your travel dates to find the best prices.

Cheapest flights from Ontario to Fort Smith
Explore the most affordable flight options available from Ontario to Fort Smith. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 August 2026.

Wed 21/106:22 p.m. -
1 stop16h 15m
Mon 26/106:00 a.m. -
1 stop6h 49m
Deal found 1/8C$ 792
Mon 14/92:55 p.m. -
1 stop19h 41m
Mon 21/95:16 p.m. -
1 stop19h 43m
Deal found 31/7C$ 818
Thu 17/92:55 p.m. -
1 stop10h 02m
Thu 24/95:16 p.m. -
1 stop19h 43m
Deal found 3/8C$ 821
Sun 1/113:57 p.m. -
2 stops8h 56m
Sat 7/116:00 a.m. -
2 stops10h 41m
Deal found 1/8C$ 842
Wed 21/106:46 a.m. -
1 stop10h 51m
Wed 21/107:52 p.m. -
1 stop16h 57m
Deal found 1/8C$ 866
Mon 3/82:55 p.m. -
1 stop5h 53m
Tue 18/86:00 a.m. -
1 stop15h 54m
Deal found 2/8C$ 1,075

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 4 August 2026.

Round-trip from

C$ 792

One-way from

C$ 427
American Airlines
  • American Airlines
  • 21/10-26/10
  • 2 total stops
  • 23h 04m total
  • Ontario to Fort Smith
Search Deals
American Airlines
  • American Airlines
  • 21/10
  • 1 total stop
  • 16h 15m 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 4 August 2026.
Use the filters below to find and compare flights from Ontario to Fort Smith that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoFort Smith

YYZ - FSM

YYZFSM

Toronto Pearson Intl

Wed 21/10

6:22 p.m.-9:37 a.m.

1 stop16h 15m

Fort Smith

Mon 26/10

6:00 a.m.-1:49 p.m.

1 stop6h 49m

C$ 792

TorontoFort Smith

YYZ - FSM

YYZFSM

Toronto Pearson Intl

Mon 14/9

2:55 p.m.-9:36 a.m.

1 stop19h 41m

Fort Smith

Mon 21/9

5:16 p.m.-1:59 p.m.

1 stop19h 43m

C$ 818

TorontoFort Smith

YYZ - FSM

YYZFSM

Toronto Pearson Intl

Thu 17/9

2:55 p.m.-11:57 p.m.

1 stop10h 02m

Fort Smith

Thu 24/9

5:16 p.m.-1:59 p.m.

1 stop19h 43m

C$ 821
Quickest round-trip

TorontoFort Smith

YYZ - FSM

YYZFSM

Toronto Pearson Intl

Sun 1/11

5:12 p.m.-11:53 p.m.

1 stop7h 41m

Fort Smith

Sat 7/11

6:00 a.m.-4:34 p.m.

2 stops9h 34m

C$ 835

TorontoFort Smith

YYZ - FSM

YYZFSM

Toronto Pearson Intl

Wed 21/10

6:46 a.m.-4:37 p.m.

1 stop10h 51m

Fort Smith

Wed 21/10

7:52 p.m.-1:49 p.m.

1 stop16h 57m

C$ 866
Cheapest one-way
Quickest one-way

TorontoFort Smith

YYZ - FSM

YYZFSM

Toronto Pearson Intl

Wed 21/10

6:22 p.m.-9:37 a.m.

1 stop16h 15m

C$ 427

Flights are sorted by cheapest round-trip flights first.

Deals found on 31/7

Sorted by cheapest first

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

No data available for this route at this time. Please check back soon.

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$ 792, American Airlines can have you in Fort Smith from Region of Ontario in 16h 15m. 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.

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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