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$568+ Cheap flights from Fort Smith (FSM) to Ontario

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 2/18. Fares are subject to change and may not be available on all flights or dates of travel.
FSM — YYZ
נוב' 24 — דצמ' 11
ב' 11/24
ב' 12/1
1 adult, Economy
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Cheap flight deals from Fort Smith to Ontario

Keep the following information in mind while searching for Fort Smith to Ontario flight deals. Data was last updated אוקטובר 25, 2025.

Round-trip from

$568
(American Airlines)
From Fort Smith to Ontario
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Find flight deals from Fort Smith to Ontario

Cheapest flights from Fort Smith to Ontario
Explore the most affordable flight options available from Fort Smith to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on אוקטובר 25, 2025.

This American Airlines deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ש' 12/136:28 pmFSM - YUL
2 stops16h 52mAmerican Airlines
א' 1/187:30 amYUL - FSM
2 stops11h 21mAmerican Airlines
Deal found 10/23$780

Cheapflights Fare Finder

 
Customize your flight search to find flights from Fort Smith to Ontario 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 2,558,603 searches. Data last updated אוקטובר 25, 2025.
Use the filters below to find and compare flights from Fort Smith to Ontario that are best for you.

Fly from

Fort Smith

Fly to

Ontario

Route

Depart

Return

Price

Fort SmithToronto

FSM - YYZ

FSMYYZ

Fort Smith

ד' 2/18

6:03 am-9:15 pm

2 stops14h 12m

Toronto Pearson Intl

ש' 2/21

11:25 am-11:33 pm

2 stops13h 08m

$568

Fort SmithMontreal

FSM - YUL

FSMYUL

Fort Smith

ש' 4/11

6:43 pm-2:49 pm

1 stop19h 06m

Montreal Pierre Elliott Trudeau Intl

ג' 4/14

3:50 pm-9:22 am

1 stop18h 32m

$765

Fort SmithMontreal

FSM - YUL

FSMYUL

Fort Smith

ש' 12/13

6:28 pm-12:20 pm

2 stops16h 52m

Montreal Pierre Elliott Trudeau Intl

א' 1/18

7:30 am-5:51 pm

2 stops11h 21m

$780

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/22

Best time to book a flight from Fort Smith to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Fort Smith 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 Fort Smith to Ontario
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 Fort Smith to Ontario. 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 from for flights from Fort Smith to Ontario?

    Most people fly from Fort Smith (FSM) if they book a flight from Fort Smith to Ontario. Fort Smith is conveniently located just 3.8 mi from Fort Smith’s city center.

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

    Airlines like American Airlines fly from Fort Smith to Region of Ontario in about 14h 12m. The time it takes to get you to your destination can typically vary by up to . The distance from Fort Smith to Region of Ontario is about 972 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Fort Smith to Ontario 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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