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$729+ 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 11/22. Fares are subject to change and may not be available on all flights or dates of travel.
FSM — YYZ
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
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 September 17, 2025.

Round-trip from

$729
(American Airlines)
From Fort Smith to Ontario
Search Deals

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 September 17, 2025.

This American Airlines deal was found by Cheapflights users on 9/16. 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.
Sat 11/224:14 pmFSM - YUL
2 stops21h 55mAmerican Airlines
Mon 12/83:52 pmYUL - FSM
2 stops31h 36mAmerican Airlines
Deal found 9/16$729
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Wed 12/106:28 pmFSM - YUL
2 stops19h 42mAmerican Airlines
Sun 1/113:45 pmYUL - FSM
2 stops26h 56mAmerican Airlines
Deal found 9/16$758
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Wed 11/196:31 pmFSM - YUL
2 stops19h 38mAmerican Airlines
Mon 12/83:52 pmYUL - FSM
2 stops31h 36mAmerican Airlines
Deal found 9/16$779
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Sat 12/136:28 pmFSM - YUL
2 stops19h 42mAmerican Airlines
Tue 1/133:45 pmYUL - FSM
2 stops26h 56mAmerican Airlines
Deal found 9/16$785
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Wed 11/196:31 pmFSM - YUL
2 stops19h 38mAmerican Airlines
Fri 12/53:52 pmYUL - FSM
2 stops31h 36mAmerican Airlines
Deal found 9/16$808
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Thu 12/116:13 pmFSM - YUL
2 stops19h 57mAmerican Airlines
Mon 1/193:45 pmYUL - FSM
2 stops31h 07mAmerican Airlines
Deal found 9/16$831
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Thu 11/204:14 pmFSM - YUL
2 stops21h 55mAmerican Airlines
Mon 12/83:52 pmYUL - FSM
2 stops31h 36mAmerican Airlines
Deal found 9/16$834
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Wed 11/196:31 pmFSM - YUL
1 stop19h 33mAmerican Airlines
Sun 12/73:52 pmYUL - FSM
2 stops18h 57mAmerican Airlines
Deal found 9/16$839
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Tue 11/186:00 amFSM - YUL
2 stops8h 18mAmerican Airlines
Thu 12/43:59 pmYUL - FSM
2 stops8h 51mAmerican Airlines
Deal found 9/16$844
This American Airlines deal was found by Cheapflights users on 9/17. 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.
Fri 12/126:00 amFSM - YUL
2 stops15h 40mAmerican Airlines
Mon 1/193:45 pmYUL - FSM
2 stops18h 36mAmerican Airlines
Deal found 9/17$845
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Sun 12/216:00 amFSM - YUL
1 stop8h 06mAmerican Airlines
Thu 1/82:25 pmYUL - FSM
2 stops8h 27mAmerican Airlines
Deal found 9/16$861
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Mon 12/226:00 amFSM - YUL
1 stop8h 06mAmerican Airlines
Sun 1/47:30 amYUL - FSM
2 stops11h 17mAmerican Airlines
Deal found 9/16$882

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 September 17, 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 SmithMontreal

FSM - YUL

FSMYUL

Fort Smith

Sat 11/22

4:14 pm-3:09 pm

2 stops21h 55m

Montreal Pierre Elliott Trudeau Intl

Mon 12/8

3:52 pm-10:28 pm

2 stops31h 36m

$729

Fort SmithMontreal

FSM - YUL

FSMYUL

Fort Smith

Fri 12/12

6:28 pm-3:01 pm

2 stops19h 33m

Montreal Pierre Elliott Trudeau Intl

Mon 1/12

3:45 pm-5:41 pm

2 stops26h 56m

$758

Fort SmithMontreal

FSM - YUL

FSMYUL

Fort Smith

Fri 12/12

10:19 am-3:01 pm

2 stops27h 42m

Montreal Pierre Elliott Trudeau Intl

Sat 1/10

3:45 pm-9:52 pm

2 stops31h 07m

$758

Fort SmithMontreal

FSM - YUL

FSMYUL

Fort Smith

Fri 12/12

10:19 am-3:01 pm

2 stops27h 42m

Montreal Pierre Elliott Trudeau Intl

Fri 1/9

3:45 pm-5:41 pm

2 stops26h 56m

$758

Fort SmithMontreal

FSM - YUL

FSMYUL

Fort Smith

Fri 12/12

6:28 pm-3:01 pm

2 stops19h 33m

Montreal Pierre Elliott Trudeau Intl

Tue 1/13

3:45 pm-5:41 pm

2 stops26h 56m

$758

Fort SmithMontreal

FSM - YUL

FSMYUL

Fort Smith

Thu 12/11

6:13 pm-3:10 pm

2 stops19h 57m

Montreal Pierre Elliott Trudeau Intl

Mon 1/12

3:45 pm-5:41 pm

2 stops26h 56m

$758

Fort SmithMontreal

FSM - YUL

FSMYUL

Fort Smith

Sat 11/22

6:16 pm-3:09 pm

2 stops19h 53m

Montreal Pierre Elliott Trudeau Intl

Fri 12/5

3:52 pm-10:28 pm

2 stops31h 36m

$758

Fort SmithMontreal

FSM - YUL

FSMYUL

Fort Smith

Thu 12/11

6:13 pm-3:10 pm

2 stops19h 57m

Montreal Pierre Elliott Trudeau Intl

Sat 1/10

3:45 pm-9:52 pm

2 stops31h 07m

$758

Fort SmithMontreal

FSM - YUL

FSMYUL

Fort Smith

Fri 12/12

10:19 am-3:01 pm

2 stops27h 42m

Montreal Pierre Elliott Trudeau Intl

Sun 1/11

3:45 pm-5:41 pm

2 stops26h 56m

$758

Fort SmithToronto

FSM - YYZ

FSMYYZ

Fort Smith

Wed 2/18

6:03 am-4:24 pm

1 stop9h 21m

Toronto Pearson Intl

Sat 2/21

7:54 am-5:41 pm

1 stop10h 47m

$784

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 14 results
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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 21h 55m. 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 1284 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.

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

    Currently, January is the cheapest month in which you can book a flight from Fort Smith to Region of Ontario (average of $243). Flying from Fort Smith to Region of Ontario in August is currently the most expensive (average of $348). 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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