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$343+ Cheap flights from North Dakota to Ontario

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 12/31. Fares are subject to change and may not be available on all flights or dates of travel.
FAR — YYZ
oct. 16 — oct. 231
jue. 10/16
jue. 10/23
1 adult, Economy
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Cheap flight deals from North Dakota to Ontario

Keep the following information in mind while searching for North Dakota to Ontario flight deals. Data was last updated septiembre 16, 2025.

Round-trip from

$515
(American Airlines)

One-way from

$343
(Delta)
From North Dakota to Ontario
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One-way flight from North Dakota to Ontario
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Find flight deals from North Dakota to Ontario

Cheapest flights from North Dakota to Ontario
Explore the most affordable flight options available from North Dakota to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 16, 2025.

This American Airlines deal was found by Cheapflights users on 9/13. 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.
mié. 10/291:27 pmBIS - YYZ
2 stops19h 32mAmerican Airlines
mié. 11/57:05 amYYZ - BIS
2 stops16h 17mAmerican Airlines
Deal found 9/13$515
This American Airlines deal was found by Cheapflights users on 9/15. 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.
jue. 10/301:27 pmBIS - YYZ
1 stop24h 02mAmerican Airlines
jue. 11/611:32 amYYZ - BIS
1 stop25h 53mAmerican Airlines
Deal found 9/15$621
This American Airlines deal was found by Cheapflights users on 9/14. 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.
vie. 11/282:16 pmFAR - YUL
2 stops20h 59mAmerican Airlines
lun. 12/13:49 pmYUL - FAR
1 stop22h 57mAmerican Airlines
Deal found 9/14$680
This American Airlines deal was found by Cheapflights users on 9/13. 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.
vie. 10/101:27 pmBIS - YYZ
1 stop24h 03mAmerican Airlines
lun. 10/136:29 pmYYZ - BIS
1 stop19h 28mAmerican Airlines
Deal found 9/13$717
This United Airlines deal was found by Cheapflights users on 9/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/105:10 pmBIS - YYZ
2 stops15h 09mUnited Airlines
lun. 10/1310:15 amYYZ - BIS
1 stop7h 14mUnited Airlines
Deal found 9/13$831
This Delta deal was found by Cheapflights users on 9/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/221:02 pmFAR - YUL
1 stop9h 16mDelta
mié. 9/246:20 amYUL - FAR
1 stop7h 01mDelta
Deal found 9/15$969
This American Airlines deal was found by Cheapflights users on 9/15. 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.
lun. 9/225:36 pmFAR - YUL
2 stops19h 04mAmerican Airlines
mié. 9/2410:38 amYUL - FAR
2 stops13h 37mAmerican Airlines
Deal found 9/15$984

Cheapflights Fare Finder

 
Customize your flight search to find flights from North Dakota 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 septiembre 16, 2025.
Use the filters below to find and compare flights from North Dakota to Ontario that are best for you.

Fly from

North Dakota

Fly to

Ontario

Route

Depart

Return

Price

BismarckToronto

BIS - YYZ

BISYYZ

Bismarck

mié. 10/29

1:27 pm-9:59 am

2 stops19h 32m

Toronto Pearson Intl

mié. 11/5

7:05 am-10:22 pm

2 stops16h 17m

$515

BismarckToronto

BIS - YYZ

BISYYZ

Bismarck

jue. 10/30

1:27 pm-2:29 pm

1 stop24h 02m

Toronto Pearson Intl

jue. 11/6

11:32 am-12:25 pm

1 stop25h 53m

$621

FargoMontreal

FAR - YUL

FARYUL

Fargo Hector Field

vie. 11/28

2:16 pm-12:15 pm

2 stops20h 59m

Montreal Pierre Elliott Trudeau Intl

lun. 12/1

3:49 pm-1:46 pm

1 stop22h 57m

$680

BismarckToronto

BIS - YYZ

BISYYZ

Bismarck

vie. 10/10

1:27 pm-2:30 pm

1 stop24h 03m

Toronto Pearson Intl

lun. 10/13

6:29 pm-12:57 pm

1 stop19h 28m

$717

BismarckToronto

BIS - YYZ

BISYYZ

Bismarck

mar. 3/10

1:20 pm-10:35 am

1 stop20h 15m

Toronto Pearson Intl

mié. 3/11

2:15 pm-9:25 pm

1 stop8h 10m

$749

FargoMontreal

FAR - YUL

FARYUL

Fargo Hector Field

mié. 12/31

7:52 am-1:44 pm

1 stop4h 52m

$343

FargoMontreal

FAR - YUL

FARYUL

Fargo Hector Field

mié. 12/31

1:24 pm-7:05 am

3 stops40h 41m

$344

FargoMontreal

FAR - YUL

FARYUL

Fargo Hector Field

mié. 12/31

7:15 am-7:48 pm

2 stops11h 33m

$348

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Best time to book a flight from North Dakota to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from North Dakota 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 North Dakota 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 North Dakota to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from North Dakota to Region of Ontario?

    American Airlines can get you from North Dakota to Region of Ontario in just under 19h 32m. Your travel time can differ by up to . There are 1047 mi between North Dakota and Region of Ontario.

  • Can I find deals for flights from North Dakota to Ontario that include hotel bookings?

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

  • How can I find direct flights from North Dakota to Ontario?

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

  • Can I find deals for business class flights from North Dakota to Ontario?

    Yes. Cheapflights offers flight deals from North Dakota 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 North Dakota to Region of Ontario?

    Currently, January is the cheapest month in which you can book a flight from North Dakota to Region of Ontario (average of $243). Flying from North Dakota 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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