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$762+ Cheap flights from Bismarck (BIS) 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 11/24. Fares are subject to change and may not be available on all flights or dates of travel.
BIS — YYZ
nov. 29 — déc. 61
sam. 11/29
sam. 12/6
1 adult, Economy
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Find flight deals from Bismarck to Ontario

Cheapest flights from Bismarck to Ontario
Explore the most affordable flight options available from Bismarck to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octobre 30, 2025.

This Delta deal was found by Cheapflights users on 10/30. 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. 11/247:40 amBIS - YYZ
1 stop7h 22mDelta
mer. 11/266:30 amYYZ - BIS
1 stop5h 19mDelta
Deal found 10/30$762
This American Airlines deal was found by Cheapflights users on 10/29. 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.
dim. 11/25:00 amBIS - YYZ
2 stops14h 44mAmerican Airlines
mar. 11/117:44 pmYYZ - BIS
2 stops17h 41mAmerican Airlines
Deal found 10/29$869

Cheap flight deals from Bismarck to Ontario

Keep the following information in mind while searching for Bismarck to Ontario flight deals. Data was last updated octobre 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$762
(United Airlines)
Provider with most accurate pricing for Bismarck-Toronto (YTO) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Bismarck-Toronto (YTO) flights.
Search Deals
From Bismarck to Ontario
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Bismarck 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 octobre 30, 2025.
Use the filters below to find and compare flights from Bismarck to Ontario that are best for you.

Fly from

Bismarck

Fly to

Ontario

Route

Depart

Return

Price

BismarckToronto

BIS - YYZ

BISYYZ

Bismarck

lun. 4/6

1:30 pm-10:44 pm

1 stop8h 14m

Toronto Pearson Intl

mer. 4/8

10:15 am-4:22 pm

1 stop7h 07m

$762

BismarckToronto

BIS - YYZ

BISYYZ

Bismarck

lun. 11/24

7:40 am-4:02 pm

1 stop7h 22m

Toronto Pearson Intl

mer. 11/26

6:30 am-10:49 am

1 stop5h 19m

$762

BismarckMontreal

BIS - YUL

BISYUL

Bismarck

dim. 4/5

3:15 pm-2:49 pm

1 stop22h 34m

Montreal Pierre Elliott Trudeau Intl

mer. 4/8

3:50 pm-12:37 pm

1 stop21h 47m

$765

BismarckToronto

BIS - YYZ

BISYYZ

Bismarck

lun. 4/6

6:44 am-7:00 pm

2 stops11h 16m

Toronto Pearson Intl

mer. 4/8

11:35 am-9:27 pm

2 stops10h 52m

$777

BismarckMontreal

BIS - YUL

BISYUL

Bismarck

dim. 4/5

11:30 am-11:12 pm

2 stops10h 42m

Montreal Pierre Elliott Trudeau Intl

mer. 4/8

12:45 pm-8:07 pm

2 stops8h 22m

$780

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Best time to book a flight from Bismarck to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Bismarck 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 Bismarck 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 Bismarck 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 Bismarck to Ontario?

    Bismarck (BIS) is the airport you will fly out of if you book a flight from Bismarck to Ontario. It is only a 2.5 mi journey to Bismarck (BIS) from Bismarck’s city center.

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

    For as low as $762, United Airlines can have you in Region of Ontario from Bismarck in 7h 22m. The distance from Bismarck to Region of Ontario is about 1047 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

  • How can I find direct flights from Bismarck to Ontario?

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

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

    Yes. Cheapflights offers flight deals from Bismarck 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.

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