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$510+ 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 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
BIS — YYZ
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$510
(Mytrip)
Provider with most accurate pricing for Bismarck-Toronto (YTO) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Bismarck-Toronto (YTO) flights.
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From Bismarck to Ontario
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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 February 20, 2025.

This Mytrip deal was found by Cheapflights users on 2/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/910:21 amBIS - YYZ
2 stops34h 04mMultiple Airlines
Sun 4/206:30 amYYZ - BIS
2 stops16h 13mMultiple Airlines
Deal found 2/20$510
This American Airlines deal was found by Cheapflights users on 2/19. 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 3/202:40 pmBIS - YUL
2 stops20h 40mAmerican Airlines
Mon 3/245:40 pmYUL - BIS
2 stops21h 30mAmerican Airlines
Deal found 2/19$604
This Priceline deal was found by Cheapflights users on 2/19. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/205:36 pmBIS - YUL
1 stop5h 03mWestJet
Mon 3/246:05 amYUL - BIS
1 stop5h 43mWestJet
Deal found 2/19$662
This Priceline deal was found by Cheapflights users on 2/20. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/95:36 pmBIS - YYZ
1 stop4h 22mWestJet
Sun 4/207:21 pmYYZ - BIS
1 stop5h 11mWestJet
Deal found 2/20$706
This American Airlines deal was found by Cheapflights users on 2/20. 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 4/66:10 amBIS - YYZ
2 stops15h 50mAmerican Airlines
Sun 4/1311:35 amYYZ - BIS
2 stops11h 41mAmerican Airlines
Deal found 2/20$710
This United Airlines deal was found by Cheapflights users on 2/20. 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.
Wed 4/91:55 pmBIS - YYZ
1 stop7h 56mUnited Airlines
Sun 4/2010:15 amYYZ - BIS
1 stop7h 09mUnited Airlines
Deal found 2/20$718
This Delta deal was found by Cheapflights users on 2/19. 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.
Sat 6/281:15 pmBIS - YYZ
2 stops9h 42mDelta
Mon 6/303:59 pmYYZ - BIS
2 stops8h 13mDelta
Deal found 2/19$763
This United Airlines deal was found by Cheapflights users on 2/19. 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.
Mon 3/101:45 pmBIS - YUL
3 stops17h 38mUnited Airlines
Sat 3/151:15 pmYUL - BIS
2 stops11h 39mUnited Airlines
Deal found 2/19$983

Find flights from Bismarck to Ontario within your budget

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 February 20, 2025.

Fly from

Bismarck

Fly to

Ontario

Route

Depart

Return

Price

BismarckToronto

BIS - YYZ

BISYYZ

Bismarck

Wed 4/9

10:21 am-9:25 pm

2 stops34h 04m

Toronto Pearson Intl

Sun 4/20

6:30 am-9:43 pm

2 stops16h 13m

$510

BismarckMontreal

BIS - YUL

BISYUL

Bismarck

Thu 3/20

2:40 pm-12:20 pm

2 stops20h 40m

Montreal Pierre Elliott Trudeau Intl

Mon 3/24

5:40 pm-2:10 pm

2 stops21h 30m

$604

BismarckMontreal

BIS - YUL

BISYUL

Bismarck

Thu 3/20

5:36 pm-11:39 pm

1 stop5h 03m

Montreal Pierre Elliott Trudeau Intl

Mon 3/24

6:05 am-10:48 am

1 stop5h 43m

$662

BismarckToronto

BIS - YYZ

BISYYZ

Bismarck

Wed 4/9

5:36 pm-10:58 pm

1 stop4h 22m

Toronto Pearson Intl

Sun 4/20

7:21 pm-11:32 pm

1 stop5h 11m

$706

BismarckToronto

BIS - YYZ

BISYYZ

Bismarck

Sun 4/6

6:10 am-11:00 pm

2 stops15h 50m

Toronto Pearson Intl

Sun 4/13

11:35 am-10:16 pm

2 stops11h 41m

$710

BismarckToronto

BIS - YYZ

BISYYZ

Bismarck

Wed 4/9

1:55 pm-10:51 pm

1 stop7h 56m

Toronto Pearson Intl

Sun 4/20

10:15 am-4:24 pm

1 stop7h 09m

$718

BismarckToronto

BIS - YYZ

BISYYZ

Bismarck

Sat 6/28

1:15 pm-11:57 pm

2 stops9h 42m

Toronto Pearson Intl

Mon 6/30

3:59 pm-11:12 pm

2 stops8h 13m

$763

BismarckMontreal

BIS - YUL

BISYUL

Bismarck

Mon 3/10

1:45 pm-8:23 am

3 stops17h 38m

Montreal Pierre Elliott Trudeau Intl

Sat 3/15

1:15 pm-11:54 pm

2 stops11h 39m

$983

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

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.

Travel insights for flights from Bismarck to Ontario

Get recent, data-driven insights about flights from Bismarck to Ontario including ideal travel times, pricing trends, and more.

Rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Region of Ontario ranges from 2.0 - 3.3 inches per month. June is typically the wettest month, when rainfall can reach 3.3 in. February is typically the driest time to visit Region of Ontario when rainfall is around 2.0 in.

Temperature in Ontario by month

Plan your trip to Ontario by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Region of Ontario, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated February 20, 2025.
Read reviews from past customers who have flown Delta, United Airlines and American Airlines from Bismarck to Ontario. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,219 reviews

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,219 reviews
Delta
8.0
Very good
8,219 reviews

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
8,765 reviews
Delta
8.0
Very good
8,219 reviews

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,219 reviews

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

WestJet
7.2
Good
2,801 reviews
Delta
8.0
Very good
8,219 reviews

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

  • 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.

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

    Currently, January is the cheapest month in which you can book a flight from Bismarck to Region of Ontario (average of $243). Flying from Bismarck to Region of Ontario in July is currently the most expensive (average of $359). 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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