How long is the flight from Dickinson, North Dakota to Ontario?

Departing from Dickinson, North Dakota to Ontario will take you 11h 35m. There are 1170 mi between Dickinson, North Dakota and Ontario.

In terms of precipitation, rainfall in Ontario ranges from 0.1 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. June is typically the driest time to visit Ontario when rainfall is around 0.1 in.

If weather is an important factor for your trip to Ontario, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 53.6 F).

What is the cheapest time of day to fly from DIK to ONT?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Dickinson, North Dakota to Ontario as you normally would.

Most accurate provider : When it comes to deals on Dickinson, North Dakota-Ontario flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Dickinson, North Dakota-Ontario flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Dickinson, North Dakota-Ontario flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Dickinson, North Dakota-Ontario flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Dickinson, North Dakota-Ontario flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

How can I find direct flights from Dickinson to Ontario?

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

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

Yes. Cheapflights offers flight deals from Dickinson 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.

$484+ Cheap Flights from Dickinson, ND to Ontario

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Cheap flight deals from Dickinson to Ontario

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Cheapest flights from Dickinson to Ontario
Explore the most affordable flight options available from Dickinson to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 10, 2026.

Tue 12/85:00 am -

2 stops11h 35m

Sat 12/121:40 pm -

1 stop7h 30m

Deal found 11/5

$484

Wed 11/255:00 am -

1 stop8h 33m

Sun 11/295:00 am -

1 stop16h 10m

Deal found 11/9

$919

Find flight deals from Dickinson to Ontario

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$484 (United Airlines)

Provider with most accurate pricing for Dickinson-Ontario flight deals.

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From Dickinson to Ontario

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Cheapest round-trip

DickinsonOntario

DIK Dickinson - ONT Ontario

DIKONT

Dickinson

Tue 12/8

5:00 am-3:35 pm

2 stops11h 35m

Ontario

Sat 12/12

1:40 pm-10:10 pm

1 stop7h 30m

$484

Quickest round-trip

DickinsonOntario

DIK Dickinson - ONT Ontario

DIKONT

Dickinson

Sat 12/26

5:00 am-12:42 pm

1 stop8h 42m

Ontario

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$528

DickinsonOntario

DIK Dickinson - ONT Ontario

DIKONT

Dickinson

Wed 11/25

5:00 am-12:33 pm

1 stop8h 33m

Ontario

Sun 11/29

5:00 am-10:10 pm

1 stop16h 10m

$919

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/7

Sorted by cheapest first

Most accurate provider: When it comes to deals on Dickinson, North Dakota-Ontario flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Dickinson, North Dakota-Ontario flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Dickinson, North Dakota-Ontario flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Dickinson, North Dakota-Ontario flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Dickinson, North Dakota-Ontario flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Dickinson to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Dickinson with our price prediction graph.

DIK-ONT

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.

Related info for your journey

How long is the flight from Dickinson, North Dakota to Ontario?
Departing from Dickinson, North Dakota to Ontario will take you 11h 35m. There are 1170 mi between Dickinson, North Dakota and Ontario.
Can I find deals for flights from Dickinson to Ontario that include hotel bookings?
Yes. In addition to deals on Dickinson to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Dickinson to Ontario?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dickinson to Ontario.
Can I find deals for business class flights from Dickinson to Ontario?
Yes. Cheapflights offers flight deals from Dickinson 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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$484+ Cheap flights from Dickinson, ND to Ontario (DIK - ONT)

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 12/8. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Dickinson to Ontario with Cheapflights

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Cheap flight deals from Dickinson to Ontario

Cheapest flights from Dickinson to OntarioExplore the most affordable flight options available from Dickinson to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 10, 2026.

Explore the most affordable flight options available from Dickinson to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 10, 2026.

Best flights from Dickinson to OntarioDiscover carefully curated flight deals from Dickinson to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 10, 2026.

Discover carefully curated flight deals from Dickinson to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 10, 2026.

Last-minute flights from Dickinson to OntarioDiscover last-minute flight deals from Dickinson to Ontario. Data last updated November 10, 2026 and is based on user searches.

Discover last-minute flight deals from Dickinson to Ontario. Data last updated November 10, 2026 and is based on user searches.

One-way flights from Dickinson to OntarioSearch for one-way flight options from Dickinson to Ontario. Find affordable one-way fares based on user searches. Data last updated November 10, 2026.

Search for one-way flight options from Dickinson to Ontario. Find affordable one-way fares based on user searches. Data last updated November 10, 2026.

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Best time to book a flight from Dickinson to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Dickinson with our price prediction graph.

Related info for your journey

How long is the flight from Dickinson, North Dakota to Ontario?

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

How can I find direct flights from Dickinson to Ontario?

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

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Alternative routes for Dickinson to Ontario

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Complete your trip

Complete your trip to Ontario by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Dickinson to Ontario by cabin class

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Other flights to Ontario

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Cheapest flights from Dickinson to Ontario
Explore the most affordable flight options available from Dickinson to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 10, 2026.

Best flights from Dickinson to Ontario
Discover carefully curated flight deals from Dickinson to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 10, 2026.

Last-minute flights from Dickinson to Ontario
Discover last-minute flight deals from Dickinson to Ontario. Data last updated November 10, 2026 and is based on user searches.

One-way flights from Dickinson to Ontario
Search for one-way flight options from Dickinson to Ontario. Find affordable one-way fares based on user searches. Data last updated November 10, 2026.