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Dickinson

$380+ Cheap flights from Ontario to Dickinson, ND (ONT - DIK)

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 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — DIK
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Ontario to Dickinson

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Dickinson (DIK). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 16, 2025.

Round-trip from

$380
(United Airlines)
From Ontario to Dickinson
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Find flight deals from Ontario to Dickinson

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

This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/259:36 amONT - DIK
2 stops11h 39mUnited Airlines
Sun 9/288:19 amDIK - ONT
1 stop5h 32mUnited Airlines
Deal found 9/14$766
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/166:00 amONT - DIK
2 stops9h 08mUnited Airlines
Thu 9/188:25 amDIK - ONT
1 stop5h 07mUnited Airlines
Deal found 9/15$944

Cheapflights Fare Finder

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

Fly from

Ontario

Fly to

Dickinson

Route

Depart

Return

Price

OntarioDickinson

ONT - DIK

ONTDIK

Ontario

Fri 3/6

5:40 am-10:34 pm

1 stop15h 54m

Dickinson

Tue 3/10

8:25 am-12:33 pm

1 stop5h 08m

$380

OntarioDickinson

ONT - DIK

ONTDIK

Ontario

Thu 9/25

9:36 am-10:15 pm

2 stops11h 39m

$540

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Best time to book a flight from Ontario to Dickinson

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

What is the cheapest month to book a flight from Ontario to Dickinson, North Dakota?

Currently, January is the cheapest month in which you can book a flight from Ontario to Dickinson, North Dakota (average of $387). Flying from Ontario to Dickinson, North Dakota in June is currently the most expensive (average of $568). 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.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Dickinson. 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 Ontario to Dickinson, North Dakota?

    A quick flight from Ontario to Dickinson, North Dakota can take about 15h 54m. United Airlines provides one of the quickest options available for as low as $380. The distance from Ontario to Dickinson, North Dakota is about 1170 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario to Dickinson 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 Ontario to Dickinson, North Dakota?

    Currently, January is the cheapest month in which you can book a flight from Ontario to Dickinson, North Dakota (average of $387). Flying from Ontario to Dickinson, North Dakota in June is currently the most expensive (average of $568). 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.

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