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Cheap flights from Ontario to Dickinson from $443

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Dickinson departing on 2/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Ontario to Dickinson

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
1:45 pm - 10:30 pm
ONT
-
DIK
7h 45m
1 stop
United Airlines Logo
5:25 pm - 12:43 pm
DIK
-
ONT
20h 18m
1 stop
$443United Airlines
Tue, Feb 24 - Sat, Feb 28
United Airlines Logo
1:50 pm - 10:30 pm
ONT
-
DIK
7h 40m
2 stops
United Airlines Logo
5:25 pm - 8:50 pm
DIK
-
ONT
28h 25m
1 stop
$449United Airlines
Tue, Feb 24 - Sat, Feb 28
United Airlines Logo
1:45 pm - 10:30 pm
ONT
-
DIK
7h 45m
1 stop
United Airlines Logo
5:25 pm - 12:43 pm
DIK
-
ONT
20h 18m
1 stop
$458United Airlines
Tue, Feb 24 - Sat, Feb 28
United Airlines Logo
1:50 pm - 10:30 pm
ONT
-
DIK
7h 40m
2 stops
United Airlines Logo
5:25 pm - 12:43 pm
DIK
-
ONT
20h 18m
1 stop
$464United Airlines
Tue, Feb 24 - Sat, Feb 28
United Airlines Logo
1:45 pm - 10:30 pm
ONT
-
DIK
7h 45m
1 stop
United Airlines Logo
5:25 pm - 12:43 pm
DIK
-
ONT
20h 18m
1 stop
$473United Airlines
Tue, Feb 24 - Sat, Feb 28
United Airlines Logo
1:50 pm - 10:30 pm
ONT
-
DIK
7h 40m
2 stops
United Airlines Logo
5:25 pm - 12:43 pm
DIK
-
ONT
20h 18m
1 stop
$479United Airlines
Tue, Feb 24 - Sat, Feb 28
United Airlines Logo
1:45 pm - 10:30 pm
ONT
-
DIK
7h 45m
1 stop
United Airlines Logo
5:25 pm - 12:43 pm
DIK
-
ONT
20h 18m
1 stop
$488United Airlines
Tue, Feb 24 - Sat, Feb 28
United Airlines Logo
1:50 pm - 10:30 pm
ONT
-
DIK
7h 40m
2 stops
United Airlines Logo
5:25 pm - 10:57 pm
DIK
-
ONT
30h 32m
2 stops
$513United Airlines
Tue, Feb 24 - Sat, Feb 28
United Airlines Logo
1:45 pm - 10:30 pm
ONT
-
DIK
7h 45m
1 stop
United Airlines Logo
5:25 pm - 10:57 pm
DIK
-
ONT
30h 32m
2 stops
$523United Airlines
Tue, Feb 24 - Sat, Feb 28
United Airlines Logo
1:50 pm - 10:30 pm
ONT
-
DIK
7h 40m
2 stops
United Airlines Logo
5:25 pm - 12:38 pm
DIK
-
ONT
20h 13m
2 stops
$528United Airlines
Tue, Feb 24 - Sat, Feb 28

United Airlines flights from Ontario to Dickinson, North Dakota

Our best United Airlines deals on Ontario to Dickinson, North Dakota flight tickets
United Airlines
Feb 24
ONT1:45 pmOntario
7h 45m
1 stop
DIK10:30 pmDickinson
Feb 28
DIK5:25 pmDickinson
20h 18m
1 stop
ONT12:43 pmOntario
$443
United Airlines
Feb 24
ONT1:50 pmOntario
7h 40m
2 stops
DIK10:30 pmDickinson
Feb 28
DIK5:25 pmDickinson
28h 25m
1 stop
ONT8:50 pmOntario
$449
United Airlines
Feb 24
ONT1:45 pmOntario
7h 45m
1 stop
DIK10:30 pmDickinson
Feb 28
DIK5:25 pmDickinson
20h 18m
1 stop
ONT12:43 pmOntario
$458

momondo Fare Finder

 
Customize your flight search to find flights from Ontario to Dickinson, North Dakota 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, momondo users made 832,500 searches. Data last updated February 6, 2026.
Use the filters below to find and compare flights from Ontario to Dickinson, North Dakota that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OntarioDickinson

ONT - DIK

ONTDIK

Ontario

Tue 2/24

1:45 pm-10:30 pm

1 stop7h 45m

Dickinson

Sat 2/28

5:25 pm-12:43 pm

1 stop20h 18m

$443

OntarioDickinson

ONT - DIK

ONTDIK

Ontario

Tue 2/24

1:50 pm-10:30 pm

2 stops7h 40m

Dickinson

Sat 2/28

5:25 pm-8:50 pm

1 stop28h 25m

$449

OntarioDickinson

ONT - DIK

ONTDIK

Ontario

Tue 2/24

1:45 pm-10:30 pm

1 stop7h 45m

Dickinson

Sat 2/28

5:25 pm-12:43 pm

1 stop20h 18m

$458

OntarioDickinson

ONT - DIK

ONTDIK

Ontario

Tue 2/24

1:50 pm-10:30 pm

2 stops7h 40m

Dickinson

Sat 2/28

5:25 pm-12:43 pm

1 stop20h 18m

$464

OntarioDickinson

ONT - DIK

ONTDIK

Ontario

Tue 2/24

1:45 pm-10:30 pm

1 stop7h 45m

Dickinson

Sat 2/28

5:25 pm-12:43 pm

1 stop20h 18m

$473

OntarioDickinson

ONT - DIK

ONTDIK

Ontario

Tue 2/24

1:50 pm-10:30 pm

2 stops7h 40m

Dickinson

Sat 2/28

5:25 pm-12:43 pm

1 stop20h 18m

$479

OntarioDickinson

ONT - DIK

ONTDIK

Ontario

Tue 2/24

1:45 pm-10:30 pm

1 stop7h 45m

Dickinson

Sat 2/28

5:25 pm-12:43 pm

1 stop20h 18m

$488

OntarioDickinson

ONT - DIK

ONTDIK

Ontario

Tue 2/24

1:50 pm-10:30 pm

2 stops7h 40m

Dickinson

Sat 2/28

5:25 pm-10:57 pm

2 stops30h 32m

$513

OntarioDickinson

ONT - DIK

ONTDIK

Ontario

Tue 2/24

1:45 pm-10:30 pm

1 stop7h 45m

Dickinson

Sat 2/28

5:25 pm-10:57 pm

2 stops30h 32m

$523

OntarioDickinson

ONT - DIK

ONTDIK

Ontario

Tue 2/24

1:50 pm-10:30 pm

2 stops7h 40m

Dickinson

Sat 2/28

5:25 pm-12:38 pm

2 stops20h 13m

$528

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Ontario to Dickinson, North Dakota

Are you open to changing your travel dates? Check out the ideal times to fly from Ontario to Dickinson, North Dakota according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Ontario to Dickinson, North Dakota (ONT to DIK) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Dickinson, North Dakota

Fastest flight time

7h 45m

Direct flights

None
The fastest flight from Ontario to Dickinson, North Dakota takes 7h 45m
There are no direct flights from Ontario to Dickinson, North Dakota. There are no popular flight routes from Ontario to Dickinson, North Dakota.
Search flight deals

  • How far is Ontario to Dickinson by plane?

    Ontario and Dickinson are 1175.9 mi apart from one another. By plane, this route typically takes 7h 45m.

  • When did momondo last update prices for flights from Ontario Airport to Dickinson Airport?

    Prices for flights from Ontario Airport to Dickinson Airport were last updated today.

  • How old do you have to be to fly from Ontario Airport to Dickinson Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Dickinson Airport.

  • What documentation or ID do you need to fly to Dickinson Airport?

    The travel and health documents required for your trip to Dickinson Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Dickinson Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • How do I get Price Alerts for flights from Ontario to Dickinson, North Dakota?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Ontario from Dickinson, North Dakota. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Ontario to Dickinson, North Dakota with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Traveling to a place near Dickinson?

Book flights to Dickinson if you plan to visit one of these locations
Medora

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Dickinson?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ontario to Dickinson for you.

Can I find flights from Ontario to Dickinson with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Ontario to Dickinson flights to just show those with flexible booking policies.

How can momondo help me find flights from Ontario to Dickinson?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Dickinson from Ontario.

I’m not ready to book a flight from Ontario to Dickinson right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Ontario to Dickinson flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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