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Cheap flights from Ontario to Dickinson from $298

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Dickinson departing on 8/10. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Ontario to Dickinson

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
1:18 pm - 10:09 pm
ONT
-
DIK
7h 51m
1 stop
United Airlines Logo
8:24 am - 6:11 pm
DIK
-
ONT
10h 47m
2 stops
$464United Airlines
Wed, Sep 9 - Fri, Sep 18
United Airlines Logo
1:18 pm - 10:09 pm
ONT
-
DIK
7h 51m
1 stop
United Airlines Logo
5:37 pm - 8:01 pm
DIK
-
ONT
27h 24m
2 stops
$514United Airlines
Wed, Sep 9 - Wed, Sep 16
United Airlines Logo
1:18 pm - 10:09 pm
ONT
-
DIK
7h 51m
1 stop
United Airlines Logo
5:37 pm - 8:53 pm
DIK
-
ONT
28h 16m
1 stop
$524United Airlines
Fri, Sep 11 - Mon, Sep 14
United Airlines Logo
1:18 pm - 10:09 pm
ONT
-
DIK
7h 51m
1 stop
United Airlines Logo
8:24 am - 6:11 pm
DIK
-
ONT
10h 47m
2 stops
$525United Airlines
Sat, Sep 12 - Fri, Sep 18
United Airlines Logo
1:18 pm - 10:09 pm
ONT
-
DIK
7h 51m
1 stop
United Airlines Logo
8:24 am - 12:50 pm
DIK
-
ONT
5h 26m
1 stop
$542United Airlines
Wed, Sep 9 - Fri, Sep 18
United Airlines Logo
1:18 pm - 10:09 pm
ONT
-
DIK
7h 51m
1 stop
United Airlines Logo
5:37 pm - 8:01 pm
DIK
-
ONT
27h 24m
3 stops
$547United Airlines
Wed, Sep 9 - Fri, Sep 18
United Airlines Logo
1:18 pm - 10:09 pm
ONT
-
DIK
7h 51m
1 stop
United Airlines Logo
8:24 am - 8:01 pm
DIK
-
ONT
12h 37m
2 stops
$548United Airlines
Sun, Sep 6 - Sat, Sep 12
United Airlines Logo
1:18 pm - 10:09 pm
ONT
-
DIK
7h 51m
1 stop
United Airlines Logo
8:24 am - 8:01 pm
DIK
-
ONT
12h 37m
2 stops
$559United Airlines
Wed, Sep 9 - Tue, Sep 15
United Airlines Logo
1:18 pm - 10:09 pm
ONT
-
DIK
7h 51m
1 stop
United Airlines Logo
5:37 pm - 8:53 pm
DIK
-
ONT
28h 16m
1 stop
$567United Airlines
Wed, Sep 9 - Wed, Sep 16
United Airlines Logo
1:18 pm - 10:09 pm
ONT
-
DIK
7h 51m
1 stop
United Airlines Logo
5:37 pm - 8:01 pm
DIK
-
ONT
27h 24m
2 stops
$572United Airlines
Sun, Sep 13 - Fri, Sep 18

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United Airlines flights from Ontario to Dickinson, North Dakota

Our best United Airlines deals on Ontario to Dickinson, North Dakota flight tickets
United Airlines
Sep 9
ONT1:18 pmOntario
7h 51m
1 stop
DIK10:09 pmDickinson
Sep 18
DIK8:24 amDickinson
10h 47m
2 stops
ONT6:11 pmOntario
$464
United Airlines
Sep 9
ONT1:18 pmOntario
7h 51m
1 stop
DIK10:09 pmDickinson
Sep 16
DIK5:37 pmDickinson
27h 24m
2 stops
ONT8:01 pmOntario
$514
United Airlines
Sep 11
ONT1:18 pmOntario
7h 51m
1 stop
DIK10:09 pmDickinson
Sep 14
DIK5:37 pmDickinson
28h 16m
1 stop
ONT8:53 pmOntario
$524

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 July 5, 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

Cheapest round-trip

OntarioDickinson

ONT - DIK

ONTDIK

Ontario

Wed 9/9

1:18 pm-10:09 pm

1 stop7h 51m

Dickinson

Fri 9/18

8:24 am-6:11 pm

2 stops10h 47m

$464

OntarioDickinson

ONT - DIK

ONTDIK

Ontario

Wed 9/9

1:18 pm-10:09 pm

1 stop7h 51m

Dickinson

Wed 9/16

5:37 pm-8:01 pm

2 stops27h 24m

$514

OntarioDickinson

ONT - DIK

ONTDIK

Ontario

Fri 9/11

1:18 pm-10:09 pm

1 stop7h 51m

Dickinson

Mon 9/14

5:37 pm-8:53 pm

1 stop28h 16m

$524

OntarioDickinson

ONT - DIK

ONTDIK

Ontario

Sat 9/12

1:18 pm-10:09 pm

1 stop7h 51m

Dickinson

Fri 9/18

8:24 am-6:11 pm

2 stops10h 47m

$525
Quickest round-trip

OntarioDickinson

ONT - DIK

ONTDIK

Ontario

Wed 9/9

1:18 pm-10:09 pm

1 stop7h 51m

Dickinson

Fri 9/18

8:24 am-12:50 pm

1 stop5h 26m

$542

OntarioDickinson

ONT - DIK

ONTDIK

Ontario

Wed 9/9

1:18 pm-10:09 pm

1 stop7h 51m

Dickinson

Fri 9/18

5:37 pm-8:01 pm

3 stops27h 24m

$547

OntarioDickinson

ONT - DIK

ONTDIK

Ontario

Sun 9/6

1:18 pm-10:09 pm

1 stop7h 51m

Dickinson

Sat 9/12

8:24 am-8:01 pm

2 stops12h 37m

$548

OntarioDickinson

ONT - DIK

ONTDIK

Ontario

Wed 9/9

1:18 pm-10:09 pm

1 stop7h 51m

Dickinson

Tue 9/15

8:24 am-8:01 pm

2 stops12h 37m

$559

OntarioDickinson

ONT - DIK

ONTDIK

Ontario

Wed 9/9

1:18 pm-10:09 pm

1 stop7h 51m

Dickinson

Wed 9/16

5:37 pm-8:53 pm

1 stop28h 16m

$567

OntarioDickinson

ONT - DIK

ONTDIK

Ontario

Sun 9/13

1:18 pm-10:09 pm

1 stop7h 51m

Dickinson

Fri 9/18

5:37 pm-8:01 pm

2 stops27h 24m

$572

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

See travel insights to Dickinson from

How to get the cheapest flight ticket from Ontario to Dickinson, North Dakota

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Ontario to Dickinson?

United Airlines is the most popular carrier operating from Ontario to Dickinson

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 51m

Direct flights

None
The fastest flight from Ontario to Dickinson, North Dakota takes 7h 51m
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

Frequently asked questions about flying from Ontario to Dickinson, North Dakota

  • 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 51m.

  • 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.

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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