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North Dakota

$78+ Cheap flights from Ontario (ONT) to North Dakota

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/21. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — FAR
dic. 6 — dic. 131
sáb. 12/6
sáb. 12/13
1 adult, Economy
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Find flight deals from Ontario to North Dakota

Cheapest flights from Ontario to North Dakota
Explore the most affordable flight options available from Ontario to North Dakota. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 6, 2025.

This Mytrip deal was found by Cheapflights users on 11/4. 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.
sáb. 11/1512:05 pmONT - FAR
1 stop24h 00mFrontier
vie. 11/212:43 pmFAR - ONT
1 stop6h 10mFrontier
Deal found 11/4$192
This Frontier deal was found by Cheapflights users on 11/4. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/2012:58 amONT - FAR
1 stop10h 50mFrontier
lun. 11/242:49 pmFAR - ONT
1 stop11h 08mFrontier
Deal found 11/4$242
This Frontier deal was found by Cheapflights users on 11/4. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/146:53 amONT - FAR
1 stop5h 12mFrontier
lun. 11/172:50 pmFAR - ONT
1 stop11h 00mFrontier
Deal found 11/4$262
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/96:15 amONT - FAR
1 stop28h 24mMultiple Airlines
dom. 12/1412:19 pmFAR - ONT
1 stop27h 45mMultiple Airlines
Deal found 11/4$266
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/96:15 amONT - FAR
1 stop28h 24mMultiple Airlines
lun. 12/151:24 pmFAR - ONT
1 stop9h 53mMultiple Airlines
Deal found 11/4$269
This American Airlines deal was found by Cheapflights users on 11/4. 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.
mar. 12/96:00 amONT - FAR
1 stop8h 35mAmerican Airlines
dom. 12/146:52 amFAR - ONT
2 stops11h 10mAmerican Airlines
Deal found 11/4$274
This Delta deal was found by Cheapflights users on 11/4. 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.
mar. 12/96:00 amONT - FAR
2 stops11h 42mDelta
dom. 12/145:00 amFAR - ONT
2 stops14h 07mDelta
Deal found 11/4$279
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/810:12 pmONT - FAR
2 stops36h 27mMultiple Airlines
sáb. 12/134:54 pmFAR - ONT
1 stop6h 23mMultiple Airlines
Deal found 11/4$293
This Booking.com deal was found by Cheapflights users on 11/5. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/812:05 pmONT - FAR
1 stop24h 00mFrontier
lun. 11/102:50 pmFAR - ONT
1 stop11h 00mFrontier
Deal found 11/5$295
This Expedia deal was found by Cheapflights users on 11/5. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/146:53 amONT - FAR
1 stop5h 12mFrontier
dom. 11/162:50 pmFAR - ONT
1 stop11h 00mFrontier
Deal found 11/5$302
This United Airlines deal was found by Cheapflights users on 11/4. 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.
mar. 11/255:05 amONT - BIS
1 stop6h 06mUnited Airlines
sáb. 11/299:30 pmBIS - ONT
1 stop5h 52mUnited Airlines
Deal found 11/4$509
This Kiwi.com deal was found by Cheapflights users on 11/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/217:48 pmONT - BIS
2 stops36h 53mMultiple Airlines
mar. 11/2512:11 pmBIS - ONT
1 stop10h 55mMultiple Airlines
Deal found 11/6$510

Cheap flight deals from Ontario to North Dakota

Keep the following information in mind while searching for Ontario to North Dakota flight deals. Data was last updated noviembre 6, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$242
(Frontier)

One-way from

$78
(Frontier)

Popular in

December

Cheapest in

November

Average price

$321
Provider with most accurate pricing for Los Angeles-Fargo Hector Field flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Fargo Hector Field flights.
Search Deals
From Ontario to North Dakota
Search Deals
One-way flight from Ontario to North Dakota
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($14 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to 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, Cheapflights users made 2,558,603 searches. Data last updated noviembre 6, 2025.
Use the filters below to find and compare flights from Ontario to North Dakota that are best for you.

Fly from

Ontario

Fly to

North Dakota

Route

Depart

Return

Price

OntarioFargo

ONT - FAR

ONTFAR

Ontario

jue. 11/20

12:58 am-1:48 pm

1 stop10h 50m

Fargo Hector Field

lun. 11/24

2:49 pm-11:57 pm

1 stop11h 08m

$242

OntarioFargo

ONT - FAR

ONTFAR

Ontario

mar. 12/9

6:00 am-4:35 pm

1 stop8h 35m

Fargo Hector Field

dom. 12/14

6:52 am-4:02 pm

2 stops11h 10m

$274

OntarioFargo

ONT - FAR

ONTFAR

Ontario

mar. 12/9

6:40 am-11:14 pm

2 stops14h 34m

Fargo Hector Field

lun. 12/15

11:03 am-10:47 pm

2 stops13h 44m

$279

OntarioFargo

ONT - FAR

ONTFAR

Ontario

mar. 12/9

6:00 am-7:42 pm

2 stops11h 42m

Fargo Hector Field

dom. 12/14

5:00 am-5:07 pm

2 stops14h 07m

$279

OntarioBismarck

ONT - BIS

ONTBIS

Ontario

mié. 4/29

12:55 pm-9:27 pm

1 stop6h 32m

Bismarck

sáb. 5/2

6:33 am-1:33 pm

1 stop9h 00m

$349

OntarioFargo

ONT - FAR

ONTFAR

Ontario

vie. 11/21

1:20 pm-11:59 pm

2 stops8h 39m

Fargo Hector Field

lun. 11/24

5:00 am-5:09 pm

2 stops14h 09m

$349

OntarioFargo

ONT - FAR

ONTFAR

Ontario

lun. 12/8

5:49 pm-10:23 am

2 stops14h 34m

Fargo Hector Field

sáb. 12/13

10:59 am-10:47 pm

2 stops13h 48m

$359

OntarioBismarck

ONT - BIS

ONTBIS

Ontario

mié. 4/29

11:55 am-11:14 pm

2 stops9h 19m

Bismarck

sáb. 5/2

11:30 am-10:40 pm

2 stops13h 10m

$361

OntarioDickinson

ONT - DIK

ONTDIK

Ontario

vie. 3/6

1:45 pm-10:34 pm

1 stop7h 49m

Dickinson

mar. 3/10

8:25 am-12:43 pm

1 stop5h 18m

$384

OntarioFargo

ONT - FAR

ONTFAR

Ontario

mar. 12/9

5:05 am-12:41 pm

1 stop5h 36m

Fargo Hector Field

mar. 1/27

10:30 am-8:58 pm

2 stops12h 28m

$384

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/3

Showing 1-10 of 30 results
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Best time to book a flight from Ontario to North Dakota

Have a flexible travel schedule? Discover the best time to fly to North Dakota 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 North Dakota

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

Currently, April is the cheapest month in which you can book a flight from Ontario to North Dakota (average of $150). Flying from Ontario to North Dakota in February is currently the most expensive (average of $268). 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.

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

Find hourly flight availability from Ontario to North Dakota. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated noviembre 6, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 73% on flights from Ontario to North Dakota by exploring options for tickets in the afternoon.

How much does it cost to fly round-trip from Ontario to North Dakota?

Reviews of airlines servicing North Dakota

Get insights into the airlines that provide service to North Dakota. 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 North Dakota. Reviews last updated noviembre 6, 2025.
See what other customers who have flown with United Airlines and American Airlines from Ontario to North Dakota have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,007 reviews

Overall

7.4

Food

6.6

Crew

8.1

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Kathy,Jun 2024

RDD - SFO

United has consistently been good. Every now and then there is a crew member that should probably retire, but most of them are excellent.
United Airlines
7.4
Good
9,007 reviews
United Airlines
7.4
Good
9,007 reviews

Overall

7.4

Food

6.6

Crew

8.1

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Kathy,Jun 2024

RDD - SFO

United has consistently been good. Every now and then there is a crew member that should probably retire, but most of them are excellent.
American Airlines
7.2
Good
11,040 reviews
United Airlines
7.4
Good
9,007 reviews

Overall

7.4

Food

6.6

Crew

8.1

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Kathy,Jun 2024

RDD - SFO

United has consistently been good. Every now and then there is a crew member that should probably retire, but most of them are excellent.

Related info for your journey

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

    Ontario (ONT), located 3.1 mi from the city center, is the airport you fly out of when you book flights from Ontario to North Dakota.

  • How long is the flight from Ontario to North Dakota?

    For as low as $274, Frontier can have you in North Dakota from Ontario in 8h 35m. There are 1399 mi between Ontario and North Dakota. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Ontario to North Dakota?

    The most popular flight routes from Ontario to North Dakota are Ontario - Fargo Hector Field, Ontario - Bismarck and Ontario - Grand Forks.

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

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

  • How can I find direct flights from Ontario to North Dakota?

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Ontario to North Dakota (average of $150). Flying from Ontario to North Dakota in February is currently the most expensive (average of $268). 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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Alternative routes for Ontario to North Dakota

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Top 2 airlines flying from Ontario to North Dakota

Discover the top 2 airlines that operate flights from Ontario to North Dakota. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated noviembre 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$268Average$412FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$299Average$503FlexibilityNo cancel feeOn-time71%

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