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Fargo

$121+ Cheap flights from Ontario to Fargo (ONT - FAR)

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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — FAR
Aug 16 — Aug 231
Sat 8/16
Sat 8/23
1 adult, Economy
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Cheap flight deals from Ontario to Fargo

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Fargo (FAR). 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 August 11, 2025.

Round-trip from

$271
(FlightHub)

One-way from

$121
(FlightHub)

Popular in

November

Cheapest in

August

Average price

$348
From Ontario to Fargo Hector Field
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One-way flight from Ontario to Fargo Hector Field
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Highest demand for flights based on searches. 6% potential increase in price ($33 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Ontario to Fargo

Cheapest flights from Ontario to Fargo
Explore the most affordable flight options available from Ontario to Fargo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 11, 2025.

This FlightHub deal was found by Cheapflights users on 8/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1212:59 amONT - FAR
1 stop10h 52mFrontier
Sun 8/172:36 pmFAR - ONT
1 stop20h 37mFrontier
Deal found 8/10$259
This FlightHub deal was found by Cheapflights users on 8/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2312:59 amONT - FAR
1 stop10h 47mFrontier
Mon 8/252:31 pmFAR - ONT
1 stop11h 19mFrontier
Deal found 8/10$271
This Mytrip deal was found by Cheapflights users on 8/11. 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.
Thu 8/2112:59 amONT - FAR
1 stop10h 47mFrontier
Sun 8/242:31 pmFAR - ONT
1 stop20h 14mFrontier
Deal found 8/11$290
This FlightHub deal was found by Cheapflights users on 8/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2812:59 amONT - FAR
1 stop10h 47mFrontier
Fri 9/52:31 pmFAR - ONT
1 stop7h 23mFrontier
Deal found 8/9$303
This FlightHub deal was found by Cheapflights users on 8/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1212:59 amONT - FAR
1 stop10h 52mFrontier
Fri 8/152:36 pmFAR - ONT
1 stop20h 33mFrontier
Deal found 8/9$305
This United Airlines deal was found by Cheapflights users on 8/11. 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.
Fri 11/211:29 pmONT - FAR
1 stop5h 09mUnited Airlines
Sat 11/297:00 pmFAR - ONT
1 stop8h 22mUnited Airlines
Deal found 8/11$329
This Mytrip deal was found by Cheapflights users on 8/10. 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.
Mon 8/118:09 pmONT - FAR
2 stops39h 42mFrontier
Mon 8/182:36 pmFAR - ONT
1 stop11h 14mFrontier
Deal found 8/10$331
This Mytrip deal was found by Cheapflights users on 8/9. 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.
Thu 8/2812:59 amONT - FAR
1 stop10h 47mFrontier
Thu 9/42:31 pmFAR - ONT
1 stop7h 23mFrontier
Deal found 8/9$353
This Justfly.com deal was found by Cheapflights users on 8/10. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/145:21 pmONT - FAR
1 stop18h 30mFrontier
Mon 8/182:36 pmFAR - ONT
1 stop11h 14mFrontier
Deal found 8/10$371

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Fargo 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 August 11, 2025.
Use the filters below to find and compare flights from Ontario to Fargo that are best for you.

Fly from

Ontario

Fly to

Fargo

Route

Depart

Return

Price

OntarioFargo

ONT - FAR

ONTFAR

Ontario

Sat 8/23

12:59 am-1:46 pm

1 stop10h 47m

Fargo Hector Field

Mon 8/25

2:31 pm-11:50 pm

1 stop11h 19m

$271

OntarioFargo

ONT - FAR

ONTFAR

Ontario

Thu 8/21

12:59 am-1:46 pm

1 stop10h 47m

Fargo Hector Field

Sun 8/24

2:31 pm-8:45 am

1 stop20h 14m

$290

OntarioFargo

ONT - FAR

ONTFAR

Ontario

Thu 8/28

12:59 am-1:46 pm

1 stop10h 47m

Fargo Hector Field

Fri 9/5

2:31 pm-7:54 pm

1 stop7h 23m

$303

OntarioFargo

ONT - FAR

ONTFAR

Ontario

Thu 8/28

12:59 am-1:46 pm

1 stop10h 47m

Fargo Hector Field

Thu 9/4

2:31 pm-7:54 pm

1 stop7h 23m

$353

OntarioFargo

ONT - FAR

ONTFAR

Ontario

Thu 8/14

5:21 pm-1:51 pm

1 stop18h 30m

Fargo Hector Field

Mon 8/18

2:36 pm-11:50 pm

1 stop11h 14m

$371

OntarioFargo

ONT - FAR

ONTFAR

Ontario

Fri 9/12

12:45 pm-10:04 pm

1 stop7h 19m

Fargo Hector Field

Sat 9/20

6:00 am-1:54 pm

1 stop9h 54m

$409

OntarioFargo

ONT - FAR

ONTFAR

Ontario

Fri 9/12

6:50 pm-10:56 am

2 stops14h 06m

Fargo Hector Field

Sat 9/20

10:30 am-8:43 pm

2 stops12h 13m

$440

OntarioFargo

ONT - FAR

ONTFAR

Ontario

Fri 8/29

5:10 am-1:00 pm

1 stop5h 50m

Fargo Hector Field

Thu 9/4

9:00 am-12:32 pm

1 stop5h 32m

$464

OntarioFargo

ONT - FAR

ONTFAR

Ontario

Fri 8/22

11:59 pm-10:49 am

1 stop8h 50m

Fargo Hector Field

Sun 8/24

6:00 am-11:53 am

1 stop7h 53m

$506

OntarioFargo

ONT - FAR

ONTFAR

Ontario

Mon 10/6

4:08 pm-2:51 pm

1 stop20h 43m

$121

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/10

Showing 1-10 of 18 results
1
2

Best time to book a flight from Ontario to Fargo

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

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

Currently, August is the cheapest month in which you can book a flight from Ontario to Fargo (average of $333). Flying from Ontario to Fargo in July is currently the most expensive (average of $446). 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 FAR?

Find hourly flight availability from Ontario to Fargo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 11, 2025.

One of the essential ways to save on airfare from Ontario to Fargo is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 76% on airfare.

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

Reviews of airlines servicing Fargo

Get insights into the airlines that provide service to Fargo. 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 Fargo. Reviews last updated August 11, 2025.
See what other customers who have flown with Delta, United Airlines, and American Airlines from Ontario to Fargo have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,978 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
Delta
8.0
Very good
7,978 reviews
Delta
8.0
Very good
7,978 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
United Airlines
7.4
Good
8,922 reviews
Delta
8.0
Very good
7,978 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,978 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
Frontier
5.8
Fair
3,222 reviews
Delta
8.0
Very good
7,978 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Related info for your journey

Find useful and relevant information for your journey from Ontario to Fargo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What is the cheapest airline to fly from Ontario to Fargo round-trip?

    Cheapflights users have booked flights from Ontario to Fargo round-trip from $271. Frontier is 44% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario to Fargo 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 Fargo?

    Currently, August is the cheapest month in which you can book a flight from Ontario to Fargo (average of $333). Flying from Ontario to Fargo in July is currently the most expensive (average of $446). 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.

See more FAQs

Traveling to a place near Fargo?

Book flights to Fargo if you plan to visit one of these locations
Detroit Lakes
Fergus Falls

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Alternative routes for Ontario to Fargo

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Top 3 airlines flying from Ontario to Fargo

Discover the top 3 airlines that operate flights from Ontario to Fargo. 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 August 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$108Average$238FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$317Average$504FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$348Average$518FlexibilityNo cancel feeOn-time71%

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