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Fargo

$187+ 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 10/4. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — FAR
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
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 September 17, 2025.

Round-trip from

$211
(Priceline)

One-way from

$187
(Kiwi.com)

Popular in

November

Cheapest in

August

Average price

$538
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. 5% potential increase in price ($26 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 September 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 September 17, 2025.

This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/106:53 amONT - FAR
1 stop5h 12mFrontier
Tue 10/143:40 pmFAR - ONT
1 stop10h 10mFrontier
Deal found 9/15$191
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/106:53 amONT - FAR
1 stop5h 12mFrontier
Mon 10/133:09 pmFAR - ONT
1 stop10h 41mFrontier
Deal found 9/15$252
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/105:15 pmONT - FAR
2 stops17h 13mMultiple Airlines
Tue 10/143:40 pmFAR - ONT
1 stop10h 10mMultiple Airlines
Deal found 9/14$281
This Frontier deal was found by Cheapflights users on 9/16. 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.
Mon 10/136:53 amONT - FAR
1 stop5h 12mFrontier
Fri 10/173:09 pmFAR - ONT
1 stop10h 41mFrontier
Deal found 9/16$284
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/118:34 amONT - FAR
2 stops26h 14mMultiple Airlines
Tue 10/143:40 pmFAR - ONT
1 stop10h 10mMultiple Airlines
Deal found 9/14$293
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
Thu 10/96:05 amONT - FAR
1 stop12h 19mMultiple Airlines
Mon 10/138:24 pmFAR - ONT
1 stop26h 18mMultiple Airlines
Deal found 9/16$317
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
Thu 10/96:05 amONT - FAR
1 stop12h 19mMultiple Airlines
Sun 10/123:09 pmFAR - ONT
2 stops18h 38mMultiple Airlines
Deal found 9/16$329
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/296:00 amONT - FAR
1 stop12h 27mMultiple Airlines
Fri 10/310:31 pmFAR - ONT
1 stop25h 25mMultiple Airlines
Deal found 9/15$333
This Frontier deal was found by Cheapflights users on 9/16. 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.
Thu 10/96:53 amONT - FAR
1 stop5h 12mFrontier
Mon 10/133:09 pmFAR - ONT
1 stop10h 41mFrontier
Deal found 9/16$342

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 September 17, 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

Fri 10/10

6:53 am-2:05 pm

1 stop5h 12m

Fargo Hector Field

Tue 10/14

3:40 pm-11:50 pm

1 stop10h 10m

$211

OntarioFargo

ONT - FAR

ONTFAR

Ontario

Fri 10/10

6:53 am-2:05 pm

1 stop5h 12m

Fargo Hector Field

Mon 10/13

3:09 pm-11:50 pm

1 stop10h 41m

$283

OntarioFargo

ONT - FAR

ONTFAR

Ontario

Mon 10/13

6:53 am-2:05 pm

1 stop5h 12m

Fargo Hector Field

Fri 10/17

3:09 pm-11:50 pm

1 stop10h 41m

$284

OntarioFargo

ONT - FAR

ONTFAR

Ontario

Sat 10/11

8:34 am-12:48 pm

2 stops26h 14m

Fargo Hector Field

Tue 10/14

3:40 pm-11:50 pm

1 stop10h 10m

$293

OntarioFargo

ONT - FAR

ONTFAR

Ontario

Thu 10/9

6:05 am-8:24 pm

1 stop12h 19m

Fargo Hector Field

Sun 10/12

3:09 pm-7:47 am

2 stops18h 38m

$329

OntarioFargo

ONT - FAR

ONTFAR

Ontario

Fri 10/10

6:53 am-9:41 pm

2 stops12h 48m

Fargo Hector Field

Mon 10/13

8:24 pm-8:42 pm

1 stop26h 18m

$333

OntarioFargo

ONT - FAR

ONTFAR

Ontario

Thu 10/9

6:05 am-8:24 pm

1 stop12h 19m

Fargo Hector Field

Mon 10/13

3:09 pm-8:42 pm

2 stops31h 33m

$335

OntarioFargo

ONT - FAR

ONTFAR

Ontario

Thu 10/9

6:53 am-2:05 pm

1 stop5h 12m

Fargo Hector Field

Mon 10/13

3:09 pm-11:50 pm

1 stop10h 41m

$342

OntarioFargo

ONT - FAR

ONTFAR

Ontario

Mon 9/29

6:00 am-8:27 pm

1 stop12h 27m

Fargo Hector Field

Fri 10/3

2:31 pm-12:43 pm

2 stops24h 12m

$342

OntarioFargo

ONT - FAR

ONTFAR

Ontario

Fri 10/10

6:05 am-9:41 pm

1 stop13h 36m

Fargo Hector Field

Tue 10/14

3:40 pm-8:42 pm

2 stops31h 02m

$345

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 18 results
1
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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 September 17, 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.

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 September 17, 2025.
See what other customers who have flown with United Airlines, American Airlines, and Frontier 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.
United Airlines
7.4
Good
8,926 reviews

Comfort

7.3

Entertainment

7.1

Food

6.6

Overall

7.4

Crew

8.1

Boarding

7.7

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
8,926 reviews
United Airlines
7.4
Good
8,926 reviews

Comfort

7.3

Entertainment

7.1

Food

6.6

Overall

7.4

Crew

8.1

Boarding

7.7

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
10,000 reviews
United Airlines
7.4
Good
8,926 reviews

Comfort

7.3

Entertainment

7.1

Food

6.6

Overall

7.4

Crew

8.1

Boarding

7.7

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.
Frontier
5.8
Fair
3,173 reviews
United Airlines
7.4
Good
8,926 reviews

Comfort

7.3

Entertainment

7.1

Food

6.6

Overall

7.4

Crew

8.1

Boarding

7.7

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 Fargo. 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 Fargo?

    Airlines like Frontier fly from Ontario to Fargo in about 5h 12m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 1399 mi.

  • What are the cheapest airlines flying from Ontario to Fargo round-trip?

    Cheapflights users have booked flights from Ontario to Fargo round-trip from $200. Other airlines that can offer you cheap pricing are United Airlines, from $317, and American Airlines, from $348. Frontier is 58% 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$200Average$485FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$317Average$488FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$348Average$503FlexibilityNo cancel feeOn-time71%

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