How long is the flight from Ontario to Fargo?

Airlines like Frontier and United Airlines fly from Ontario to Fargo in about 5h 07m. The time it takes to get you to your destination can typically vary by up to 18h 53m. Airlines will cover a distance of 1399 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

Cheapflights users have booked flights from Ontario to Fargo round-trip from $268. Another airline that can offer you cheap pricing is American Airlines. United Airlines is 42% cheaper than the average price of flights available within the next 90 days to this destination.

In terms of precipitation, rainfall in Fargo ranges from 0.6 - 3.9 inches per month. June is typically the wettest month, when rainfall can reach 3.9 in. February is typically the driest time to visit Fargo when rainfall is around 0.6 in.

If weather is an important factor for your trip to Fargo, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 8.6 F).

Most accurate provider : When it comes to deals on Ontario-Fargo flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ontario-Fargo flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ontario-Fargo flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Ontario-Fargo flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ontario-Fargo flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

$154+ Cheap Flights from Ontario to Fargo

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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 October 24, 2025.

Sat 11/812:05 pmONT - FAR

1 stop24h 00mFrontier

Mon 11/172:50 pmFAR - ONT

1 stop11h 00mFrontier

Deal found 10/24

$248

Fri 10/316:53 amONT - FAR

1 stop5h 12mFrontier

Sun 11/22:50 pmFAR - ONT

1 stop11h 00mFrontier

Deal found 10/22

$271

Tue 11/49:59 amONT - FAR

2 stops11h 41mAmerican Airlines

Tue 11/115:14 pmFAR - ONT

1 stop7h 15mAmerican Airlines

Deal found 10/23

$478

Tue 11/46:38 pmONT - FAR

2 stops14h 22mUnited Airlines

Tue 11/119:01 amFAR - ONT

2 stops10h 33mUnited Airlines

Deal found 10/23

$524

Fri 10/316:00 amONT - FAR

2 stops12h 38mUnited Airlines

Sun 11/23:53 pmFAR - ONT

1 stop8h 38mUnited Airlines

Deal found 10/22

$572

Best flights from Ontario to Fargo
Discover carefully curated flight deals from Ontario to Fargo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 24, 2025.

Sat 11/812:05 pmONT - FAR

1 stop24h 00mFrontier

Mon 11/172:50 pmFAR - ONT

1 stop11h 00mFrontier

Deal found 10/24

$248

Fri 2/201:45 pmONT - FAR

1 stop5h 07mUnited Airlines

Tue 2/249:11 amFAR - ONT

1 stop5h 32mUnited Airlines

Deal found 10/21

$349

Tue 11/49:59 amONT - FAR

2 stops11h 41mAmerican Airlines

Tue 11/115:14 pmFAR - ONT

1 stop7h 15mAmerican Airlines

Deal found 10/23

$478

Tue 11/46:38 pmONT - FAR

2 stops14h 22mUnited Airlines

Tue 11/119:01 amFAR - ONT

2 stops10h 33mUnited Airlines

Deal found 10/23

$524

Last-minute flights from Ontario to Fargo
Discover last-minute flight deals from Ontario to Fargo. Data last updated October 24, 2025 and is based on user searches.

Fri 10/316:53 amONT - FAR

1 stop5h 12mFrontier

Sun 11/22:50 pmFAR - ONT

1 stop11h 00mFrontier

Deal found 10/22

$271

Fri 10/316:00 amONT - FAR

2 stops12h 38mUnited Airlines

Sun 11/23:53 pmFAR - ONT

1 stop8h 38mUnited Airlines

Deal found 10/22

$572

Tue 11/49:59 amONT - FAR

2 stops11h 41mAmerican Airlines

Tue 11/115:14 pmFAR - ONT

1 stop7h 15mAmerican Airlines

Deal found 10/23

$478

Tue 11/46:38 pmONT - FAR

2 stops14h 22mUnited Airlines

Tue 11/119:01 amFAR - ONT

2 stops10h 33mUnited Airlines

Deal found 10/23

$524

Sat 11/812:05 pmONT - FAR

1 stop24h 00mFrontier

Mon 11/172:50 pmFAR - ONT

1 stop11h 00mFrontier

Deal found 10/24

$248

One-way flights from Ontario to Fargo
Search for one-way flight options from Ontario to Fargo. Find affordable one-way fares based on user searches. Data last updated October 24, 2025.

Mon 11/106:53 amONT - FAR

1 stop5h 12mFrontier

Deal found 10/22

$154

Sat 12/206:40 amONT - FAR

1 stop10h 17mFrontier

Deal found 10/23

$207

Wed 12/246:40 amONT - FAR

1 stop5h 19mFrontier

Deal found 10/23

$211

Fri 12/196:40 amONT - FAR

1 stop5h 20mFrontier

Deal found 10/23

$231

Thu 12/181:29 pmONT - FAR

2 stops7h 45mDelta

Deal found 10/23

$300

Tue 12/235:05 amONT - FAR

1 stop13h 45mUnited Airlines

Deal found 10/23

$331

Thu 12/1812:45 pmONT - FAR

1 stop7h 10mAmerican Airlines

Deal found 10/23

$335

Fri 12/199:53 amONT - FAR

2 stops10h 02mAmerican Airlines

Deal found 10/23

$355

Mon 11/106:00 amONT - FAR

2 stops8h 27mUnited Airlines

Deal found 10/22

$390

Sun 12/216:39 pmONT - FAR

2 stops24h 11mUnited Airlines

Deal found 10/23

$405

Sat 12/209:53 amONT - FAR

2 stops12h 06mAmerican Airlines

Deal found 10/23

$421

Mon 12/229:53 amONT - FAR

2 stops12h 06mAmerican Airlines

Deal found 10/23

$434

Cheap flight deals from Ontario to Fargo

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$248 (Frontier)
One-way from	$154 (Frontier)
Popular in	November
Cheapest in	August
Average price	$458

Provider with most accurate pricing for Ontario-Fargo Hector Field flight deals.

Search Deals

Provider most trusted by Cheapflights users for Ontario-Fargo Hector Field flights.

Search Deals

From Ontario to Fargo Hector Field

Search Deals

One-way flight from Ontario to Fargo Hector Field

Search Deals

Highest demand for flights based on searches. 8% potential increase in price ($41 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in October 2025

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

OntarioFargo

ONT - FAR

ONTFAR

Ontario

Sat 11/8

12:05 pm-2:05 pm

1 stop24h 00m

Fargo Hector Field

Mon 11/17

2:50 pm-11:50 pm

1 stop11h 00m

$248

OntarioFargo

ONT - FAR

ONTFAR

Ontario

Fri 2/20

1:45 pm-8:52 pm

1 stop5h 07m

Fargo Hector Field

Tue 2/24

9:11 am-12:43 pm

1 stop5h 32m

$349

OntarioFargo

ONT - FAR

ONTFAR

Ontario

Tue 11/4

9:59 am-11:40 pm

2 stops11h 41m

Fargo Hector Field

Tue 11/11

5:14 pm-10:29 pm

1 stop7h 15m

$478

OntarioFargo

ONT - FAR

ONTFAR

Ontario

Tue 11/4

6:38 pm-11:00 am

2 stops14h 22m

Fargo Hector Field

Tue 11/11

9:01 am-5:34 pm

2 stops10h 33m

$524

OntarioFargo

ONT - FAR

ONTFAR

Ontario

Mon 11/10

6:53 am-2:05 pm

1 stop5h 12m

$154

OntarioFargo

ONT - FAR

ONTFAR

Ontario

Sat 12/20

6:40 am-6:57 pm

1 stop10h 17m

$207

OntarioFargo

ONT - FAR

ONTFAR

Ontario

Fri 12/19

6:40 am-2:00 pm

1 stop5h 20m

$231

OntarioFargo

ONT - FAR

ONTFAR

Ontario

Wed 12/24

1:15 pm-11:10 pm

2 stops7h 55m

$300

OntarioFargo

ONT - FAR

ONTFAR

Ontario

Thu 12/18

1:29 pm-11:14 pm

2 stops7h 45m

$300

OntarioFargo

ONT - FAR

ONTFAR

Ontario

Tue 12/23

5:05 am-8:50 pm

1 stop13h 45m

$331

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/22

Showing 1-10 of 15 results

Compare providers for flights from Ontario to Fargo

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ontario to Fargo in October.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Ontario-Fargo flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ontario-Fargo flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ontario-Fargo flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Ontario-Fargo flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ontario-Fargo flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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, April is the cheapest month in which you can book a flight from Ontario to Fargo (average of $150). Flying from Ontario to Fargo in July is currently the most expensive (average of $354). 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?

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 75% on airfare.

Reviews of airlines servicing Fargo

See what other customers who have flown with 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.

United Airlines

7.4

Good

8,996 reviews

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

8,996 reviews

United Airlines

7.4

Good

8,996 reviews

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

11,034 reviews

United Airlines

7.4

Good

8,996 reviews

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

How long is the flight from Ontario to Fargo?
Airlines like Frontier and United Airlines fly from Ontario to Fargo in about 5h 07m. The time it takes to get you to your destination can typically vary by up to 18h 53m. Airlines will cover a distance of 1399 mi. Both multi-stop and nonstop flights can be found to your destination and back.
What are the cheapest airlines flying from Ontario to Fargo round-trip?
Cheapflights users have booked flights from Ontario to Fargo round-trip from $268. Another airline that can offer you cheap pricing is American Airlines. United Airlines is 42% 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, April is the cheapest month in which you can book a flight from Ontario to Fargo (average of $150). Flying from Ontario to Fargo in July is currently the most expensive (average of $354). 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

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Fergus Falls

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Other flights to Fargo

Top 2 airlines flying from Ontario to Fargo

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$268	Average$464	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$299	Average$503	FlexibilityNo cancel fee	On-time71%

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$154+ 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 11/10. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Ontario to Fargo with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Ontario to Fargo

Cheapest flights from Ontario to FargoExplore 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 October 24, 2025.

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 October 24, 2025.

Cheap flight deals from Ontario to Fargo

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ontario to Fargo that are best for you.

Compare providers for flights from Ontario to Fargo

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ontario to Fargo in October.

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.

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?

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

Reviews of airlines servicing Fargo

See what other customers who have flown with 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.

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?

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

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

How can I find direct flights from Ontario to Fargo?

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

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

Traveling to a place near Fargo?

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Alternative routes for Ontario to Fargo

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Top 2 airlines flying from Ontario to Fargo

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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 October 24, 2025.