Which layover airport has the shortest connection time from Fargo to Ontario?

Phoenix (PHX) has the shortest average layover time for this route: 0h 59m.

Which airport is the most popular layover for flights between Fargo and Ontario?

Denver (DEN) was the most common stop: 67% of momondo users choosing 1-stop flights on this route connected there.

What is the cheapest airline that flies from Fargo Hector Field to Ontario?

Frontier, United Airlines, and Delta are the most popular carriers operating from Fargo Hector Field to Ontario

What airlines fly to Ontario?

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to Ontario from Fargo according to our data. United Airlines is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Ontario. Keep in mind that there are 4 different airlines that fly to Ontario on a routine basis, so you have a few additional options to choose from.

Which layover airport has the shortest travel time from Fargo to Ontario?

Flights connecting via Phoenix (PHX) have the shortest average one-way travel time: 6h 18m.

Which layover airport offers the lowest fares from Fargo to Ontario?

Flights via Denver (DEN) offer the lowest average round-trip price of $259.

When did momondo last update prices for flights from Fargo Hector Field Airport to Ontario Airport?

Prices for flights from Fargo Hector Field Airport to Ontario Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Fargo Hector Field Airport to Ontario Airport?

There are 3 operators available for flights from Fargo Hector Field Airport to Ontario Airport as of August 2026.

How old do you have to be to fly from Fargo Hector Field Airport to Ontario 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 Fargo Hector Field Airport to Ontario Airport.

What documentation or ID do you need to fly to Ontario Airport?

The necessary travel and health documents for your Ontario Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$174 Cheap Flights from Fargo to Ontario in 2026

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7:48 pm - 11:47 pmFAR Fargo Hector Field-ONT Ontario

5h 59m1 stop Denver Intl

6:15 am - 6:53 pmONT Ontario-FAR Fargo Hector Field

10h 38m1 stop Denver Intl

$240Frontier

Thu, Sep 17 - Thu, Sep 24

7:59 pm - 11:51 pmFAR Fargo Hector Field-ONT Ontario

5h 52m1 stop Denver Intl

6:25 am - 7:04 pmONT Ontario-FAR Fargo Hector Field

10h 39m1 stop Denver Intl

$265Frontier

Fri, Oct 30 - Mon, Nov 2

7:48 pm - 11:47 pmFAR Fargo Hector Field-ONT Ontario

5h 59m1 stop Denver Intl

6:15 am - 6:53 pmONT Ontario-FAR Fargo Hector Field

10h 38m1 stop Denver Intl

$265Frontier

Thu, Sep 10 - Thu, Sep 17

3:40 pm - 11:58 pmFAR Fargo Hector Field-ONT Ontario

10h 18m2 stops Minneapolis St Paul Salt Lake City

7:05 am - 7:59 pmONT Ontario-FAR Fargo Hector Field

10h 54m1 stop Atlanta Hartsfield-Jackson

$344Delta

Tue, Dec 15 - Fri, Dec 25

5:00 am - 12:17 pmFAR Fargo Hector Field-ONT Ontario

9h 17m2 stops Minneapolis St Paul Salt Lake City

7:05 am - 7:59 pmONT Ontario-FAR Fargo Hector Field

10h 54m1 stop Atlanta Hartsfield-Jackson

$344Delta

Wed, Dec 16 - Fri, Dec 25

3:40 pm - 11:58 pmFAR Fargo Hector Field-ONT Ontario

10h 18m2 stops Minneapolis St Paul Salt Lake City

7:05 am - 7:59 pmONT Ontario-FAR Fargo Hector Field

10h 54m1 stop Atlanta Hartsfield-Jackson

$414Delta

Mon, Dec 14 - Fri, Dec 25

9:00 am - 12:34 pmFAR Fargo Hector Field-ONT Ontario

5h 34m1 stop Denver Intl

1:38 pm - 8:51 pmONT Ontario-FAR Fargo Hector Field

5h 13m1 stop Denver Intl

$429United Airlines

Mon, Dec 14 - Fri, Dec 25

9:00 am - 12:34 pmFAR Fargo Hector Field-ONT Ontario

5h 34m1 stop Denver Intl

11:52 pm - 11:17 amONT Ontario-FAR Fargo Hector Field

9h 25m1 stop Chicago O'Hare Intl

$429United Airlines

Mon, Dec 14 - Thu, Dec 24

7:45 am - 12:03 pmFAR Fargo Hector Field-ONT Ontario

6h 18m1 stop Phoenix Sky Harbor Intl

4:49 pm - 11:55 pmONT Ontario-FAR Fargo Hector Field

5h 06m1 stop Phoenix Sky Harbor Intl

$429American Airlines

Tue, Jan 12 - Sat, Jan 16

7:45 am - 12:03 pmFAR Fargo Hector Field-ONT Ontario

6h 18m1 stop Phoenix Sky Harbor Intl

4:49 pm - 11:55 pmONT Ontario-FAR Fargo Hector Field

5h 06m1 stop Phoenix Sky Harbor Intl

$429American Airlines

Sat, Jan 9 - Sat, Jan 16

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Delta flights from Fargo to Ontario

Our best Delta deals on Fargo to Ontario flight tickets

Delta

Dec 15

FAR3:40 pmFargo Hector Field

10h 18m

2 stops

ONT11:58 pmOntario

Dec 25

ONT7:05 amOntario

10h 54m

1 stop

FAR7:59 pmFargo Hector Field

$344

Delta

Sep 5

FAR5:00 amFargo Hector Field

11h 08m

2 stops

ONT2:08 pmOntario

Sep 6

ONT6:00 amOntario

11h 48m

2 stops

FAR7:48 pmFargo Hector Field

$387

Delta

Dec 14

FAR3:40 pmFargo Hector Field

10h 18m

2 stops

ONT11:58 pmOntario

Dec 25

ONT7:05 amOntario

10h 54m

1 stop

FAR7:59 pmFargo Hector Field

$414

American Airlines flights from Fargo to Ontario

Our best American Airlines deals on Fargo to Ontario flight tickets

American Airlines

Jan 9

FAR7:45 amFargo Hector Field

6h 18m

1 stop

ONT12:03 pmOntario

Jan 13

ONT6:00 amOntario

9h 20m

1 stop

FAR5:20 pmFargo Hector Field

$429

American Airlines

Jan 7

FAR5:40 pmFargo Hector Field

7h 05m

1 stop

ONT10:45 pmOntario

Jan 13

ONT6:00 amOntario

9h 20m

1 stop

FAR5:20 pmFargo Hector Field

$464

American Airlines

Sep 10

FAR6:05 amFargo Hector Field

9h 20m

1 stop

ONT1:25 pmOntario

Sep 14

ONT2:22 pmOntario

7h 37m

1 stop

FAR11:59 pmFargo Hector Field

$492

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

FargoOntario

FAR Fargo Hector Field - ONT Ontario

FARONT

Fargo Hector Field

Thu 9/17

7:48 pm-11:47 pm

1 stop5h 59m

Ontario

Thu 9/24

6:15 am-6:53 pm

1 stop10h 38m

$240

FargoOntario

FAR Fargo Hector Field - ONT Ontario

FARONT

Fargo Hector Field

Fri 10/30

7:59 pm-11:51 pm

1 stop5h 52m

Ontario

Mon 11/2

6:25 am-7:04 pm

1 stop10h 39m

$265

FargoOntario

FAR Fargo Hector Field - ONT Ontario

FARONT

Fargo Hector Field

Thu 9/10

7:48 pm-11:47 pm

1 stop5h 59m

Ontario

Thu 9/17

6:15 am-6:53 pm

1 stop10h 38m

$265

FargoOntario

FAR Fargo Hector Field - ONT Ontario

FARONT

Fargo Hector Field

Tue 12/15

3:40 pm-11:58 pm

2 stops10h 18m

Ontario

Fri 12/25

7:05 am-7:59 pm

1 stop10h 54m

$344

FargoOntario

FAR Fargo Hector Field - ONT Ontario

FARONT

Fargo Hector Field

Wed 12/16

5:00 am-12:17 pm

2 stops9h 17m

Ontario

Fri 12/25

7:05 am-7:59 pm

1 stop10h 54m

$344

FargoOntario

FAR Fargo Hector Field - ONT Ontario

FARONT

Fargo Hector Field

Mon 12/14

3:40 pm-11:58 pm

2 stops10h 18m

Ontario

Fri 12/25

7:05 am-7:59 pm

1 stop10h 54m

$414

Quickest round-trip

FargoOntario

FAR Fargo Hector Field - ONT Ontario

FARONT

Fargo Hector Field

Mon 12/14

9:00 am-12:34 pm

1 stop5h 34m

Ontario

Fri 12/25

1:38 pm-8:51 pm

1 stop5h 13m

$429

FargoOntario

FAR Fargo Hector Field - ONT Ontario

FARONT

Fargo Hector Field

Mon 12/14

9:00 am-12:34 pm

1 stop5h 34m

Ontario

Thu 12/24

11:52 pm-11:17 am

1 stop9h 25m

$429

FargoOntario

FAR Fargo Hector Field - ONT Ontario

FARONT

Fargo Hector Field

Tue 1/12

7:45 am-12:03 pm

1 stop6h 18m

Ontario

Sat 1/16

4:49 pm-11:55 pm

1 stop5h 06m

$429

FargoOntario

FAR Fargo Hector Field - ONT Ontario

FARONT

Fargo Hector Field

Sat 1/9

7:45 am-12:03 pm

1 stop6h 18m

Ontario

Sat 1/16

4:49 pm-11:55 pm

1 stop5h 06m

$429

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Fargo to Ontario

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

Prices

Airlines

Layovers

What is the cheapest month to fly to Ontario?

In general, November is the cheapest month to fly from Fargo to Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $233. If you aren’t able to travel during the month of November, then book flights to Ontario from Fargo during October instead. Flights to Ontario in October, while not as cheap as those in November, still average around $341.

When to book flights from Fargo to Ontario

Are you open to changing your travel dates? Check out the ideal times to fly from Fargo to Ontario according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Fargo to Ontario (FAR to ONT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Fargo to Ontario

Best Price Found	$174
Fastest flight time	5h 33m
Direct flights	None

The best one-way flight to Ontario from Fargo in the past 72 hours is $174. The best round-trip flight deal from Fargo to Ontario found on momondo in the last 72 hours is $240.

The fastest flight from Fargo to Ontario takes 5h 33m

There are no direct flights from Fargo to Ontario. There are no popular flight routes from Fargo to Ontario.

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Frequently asked questions about flying from Fargo to Ontario

How far is Fargo Hector Field to Ontario by plane?
Fargo Hector Field and Ontario are 1400.6 mi apart from one another. In terms of flight time, this usually takes a little over 5h 33m.
When did momondo last update prices for flights from Fargo Hector Field Airport to Ontario Airport?
Prices for flights from Fargo Hector Field Airport to Ontario Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Fargo Hector Field Airport to Ontario Airport?
There are 3 operators available for flights from Fargo Hector Field Airport to Ontario Airport as of August 2026.
How old do you have to be to fly from Fargo Hector Field Airport to Ontario 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 Fargo Hector Field Airport to Ontario Airport.
What documentation or ID do you need to fly to Ontario Airport?
The necessary travel and health documents for your Ontario Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Fargo to Ontario?
momondo data reveals that the most frequently booked airline on the route from Fargo to Ontario is United Airlines, representing 56% of all bookings. The subsequent popular airlines are American Airlines at 27% and Frontier at 17%.

Best airlines flying from Fargo to Ontario

Compare and see reviews for airlines that fly from Fargo to Ontario with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $138	Free Cancellation	Rating 5.6 2,645 reviews	Search Frontier flights
United Airlines	PriceFrom $259	Free Cancellation	Rating 7.4 10,127 reviews	Search United Airlines flights
American Airlines	PriceFrom $309	Free Cancellation	Rating 7.1 12,007 reviews	Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Fargo to Ontario?

It is quick and easy to find Fargo to Ontario flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Ontario that suits you.

Can I find flights from Fargo to Ontario with flexible booking policies on momondo?

All flight searches from Fargo to Ontario on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Fargo to Ontario?

momondo helps you find the best flight between Fargo and Ontario by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Fargo to Ontario right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Fargo to Ontario flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Cheap flights from Fargo to Los Angeles from $174

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Fargo to Los Angeles departing on 9/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Delta flights from Fargo to Ontario

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How to get the cheapest flight ticket from Fargo to Ontario

What is the cheapest month to fly to Ontario?

What is the cheapest airline that flies from Fargo Hector Field to Ontario?

What airlines fly to Ontario?

Which airport is the most popular layover for flights between Fargo and Ontario?

Which layover airport offers the lowest fares from Fargo to Ontario?

Which layover airport has the shortest travel time from Fargo to Ontario?

Which layover airport has the shortest connection time from Fargo to Ontario?

When to book flights from Fargo to Ontario

Cheap Fargo to Ontario (FAR to ONT) flight deals and tips

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Fastest flight time

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Frequently asked questions about flying from Fargo to Ontario

Best airlines flying from Fargo to Ontario

Compare and see reviews for airlines that fly from Fargo to Ontario with momondo

Why use momondo?

An easier way to manage your Ontario trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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