ONT - FAR

$130 Find Cheap Flights from Ontario to Fargo

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ontario to Fargo departing on 4/19. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Fargo

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ontario to Fargo, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ontario to Fargo, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$236
Typical prices: $580-$385
Frontier
Sat 5/9Sat 5/16
ONT - FAR • 1 stop
Cheapest one-way
$130
Frontier
Sun 4/19
ONT - FAR • 1 stop
Top airlines
Cheapest • from $236 (round-trip)
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Ontario and Fargo. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $374 (round-trip)
Shortest trip • 5h 10m (one-way)
Insights
Insights
Insights
Insights
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Fargo!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Ontario to Fargo (ONT-FAR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ontario to Fargo that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Ontario to Fargo

Sat, May 9 - Sat, May 16
Frontier Logo
6:00 am - 1:19 pm
ONT
-
FAR
5h 19m
1 stop
Frontier Logo
2:04 pm - 10:05 am
FAR
-
ONT
22h 01m
1 stop
$236Frontier
Fri, May 8 - Sun, May 10
Frontier Logo
6:00 am - 1:46 pm
ONT
-
FAR
5h 46m
1 stop
Frontier Logo
4:34 pm - 11:49 pm
FAR
-
ONT
9h 15m
1 stop
$250Frontier
Fri, May 29 - Wed, Jun 3
Frontier Logo
6:00 am - 1:46 pm
ONT
-
FAR
5h 46m
1 stop
Frontier Logo
2:31 pm - 11:49 pm
FAR
-
ONT
11h 18m
1 stop
$270Frontier
Fri, Jun 12 - Mon, Jun 15
Frontier Logo
6:00 am - 1:47 pm
ONT
-
FAR
5h 47m
1 stop
Frontier Logo
2:32 pm - 10:05 am
FAR
-
ONT
21h 33m
1 stop
$281Frontier
Fri, May 22 - Mon, May 25
Frontier Logo
6:00 am - 1:46 pm
ONT
-
FAR
5h 46m
1 stop
Frontier Logo
2:31 pm - 11:49 pm
FAR
-
ONT
11h 18m
1 stop
$290Frontier
Sat, May 23 - Wed, May 27
Frontier Logo
6:00 am - 1:19 pm
ONT
-
FAR
5h 19m
1 stop
Frontier Logo
2:31 pm - 11:49 pm
FAR
-
ONT
11h 18m
1 stop
$326Frontier
Wed, May 20 - Sun, May 24
Delta Logo
11:52 am - 11:59 pm
ONT
-
FAR
10h 07m
2 stops
Delta Logo
5:00 am - 12:19 pm
FAR
-
ONT
9h 19m
2 stops
$345Delta
Fri, May 22 - Wed, May 27
Frontier Logo
6:00 am - 1:46 pm
ONT
-
FAR
5h 46m
1 stop
Frontier Logo
2:31 pm - 11:49 pm
FAR
-
ONT
11h 18m
1 stop
$346Frontier
Fri, May 29 - Wed, Jun 3
American Airlines Logo
7:12 pm - 11:02 am
ONT
-
FAR
13h 50m
2 stops
American Airlines Logo
5:39 pm - 10:38 pm
FAR
-
ONT
6h 59m
1 stop
$349American Airlines
Wed, May 20 - Wed, May 27
Delta Logo
1:29 pm - 11:59 pm
ONT
-
FAR
8h 30m
2 stops
Delta Logo
5:17 pm - 11:34 pm
FAR
-
ONT
8h 17m
2 stops
$360Delta
Booking Insights

KAYAK's insights & trends for Ontario to Fargo flights

Get data-powered insights and trends into flights from Ontario to Fargo to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Ontario to Fargo?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Ontario to Fargo departing in May.

Good to know

Low seasonNovember
Cheapest flight$130
Best time to beat the crowds with an average 37% drop in price.
Most popular time to fly and prices are also 16% lower on average.
Flight from Ontario to Fargo

When to book flights from Ontario to Fargo

Are your dates flexible? Find out the best times to travel from Ontario to Fargo based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Ontario to Fargo

  • What is the cheapest flight from Ontario to Fargo?

    In the last 3 days, the lowest price for a flight from Ontario to Fargo was $130 for a one-way ticket and $236 for a round-trip.

  • Do I need a passport to fly between Ontario and Fargo?

    No, a passport isn't needed to fly from Ontario to Fargo. However, local authorities might ask for an official ID.

  • Which aircraft models fly most regularly from Ontario to Fargo?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Ontario to Fargo?

    oneworld, and Star Alliance are the airline alliances operating flights between Ontario and Fargo, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Ontario to Fargo, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Ontario to Fargo are United Airlines and American Airlines. With an average price for the route of $429 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $453 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Ontario to Fargo?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to Fargo.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Fargo?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Fargo from Ontario is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ontario to Fargo?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Fargo with an airline and back to Ontario with another airline. Booking your flights between Ontario and FAR can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to Fargo?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Fargo from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Ontario to Fargo

 
See real verified KAYAK customer reviews for airlines flying from Ontario to Fargo. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Ontario to Fargo? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9562 reviews
6.6Food
7.3Comfort
7.1Entertainment
8.1Crew
7.7Boarding
Airline reviews

Boarding was again a "free for all". We were boarding group 4, and almost the entire plane was able to board before us. It's a shame that someone who follows the rules, gets the short end of the stick. Not fair.

6.0 GoodLawrence, Apr 2026
SFO - IAH
Read more United Airlines reviews

Boarding was again a "free for all". We were boarding group 4, and almost the entire plane was able to board before us. It's a shame that someone who follows the rules, gets the short end of the stick. Not fair.

It was perfect! I've never flown with United before, but I definitely will in the future

I had a cancelled flight because of technical issues going to my destination, and a delayed flight coming home. All told it wasn’t a total bust.

They delayed the flight from 9:00 to 11:55 At 11:45 they canceled the flight. I paid a premium price for the tickets with poor service

My flight was canceled a few hours before boarding. I was rebooked on Copa airlines and missed an important meeting .

OK, we were delayed and had to de plane and reboard.

Seats are uncomfortable. This has been a trend in the industry for decades. Trying to fit more seats on each plane to increase profits at the expense of the passenger.

Staff were good. My seat was in need of repair, but for a short flight was not problematic. Usual basic snack and drink setup that you'll find on any US carrier. Over, a decent, basic flight.

Complimentary light meal would be appreciated. But great flight crew service on all legs

Flight delayed for more than 16 hrs and no effort was spent to provide an alternate

Good flight, seated and had a water within 5 minutes. Crew was hospitable.

We left at 1030 am pacific from LA and supposed to land at 7 pm Eastern in NY. They made a detour, stopped in Philadelphia and didn’t land till 1130 PM Eastern!!! Worst flight experience with no pilot communication with no explanation as to what was going on. Everyone was very frustrated to say the least.

Flight boarded from Gate 159B, the farthest gate in the LAX Bradley Terminal. While the flight operated on time, the first class cabin attendant made no recognition of my being an Advantage Executive Platinum member.

The flight itself was excellent but the gate attendant made me check my carryon since she said it was an inch too big. I’ve had no problems with this carryon on recent flights on Qantas, Delta, Austrian, Southwest Airlines even though the overhead bins are the same size. there were other carryons in the bins that also looked larger than mine and there was room left in the bins for more. When I picked up my carryon from baggage claim one of the wheels had broken off.

I was in last row so that is never great bc the person in front of me leaned his seat all the way back into me.

The experience at checkin for my American Airlines flight from Sacramento to LAX was very good including the assistance I received in getting my bags checked in and boarding passes printed. Was pleasantly surprised the my bags were checked through all the way to my destination at Clark International Airport in Angeles, Philippines.

Terrible planning. And even worse gate agents. Absolutely rude behavior.

Flight was scheduled at 11:26am but they keep Delaying until midnight. They waited at airport restless.

Rough flight No beverage service due to turbulence Bottom Seat cushion was non existent

Not good. One of my luggage is missing. And until now they can’t find it

Everything you need to know for your flight from Ontario to Fargo

Information on your arrival and departure airports