ONT - FAR

$269 Find Cheap Flights from Ontario to Fargo

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ontario to Fargo departing on 8/2. 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

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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Flights 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, Aug 2 - Tue, Aug 12
American Airlines Logo
11:59 pm - 10:45 amONT-FAR
8h 46m1 stop
American Airlines Logo
6:00 am - 11:52 amFAR-ONT
7h 52m1 stop
$269American Airlines
Find Deal
Thu, Aug 21 - Sun, Aug 31
Frontier Logo
12:59 am - 1:46 pmONT-FAR
10h 47m1 stop
Frontier Logo
2:31 pm - 11:50 pmFAR-ONT
11h 19m1 stop
$270Frontier
Find Deal
Sat, Aug 2 - Tue, Aug 12
American Airlines Logo
11:59 pm - 10:45 amONT-FAR
8h 46m1 stop
American Airlines Logo
6:00 am - 5:52 pmFAR-ONT
13h 52m2 stops
$274American Airlines
Find Deal
Sat, Aug 2 - Tue, Aug 12
American Airlines Logo
11:59 pm - 10:45 amONT-FAR
8h 46m1 stop
American Airlines Logo
6:00 am - 11:52 amFAR-ONT
7h 52m1 stop
$294American Airlines
Find Deal
Sat, Aug 2 - Tue, Aug 12
American Airlines Logo
11:59 pm - 10:45 amONT-FAR
8h 46m1 stop
American Airlines Logo
6:00 am - 5:52 pmFAR-ONT
13h 52m2 stops
$299American Airlines
Find Deal
Tue, Aug 19 - Fri, Aug 22
Frontier Logo
8:00 am - 2:23 pmONT-FAR
28h 23m2 stops
Frontier Logo
2:31 pm - 11:50 pmFAR-ONT
11h 19m1 stop
$307Frontier
Find Deal
Thu, Aug 21 - Sun, Aug 31
Frontier Logo
12:59 am - 1:46 pmONT-FAR
10h 47m1 stop
Frontier Logo
2:31 pm - 7:33 amFAR-ONT
19h 02m2 stops
$321Frontier
Find Deal
Mon, Aug 4 - Mon, Aug 11
United Airlines Logo
7:00 am - 6:27 pmONT-FAR
9h 27m1 stop
United Airlines Logo
5:45 am - 12:14 pmFAR-ONT
8h 29m2 stops
$463United Airlines
Find Deal
Sat, Jul 26 - Tue, Jul 29
United Airlines Logo
1:34 pm - 11:44 pmONT-FAR
8h 10m1 stop
United Airlines Logo
11:32 am - 5:25 pmFAR-ONT
7h 53m1 stop
$478United Airlines
Find Deal
Mon, Aug 4 - Mon, Aug 11
Delta Logo
1:15 pm - 11:46 pmONT-FAR
8h 31m2 stops
Delta Logo
5:00 am - 4:08 pmFAR-ONT
13h 08m2 stops
$703Delta
Find Deal
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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.

What’s the cheapest day of the week to fly from Ontario to Fargo?

The average price of all round-trip flights from Ontario to Fargo clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Fargo on a Tuesday and more expensive on a Monday. On your return trip to Ontario, you should consider flying back on a Thursday, and avoid Sundays for better deals.

What is the cheapest month to fly from Ontario to Fargo?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Ontario to Fargo, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Ontario to Fargo is August, where tickets cost $348 (return) on average. On the other hand, the most expensive months are November and July, where the average cost of round-trip tickets is $598 and $571 respectively.

Good to know

Low seasonMay
High seasonSeptember
Cheapest flight$269
Best time to beat the crowds but there is an average 16% increase in price.
Most popular time to fly with an average 10% increase in price.
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 $499 for a one-way ticket and $269 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?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Ontario and Fargo, with SkyTeam 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 $512 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 $503 and an overall rating of 7.2.

  • 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 3 airlines serving 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 8858 reviews
6.6Food
7.7Boarding
7.3Comfort
8.1Crew
7.0Entertainment
Airline reviews

Not a great experience. We paid for the upgrade for premium economy seats and seated ourselves in very comfortable seats. Someone came along with the same seat on their boarding pass. The aircraft had been changed and as a result we were booted out and sent further back to small uncomfortable seats. After complaining we were moved to emergency row seats, which gave us more leg room but the seats don’t recline. For people in our 70’s we found having to sit upright from California to NJ very uncomfortable. Not sure why they chose to move senior citizens instead of the two people that were allowed to take the more comfortable seats. Not happy.

6.0 GoodPatricia, Jul 2025SNA - EWR
Read more United Airlines reviews

Not a great experience. We paid for the upgrade for premium economy seats and seated ourselves in very comfortable seats. Someone came along with the same seat on their boarding pass. The aircraft had been changed and as a result we were booted out and sent further back to small uncomfortable seats. After complaining we were moved to emergency row seats, which gave us more leg room but the seats don’t recline. For people in our 70’s we found having to sit upright from California to NJ very uncomfortable. Not sure why they chose to move senior citizens instead of the two people that were allowed to take the more comfortable seats. Not happy.

Everything was great. Only thing that could’ve made it better was buy on board options for hot food, but the snacks were decent. The flight attendants were great. I had no complaints. I was able to make it to my destination safely

Boarded plane and then delayed 1.5 hours while on the plane

Horrific. They missed my connecting flight to San Diego. I didn’t get there until Monday at 9am when I had a mandatory court settlement conference scheduled at 6am since we had parties on the east coast. This caused many issues. All because United apparently forgot to hold the doors open until my flight landed that only had a 10 minute delay. This was the last flight to Southern California. So I couldn’t even rent a car to finish the trip. United cannot be trusted when traveling on specific days and times since weather didn’t have anything to do with the delays.

Really good 😊 the woman at the gate entrance was a little rude checking in our carry-on but i dont think she worked for the airline, she worked for the airport at sacramento, other than that amazing.

it was so bad. I tried to board my flight from vancouver to saskatoon. And to my surprise they did not board me cause the flight was changed and no email was send to me. and on my boarding pass which i got from seattle says different flight. I did not knew anyone from Vancouver, air canada crew was rude, i asked for today flight but they were rude and i had early morning dental appointment in saskatoon. I was so much in pain and my whole day is wasted today. and i suffered alot. They did provide me hotel but they did not provide me any food. I am really really disappointed first time had so bad experience with air canada. I may think twice to book it again. If i can get any reply or any composition that would be great. Thanks

Very comfortable (upgraded to business class). The audio on my screen didn’t work, but I managed to play the audio through my phone while watching the screen.

I was supposed to be on business class at first class from Denver back to Miami due to weather changes. I missed my connection and it’s put on a flight to Fort Lauderdale. Instead of honoring my business class/1st class ticket, they put me in coach, but there were two first class seats open. I think it’s absolutely disgusting that I paid for first class $1300 ticket and they put me in economy and they had to open seats available and I have still not been refunded the difference. I ended up having to eat a snack box instead of the meal I was supposed to get and did not get home till 2 AM so I think that’s a little pathetic that I had to live off crackers for dinner And my poor dog ate some cheese and salami. Oh yes, apparently when they switched me to the new flight they forgot to mention I had a service dog

Boarding seemed to be organized bedlam. For what ever reason, preboarding took longer than 20 minutes. Made the plane 20 minutes late taking off. Luckily we arrived on time. Flight crew seemed very friendly. Only slight turbulence.

The personnel were professional and friendly. The Boeing 737 Max 9 is too claustrophobic and was very warm at both airport gates, and still warm in the air.

AA re-routed flight from HNL to LAX due to delay. My group of 3 with reserved seats in row 9 was broken up, with one assigned to a middle seat, another in the last row of the plane. Not happy. No explanation to the delay. No apologies. No compensation. Would have been nice to be offered an Admiral Club admission or a voucher for the extra 3 hours of layover in LAX. Could not hear the boarding gate announcements in LAX. Adjacent gate was boarding at the same time. Loud speakers were competing against each other. Barely made my boarding group.

Almost a 6 hour flight and the only food option is a cheese plate… and chips. Also how is it there are no options for texting on American. I’ll be going back to delta and united.

The chair cushions may need an upgrade. I have been noticing they are so worn out, thin so you’d sit in a dip 😄. Other than that, all was an enjoyable trip. Thanks AA!

Cramped seats. FAA should make airlines have more legroom, for even short people complain

Eventless. It was a good flight and good crew. Can’t complaint.

Very helpful ground crew after an earlier flight delay and being rebooked on a different flight.

The plane was late and then sat on the runway for almost 45 minutes before taking off.

We kept being told that the flight was full and that all overhead compartments were full and therefore had to check in our hand luggage. We were some of the last people to board and noticed that there was still sufficient space in the overhead compartments. We were obliged to check in hand luggage when there was space and so had to wait at luggage retrieval which took a while to then noticed damage to our luggage - not a great experience!

This was an overnight flight. There was no meal service in first class, just a simple snack basket was offered along with beverages. There should have been some type of continental breakfast prior to arrival in PHL. As an Executive Platinum American Airlines Advantage member, I received no name recognition from the first class flight attendant. When disembarking at PHL, the flight attendants were more interested in their cell phones than saying "thank you" to the passengers as they disembarked.

The flight was quick and to the point. The crew just did their job w/o excessive talking and everything was just perfect.

Both legs of the flight were changed. The day of the flight and length of the trip.

First of all, we never got on the connecting flight to Denver. They delayed our flight for two hours. If we would have gotten on that flight, we would have been stuck in Denver for 13 hours. So we re- routed our flight for a straight through flight to Oklahoma two days later. THEN, they delayed that flight for two hours. After that we were able to finally get on our flight and come home. Frontier Airlines - one of the worst airlines I have ever been on.

Terrible communication with weather delay, lost baggage, near impossible to reach customer service

My tickets got canceled on me by your site and I didn't have a flight. Then you kept sending me emails on the status of q flight I didn't have tickets for.

Cancelled flight after I arrived at airport after 75 min drive and parking. Next flight was 4 days in the future. Had to scramble and buy a much more expensive flight on another carrier.

I liked the turn-style feature at gate 209B at LAX. Very efficient process. The gate staff also made several, clearly directed announcements so I felt very informed.

The seats were awful, hard plastic covered in sheet vinyl. The airline tries to scam you into paying extra to get seat together when the flight wasn’t full. They were going to separate a family with young children but my wife who had a row to herself gave up her seat so the young mom could be with her young boys. I’m never giving this airline my money again.

It was a short flight so no food or entertainment….

Frontier had yet another flight cancellation. Have never made a complete round trip with this airline without at least one leg getting cancelled. Miserable flights - dirty, uncomfortable planes that apparently always have issues since I've had multiple delays and cancellations with them.

Flight was delayed 3 times, would have been nice to have received text message instead of email notifications. Frontier app wasn’t even updated accordingly, no gate number disclosed. No agent at front desk of gate to inform of delay. Very confused and left if the dark

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

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