$237 Find Cheap Flights from Ontario to North Dakota

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 North Dakota departing on 6/14. 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

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ontario to North Dakota, 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 North Dakota, as well as popular online travel agencies
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Best North Dakota Flight Deals from Ontario

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Fargo
Fargo1 stop$349
Bismarck
Bismarck1 stop$349
Fargo
Fargo1 stop$349
Bismarck
Bismarck1 stop$349

Cheap Flight Deals from Ontario to North Dakota (ONT-USND)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ontario to North Dakota 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.

Recent round-trip flight deals from Ontario to North Dakota

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Ontario to North Dakota.
Discover the best prices for you by selecting your travel dates on KAYAK.
United Airlines Logo
1:35 pm - 11:44 pmONT-FAR
8h 09m1 stop
United Airlines Logo
9:00 am - 12:31 pmFAR-ONT
5h 31m1 stop
$349United Airlines
Find Deal
Thu, May 29 - Sat, May 31
United Airlines Logo
5:05 am - 1:00 pmONT-BIS
5h 55m1 stop
United Airlines Logo
5:11 pm - 8:54 pmBIS-ONT
5h 43m1 stop
$349United Airlines
Find Deal
Sun, Jul 13 - Sat, Jul 19
United Airlines Logo
1:35 pm - 11:44 pmONT-FAR
8h 09m1 stop
United Airlines Logo
9:00 am - 5:39 pmFAR-ONT
10h 39m2 stops
$354United Airlines
Find Deal
Thu, May 29 - Sat, May 31
United Airlines Logo
5:05 am - 1:00 pmONT-BIS
5h 55m1 stop
United Airlines Logo
6:00 am - 12:14 pmBIS-ONT
8h 14m2 stops
$354United Airlines
Find Deal
Sun, Jul 13 - Sat, Jul 19
United Airlines Logo
1:36 pm - 11:44 pmONT-FAR
8h 08m2 stops
United Airlines Logo
9:00 am - 5:39 pmFAR-ONT
10h 39m2 stops
$359United Airlines
Find Deal
Thu, May 29 - Sat, May 31
American Airlines Logo
11:59 pm - 10:46 amONT-FAR
8h 47m1 stop
American Airlines Logo
6:05 am - 11:59 amFAR-ONT
7h 54m1 stop
$367American Airlines
Find Deal
Wed, Jun 25 - Fri, Jul 4
American Airlines Logo
12:55 pm - 12:05 amONT-FAR
9h 10m2 stops
American Airlines Logo
6:05 am - 11:59 amFAR-ONT
7h 54m1 stop
$372American Airlines
Find Deal
Wed, Jun 25 - Fri, Jul 4
Delta Logo
1:15 pm - 11:46 pmONT-FAR
8h 31m2 stops
Delta Logo
1:32 pm - 10:45 pmFAR-ONT
11h 13m2 stops
$373Delta
Find Deal
Wed, Jun 25 - Fri, Jul 4
American Airlines Logo
12:49 pm - 10:01 pmONT-FAR
7h 12m1 stop
American Airlines Logo
6:05 am - 11:59 amFAR-ONT
7h 54m1 stop
$398American Airlines
Find Deal
Wed, Jun 25 - Fri, Jul 4
Frontier Logo
12:59 am - 1:49 pmONT-FAR
10h 50m1 stop
Frontier Logo
2:34 pm - 11:50 pmFAR-ONT
11h 16m1 stop
$412Frontier
Find Deal
Tue, Jun 24 - Fri, Jul 4
Useful Info

KAYAK's insights & trends for Ontario to North Dakota flights

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

What is the cheapest month to fly from Ontario to North Dakota?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Ontario to North Dakota, 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 North Dakota is June, when tickets cost $323 (return) on average. On the other hand, the most expensive months are November and July, when the average cost of round-trip tickets is $598 and $591 respectively.

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

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

For Ontario to North Dakota, Tuesday is the cheapest day to fly on average and Monday is the most expensive. Flying from North Dakota back to Ontario, the best deals are generally found on Thursday, with Sunday being the most expensive.


Good to know

Low seasonDecember
High seasonJune
Cheapest flight$237
Best time to beat the crowds with an average 4% drop in price.
Most popular time to fly and prices are also 30% lower on average.
Flight from Ontario to Fargo

FAQs - booking North Dakota flights

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

    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 North Dakota.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Ontario to North Dakota 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 North Dakota?

    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 from Ontario to North Dakota with an airline and back with another airline.

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

    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 from Ontario to North Dakota up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to North Dakota?

    The cheapest time of day to fly to North Dakota is generally in the evening, when round-trip flights cost $175 on average. Morning departures are around 302% more expensive than evening flights, on average. The most expensive time of day to fly to North Dakota is generally in the morning, which is peak travel time and where the average cost of a ticket is $703.

Top 3 airlines serving from Ontario to North Dakota

 
See real verified KAYAK customer reviews for airlines flying from Ontario to North Dakota. 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 North Dakota? 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 8702 reviews
7.3Comfort
6.6Food
8.1Crew
7.1Entertainment
7.7Boarding
Airline reviews

The gate was too far away for the connecting flight

8.0 ExcellentAnonymous, Mar 2025LAX - SFO
Read more United Airlines reviews

The gate was too far away for the connecting flight

Compared with other carriers business class for an overnight was not worth the extra expense.

Easy to board. Flight was super crowded though so I didn't sleep well on that cross country red-eye flight. The aisles seem ot have gotten narrower and the seat smaller whn luggage and people are getting bigger so it would be AWESOME to have more space and breathing room in general ;)

Pilot Erika DeLong made us feel safe and at ease in a frankly scary time to be flying. Her warm smile and greeting and excellent command of the aircraft in foggy bumpy weather helped us all to calm our nerves and get us home safely.

Plenty of room for me and the cat in Premium Economy. Seat was comfortable. Boarding was a breeze. The lady at the special check-in desk was great, super helpful and professional.

Wish movie and music choices changed more often. Mostly same from a month or two ago when I last flew.

It was good. Just that the seats could not be reclined. The people behind were not ready to let the chairs be reclined

Plane left & arrived early- 5 Crew great. Wi fi - paid for 2, only 1 worked - so so. Waste of $. Coolie was good

There was no USB plug in my section of the plane. So I could not charge my phone. Also, there was no screen to watch movie or anything like that. Wish I had known that in advance, I would’ve brought my iPad.

Made all groups except 2 check despite ample bin space. Inflight WiFi and entertainment didn’t work most of the time.

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.

Awkward carry on process. Forced to check all carry on. No overhead space of worthiness. Left delayed, but made up the time. Crew was amicable.

Amazingly comfy flight - I had upgraded for a reasonable price and it was worth it. The food also was good.

Had to wait on pilot and crew to depart and had to wait to arrive at the gate because they only had 2 crews working. Delays, delays....Planes just keep getting smaller and tighter and they nickle and dime for everything. When will an airline actually wake up and make flying more enjoyable?

I paid for what I got which was cheap, I brought my own entertainment. I knew what to expect, so I could be prepared. If you’re flying economy, check in early like me. I have no problems with my flight, was on time, staff were friendly, and overall good experience.

After several delays and being rebooked onto a layer flight, I had to speak to three AA agents for baggage claim to get an attendant. All were in foul mode and reluctant to assist or offer any assistance.

The reps working at the airport counter were dumber than a second coat of paint.

My costume jewelry was stolen out of my bag. Got to airport and my bag weighed 45 pounds- 5 pounds over cost me $100 Long lines in tier one. No entertainment No WiFi no free drinks or snacks

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

They changed the timing , first delayed by 4 hours then went back to 40 mins late, we had to run back to airport to not miss our flight. This is ridiculous

No frills for sure. No gate announcements about flight delay, not even water to drink on the flight.

I loked walking out on the tarmac to board and no first class. I didn't like that they have no snacks or onboard wifi to bide your time.

It was a redeye flight, so every passenger just wanted to sleep, but through the entire flight, the flight crew made announcements over the loudspeaker at maximum volume every few minutes making sleep impossible. For example: it’s 2am, and the crew decides to give an extremely detailed announcement about snacks and beverages for sale. And 3am is the perfect time to wake up everyone with a lengthy announcement about how to get a coffee refill and how to take advantage of new offer from frontier for a credit card.

Everything you need to know for your flight from Ontario to North Dakota

Information on your arrival and departure airports

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