$137 Find Cheap Flights from Ontario to North Dakota

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 North Dakota departing on 2/21. 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 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
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Ontario to North Dakota

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Fargo
Fargo1 stop$137
Bismarck
Bismarck1 stop$289
Grand Forks
Grand Forks2 stops$750
Dickinson
Dickinson1 stop$378
Fargo
Fargo1 stop$137
Bismarck
Bismarck1 stop$289
Grand Forks
Grand Forks2 stops$750
Dickinson
Dickinson1 stop$378

Book Cheap Ontario to North Dakota Plane Tickets

 
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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Ontario to North Dakota

Sat, Feb 21 - Sat, Feb 28
Frontier Logo
6:00 am - 1:58 pm
ONT
-
FAR
5h 58m1 stop
Frontier Logo
2:53 pm - 7:59 am
FAR
-
ONT
19h 06m1 stop
$137Frontier
Wed, Feb 25 - Mon, Mar 2
Multiple Airlines Logo
7:17 pm - 3:36 pm
ONT
-
FAR
18h 19m2 stops
Multiple Airlines Logo
2:05 pm - 11:59 pm
FAR
-
ONT
11h 54m1 stop
$244Multiple Airlines
Thu, Jan 29 - Mon, Feb 2
United Airlines Logo
1:24 pm - 8:38 pm
ONT
-
BIS
5h 14m1 stop
United Airlines Logo
5:10 pm - 8:58 pm
BIS
-
ONT
5h 48m1 stop
$289United Airlines
Wed, Feb 25 - Mon, Mar 2
American Airlines Logo
5:02 pm - 11:59 pm
ONT
-
FAR
4h 57m1 stop
American Airlines Logo
5:16 pm - 10:49 pm
FAR
-
ONT
7h 33m1 stop
$314American Airlines
Fri, Jan 23 - Tue, Jan 27
United Airlines Logo
1:24 pm - 8:37 pm
ONT
-
FAR
5h 13m1 stop
United Airlines Logo
5:02 pm - 8:58 pm
FAR
-
ONT
5h 56m1 stop
$339United Airlines
Fri, Jan 23 - Tue, Jan 27
United Airlines Logo
1:24 pm - 8:37 pm
ONT
-
FAR
5h 13m1 stop
United Airlines Logo
9:00 am - 5:43 pm
FAR
-
ONT
10h 43m2 stops
$344United Airlines
Thu, Jan 29 - Mon, Feb 2
United Airlines Logo
1:24 pm - 8:38 pm
ONT
-
BIS
5h 14m1 stop
United Airlines Logo
1:35 pm - 10:53 pm
BIS
-
ONT
11h 18m2 stops
$344United Airlines
Fri, Jan 23 - Tue, Jan 27
United Airlines Logo
6:39 pm - 11:13 am
ONT
-
FAR
14h 34m2 stops
United Airlines Logo
1:40 pm - 10:53 pm
FAR
-
ONT
11h 13m2 stops
$350United Airlines
Tue, Jan 20 - Sat, Jan 24
American Airlines Logo
10:58 am - 10:27 pm
ONT
-
BIS
9h 29m1 stop
American Airlines Logo
2:58 pm - 10:48 pm
BIS
-
ONT
9h 50m1 stop
$458American Airlines
Mon, Jan 26 - Fri, Jan 30
Delta Logo
1:11 pm - 11:12 pm
ONT
-
GFK
8h 01m2 stops
Delta Logo
4:02 pm - 11:58 pm
GFK
-
ONT
9h 56m2 stops
$750Delta
Booking Insights

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.

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

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 North Dakota departing in February.

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 November, when tickets cost $262 (return) on average. On the other hand, the most expensive months are January and July, when the average cost of round-trip tickets is $634 and $575 respectively.

Good to know

Low seasonFebruary
Cheapest flight$137
Best time to beat the crowds but there is an average 10% increase in price.
Most popular time to fly with an average 29% increase in price.
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.

Reviews of the top airlines flying 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 9142 reviews
7.3Comfort
8.1Crew
6.6Food
7.7Boarding
7.1Entertainment
Airline reviews

I’m so sorry, I can’t remember her name, I believe it was Dimpti. She was stellar, also a mature Asian flight attendant, lots of flowers in her hair, just as amazing! But literally the crew was AWESOME . Only downside is there weren’t any charging outlets. Maybe I needed to ask a flight attendant , but it would’ve been nice to have one easily accessible.

10.0 ExcellentKhahnie, Jan 2026
LAX - HNL
Read more United Airlines reviews

I’m so sorry, I can’t remember her name, I believe it was Dimpti. She was stellar, also a mature Asian flight attendant, lots of flowers in her hair, just as amazing! But literally the crew was AWESOME . Only downside is there weren’t any charging outlets. Maybe I needed to ask a flight attendant , but it would’ve been nice to have one easily accessible.

I boarded flight UA#1318 at Sacramento International Airport going back to Houston TX. The flight was scheduled at 5:10am. I was able to check in virtually using the United Airlines app. When I entered the airport, there was no one outside assisting with checked bags as it was for Delta Airlines. Immediately upon entering, there was a LONG, EXTREMELY LONG line to the kiosks to get boarding passes. I stand in line to get boarding passes then had to move to ANOTHER EXTREMELY LONG line to get my bags checked in. While standing in this line, we noticed an agent taking customers to 3 at a time to her station to check their bags in. Lucky for me, she called me back, checked my bags for me and I was on my way. I then encountered another long line at the TSA check and to avoid I ending up having to sign up for CLEAR to bypass it. So glad, I did.,...Both of my flights were great with no issues, butthe check in progress at Bush Airport was so much smoother. Check-in at SMF airport needs to be anaylzed and corrected. Do better United, I know you can....thanks

Pushed back only to get deplaned due to a tire damaged by ground crew. They did at least go pretty fast. The bathrooms should be banned under the Geneva convention. No room to even sit straight on the toilet. The under-seat entertainment units block what little leg room there is.

United airlines has the best customer experience from booking to arrival. I always fly United airlines. The mileage program is excellent

Older aircraft, no meal, only food was for purchase. Not impressed United.

Not pleasant trip cross country when the entertainment and WiFi system not working. No entertainment for entirety of route. Staff was rather nonchalant in that they dismissed the problem due to age of plane. It would have been nice to know this up front so I could have come prepared to read or download movies before boarding Coincidentally or not, there was a similar issue with the entertainment system on my previous flight I took on my fist leg of the trip. There are no seat TVs, so you must rely on the app when it works. United can do better. Also, what use it it to pay for boarding group 2 when half of the passengers are in the same line as you?

Premium Plus is a really good idea for longer flights

The flight attendants were great, I joked with one I can’t remember her name, a blond, really sweet. I thought it was run well very professional. This was great i survived Spirit, I know for which I speak.

I was in first class. The outlets at my seat did not work. The plane was shabby and run down. I had prepurchsed a day subscription for internet that was not redeemable. I had to repurchase the internet for my flight and then it didn’t work anyway. Quite disappointed in what was supposed to be the launch of a great vacation.

I understand stuff happens, but plane failures are likely due to lack of maintenance. Additionally, air conditioning wasn't working, no snack/drink service, no WiFi. Fortunately, the crew was communicative and light-hearted. United grabbed another plane and we were able to get to our destination.

The flight was on time and arrived early. The crew were friendly and helpful.

Overall experience was great. Flights were almost on time in departing and we arrived at our destination as scheduled. No issues with amenities or flight crew. Everything went well as as expected. Will fly again with American Airlines in the future!

Horrible. Both legs of my flight were delayed more than 6 hours. No compensation, no screens on the plane, and the plane was not clean.

The flight was smooth, the pilot kept us informed about delays and we arrived more of less on time

The flight was flawless and we even arrived between 20 and 25 minutes early!

Always seated jammed in rear of aircraft Admirals Club food at DFW terminal D was absolute worst food experience and I pay $600/year to eat this dried out junk

Mostly good. Flight was crowded but Airline personnel were very friendly & accommodating. It would be good to have savory snacks rather than just sweet Biscoff cookies.

It was a red eye flight, so no meals were provided, but it was fine with snacks. The seats felt cramped and almost too narrow.

Very crowded flight but what can you expect these days?? Crew was accommodating.

The seats in economy were appeared to be quite thin and lack sufficient cushioning to be comfortable. Perhaps it was my seating position but the plane seemed notably load.

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

Information on your arrival and departure airports