ONT - GFK

$608 Find Cheap Flights from Ontario to Grand Forks

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 Grand Forks departing on 9/29. 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 Grand Forks

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

Cheapest round-trip
$608
Delta
Tue 9/29Wed 10/14
ONT - GFK • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Ontario and Grand Forks. You'll need at least 2 connections.
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We hope you love your trip to Grand Forks!
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Flight Deals

Cheap Flights from Ontario to Grand Forks (ONT-GFK)

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

Tue, Sep 29 - Wed, Oct 14
Delta Logo
6:00 am - 6:05 pm
ONT
-
GFK
10h 05m
2 stops
Delta Logo
7:55 pm - 5:17 pm
GFK
-
ONT
23h 22m
2 stops
$608Delta
Mon, Jun 8 - Mon, Jun 15
Delta Logo
5:59 pm - 10:15 am
ONT
-
GFK
14h 16m
2 stops
Delta Logo
3:55 pm - 11:49 pm
GFK
-
ONT
9h 54m
2 stops
$609Delta
Tue, Sep 29 - Tue, Oct 13
Delta Logo
6:00 am - 6:05 pm
ONT
-
GFK
10h 05m
2 stops
Delta Logo
7:55 pm - 10:43 pm
GFK
-
ONT
28h 48m
2 stops
$637Delta
Fri, Oct 2 - Sat, Oct 17
Delta Logo
7:00 am - 2:20 pm
ONT
-
GFK
29h 20m
2 stops
Delta Logo
5:10 am - 5:17 pm
GFK
-
ONT
14h 07m
2 stops
$638Delta
Mon, Sep 28 - Wed, Oct 14
Delta Logo
7:00 am - 10:10 am
ONT
-
GFK
25h 10m
2 stops
Delta Logo
7:55 pm - 10:43 pm
GFK
-
ONT
28h 48m
2 stops
$648Delta
Tue, Sep 29 - Fri, Oct 16
Delta Logo
6:00 am - 6:05 pm
ONT
-
GFK
10h 05m
2 stops
Delta Logo
7:55 pm - 10:43 pm
GFK
-
ONT
28h 48m
2 stops
$649Delta
Sat, Sep 26 - Wed, Oct 14
Delta Logo
1:00 pm - 11:05 pm
ONT
-
GFK
8h 05m
2 stops
Delta Logo
7:55 pm - 10:43 pm
GFK
-
ONT
28h 48m
2 stops
$658Delta
Sat, Sep 26 - Sat, Oct 17
Delta Logo
1:00 pm - 11:05 pm
ONT
-
GFK
8h 05m
2 stops
Delta Logo
5:10 am - 5:17 pm
GFK
-
ONT
14h 07m
2 stops
$659Delta
Fri, Oct 2 - Tue, Oct 13
Delta Logo
7:00 am - 2:20 pm
ONT
-
GFK
29h 20m
2 stops
Delta Logo
3:55 pm - 10:43 pm
GFK
-
ONT
32h 48m
2 stops
$665Delta
Mon, Sep 28 - Tue, Oct 13
Delta Logo
11:55 am - 10:10 am
ONT
-
GFK
20h 15m
2 stops
Delta Logo
3:55 pm - 11:16 am
GFK
-
ONT
21h 21m
2 stops
$677Delta
Booking Insights

Good to know

Cheapest flight$608
Flight from Ontario to Grand Forks

When to book flights from Ontario to Grand Forks

Are your dates flexible? Find out the best times to travel from Ontario to Grand Forks 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 Grand Forks

  • What is the cheapest flight from Ontario to Grand Forks?

    In the last 3 days, the lowest price for a flight from Ontario to Grand Forks was $608 for a round-trip ticket.

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

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

  • Which aircraft models fly most regularly from Ontario to Grand Forks?

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

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

    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 Grand Forks.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Grand Forks 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 Grand Forks?

    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 Grand Forks with an airline and back to Ontario with another airline. Booking your flights between Ontario and GFK 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 Grand Forks?

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

Everything you need to know for your flight from Ontario to Grand Forks

Information on your arrival and departure airports

Ontario (ONT)
Grand Forks (GFK)