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ONT - FNT

$319 Find cheap flights from Ontario to Flint

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 Flint departing on 6/4. 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
0 bags
Tue 6/4
Tue 6/11

Search hundreds of travel sites at once for deals on flights to Flint

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ontario to Flint, 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 Flint, as well as popular online travel agencies
In the last 7 days travelers have searched 42,830,901 times on KAYAK, and here is why:

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Cheap flight deals from Ontario to Flint (ONT-FNT)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ontario to Flint 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 and deals for you by selecting your travel dates.
Choose your dates
6:00 am - 9:59 pmONT-FNT
12h 59m2 stops
2:00 pm - 9:31 pmFNT-ONT
10h 31m2 stops
$438United Airlines
Find Deal
Sat, Sep 7 - Wed, Sep 11
9:30 am - 10:45 pmONT-FNT
10h 15m2 stops
5:29 pm - 11:56 pmFNT-ONT
9h 27m2 stops
$463American Airlines
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Mon, May 20 - Tue, May 28
11:59 pm - 5:02 pmONT-FNT
14h 03m2 stops
5:29 pm - 11:56 pmFNT-ONT
9h 27m2 stops
$546American Airlines
Find Deal
Mon, May 20 - Tue, May 28
1:35 pm - 1:11 pmONT-FNT
20h 36m2 stops
2:00 pm - 8:32 pmFNT-ONT
9h 32m2 stops
$654United Airlines
Find Deal
Tue, Sep 24 - Sun, Sep 29
1:00 pm - 4:13 pmONT-FNT
24h 13m2 stops
4:45 pm - 10:59 amFNT-ONT
21h 14m2 stops
$672United Airlines
Find Deal
Tue, Oct 29 - Sat, Nov 2
5:45 am - 4:13 pmONT-FNT
31h 28m2 stops
7:30 am - 8:17 pmFNT-ONT
15h 47m2 stops
$678United Airlines
Find Deal
Tue, Oct 29 - Sat, Nov 2
6:25 pm - 4:13 pmONT-FNT
18h 48m2 stops
2:00 pm - 8:32 pmFNT-ONT
9h 32m2 stops
$693United Airlines
Find Deal
Wed, Sep 25 - Sun, Sep 29
11:59 pm - 3:19 pmONT-FNT
12h 20m2 stops
3:44 pm - 9:40 pmFNT-ONT
8h 56m2 stops
$762American Airlines
Find Deal
Sat, Jun 15 - Tue, Jun 18
6:25 pm - 4:09 pmONT-FNT
18h 44m2 stops
4:45 pm - 12:15 pmFNT-ONT
22h 30m2 stops
$798United Airlines
Find Deal
Wed, Jun 26 - Sun, Jun 30
11:00 pm - 11:57 amONT-FNT
9h 57m2 stops
1:00 pm - 9:43 pmFNT-ONT
11h 43m2 stops
$818American Airlines
Find Deal
Thu, Oct 24 - Mon, Oct 28

Flights from Ontario to Flint - Travel Insights & Trends

Get data-powered insights and trends into flights from Ontario to Flint 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 Flint?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Ontario to Flint, 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 Flint is February, where tickets cost $362 on average. On the other hand, the most expensive months are June and November, where the average cost of tickets is $688 and $577 respectively.

How far in advance should I book a flight from Ontario to Flint?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Ontario to Flint, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Ontario to Flint, you should book around 1 day before departure. For the absolute cheapest price, our data suggests you should book 17 days before departure.

Which airlines provide the cheapest flights from Ontario to Flint?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The best deals for a one-way ticket found by KAYAK users over the last 3 days were on American Airlines ($319) and United Airlines ($348). The cheapest round-trip tickets were found on United Airlines ($438) and American Airlines ($463).

Good to know

Low season

July

High season

November

Cheapest flight

$319
Best time to beat the crowds with an average 41% drop in price.
Most popular time to fly and prices are also 23% lower on average.
Flight from Ontario to Flint

When to book flights from Ontario to Flint

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

  • What is the cheapest flight from Ontario to Flint?

    In the last 3 days, the lowest price for a flight from Ontario to Flint was $319 for a one-way ticket and $438 for a round-trip.

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

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

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

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

  • Which airline alliances offer flights from Ontario to Flint?

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

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

    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 Flint.

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

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

    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 Flint with an airline and back to Ontario with another airline. Booking your flights between Ontario and FNT 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 Flint?

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

See more FAQs

Top airline flying from Ontario to Flint

 
See real verified KAYAK customer reviews for airlines flying from Ontario to Flint. 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 Flint? 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.
7.3
American AirlinesOverall score based on 14713 reviews
7.6Boarding
6.6Food
8.0Crew
7.1Entertainment
7.2Comfort
Airline reviews

Horrible - they lied to me about baggage & boarding, even though I specifically spoke to their agents the day before my flight about my issue. When I showed up they did not let me board and stranded me at my airport until I bought a new flight with money I did not have to spend.

2.0 MediocreBrooke, May 2024SAN - DFW
Read more about American Airlines reviews

Horrible - they lied to me about baggage & boarding, even though I specifically spoke to their agents the day before my flight about my issue. When I showed up they did not let me board and stranded me at my airport until I bought a new flight with money I did not have to spend.

The experience was great and much better than the flight going out. of course I was in first class but the service was excellent

Comfort of seats, ease of boarding. Food selection could be better

Food options were limited which is absolutely embarrassing for a Flight of this size The staff did not come around as much and I am not accustomed to such poor service from American Airlines Drinks I believe were limited to soda and water

Crew were attentive and friendly. Flight was smooth and early! I enjoyed the less crowded plane. Thank you!

We are gluten free, there were not any available complimentary gluten free options.

No meal on a cross country flight? SFO-MiA is pretty much the definition of a coast to coast flight. No meal provided. Sky high wi-fi rates too. Stop nickel and diming your customers.

The staff was unprofessional and didn’t communicate very well. The boarding process was very disheveled, potentially due to a power outage the previous day but there was no contingency plan to properly get passengers boarded the following day. Once boarded the aircraft stayed on the tarmac for over 45 minutes due to high winds. The communication was sporadic but an announcement was finally made an additional 30 minutes later that the flight was cancelled but we couldn’t get off the plane. Prior to deplaning one of the gate agents came on the plane and made an announcement for everyone to pickup their checked bags and take a card to rebook a new reservation because they didn’t have adequate staff. Flights were missed, passengers went to different airports and there was little to no assistance from AA.

Apart from the delay due to unforeseen circumstances. The leg from sjc to dfw was fine. It was the leg from dfw to orf that we encountered issues mainly due to the flight attendant crew not being friendly. We had two small children and we needed some assistance to warm up milk so the baby would sleep. The crew just didn’t get it and made things very difficult. One made a remark that the baby’s dirty diaper smell was a “gift” to the plane in a rude way. Normally I’d brush that off as a funny comment if the rest of the trip the attendants were helpful or understanding of the difficulty we faced. But that wasn’t the case. We were met with rudeness on the second leg. Whereas on the first leg the crew were so nice and helpful.

Flight From PHX to CVG was on time, very professional staff

Book cheap flights from Ontario to Flint

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Ontario to Flint found on KAYAK in the last 72 hours.
6/4Tue
2 stopsAmerican Airlines
9h 06mONT-FNT
$319
7/3Wed
2 stopsUnited Airlines
23h 29mONT-FNT
$348
6/5Wed
2 stopsAmerican Airlines
8h 50mONT-FNT
$358
7/4Thu
2 stopsUnited Airlines
23h 29mONT-FNT
$359
7/7Sun
2 stopsAmerican Airlines
13h 42mONT-FNT
$380
6/3Mon
2 stopsAmerican Airlines
14h 03mONT-FNT
$381
7/25Thu
2 stopsUnited Airlines
18h 44mONT-FNT
$470
7/1Mon
2 stopsUnited Airlines
18h 34mONT-FNT
$500
6/6Thu
2 stopsAmerican Airlines
10h 20mONT-FNT
$515

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Ontario - Flint Flights

Departure:

Ontario (ONT)United States

Destination:

Flint (FNT)United States

Return flight deals:

Flint - Ontario

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