$128+ Cheap flights from Ontario to Flint (ONT - FNT)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — FNT
Nov 29 — Dec 61
Round-trip
1 adult, Economy
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Find cheap flights from Ontario to Flint with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Ontario to Flint
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Cheapest flights from Ontario to FlintExplore the most affordable flight options available from Ontario to Flint. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.
Explore the most affordable flight options available from Ontario to Flint. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/38:00 am -
1 stop7h 12m
Wed 12/91:36 pm -
2 stops48h 09m
Deal found 10/29![Multiple Airlines logo]()
$347
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/311:20 am -
2 stops9h 39m
Wed 12/99:00 am -
2 stops11h 36m
Deal found 10/29![United Airlines logo]()
$389
This American Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/109:50 am -
2 stops11h 00m
Tue 11/174:56 pm -
2 stops19h 04m
Deal found 10/27![American Airlines logo]()
$468
This American Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/197:45 pm -
2 stops18h 23m
Fri 11/275:38 pm -
2 stops18h 03m
Deal found 10/26![American Airlines logo]()
$551
This American Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/189:50 am -
2 stops11h 00m
Fri 11/275:38 pm -
2 stops18h 03m
Deal found 10/26![American Airlines logo]()
$588
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/147:00 am -
1 stop7h 52m
Wed 11/189:00 am -
2 stops14h 15m
Deal found 10/29![United Airlines logo]()
$629
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/37:00 am -
1 stop7h 52m
Sat 11/79:00 am -
2 stops12h 01m
Deal found 10/26![United Airlines logo]()
$664
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/29:25 am -
2 stops11h 11m
Sat 11/79:00 am -
2 stops12h 01m
Deal found 10/26![United Airlines logo]()
$669
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/316:59 am -
1 stop6h 13m
Tue 11/39:00 am -
2 stops12h 01m
Deal found 10/26![United Airlines logo]()
$674
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1111:20 am -
2 stops9h 39m
Fri 12/188:45 am -
2 stops15h 15m
Deal found 10/29![United Airlines logo]()
$677
Best flights from Ontario to FlintDiscover carefully curated flight deals from Ontario to Flint that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
Discover carefully curated flight deals from Ontario to Flint that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/311:20 am -
2 stops9h 39m
Wed 12/99:00 am -
2 stops11h 36m
Deal found 10/29![United Airlines logo]()
$389
This United Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/511:20 am -
2 stops9h 38m
Tue 2/92:04 pm -
2 stops9h 56m
Deal found 10/25![United Airlines logo]()
$509
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/227:00 am -
1 stop6h 22m
Wed 1/272:04 pm -
1 stop7h 46m
Deal found 10/26![United Airlines logo]()
$544
This United Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1111:20 am -
2 stops9h 39m
Fri 12/188:45 am -
2 stops15h 15m
Deal found 10/30![United Airlines logo]()
$677
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/255:00 am -
2 stops12h 27m
Thu 12/318:45 am -
2 stops12h 01m
Deal found 10/29![United Airlines logo]()
$708
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/145:00 am -
2 stops9h 52m
Wed 11/189:00 am -
2 stops14h 15m
Deal found 10/29![United Airlines logo]()
$798
Last-minute flights from Ontario to FlintDiscover last-minute flight deals from Ontario to Flint. Data last updated October 30, 2026 and is based on user searches.
Discover last-minute flight deals from Ontario to Flint. Data last updated October 30, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/316:59 am -
1 stop6h 13m
Tue 11/39:00 am -
2 stops12h 01m
Deal found 10/26![United Airlines logo]()
$674
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/319:25 am -
2 stops11h 11m
Sat 11/79:00 am -
2 stops12h 01m
Deal found 10/26![United Airlines logo]()
$680
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/29:25 am -
2 stops11h 11m
Sat 11/79:00 am -
2 stops12h 01m
Deal found 10/26![United Airlines logo]()
$669
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/37:00 am -
1 stop7h 52m
Sat 11/79:00 am -
2 stops12h 01m
Deal found 10/26![United Airlines logo]()
$664
This United Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/35:00 am -
2 stops9h 52m
Tue 11/109:00 am -
2 stops14h 15m
Deal found 10/25![United Airlines logo]()
$679
This American Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/109:50 am -
2 stops11h 00m
Tue 11/174:56 pm -
2 stops19h 04m
Deal found 10/27![American Airlines logo]()
$468
This United Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/109:25 am -
2 stops11h 11m
Tue 11/176:27 pm -
3 stops21h 02m
Deal found 10/27![United Airlines logo]()
$699
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/147:00 am -
1 stop7h 52m
Wed 11/189:00 am -
2 stops14h 15m
Deal found 10/29![United Airlines logo]()
$629
This American Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/189:50 am -
2 stops11h 00m
Fri 11/275:38 pm -
2 stops18h 03m
Deal found 10/26![American Airlines logo]()
$588
This American Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/197:45 pm -
2 stops18h 23m
Fri 11/275:38 pm -
2 stops18h 03m
Deal found 10/26![American Airlines logo]()
$551
One-way flights from Ontario to FlintSearch for one-way flight options from Ontario to Flint. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
Search for one-way flight options from Ontario to Flint. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/92:53 pm -
3 stops28h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Multiple Airlines logo]()
$128
This Kiwi.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/1112:26 pm -
3 stops49h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Multiple Airlines logo]()
$163
This American Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2510:37 am -
2 stops9h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![American Airlines logo]()
$317
This American Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2210:37 am -
2 stops9h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![American Airlines logo]()
$366
This American Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/306:00 am -
1 stop9h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![American Airlines logo]()
$379
This American Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/199:20 am -
2 stops11h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![American Airlines logo]()
$384
This American Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/296:00 am -
1 stop15h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![American Airlines logo]()
$409
This American Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2411:59 pm -
2 stops14h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![American Airlines logo]()
$421
This American Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2111:59 pm -
2 stops14h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![American Airlines logo]()
$431
Find flight deals from Ontario to Flint
Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Flint (FNT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $347 (Kiwi.com) |
One-way from | $128 (Kiwi.com) |
Popular in | July |
Cheapest in | February |
Average price | $462 |
Cheapflights Fare Finder
Customize your flight search to find flights from Ontario to Flint that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 30, 2026.
Use the filters below to find and compare flights from Ontario to Flint that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
OntarioFlint
ONT Ontario - FNT Flint Bishop
ONTFNT
Ontario
Mon 1/11
10:54 am-12:54 pm
2 stops23h 00m
Flint Bishop
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$192
OntarioFlint
ONT Ontario - FNT Flint Bishop
ONTFNT
Ontario
Wed 11/25
10:37 am-11:33 pm
2 stops9h 56m
Flint Bishop
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$384
OntarioFlint
ONT Ontario - FNT Flint Bishop
ONTFNT
Ontario
Thu 12/3
11:20 am-11:59 pm
2 stops9h 39m
Flint Bishop
Wed 12/9
9:00 am-5:36 pm
2 stops11h 36m
$389
OntarioFlint
ONT Ontario - FNT Flint Bishop
ONTFNT
Ontario
Wed 12/2
7:00 am-5:57 pm
1 stop7h 57m
Flint Bishop
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$439
OntarioFlint
ONT Ontario - FNT Flint Bishop
ONTFNT
Ontario
Sat 3/6
9:03 am-11:49 pm
2 stops11h 46m
Flint Bishop
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$444
Quickest round-trip
OntarioFlint
ONT Ontario - FNT Flint Bishop
ONTFNT
Ontario
Mon 11/23
7:00 am-5:52 pm
1 stop7h 52m
Flint Bishop
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$449
OntarioFlint
ONT Ontario - FNT Flint Bishop
ONTFNT
Ontario
Tue 12/1
7:00 am-5:57 pm
1 stop7h 57m
Flint Bishop
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$449
OntarioFlint
ONT Ontario - FNT Flint Bishop
ONTFNT
Ontario
Wed 11/11
7:00 am-5:52 pm
1 stop7h 52m
Flint Bishop
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$449
OntarioFlint
ONT Ontario - FNT Flint Bishop
ONTFNT
Ontario
Wed 11/18
7:00 am-5:52 pm
1 stop7h 52m
Flint Bishop
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$449
OntarioFlint
ONT Ontario - FNT Flint Bishop
ONTFNT
Ontario
Thu 11/12
5:00 am-5:52 pm
2 stops9h 52m
Flint Bishop
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$454
Showing 1-10 of 16 resultsSorted by cheapest first
Compare providers for flights from Ontario to Flint
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ontario to Flint in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Ontario-Flint flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ontario-Flint flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ontario-Flint flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Ontario-Flint flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ontario-Flint flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Ontario to Flint
Have a flexible travel schedule? Discover the best time to fly to Flint from Ontario with our price prediction graph.
ONT-FNT
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Related info for your journey
Find useful and relevant information for your journey from Ontario to Flint. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Flint?
Book flights to Flint if you plan to visit one of these locationsGrand Blanc
Birch Run
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