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Cheap flights from Flint, MI to Ontario from C$ 335

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/10. Fares are subject to change and may not be available on all flights or dates of travel.
FNT — YYZ
15 Oct — 22 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Flint to Ontario

Keep the following information in mind while searching for Flint to Ontario flight deals. Data was last updated 15 September 2025.

Round-trip from

C$ 836

One-way from

C$ 335
United Airlines
  • United Airlines
  • 28/10-4/11
  • 2 total stops
  • 38h 47m total
  • Flint to Ontario
Search Deals
28/10
  • 28/10
  • 3 total stops
  • 37h 42m total
  • Flint to Ontario
Search Deals

Find flight deals from Flint to Ontario

Cheapest flights from Flint to Ontario
Explore the most affordable flight options available from Flint to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2025.

Tue 28/102:15 p.m.FNT - YUL
1 stop25h 42mUnited Airlines
Tue 4/119:25 a.m.YUL - FNT
1 stop13h 05mUnited Airlines
Deal found 13/9C$ 836
Sat 4/102:33 p.m.FNT - YUL
1 stop21h 13mAmerican Airlines
Thu 9/1010:30 a.m.YUL - FNT
2 stops12h 39mAmerican Airlines
Deal found 14/9C$ 840
Wed 19/112:15 p.m.FNT - YYZ
1 stop8h 39mUnited Airlines
Fri 28/116:50 a.m.YYZ - FNT
1 stop9h 17mUnited Airlines
Deal found 14/9C$ 894
Sat 4/102:05 p.m.FNT - YUL
1 stop27h 21mMultiple Airlines
Thu 9/106:15 a.m.YUL - FNT
1 stop9h 53mMultiple Airlines
Deal found 14/9C$ 934
Thu 18/97:25 p.m.FNT - YYZ
1 stop41h 07mAmerican Airlines
Sat 20/93:11 p.m.YYZ - FNT
1 stop31h 57mAmerican Airlines
Deal found 13/9C$ 1,284
Thu 18/94:43 p.m.FNT - YYZ
2 stops14h 52mUnited Airlines
Sat 20/96:15 a.m.YYZ - FNT
2 stops9h 53mUnited Airlines
Deal found 14/9C$ 1,406
Sat 20/92:05 p.m.FNT - YOW
1 stop23h 59mUnited Airlines
Sat 27/96:33 a.m.YOW - FNT
1 stop15h 56mUnited Airlines
Deal found 13/9C$ 1,487
Sun 14/94:43 p.m.FNT - YYZ
1 stop25h 50mMultiple Airlines
Mon 15/99:00 p.m.YYZ - FNT
2 stops19h 08mMultiple Airlines
Deal found 14/9C$ 1,961
Sun 14/92:33 p.m.FNT - YYZ
1 stop21h 59mAmerican Airlines
Mon 15/93:11 p.m.YYZ - FNT
1 stop46h 52mAmerican Airlines
Deal found 14/9C$ 2,199
Sun 14/94:43 p.m.FNT - YYZ
2 stops17h 21mUnited Airlines
Mon 15/91:25 p.m.YYZ - FNT
2 stops9h 05mUnited Airlines
Deal found 14/9C$ 2,619

Cheapflights Fare Finder

 
Customize your flight search to find flights from Flint to Ontario 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 629,999 searches. Data last updated 15 September 2025.
Use the filters below to find and compare flights from Flint to Ontario that are best for you.

Fly from

Flint

Fly to

Ontario

Route

Depart

Return

Price

FlintMontreal

FNT - YUL

FNTYUL

Flint Bishop

Tue 28/10

2:15 p.m.-3:57 p.m.

1 stop25h 42m

Montreal Pierre Elliott Trudeau Intl

Tue 4/11

9:25 a.m.-10:30 p.m.

1 stop13h 05m

C$ 836

FlintMontreal

FNT - YUL

FNTYUL

Flint Bishop

Sat 4/10

2:33 p.m.-11:46 a.m.

1 stop21h 13m

Montreal Pierre Elliott Trudeau Intl

Thu 9/10

10:30 a.m.-11:09 p.m.

2 stops12h 39m

C$ 840

FlintMontreal

FNT - YUL

FNTYUL

Flint Bishop

Thu 19/2

3:41 p.m.-1:35 p.m.

2 stops21h 54m

Montreal Pierre Elliott Trudeau Intl

Fri 20/2

3:45 p.m.-3:18 p.m.

1 stop23h 33m

C$ 914

FlintMontreal

FNT - YUL

FNTYUL

Flint Bishop

Thu 19/2

7:00 a.m.-4:01 p.m.

1 stop9h 01m

Montreal Pierre Elliott Trudeau Intl

Fri 20/2

6:15 p.m.-4:57 p.m.

1 stop22h 42m

C$ 916

FlintMontreal

FNT - YUL

FNTYUL

Flint Bishop

Sat 4/10

2:05 p.m.-5:26 p.m.

1 stop27h 21m

Montreal Pierre Elliott Trudeau Intl

Thu 9/10

6:15 a.m.-4:08 p.m.

1 stop9h 53m

C$ 934

FlintToronto

FNT - YYZ

FNTYYZ

Flint Bishop

Tue 10/3

7:30 a.m.-7:24 p.m.

1 stop11h 54m

Toronto Pearson Intl

Sat 14/3

11:00 a.m.-7:58 p.m.

1 stop8h 58m

C$ 1,006

FlintToronto

FNT - YYZ

FNTYYZ

Flint Bishop

Tue 10/3

3:50 p.m.-11:51 a.m.

2 stops20h 01m

Toronto Pearson Intl

Sat 14/3

10:56 a.m.-10:36 p.m.

2 stops11h 40m

C$ 1,156

FlintOttawa

FNT - YOW

FNTYOW

Flint Bishop

Thu 19/2

7:00 a.m.-4:50 p.m.

1 stop9h 50m

Ottawa

Sun 22/2

6:20 a.m.-10:29 p.m.

1 stop16h 09m

C$ 1,311

FlintToronto

FNT - YYZ

FNTYYZ

Flint Bishop

Tue 28/10

8:30 a.m.-10:12 p.m.

3 stops37h 42m

C$ 335

FlintToronto

FNT - YYZ

FNTYYZ

Flint Bishop

Tue 28/10

2:15 p.m.-7:58 a.m.

2 stops17h 43m

C$ 419

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/9

Showing 1-10 of 11 results
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Best time to book a flight from Flint to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Flint with our price prediction graph.
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.

Cheapflights Insights

Everything you need to know about your flight from Flint to Ontario

What is the cheapest month to book a flight from Flint, Michigan to Region of Ontario?

Currently, January is the cheapest month in which you can book a flight from Flint, Michigan to Region of Ontario (average of C$ 169). Flying from Flint, Michigan to Region of Ontario in July is currently the most expensive (average of C$ 258). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Flint to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Flint to Ontario?

    Most people fly from Flint Bishop (FNT) if they book a flight from Flint to Ontario. Flint Bishop is conveniently located just 6.9 km from Flint’s city centre.

  • How long is the flight from Flint, Michigan to Region of Ontario?

    There are many flights that can get you from Flint, Michigan to Region of Ontario in 21h 13m. Fly via United Airlines or American Airlines to get the fastest option. There are 842 km between Flint, Michigan and Region of Ontario. This flight may include one or multiple stops.

  • What are the most popular routes from Flint, Michigan to Region of Ontario?

    When deciding which route to take from Flint, Michigan to Region of Ontario consider Flint Bishop - Toronto Pearson Intl, Flint Bishop - Ottawa or Flint Bishop - Montreal Pierre Elliott Trudeau Intl as they are the most popular.

  • Can I find deals for flights from Flint to Ontario that include hotel bookings?

    Yes. In addition to deals on Flint to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Flint to Ontario?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Flint to Ontario.

  • Can I find deals for business class flights from Flint to Ontario?

    Yes. Cheapflights offers flight deals from Flint to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Flint, Michigan to Region of Ontario?

    Currently, January is the cheapest month in which you can book a flight from Flint, Michigan to Region of Ontario (average of C$ 169). Flying from Flint, Michigan to Region of Ontario in July is currently the most expensive (average of C$ 258). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Flint to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
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How does Cheapflights help users find flights from Flint to Ontario?

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Can Cheapflights find flights from Flint to Ontario with no change fees?

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Yes, Cheapflights offers price alerts on Flint to Ontario flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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