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$315+ Cheap flights from Blountville (TRI) to Ontario

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 11/23. Fares are subject to change and may not be available on all flights or dates of travel.
TRI — YYZ
Nov 15 — Nov 221
Sat 11/15
Sat 11/22
1 adult, Economy
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Find flight deals from Blountville to Ontario

Cheapest flights from Blountville to Ontario
Explore the most affordable flight options available from Blountville to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 16, 2025.

This Delta deal was found by Cheapflights users on 10/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/412:52 pmTRI - YYZ
1 stop4h 10mDelta
Sat 12/66:05 amYYZ - TRI
2 stops16h 29mDelta
Deal found 10/14$687
This Delta deal was found by Cheapflights users on 10/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/43:36 pmTRI - YYZ
1 stop6h 22mDelta
Sun 12/76:12 pmYYZ - TRI
1 stop4h 22mDelta
Deal found 10/16$719
This Delta deal was found by Cheapflights users on 10/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/224:41 pmTRI - YUL
1 stop7h 18mDelta
Sat 11/2912:45 pmYUL - TRI
1 stop9h 46mDelta
Deal found 10/16$722
This Delta deal was found by Cheapflights users on 10/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/56:05 amTRI - YYZ
2 stops8h 43mDelta
Sat 12/66:12 pmYYZ - TRI
1 stop4h 22mDelta
Deal found 10/15$729
This Delta deal was found by Cheapflights users on 10/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2812:50 pmTRI - YYZ
2 stops10h 00mDelta
Fri 12/56:30 amYYZ - TRI
2 stops12h 14mDelta
Deal found 10/14$734
This American Airlines deal was found by Cheapflights users on 10/15. 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 11/82:40 pmTRI - YOW
3 stops9h 59mAmerican Airlines
Thu 11/136:45 amYOW - TRI
2 stops15h 08mAmerican Airlines
Deal found 10/15$819
This Expedia deal was found by Cheapflights users on 10/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/56:05 amTRI - YYZ
2 stops17h 33mWestJet
Sat 12/610:50 pmYYZ - TRI
2 stops16h 03mWestJet
Deal found 10/16$2,409

Cheap flight deals from Blountville to Ontario

Keep the following information in mind while searching for Blountville to Ontario flight deals. Data was last updated October 16, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$687
(Delta)

One-way from

$315
(Kiwi.com)
Provider with most accurate pricing for Blountville Tri Cities TN/VA-Toronto (YTO) flight deals.
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Provider most trusted by Cheapflights users for Blountville Tri Cities TN/VA-Toronto (YTO) flights.
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From Blountville Tri Cities TN/VA to Ontario
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One-way flight from Blountville Tri Cities TN/VA to Ontario
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Blountville 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 2,558,603 searches. Data last updated October 16, 2025.
Use the filters below to find and compare flights from Blountville to Ontario that are best for you.

Fly from

Blountville

Fly to

Ontario

Route

Depart

Return

Price

BlountvilleToronto

TRI - YYZ

TRIYYZ

Blountville Tri Cities TN/VA

Fri 11/28

6:05 am-11:09 am

1 stop5h 04m

Toronto Pearson Intl

Fri 12/5

6:12 pm-10:34 pm

1 stop4h 22m

$719

BlountvilleToronto

TRI - YYZ

TRIYYZ

Blountville Tri Cities TN/VA

Fri 12/5

12:52 pm-5:02 pm

1 stop4h 10m

Toronto Pearson Intl

Sun 12/7

6:12 pm-10:34 pm

1 stop4h 22m

$719

BlountvilleToronto

TRI - YYZ

TRIYYZ

Blountville Tri Cities TN/VA

Thu 12/4

7:29 pm-11:59 pm

1 stop4h 30m

Toronto Pearson Intl

Sat 12/6

7:40 am-12:07 pm

1 stop4h 27m

$719

BlountvilleToronto

TRI - YYZ

TRIYYZ

Blountville Tri Cities TN/VA

Sun 4/12

6:55 pm-12:06 am

1 stop5h 11m

Toronto Pearson Intl

Wed 4/15

7:45 am-3:08 pm

1 stop7h 23m

$719

BlountvilleToronto

TRI - YYZ

TRIYYZ

Blountville Tri Cities TN/VA

Thu 12/4

7:29 pm-11:59 pm

1 stop4h 30m

Toronto Pearson Intl

Sun 12/7

6:10 am-12:07 pm

1 stop5h 57m

$719

BlountvilleMontreal

TRI - YUL

TRIYUL

Blountville Tri Cities TN/VA

Sat 11/22

4:41 pm-11:59 pm

1 stop7h 18m

Montreal Pierre Elliott Trudeau Intl

Sat 11/29

12:45 pm-10:31 pm

1 stop9h 46m

$722

BlountvilleOttawa

TRI - YOW

TRIYOW

Blountville Tri Cities TN/VA

Sat 11/8

2:40 pm-12:39 am

3 stops9h 59m

Ottawa

Thu 11/13

6:45 am-9:53 pm

2 stops15h 08m

$819

BlountvilleOttawa

TRI - YOW

TRIYOW

Blountville Tri Cities TN/VA

Sat 4/11

10:15 am-12:39 am

2 stops38h 24m

Ottawa

Wed 4/15

5:45 pm-3:08 pm

2 stops45h 23m

$1,793

BlountvilleToronto

TRI - YYZ

TRIYYZ

Blountville Tri Cities TN/VA

Sun 11/23

3:49 pm-2:54 pm

3 stops47h 05m

$315

BlountvilleToronto

TRI - YYZ

TRIYYZ

Blountville Tri Cities TN/VA

Sun 11/23

5:04 am-3:57 pm

1 stop10h 53m

$322

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/15

Best time to book a flight from Blountville to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Blountville 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 Blountville to Ontario

What is the cheapest month to book a flight from Blountville to Region of Ontario?

Currently, May is the cheapest month in which you can book a flight from Blountville to Region of Ontario (average of $173). Flying from Blountville to Region of Ontario in October is currently the most expensive (average of $1,063). 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.

What is the cheapest time of day to fly from TRI to ON?

Find hourly flight availability from Blountville to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 16, 2025.

When flying from Blountville to Region of Ontario, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 26% versus a flight at noon.

Related info for your journey

Find useful and relevant information for your journey from Blountville 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 Blountville to Ontario?

    Blountville Tri Cities TN/VA (TRI), located 5.7 mi from the city center, is the airport you fly out of when you book flights from Blountville to Ontario.

  • How long is the flight from Blountville to Region of Ontario?

    Departing from Blountville to Region of Ontario will take you 5h 04m. Airlines will cover a distance of 518 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Blountville to Region of Ontario?

    Most travelers choose Blountville Tri Cities TN/VA - Toronto Pearson Intl, Blountville Tri Cities TN/VA - Ottawa or Blountville Tri Cities TN/VA - Montreal Pierre Elliott Trudeau Intl when deciding on the best route from Blountville to Region of Ontario.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Blountville 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 Blountville to Region of Ontario?

    Currently, May is the cheapest month in which you can book a flight from Blountville to Region of Ontario (average of $173). Flying from Blountville to Region of Ontario in October is currently the most expensive (average of $1,063). 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 Blountville to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
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