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$178+ 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 7/17. Fares are subject to change and may not be available on all flights or dates of travel.
TRI — YYZ
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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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 July 3, 2025.

Round-trip from

$683
(Delta)

One-way from

$178
(Kiwi.com)
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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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 July 3, 2025.

This Delta deal was found by Cheapflights users on 7/1. 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 8/151:21 pmTRI - YYZ
2 stops10h 22mDelta
Fri 8/226:15 amYYZ - TRI
1 stop6h 26mDelta
Deal found 7/1$683
This Delta deal was found by Cheapflights users on 7/1. 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 8/153:40 pmTRI - YUL
1 stop8h 13mDelta
Fri 8/227:00 amYUL - TRI
1 stop5h 41mDelta
Deal found 7/1$708
This American Airlines deal was found by Cheapflights users on 7/1. 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.
Fri 8/157:22 pmTRI - YUL
2 stops14h 24mAmerican Airlines
Fri 8/2210:31 amYUL - TRI
2 stops12h 30mAmerican Airlines
Deal found 7/1$737
This Priceline deal was found by Cheapflights users on 7/2. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/166:11 amTRI - YYZ
1 stop4h 12mWestJet
Sat 8/237:45 amYYZ - TRI
1 stop4h 56mWestJet
Deal found 7/2$743
This Delta deal was found by Cheapflights users on 7/3. 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 11/112:49 pmTRI - YOW
2 stops11h 21mDelta
Wed 11/195:55 amYOW - TRI
2 stops12h 16mDelta
Deal found 7/3$886
This FlightHub deal was found by Cheapflights users on 7/3. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/16:05 amTRI - YOW
2 stops18h 05mWestJet
Sat 11/225:55 amYOW - TRI
2 stops51h 39mWestJet
Deal found 7/3$1,764

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 July 3, 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 8/15

1:21 pm-11:43 pm

2 stops10h 22m

Toronto Pearson Intl

Fri 8/22

6:15 am-12:41 pm

1 stop6h 26m

$683

BlountvilleMontreal

TRI - YUL

TRIYUL

Blountville Tri Cities TN/VA

Fri 8/15

3:40 pm-11:53 pm

1 stop8h 13m

Montreal Pierre Elliott Trudeau Intl

Fri 8/22

7:00 am-12:41 pm

1 stop5h 41m

$708

BlountvilleMontreal

TRI - YUL

TRIYUL

Blountville Tri Cities TN/VA

Fri 8/15

7:22 pm-9:46 am

2 stops14h 24m

Montreal Pierre Elliott Trudeau Intl

Fri 8/22

10:31 am-11:01 pm

2 stops12h 30m

$737

BlountvilleToronto

TRI - YYZ

TRIYYZ

Blountville Tri Cities TN/VA

Sat 8/16

6:11 am-10:23 am

1 stop4h 12m

Toronto Pearson Intl

Sat 8/23

7:45 am-12:41 pm

1 stop4h 56m

$743

BlountvilleOttawa

TRI - YOW

TRIYOW

Blountville Tri Cities TN/VA

Sat 11/1

12:49 pm-12:10 am

2 stops11h 21m

Ottawa

Wed 11/19

5:55 am-6:11 pm

2 stops12h 16m

$886

BlountvilleOttawa

TRI - YOW

TRIYOW

Blountville Tri Cities TN/VA

Sat 11/1

6:05 am-12:10 am

2 stops18h 05m

Ottawa

Sat 11/22

5:55 am-9:34 am

2 stops51h 39m

$1,764

BlountvilleToronto

TRI - YYZ

TRIYYZ

Blountville Tri Cities TN/VA

Thu 7/17

3:39 pm-1:55 pm

1 stop22h 16m

$178

BlountvilleMontreal

TRI - YUL

TRIYUL

Blountville Tri Cities TN/VA

Tue 12/16

9:00 am-10:40 pm

1 stop13h 40m

$359

BlountvilleToronto

TRI - YYZ

TRIYYZ

Blountville Tri Cities TN/VA

Fri 7/18

6:00 am-12:05 pm

1 stop6h 05m

$429

BlountvilleToronto

TRI - YYZ

TRIYYZ

Blountville Tri Cities TN/VA

Thu 7/17

2:46 pm-11:05 pm

2 stops8h 19m

$434

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

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, January is the cheapest month in which you can book a flight from Blountville to Region of Ontario (average of $243). Flying from Blountville to Region of Ontario in August is currently the most expensive (average of $348). 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 July 3, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Blountville to Region of Ontario as you normally would.

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated July 3, 2025.
See what other customers who have flown with Delta, American Airlines, and WestJet from Blountville to Ontario have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,970 reviews

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,970 reviews
Delta
8.0
Very good
7,970 reviews

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,970 reviews

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
WestJet
7.2
Good
2,917 reviews
Delta
8.0
Very good
7,970 reviews

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • 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, January is the cheapest month in which you can book a flight from Blountville to Region of Ontario (average of $243). Flying from Blountville to Region of Ontario in August is currently the most expensive (average of $348). 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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See prices for flight routes from nearby airports that may be better suited for you.
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