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$387+ Cheap flights from Chattanooga (CHA) 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 12/19. Fares are subject to change and may not be available on all flights or dates of travel.
CHA — YYZ
Dec 4 — Dec 111
Thu 12/4
Thu 12/11
1 adult, Economy
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Find flight deals from Chattanooga to Ontario

Cheapest flights from Chattanooga to Ontario
Explore the most affordable flight options available from Chattanooga to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/4. 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 11/203:33 pmCHA - YYZ
2 stops23h 07mMultiple Airlines
Mon 11/247:55 pmYYZ - CHA
1 stop25h 18mMultiple Airlines
Deal found 11/4$424
This Kiwi.com deal was found by Cheapflights users on 11/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/183:46 pmCHA - YUL
2 stops24h 37mMultiple Airlines
Sun 1/44:35 pmYUL - CHA
1 stop22h 34mMultiple Airlines
Deal found 11/3$499
This United Airlines deal was found by Cheapflights users on 11/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/61:58 pmCHA - YUL
1 stop25h 59mUnited Airlines
Sun 12/76:00 pmYUL - CHA
2 stops26h 57mUnited Airlines
Deal found 11/3$670
This Delta deal was found by Cheapflights users on 11/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/187:25 amCHA - YUL
1 stop4h 35mDelta
Sun 1/46:35 pmYUL - CHA
1 stop28h 16mDelta
Deal found 11/2$676
This United Airlines deal was found by Cheapflights users on 11/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/125:34 pmCHA - YUL
2 stops20h 58mUnited Airlines
Sun 12/148:00 pmYUL - CHA
2 stops17h 23mUnited Airlines
Deal found 11/3$687
This Delta deal was found by Cheapflights users on 11/3. 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.
Wed 11/2611:12 amCHA - YUL
1 stop6h 09mDelta
Sat 11/297:00 amYUL - CHA
1 stop8h 29mDelta
Deal found 11/3$722
This Justfly.com deal was found by Cheapflights users on 11/3. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/186:56 amCHA - YUL
1 stop4h 39mWestJet
Sun 1/46:15 pmYUL - CHA
1 stop14h 50mWestJet
Deal found 11/3$725
This American Airlines deal was found by Cheapflights users on 11/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/186:03 pmCHA - YUL
1 stop4h 36mAmerican Airlines
Sun 1/47:30 amYUL - CHA
2 stops15h 19mAmerican Airlines
Deal found 11/3$727
This Delta deal was found by Cheapflights users on 11/4. 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.
Wed 11/261:32 pmCHA - YUL
2 stops10h 10mDelta
Sun 11/307:00 amYUL - CHA
1 stop7h 30mDelta
Deal found 11/4$732

Cheap flight deals from Chattanooga to Ontario

Keep the following information in mind while searching for Chattanooga to Ontario flight deals. Data was last updated November 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$424
(Kiwi.com)

One-way from

$387
(WestJet)
Provider with most accurate pricing for Chattanooga Lovell Field-Toronto (YTO) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chattanooga Lovell Field-Toronto (YTO) flights.
Search Deals
From Chattanooga Lovell Field to Ontario
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One-way flight from Chattanooga Lovell Field to Ontario
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Chattanooga 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 November 4, 2025.
Use the filters below to find and compare flights from Chattanooga to Ontario that are best for you.

Fly from

Chattanooga

Fly to

Ontario

Route

Depart

Return

Price

ChattanoogaToronto

CHA - YYZ

CHAYYZ

Chattanooga Lovell Field

Thu 11/20

3:33 pm-2:40 pm

2 stops23h 07m

Toronto Pearson Intl

Mon 11/24

7:55 pm-9:13 pm

1 stop25h 18m

$424

ChattanoogaMontreal

CHA - YUL

CHAYUL

Chattanooga Lovell Field

Thu 12/18

3:46 pm-4:23 pm

2 stops24h 37m

Montreal Pierre Elliott Trudeau Intl

Sun 1/4

4:35 pm-3:09 pm

1 stop22h 34m

$499

ChattanoogaToronto

CHA - YYZ

CHAYYZ

Chattanooga Lovell Field

Fri 4/3

2:01 pm-12:09 am

1 stop10h 08m

Toronto Pearson Intl

Tue 4/7

6:30 pm-1:28 pm

1 stop18h 58m

$542

ChattanoogaOttawa

CHA - YOW

CHAYOW

Chattanooga Lovell Field

Thu 2/19

2:44 pm-12:39 am

2 stops9h 55m

Ottawa

Mon 2/23

5:40 am-7:05 pm

2 stops13h 25m

$583

ChattanoogaMontreal

CHA - YUL

CHAYUL

Chattanooga Lovell Field

Thu 12/18

7:25 am-12:00 pm

1 stop4h 35m

Montreal Pierre Elliott Trudeau Intl

Sun 1/4

6:35 pm-10:51 pm

1 stop28h 16m

$676

ChattanoogaMontreal

CHA - YUL

CHAYUL

Chattanooga Lovell Field

Fri 12/12

5:34 pm-2:32 pm

2 stops20h 58m

Montreal Pierre Elliott Trudeau Intl

Sun 12/14

8:00 pm-1:23 pm

2 stops17h 23m

$687

ChattanoogaMontreal

CHA - YUL

CHAYUL

Chattanooga Lovell Field

Sat 12/6

1:58 pm-10:10 am

1 stop20h 12m

Montreal Pierre Elliott Trudeau Intl

Sun 12/7

4:45 pm-8:57 pm

1 stop28h 12m

$693

ChattanoogaMontreal

CHA - YUL

CHAYUL

Chattanooga Lovell Field

Wed 11/26

11:12 am-5:21 pm

1 stop6h 09m

Montreal Pierre Elliott Trudeau Intl

Sun 11/30

7:00 am-12:52 pm

1 stop5h 52m

$722

ChattanoogaMontreal

CHA - YUL

CHAYUL

Chattanooga Lovell Field

Fri 12/12

7:25 am-3:55 pm

1 stop8h 30m

Montreal Pierre Elliott Trudeau Intl

Sun 12/14

12:40 pm-5:34 pm

1 stop4h 54m

$722

ChattanoogaMontreal

CHA - YUL

CHAYUL

Chattanooga Lovell Field

Wed 11/26

11:12 am-5:21 pm

1 stop6h 09m

Montreal Pierre Elliott Trudeau Intl

Sat 11/29

7:00 am-3:29 pm

1 stop8h 29m

$722

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/4

Showing 1-10 of 13 results
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Best time to book a flight from Chattanooga to Ontario

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

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

Find hourly flight availability from Chattanooga 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 November 4, 2025.

One of the essential ways to save on airfare from Chattanooga to Region of Ontario is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 30% on airfare.

Related info for your journey

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

    Chattanooga Lovell Field (CHA) is the airport you will fly out of if you book a flight from Chattanooga to Ontario. It is only a 6.0 mi journey to Lovell Field (CHA) from Chattanooga’s city center.

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

    Departing from Chattanooga to Region of Ontario will take you 9h 55m. Airlines will cover a distance of 869 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Chattanooga 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.

See more FAQs

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Alternative routes for Chattanooga to Ontario

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