HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Ontario

$193+ 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 8/13. Fares are subject to change and may not be available on all flights or dates of travel.
CHA — YYZ
Aug 1 — Aug 81
Sat 8/1
Sat 8/8
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Chattanooga to Ontario 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 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 July 2, 2026.

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.
Mon 8/34:48 pm
CHA
-
YUL
1 stop15h 49m
Delta
Wed 8/129:30 am
YUL
-
CHA
1 stop12h 46m
Delta
Deal found 7/1$546
This American Airlines deal was found by Cheapflights users on 6/28. 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.
Fri 7/246:13 am
CHA
-
YYZ
1 stop11h 22m
American Airlines
Tue 7/283:14 pm
YYZ
-
CHA
1 stop8h 38m
American Airlines
Deal found 6/28$563
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.
Sat 8/11:57 pm
CHA
-
YUL
1 stop18h 42m
Delta
Tue 8/119:30 am
YUL
-
CHA
1 stop12h 46m
Delta
Deal found 7/1$573
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 7/314:46 pm
CHA
-
YUL
1 stop15h 53m
Delta
Wed 8/129:30 am
YUL
-
CHA
1 stop12h 46m
Delta
Deal found 7/1$587
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.
Wed 8/56:00 am
CHA
-
YUL
1 stop7h 39m
Delta
Wed 8/129:30 am
YUL
-
CHA
1 stop12h 46m
Delta
Deal found 7/1$588
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.
Sat 8/11:57 pm
CHA
-
YUL
1 stop18h 42m
Delta
Fri 8/149:30 am
YUL
-
CHA
1 stop12h 46m
Delta
Deal found 7/1$600
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.
Mon 8/34:48 pm
CHA
-
YUL
1 stop15h 49m
Delta
Tue 8/119:30 am
YUL
-
CHA
2 stops12h 09m
Delta
Deal found 7/1$606
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.
Mon 8/34:48 pm
CHA
-
YUL
1 stop15h 49m
Delta
Sun 8/166:51 pm
YUL
-
CHA
1 stop4h 52m
Delta
Deal found 7/1$610
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 7/314:46 pm
CHA
-
YUL
1 stop15h 53m
Delta
Fri 8/149:30 am
YUL
-
CHA
1 stop12h 46m
Delta
Deal found 7/1$614
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.
Wed 8/56:50 pm
CHA
-
YUL
1 stop5h 02m
Delta
Thu 8/139:30 am
YUL
-
CHA
1 stop12h 46m
Delta
Deal found 7/1$615
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 7/314:46 pm
CHA
-
YUL
1 stop15h 53m
Delta
Sat 8/155:10 pm
YUL
-
CHA
1 stop5h 00m
Delta
Deal found 7/1$628
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.
Wed 8/56:00 am
CHA
-
YUL
1 stop5h 56m
Delta
Sat 8/155:10 pm
YUL
-
CHA
1 stop5h 00m
Delta
Deal found 7/1$629

Find flight deals from Chattanooga to Ontario

Keep the following information in mind while searching for Chattanooga to Ontario flight deals. Data was last updated July 2, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$563
(American Airlines)

One-way from

$193
(Kiwi.com)
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
Search Deals
One-way flight from Chattanooga Lovell Field to Ontario
Search Deals

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 July 2, 2026.
Use the filters below to find and compare flights from Chattanooga to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChattanoogaMontreal

CHA - YUL

CHAYUL

Chattanooga Lovell Field

Mon 8/3

4:48 pm-8:37 am

1 stop15h 49m

Montreal Pierre Elliott Trudeau Intl

Tue 8/11

9:30 am-10:16 pm

1 stop12h 46m

$546

ChattanoogaMontreal

CHA - YUL

CHAYUL

Chattanooga Lovell Field

Fri 7/31

4:46 pm-8:39 am

1 stop15h 53m

Montreal Pierre Elliott Trudeau Intl

Wed 8/12

9:30 am-10:16 pm

1 stop12h 46m

$587

ChattanoogaMontreal

CHA - YUL

CHAYUL

Chattanooga Lovell Field

Tue 8/4

4:48 pm-8:39 am

1 stop15h 51m

Montreal Pierre Elliott Trudeau Intl

Sat 8/15

7:00 am-11:56 am

1 stop4h 56m

$588

ChattanoogaMontreal

CHA - YUL

CHAYUL

Chattanooga Lovell Field

Sun 8/2

4:46 pm-8:37 am

1 stop15h 51m

Montreal Pierre Elliott Trudeau Intl

Fri 8/14

9:30 am-10:16 pm

1 stop12h 46m

$600

ChattanoogaMontreal

CHA - YUL

CHAYUL

Chattanooga Lovell Field

Fri 7/31

4:46 pm-8:39 am

1 stop15h 53m

Montreal Pierre Elliott Trudeau Intl

Mon 8/10

2:29 pm-10:16 pm

1 stop7h 47m

$650

ChattanoogaMontreal

CHA - YUL

CHAYUL

Chattanooga Lovell Field

Mon 11/16

6:00 am-12:15 pm

1 stop6h 15m

Montreal Pierre Elliott Trudeau Intl

Fri 11/20

7:00 am-4:06 pm

1 stop9h 06m

$672
Quickest round-trip

ChattanoogaToronto

CHA - YYZ

CHAYYZ

Chattanooga Lovell Field

Thu 9/17

5:35 am-10:23 am

1 stop4h 48m

Toronto Pearson Intl

Wed 9/30

6:00 am-3:35 pm

1 stop9h 35m

$685

ChattanoogaToronto

CHA - YYZ

CHAYYZ

Chattanooga Lovell Field

Tue 9/1

6:15 am-3:46 pm

1 stop9h 31m

Toronto Pearson Intl

Fri 9/4

9:00 pm-9:51 am

1 stop12h 51m

$686

ChattanoogaToronto

CHA - YYZ

CHAYYZ

Chattanooga Lovell Field

Sat 8/8

7:07 pm-9:54 am

1 stop14h 47m

Toronto Pearson Intl

Wed 8/12

11:00 am-12:10 am

1 stop13h 10m

$697

ChattanoogaToronto

CHA - YYZ

CHAYYZ

Chattanooga Lovell Field

Thu 9/3

10:44 am-12:35 pm

1 stop25h 51m

Toronto Pearson Intl

Mon 9/7

2:00 pm-9:54 am

1 stop19h 54m

$719

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/29

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

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
No data available for this route at this time. Please check back soon.

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 31m. Airlines will cover a distance of 667 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 - Toronto Pearson Intl or Chattanooga Lovell Field - Ottawa 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.