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Cheap flights from Chattanooga to Ontario from C$ 472

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 7/9. Fares are subject to change and may not be available on all flights or dates of travel.
CHA — YYZ
3 Sep — 10 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Chattanooga to Ontario

Enter your travel dates to find the best prices.

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 4 August 2026.

Fri 6/119:51 a.m.
CHA
-
YYZ
1 stop13h 54m
American Airlines
Mon 9/117:09 a.m.
YYZ
-
CHA
1 stop15h 37m
American Airlines
Deal found 1/8C$ 736
Sat 29/87:57 a.m.
CHA
-
YYZ
1 stop10h 33m
American Airlines
Sat 5/91:15 p.m.
YYZ
-
CHA
1 stop10h 31m
American Airlines
Deal found 1/8C$ 766
Thu 27/87:52 a.m.
CHA
-
YYZ
1 stop15h 37m
American Airlines
Thu 3/97:20 a.m.
YYZ
-
CHA
1 stop10h 02m
American Airlines
Deal found 31/7C$ 793
Tue 15/124:00 p.m.
CHA
-
YUL
1 stop16h 44m
Delta
Mon 4/17:45 p.m.
YUL
-
CHA
1 stop26h 33m
Delta
Deal found 31/7C$ 799
Fri 18/96:00 a.m.
CHA
-
YYZ
1 stop8h 32m
American Airlines
Mon 21/96:30 a.m.
YYZ
-
CHA
1 stop10h 00m
American Airlines
Deal found 3/8C$ 814
Sat 5/96:18 p.m.
CHA
-
YUL
1 stop17h 25m
American Airlines
Mon 14/912:31 p.m.
YUL
-
CHA
1 stop9h 58m
American Airlines
Deal found 2/8C$ 835
Fri 28/82:43 p.m.
CHA
-
YYZ
2 stops31h 22m
Multiple Airlines
Mon 31/812:09 p.m.
YYZ
-
CHA
1 stop10h 01m
Multiple Airlines
Deal found 1/8C$ 877
Thu 27/87:52 a.m.
CHA
-
YYZ
1 stop15h 37m
American Airlines
Mon 31/83:14 p.m.
YYZ
-
CHA
1 stop8h 32m
American Airlines
Deal found 30/7C$ 891
Wed 12/87:52 a.m.
CHA
-
YUL
1 stop8h 58m
American Airlines
Wed 19/812:30 p.m.
YUL
-
CHA
1 stop11h 16m
American Airlines
Deal found 30/7C$ 893
Fri 6/116:50 a.m.
CHA
-
YYZ
1 stop11h 55m
United Airlines
Mon 9/114:30 p.m.
YYZ
-
CHA
1 stop17h 14m
United Airlines
Deal found 31/7C$ 911
Sat 29/86:15 a.m.
CHA
-
YYZ
1 stop17h 21m
United Airlines
Sat 5/92:05 p.m.
YYZ
-
CHA
2 stops19h 46m
United Airlines
Deal found 1/8C$ 919
Mon 14/91:51 p.m.
CHA
-
YYZ
1 stop10h 08m
United Airlines
Fri 18/96:50 p.m.
YYZ
-
CHA
1 stop15h 05m
United Airlines
Deal found 30/7C$ 926

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 4 August 2026.

Round-trip from

C$ 736

One-way from

C$ 472
American Airlines
  • American Airlines
  • 6/11-9/11
  • 2 total stops
  • 29h 31m total
  • Chattanooga to Ontario
Search Deals
7/9
  • 7/9
  • 2 total stops
  • 21h 58m total
  • Chattanooga 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 629,999 searches. Data last updated 4 August 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

ChattanoogaToronto

CHA - YYZ

CHAYYZ

Chattanooga Lovell Field

Fri 28/8

7:52 a.m.-6:30 p.m.

1 stop10h 38m

Toronto Pearson Intl

Mon 31/8

11:39 a.m.-11:46 p.m.

1 stop12h 07m

C$ 793

ChattanoogaToronto

CHA - YYZ

CHAYYZ

Chattanooga Lovell Field

Thu 27/8

7:52 a.m.-11:29 p.m.

1 stop15h 37m

Toronto Pearson Intl

Thu 3/9

7:20 a.m.-5:22 p.m.

1 stop10h 02m

C$ 793

ChattanoogaMontreal

CHA - YUL

CHAYUL

Chattanooga Lovell Field

Wed 16/12

4:00 p.m.-8:44 a.m.

1 stop16h 44m

Montreal Pierre Elliott Trudeau Intl

Mon 4/1

7:45 p.m.-10:18 p.m.

1 stop26h 33m

C$ 799

ChattanoogaToronto

CHA - YYZ

CHAYYZ

Chattanooga Lovell Field

Thu 27/8

7:52 a.m.-11:29 p.m.

1 stop15h 37m

Toronto Pearson Intl

Mon 31/8

3:14 p.m.-11:46 p.m.

1 stop8h 32m

C$ 891

ChattanoogaToronto

CHA - YYZ

CHAYYZ

Chattanooga Lovell Field

Fri 6/11

6:50 a.m.-6:45 p.m.

1 stop11h 55m

Toronto Pearson Intl

Mon 9/11

4:30 p.m.-9:44 a.m.

1 stop17h 14m

C$ 911

ChattanoogaToronto

CHA - YYZ

CHAYYZ

Chattanooga Lovell Field

Mon 14/9

1:51 p.m.-11:59 p.m.

1 stop10h 08m

Toronto Pearson Intl

Fri 18/9

6:50 p.m.-9:55 a.m.

1 stop15h 05m

C$ 926
Quickest round-trip

ChattanoogaToronto

CHA - YYZ

CHAYYZ

Chattanooga Lovell Field

Tue 24/11

6:40 a.m.-11:15 a.m.

1 stop4h 35m

Toronto Pearson Intl

Sat 28/11

6:15 p.m.-10:11 p.m.

1 stop3h 56m

C$ 942

ChattanoogaMontreal

CHA - YUL

CHAYUL

Chattanooga Lovell Field

Tue 15/12

6:36 a.m.-10:42 p.m.

1 stop16h 06m

Montreal Pierre Elliott Trudeau Intl

Mon 4/1

3:59 p.m.-8:39 a.m.

2 stops16h 40m

C$ 943

ChattanoogaMontreal

CHA - YUL

CHAYUL

Chattanooga Lovell Field

Thu 13/8

5:14 a.m.-10:53 p.m.

1 stop17h 39m

Montreal Pierre Elliott Trudeau Intl

Sun 16/8

7:29 a.m.-7:42 p.m.

1 stop12h 13m

C$ 959

ChattanoogaMontreal

CHA - YUL

CHAYUL

Chattanooga Lovell Field

Sat 5/9

12:58 p.m.-9:44 p.m.

2 stops8h 46m

Montreal Pierre Elliott Trudeau Intl

Mon 14/9

4:15 p.m.-11:19 p.m.

2 stops7h 04m

C$ 966

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/8

Showing 1-10 of 23 resultsSorted by cheapest first
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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

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), located 9.7 km from the city centre, is the airport you fly out of when you book flights from Chattanooga to Ontario.

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

    Departing from Chattanooga to Region of Ontario will take you 10h 38m. The distance between Chattanooga and Region of Ontario is about 1073 km. This flight may include one or multiple stops.

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

Certainly. Search results for flights to Ontario from Chattanooga shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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