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Cheap flights from Chattanooga to Ontario from C$ 217

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 25/10. Fares are subject to change and may not be available on all flights or dates of travel.
CHA — YYZ
31 May — 7 Jun1
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 1 May 2026.

Thu 14/54:11 p.m.
CHA
-
YYZ
2 stops24h 58m
Multiple Airlines
Sun 17/56:30 a.m.
YYZ
-
CHA
1 stop14h 42m
Multiple Airlines
Deal found 26/4C$ 438
Fri 17/79:43 p.m.
CHA
-
YYZ
1 stop25h 52m
Multiple Airlines
Mon 20/79:50 a.m.
YYZ
-
CHA
1 stop11h 03m
Multiple Airlines
Deal found 29/4C$ 596
Thu 11/68:59 a.m.
CHA
-
YYZ
1 stop11h 56m
Multiple Airlines
Thu 18/612:55 p.m.
YYZ
-
CHA
2 stops32h 19m
Multiple Airlines
Deal found 27/4C$ 655
Sat 13/65:38 a.m.
CHA
-
YYZ
1 stop8h 55m
American Airlines
Sat 20/61:15 p.m.
YYZ
-
CHA
1 stop10h 35m
American Airlines
Deal found 28/4C$ 788
Thu 14/54:11 p.m.
CHA
-
YUL
1 stop22h 39m
Multiple Airlines
Thu 21/57:20 p.m.
YUL
-
CHA
2 stops25h 55m
Multiple Airlines
Deal found 28/4C$ 801
Wed 17/66:04 a.m.
CHA
-
YUL
1 stop12h 50m
Delta
Thu 9/79:30 a.m.
YUL
-
CHA
1 stop12h 46m
Delta
Deal found 27/4C$ 821
Thu 21/58:57 a.m.
CHA
-
YUL
1 stop29h 53m
Multiple Airlines
Wed 8/76:45 a.m.
YUL
-
CHA
2 stops25h 24m
Multiple Airlines
Deal found 29/4C$ 828
Thu 21/58:57 a.m.
CHA
-
YUL
1 stop29h 53m
Multiple Airlines
Sun 12/75:45 p.m.
YUL
-
CHA
2 stops27h 08m
Multiple Airlines
Deal found 29/4C$ 832
Sun 21/67:20 a.m.
CHA
-
YUL
1 stop11h 34m
Delta
Tue 7/79:30 a.m.
YUL
-
CHA
1 stop12h 46m
Delta
Deal found 29/4C$ 833
Thu 21/58:57 a.m.
CHA
-
YUL
1 stop29h 53m
Multiple Airlines
Tue 7/78:00 p.m.
YUL
-
CHA
2 stops36h 09m
Multiple Airlines
Deal found 27/4C$ 840
Thu 21/58:57 a.m.
CHA
-
YUL
1 stop29h 53m
Multiple Airlines
Sat 11/76:45 a.m.
YUL
-
CHA
2 stops25h 24m
Multiple Airlines
Deal found 29/4C$ 846
Wed 17/66:00 a.m.
CHA
-
YUL
2 stops12h 54m
Delta
Tue 7/79:30 a.m.
YUL
-
CHA
1 stop12h 46m
Delta
Deal found 27/4C$ 859

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 1 May 2026.

Round-trip from

C$ 438

One-way from

C$ 217
14/5-17/5
  • 14/5-17/5
  • 3 total stops
  • 39h 40m total
  • Chattanooga to Ontario
Search Deals
25/10
  • 25/10
  • 1 total stop
  • 27h 50m 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 1 May 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

Thu 14/5

4:11 p.m.-4:55 p.m.

1 stop24h 44m

Toronto Pearson Intl

Sun 17/5

9:30 a.m.-9:12 p.m.

1 stop11h 42m

C$ 642

ChattanoogaMontreal

CHA - YUL

CHAYUL

Chattanooga Lovell Field

Wed 17/6

6:04 a.m.-6:54 p.m.

1 stop12h 50m

Montreal Pierre Elliott Trudeau Intl

Thu 2/7

9:30 a.m.-10:22 p.m.

1 stop12h 52m

C$ 821

ChattanoogaMontreal

CHA - YUL

CHAYUL

Chattanooga Lovell Field

Fri 19/6

2:50 p.m.-11:55 p.m.

1 stop9h 05m

Montreal Pierre Elliott Trudeau Intl

Fri 3/7

9:30 a.m.-10:47 p.m.

1 stop13h 17m

C$ 929

ChattanoogaToronto

CHA - YYZ

CHAYYZ

Chattanooga Lovell Field

Wed 9/9

6:30 a.m.-7:37 p.m.

1 stop13h 07m

Toronto Pearson Intl

Mon 14/9

11:00 a.m.-8:49 p.m.

1 stop9h 49m

C$ 933

ChattanoogaMontreal

CHA - YUL

CHAYUL

Chattanooga Lovell Field

Wed 10/6

8:20 a.m.-6:54 p.m.

2 stops10h 34m

Montreal Pierre Elliott Trudeau Intl

Wed 17/6

9:30 a.m.-7:32 p.m.

2 stops10h 02m

C$ 949

ChattanoogaToronto

CHA - YYZ

CHAYYZ

Chattanooga Lovell Field

Mon 22/6

5:40 p.m.-3:46 p.m.

1 stop22h 06m

Toronto Pearson Intl

Fri 26/6

4:00 p.m.-9:34 a.m.

1 stop17h 34m

C$ 955

ChattanoogaToronto

CHA - YYZ

CHAYYZ

Chattanooga Lovell Field

Thu 4/6

6:00 a.m.-11:59 p.m.

1 stop17h 59m

Toronto Pearson Intl

Sun 7/6

8:50 a.m.-5:20 p.m.

1 stop8h 30m

C$ 975

ChattanoogaMontreal

CHA - YUL

CHAYUL

Chattanooga Lovell Field

Tue 2/6

5:58 p.m.-7:37 a.m.

1 stop13h 39m

Montreal Pierre Elliott Trudeau Intl

Sat 6/6

8:10 a.m.-5:02 p.m.

1 stop8h 52m

C$ 978

ChattanoogaMontreal

CHA - YUL

CHAYUL

Chattanooga Lovell Field

Wed 10/6

5:58 p.m.-7:37 a.m.

1 stop13h 39m

Montreal Pierre Elliott Trudeau Intl

Wed 17/6

8:10 a.m.-5:03 p.m.

1 stop8h 53m

C$ 978

ChattanoogaMontreal

CHA - YUL

CHAYUL

Chattanooga Lovell Field

Mon 22/6

6:04 a.m.-6:54 p.m.

1 stop12h 50m

Montreal Pierre Elliott Trudeau Intl

Sat 4/7

7:00 a.m.-12:24 p.m.

1 stop5h 24m

C$ 1,004

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/4

Showing 1-10 of 18 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 12h 50m. The distance between Chattanooga and Region of Ontario is about 1508 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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