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Cheap flights from Chattanooga to Ontario from C$ 782

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/2. Fares are subject to change and may not be available on all flights or dates of travel.
CHA — YYZ
28 Feb — 7 Mar1
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 29 January 2026.

Thu 19/26:30 a.m.
CHA
-
YUL
1 stop9h 31m
United Airlines
Sun 22/29:25 a.m.
YUL
-
CHA
1 stop11h 25m
United Airlines
Deal found 28/1C$ 782
Thu 26/29:23 p.m.
CHA
-
YUL
1 stop17h 47m
Multiple Airlines
Sun 1/36:45 a.m.
YUL
-
CHA
2 stops13h 48m
Multiple Airlines
Deal found 28/1C$ 805
Thu 26/34:25 p.m.
CHA
-
YUL
1 stop16h 05m
Delta
Mon 6/47:30 p.m.
YUL
-
CHA
2 stops18h 39m
Delta
Deal found 28/1C$ 842
Thu 26/21:15 p.m.
CHA
-
YUL
1 stop21h 05m
United Airlines
Sun 1/31:10 p.m.
YUL
-
CHA
1 stop23h 06m
United Airlines
Deal found 28/1C$ 908
Thu 26/32:01 p.m.
CHA
-
YUL
1 stop25h 54m
United Airlines
Mon 6/44:55 p.m.
YUL
-
CHA
1 stop24h 11m
United Airlines
Deal found 28/1C$ 929
Fri 13/36:15 p.m.
CHA
-
YUL
1 stop5h 30m
Delta
Fri 20/32:29 p.m.
YUL
-
CHA
1 stop8h 25m
Delta
Deal found 27/1C$ 945
Fri 22/56:10 a.m.
CHA
-
YUL
1 stop10h 47m
American Airlines
Sun 24/512:30 p.m.
YUL
-
CHA
1 stop9h 03m
American Airlines
Deal found 27/1C$ 956
Fri 13/35:22 p.m.
CHA
-
YYZ
1 stop5h 57m
United Airlines
Fri 20/36:40 p.m.
YYZ
-
CHA
1 stop15h 32m
United Airlines
Deal found 27/1C$ 1,006
Fri 22/57:30 a.m.
CHA
-
YUL
2 stops10h 55m
WestJet
Sun 24/56:00 a.m.
YUL
-
CHA
1 stop16h 01m
WestJet
Deal found 27/1C$ 1,013
Thu 5/21:00 p.m.
CHA
-
YYZ
1 stop10h 19m
United Airlines
Sun 8/29:00 p.m.
YYZ
-
CHA
1 stop19h 54m
United Airlines
Deal found 26/1C$ 1,359
Thu 5/25:30 a.m.
CHA
-
YYZ
1 stop5h 38m
WestJet
Thu 12/26:10 a.m.
YYZ
-
CHA
1 stop8h 10m
WestJet
Deal found 27/1C$ 1,392

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 29 January 2026.

Round-trip from

C$ 782
United Airlines
  • United Airlines
  • 19/2-22/2
  • 2 total stops
  • 20h 56m 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 29 January 2026.
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

ChattanoogaMontreal

CHA - YUL

CHAYUL

Chattanooga Lovell Field

Thu 19/2

6:30 a.m.-4:01 p.m.

1 stop9h 31m

Montreal Pierre Elliott Trudeau Intl

Sun 22/2

9:25 a.m.-8:50 p.m.

1 stop11h 25m

C$ 782

ChattanoogaMontreal

CHA - YUL

CHAYUL

Chattanooga Lovell Field

Thu 26/2

9:23 p.m.-3:10 p.m.

1 stop17h 47m

Montreal Pierre Elliott Trudeau Intl

Sun 1/3

6:45 a.m.-8:33 p.m.

2 stops13h 48m

C$ 805

ChattanoogaMontreal

CHA - YUL

CHAYUL

Chattanooga Lovell Field

Thu 26/3

4:25 p.m.-8:30 a.m.

1 stop16h 05m

Montreal Pierre Elliott Trudeau Intl

Mon 6/4

7:30 p.m.-2:09 p.m.

2 stops18h 39m

C$ 842

ChattanoogaMontreal

CHA - YUL

CHAYUL

Chattanooga Lovell Field

Thu 26/2

1:15 p.m.-10:20 a.m.

1 stop21h 05m

Montreal Pierre Elliott Trudeau Intl

Sun 1/3

1:10 p.m.-12:16 p.m.

1 stop23h 06m

C$ 908

ChattanoogaMontreal

CHA - YUL

CHAYUL

Chattanooga Lovell Field

Thu 26/3

2:01 p.m.-3:55 p.m.

1 stop25h 54m

Montreal Pierre Elliott Trudeau Intl

Mon 6/4

4:55 p.m.-5:06 p.m.

1 stop24h 11m

C$ 929

ChattanoogaMontreal

CHA - YUL

CHAYUL

Chattanooga Lovell Field

Fri 13/3

6:15 p.m.-11:45 p.m.

1 stop5h 30m

Montreal Pierre Elliott Trudeau Intl

Fri 20/3

2:29 p.m.-10:54 p.m.

1 stop8h 25m

C$ 945

ChattanoogaToronto

CHA - YYZ

CHAYYZ

Chattanooga Lovell Field

Fri 13/3

5:22 p.m.-11:19 p.m.

1 stop5h 57m

Toronto Pearson Intl

Fri 20/3

6:40 p.m.-10:12 a.m.

1 stop15h 32m

C$ 1,006

ChattanoogaMontreal

CHA - YUL

CHAYUL

Chattanooga Lovell Field

Fri 22/5

7:30 a.m.-6:25 p.m.

2 stops10h 55m

Montreal Pierre Elliott Trudeau Intl

Sun 24/5

6:00 a.m.-10:01 p.m.

1 stop16h 01m

C$ 1,013

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/1

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 9h 31m. 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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Alternative routes for Chattanooga to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
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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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