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Cheap flights from Chattanooga to Ontario from C$ 337

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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
CHA — YYZ
28 Nov — 5 Dec1
1 adult
1 adult, Economy, 0 bags

Find 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 October 2025.

Mon 8/126:30 a.m.CHA - YYZ
1 stop11h 14mAmerican Airlines
Mon 15/126:00 a.m.YYZ - CHA
1 stop12h 05mAmerican Airlines
Deal found 29/10C$ 514
Fri 12/126:30 a.m.CHA - YYZ
1 stop14h 59mAmerican Airlines
Fri 19/1211:38 a.m.YYZ - CHA
1 stop10h 40mAmerican Airlines
Deal found 28/10C$ 634
Mon 8/1212:11 p.m.CHA - YYZ
2 stops11h 09mUnited Airlines
Mon 15/1212:05 p.m.YYZ - CHA
1 stop8h 52mUnited Airlines
Deal found 29/10C$ 861
Thu 18/127:25 a.m.CHA - YUL
1 stop4h 35mDelta
Sun 4/16:35 p.m.YUL - CHA
1 stop28h 16mDelta
Deal found 26/10C$ 947
Fri 12/125:34 p.m.CHA - YYZ
1 stop25h 00mUnited Airlines
Fri 19/1212:05 p.m.YYZ - CHA
1 stop8h 46mUnited Airlines
Deal found 28/10C$ 966
Fri 19/126:56 a.m.CHA - YUL
1 stop4h 39mDelta
Sun 4/16:35 p.m.YUL - CHA
1 stop28h 16mDelta
Deal found 26/10C$ 984
Thu 18/121:41 p.m.CHA - YUL
2 stops34h 49mMultiple Airlines
Sun 4/17:00 a.m.YUL - CHA
1 stop7h 20mMultiple Airlines
Deal found 26/10C$ 995
Wed 26/117:25 a.m.CHA - YUL
1 stop4h 34mDelta
Sat 29/117:00 a.m.YUL - CHA
1 stop8h 29mDelta
Deal found 28/10C$ 1,009
Thu 18/126:56 a.m.CHA - YUL
1 stop4h 39mWestJet
Sun 4/16:15 p.m.YUL - CHA
1 stop14h 50mWestJet
Deal found 26/10C$ 1,016
Wed 26/115:50 a.m.CHA - YUL
2 stops6h 09mDelta
Sun 30/116:26 p.m.YUL - CHA
1 stop5h 01mDelta
Deal found 29/10C$ 1,023
Thu 18/128:38 a.m.CHA - YUL
1 stop7h 19mUnited Airlines
Sun 4/18:00 p.m.YUL - CHA
2 stops15h 40mUnited Airlines
Deal found 26/10C$ 1,034
Sat 8/1112:10 p.m.CHA - YYZ
1 stop9h 11mUnited Airlines
Sat 15/112:15 p.m.YYZ - CHA
1 stop8h 44mUnited Airlines
Deal found 29/10C$ 1,093

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 29 October 2025.

Round-trip from

C$ 514

One-way from

C$ 337
American Airlines
  • American Airlines
  • 8/12-15/12
  • 2 total stops
  • 23h 19m total
  • Chattanooga to Ontario
Search Deals
5/12
  • 5/12
  • 3 total stops
  • 42h 00m 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 October 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

Mon 8/12

6:30 a.m.-5:44 p.m.

1 stop11h 14m

Toronto Pearson Intl

Mon 15/12

6:00 a.m.-6:05 p.m.

1 stop12h 05m

C$ 514

ChattanoogaToronto

CHA - YYZ

CHAYYZ

Chattanooga Lovell Field

Fri 3/4

2:01 p.m.-11:02 p.m.

1 stop9h 01m

Toronto Pearson Intl

Tue 7/4

9:00 p.m.-4:55 p.m.

1 stop19h 55m

C$ 743

ChattanoogaToronto

CHA - YYZ

CHAYYZ

Chattanooga Lovell Field

Mon 8/12

12:11 p.m.-11:20 p.m.

2 stops11h 09m

Toronto Pearson Intl

Mon 15/12

12:05 p.m.-8:57 p.m.

1 stop8h 52m

C$ 861

ChattanoogaMontreal

CHA - YUL

CHAYUL

Chattanooga Lovell Field

Thu 18/12

7:25 a.m.-12:00 p.m.

1 stop4h 35m

Montreal Pierre Elliott Trudeau Intl

Sun 4/1

6:35 p.m.-10:51 p.m.

1 stop28h 16m

C$ 947

ChattanoogaToronto

CHA - YYZ

CHAYYZ

Chattanooga Lovell Field

Fri 12/12

5:34 p.m.-6:34 p.m.

1 stop25h 00m

Toronto Pearson Intl

Fri 19/12

12:05 p.m.-8:51 p.m.

1 stop8h 46m

C$ 966

ChattanoogaMontreal

CHA - YUL

CHAYUL

Chattanooga Lovell Field

Fri 19/12

6:56 a.m.-11:35 a.m.

1 stop4h 39m

Montreal Pierre Elliott Trudeau Intl

Sun 4/1

6:35 p.m.-10:51 p.m.

1 stop28h 16m

C$ 984

ChattanoogaMontreal

CHA - YUL

CHAYUL

Chattanooga Lovell Field

Thu 18/12

1:41 p.m.-12:30 a.m.

2 stops34h 49m

Montreal Pierre Elliott Trudeau Intl

Sun 4/1

7:00 a.m.-2:20 p.m.

1 stop7h 20m

C$ 995

ChattanoogaMontreal

CHA - YUL

CHAYUL

Chattanooga Lovell Field

Sun 5/4

12:10 p.m.-9:01 p.m.

1 stop8h 51m

Montreal Pierre Elliott Trudeau Intl

Tue 7/4

9:25 a.m.-9:07 p.m.

1 stop11h 42m

C$ 1,000

ChattanoogaMontreal

CHA - YUL

CHAYUL

Chattanooga Lovell Field

Wed 26/11

6:21 p.m.-11:59 p.m.

1 stop5h 38m

Montreal Pierre Elliott Trudeau Intl

Sun 30/11

6:26 p.m.-11:27 p.m.

1 stop5h 01m

C$ 1,009

ChattanoogaMontreal

CHA - YUL

CHAYUL

Chattanooga Lovell Field

Thu 27/11

7:25 a.m.-11:59 a.m.

1 stop4h 34m

Montreal Pierre Elliott Trudeau Intl

Sun 30/11

6:26 p.m.-11:27 p.m.

1 stop5h 01m

C$ 1,009

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/10

Showing 1-10 of 22 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
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 4h 35m. 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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