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Cheap flights from Chattanooga to Ontario from C$ 471

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 27/1. Fares are subject to change and may not be available on all flights or dates of travel.
CHA — YYZ
14 Jan — 21 Jan1
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 15 December 2025.

Mon 15/125:00 a.m.CHA - YUL
1 stop8h 49mAmerican Airlines
Mon 22/127:08 a.m.YUL - CHA
1 stop15h 41mAmerican Airlines
Deal found 14/12C$ 1,409
Mon 15/124:06 p.m.CHA - YUL
2 stops8h 37mWestJet
Mon 22/126:45 a.m.YUL - CHA
2 stops27h 11mWestJet
Deal found 14/12C$ 1,490

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 15 December 2025.

Round-trip from

C$ 493

One-way from

C$ 471
12/3-21/3
  • 12/3-21/3
  • 2 total stops
  • 59h 00m total
  • Chattanooga to Ontario
Search Deals
United Airlines
  • United Airlines
  • 27/1
  • 2 total stops
  • 17h 55m 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 15 December 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

Sun 15/3

5:26 p.m.-11:28 a.m.

1 stop18h 02m

Toronto Pearson Intl

Sat 21/3

3:40 p.m.-8:46 p.m.

1 stop29h 06m

C$ 526

ChattanoogaToronto

CHA - YYZ

CHAYYZ

Chattanooga Lovell Field

Thu 12/3

10:15 p.m.-7:36 p.m.

2 stops21h 21m

Toronto Pearson Intl

Sat 21/3

3:40 p.m.-8:46 p.m.

1 stop29h 06m

C$ 573

ChattanoogaToronto

CHA - YYZ

CHAYYZ

Chattanooga Lovell Field

Mon 16/3

7:15 a.m.-11:09 p.m.

1 stop15h 54m

Toronto Pearson Intl

Sat 21/3

7:50 a.m.-5:06 p.m.

1 stop9h 16m

C$ 825

ChattanoogaToronto

CHA - YYZ

CHAYYZ

Chattanooga Lovell Field

Tue 17/3

7:15 a.m.-8:27 p.m.

1 stop13h 12m

Toronto Pearson Intl

Sat 21/3

6:00 a.m.-5:06 p.m.

1 stop11h 06m

C$ 825

ChattanoogaMontreal

CHA - YUL

CHAYUL

Chattanooga Lovell Field

Thu 26/3

7:15 a.m.-6:35 p.m.

1 stop11h 20m

Montreal Pierre Elliott Trudeau Intl

Mon 6/4

7:30 p.m.-2:20 p.m.

2 stops18h 50m

C$ 833

ChattanoogaMontreal

CHA - YUL

CHAYUL

Chattanooga Lovell Field

Fri 27/2

1:45 p.m.-7:05 a.m.

2 stops17h 20m

Montreal Pierre Elliott Trudeau Intl

Sat 7/3

4:25 p.m.-4:38 p.m.

1 stop24h 13m

C$ 898

ChattanoogaToronto

CHA - YYZ

CHAYYZ

Chattanooga Lovell Field

Fri 13/3

5:59 p.m.-11:59 p.m.

1 stop6h 00m

Toronto Pearson Intl

Sat 21/3

6:00 a.m.-5:06 p.m.

1 stop11h 06m

C$ 923

ChattanoogaToronto

CHA - YYZ

CHAYYZ

Chattanooga Lovell Field

Sat 14/3

7:00 a.m.-3:08 p.m.

1 stop8h 08m

Toronto Pearson Intl

Sat 21/3

7:50 a.m.-5:06 p.m.

1 stop9h 16m

C$ 923

ChattanoogaMontreal

CHA - YUL

CHAYUL

Chattanooga Lovell Field

Thu 2/4

6:52 p.m.-3:03 p.m.

1 stop20h 11m

Montreal Pierre Elliott Trudeau Intl

Tue 7/4

12:30 p.m.-9:41 p.m.

1 stop9h 11m

C$ 932

ChattanoogaToronto

CHA - YYZ

CHAYYZ

Chattanooga Lovell Field

Sat 14/3

5:59 p.m.-8:22 a.m.

2 stops14h 23m

Toronto Pearson Intl

Sat 21/3

3:40 p.m.-8:46 p.m.

1 stop29h 06m

C$ 964

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/12

Showing 1-10 of 17 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 15h 54m. The distance between Chattanooga and Region of Ontario is about 1073 km.

  • 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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