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Chattanooga

$271+ Cheap flights from Ontario to Chattanooga (CHA)

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 5/15. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — CHA
Apr 6 — Apr 131
Sun 4/6
Sun 4/13
1 adult, Economy
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Cheap flight deals from Ontario to Chattanooga

Keep the following information in mind while searching for Ontario to Chattanooga flight deals. Data was last updated April 1, 2025.

Round-trip from

$480
(Delta)

One-way from

$271
(Delta)

Popular in

December

Cheapest in

January

Average price

$684
From Ontario to Chattanooga Lovell Field
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One-way flight from Ontario to Chattanooga Lovell Field
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Highest demand for flights based on searches. 2% potential increase in price ($19 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Ontario to Chattanooga

Cheapest flights from Ontario to Chattanooga
Explore the most affordable flight options available from Ontario to Chattanooga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 1, 2025.

This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1312:44 pmYUL - CHA
1 stop6h 11mDelta
Sat 5/177:00 amCHA - YUL
1 stop9h 04mDelta
Deal found 3/31$488
This American Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/247:29 amYUL - CHA
1 stop5h 42mAmerican Airlines
Sat 5/314:33 pmCHA - YUL
1 stop6h 11mAmerican Airlines
Deal found 4/1$495
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/76:00 amYYZ - CHA
1 stop7h 06mDelta
Wed 10/85:45 pmCHA - YYZ
1 stop6h 08mDelta
Deal found 3/31$510
This American Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/147:15 pmYYZ - CHA
1 stop4h 43mAmerican Airlines
Mon 4/218:19 pmCHA - YYZ
1 stop14h 46mAmerican Airlines
Deal found 3/31$527
This WestJet deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/76:30 amYYZ - CHA
2 stops26h 35mWestJet
Wed 10/83:15 pmCHA - YYZ
2 stops14h 58mWestJet
Deal found 3/31$554
This WestJet deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/246:45 amYUL - CHA
2 stops13h 17mWestJet
Sat 5/315:45 amCHA - YUL
2 stops34h 42mWestJet
Deal found 4/1$581
This United Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/36:05 pmYUL - CHA
2 stops17h 30mUnited Airlines
Sat 7/125:30 pmCHA - YUL
2 stops15h 08mUnited Airlines
Deal found 3/31$685
This United Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/142:30 pmYYZ - CHA
2 stops8h 30mUnited Airlines
Mon 4/2112:14 pmCHA - YYZ
2 stops9h 22mUnited Airlines
Deal found 3/31$920
This WestJet deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/206:00 amYHM - CHA
2 stops12h 55mWestJet
Mon 5/265:45 amCHA - YHM
2 stops18h 56mWestJet
Deal found 4/1$2,182

Cheapflights Fare Finder

Customize your flight search to find flights from Ontario to Chattanooga 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 2,558,603 searches. Data last updated April 1, 2025.
Use the filters below to find and compare flights from Ontario to Chattanooga that are best for you.

Fly from

Ontario

Fly to

Chattanooga

Route

Depart

Return

Price

MontrealChattanooga

YUL - CHA

YULCHA

Montreal Pierre Elliott Trudeau Intl

Tue 5/13

12:44 pm-6:55 pm

1 stop6h 11m

Chattanooga Lovell Field

Sat 5/17

7:00 am-4:04 pm

1 stop9h 04m

$488

MontrealChattanooga

YUL - CHA

YULCHA

Montreal Pierre Elliott Trudeau Intl

Sat 5/24

7:29 am-1:11 pm

1 stop5h 42m

Chattanooga Lovell Field

Sat 5/31

4:33 pm-10:44 pm

1 stop6h 11m

$495

TorontoChattanooga

YYZ - CHA

YYZCHA

Toronto Pearson Intl

Mon 4/14

7:15 pm-11:58 pm

1 stop4h 43m

Chattanooga Lovell Field

Mon 4/21

8:19 pm-11:05 am

1 stop14h 46m

$527

MontrealChattanooga

YUL - CHA

YULCHA

Montreal Pierre Elliott Trudeau Intl

Sat 5/24

6:45 am-8:02 pm

2 stops13h 17m

Chattanooga Lovell Field

Sat 5/31

5:45 am-4:27 pm

2 stops34h 42m

$581

TorontoChattanooga

YYZ - CHA

YYZCHA

Toronto Pearson Intl

Mon 4/14

8:00 pm-9:23 am

2 stops13h 23m

Chattanooga Lovell Field

Mon 4/21

3:16 pm-12:12 pm

1 stop20h 56m

$610

MontrealChattanooga

YUL - CHA

YULCHA

Montreal Pierre Elliott Trudeau Intl

Thu 7/3

6:05 pm-11:35 am

2 stops17h 30m

Chattanooga Lovell Field

Sat 7/12

5:30 pm-8:38 am

2 stops15h 08m

$685

TorontoChattanooga

YYZ - CHA

YYZCHA

Toronto Pearson Intl

Mon 4/14

2:30 pm-11:00 pm

2 stops8h 30m

Chattanooga Lovell Field

Mon 4/21

12:14 pm-9:36 pm

2 stops9h 22m

$920

HamiltonChattanooga

YHM - CHA

YHMCHA

Hamilton

Tue 5/20

6:00 am-6:55 pm

2 stops12h 55m

Chattanooga Lovell Field

Mon 5/26

5:45 am-12:41 am

2 stops18h 56m

$2,182

TorontoChattanooga

YYZ - CHA

YYZCHA

Toronto Pearson Intl

Thu 5/15

6:30 am-10:26 am

1 stop3h 56m

$271

MontrealChattanooga

YUL - CHA

YULCHA

Montreal Pierre Elliott Trudeau Intl

Tue 4/22

11:20 am-11:48 pm

2 stops12h 28m

$273

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

Showing 1-10 of 13 results
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Best time to book a flight from Ontario to Chattanooga

Have a flexible travel schedule? Discover the best time to fly to Chattanooga from Ontario 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 Ontario to Chattanooga

What is the cheapest month to book a flight from Region of Ontario to Chattanooga?

Currently, November is the cheapest month in which you can book a flight from Region of Ontario to Chattanooga (average of $323). Flying from Region of Ontario to Chattanooga in June is currently the most expensive (average of $446). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ON to CHA?

Find hourly flight availability from Ontario to Chattanooga. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 1, 2025.

When flying from Region of Ontario to Chattanooga, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Chattanooga by month

Plan your trip to Chattanooga by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chattanooga ranges from 3.3 - 5.0 inches per month. March is typically the wettest month, when rainfall can reach 5.0 in. October is typically the driest time to visit Chattanooga when rainfall is around 3.3 in.

Temperature in Chattanooga by month

Plan your trip to Chattanooga by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chattanooga, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Chattanooga

Get insights into the airlines that provide service to Chattanooga. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Chattanooga. Reviews last updated April 1, 2025.
Read through reviews of airlines operating flights from Ontario to Chattanooga, such as Delta, United Airlines and American Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,899 reviews

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,899 reviews
Delta
8.0
Very good
7,899 reviews

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,615 reviews
Delta
8.0
Very good
7,899 reviews

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,899 reviews

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
WestJet
7.2
Good
2,789 reviews
Delta
8.0
Very good
7,899 reviews

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Ontario to Chattanooga. 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 into for flights to Chattanooga from Ontario?

    For a flight from Ontario to Chattanooga, you will be flying into Lovell Field. Chattanooga Lovell Field (CHA) is just 6.0 mi from the center of the city.

  • What are the cheapest airlines to fly from Region of Ontario to Chattanooga one-way?

    The cheapest airlines for a one-way flight from Region of Ontario to Chattanooga are Delta ($271), American Airlines ($277), and WestJet ($361).

  • What are the most popular routes from Region of Ontario to Chattanooga?

    The most popular route from Region of Ontario to Chattanooga is Montreal Pierre Elliott Trudeau Intl - Chattanooga Lovell Field. You may also consider Toronto Pearson Intl - Chattanooga Lovell Field or Hamilton - Chattanooga Lovell Field.

  • Can I find deals for flights from Ontario to Chattanooga that include hotel bookings?

    Yes. In addition to deals on Ontario to Chattanooga flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Chattanooga?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Chattanooga.

  • Can I find deals for business class flights from Ontario to Chattanooga?

    Yes. Cheapflights offers flight deals from Ontario to Chattanooga by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Region of Ontario to Chattanooga?

    Currently, November is the cheapest month in which you can book a flight from Region of Ontario to Chattanooga (average of $323). Flying from Region of Ontario to Chattanooga in June is currently the most expensive (average of $446). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Ontario?

Book flights to Ontario if you plan to visit one of these locations
Ringgold

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Alternative routes for Ontario to Chattanooga

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