HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Ontario

$289+ Cheap flights from Chattanooga to Ontario (CHA - ONT)

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 12/19. Fares are subject to change and may not be available on all flights or dates of travel.
CHA — ONT
Nov 25 — Dec 21
Mon 11/25
Mon 12/2
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Chattanooga to Ontario with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Chattanooga to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Chattanooga (CHA) to Ontario (ONT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 20, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

November

Cheapest in

September

Round-trip from

$300
(Delta)

One-way from

$289
(American Airlines)
Provider with most accurate pricing for Chattanooga Lovell Field-Ontario flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chattanooga Lovell Field-Ontario flights.
Search Deals
High demand for flights, 33% potential price rise
Search Deals
Best time to find cheap flights, 38% potential price drop
Search Deals
From Chattanooga Lovell Field to Ontario
Search Deals
One-way flight from Chattanooga Lovell Field to Ontario
Search Deals

Find flight deals from Chattanooga to Ontario

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 November 20, 2024.

This Delta deal was found by Cheapflights users on 11/19. 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.
Mon 12/164:25 pmCHA - ONT
1 stop9h 37mDelta
Wed 12/2512:55 pmONT - CHA
1 stop7h 44mDelta
Deal found 11/19$300
This American Airlines deal was found by Cheapflights users on 11/19. 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.
Thu 12/197:23 amCHA - ONT
1 stop9h 35mAmerican Airlines
Sat 1/116:10 amONT - CHA
2 stops11h 08mAmerican Airlines
Deal found 11/19$434
This United Airlines deal was found by Cheapflights users on 11/19. 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 12/1212:12 pmCHA - ONT
2 stops14h 46mUnited Airlines
Sat 12/145:05 amONT - CHA
2 stops12h 56mUnited Airlines
Deal found 11/19$534

Find flights from Chattanooga to Ontario within your budget

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 2,629,791 searches. Data last updated November 20, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

ChattanoogaOntario

CHA - ONT

CHAONT

Chattanooga Lovell Field

Mon 12/16

4:25 pm-11:02 pm

1 stop9h 37m

Ontario

Wed 12/25

12:55 pm-11:39 pm

1 stop7h 44m

$300

ChattanoogaOntario

CHA - ONT

CHAONT

Chattanooga Lovell Field

Thu 12/19

7:23 am-1:58 pm

1 stop9h 35m

Ontario

Sat 1/11

6:10 am-8:18 pm

2 stops11h 08m

$434

ChattanoogaOntario

CHA - ONT

CHAONT

Chattanooga Lovell Field

Thu 12/12

12:12 pm-11:58 pm

2 stops14h 46m

Ontario

Sat 12/14

5:05 am-9:01 pm

2 stops12h 56m

$534

ChattanoogaOntario

CHA - ONT

CHAONT

Chattanooga Lovell Field

Thu 12/19

7:23 am-1:58 pm

1 stop9h 35m

$289

ChattanoogaOntario

CHA - ONT

CHAONT

Chattanooga Lovell Field

Mon 12/16

5:39 pm-2:33 pm

2 stops23h 54m

$323

ChattanoogaOntario

CHA - ONT

CHAONT

Chattanooga Lovell Field

Thu 12/19

5:29 am-10:46 am

1 stop8h 17m

$399

ChattanoogaOntario

CHA - ONT

CHAONT

Chattanooga Lovell Field

Tue 11/26

2:09 pm-11:01 pm

3 stops35h 52m

$919

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Compare providers for flights from Chattanooga to Ontario

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Chattanooga to Ontario in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Chattanooga-Ontario flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chattanooga-Ontario flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chattanooga-Ontario flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chattanooga-Ontario flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chattanooga-Ontario flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

Travel insights for flights from Chattanooga to Ontario

Get recent, data-driven insights about flights from Chattanooga to Ontario including ideal travel times, pricing trends, and more.

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

Currently, September is the cheapest month in which you can book a flight from Chattanooga to Ontario (average of $236). Flying from Chattanooga to Ontario in December is currently the most expensive (average of $298). 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 CHA to ONT?

Find hourly flight availability from Chattanooga to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 20, 2024.

One of the essential ways to save on airfare from Chattanooga to Ontario is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 29% on airfare.

What is the cheapest day to fly from Chattanooga to Ontario?

Use this chart to determine the cheapest time to fly round-trip from Chattanooga to Ontario. Price data was last updated on November 18, 2024.

Travelers seeking maximum savings on their Chattanooga to Ontario flight should consider departing on Tuesday evenings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Ontario by month

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

In terms of precipitation, rainfall in Ontario ranges from 0.1 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. June is typically the driest time to visit Ontario when rainfall is around 0.1 in.

Temperature in Ontario by month

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

If weather is an important factor for your trip to Ontario, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 53.6 F).

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated November 20, 2024.
Delta
8.0
Very good
8,756 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 10

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

Delta
8.0
Very good
8,756 reviews
Delta
8.0
Very good
8,756 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 10

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

United Airlines
7.4
Good
9,171 reviews
Delta
8.0
Very good
8,756 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 10

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
8,756 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 10

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 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 are the cheapest airlines flying from Chattanooga to Ontario round-trip?

    Delta, at $300, was found to be the cheapest airline from Chattanooga to Ontario.Alternate airlines to your destination round-trip include American Airlines and United Airlines. Users have found that Delta is 33% cheaper than the other options available to this destination.

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

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $289. United Airlines flights start at $323 while deals on Delta start at $399 one-way.

  • 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.

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

    Currently, September is the cheapest month in which you can book a flight from Chattanooga to Ontario (average of $236). Flying from Chattanooga to Ontario in December is currently the most expensive (average of $298). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Chattanooga to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
Nashville to Las Vegas flights
Nashville to Los Angeles flights
Memphis to Las Vegas flights
Nashville to San Francisco flights
Nashville to Ontario flights
Memphis to Los Angeles flights
Nashville to San Diego flights
Nashville to Burbank flights
Nashville to Santa Ana flights
Knoxville to Los Angeles flights
Memphis to Ontario flights
Knoxville to Las Vegas flights
Memphis to San Francisco flights
Knoxville to Ontario flights
Nashville to Oakland flights
Chattanooga to Las Vegas flights
Memphis to San Diego flights
Nashville to Palm Springs flights
Nashville to San Jose flights
Blountville to Las Vegas flights
Nashville to Fresno flights
Nashville to Sacramento flights
Knoxville to San Diego flights
Nashville to Reno flights
Memphis to San Jose flights
Memphis to Burbank flights
Chattanooga to San Diego flights
Knoxville to San Francisco flights
Chattanooga to Los Angeles flights
Memphis to Oakland flights
Knoxville to San Luis Obispo flights
Memphis to Long Beach flights
Knoxville to Sacramento flights
Chattanooga to Santa Ana flights
Knoxville to Santa Ana flights
Nashville to Long Beach flights
Knoxville to Reno flights
Knoxville to Palm Springs flights
Chattanooga to San Francisco flights
Memphis to Sacramento flights
Blountville to Los Angeles flights
Memphis to San Luis Obispo flights
Memphis to Monterey flights
Memphis to Palm Springs flights
Blountville to San Diego flights
Knoxville to Bakersfield flights
Blountville to Sacramento flights
Nashville to Santa Barbara flights
Memphis to Reno flights

Top 2 airlines flying from Chattanooga to Ontario

Discover the top 2 airlines that operate flights from Chattanooga to Ontario. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,629,791 searches. Data last updated November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$204Average$422FlexibilityNo cancel feeOn-time71%
DeltaCheapest$276Average$486FlexibilityNo cancel feeOn-timeN/A
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines