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Cheap flights from Chattanooga to Los Angeles from $94

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chattanooga to Los Angeles departing on 12/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Chattanooga to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
1:53 pm - 9:07 pmCHA-ONT
10h 14m1 stop
American Airlines Logo
10:34 pm - 9:52 amONT-CHA
8h 18m1 stop
$288American Airlines
Find Deal
Sun, Dec 7 - Sun, Dec 14
Delta Logo
3:15 pm - 9:14 pmCHA-ONT
8h 59m1 stop
Delta Logo
10:30 pm - 9:05 amONT-CHA
7h 35m1 stop
$289Delta
Find Deal
Sat, Feb 21 - Wed, Feb 25
American Airlines Logo
6:14 pm - 10:28 pmCHA-ONT
7h 14m1 stop
American Airlines Logo
3:04 pm - 12:09 amONT-CHA
6h 05m1 stop
$290American Airlines
Find Deal
Sat, Dec 6 - Sat, Dec 13
Delta Logo
3:15 pm - 9:14 pmCHA-ONT
8h 59m1 stop
Delta Logo
5:05 pm - 9:05 amONT-CHA
13h 00m2 stops
$294Delta
Find Deal
Sat, Feb 21 - Wed, Feb 25
Delta Logo
3:10 pm - 11:04 pmCHA-ONT
10h 54m2 stops
Delta Logo
4:49 pm - 9:15 amONT-CHA
13h 26m2 stops
$299Delta
Find Deal
Wed, Nov 12 - Sat, Nov 15
Delta Logo
4:00 pm - 9:14 pmCHA-ONT
8h 14m1 stop
Delta Logo
10:30 pm - 9:05 amONT-CHA
7h 35m1 stop
$310Delta
Find Deal
Sat, Jan 10 - Sat, Jan 17
Delta Logo
3:15 pm - 9:14 pmCHA-ONT
8h 59m1 stop
Delta Logo
10:30 pm - 9:05 amONT-CHA
7h 35m1 stop
$314Delta
Find Deal
Fri, Jan 9 - Fri, Jan 16
Delta Logo
5:30 am - 12:34 pmCHA-ONT
10h 04m2 stops
Delta Logo
10:30 pm - 9:05 amONT-CHA
7h 35m1 stop
$315Delta
Find Deal
Sat, Jan 10 - Sat, Jan 17
United Airlines Logo
12:10 pm - 8:44 pmCHA-ONT
11h 34m2 stops
United Airlines Logo
7:00 am - 4:45 pmONT-CHA
6h 45m1 stop
$434United Airlines
Find Deal
Thu, Nov 6 - Sun, Nov 9
United Airlines Logo
5:20 pm - 10:31 pmCHA-ONT
8h 11m1 stop
United Airlines Logo
6:38 pm - 11:33 amONT-CHA
13h 55m2 stops
$435United Airlines
Find Deal
Fri, Nov 14 - Mon, Nov 17

American Airlines flights from Chattanooga to Ontario

Our best American Airlines deals on Chattanooga to Ontario flight tickets
American Airlines
Dec 7
CHA1:53 pmChattanooga Lovell Field
10h 14m
1 stop
ONT9:07 pmOntario
Dec 14
ONT10:34 pmOntario
8h 18m
1 stop
CHA9:52 amChattanooga Lovell Field
$288
Find similar
American Airlines
Dec 6
CHA6:14 pmChattanooga Lovell Field
7h 14m
1 stop
ONT10:28 pmOntario
Dec 13
ONT3:04 pmOntario
6h 05m
1 stop
CHA12:09 amChattanooga Lovell Field
$290
Find similar
American Airlines
Feb 19
CHA6:30 pmChattanooga Lovell Field
8h 13m
1 stop
ONT11:43 pmOntario
Feb 22
ONT11:55 pmOntario
8h 15m
1 stop
CHA11:10 amChattanooga Lovell Field
$376
Find similar

Delta flights from Chattanooga to Ontario

Our best Delta deals on Chattanooga to Ontario flight tickets
Delta
Feb 21
CHA3:15 pmChattanooga Lovell Field
8h 59m
1 stop
ONT9:14 pmOntario
Feb 25
ONT10:30 pmOntario
7h 35m
1 stop
CHA9:05 amChattanooga Lovell Field
$289
Find similar
Delta
Feb 21
CHA3:15 pmChattanooga Lovell Field
8h 59m
1 stop
ONT9:14 pmOntario
Feb 25
ONT5:05 pmOntario
13h 00m
2 stops
CHA9:05 amChattanooga Lovell Field
$294
Find similar
Delta
Nov 12
CHA3:10 pmChattanooga Lovell Field
10h 54m
2 stops
ONT11:04 pmOntario
Nov 15
ONT4:49 pmOntario
13h 26m
2 stops
CHA9:15 amChattanooga Lovell Field
$299
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated October 23, 2025.
Use the filters below to find and compare flights from Chattanooga to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChattanoogaOntario

CHA - ONT

CHAONT

Chattanooga Lovell Field

Sun 12/7

1:53 pm-9:07 pm

1 stop10h 14m

Ontario

Sun 12/14

10:34 pm-9:52 am

1 stop8h 18m

$288

ChattanoogaOntario

CHA - ONT

CHAONT

Chattanooga Lovell Field

Sat 2/21

3:15 pm-9:14 pm

1 stop8h 59m

Ontario

Wed 2/25

10:30 pm-9:05 am

1 stop7h 35m

$289

ChattanoogaOntario

CHA - ONT

CHAONT

Chattanooga Lovell Field

Sat 12/6

6:14 pm-10:28 pm

1 stop7h 14m

Ontario

Sat 12/13

3:04 pm-12:09 am

1 stop6h 05m

$290

ChattanoogaOntario

CHA - ONT

CHAONT

Chattanooga Lovell Field

Sat 2/21

3:15 pm-9:14 pm

1 stop8h 59m

Ontario

Wed 2/25

5:05 pm-9:05 am

2 stops13h 00m

$294

ChattanoogaOntario

CHA - ONT

CHAONT

Chattanooga Lovell Field

Wed 11/12

3:10 pm-11:04 pm

2 stops10h 54m

Ontario

Sat 11/15

4:49 pm-9:15 am

2 stops13h 26m

$299

ChattanoogaOntario

CHA - ONT

CHAONT

Chattanooga Lovell Field

Sat 1/10

4:00 pm-9:14 pm

1 stop8h 14m

Ontario

Sat 1/17

10:30 pm-9:05 am

1 stop7h 35m

$310

ChattanoogaOntario

CHA - ONT

CHAONT

Chattanooga Lovell Field

Fri 1/9

3:15 pm-9:14 pm

1 stop8h 59m

Ontario

Fri 1/16

10:30 pm-9:05 am

1 stop7h 35m

$314

ChattanoogaOntario

CHA - ONT

CHAONT

Chattanooga Lovell Field

Sat 1/10

5:30 am-12:34 pm

2 stops10h 04m

Ontario

Sat 1/17

10:30 pm-9:05 am

1 stop7h 35m

$315

ChattanoogaOntario

CHA - ONT

CHAONT

Chattanooga Lovell Field

Thu 11/6

12:10 pm-8:44 pm

2 stops11h 34m

Ontario

Sun 11/9

7:00 am-4:45 pm

1 stop6h 45m

$434

ChattanoogaOntario

CHA - ONT

CHAONT

Chattanooga Lovell Field

Fri 11/14

5:20 pm-10:31 pm

1 stop8h 11m

Ontario

Mon 11/17

6:38 pm-11:33 am

2 stops13h 55m

$435

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Chattanooga to Ontario

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Chattanooga and Ontario?

What is the cheapest month to fly to Ontario?

In general, February is the cheapest month to fly from Chattanooga to Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $288. If you aren’t able to travel during the month of February, then book flights to Ontario from Chattanooga during April instead. Flights to Ontario in April, while not as cheap as those in February, still average around $288.

What is the cheapest day to depart on your flight to Ontario?

The cheapest day to depart on your flight to Ontario is on a Tuesday when prices can be found for as low as $281. This is often the case because there is less demand to fly during this day of the week. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Chattanooga to Ontario for around $673.

What is the cheapest time of day to depart on your flight to Ontario?

In the evening is the cheapest time of day to fly from Chattanooga to Ontario when you can find flight prices for as low as $376. Flying to Ontario in the evening is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $508 on average. Flights to Ontario from Chattanooga in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

How have Chattanooga to Ontario flight prices changed over time?

When to book flights from Chattanooga to Ontario

Are you open to changing your travel dates? Check out the ideal times to fly from Chattanooga to Ontario according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chattanooga to Ontario (CHA to ONT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chattanooga to Ontario

Direct flights

None
There are no direct flights from Chattanooga to Ontario. There are no popular flight routes from Chattanooga to Ontario.
Search flight deals

  • How far is Chattanooga Lovell Field to Ontario by plane?

    A flight from Chattanooga Lovell Field to Ontario will travel around 1832.3 mi. By plane, this route typically takes 6h 15m.

  • When did momondo last update prices for flights from Chattanooga Lovell Field Airport to Ontario Airport?

    Prices for flights from Chattanooga Lovell Field Airport to Ontario Airport refresh daily.

  • How many operators does momondo search for flights from Chattanooga Lovell Field Airport to Ontario Airport?

  • How old do you have to be to fly from Chattanooga Lovell Field Airport to Ontario Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chattanooga Lovell Field Airport to Ontario Airport.

  • What documentation or ID do you need to fly to Ontario Airport?

    The travel and health documents required for your trip to Ontario Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ontario Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Chattanooga to Ontario?

Best airlines flying from Chattanooga to Ontario

Compare and see reviews for airlines that fly from Chattanooga to Ontario with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $288Free CancellationRating
7.9
7,982 reviews
Search Delta flights
American AirlinesPriceFrom $288Free CancellationRating
7.2
11,032 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Chattanooga to Ontario?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Chattanooga to Ontario. momondo saves you time and could save you money on your trip.

Can I find flights from Chattanooga to Ontario with flexible booking policies on momondo?

momondo does allow users to show only those flights to Ontario from Chattanooga which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Chattanooga to Ontario?

momondo helps you find the best flight between Chattanooga and Ontario by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Chattanooga to Ontario right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Chattanooga to Ontario now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Ontario and let you know when they change.

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