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Cheap flights from Chattanooga to San Diego from $181

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 San Diego departing on 5/31. 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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0 bags

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Find the cheapest flights from Chattanooga to San Diego

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
8:14 pm - 11:59 pm
CHA
-
SAN
6h 45m
1 stop
American Airlines Logo
9:25 pm - 8:54 am
SAN
-
CHA
8h 29m
1 stop
$369American Airlines
Sat, May 23 - Tue, May 26
United Airlines Logo
5:25 pm - 9:25 pm
CHA
-
SAN
7h 00m
1 stop
United Airlines Logo
8:45 am - 11:06 pm
SAN
-
CHA
11h 21m
2 stops
$374United Airlines
Wed, May 20 - Sat, May 23
American Airlines Logo
8:14 pm - 11:59 pm
CHA
-
SAN
6h 45m
1 stop
American Airlines Logo
7:28 am - 6:09 pm
SAN
-
CHA
7h 41m
1 stop
$389American Airlines
Tue, May 26 - Sun, May 31
United Airlines Logo
5:25 pm - 9:25 pm
CHA
-
SAN
7h 00m
1 stop
United Airlines Logo
10:40 pm - 10:07 am
SAN
-
CHA
8h 27m
1 stop
$394United Airlines
Thu, May 7 - Mon, May 18
United Airlines Logo
7:15 am - 11:03 am
CHA
-
SAN
6h 48m
1 stop
United Airlines Logo
7:40 pm - 10:07 am
SAN
-
CHA
11h 27m
2 stops
$399United Airlines
Thu, May 7 - Mon, May 18
Delta Logo
6:10 am - 10:27 am
CHA
-
SAN
7h 17m
1 stop
Delta Logo
11:39 am - 10:00 pm
SAN
-
CHA
7h 21m
1 stop
$404Delta
Fri, Jul 10 - Mon, Jul 13
United Airlines Logo
4:42 pm - 9:24 pm
CHA
-
SAN
7h 42m
1 stop
United Airlines Logo
8:32 pm - 9:34 am
SAN
-
CHA
10h 02m
2 stops
$406United Airlines
Thu, Jun 4 - Mon, Jun 8
American Airlines Logo
8:14 pm - 11:59 pm
CHA
-
SAN
6h 45m
1 stop
American Airlines Logo
6:15 am - 6:09 pm
SAN
-
CHA
8h 54m
1 stop
$407American Airlines
Tue, May 26 - Sun, May 31
United Airlines Logo
5:40 pm - 10:39 pm
CHA
-
SAN
7h 59m
1 stop
United Airlines Logo
8:32 pm - 9:34 am
SAN
-
CHA
10h 02m
2 stops
$408United Airlines
Thu, May 28 - Sun, May 31
United Airlines Logo
4:42 pm - 11:54 pm
CHA
-
SAN
10h 12m
2 stops
United Airlines Logo
10:40 pm - 9:34 am
SAN
-
CHA
7h 54m
1 stop
$409United Airlines
Tue, Jun 2 - Sat, Jun 6

American Airlines flights from Chattanooga to San Diego

Our best American Airlines deals on Chattanooga to San Diego flight tickets
American Airlines
May 26
CHA8:14 pmChattanooga Lovell Field
6h 45m
1 stop
SAN11:59 pmSan Diego
May 31
SAN7:28 amSan Diego
7h 41m
1 stop
CHA6:09 pmChattanooga Lovell Field
$389
American Airlines
May 26
CHA8:14 pmChattanooga Lovell Field
6h 45m
1 stop
SAN11:59 pmSan Diego
May 31
SAN6:15 amSan Diego
8h 54m
1 stop
CHA6:09 pmChattanooga Lovell Field
$407
American Airlines
May 18
CHA6:52 pmChattanooga Lovell Field
7h 41m
1 stop
SAN11:33 pmSan Diego
May 23
SAN10:28 pmSan Diego
7h 26m
1 stop
CHA8:54 amChattanooga Lovell Field
$444

Delta flights from Chattanooga to San Diego

Our best Delta deals on Chattanooga to San Diego flight tickets
Delta
May 19
CHA5:40 amChattanooga Lovell Field
6h 59m
1 stop
SAN9:39 amSan Diego
May 25
SAN10:25 pmSan Diego
7h 56m
1 stop
CHA9:21 amChattanooga Lovell Field
$404
Delta
Jun 13
CHA6:28 pmChattanooga Lovell Field
7h 32m
1 stop
SAN11:00 pmSan Diego
Jun 21
SAN6:15 amSan Diego
6h 05m
1 stop
CHA3:20 pmChattanooga Lovell Field
$434
Delta
May 22
CHA7:56 pmChattanooga Lovell Field
6h 31m
1 stop
SAN11:27 pmSan Diego
May 27
SAN7:10 pmSan Diego
11h 11m
2 stops
CHA9:21 amChattanooga Lovell Field
$450

momondo Fare Finder

 
Customize your flight search to find flights from Chattanooga to San Diego 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 April 24, 2026.
Use the filters below to find and compare flights from Chattanooga to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChattanoogaSan Diego

CHA - SAN

CHASAN

Chattanooga Lovell Field

Sat 5/23

8:14 pm-11:59 pm

1 stop6h 45m

San Diego

Tue 5/26

9:25 pm-8:54 am

1 stop8h 29m

$369

ChattanoogaSan Diego

CHA - SAN

CHASAN

Chattanooga Lovell Field

Wed 5/20

5:25 pm-9:25 pm

1 stop7h 00m

San Diego

Sat 5/23

8:45 am-11:06 pm

2 stops11h 21m

$374
Quickest round-trip

ChattanoogaSan Diego

CHA - SAN

CHASAN

Chattanooga Lovell Field

Tue 5/26

8:14 pm-11:59 pm

1 stop6h 45m

San Diego

Sun 5/31

7:28 am-6:09 pm

1 stop7h 41m

$389

ChattanoogaSan Diego

CHA - SAN

CHASAN

Chattanooga Lovell Field

Thu 5/7

5:25 pm-9:25 pm

1 stop7h 00m

San Diego

Mon 5/18

10:40 pm-10:07 am

1 stop8h 27m

$394

ChattanoogaSan Diego

CHA - SAN

CHASAN

Chattanooga Lovell Field

Thu 5/7

7:15 am-11:03 am

1 stop6h 48m

San Diego

Mon 5/18

7:40 pm-10:07 am

2 stops11h 27m

$399

ChattanoogaSan Diego

CHA - SAN

CHASAN

Chattanooga Lovell Field

Fri 7/10

6:10 am-10:27 am

1 stop7h 17m

San Diego

Mon 7/13

11:39 am-10:00 pm

1 stop7h 21m

$404

ChattanoogaSan Diego

CHA - SAN

CHASAN

Chattanooga Lovell Field

Thu 6/4

4:42 pm-9:24 pm

1 stop7h 42m

San Diego

Mon 6/8

8:32 pm-9:34 am

2 stops10h 02m

$406

ChattanoogaSan Diego

CHA - SAN

CHASAN

Chattanooga Lovell Field

Tue 5/26

8:14 pm-11:59 pm

1 stop6h 45m

San Diego

Sun 5/31

6:15 am-6:09 pm

1 stop8h 54m

$407

ChattanoogaSan Diego

CHA - SAN

CHASAN

Chattanooga Lovell Field

Thu 5/28

5:40 pm-10:39 pm

1 stop7h 59m

San Diego

Sun 5/31

8:32 pm-9:34 am

2 stops10h 02m

$408

ChattanoogaSan Diego

CHA - SAN

CHASAN

Chattanooga Lovell Field

Tue 6/2

4:42 pm-11:54 pm

2 stops10h 12m

San Diego

Sat 6/6

10:40 pm-9:34 am

1 stop7h 54m

$409

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Diego from

How to get the cheapest flight ticket from Chattanooga to San Diego

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 San Diego?

What is the cheapest month to fly to San Diego?

If you are unable to visit San Diego during the month of February, then departing from Chattanooga during the month October is also very affordable. Most momondo users find prices during this month for around $369.

How far in advance should I book a flight from Chattanooga to San Diego?

You are more likely to see cheaper flights to San Diego from Chattanooga when booking weeks ahead of your departure date. In general, you can expect to find flights to San Diego for around $441 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Diego from Chattanooga for as low as $308 on momondo.

How have Chattanooga to San Diego flight prices changed over time?

As of April 2026, prices for Chattanooga to San Diego flights are approximately 15% more expensive when compared to flights at the same time last year.

When to book flights from Chattanooga to San Diego

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

Cheap Chattanooga to San Diego (CHA to SAN) flight deals and tips

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

Fastest flight time

6h 26m

Direct flights

None
The fastest flight from Chattanooga to San Diego takes 6h 26m
There are no direct flights from Chattanooga to San Diego. There are no popular flight routes from Chattanooga to San Diego.
Search flight deals

Frequently asked questions about flying from Chattanooga to San Diego

  • How far is Chattanooga Lovell Field to San Diego by plane?

    San Diego is 1824.9 mi away from Chattanooga Lovell Field. 6h 26m is a normal flight duration for this route.

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

    Prices for flights from Chattanooga Lovell Field Airport to San Diego Airport were last updated today.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Chattanooga Lovell Field Airport to San Diego Airport.

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

    The travel and health documents required for your trip to San Diego 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 San Diego 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 San Diego?

Best airlines flying from Chattanooga to San Diego

Compare and see reviews for airlines that fly from Chattanooga to San Diego with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $256Free CancellationRating
7.1
11,666 reviews
Search American Airlines flights
DeltaPriceFrom $282Free CancellationRating
7.9
8,450 reviews
Search Delta flights
United AirlinesPriceFrom $298Free CancellationRating
7.4
9,643 reviews
Search United Airlines flights

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
Coronado
Chula Vista
El Cajon
Julian
National City
Poway
San Ysidro
La Mesa
Imperial Beach
Borrego Springs
Lemon Grove
Alpine
Santee

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Diego from Chattanooga.

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

momondo does allow users to show only those flights to San Diego 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 San Diego?

momondo provides multiple filters to help you find the best flight to San Diego from Chattanooga. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to San Diego, momondo offers a useful price alert feature which will track prices for flights to San Diego from Chattanooga and alert you when they change.

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