What is the cheapest airline that flies from Chattanooga Lovell Field to San Diego?

American Airlines and United Airlines are the most popular carriers operating from Chattanooga Lovell Field to San Diego

What airlines fly to San Diego?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to San Diego from Chattanooga according to our data. American Airlines is the first choice among our users, with 57% of people opting to fly with this airline when traveling to San Diego. Keep in mind that there are 6 different airlines that fly to San Diego on a routine basis, so you have a few additional options to choose from.

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?

As of September 2026, there are 3 operators available to choose from 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.

$258 Cheap Flights from Chattanooga to San Diego in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Chattanooga to San Diego

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

8:07 pm - 11:38 pmCHA Chattanooga Lovell Field-SAN San Diego

6h 31m1 stop Dallas/Fort Worth

11:17 am - 10:53 pmSAN San Diego-CHA Chattanooga Lovell Field

8h 36m1 stop Dallas/Fort Worth

$379American Airlines

Wed, Oct 7 - Tue, Oct 13

8:07 pm - 11:38 pmCHA Chattanooga Lovell Field-SAN San Diego

6h 31m1 stop Dallas/Fort Worth

10:27 pm - 9:54 amSAN San Diego-CHA Chattanooga Lovell Field

8h 27m1 stop Charlotte Douglas

$379American Airlines

Fri, Oct 16 - Mon, Oct 19

5:46 pm - 11:41 pmCHA Chattanooga Lovell Field-SAN San Diego

8h 55m1 stop Atlanta Hartsfield-Jackson

9:50 pm - 9:55 amSAN San Diego-CHA Chattanooga Lovell Field

9h 05m1 stop Atlanta Hartsfield-Jackson

$379Delta

Tue, Dec 22 - Tue, Dec 29

4:00 pm - 7:36 pmCHA Chattanooga Lovell Field-SAN San Diego

6h 36m1 stop Atlanta Hartsfield-Jackson

12:38 pm - 11:39 pmSAN San Diego-CHA Chattanooga Lovell Field

8h 01m1 stop Atlanta Hartsfield-Jackson

$379Delta

Wed, Oct 21 - Tue, Oct 27

8:07 pm - 11:38 pmCHA Chattanooga Lovell Field-SAN San Diego

6h 31m1 stop Dallas/Fort Worth

9:25 pm - 10:26 amSAN San Diego-CHA Chattanooga Lovell Field

10h 01m1 stop Charlotte Douglas

$379American Airlines

Wed, Oct 7 - Tue, Oct 13

4:08 pm - 9:46 pmCHA Chattanooga Lovell Field-SAN San Diego

8h 38m1 stop Dallas/Fort Worth

12:20 pm - 10:53 pmSAN San Diego-CHA Chattanooga Lovell Field

7h 33m1 stop Dallas/Fort Worth

$379American Airlines

Wed, Oct 7 - Tue, Oct 13

5:35 am - 9:42 amCHA Chattanooga Lovell Field-SAN San Diego

7h 07m1 stop Atlanta Hartsfield-Jackson

12:38 pm - 11:39 pmSAN San Diego-CHA Chattanooga Lovell Field

8h 01m1 stop Atlanta Hartsfield-Jackson

$379Delta

Fri, Oct 23 - Thu, Oct 29

1:59 pm - 10:28 pmCHA Chattanooga Lovell Field-SAN San Diego

11h 29m2 stops Chicago O'Hare Intl Denver Intl

6:50 am - 4:58 pmSAN San Diego-CHA Chattanooga Lovell Field

7h 08m1 stop Chicago O'Hare Intl

$384United Airlines

Mon, Jan 25 - Sat, Jan 30

1:52 pm - 8:08 pmCHA Chattanooga Lovell Field-SAN San Diego

9h 16m2 stops Chicago O'Hare Intl Los Angeles

10:30 pm - 9:42 amSAN San Diego-CHA Chattanooga Lovell Field

8h 12m1 stop Chicago O'Hare Intl

$384United Airlines

Fri, Oct 16 - Mon, Oct 19

4:42 pm - 9:24 pmCHA Chattanooga Lovell Field-SAN San Diego

7h 42m1 stop Houston George Bush Intcntl

6:45 am - 8:52 pmSAN San Diego-CHA Chattanooga Lovell Field

11h 07m2 stops Denver Intl Chicago O'Hare Intl

$384United Airlines

Wed, Oct 21 - Tue, Oct 27

Cheap last minute flights

Enter your travel dates to find the best prices.

6:13 am - 12:03 pmCHA Chattanooga Lovell Field-SAN San Diego

8h 50m1 stop Dallas/Fort Worth

9:25 pm - 9:43 amSAN San Diego-CHA Chattanooga Lovell Field

9h 18m1 stop Charlotte Douglas

$494American Airlines

Wed, Sep 23 - Sun, Sep 27

12:22 pm - 5:47 pmCHA Chattanooga Lovell Field-SAN San Diego

8h 25m1 stop Dallas/Fort Worth

10:27 pm - 9:43 amSAN San Diego-CHA Chattanooga Lovell Field

8h 16m1 stop Charlotte Douglas

$494American Airlines

Wed, Sep 23 - Sun, Sep 27

4:11 pm - 8:01 pmCHA Chattanooga Lovell Field-SAN San Diego

6h 50m1 stop Dallas/Fort Worth

7:00 am - 5:36 pmSAN San Diego-CHA Chattanooga Lovell Field

7h 36m1 stop Charlotte Douglas

$539American Airlines

Wed, Sep 23 - Sun, Sep 27

12:32 pm - 6:22 pmCHA Chattanooga Lovell Field-SAN San Diego

8h 50m1 stop Charlotte Douglas

6:15 am - 3:26 pmSAN San Diego-CHA Chattanooga Lovell Field

6h 11m1 stop Dallas/Fort Worth

$539American Airlines

Wed, Sep 23 - Sun, Sep 27

6:13 am - 12:03 pmCHA Chattanooga Lovell Field-SAN San Diego

8h 50m2 stops Dallas/Fort Worth Phoenix Sky Harbor Intl

9:25 pm - 9:43 amSAN San Diego-CHA Chattanooga Lovell Field

9h 18m1 stop Charlotte Douglas

$577American Airlines

Wed, Sep 23 - Sun, Sep 27

6:13 am - 12:03 pmCHA Chattanooga Lovell Field-SAN San Diego

8h 50m2 stops Dallas/Fort Worth Phoenix Sky Harbor Intl

6:15 am - 3:26 pmSAN San Diego-CHA Chattanooga Lovell Field

6h 11m1 stop Dallas/Fort Worth

$622American Airlines

Wed, Sep 23 - Sun, Sep 27

7:00 am - 5:26 pmCHA Chattanooga Lovell Field-SAN San Diego

13h 26m2 stops Houston George Bush Intcntl Los Angeles

8:45 am - 12:10 amSAN San Diego-CHA Chattanooga Lovell Field

12h 25m2 stops Denver Intl Chicago O'Hare Intl

$680United Airlines

Wed, Sep 23 - Sun, Sep 27

1:51 pm - 8:34 pmCHA Chattanooga Lovell Field-SAN San Diego

9h 43m2 stops Chicago O'Hare Intl Denver Intl

7:41 pm - 9:42 amSAN San Diego-CHA Chattanooga Lovell Field

11h 01m2 stops San Francisco Chicago O'Hare Intl

$680United Airlines

Wed, Sep 23 - Sun, Sep 27

10:44 am - 8:02 pmCHA Chattanooga Lovell Field-SAN San Diego

12h 18m2 stops Chicago O'Hare Intl Los Angeles

6:28 pm - 9:42 amSAN San Diego-CHA Chattanooga Lovell Field

12h 14m2 stops San Francisco Chicago O'Hare Intl

$718United Airlines

Wed, Sep 23 - Sun, Sep 27

10:44 am - 3:49 pmCHA Chattanooga Lovell Field-SAN San Diego

8h 05m1 stop Chicago O'Hare Intl

6:28 pm - 3:02 pmSAN San Diego-CHA Chattanooga Lovell Field

17h 34m2 stops San Francisco Denver Intl

$740United Airlines

Tue, Sep 22 - Fri, Sep 25

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United Airlines flights from Chattanooga to San Diego

Our best United Airlines deals on Chattanooga to San Diego flight tickets

United Airlines

Oct 16

CHA1:52 pmChattanooga Lovell Field

9h 16m

2 stops

SAN8:08 pmSan Diego

Oct 19

SAN10:30 pmSan Diego

8h 12m

1 stop

CHA9:42 amChattanooga Lovell Field

$384

United Airlines

Sep 30

CHA4:42 pmChattanooga Lovell Field

7h 42m

1 stop

SAN9:24 pmSan Diego

Nov 14

SAN10:40 amSan Diego

7h 12m

1 stop

CHA8:52 pmChattanooga Lovell Field

$414

United Airlines

Sep 30

CHA7:00 amChattanooga Lovell Field

6h 58m

1 stop

SAN10:58 amSan Diego

Nov 14

SAN8:45 amSan Diego

11h 43m

2 stops

CHA11:28 pmChattanooga Lovell Field

$419

Delta flights from Chattanooga to San Diego

Our best Delta deals on Chattanooga to San Diego flight tickets

Delta

Oct 22

CHA6:00 amChattanooga Lovell Field

7h 20m

1 stop

SAN10:20 amSan Diego

Nov 1

SAN10:25 pmSan Diego

7h 56m

1 stop

CHA9:21 amChattanooga Lovell Field

$379

Delta

Dec 22

CHA7:55 pmChattanooga Lovell Field

6h 46m

1 stop

SAN11:41 pmSan Diego

Dec 29

SAN10:30 pmSan Diego

8h 25m

1 stop

CHA9:55 amChattanooga Lovell Field

$399

Delta

Oct 2

CHA3:08 pmChattanooga Lovell Field

9h 58m

1 stop

SAN10:06 pmSan Diego

Nov 14

SAN8:00 amSan Diego

7h 43m

1 stop

CHA6:43 pmChattanooga Lovell Field

$414

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChattanoogaSan Diego

CHA Chattanooga Lovell Field - SAN San Diego

CHASAN

Chattanooga Lovell Field

Wed 10/7

8:07 pm-11:38 pm

1 stop6h 31m

San Diego

Tue 10/13

11:17 am-10:53 pm

1 stop8h 36m

$379

ChattanoogaSan Diego

CHA Chattanooga Lovell Field - SAN San Diego

CHASAN

Chattanooga Lovell Field

Fri 10/16

8:07 pm-11:38 pm

1 stop6h 31m

San Diego

Mon 10/19

10:27 pm-9:54 am

1 stop8h 27m

$379

ChattanoogaSan Diego

CHA Chattanooga Lovell Field - SAN San Diego

CHASAN

Chattanooga Lovell Field

Tue 12/22

5:46 pm-11:41 pm

1 stop8h 55m

San Diego

Tue 12/29

9:50 pm-9:55 am

1 stop9h 05m

$379

Quickest round-trip

ChattanoogaSan Diego

CHA Chattanooga Lovell Field - SAN San Diego

CHASAN

Chattanooga Lovell Field

Wed 10/21

4:00 pm-7:36 pm

1 stop6h 36m

San Diego

Tue 10/27

12:38 pm-11:39 pm

1 stop8h 01m

$379

ChattanoogaSan Diego

CHA Chattanooga Lovell Field - SAN San Diego

CHASAN

Chattanooga Lovell Field

Wed 10/7

8:07 pm-11:38 pm

1 stop6h 31m

San Diego

Tue 10/13

9:25 pm-10:26 am

1 stop10h 01m

$379

ChattanoogaSan Diego

CHA Chattanooga Lovell Field - SAN San Diego

CHASAN

Chattanooga Lovell Field

Wed 10/7

4:08 pm-9:46 pm

1 stop8h 38m

San Diego

Tue 10/13

12:20 pm-10:53 pm

1 stop7h 33m

$379

ChattanoogaSan Diego

CHA Chattanooga Lovell Field - SAN San Diego

CHASAN

Chattanooga Lovell Field

Fri 10/23

5:35 am-9:42 am

1 stop7h 07m

San Diego

Thu 10/29

12:38 pm-11:39 pm

1 stop8h 01m

$379

ChattanoogaSan Diego

CHA Chattanooga Lovell Field - SAN San Diego

CHASAN

Chattanooga Lovell Field

Mon 1/25

1:59 pm-10:28 pm

2 stops11h 29m

San Diego

Sat 1/30

6:50 am-4:58 pm

1 stop7h 08m

$384

ChattanoogaSan Diego

CHA Chattanooga Lovell Field - SAN San Diego

CHASAN

Chattanooga Lovell Field

Fri 10/16

1:52 pm-8:08 pm

2 stops9h 16m

San Diego

Mon 10/19

10:30 pm-9:42 am

1 stop8h 12m

$384

ChattanoogaSan Diego

CHA Chattanooga Lovell Field - SAN San Diego

CHASAN

Chattanooga Lovell Field

Wed 10/21

4:42 pm-9:24 pm

1 stop7h 42m

San Diego

Tue 10/27

6:45 am-8:52 pm

2 stops11h 07m

$384

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

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 August is also very affordable. Most momondo users find prices during this month for around $365.

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?

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

Best Price Found	$258
Fastest flight time	6h 06m
Direct flights	None

The best one-way flight to San Diego from Chattanooga in the past 72 hours is $258. The best round-trip flight deal from Chattanooga to San Diego found on momondo in the last 72 hours is $379.

The fastest flight from Chattanooga to San Diego takes 6h 06m

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 06m 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?
As of September 2026, there are 3 operators available to choose from 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?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Chattanooga to San Diego is American Airlines (57% of total bookings). The next most popular airlines are Delta (32%) and United Airlines (11%).

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
Delta	PriceFrom $308	Free Cancellation	Rating 7.8 8,579 reviews	Search Delta flights
United Airlines	PriceFrom $314	Free Cancellation	Rating 7.4 10,214 reviews	Search United Airlines flights
American Airlines	PriceFrom $322	Free Cancellation	Rating 7.1 12,075 reviews	Search American Airlines flights

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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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Cheap flights from Chattanooga to San Diego from $258

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 10/1. 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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United Airlines flights from Chattanooga to San Diego

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Delta flights from Chattanooga to San Diego

Our best Delta deals on Chattanooga to San Diego flight tickets

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

What is the cheapest month to fly to San Diego?

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

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

What is the cheapest airline that flies from Chattanooga Lovell Field to San Diego?

What airlines fly to San Diego?

When to book flights from Chattanooga to San Diego

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

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying 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

Traveling to a place near San Diego?

Why use momondo?

An easier way to manage your San Diego trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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List of cabin classes available on flights landing in San Diego. Availability may vary depending on flight origin and airline.

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