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$225+ Cheap flights from Chattanooga to San Diego (CHA - SAN)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
CHA — SAN
Mar 30 — Apr 61
Sun 3/30
Sun 4/6
1 adult, Economy
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Cheapflights Tip: The best prices from Chattanooga Lovell Field to San Diego are usually found in August or January, booked 52 days in advance, depart on a Wednesday or Tuesday and return on a Saturday

Cheap flight deals from Chattanooga to San Diego

Discover tips and strategies to find the most affordable flight options for your journey from Chattanooga (CHA) to San Diego (SAN). 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 March 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$225
(Mytrip)

Popular in

December

Cheapest in

August

Average price

$433
Provider with most accurate pricing for Chattanooga Lovell Field-San Diego flight deals.
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Provider most trusted by Cheapflights users for Chattanooga Lovell Field-San Diego flights.
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From Chattanooga Lovell Field to San Diego
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($12 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Chattanooga to San Diego

Cheapest flights from Chattanooga to San Diego
Explore the most affordable flight options available from Chattanooga to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 25, 2025.

This Mytrip deal was found by Cheapflights users on 3/24. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/119:51 pmCHA - SAN
1 stop29h 02mMultiple Airlines
Sat 5/178:48 pmSAN - CHA
1 stop13h 35mMultiple Airlines
Deal found 3/24$225
This Delta deal was found by Cheapflights users on 3/23. 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.
Thu 5/295:45 amCHA - SAN
1 stop7h 08mDelta
Mon 6/210:30 pmSAN - CHA
1 stop8h 31mDelta
Deal found 3/23$277
This United Airlines deal was found by Cheapflights users on 3/24. 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 4/176:45 amCHA - SAN
1 stop10h 11mUnited Airlines
Thu 4/2410:16 amSAN - CHA
2 stops9h 44mUnited Airlines
Deal found 3/24$282
This American Airlines deal was found by Cheapflights users on 3/24. 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 4/145:00 amCHA - SAN
1 stop7h 15mAmerican Airlines
Thu 4/179:45 pmSAN - CHA
1 stop7h 51mAmerican Airlines
Deal found 3/24$429

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated March 25, 2025.
Use the filters below to find and compare flights from Chattanooga to San Diego that are best for you.

Fly from

Chattanooga

Fly to

San Diego

Route

Depart

Return

Price

ChattanoogaSan Diego

CHA - SAN

CHASAN

Chattanooga Lovell Field

Sun 5/11

9:51 pm-11:53 pm

1 stop29h 02m

San Diego

Sat 5/17

8:48 pm-1:23 pm

1 stop13h 35m

$225

ChattanoogaSan Diego

CHA - SAN

CHASAN

Chattanooga Lovell Field

Thu 5/29

5:45 am-9:53 am

1 stop7h 08m

San Diego

Mon 6/2

10:30 pm-10:01 am

1 stop8h 31m

$277

ChattanoogaSan Diego

CHA - SAN

CHASAN

Chattanooga Lovell Field

Thu 4/17

6:45 am-1:56 pm

1 stop10h 11m

San Diego

Thu 4/24

10:16 am-11:00 pm

2 stops9h 44m

$282

ChattanoogaSan Diego

CHA - SAN

CHASAN

Chattanooga Lovell Field

Mon 4/14

5:00 am-9:15 am

1 stop7h 15m

San Diego

Thu 4/17

9:45 pm-8:36 am

1 stop7h 51m

$429

ChattanoogaSan Diego

CHA - SAN

CHASAN

Chattanooga Lovell Field

Mon 3/31

6:12 am-1:46 pm

1 stop10h 34m

$240

ChattanoogaSan Diego

CHA - SAN

CHASAN

Chattanooga Lovell Field

Mon 3/31

2:31 pm-11:51 pm

3 stops36h 20m

$323

ChattanoogaSan Diego

CHA - SAN

CHASAN

Chattanooga Lovell Field

Mon 3/31

6:45 am-5:51 pm

2 stops14h 06m

$330

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/22

Compare providers for flights from Chattanooga to San Diego

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 San Diego in March.
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

*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-San Diego flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chattanooga-San Diego flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chattanooga-San Diego flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chattanooga-San Diego 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-San Diego 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 San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego 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.

Cheapflights Insights

Everything you need to know about your flight from Chattanooga to San Diego

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

Use this chart to determine the optimal time to book a round-trip flight from Chattanooga to San Diego. Price data was last updated on March 21, 2025.

The best time to book flights from Chattanooga to San Diego is 52 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, August is the cheapest month in which you can book a flight from Chattanooga to San Diego (average of $286). Flying from Chattanooga to San Diego in March is currently the most expensive (average of $366). 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 SAN?

Find hourly flight availability from Chattanooga to San Diego. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 25, 2025.

A simple way to save on the total cost of your ticket is to fly from Chattanooga to San Diego in the afternoon. If you’re flexible enough to do this you can expect to save up to 16% on your trip compared to booking a flight in the evening.

What is the cheapest day to fly from Chattanooga to San Diego?

Use this chart to determine the cheapest time to fly round-trip from Chattanooga to San Diego. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Chattanooga to San Diego flight should consider departing on Thursday afternoons 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 San Diego by month

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

In terms of precipitation, rainfall in San Diego ranges from 0.0 - 2.3 inches per month. February is typically the wettest month, when rainfall can reach 2.3 in. July is typically the driest time to visit San Diego when rainfall is around 0.0 in.

Temperature in San Diego by month

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

If weather is an important factor for your trip to San Diego, 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 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

Reviews of airlines servicing San Diego

Get insights into the airlines that provide service to San Diego. 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 San Diego. Reviews last updated March 25, 2025.
Delta
8.0
Very good
7,890 reviews

Crew

8.5

Boarding

8.2

Comfort

8.0

Food

7.3

Overall

8.0

Entertainment

7.9

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
7,890 reviews
Delta
8.0
Very good
7,890 reviews

Crew

8.5

Boarding

8.2

Comfort

8.0

Food

7.3

Overall

8.0

Entertainment

7.9

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
8,605 reviews
Delta
8.0
Very good
7,890 reviews

Crew

8.5

Boarding

8.2

Comfort

8.0

Food

7.3

Overall

8.0

Entertainment

7.9

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
7,890 reviews

Crew

8.5

Boarding

8.2

Comfort

8.0

Food

7.3

Overall

8.0

Entertainment

7.9

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 Chattanooga to San Diego. 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 San Diego round-trip?

    Flying on Delta is currently your cheapest option to San Diego, with prices starting at $277. Additional round-trip tickets that might be worth considering are offered by United Airlines and American Airlines, with the lowest prices starting at $282 and $429, respectively. Delta is currently priced 33% below the average price you’ll pay for this route.

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

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

  • How can I find direct flights from Chattanooga to San Diego?

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

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

    Yes. Cheapflights offers flight deals from Chattanooga to San Diego 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 San Diego?

    Currently, August is the cheapest month in which you can book a flight from Chattanooga to San Diego (average of $286). Flying from Chattanooga to San Diego in March is currently the most expensive (average of $366). 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 Chattanooga?

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

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Top 3 airlines flying from Chattanooga to San Diego

Discover the top 3 airlines that operate flights from Chattanooga to San Diego. 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 2,558,603 searches. Data last updated March 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$263Average$413FlexibilityNo cancel feeOn-time69%
DeltaCheapest$276Average$375FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$277Average$449FlexibilityNo cancel feeOn-time71%
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