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Cheap flights from Charlotte to San Diego from £118

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 20/11. Fares are subject to change and may not be available on all flights or dates of travel.
CLT — SAN
4 Aug — 11 Aug1
1 adult

Cheap flight deals from Charlotte to San Diego

Discover tips and strategies to find the most affordable flight options for your journey from Charlotte (CLT) 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 30 July 2025.

Round-trip from

£243

One-way from

£118

Popular in

July

Cheapest in

April

Average price

£334
Southwest
  • Southwest
  • 26/8-2/9
  • 2 total stops
  • 18h 30m total
  • Charlotte to San Diego
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Sun Country Air
  • Sun Country Air
  • 20/11
  • 1 total stop
  • 25h 29m total
  • Charlotte to San Diego
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£13 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease (£2 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2025
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Find flight deals from Charlotte to San Diego

Cheapest flights from Charlotte to San Diego
Explore the most affordable flight options available from Charlotte to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 July 2025.

Tue 26/816:10CLT - SAN
1 stop8h 35mSouthwest
Tue 2/921:10SAN - CLT
1 stop9h 55mSouthwest
Deal found 29/7£243
Sat 11/1006:30CLT - SAN
1 stop12h 20mUnited Airlines
Tue 14/1017:01SAN - CLT
1 stop14h 30mUnited Airlines
Deal found 29/7£333
Wed 8/1017:25CLT - SAN
1 stop7h 22mDelta
Tue 14/1011:44SAN - CLT
1 stop6h 46mDelta
Deal found 29/7£336
Sun 12/1018:35CLT - SAN
1 stop25h 28mSun Country Air
Wed 15/1017:51SAN - CLT
1 stop13h 46mSun Country Air
Deal found 29/7£363

Cheapflights Fare Finder

 
Customise your flight search to find flights from Charlotte 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 858,174 searches. Data last updated 30 July 2025.
Use the filters below to find and compare flights from Charlotte to San Diego that are best for you.

Fly from

Charlotte

Fly to

San Diego

Route

Depart

Return

Price

CharlotteSan Diego

CLT - SAN

CLTSAN

Charlotte Douglas

Tue 26/8

06:30-10:30

1 stop7h 00m

San Diego

Tue 7/10

06:45-16:50

1 stop7h 05m

£243

CharlotteSan Diego

CLT - SAN

CLTSAN

Charlotte Douglas

Sat 11/10

06:30-15:50

1 stop12h 20m

San Diego

Tue 14/10

17:01-10:31

1 stop14h 30m

£333

CharlotteSan Diego

CLT - SAN

CLTSAN

Charlotte Douglas

Wed 8/10

17:25-21:47

1 stop7h 22m

San Diego

Tue 14/10

11:44-21:30

1 stop6h 46m

£336

CharlotteSan Diego

CLT - SAN

CLTSAN

Charlotte Douglas

Sun 12/10

18:35-17:03

1 stop25h 28m

San Diego

Wed 15/10

17:51-10:37

1 stop13h 46m

£363

CharlotteSan Diego

CLT - SAN

CLTSAN

Charlotte Douglas

Thu 20/11

18:38-17:07

1 stop25h 29m

£118

CharlotteSan Diego

CLT - SAN

CLTSAN

Charlotte Douglas

Sat 30/8

14:25-20:15

1 stop8h 50m

£121

CharlotteSan Diego

CLT - SAN

CLTSAN

Charlotte Douglas

Mon 4/8

21:28-09:55

1 stop15h 27m

£128

CharlotteSan Diego

CLT - SAN

CLTSAN

Charlotte Douglas

Tue 26/8

10:35-18:20

1 stop10h 45m

£180

CharlotteSan Diego

CLT - SAN

CLTSAN

Charlotte Douglas

Mon 26/1

11:45-23:11

1 stop14h 26m

£275

CharlotteSan Diego

CLT - SAN

CLTSAN

Charlotte Douglas

Sat 30/8

11:47-13:35

Nonstop4h 48m

£377

Flights are sorted by cheapest return flights first.

Deals found on 28/7

Best time to book a flight from Charlotte to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Charlotte with our price prediction graph.
Estimated return 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 Charlotte to San Diego

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

Use this chart to determine the optimal time to book a return flight from Charlotte to San Diego. Price data was last updated on 25 July 2025.

To ensure you get the cheapest price possible for a flight from Charlotte to San Diego, you should look to book at least 73 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, January is the cheapest month in which you can book a flight from Charlotte to San Diego (average of £585). Flying from Charlotte to San Diego in July is currently the most expensive (average of £920). 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 CLT to SAN?

Find hourly flight availability from Charlotte 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 30 July 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Charlotte to San Diego as you normally would.

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 30 July 2025.
Read through reviews of airlines operating flights from Charlotte to San Diego, such as Alaska Airlines, Southwest, andDelta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very Good
10,000 reviews
Check prices

Overall

8.0

Food

7.1

Entertainment

7.1

Boarding

8.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very Good
10,000 reviews
Alaska Airlines
8.0
Very Good
10,000 reviews
Check prices

Overall

8.0

Food

7.1

Entertainment

7.1

Boarding

8.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very Good
4,238 reviews
Alaska Airlines
8.0
Very Good
10,000 reviews
Check prices

Overall

8.0

Food

7.1

Entertainment

7.1

Boarding

8.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very Good
7,979 reviews
Alaska Airlines
8.0
Very Good
10,000 reviews
Check prices

Overall

8.0

Food

7.1

Entertainment

7.1

Boarding

8.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,896 reviews
Alaska Airlines
8.0
Very Good
10,000 reviews
Check prices

Overall

8.0

Food

7.1

Entertainment

7.1

Boarding

8.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Sun Country Air
6.9
Okay
333 reviews
Alaska Airlines
8.0
Very Good
10,000 reviews
Check prices

Overall

8.0

Food

7.1

Entertainment

7.1

Boarding

8.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Charlotte to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Charlotte to San Diego flight route?

    Flights from Charlotte Douglas to San Diego have been viewed 3 times in the past calendar month.

  • What are the cheapest airlines flying from Charlotte to San Diego round-trip?

    Flying on Southwest is currently your cheapest option to San Diego, with prices starting at £243. Additional return tickets that might be worth considering are offered by United Airlines and Delta, with the lowest prices starting at £333 and £336, respectively. Users have found that Southwest is 20% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Charlotte to San Diego one-way?

    £118 is the cheapest one-way deal found within the past few days, from Sun Country Air. You may also be able to find cheap deals on Southwest and Spirit Airlines, with prices starting from £121 and £128, respectively.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Charlotte to San Diego (average of £585). Flying from Charlotte to San Diego in July is currently the most expensive (average of £920). 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

Travelling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
Coronado
El Cajon

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Alternative routes for Charlotte to San Diego

See prices for flight routes from nearby airports that may be better suited for you.
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Fly with Cheapflights

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How does Cheapflights help users find flights from Charlotte to San Diego?

Cheapflights helps you search for flights from Charlotte to San Diego via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Charlotte to San Diego?

Cheapflights helps you find that perfect flight to San Diego from Charlotte by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Charlotte to San Diego with no change fees?

Yes, we can. To see specific flights from Charlotte to San Diego with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Charlotte to San Diego become cheaper?

Yes, Cheapflights offers price alerts on Charlotte to San Diego flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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