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$73+ Cheap flights from Charlotte to San Diego (CLT - SAN)

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 7/14. Fares are subject to change and may not be available on all flights or dates of travel.
CLT — SAN
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Charlotte Douglas to San Diego are usually found in April or January, booked 73 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

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 June 12, 2025.

Round-trip from

$243
(Cheapflightsfares)

One-way from

$73
(FlightHub)

Popular in

July

Cheapest in

April

Average price

$417

Good round-trip deal

$397 or less

Good one-way deal

$235 or less
From Charlotte Douglas to San Diego
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One-way flight from Charlotte Douglas to San Diego
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Highest demand for flights based on searches. 5% potential increase in price ($23 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Charlotte Douglas to San Diego.
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Price to beat on a one-way flight from Charlotte Douglas to San Diego.
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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 June 12, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 6/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/272:15 pmCLT - SAN
1 stop12h 14mSpirit Airlines
Mon 6/307:31 pmSAN - CLT
1 stop14h 39mSpirit Airlines
Deal found 6/10$243
This Delta deal was found by Cheapflights users on 6/12. 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.
Fri 11/76:20 amCLT - SAN
1 stop7h 31mDelta
Sat 11/156:20 amSAN - CLT
1 stop6h 56mDelta
Deal found 6/12$277
This Southwest deal was found by Cheapflights users on 6/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/86:00 amCLT - SAN
2 stops9h 30mSouthwest
Fri 8/159:10 pmSAN - CLT
1 stop9h 40mSouthwest
Deal found 6/12$284
This Frontier deal was found by Cheapflights users on 6/12. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/295:32 pmCLT - SAN
1 stop9h 20mFrontier
Fri 9/56:25 amSAN - CLT
1 stop7h 07mFrontier
Deal found 6/12$301
This Orbitz deal was found by Cheapflights users on 6/9. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/135:30 pmCLT - SAN
1 stop9h 29mMultiple Airlines
Tue 6/177:31 pmSAN - CLT
1 stop14h 39mMultiple Airlines
Deal found 6/9$335
This Sun Country Air deal was found by Cheapflights users on 6/11. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/111:47 amCLT - SAN
1 stop7h 38mSun Country Air
Thu 8/75:43 pmSAN - CLT
1 stop21h 02mSun Country Air
Deal found 6/11$365

Cheapflights Fare Finder

Customize 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 2,558,603 searches. Data last updated June 12, 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

Fri 6/27

2:15 pm-11:29 pm

1 stop12h 14m

San Diego

Mon 6/30

7:31 pm-1:10 pm

1 stop14h 39m

$243

CharlotteSan Diego

CLT - SAN

CLTSAN

Charlotte Douglas

Thu 8/7

5:31 pm-11:42 pm

1 stop9h 11m

San Diego

Sat 8/16

6:15 am-4:19 pm

1 stop7h 04m

$277

CharlotteSan Diego

CLT - SAN

CLTSAN

Charlotte Douglas

Fri 8/8

6:00 am-12:30 pm

2 stops9h 30m

San Diego

Fri 8/15

9:10 pm-9:50 am

1 stop9h 40m

$284

CharlotteSan Diego

CLT - SAN

CLTSAN

Charlotte Douglas

Fri 8/29

5:32 pm-11:52 pm

1 stop9h 20m

San Diego

Fri 9/5

6:25 am-4:32 pm

1 stop7h 07m

$301

CharlotteSan Diego

CLT - SAN

CLTSAN

Charlotte Douglas

Thu 6/19

10:03 pm-4:08 pm

1 stop21h 05m

San Diego

Tue 6/24

7:31 pm-1:10 pm

1 stop14h 39m

$336

CharlotteSan Diego

CLT - SAN

CLTSAN

Charlotte Douglas

Fri 8/1

11:47 am-4:25 pm

1 stop7h 38m

San Diego

Thu 8/7

5:43 pm-5:45 pm

1 stop21h 02m

$365

CharlotteSan Diego

CLT - SAN

CLTSAN

Charlotte Douglas

Mon 7/14

9:28 pm-9:55 am

1 stop15h 27m

$73

CharlotteSan Diego

CLT - SAN

CLTSAN

Charlotte Douglas

Mon 8/18

6:00 am-9:55 am

1 stop6h 55m

$91

CharlotteSan Diego

CLT - SAN

CLTSAN

Charlotte Douglas

Thu 7/17

9:28 pm-12:04 pm

1 stop17h 36m

$104

CharlotteSan Diego

CLT - SAN

CLTSAN

Charlotte Douglas

Fri 6/20

5:30 pm-11:59 pm

1 stop9h 29m

$159

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 13 results
1
2

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 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 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 round-trip flight from Charlotte to San Diego. Price data was last updated on June 9, 2025.

The price you pay for your flight from Charlotte to San Diego may vary depending on when you book. For the best chance of a lower fare, look to book 73 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, August is the cheapest month in which you can book a flight from Charlotte to San Diego (average of $286). Flying from Charlotte 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 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 June 12, 2025.

When flying from Charlotte to San Diego, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 11% versus a flight in the evening.

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

Use this chart to determine the cheapest time to fly round-trip from Charlotte to San Diego. Price data was last updated on June 8, 2025.

Travelers seeking maximum savings on their Charlotte to San Diego flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Charlotte to San Diego

Explore weekly flight availability from Charlotte to San Diego. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 12, 2025.

The most flights from CLT to SAN are scheduled on a Monday (10 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (6 on average).

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 June 12, 2025.
Read through reviews of airlines operating flights from Charlotte to San Diego, such as Alaska Airlines, Southwest and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

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

Food

7.1

Entertainment

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

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
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

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
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

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
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

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.

  • What airports do I use to fly from Charlotte to San Diego?

    If you book a flight from Charlotte to San Diego, you will be flying from Douglas to San Diego. Flights to San Diego (SAN) from Charlotte Douglas (CLT) take 4h 47m for a nonstop flight. There are 8 flights from Douglas to San Diego per day from 7 airlines.

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

    The Charlotte Douglas to San Diego flight path was viewed by 6 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    Spirit Airlines, at $243, was found to be the cheapest airline from Charlotte to San Diego.Alternate airlines to your destination round-trip include Delta and Southwest. These flights start at 40% lower than the current average price 3 months from now.

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

    $73 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on Southwest and Frontier, with prices starting from $91 and $159, respectively.

  • What are the most reliable airlines from Charlotte to San Diego?

    The top 3 most reliable airlines when flying from Charlotte to San Diego are American Airlines (74%), Alaska Airlines (74%) and Sun Country Air (0%).

  • What are the cheapest flights from Charlotte to San Diego?

    The cheapest flight price from Charlotte to San Diego is $191. On average you can expect to pay $368. The most popular route, (Charlotte Douglas - San Diego), can usually be booked for $142.

  • 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 vacation 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, August is the cheapest month in which you can book a flight from Charlotte to San Diego (average of $286). Flying from Charlotte 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 Charlotte?

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

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Top 7 airlines flying from Charlotte to San Diego

Discover the top 7 airlines that operate flights from Charlotte 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$117Average$240FlexibilityNo cancel feeOn-time65%
FrontierCheapest$135Average$236FlexibilityNo cancel feeOn-time62%
DeltaCheapest$204Average$346FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$228Average$381FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$269Average$418FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$276Average$424FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$348Average$477FlexibilityNo cancel feeOn-time63%

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