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Cheap flights from Charlotte to San Diego from $79

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Charlotte to San Diego departing on 9/15. 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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Find the cheapest flights from Charlotte to San Diego

Cheap round-trip flights

Logo
5:20 pm - 11:53 pmCLT-SAN
9h 33m1 stop
Logo
7:47 pm - 9:22 amSAN-CLT
10h 35m2 stops
$135
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Mon, Sep 15 - Tue, Sep 16
Frontier Logo
5:20 pm - 11:53 pmCLT-SAN
9h 33m1 stop
Frontier Logo
6:35 am - 4:25 pmSAN-CLT
6h 50m1 stop
$156Frontier
Find Deal
Thu, Sep 18 - Sun, Sep 21
Frontier Logo
12:27 pm - 4:42 pmCLT-SAN
7h 15m1 stop
Frontier Logo
6:35 am - 4:25 pmSAN-CLT
6h 50m1 stop
$157Frontier
Find Deal
Sun, Sep 7 - Thu, Sep 11
Frontier Logo
12:27 pm - 4:42 pmCLT-SAN
7h 15m1 stop
Frontier Logo
6:35 am - 4:25 pmSAN-CLT
6h 50m1 stop
$163Frontier
Find Deal
Sun, Sep 7 - Fri, Sep 12
Logo
5:20 pm - 11:53 pmCLT-SAN
9h 33m1 stop
Logo
1:35 pm - 1:44 pmSAN-CLT
21h 09m2 stops
$165
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Mon, Sep 8 - Wed, Sep 10
Frontier Logo
11:47 am - 5:54 pmCLT-SAN
9h 07m1 stop
Frontier Logo
6:35 am - 4:25 pmSAN-CLT
6h 50m1 stop
$166Frontier
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Mon, Sep 8 - Fri, Sep 12
Spirit Airlines Logo
1:53 pm - 7:29 amCLT-SAN
20h 36m2 stops
Spirit Airlines Logo
7:47 pm - 1:44 pmSAN-CLT
14h 57m2 stops
$182Spirit Airlines
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Wed, Sep 10 - Wed, Sep 17
Southwest Logo
7:00 am - 11:55 amCLT-SAN
7h 55m1 stop
Southwest Logo
6:50 am - 7:55 pmSAN-CLT
10h 05m1 stop
$186Southwest
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Tue, Nov 4 - Wed, Nov 5
Spirit Airlines Logo
5:45 am - 11:34 pmCLT-SAN
20h 49m3 stops
Spirit Airlines Logo
7:47 pm - 1:44 pmSAN-CLT
14h 57m2 stops
$189Spirit Airlines
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Wed, Sep 10 - Wed, Sep 17
Southwest Logo
1:05 pm - 6:10 pmCLT-SAN
8h 05m1 stop
Southwest Logo
10:05 am - 7:10 pmSAN-CLT
6h 05m1 stop
$196Southwest
Find Deal
Fri, Nov 7 - Sat, Nov 8

Southwest flights from Charlotte to San Diego

Our best Southwest deals on Charlotte to San Diego flight tickets
Southwest
Nov 4
CLT7:00 amCharlotte Douglas
7h 55m
1 stop
SAN11:55 amSan Diego
Nov 5
SAN6:50 amSan Diego
10h 05m
1 stop
CLT7:55 pmCharlotte Douglas
$186
Find similar
Southwest
Nov 7
CLT1:05 pmCharlotte Douglas
8h 05m
1 stop
SAN6:10 pmSan Diego
Nov 8
SAN10:05 amSan Diego
6h 05m
1 stop
CLT7:10 pmCharlotte Douglas
$196
Find similar
Southwest
Sep 13
CLT2:25 pmCharlotte Douglas
8h 50m
1 stop
SAN8:15 pmSan Diego
Sep 20
SAN6:30 amSan Diego
7h 25m
1 stop
CLT4:55 pmCharlotte Douglas
$201
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Spirit Airlines flights from Charlotte to San Diego

Our best Spirit Airlines deals on Charlotte to San Diego flight tickets
Spirit Airlines
Sep 10
CLT1:53 pmCharlotte Douglas
20h 36m
2 stops
SAN7:29 amSan Diego
Sep 17
SAN7:47 pmSan Diego
14h 57m
2 stops
CLT1:44 pmCharlotte Douglas
$182
Find similar
Spirit Airlines
Sep 10
CLT5:45 amCharlotte Douglas
20h 49m
3 stops
SAN11:34 pmSan Diego
Sep 17
SAN7:47 pmSan Diego
14h 57m
2 stops
CLT1:44 pmCharlotte Douglas
$189
Find similar
Spirit Airlines
Sep 3
CLT9:10 amCharlotte Douglas
17h 27m
2 stops
SAN11:37 pmSan Diego
Sep 6
SAN7:47 pmSan Diego
14h 57m
2 stops
CLT1:44 pmCharlotte Douglas
$207
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated August 15, 2025.
Use the filters below to find and compare flights from Charlotte to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CharlotteSan Diego

CLT - SAN

CLTSAN

Charlotte Douglas

Mon 9/15

5:20 pm-11:53 pm

1 stop9h 33m

San Diego

Tue 9/16

7:47 pm-9:22 am

2 stops10h 35m

$135

CharlotteSan Diego

CLT - SAN

CLTSAN

Charlotte Douglas

Thu 9/18

5:20 pm-11:53 pm

1 stop9h 33m

San Diego

Sun 9/21

6:35 am-4:25 pm

1 stop6h 50m

$156

CharlotteSan Diego

CLT - SAN

CLTSAN

Charlotte Douglas

Sun 9/7

12:27 pm-4:42 pm

1 stop7h 15m

San Diego

Thu 9/11

6:35 am-4:25 pm

1 stop6h 50m

$157

CharlotteSan Diego

CLT - SAN

CLTSAN

Charlotte Douglas

Sun 9/7

12:27 pm-4:42 pm

1 stop7h 15m

San Diego

Fri 9/12

6:35 am-4:25 pm

1 stop6h 50m

$163

CharlotteSan Diego

CLT - SAN

CLTSAN

Charlotte Douglas

Mon 9/8

5:20 pm-11:53 pm

1 stop9h 33m

San Diego

Wed 9/10

1:35 pm-1:44 pm

2 stops21h 09m

$165

CharlotteSan Diego

CLT - SAN

CLTSAN

Charlotte Douglas

Mon 9/8

11:47 am-5:54 pm

1 stop9h 07m

San Diego

Fri 9/12

6:35 am-4:25 pm

1 stop6h 50m

$166

CharlotteSan Diego

CLT - SAN

CLTSAN

Charlotte Douglas

Wed 9/10

1:53 pm-7:29 am

2 stops20h 36m

San Diego

Wed 9/17

7:47 pm-1:44 pm

2 stops14h 57m

$182

CharlotteSan Diego

CLT - SAN

CLTSAN

Charlotte Douglas

Tue 11/4

7:00 am-11:55 am

1 stop7h 55m

San Diego

Wed 11/5

6:50 am-7:55 pm

1 stop10h 05m

$186

CharlotteSan Diego

CLT - SAN

CLTSAN

Charlotte Douglas

Wed 9/10

5:45 am-11:34 pm

3 stops20h 49m

San Diego

Wed 9/17

7:47 pm-1:44 pm

2 stops14h 57m

$189

CharlotteSan Diego

CLT - SAN

CLTSAN

Charlotte Douglas

Fri 11/7

1:05 pm-6:10 pm

1 stop8h 05m

San Diego

Sat 11/8

10:05 am-7:10 pm

1 stop6h 05m

$196

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 Charlotte 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 cheapest month to fly to San Diego?

If you are unable to visit San Diego during the month of April, then departing from Charlotte during the month January is also very affordable. Most momondo users find prices during this month for around $389.

What is the cheapest day to depart on your flight to San Diego?

The cheapest day to depart from Charlotte to San Diego is on a Wednesday. Travelers who choose to depart for San Diego on a Wednesday will often find tickets for as low as $397. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $464. These prices are subject to change though, so be sure to set up a Price Alert for flights to San Diego.

What is the cheapest time of day to depart on your flight to San Diego?

The cheapest time of day to fly to San Diego is at noon when flights can be purchased for as low as $397. Flights in the evening are often more expensive with an average ticket price of $437.

What is the cheapest Charlotte Douglas to San Diego flight route?

Fly from Charlotte Douglas to San Diego for the best Charlotte Douglas - San Diego flight prices

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

You are more likely to see cheaper flights to San Diego from Charlotte when booking weeks ahead of your departure date. In general, you can expect to find flights to San Diego for around $404 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Diego from Charlotte for as low as $333 on momondo.

What cabin class options are available on Charlotte Douglas to San Diego flights?

There are 4 cabin classes available to choose from on Charlotte Douglas to San Diego flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Charlotte to San Diego flights?

You could potentially save up to 1% on your flight if you consider stops on a Charlotte to San Diego flight.

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

As of August 2025, prices for Charlotte to San Diego flights are approximately 1% cheaper when compared to flights at the same time last year.

When to book flights from Charlotte to San Diego

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

Cheap Charlotte to San Diego (CLT to SAN) flight deals and tips

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

Best Price Found

$79

Fastest flight time

6h 40m

Direct flights

Every day

Airports in San Diego

1 airport
The best one-way flight to San Diego from Charlotte in the past 72 hours is $79. The best round-trip flight deal from Charlotte to San Diego found on momondo in the last 72 hours is $135.
The fastest flight from Charlotte to San Diego takes 6h 40m
Direct flights go from Charlotte to San Diego every day.
There is 1 airport near San Diego: San Diego (SAN)
Search flight deals

  • How far is Charlotte Douglas to San Diego by plane?

    There are 2075.1 mi between Charlotte Douglas and San Diego. In terms of flight time, this usually takes a little over 6h 40m.

  • When did momondo last update prices for flights from Charlotte Douglas Airport to San Diego Airport?

    Prices for flights from Charlotte Douglas Airport to San Diego Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Charlotte Douglas Airport to San Diego Airport?

  • How old do you have to be to fly from Charlotte Douglas Airport to San Diego Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Charlotte Douglas Airport to San Diego Airport.

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

    The required travel and health documents for your San Diego Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Diego Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Charlotte to San Diego?

  • What is the most popular airline from Charlotte to San Diego?

Best airlines flying from Charlotte to San Diego

Compare and see reviews for airlines that fly from Charlotte to San Diego with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $127Free CancellationRating
6.3
8,046 reviews
Search Spirit Airlines flights
FrontierPriceFrom $135Free CancellationRating
5.8
3,217 reviews
Search Frontier flights
DeltaPriceFrom $204Free CancellationRating
8.0
7,982 reviews
Search Delta flights
Alaska AirlinesPriceFrom $228Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
SouthwestPriceFrom $253Free CancellationRating
8.0
4,244 reviews
Search Southwest flights
American AirlinesPriceFrom $269Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

  • Alaska Airlines Flights From Charlotte to San Diego

    Alaska Airlines flies from Charlotte to San Diego around 23 times per week, with 10,000 momondo users rating the airline 8.0/10. The cheapest Alaska Airlines deal from Charlotte to San Diego in the last 72 hours was $228 (round-trip), much lower than the average airfare cost of $376 for Alaska Airlines flights on this route.

  • American Airlines Flights From Charlotte to San Diego

    American Airlines is also a popular choice for this route. American Airlines flight deals for Charlotte to San Diego start from as low as $269 round-trip, depending on your selected dates, with average American Airlines deals seen on momondo around $422. American Airlines operates 23 flights to San Diego from Charlotte in an average week. Users have rated it 7.2/10 across 10,000 reviews.

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
La Mesa
Imperial Beach
Poway
San Ysidro
Borrego Springs
Alpine
Lemon Grove
Santee

Why use momondo?

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

Finding the right flight to San Diego from Charlotte is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to San Diego quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to San Diego from Charlotte with this policy.

How can momondo help me find flights from Charlotte to San Diego?

Once all potential Charlotte to San Diego flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Charlotte 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 Charlotte and alert you when they change.

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.
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