Cheap flights from Charleston to San Diego (CHS - SAN)

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The best prices from Charleston to San Diego are usually found in August or May, booked 47 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

How to find the cheapest flight from
Charleston (CHS) to San Diego (SAN)

All the information you need to plan the best CHS to SAN flight in 2022: compare Charleston to San Diego flight prices with the expected peak season, weather and rainfall in San Diego.
CHS - SAN
Price
$208 - $456
SAN
Temperature
57.2 - 71.6 °F
SAN
Rainfall
0 - 2.3 inches

Popular in

March

High demand for flights, 17% potential price rise

Cheapest in

August

Best time to find cheap flights, 45% potential price drop

Round-trip from

$208

From Charleston to San Diego

One-way from

$163

One-way flight from Charleston to San Diego

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
How far in advance should I book a flight from Charleston to San Diego?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 46 days in advance, which can save you up to 73% on flights from Charleston to San Diego compared to booking the week you need them. Waiting 46 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $469. For sooner than that we have options available in the next 3 days from $657.

When is the cheapest time to fly from Charleston to San Diego (CHS - SAN)?

It’s typically best to fly out from Charleston to San Diego in the evening. Doing so could potentially save you 17% on the flight price compared to flying in the afternoon, which is usually more expensive.

What is the cheapest month to fly from Charleston to San Diego?

Flights from Charleston to San Diego lean towards being more expensive in March. Prices are generally better when you fly from Charleston to San Diego in August, with the cheapest ticket starting at $164.

What is the cheapest day to fly round-trip from Charleston to San Diego?

It’s generally more expensive to depart on a Tuesday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

Cheap flights from Charleston to San Diego in May, June 2022

The best prices found for CHS to SAN flights for May, June
6 Jun - 8 Jun
$562pp
CHS
Charleston
Multiple Airlines
   
2 STOPS
SAN
San Diego
SAN
San Diego
Multiple Airlines
   
2 STOPS
CHS
Charleston
4 Jun - 7 Jun
$578pp
CHS
Charleston
American Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
American Airlines
 
1 STOP
CHS
Charleston
4 Jun - 7 Jun
$581pp
CHS
Charleston
Multiple Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
American Airlines
 
1 STOP
CHS
Charleston

Charleston to San Diego 2022 flight deals

Cheap flights to San Diego from Charleston found for this year
23 Sep - 27 Sep
$355pp
CHS
Charleston
JetBlue
 
1 STOP
SAN
San Diego
SAN
San Diego
JetBlue
 
1 STOP
CHS
Charleston
12 Sep - 16 Sep
$357pp
CHS
Charleston
JetBlue
 
1 STOP
SAN
San Diego
SAN
San Diego
JetBlue
 
1 STOP
CHS
Charleston
1 Nov - 8 Nov
$368pp
CHS
Charleston
Delta
 
1 STOP
SAN
San Diego
SAN
San Diego
Delta
 
1 STOP
CHS
Charleston

Last minute flights from Charleston to San Diego

Late deals on round-trip flights to San Diego from Charleston, departing today and this week
29 May - 5 Jun
$640pp
CHS
Charleston
Multiple Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
Multiple Airlines
   
2 STOPS
CHS
Charleston
26 May - 31 May
$696pp
CHS
Charleston
Multiple Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
Multiple Airlines
   
2 STOPS
CHS
Charleston
26 May - 31 May
$699pp
CHS
Charleston
Multiple Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
Multiple Airlines
   
2 STOPS
CHS
Charleston

One-way flights to San Diego from Charleston

The cheapest one-way flights from Charleston to San Diego
2:39 am - 8:48 am
JetBlue
1 Stop
9h 09m
CHS - SAN
JetBlue
7:33 am - 4:36 am
Allegiant Air
2 Stops
24h 03m
CHS - SAN
Allegiant Air
$235
Gotogate
9:30 am - 1:00 pm
Sun Country Air
1 Stop
30h 30m
CHS - SAN
Sun Country Air
$253
Tripmonster

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Charleston</span> to <span class="emphasized">San Diego</span> flights.

Flight FAQs

From Charleston to San Diego

Which airlines flying from Charleston to San Diego have flexible cancellations due to COVID-19?

American Airlines, Delta, and United Airlines are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Charleston to San Diego for under $400 on Cheapflights?

Yes, there are multiple flights from Charleston to San Diego for under $400. The cheapest flight booked recently is on JetBlue for just $355, but on average you can expect to pay $403.

Are there last-minute flights available from Charleston to San Diego for under $700?

There are currently 14+ open flights from Charleston to San Diego within the next 7 days for less than $700.

How popular is this Charleston to San Diego flight route?

Within the past month, 19 users have taken a look at flights from Charleston to San Diego.

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

Cheapflights users have booked flights from Charleston to San Diego round-trip from $355. Other airlines that can offer you cheap pricing are Delta, from $368, and United Airlines, from $400. JetBlue is 6% cheaper than the average price of flights available within the next 90 days to this destination.

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

The cheapest airlines for a one-way flight from Charleston to San Diego are JetBlue ($163), American Airlines ($226), and Allegiant Air ($235).

What are the cheapest flights from Charleston to San Diego?

While on average a flight from Charleston to San Diego is generally $993, our data shows the cheapest flight currently is $272. When looking at the most popular route, (Charleston - San Diego), you can expect to pay $355 for that flight.

What are the most popular airlines that fly from Charleston to San Diego?

The most popular airlines flying from Charleston to San Diego are American Airlines, Alaska Airlines and JetBlue. Something to consider prior to booking your flight.

COVID Restrictions

View COVID Travel Restrictions for San Diego, CA

Do I need a COVID test to fly to San Diego from Charleston?

Information is based on travel restrictions for travel to San Diego within the United States

Most visitors from Charleston need to provide a negative COVID-19 test result and/or quarantine to enter San Diego.

COVID-19 testing requirements
Visitors from Charleston must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 1 day for RT-PCR (NAAT) and 1 day for Antigen (quick-test) before departing to San Diego.

Quarantine requirements
Visitors from Charleston are not required to quarantine after entering San Diego.

Do I need a test to fly back to Charleston from San Diego?

Returning to Charleston from San Diego

COVID-19 testing requirements
Visitors from San Diego must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 1 day for RT-PCR (NAAT) and 1 day for Antigen (quick-test) before departing to Charleston.

Quarantine requirements
Visitors from San Diego are not required to quarantine after entering Charleston.

Hide COVID Travel Restrictions for San Diego, CA

Alternative routes for Charleston to San Diego

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

Destination information for San Diego

Things to know before you go - useful duration and weather info for your trip from Charleston to San Diego.
Average temperature for May in San Diego
71.6 °F
Avg rainfall for May in San Diego
0.2 ″

Airports servicing Charleston

Airports servicing San Diego

Top 5 airlines flying from Charleston to San Diego

The chart below displays the airlines Cheapflights users traveling from Charleston to San Diego choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
JetBlue
$159 $307 No cancel fee 62%
United Airlines
$196 $384 No cancel fee 69%
Delta
$202 $475 No cancel fee N/A
American Airlines
$221 $484 No cancel fee 71%
Alaska Airlines
$226 $471 No cancel fee 75%
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