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Cheap flights from Phoenix Sky Harbor Intl Airport to Charleston from $101

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Phoenix Sky Harbor Intl Airport to Charleston departing on 5/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Phoenix Sky Harbor Intl Airport to Charleston

Cheap round-trip flights

Enter your travel dates to find the best prices.
Southwest Logo
8:00 am - 6:05 pm
PHX
-
CHS
7h 05m
1 stop
Southwest Logo
3:40 pm - 7:00 pm
CHS
-
PHX
6h 20m
1 stop
$220Southwest
Sat, Apr 18 - Tue, Apr 21
American Airlines Logo
1:15 am - 11:31 am
PHX
-
CHS
7h 16m
1 stop
American Airlines Logo
7:19 pm - 11:13 pm
CHS
-
PHX
6h 54m
1 stop
$221American Airlines
Tue, May 26 - Tue, Jun 9
Southwest Logo
8:00 am - 6:05 pm
PHX
-
CHS
7h 05m
1 stop
Southwest Logo
6:40 am - 1:00 pm
CHS
-
PHX
9h 20m
2 stops
$225Southwest
Sat, Apr 18 - Tue, Apr 21
American Airlines Logo
1:15 am - 11:31 am
PHX
-
CHS
7h 16m
1 stop
American Airlines Logo
7:19 pm - 11:13 pm
CHS
-
PHX
6h 54m
1 stop
$234American Airlines
Tue, May 26 - Wed, Jun 3
Southwest Logo
11:55 pm - 10:35 am
PHX
-
CHS
7h 40m
1 stop
Southwest Logo
7:15 am - 11:00 am
CHS
-
PHX
6h 45m
1 stop
$235Southwest
Fri, May 1 - Tue, May 5
American Airlines Logo
5:00 am - 2:10 pm
PHX
-
CHS
6h 10m
1 stop
American Airlines Logo
7:30 pm - 11:33 pm
CHS
-
PHX
7h 03m
1 stop
$236American Airlines
Wed, Apr 22 - Mon, Apr 27
American Airlines Logo
10:17 pm - 8:32 am
PHX
-
CHS
7h 15m
1 stop
American Airlines Logo
7:39 pm - 11:02 pm
CHS
-
PHX
6h 23m
1 stop
$239American Airlines
Fri, May 1 - Tue, May 5
Southwest Logo
11:55 pm - 10:35 am
PHX
-
CHS
7h 40m
1 stop
Southwest Logo
6:40 am - 1:00 pm
CHS
-
PHX
9h 20m
2 stops
$245Southwest
Fri, May 1 - Tue, May 5
Southwest Logo
6:40 am - 6:05 pm
PHX
-
CHS
8h 25m
2 stops
Southwest Logo
6:40 am - 1:00 pm
CHS
-
PHX
9h 20m
2 stops
$246Southwest
Sat, Apr 18 - Tue, Apr 21
American Airlines Logo
11:52 pm - 10:34 am
PHX
-
CHS
7h 42m
1 stop
American Airlines Logo
7:30 pm - 11:33 pm
CHS
-
PHX
7h 03m
1 stop
$258American Airlines
Mon, Apr 27 - Fri, May 1

American Airlines flights from Phoenix Sky Harbor Intl Airport to Charleston

Our best American Airlines deals on Phoenix Sky Harbor Intl Airport to Charleston flight tickets
American Airlines
May 26
PHX1:15 amPhoenix Sky Harbor Intl
7h 16m
1 stop
CHS11:31 amCharleston
Jun 9
CHS7:19 pmCharleston
6h 54m
1 stop
PHX11:13 pmPhoenix Sky Harbor Intl
$221
American Airlines
May 26
PHX1:15 amPhoenix Sky Harbor Intl
7h 16m
1 stop
CHS11:31 amCharleston
Jun 3
CHS7:19 pmCharleston
6h 54m
1 stop
PHX11:13 pmPhoenix Sky Harbor Intl
$234
American Airlines
Apr 22
PHX5:00 amPhoenix Sky Harbor Intl
6h 10m
1 stop
CHS2:10 pmCharleston
Apr 27
CHS7:30 pmCharleston
7h 03m
1 stop
PHX11:33 pmPhoenix Sky Harbor Intl
$236

Southwest flights from Phoenix Sky Harbor Intl Airport to Charleston

Our best Southwest deals on Phoenix Sky Harbor Intl Airport to Charleston flight tickets
Southwest
Apr 18
PHX8:00 amPhoenix Sky Harbor Intl
7h 05m
1 stop
CHS6:05 pmCharleston
Apr 21
CHS3:40 pmCharleston
6h 20m
1 stop
PHX7:00 pmPhoenix Sky Harbor Intl
$220
Southwest
Apr 18
PHX8:00 amPhoenix Sky Harbor Intl
7h 05m
1 stop
CHS6:05 pmCharleston
Apr 21
CHS6:40 amCharleston
9h 20m
2 stops
PHX1:00 pmPhoenix Sky Harbor Intl
$225
Southwest
May 1
PHX11:55 pmPhoenix Sky Harbor Intl
7h 40m
1 stop
CHS10:35 amCharleston
May 5
CHS7:15 amCharleston
6h 45m
1 stop
PHX11:00 amPhoenix Sky Harbor Intl
$235

momondo Fare Finder

 
Customize your flight search to find flights from Phoenix Sky Harbor Intl Airport to Charleston 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 March 28, 2026.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Charleston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhoenixCharleston

PHX - CHS

PHXCHS

Phoenix Sky Harbor Intl

Sat 4/18

8:00 am-6:05 pm

1 stop7h 05m

Charleston

Tue 4/21

3:40 pm-7:00 pm

1 stop6h 20m

$220

PhoenixCharleston

PHX - CHS

PHXCHS

Phoenix Sky Harbor Intl

Tue 5/26

1:15 am-11:31 am

1 stop7h 16m

Charleston

Tue 6/9

7:19 pm-11:13 pm

1 stop6h 54m

$221

PhoenixCharleston

PHX - CHS

PHXCHS

Phoenix Sky Harbor Intl

Sat 4/18

8:00 am-6:05 pm

1 stop7h 05m

Charleston

Tue 4/21

6:40 am-1:00 pm

2 stops9h 20m

$225

PhoenixCharleston

PHX - CHS

PHXCHS

Phoenix Sky Harbor Intl

Tue 5/26

1:15 am-11:31 am

1 stop7h 16m

Charleston

Wed 6/3

7:19 pm-11:13 pm

1 stop6h 54m

$234

PhoenixCharleston

PHX - CHS

PHXCHS

Phoenix Sky Harbor Intl

Fri 5/1

11:55 pm-10:35 am

1 stop7h 40m

Charleston

Tue 5/5

7:15 am-11:00 am

1 stop6h 45m

$235
Quickest round-trip

PhoenixCharleston

PHX - CHS

PHXCHS

Phoenix Sky Harbor Intl

Wed 4/22

5:00 am-2:10 pm

1 stop6h 10m

Charleston

Mon 4/27

7:30 pm-11:33 pm

1 stop7h 03m

$236

PhoenixCharleston

PHX - CHS

PHXCHS

Phoenix Sky Harbor Intl

Fri 5/1

10:17 pm-8:32 am

1 stop7h 15m

Charleston

Tue 5/5

7:39 pm-11:02 pm

1 stop6h 23m

$239

PhoenixCharleston

PHX - CHS

PHXCHS

Phoenix Sky Harbor Intl

Fri 5/1

11:55 pm-10:35 am

1 stop7h 40m

Charleston

Tue 5/5

6:40 am-1:00 pm

2 stops9h 20m

$245

PhoenixCharleston

PHX - CHS

PHXCHS

Phoenix Sky Harbor Intl

Sat 4/18

6:40 am-6:05 pm

2 stops8h 25m

Charleston

Tue 4/21

6:40 am-1:00 pm

2 stops9h 20m

$246

PhoenixCharleston

PHX - CHS

PHXCHS

Phoenix Sky Harbor Intl

Mon 4/27

11:52 pm-10:34 am

1 stop7h 42m

Charleston

Fri 5/1

7:30 pm-11:33 pm

1 stop7h 03m

$258

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 Charleston from

How to get the cheapest flight ticket from Phoenix Sky Harbor Intl Airport to Charleston

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 typical price of a round-trip flight between Phoenix Sky Harbor Intl Airport and Charleston?

What is the cheapest month to fly to Charleston?

The cheapest month to fly to Charleston from Phoenix Sky Harbor Intl Airport is in February. Flight prices, which tend to average around $310, are often lower during this time because this is during the off-season. The month of October is another great option to travel to Charleston, with average flight prices from Phoenix Sky Harbor Intl Airport averaging around $321.

What is the cheapest day to depart on your flight to Charleston?

The cheapest day to depart from Phoenix Sky Harbor Intl Airport to Charleston is on a Saturday. Travelers who choose to depart for Charleston on a Saturday will often find tickets for as low as $191. The most expensive day to fly to Charleston is Wednesday, with ticket prices averaging around $196.

How far in advance should I book a flight to Charleston?

You are more likely to see cheaper flights to Charleston from Phoenix Sky Harbor Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Charleston for around $363 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Charleston from Phoenix Sky Harbor Intl Airport for as low as $273 on momondo.

Can stopping save me money on Phoenix Sky Harbor Intl Airport to Charleston flights?

You could potentially save up to 21% on your flight if you consider stops on a Phoenix Sky Harbor Intl Airport to Charleston flight.

How have Phoenix Sky Harbor Intl Airport to Charleston flight prices changed over time?

As of March 2026, prices for Phoenix Sky Harbor Intl Airport to Charleston flights are approximately 32% more expensive when compared to flights at the same time last year.

When to book flights from Phoenix Sky Harbor Intl Airport to Charleston

Are you open to changing your travel dates? Check out the ideal times to fly from Phoenix Sky Harbor Intl Airport to Charleston according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Phoenix Sky Harbor Intl Airport to Charleston (PHX to CHS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Phoenix Sky Harbor Intl Airport to Charleston

Fastest flight time

6h 53m

Direct flights

None
The fastest flight from Phoenix Sky Harbor Intl Airport to Charleston takes 6h 53m
There are no direct flights from Phoenix Sky Harbor Intl Airport to Charleston. There are no popular flight routes from Phoenix Sky Harbor Intl Airport to Charleston.
Search flight deals

  • How far is Phoenix Sky Harbor Intl to Charleston by plane?

    Phoenix Sky Harbor Intl and Charleston are 1847.8 mi apart from one another. 6h 53m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Phoenix Sky Harbor Intl Airport to Charleston Airport?

    Prices for flights from Phoenix Sky Harbor Intl Airport to Charleston Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Phoenix Sky Harbor Intl Airport to Charleston Airport?

  • How old do you have to be to fly from Phoenix Sky Harbor Intl Airport to Charleston Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Phoenix Sky Harbor Intl Airport to Charleston Airport.

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

    The travel and health documents required for your trip to Charleston Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Charleston Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Phoenix Sky Harbor Intl Airport to Charleston?

Best airlines flying from Phoenix Sky Harbor Intl Airport to Charleston

Compare and see reviews for airlines that fly from Phoenix Sky Harbor Intl Airport to Charleston with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $198Free CancellationRating
7.1
11,520 reviews
Search American Airlines flights
SouthwestPriceFrom $242Free CancellationRating
8.0
4,333 reviews
Search Southwest flights
DeltaPriceFrom $242Free CancellationRating
7.9
8,356 reviews
Search Delta flights
United AirlinesPriceFrom $258Free CancellationRating
7.4
9,499 reviews
Search United Airlines flights

Traveling to a place near Charleston?

Book flights to Charleston if you plan to visit one of these locations
Folly Beach
Isle of Palms
Summerville
North Charleston
Kiawah Island
Mount Pleasant
Edisto Island
Santee
Walterboro
Goose Creek
Edisto Beach
Seabrook Island

Why use momondo?

Why should I use momondo to find a flight deal from Phoenix to Charleston?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Phoenix to Charleston. momondo saves you time and could save you money on your trip.

Can I find flights from Phoenix to Charleston with flexible booking policies on momondo?

Yes. All flights to Charleston from Phoenix on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Phoenix to Charleston?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Charleston from Phoenix.

I’m not ready to book a flight from Phoenix to Charleston right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Charleston, momondo offers a useful price alert feature which will track prices for flights to Charleston from Phoenix and alert you when they change.

An easier way to manage your Charleston trip

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