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Cheap flights from Phoenix Sky Harbor Intl Airport to Charleston from $122

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 4/17. 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.
Delta Logo
10:35 pm - 9:40 am
PHX
-
CHS
8h 05m
1 stop
Delta Logo
5:15 am - 9:18 am
CHS
-
PHX
7h 03m
1 stop
$243Delta
Wed, May 6 - Sun, May 10
United Airlines Logo
7:00 am - 4:13 pm
PHX
-
CHS
7h 13m
1 stop
United Airlines Logo
10:20 am - 6:19 pm
CHS
-
PHX
10h 59m
2 stops
$248United Airlines
Tue, Mar 3 - Tue, Mar 10
Multiple Airlines Logo
1:00 pm - 8:38 am
PHX
-
CHS
16h 38m
2 stops
Multiple Airlines Logo
3:44 pm - 11:18 pm
CHS
-
PHX
10h 34m
1 stop
$253Multiple Airlines
Wed, May 13 - Sat, May 16
Southwest Logo
5:55 am - 5:30 pm
PHX
-
CHS
8h 35m
1 stop
Southwest Logo
12:50 pm - 6:40 pm
CHS
-
PHX
8h 50m
2 stops
$258Southwest
Tue, Mar 24 - Tue, Mar 31
American Airlines Logo
6:00 am - 4:44 pm
PHX
-
CHS
7h 44m
1 stop
American Airlines Logo
3:54 pm - 7:43 pm
CHS
-
PHX
6h 49m
1 stop
$263American Airlines
Tue, Mar 24 - Tue, Mar 31
Multiple Airlines Logo
5:17 pm - 8:43 am
PHX
-
CHS
12h 26m
2 stops
Multiple Airlines Logo
3:44 pm - 11:18 pm
CHS
-
PHX
10h 34m
1 stop
$273Multiple Airlines
Thu, May 14 - Sat, May 16
United Airlines Logo
11:47 pm - 10:13 am
PHX
-
CHS
7h 26m
1 stop
United Airlines Logo
6:00 am - 1:10 pm
CHS
-
PHX
10h 10m
2 stops
$282United Airlines
Fri, May 1 - Wed, May 6
Multiple Airlines Logo
7:09 pm - 7:46 pm
PHX
-
CHS
22h 37m
1 stop
Multiple Airlines Logo
5:00 pm - 7:39 am
CHS
-
PHX
17h 39m
2 stops
$284Multiple Airlines
Sat, Mar 7 - Tue, Mar 10
Multiple Airlines Logo
7:09 pm - 7:46 pm
PHX
-
CHS
22h 37m
1 stop
Multiple Airlines Logo
5:00 pm - 7:39 am
CHS
-
PHX
17h 39m
2 stops
$286Multiple Airlines
Sat, Mar 7 - Tue, Mar 10
Multiple Airlines Logo
9:16 am - 10:47 pm
PHX
-
CHS
10h 31m
1 stop
Multiple Airlines Logo
3:44 pm - 11:18 pm
CHS
-
PHX
10h 34m
1 stop
$288Multiple Airlines
Thu, May 14 - Sat, May 16

JetBlue flights from Phoenix Sky Harbor Intl Airport to Charleston

Our best JetBlue deals on Phoenix Sky Harbor Intl Airport to Charleston flight tickets
JetBlue
Mar 9
PHX9:29 pmPhoenix Sky Harbor Intl
8h 56m
1 stop
CHS9:25 amCharleston
Mar 10
CHS11:48 amCharleston
12h 05m
1 stop
PHX8:53 pmPhoenix Sky Harbor Intl
$243
JetBlue
Mar 10
PHX9:29 pmPhoenix Sky Harbor Intl
8h 56m
1 stop
CHS9:25 amCharleston
Mar 11
CHS3:55 pmCharleston
8h 54m
1 stop
PHX9:49 pmPhoenix Sky Harbor Intl
$297
JetBlue
Feb 20
PHX11:08 pmPhoenix Sky Harbor Intl
7h 22m
1 stop
CHS8:30 amCharleston
Feb 22
CHS9:20 amCharleston
15h 29m
1 stop
PHX10:49 pmPhoenix Sky Harbor Intl
$324

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
Mar 24
PHX5:55 amPhoenix Sky Harbor Intl
8h 35m
1 stop
CHS5:30 pmCharleston
Mar 31
CHS12:50 pmCharleston
8h 50m
2 stops
PHX6:40 pmPhoenix Sky Harbor Intl
$258
Southwest
Mar 6
PHX1:40 pmPhoenix Sky Harbor Intl
8h 35m
1 stop
CHS12:15 amCharleston
Mar 9
CHS8:55 pmCharleston
6h 35m
1 stop
PHX12:30 amPhoenix Sky Harbor Intl
$301
Southwest
May 1
PHX5:15 amPhoenix Sky Harbor Intl
13h 15m
2 stops
CHS9:30 pmCharleston
May 6
CHS1:15 pmCharleston
9h 15m
2 stops
PHX7:30 pmPhoenix Sky Harbor Intl
$337

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 February 3, 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

PhoenixCharleston

PHX - CHS

PHXCHS

Phoenix Sky Harbor Intl

Wed 5/6

10:35 pm-9:40 am

1 stop8h 05m

Charleston

Sun 5/10

5:15 am-9:18 am

1 stop7h 03m

$243

PhoenixCharleston

PHX - CHS

PHXCHS

Phoenix Sky Harbor Intl

Tue 3/3

7:00 am-4:13 pm

1 stop7h 13m

Charleston

Tue 3/10

10:20 am-6:19 pm

2 stops10h 59m

$248

PhoenixCharleston

PHX - CHS

PHXCHS

Phoenix Sky Harbor Intl

Wed 5/13

1:00 pm-8:38 am

2 stops16h 38m

Charleston

Sat 5/16

3:44 pm-11:18 pm

1 stop10h 34m

$253

PhoenixCharleston

PHX - CHS

PHXCHS

Phoenix Sky Harbor Intl

Tue 3/24

5:55 am-5:30 pm

1 stop8h 35m

Charleston

Tue 3/31

12:50 pm-6:40 pm

2 stops8h 50m

$258

PhoenixCharleston

PHX - CHS

PHXCHS

Phoenix Sky Harbor Intl

Tue 3/24

6:00 am-4:44 pm

1 stop7h 44m

Charleston

Tue 3/31

3:54 pm-7:43 pm

1 stop6h 49m

$263

PhoenixCharleston

PHX - CHS

PHXCHS

Phoenix Sky Harbor Intl

Thu 5/14

5:17 pm-8:43 am

2 stops12h 26m

Charleston

Sat 5/16

3:44 pm-11:18 pm

1 stop10h 34m

$273

PhoenixCharleston

PHX - CHS

PHXCHS

Phoenix Sky Harbor Intl

Fri 5/1

11:47 pm-10:13 am

1 stop7h 26m

Charleston

Wed 5/6

6:00 am-1:10 pm

2 stops10h 10m

$282

PhoenixCharleston

PHX - CHS

PHXCHS

Phoenix Sky Harbor Intl

Sat 3/7

7:09 pm-7:46 pm

1 stop22h 37m

Charleston

Tue 3/10

5:00 pm-7:39 am

2 stops17h 39m

$284

PhoenixCharleston

PHX - CHS

PHXCHS

Phoenix Sky Harbor Intl

Sat 3/7

7:09 pm-7:46 pm

1 stop22h 37m

Charleston

Tue 3/10

5:00 pm-7:39 am

2 stops17h 39m

$286

PhoenixCharleston

PHX - CHS

PHXCHS

Phoenix Sky Harbor Intl

Thu 5/14

9:16 am-10:47 pm

1 stop10h 31m

Charleston

Sat 5/16

3:44 pm-11:18 pm

1 stop10h 34m

$288

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 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 $271, 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 $318.

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 $355 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 $278 on momondo.

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

As of February 2026, prices for Phoenix Sky Harbor Intl Airport to Charleston flights are approximately 76% 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

5h 56m

Direct flights

None
The fastest flight from Phoenix Sky Harbor Intl Airport to Charleston takes 5h 56m
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. 5h 56m 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
7.2
11,216 reviews
Search American Airlines flights
SouthwestPriceFrom $245Free CancellationRating
8.0
4,272 reviews
Search Southwest flights
DeltaPriceFrom $250Free CancellationRating
7.9
8,138 reviews
Search Delta flights
United AirlinesPriceFrom $258Free CancellationRating
7.4
9,236 reviews
Search United Airlines flights

  • United Airlines Flights From Phoenix Sky Harbor Intl Airport to Charleston

    United Airlines is one of the most popular airlines flying from Phoenix Sky Harbor Intl Airport to Charleston, operating 4 flights/week on average for this route. A good United Airlines flight deal for Phoenix Sky Harbor Intl Airport to Charleston starts from $258 round-trip, up to an average price of $302. Our users have rated United Airlines at 7.4/10.

Traveling to a place near Charleston?

Book flights to Charleston if you plan to visit one of these locations
Folly Beach
Isle of Palms
Kiawah Island
North Charleston
Summerville
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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