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Sky Harbor Intl

$110+ Cheap flights from Charleston (CHS) to Sky Harbor Intl (PHX)

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 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — PHX
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from Charleston to Phoenix Sky Harbor Intl are usually found in August or February, booked 80 days in advance, depart on a Tuesday or Monday and return on a Tuesday

Cheap flight deals from Charleston to Sky Harbor Intl

Discover tips and strategies to find the most affordable flight options for your journey from Charleston (CHS) to Sky Harbor Intl (PHX). 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 September 11, 2025.

Round-trip from

$209
(Southwest)

One-way from

$110
(Southwest)

Popular in

December

Cheapest in

August

Average price

$348
From Charleston to Phoenix Sky Harbor Intl
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One-way flight from Charleston to Phoenix Sky Harbor Intl
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Highest demand for flights based on searches. 14% potential increase in price ($61 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Charleston to Sky Harbor Intl

Cheapest flights from Charleston to Sky Harbor Intl
Explore the most affordable flight options available from Charleston to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Southwest deal was found by Cheapflights users on 9/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/285:35 amCHS - PHX
1 stop8h 35mSouthwest
Tue 11/45:30 amPHX - CHS
1 stop9h 35mSouthwest
Deal found 9/10$209
This Southwest deal was found by Cheapflights users on 9/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/46:05 amCHS - PHX
1 stop7h 15mSouthwest
Sat 10/1112:50 pmPHX - CHS
1 stop5h 25mSouthwest
Deal found 9/9$240
This United Airlines deal was found by Cheapflights users on 9/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/44:35 pmCHS - PHX
1 stop6h 37mUnited Airlines
Wed 10/86:00 amPHX - CHS
1 stop7h 39mUnited Airlines
Deal found 9/9$243
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/287:05 amCHS - PHX
2 stops19h 54mMultiple Airlines
Fri 10/319:24 amPHX - CHS
1 stop21h 43mMultiple Airlines
Deal found 9/9$245
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1610:11 amCHS - PHX
1 stop26h 42mSpirit Airlines
Sun 10/1910:58 amPHX - CHS
1 stop19h 08mSpirit Airlines
Deal found 9/9$246
This Southwest deal was found by Cheapflights users on 9/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/27:15 pmCHS - PHX
1 stop7h 30mSouthwest
Mon 10/62:40 pmPHX - CHS
1 stop6h 45mSouthwest
Deal found 9/10$251
This Southwest deal was found by Cheapflights users on 9/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/286:25 pmCHS - PHX
1 stop6h 35mSouthwest
Fri 10/316:35 amPHX - CHS
1 stop7h 25mSouthwest
Deal found 9/9$256
This Delta deal was found by Cheapflights users on 9/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/98:00 amCHS - PHX
1 stop7h 21mDelta
Tue 12/2312:59 amPHX - CHS
1 stop10h 00mDelta
Deal found 9/10$257
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/212:08 pmCHS - PHX
1 stop25h 48mMultiple Airlines
Mon 10/69:05 amPHX - CHS
2 stops20h 32mMultiple Airlines
Deal found 9/10$259

Cheapflights Fare Finder

 
Customize your flight search to find flights from Charleston to Sky Harbor Intl 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 September 11, 2025.
Use the filters below to find and compare flights from Charleston to Phoenix Sky Harbor Intl Airport that are best for you.

Fly from

Charleston

Fly to

Sky Harbor Intl

Route

Depart

Return

Price

CharlestonPhoenix

CHS - PHX

CHSPHX

Charleston

Tue 10/28

5:35 am-11:10 am

1 stop8h 35m

Phoenix Sky Harbor Intl

Tue 11/4

5:30 am-5:05 pm

1 stop9h 35m

$209

CharlestonPhoenix

CHS - PHX

CHSPHX

Charleston

Sat 10/4

6:05 am-10:20 am

1 stop7h 15m

Phoenix Sky Harbor Intl

Sat 10/11

12:50 pm-9:15 pm

1 stop5h 25m

$240

CharlestonPhoenix

CHS - PHX

CHSPHX

Charleston

Tue 10/28

8:20 am-12:50 pm

1 stop7h 30m

Phoenix Sky Harbor Intl

Mon 11/3

12:30 am-9:46 am

1 stop7h 16m

$243

CharlestonPhoenix

CHS - PHX

CHSPHX

Charleston

Wed 12/10

4:11 pm-10:51 pm

1 stop8h 40m

Phoenix Sky Harbor Intl

Wed 12/24

11:55 am-11:44 pm

1 stop9h 49m

$243

CharlestonPhoenix

CHS - PHX

CHSPHX

Charleston

Thu 10/2

7:15 pm-11:45 pm

1 stop7h 30m

Phoenix Sky Harbor Intl

Mon 10/6

2:40 pm-12:25 am

1 stop6h 45m

$251

CharlestonPhoenix

CHS - PHX

CHSPHX

Charleston

Wed 11/5

2:15 pm-9:57 pm

1 stop9h 42m

Phoenix Sky Harbor Intl

Sat 11/8

11:58 pm-1:19 pm

1 stop11h 21m

$279

CharlestonPhoenix

CHS - PHX

CHSPHX

Charleston

Wed 12/10

2:15 pm-10:25 pm

1 stop10h 10m

Phoenix Sky Harbor Intl

Mon 12/15

11:59 pm-1:17 pm

1 stop11h 18m

$279

CharlestonPhoenix

CHS - PHX

CHSPHX

Charleston

Sat 10/4

6:16 pm-10:13 pm

1 stop6h 57m

Phoenix Sky Harbor Intl

Sat 10/11

10:59 pm-9:01 am

1 stop7h 02m

$283

CharlestonPhoenix

CHS - PHX

CHSPHX

Charleston

Tue 12/9

11:00 am-8:08 pm

1 stop11h 08m

Phoenix Sky Harbor Intl

Mon 12/22

9:00 am-7:15 pm

1 stop8h 15m

$284

CharlestonPhoenix

CHS - PHX

CHSPHX

Charleston

Wed 12/10

8:25 am-1:50 pm

2 stops7h 25m

$110

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 19 results
1
2

Best time to book a flight from Charleston to Sky Harbor Intl

Have a flexible travel schedule? Discover the best time to fly to Sky Harbor Intl from Charleston 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 Charleston to Phoenix Sky Harbor Intl Airport

How far ahead should I book a flight from Charleston to Phoenix Sky Harbor Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Charleston to Sky Harbor Intl. Price data was last updated on August 29, 2025.

To ensure you get the cheapest price possible for a flight from Charleston to Phoenix Sky Harbor Intl Airport, you should look to book at least 80 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Charleston to Phoenix Sky Harbor Intl Airport?

Currently, January is the cheapest month in which you can book a flight from Charleston to Phoenix Sky Harbor Intl Airport (average of $258). Flying from Charleston to Phoenix Sky Harbor Intl Airport in March is currently the most expensive (average of $337). 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 CHS to PHX?

Find hourly flight availability from Charleston to Sky Harbor Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

It’s typically best to fly out from Charleston to Phoenix Sky Harbor Intl Airport in the evening. Doing so could potentially save you 26% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from Charleston to Phoenix Sky Harbor Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Charleston to Sky Harbor Intl. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Charleston to Phoenix Sky Harbor Intl Airport flight should consider departing on Wednesday mornings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Sky Harbor Intl

Get insights into the airlines that provide service to Sky Harbor Intl. 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 Sky Harbor Intl. Reviews last updated September 11, 2025.
Read through reviews of airlines operating flights from Charleston to Phoenix Sky Harbor Intl Airport, such as Southwest, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,248 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,248 reviews
Southwest
8.0
Very good
4,248 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
8.0
Very good
7,960 reviews
Southwest
8.0
Very good
4,248 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,937 reviews
Southwest
8.0
Very good
4,248 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,248 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from Charleston to Sky Harbor Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Charleston to Phoenix Sky Harbor Intl?

    Located just 10.2 mi from the city center, Charleston is the airport most travelers will use when flying to Phoenix Sky Harbor Intl from Charleston. Booking flights from Charleston (CHS) to Phoenix Sky Harbor Intl should be relatively easy as there are 0 daily outbound flights to Phoenix Sky Harbor Intl from 4 different airlines.

  • How long is the flight from Charleston to Phoenix Sky Harbor Intl Airport?

    Airlines like Southwest and American Airlines fly from Charleston to Phoenix Sky Harbor Intl Airport in about 7h 30m. The time it takes to get you to your destination can typically vary by up to 1h 05m. The distance between Charleston and Phoenix Sky Harbor Intl Airport is about 1840 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Charleston to Phoenix Sky Harbor Intl Airport round-trip?

    American Airlines, at $198, was found to be the cheapest airline from Charleston to Phoenix Sky Harbor Intl Airport.Alternate airlines to your destination round-trip include United Airlines and Delta. American Airlines is priced at 44% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Charleston to Sky Harbor Intl that include hotel bookings?

    Yes. In addition to deals on Charleston to Sky Harbor Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Charleston to Sky Harbor Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Charleston to Sky Harbor Intl.

  • Can I find deals for business class flights from Charleston to Sky Harbor Intl?

    Yes. Cheapflights offers flight deals from Charleston to Sky Harbor Intl 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 Charleston to Phoenix Sky Harbor Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Charleston to Phoenix Sky Harbor Intl Airport (average of $258). Flying from Charleston to Phoenix Sky Harbor Intl Airport in March is currently the most expensive (average of $337). 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 Phoenix Sky Harbor Intl Airport?

Book flights to Phoenix Sky Harbor Intl Airport if you plan to visit one of these locations
Payson
Glendale
Chandler
Globe
Goodyear
Casa Grande
Buckeye
Camp Verde
Surprise
Peoria
Paradise Valley
Avondale
Guadalupe

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Top 4 airlines flying from Charleston to Sky Harbor Intl

Discover the top 4 airlines that operate flights from Charleston to Sky Harbor Intl. 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$198Average$318FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$214Average$342FlexibilityNo cancel feeOn-time69%
DeltaCheapest$256Average$366FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$256Average$405FlexibilityNo cancel feeOn-time63%

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