HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Sky Harbor Intl

$100+ 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 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — PHX
mar. 30 — abr. 61
dom. 3/30
dom. 4/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Charleston to Sky Harbor Intl with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Charleston to Phoenix Sky Harbor Intl are usually found in February or August, 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 marzo 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$228
(American Airlines)

One-way from

$100
(American Airlines)

Popular in

December

Cheapest in

February

Average price

$368
Provider with most accurate pricing for Charleston-Phoenix Sky Harbor Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Charleston-Phoenix Sky Harbor Intl flights.
Search Deals
From Charleston to Phoenix Sky Harbor Intl
Search Deals
One-way flight from Charleston to Phoenix Sky Harbor Intl
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($66 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
Search Deals

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 marzo 25, 2025.

This American Airlines deal was found by Cheapflights users on 3/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/153:53 pmCHS - PHX
1 stop8h 44mAmerican Airlines
sáb. 4/195:00 amPHX - CHS
1 stop8h 28mAmerican Airlines
Deal found 3/23$228
This Southwest deal was found by Cheapflights users on 3/23. 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.
mar. 4/156:30 amCHS - PHX
2 stops12h 50mSouthwest
sáb. 4/195:00 amPHX - CHS
1 stop10h 00mSouthwest
Deal found 3/23$244
This Mytrip deal was found by Cheapflights users on 3/24. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/16:20 pmCHS - PHX
2 stops25h 21mSpirit Airlines
lun. 5/52:34 pmPHX - CHS
2 stops23h 32mSpirit Airlines
Deal found 3/24$252
This Delta deal was found by Cheapflights users on 3/24. 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.
mar. 4/152:46 pmCHS - PHX
1 stop7h 16mDelta
mié. 4/1610:35 pmPHX - CHS
1 stop7h 50mDelta
Deal found 3/24$257
This United Airlines deal was found by Cheapflights users on 3/24. 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.
sáb. 4/265:10 pmCHS - PHX
1 stop8h 33mUnited Airlines
sáb. 5/107:00 amPHX - CHS
2 stops8h 56mUnited Airlines
Deal found 3/24$262
This Mytrip deal was found by Cheapflights users on 3/24. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/312:16 pmCHS - PHX
1 stop23h 54mMultiple Airlines
dom. 4/63:42 pmPHX - CHS
2 stops18h 37mMultiple Airlines
Deal found 3/24$326
This Cheapflightsfares deal was found by Cheapflights users on 3/24. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/312:16 pmCHS - PHX
1 stop8h 42mSun Country Air
dom. 4/611:59 pmPHX - CHS
1 stop16h 53mSun Country Air
Deal found 3/24$402
This Alaska Airlines deal was found by Cheapflights users on 3/24. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/216:38 pmCHS - PHX
2 stops21h 59mAlaska Airlines
lun. 4/287:59 pmPHX - CHS
2 stops18h 55mAlaska Airlines
Deal found 3/24$579
This FlightHub deal was found by Cheapflights users on 3/23. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/246:50 pmCHS - PHX
2 stops19h 51mBreeze Airways
mar. 5/2712:04 pmPHX - CHS
1 stop27h 27mBreeze Airways
Deal found 3/23$882

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 marzo 25, 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

mar. 4/15

3:53 pm-9:37 pm

1 stop8h 44m

Phoenix Sky Harbor Intl

sáb. 4/19

5:00 am-4:28 pm

1 stop8h 28m

$228

CharlestonPhoenix

CHS - PHX

CHSPHX

Charleston

mar. 4/15

6:30 am-4:20 pm

2 stops12h 50m

Phoenix Sky Harbor Intl

sáb. 4/19

5:00 am-6:00 pm

1 stop10h 00m

$244

CharlestonPhoenix

CHS - PHX

CHSPHX

Charleston

jue. 5/1

6:20 pm-4:41 pm

2 stops25h 21m

Phoenix Sky Harbor Intl

lun. 5/5

2:34 pm-5:06 pm

2 stops23h 32m

$252

CharlestonPhoenix

CHS - PHX

CHSPHX

Charleston

mar. 4/15

2:46 pm-7:02 pm

1 stop7h 16m

Phoenix Sky Harbor Intl

mié. 4/16

10:35 pm-9:25 am

1 stop7h 50m

$257

CharlestonPhoenix

CHS - PHX

CHSPHX

Charleston

sáb. 4/26

5:10 pm-10:43 pm

1 stop8h 33m

Phoenix Sky Harbor Intl

sáb. 5/10

7:00 am-6:56 pm

2 stops8h 56m

$262

CharlestonPhoenix

CHS - PHX

CHSPHX

Charleston

mar. 4/15

10:25 am-4:41 pm

3 stops33h 16m

Phoenix Sky Harbor Intl

sáb. 4/19

9:24 am-2:03 pm

1 stop25h 39m

$339

CharlestonPhoenix

CHS - PHX

CHSPHX

Charleston

sáb. 4/5

12:09 pm-6:02 pm

1 stop8h 53m

Phoenix Sky Harbor Intl

dom. 4/6

11:59 pm-7:52 pm

1 stop16h 53m

$407

CharlestonPhoenix

CHS - PHX

CHSPHX

Charleston

lun. 4/21

6:38 pm-1:37 pm

2 stops21h 59m

Phoenix Sky Harbor Intl

lun. 4/28

7:59 pm-5:54 pm

2 stops18h 55m

$579

CharlestonPhoenix

CHS - PHX

CHSPHX

Charleston

sáb. 5/24

6:50 pm-11:41 am

2 stops19h 51m

Phoenix Sky Harbor Intl

mar. 5/27

12:04 pm-6:31 pm

1 stop27h 27m

$882

CharlestonPhoenix

CHS - PHX

CHSPHX

Charleston

sáb. 5/10

5:02 pm-9:47 pm

1 stop7h 45m

$100

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

Showing 1-10 of 16 results
1
2

Compare providers for flights from Charleston to Sky Harbor Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Charleston to Sky Harbor Intl in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Charleston-Phoenix Sky Harbor Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Charleston-Phoenix Sky Harbor Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Charleston-Phoenix Sky Harbor Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Charleston-Phoenix Sky Harbor Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Charleston-Phoenix Sky Harbor Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 March 21, 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 marzo 25, 2025.

It’s typically best to fly out from Charleston to Phoenix Sky Harbor Intl Airport in the morning. Doing so could potentially save you 25% on the flight price compared to flying in the afternoon, 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.

Rainfall in Sky Harbor Intl by month

Plan your trip to Sky Harbor Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Phoenix Sky Harbor Intl Airport ranges from 0.0 - 1.1 inches per month. July is typically the wettest month, when rainfall can reach 1.1 in. June is typically the driest time to visit Phoenix Sky Harbor Intl Airport when rainfall is around 0.0 in.

Temperature in Sky Harbor Intl by month

Plan your trip to Sky Harbor Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Phoenix Sky Harbor Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 95.0 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 55.4 F).

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 marzo 25, 2025.
Read through reviews of airlines operating flights from Charleston to Phoenix, such as Alaska Airlines, Southwest and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,782 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,782 reviews
Alaska Airlines
8.0
Very good
9,782 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Southwest
8.0
Very good
4,272 reviews
Alaska Airlines
8.0
Very good
9,782 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,890 reviews
Alaska Airlines
8.0
Very good
9,782 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Breeze Airways
8.0
Very good
156 reviews
Alaska Airlines
8.0
Very good
9,782 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,605 reviews
Alaska Airlines
8.0
Very good
9,782 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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 5 different airlines.

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

    American Airlines, at $228, was found to be the cheapest airline from Charleston to Phoenix Sky Harbor Intl Airport.Alternate airlines to your destination round-trip include Southwest and Spirit Airlines. American Airlines is priced at 34% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Charleston to Phoenix Sky Harbor Intl Airport one-way?

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $100. However, be on the lookout for offers from Southwest and Spirit Airlines, as they are both options that can get you from Charleston to Phoenix Sky Harbor Intl Airport for a low price.

  • 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 Charleston?

Book flights to Charleston if you plan to visit one of these locations
Chandler
Peoria
Buckeye
Globe
Glendale
Payson
Surprise
Goodyear
Avondale
Paradise Valley
Guadalupe
Litchfield Park
Fountain Hills

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 5 airlines flying from Charleston to Sky Harbor Intl

Discover the top 5 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 marzo 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$85Average$259FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$198Average$313FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$214Average$321FlexibilityNo cancel feeOn-time69%
DeltaCheapest$236Average$363FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$284Average$407FlexibilityNo cancel feeOn-time63%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.