Sky Harbor Intl

$99+ 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 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — PHX
Aug 3 — Aug 101
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Cheapflights Tip: The best prices from Charleston to Phoenix Sky Harbor Intl are usually found in September 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 July 29, 2025.

Round-trip from

$253
(Mytrip)

One-way from

$99
(Mytrip)

Popular in

December

Cheapest in

September

Average price

$358
From Charleston to Phoenix Sky Harbor Intl
One-way flight from Charleston to Phoenix Sky Harbor Intl
Highest demand for flights based on searches. 15% potential increase in price ($66 potential increase over avg. RT price).
Cheapest flight prices on average. 5% potential price decrease ($17 potential savings vs. average RT price).
Average for round-trip flights in July 2025

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 July 29, 2025.

This Mytrip deal was found by Cheapflights users on 7/28. 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.
Fri 9/129:10 amCHS - PHX
1 stop15h 54mSpirit Airlines
Sun 9/1410:59 pmPHX - CHS
2 stops15h 09mSpirit Airlines
Deal found 7/28$253
This Mytrip deal was found by Cheapflights users on 7/28. 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.
Fri 10/319:10 amCHS - PHX
1 stop15h 54mMultiple Airlines
Mon 11/311:24 amPHX - CHS
3 stops30h 22mMultiple Airlines
Deal found 7/28$278
This JetBlue deal was found by Cheapflights users on 7/28. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1410:40 amCHS - PHX
1 stop12h 24mJetBlue
Mon 11/1711:07 pmPHX - CHS
1 stop7h 28mJetBlue
Deal found 7/28$279
This Alaska Airlines deal was found by Cheapflights users on 7/29. 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.
Tue 10/147:23 pmCHS - PHX
1 stop17h 42mAlaska Airlines
Tue 10/216:00 pmPHX - CHS
1 stop21h 17mAlaska Airlines
Deal found 7/29$324
This Delta deal was found by Cheapflights users on 7/26. 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 8/265:15 amCHS - PHX
1 stop6h 54mDelta
Sat 8/3010:19 amPHX - CHS
1 stop5h 35mDelta
Deal found 7/26$325
This Southwest deal was found by Cheapflights users on 7/28. 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 9/61:30 pmCHS - PHX
1 stop7h 55mSouthwest
Wed 9/109:00 amPHX - CHS
2 stops9h 15mSouthwest
Deal found 7/28$330
This American Airlines deal was found by Cheapflights users on 7/29. 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.
Thu 10/167:43 pmCHS - PHX
1 stop7h 12mAmerican Airlines
Mon 10/2010:59 pmPHX - CHS
1 stop7h 32mAmerican Airlines
Deal found 7/29$337
This United Airlines deal was found by Cheapflights users on 7/28. 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 9/610:08 amCHS - PHX
2 stops9h 54mUnited Airlines
Tue 9/96:10 amPHX - CHS
2 stops9h 58mUnited Airlines
Deal found 7/28$357

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 July 29, 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

Fri 9/12

9:10 am-10:04 pm

1 stop15h 54m

Phoenix Sky Harbor Intl

Sun 9/14

10:59 pm-5:08 pm

2 stops15h 09m

$253

CharlestonPhoenix

CHS - PHX

CHSPHX

Charleston

Fri 10/31

9:10 am-10:04 pm

1 stop15h 54m

Phoenix Sky Harbor Intl

Mon 11/3

11:24 am-7:46 pm

3 stops30h 22m

$278

CharlestonPhoenix

CHS - PHX

CHSPHX

Charleston

Fri 11/14

10:40 am-9:04 pm

1 stop12h 24m

Phoenix Sky Harbor Intl

Mon 11/17

11:07 pm-8:35 am

1 stop7h 28m

$279

CharlestonPhoenix

CHS - PHX

CHSPHX

Charleston

Tue 10/14

7:23 pm-10:05 am

1 stop17h 42m

Phoenix Sky Harbor Intl

Tue 10/21

6:00 pm-6:17 pm

1 stop21h 17m

$324

CharlestonPhoenix

CHS - PHX

CHSPHX

Charleston

Tue 8/26

5:15 am-9:09 am

1 stop6h 54m

Phoenix Sky Harbor Intl

Tue 9/2

11:59 pm-11:50 am

1 stop8h 51m

$325

CharlestonPhoenix

CHS - PHX

CHSPHX

Charleston

Sat 9/6

1:30 pm-6:25 pm

1 stop7h 55m

Phoenix Sky Harbor Intl

Wed 9/10

9:00 am-9:15 pm

2 stops9h 15m

$330

CharlestonPhoenix

CHS - PHX

CHSPHX

Charleston

Thu 10/16

7:43 pm-11:55 pm

1 stop7h 12m

Phoenix Sky Harbor Intl

Mon 10/20

10:59 pm-9:31 am

1 stop7h 32m

$337

CharlestonPhoenix

CHS - PHX

CHSPHX

Charleston

Sat 9/6

10:08 am-5:02 pm

2 stops9h 54m

Phoenix Sky Harbor Intl

Tue 9/9

6:10 am-7:08 pm

2 stops9h 58m

$357

CharlestonPhoenix

CHS - PHX

CHSPHX

Charleston

Fri 9/5

9:10 am-10:04 pm

1 stop15h 54m

$99

CharlestonPhoenix

CHS - PHX

CHSPHX

Charleston

Sat 11/15

2:15 pm-9:57 pm

1 stop9h 42m

$150

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 17 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 July 25, 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 July 29, 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 July 29, 2025.
Read through reviews of airlines operating flights from Charleston to Phoenix Sky Harbor Intl Airport, such as Alaska Airlines, Southwest, and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Food

7.1

Crew

8.5

Boarding

8.1

Overall

8.0

Entertainment

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Food

7.1

Crew

8.5

Boarding

8.1

Overall

8.0

Entertainment

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Food

7.1

Crew

8.5

Boarding

8.1

Overall

8.0

Entertainment

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
8.0
Very good

Food

7.1

Crew

8.5

Boarding

8.1

Overall

8.0

Entertainment

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Food

7.1

Crew

8.5

Boarding

8.1

Overall

8.0

Entertainment

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Food

7.1

Crew

8.5

Boarding

8.1

Overall

8.0

Entertainment

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

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.

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

    Spirit Airlines, at $253, was found to be the cheapest airline from Charleston to Phoenix Sky Harbor Intl Airport.Alternate airlines to your destination round-trip include JetBlue and Alaska Airlines. Spirit Airlines is priced at 27% 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 Spirit Airlines, with whom users have recently found tickets for as low as $99. However, be on the lookout for offers from JetBlue and American 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 Phoenix Sky Harbor Intl Airport?

Book flights to Phoenix Sky Harbor Intl Airport if you plan to visit one of these locations
Chandler
Payson
Peoria
Glendale
Globe
Goodyear
Surprise
Buckeye
Camp Verde
Casa Grande
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 July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$198Average$306FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$214Average$329FlexibilityNo cancel feeOn-time69%
DeltaCheapest$246Average$376FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$256Average$404FlexibilityNo cancel feeOn-time63%

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