What airlines fly to Charleston?

Allegiant Air, American Airlines and Breeze Airways are the top three most popular airlines that fly to Charleston from Pittsburgh according to our data. Allegiant Air is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Charleston. Keep in mind that there are 7 different airlines that fly to Charleston on a routine basis, so you have a few additional options to choose from.

How many flights depart from Pittsburgh to Charleston on average per week?

As of October 2026, 4 flights take off from Pittsburgh and land in Charleston each week. The most common flight departure day for this route is Mon, with 25% of weekly flights taking off on this day.

What is the cheapest airline that flies from Pittsburgh to Charleston?

Breeze Airways and Southwest are the most popular carriers operating from Pittsburgh to Charleston

When did momondo last update prices for flights from Pittsburgh Airport to Charleston Airport?

Prices for flights from Pittsburgh Airport to Charleston Airport are updated daily.

How many operators does momondo search for flights from Pittsburgh Airport to Charleston Airport?

There are 4 operators available for flights from Pittsburgh Airport to Charleston Airport as of October 2026.

How old do you have to be to fly from Pittsburgh Airport to Charleston Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pittsburgh Airport to Charleston Airport.

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

The necessary travel and health documents for your Charleston Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$62 Cheap Flights from Pittsburgh to Charleston in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Pittsburgh to Charleston

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:31 pm - 9:17 pmPIT Pittsburgh-CHS Charleston

1h 46mnonstop

6:20 am - 8:06 amCHS Charleston-PIT Pittsburgh

1h 46mnonstop

$127Breeze Airways

Tue, Jan 26 - Tue, Feb 2

2:57 pm - 4:43 pmPIT Pittsburgh-CHS Charleston

1h 46mnonstop

6:20 am - 8:06 amCHS Charleston-PIT Pittsburgh

1h 46mnonstop

$128Breeze Airways

Mon, Dec 14 - Tue, Jan 12

4:00 pm - 8:05 pmPIT Pittsburgh-CHS Charleston

4h 05m1 stop Baltimore/Washington

5:15 pm - 9:40 pmCHS Charleston-PIT Pittsburgh

4h 25m1 stop Baltimore/Washington

$168Southwest

Fri, Dec 4 - Mon, Dec 7

1:30 pm - 5:25 pmPIT Pittsburgh-CHS Charleston

3h 55m1 stop Nashville Intl

7:30 am - 11:45 amCHS Charleston-PIT Pittsburgh

4h 15m1 stop Baltimore/Washington

$168Southwest

Thu, Dec 3 - Fri, Dec 4

6:10 am - 10:36 amPIT Pittsburgh-CHS Charleston

4h 26m1 stop Philadelphia

6:00 am - 12:20 pmCHS Charleston-PIT Pittsburgh

6h 20m1 stop New York LaGuardia

$197American Airlines

Tue, Feb 23 - Fri, Feb 26

6:00 am - 11:28 amPIT Pittsburgh-CHS Charleston

5h 28m1 stop New York LaGuardia

6:56 pm - 10:14 pmCHS Charleston-PIT Pittsburgh

3h 18m1 stop Charlotte Douglas

$197American Airlines

Tue, Feb 23 - Fri, Feb 26

3:14 pm - 10:04 pmPIT Pittsburgh-CHS Charleston

6h 50m1 stop Atlanta Hartsfield-Jackson

7:04 pm - 12:46 amCHS Charleston-PIT Pittsburgh

5h 42m1 stop Atlanta Hartsfield-Jackson

$197Delta

Fri, Nov 13 - Mon, Nov 16

8:00 am - 1:23 pmPIT Pittsburgh-CHS Charleston

5h 23m1 stop Atlanta Hartsfield-Jackson

6:00 am - 9:48 amCHS Charleston-PIT Pittsburgh

3h 48m1 stop Atlanta Hartsfield-Jackson

$197Delta

Sat, Dec 12 - Fri, Jan 8

6:12 am - 10:06 amPIT Pittsburgh-CHS Charleston

3h 54m1 stop Washington, D.C. Dulles Intl

12:18 pm - 6:19 pmCHS Charleston-PIT Pittsburgh

6h 01m1 stop Chicago O'Hare Intl

$197United Airlines

Thu, Nov 12 - Wed, Nov 18

8:00 am - 2:27 pmPIT Pittsburgh-CHS Charleston

6h 27m1 stop Newark

7:52 pm - 11:30 pmCHS Charleston-PIT Pittsburgh

3h 38m1 stop Washington, D.C. Dulles Intl

$197United Airlines

Tue, Nov 10 - Mon, Nov 16

Cheap last minute flights

Enter your travel dates to find the best prices.

2:57 pm - 4:43 pmPIT Pittsburgh-CHS Charleston

1h 46mnonstop

10:50 am - 7:54 pmCHS Charleston-PIT Pittsburgh

9h 04m1 stop Boston Logan Intl

$326Multiple Airlines

Mon, Oct 26 - Sat, Oct 31

2:57 pm - 4:43 pmPIT Pittsburgh-CHS Charleston

1h 46mnonstop

7:00 am - 1:09 pmCHS Charleston-PIT Pittsburgh

30h 09m2 stops Fort Myers SW Florida Intl Greenville

$372Breeze Airways

Mon, Oct 26 - Sat, Oct 31

2:57 pm - 4:43 pmPIT Pittsburgh-CHS Charleston

1h 46mnonstop

7:52 pm - 1:09 pmCHS Charleston-PIT Pittsburgh

17h 17m3 stops Fort Lauderdale Tampa Greenville

$406Breeze Airways

Mon, Oct 26 - Sat, Oct 31

7:13 pm - 8:59 pmPIT Pittsburgh-CHS Charleston

1h 46mnonstop

6:10 am - 11:45 amCHS Charleston-PIT Pittsburgh

5h 35m1 stop Louisville Intl

$447Breeze Airways

Thu, Oct 22 - Mon, Oct 26

1:40 pm - 9:35 pmPIT Pittsburgh-CHS Charleston

7h 55m2 stops Chicago Midway Nashville Intl

6:10 am - 1:50 pmCHS Charleston-PIT Pittsburgh

7h 40m2 stops Nashville Intl Baltimore/Washington

$481Southwest

Mon, Oct 26 - Sat, Oct 31

2:57 pm - 4:43 pmPIT Pittsburgh-CHS Charleston

1h 46mnonstop

10:50 am - 5:17 pmCHS Charleston-PIT Pittsburgh

6h 27m1 stop Boston Logan Intl

$492Multiple Airlines

Fri, Oct 23 - Mon, Oct 26

2:57 pm - 4:43 pmPIT Pittsburgh-CHS Charleston

1h 46mnonstop

10:50 am - 5:17 pmCHS Charleston-PIT Pittsburgh

6h 27m1 stop Boston Logan Intl

$514Multiple Airlines

Fri, Oct 23 - Mon, Oct 26

7:00 am - 3:44 pmPIT Pittsburgh-CHS Charleston

8h 44m2 stops New York LaGuardia Charlotte Douglas

2:35 pm - 7:08 pmCHS Charleston-PIT Pittsburgh

4h 33m1 stop Philadelphia

$619American Airlines

Mon, Oct 26 - Wed, Oct 28

12:25 pm - 9:45 pmPIT Pittsburgh-CHS Charleston

9h 20m2 stops Nashville Intl Baltimore/Washington

8:10 am - 4:45 pmCHS Charleston-PIT Pittsburgh

8h 35m2 stops Baltimore/Washington Orlando

$657Southwest

Mon, Oct 26 - Wed, Oct 28

5:00 am - 8:34 amPIT Pittsburgh-CHS Charleston

3h 34m1 stop Charlotte Douglas

7:04 pm - 10:13 pmCHS Charleston-PIT Pittsburgh

3h 09m1 stop Charlotte Douglas

$877American Airlines

Thu, Oct 22 - Sun, Oct 25

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Breeze Airways flights from Pittsburgh to Charleston

Our best Breeze Airways deals on Pittsburgh to Charleston flight tickets

Breeze Airways

Jan 26

PIT7:31 pmPittsburgh

1h 46m

CHS9:17 pmCharleston

Feb 2

CHS6:20 amCharleston

1h 46m

PIT8:06 amPittsburgh

$127

Breeze Airways

Dec 14

PIT2:57 pmPittsburgh

1h 46m

CHS4:43 pmCharleston

Jan 7

CHS6:20 amCharleston

1h 46m

PIT8:06 amPittsburgh

$128

Breeze Airways

Dec 18

PIT2:57 pmPittsburgh

1h 46m

CHS4:43 pmCharleston

Jan 17

CHS6:20 amCharleston

1h 46m

PIT8:06 amPittsburgh

$137

Southwest flights from Pittsburgh to Charleston

Our best Southwest deals on Pittsburgh to Charleston flight tickets

Southwest

Dec 2

PIT1:30 pmPittsburgh

3h 55m

1 stop

CHS5:25 pmCharleston

Dec 4

CHS5:15 pmCharleston

4h 25m

1 stop

PIT9:40 pmPittsburgh

$168

Southwest

Dec 2

PIT8:25 amPittsburgh

9h 00m

2 stops

CHS5:25 pmCharleston

Dec 8

CHS5:15 pmCharleston

4h 25m

1 stop

PIT9:40 pmPittsburgh

$173

Southwest

Jan 28

PIT6:25 amPittsburgh

6h 20m

1 stop

CHS12:45 pmCharleston

Jan 31

CHS7:45 amCharleston

4h 00m

1 stop

PIT11:45 amPittsburgh

$175

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

PittsburghCharleston

PIT Pittsburgh - CHS Charleston

PITCHS

Pittsburgh

Tue 1/26

7:31 pm-9:17 pm

Nonstop1h 46m

Charleston

Tue 2/2

6:20 am-8:06 am

Nonstop1h 46m

$127

PittsburghCharleston

PIT Pittsburgh - CHS Charleston

PITCHS

Pittsburgh

Mon 12/14

2:57 pm-4:43 pm

Nonstop1h 46m

Charleston

Tue 1/12

6:20 am-8:06 am

Nonstop1h 46m

$128

PittsburghCharleston

PIT Pittsburgh - CHS Charleston

PITCHS

Pittsburgh

Fri 12/4

4:00 pm-8:05 pm

1 stop4h 05m

Charleston

Mon 12/7

5:15 pm-9:40 pm

1 stop4h 25m

$168

PittsburghCharleston

PIT Pittsburgh - CHS Charleston

PITCHS

Pittsburgh

Thu 12/3

1:30 pm-5:25 pm

1 stop3h 55m

Charleston

Fri 12/4

7:30 am-11:45 am

1 stop4h 15m

$168

PittsburghCharleston

PIT Pittsburgh - CHS Charleston

PITCHS

Pittsburgh

Tue 2/23

6:10 am-10:36 am

1 stop4h 26m

Charleston

Fri 2/26

6:00 am-12:20 pm

1 stop6h 20m

$197

PittsburghCharleston

PIT Pittsburgh - CHS Charleston

PITCHS

Pittsburgh

Tue 2/23

6:00 am-11:28 am

1 stop5h 28m

Charleston

Fri 2/26

6:56 pm-10:14 pm

1 stop3h 18m

$197

PittsburghCharleston

PIT Pittsburgh - CHS Charleston

PITCHS

Pittsburgh

Fri 11/13

3:14 pm-10:04 pm

1 stop6h 50m

Charleston

Mon 11/16

7:04 pm-12:46 am

1 stop5h 42m

$197

PittsburghCharleston

PIT Pittsburgh - CHS Charleston

PITCHS

Pittsburgh

Sat 12/12

8:00 am-1:23 pm

1 stop5h 23m

Charleston

Fri 1/8

6:00 am-9:48 am

1 stop3h 48m

$197

PittsburghCharleston

PIT Pittsburgh - CHS Charleston

PITCHS

Pittsburgh

Thu 11/12

6:12 am-10:06 am

1 stop3h 54m

Charleston

Wed 11/18

12:18 pm-6:19 pm

1 stop6h 01m

$197

PittsburghCharleston

PIT Pittsburgh - CHS Charleston

PITCHS

Pittsburgh

Tue 11/10

8:00 am-2:27 pm

1 stop6h 27m

Charleston

Mon 11/16

7:52 pm-11:30 pm

1 stop3h 38m

$197

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Pittsburgh 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

Prices

Airlines

Other information

What is the typical price of a round-trip flight between Pittsburgh and Charleston?

Prices are currently low for flights on this route.

Typical prices usually range from $236 to $402.
The lowest price recently found on this route was $127.

What is the cheapest month to fly to Charleston?

The cheapest month to fly to Charleston from Pittsburgh is in August. Flight prices, which tend to average around $218, are often lower during this time because this is during the off-season. The month of June is another great option to travel to Charleston, with average flight prices from Pittsburgh averaging around $268.

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

The cheapest day to depart from Pittsburgh to Charleston is on a Saturday. Travelers who choose to depart for Charleston on a Saturday will often find tickets for as low as $238. The most expensive day to fly to Charleston is Sunday, with ticket prices averaging around $329.

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

The cheapest time of day to fly to Charleston is at noon when flights can be purchased for as low as $249. In the morning is when there is more demand to fly to Charleston, so prices are often more expensive at around $437 per ticket.

What is the cheapest Pittsburgh to Charleston flight route?

Fly from Pittsburgh to Charleston for the best Pittsburgh - Charleston flight prices

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

You are more likely to see cheaper flights to Charleston from Pittsburgh when booking weeks ahead of your departure date. In general, you can expect to find flights to Charleston for around $287 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Charleston from Pittsburgh for as low as $128 on momondo.

What cabin class options are available on Pittsburgh to Charleston flights?

There are 2 cabin classes available to choose from on Pittsburgh to Charleston flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Pittsburgh to Charleston flights?

No. A direct flight is the cheapest option for a flight between Pittsburgh to Charleston.

How have Pittsburgh to Charleston flight prices changed over time?

As of October 2026, prices for Pittsburgh to Charleston flights are approximately 23% more expensive when compared to flights at the same time last year.

When to book flights from Pittsburgh to Charleston

Are you open to changing your travel dates? Check out the ideal times to fly from Pittsburgh to Charleston according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Pittsburgh to Charleston (PIT to CHS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Pittsburgh to Charleston

Best Price Found	$62
Fastest flight time	1h 46m
Direct flights	Mon, Tue, Wed, Fri and Sat
Airports in Charleston	1 airport

The best one-way flight to Charleston from Pittsburgh in the past 72 hours is $62. The best round-trip flight deal from Pittsburgh to Charleston found on momondo in the last 72 hours is $127.

The fastest flight from Pittsburgh to Charleston takes 1h 46m

Direct flights go from Pittsburgh to Charleston on Monday, Tuesday, Wednesday, Friday and Saturday. The only airline offering direct flights is Breeze Airways.

There is 1 airport in Charleston. From Pittsburgh there are direct flights to Charleston (CHS).

Search flight deals

Frequently asked questions about flying from Pittsburgh to Charleston

How far is Pittsburgh to Charleston by plane?
Charleston is 529.2 mi away from Pittsburgh. 1h 46m is a normal flight duration for this route.
When did momondo last update prices for flights from Pittsburgh Airport to Charleston Airport?
Prices for flights from Pittsburgh Airport to Charleston Airport are updated daily.
How many operators does momondo search for flights from Pittsburgh Airport to Charleston Airport?
There are 4 operators available for flights from Pittsburgh Airport to Charleston Airport as of October 2026.
How old do you have to be to fly from Pittsburgh Airport to Charleston Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pittsburgh Airport to Charleston Airport.
What documentation or ID do you need to fly to Charleston Airport?
The necessary travel and health documents for your Charleston Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Pittsburgh to Charleston?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Pittsburgh to Charleston is Airbus A220-300 (73.57% of total bookings). The next most popular plane models are Boeing 737 MAX 8 (5.71%), Airbus A320-100/200 (5.00%), and Boeing 737-800 Passenger/BBJ2 (winglets) (4.29%).
What is the most popular airline from Pittsburgh to Charleston?
Based on momondo bookings for flights between Pittsburgh and Charleston, the leading airline is Breeze Airways, making up 76% of the total bookings. Other popular airlines include American Airlines with 13%, Delta with 7%, and Southwest with 4%.

Best airlines flying from Pittsburgh to Charleston

Compare and see reviews for airlines that fly from Pittsburgh to Charleston with momondo

Airline	Rating	Free Cancellation	Price
Breeze Airways	PriceFrom $130	Free Cancellation	Rating 8.2 327 reviews	Search Breeze Airways flights
Delta	PriceFrom $134	Free Cancellation	Rating 7.8 8,649 reviews	Search Delta flights
Southwest	PriceFrom $222	Free Cancellation	Rating 7.9 4,213 reviews	Search Southwest flights
American Airlines	PriceFrom $226	Free Cancellation	Rating 7.0 12,183 reviews	Search American Airlines flights

Breeze Airways Flights From Pittsburgh to Charleston
Breeze Airways flight deals from Pittsburgh to Charleston start from $130 round-trip. Over the 4 Breeze Airways flights for this route in a normal week, average airfare is usually $269 round-trip - but some users have found much cheaper deals with momondo.

Folly Beach

North Charleston

Isle of Palms

Summerville

Mount Pleasant

Kiawah Island

Walterboro

Goose Creek

Santee

Edisto Island

Edisto Beach

Seabrook Island

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Charleston from Pittsburgh.

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

All flight searches from Pittsburgh to Charleston on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Pittsburgh to Charleston flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for Pittsburgh to Charleston flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Charleston trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Hilton Head Island Airport

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Cheap flights from Pittsburgh to Charleston from $62

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pittsburgh to Charleston departing on 1/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Breeze Airways flights from Pittsburgh to Charleston

Our best Breeze Airways deals on Pittsburgh to Charleston flight tickets

Southwest flights from Pittsburgh to Charleston

Our best Southwest deals on Pittsburgh to Charleston flight tickets

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How to get the cheapest flight ticket from Pittsburgh to Charleston

What is the typical price of a round-trip flight between Pittsburgh and Charleston?

What is the cheapest month to fly to Charleston?

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

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

What is the cheapest Pittsburgh to Charleston flight route?

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

What cabin class options are available on Pittsburgh to Charleston flights?

Can stopping save me money on Pittsburgh to Charleston flights?

How have Pittsburgh to Charleston flight prices changed over time?

What is the cheapest airline that flies from Pittsburgh to Charleston?

What airlines fly to Charleston?

How many flights depart from Pittsburgh to Charleston on average per week?

When to book flights from Pittsburgh to Charleston

Cheap Pittsburgh to Charleston (PIT to CHS) flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Airports in Charleston

Frequently asked questions about flying from Pittsburgh to Charleston

Best airlines flying from Pittsburgh to Charleston

Compare and see reviews for airlines that fly from Pittsburgh to Charleston with momondo

Traveling to a place near Charleston?

Why use momondo?

An easier way to manage your Charleston trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing South Carolina

Fly your favorite airline to Charleston

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Charleston

List of cabin classes available on flights landing in Charleston. Availability may vary depending on flight origin and airline.

Popular cities in the United States

Popular flights according to clicks in the last 7 days on momondo

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