Cheap Flights from Pittsburgh (PIT) to Mount Pleasant (MPN)

Popular airlines from Pittsburgh Intl. Airport (PIT) to Mount Pleasant (MPN)

Cheap Flights from Pittsburgh to Mount Pleasant (PIT-MPN)

Prices were available within the past 7 days and start at for one-way flights and $2,007 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Thu, Nov 6 - Sat, Nov 22
PIT
Pittsburgh
MPN
Mount Pleasant
$2,007 Roundtrip, found 5 days ago
$2,007
Roundtrip
found 5 days ago
Select United flight, departing Thu, Nov 6 from Pittsburgh to Mount Pleasant, returning Sat, Nov 22, priced at $2,007 found 5 days ago
United
Thu, Nov 20 - Sat, Dec 6
PIT
Pittsburgh
MPN
Mount Pleasant
$2,548 Roundtrip, found 5 days ago
$2,548
Roundtrip
found 5 days ago
Select United flight, departing Thu, Nov 20 from Pittsburgh to Mount Pleasant, returning Sat, Dec 6, priced at $2,548 found 5 days ago
JetBlue Airways
Wed, Nov 5 - Sat, Nov 22
PIT
Pittsburgh
MPN
Mount Pleasant
$2,863 Roundtrip, found 5 days ago
$2,863
Roundtrip
found 5 days ago
Select JetBlue Airways flight, departing Wed, Nov 5 from Pittsburgh to Mount Pleasant, returning Sat, Nov 22, priced at $2,863 found 5 days ago
LATAM Airlines Group
Thu, Oct 30 - Sat, Nov 15
PIT
Pittsburgh
MPN
Mount Pleasant
$2,889 Roundtrip, found 5 days ago
$2,889
Roundtrip
found 5 days ago
Select LATAM Airlines Group flight, departing Thu, Oct 30 from Pittsburgh to Mount Pleasant, returning Sat, Nov 15, priced at $2,889 found 5 days ago
United
Thu, Jan 8 - Sat, Jan 24
PIT
Pittsburgh
MPN
Mount Pleasant
$2,893 Roundtrip, found 5 days ago
$2,893
Roundtrip
found 5 days ago
Select United flight, departing Thu, Jan 8 from Pittsburgh to Mount Pleasant, returning Sat, Jan 24, priced at $2,893 found 5 days ago
Delta
Wed, Dec 10 - Sat, Dec 27
PIT
Pittsburgh
MPN
Mount Pleasant
$2,933 Roundtrip, found 5 days ago
$2,933
Roundtrip
found 5 days ago
Select Delta flight, departing Wed, Dec 10 from Pittsburgh to Mount Pleasant, returning Sat, Dec 27, priced at $2,933 found 5 days ago
LATAM Airlines Group
Thu, Jan 22 - Sat, Feb 7
PIT
Pittsburgh
MPN
Mount Pleasant
$3,043 Roundtrip, found 5 days ago
$3,043
Roundtrip
found 5 days ago
Select LATAM Airlines Group flight, departing Thu, Jan 22 from Pittsburgh to Mount Pleasant, returning Sat, Feb 7, priced at $3,043 found 5 days ago
LATAM Airlines Group
Wed, Jan 21 - Sat, Feb 7
PIT
Pittsburgh
MPN
Mount Pleasant
$3,052 Roundtrip, found 5 days ago
$3,052
Roundtrip
found 5 days ago
Select LATAM Airlines Group flight, departing Wed, Jan 21 from Pittsburgh to Mount Pleasant, returning Sat, Feb 7, priced at $3,052 found 5 days ago
LATAM Airlines Group
Thu, Nov 27 - Sat, Dec 13
PIT
Pittsburgh
MPN
Mount Pleasant
$3,073 Roundtrip, found 5 days ago
$3,073
Roundtrip
found 5 days ago
Select LATAM Airlines Group flight, departing Thu, Nov 27 from Pittsburgh to Mount Pleasant, returning Sat, Dec 13, priced at $3,073 found 5 days ago
LATAM Airlines Group
Wed, Nov 26 - Sat, Dec 13
PIT
Pittsburgh
MPN
Mount Pleasant
$3,082 Roundtrip, found 5 days ago
$3,082
Roundtrip
found 5 days ago
Select LATAM Airlines Group flight, departing Wed, Nov 26 from Pittsburgh to Mount Pleasant, returning Sat, Dec 13, priced at $3,082 found 5 days ago
LATAM Airlines Group
Thu, Oct 16 - Sat, Nov 1
PIT
Pittsburgh
MPN
Mount Pleasant
$3,118 Roundtrip, found 5 days ago
$3,118
Roundtrip
found 5 days ago
Select LATAM Airlines Group flight, departing Thu, Oct 16 from Pittsburgh to Mount Pleasant, returning Sat, Nov 1, priced at $3,118 found 5 days ago
LATAM Airlines Group
Thu, Oct 9 - Sat, Oct 25
PIT
Pittsburgh
MPN
Mount Pleasant
$3,259 Roundtrip, found 5 days ago
$3,259
Roundtrip
found 5 days ago
Select LATAM Airlines Group flight, departing Thu, Oct 9 from Pittsburgh to Mount Pleasant, returning Sat, Oct 25, priced at $3,259 found 5 days ago
LATAM Airlines Group
Thu, Oct 9 - Sat, Oct 25
PIT
Pittsburgh
MPN
Mount Pleasant
$3,329 Roundtrip, found 5 days ago
$3,329
Roundtrip
found 5 days ago
Select LATAM Airlines Group flight, departing Thu, Oct 9 from Pittsburgh to Mount Pleasant, returning Sat, Oct 25, priced at $3,329 found 5 days ago

Frequently asked questions

How much does a flight from Pittsburgh Intl. Airport (PIT) to Mount Pleasant Airport (MPN) cost?
Get a cheap one-way flight or cheap return flight from $2,007 from Pittsburgh Intl. Airport (PIT) to Mount Pleasant Airport (MPN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Pittsburgh Intl. Airport (PIT) to Mount Pleasant Airport (MPN)?
The cheapest month to fly from PIT to MPN is November, when demand is low. Off-peak months are usually when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from Pittsburgh Intl. Airport (PIT) to Mount Pleasant Airport (MPN)?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll fly you from PIT to MPN. Then, sort your results by "Price (lowest to highest)" to snag a good deal.
How many flights per day from Pittsburgh Intl. Airport (PIT) to Mount Pleasant Airport (MPN)?
Direct flights from Pittsburgh Intl. Airport (PIT) to Mount Pleasant Airport (MPN) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your travel dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from PIT to MPN?
Usually you'll find the widest variety of flight choices on a Friday. Tuesdays are often the quietest.* However, this can change based on the time of year, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Pittsburgh Intl. Airport (PIT) to Mount Pleasant Airport (MPN)?
To avoid potential delays on the Pittsburgh Intl. Airport (PIT) to Mount Pleasant Airport (MPN) route, aim to travel before 3 PM. Departures after this hour have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Pittsburgh Intl. Airport (PIT) to Mount Pleasant Airport (MPN) last-minute?
Last-minute bookings from PIT to MPN are usually more expensive. For the cheapest rates, start searching for flights well in advance. That being said, if you can play around with your travel dates, it's possible to score a cheap ticket right before your journey.
Is it cheaper to book a PIT to MPN flight and hotel package?
Opting for a PIT to MPN flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels all in one place. Choose from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Pittsburgh Intl. Airport (PIT) to Mount Pleasant Airport (MPN)?
Typically, you can modify or cancel your PIT to MPN flight. However, additional charges may apply, especially if you booked over 24 hours ago. Check your itinerary for the airline's policies and fees on flight changes, or if you'd like more information, visit our Customer Service portal.

Travel information

Travel information

Origin airport
Pittsburgh Intl.
Destination airport
Mount Pleasant
Roundtrip price
$2,006
Distance
6511 mi

Book with confidence

Book with confidence

Pittsburgh to Mount Pleasant Flights

The cheapest times to fly from Pittsburgh to Mount Pleasant

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Pittsburgh to Mount Pleasant are during the month of November. You can find some of the cheapest flights from Pittsburgh to Mount Pleasant with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Pittsburgh to Mount Pleasant

Sunday is one of the best days to book for cheap flights from Pittsburgh to Mount Pleasant: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Pittsburgh to Mount Pleasant

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Pittsburgh to Mount Pleasant in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Pittsburgh to Mount Pleasant flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Pittsburgh to Mount Pleasant airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Pittsburgh to Mount Pleasant Flights
*Available to One Key members.