$119 Cheap United flights New Orleans (MSY) to Charleston (CHS)

View $119 flight on Thu, Aug 14, 2025Opens in a new window

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 30% on select hotels after you book a flight*
  • one key icon
    Earn twice
    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

$119 Cheap United flights New Orleans (MSY) to Charleston (CHS)

Prices were available within the past 7 days and start at $119 for one-way flights and $257 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, Aug 20 - Sat, Aug 23
MSY
New Orleans
CHS
Charleston
$257 Roundtrip, found 18 hours ago
$257
Roundtrip
found 18 hours ago
Select United flight, departing Wed, Aug 20 from New Orleans to Charleston, returning Sat, Aug 23, priced at $257 found 18 hours ago
Flights from New Orleans (MSY) to Charleston (CHS)
Origin airport
Louis Armstrong New Orleans Intl.
Destination airport
Charleston Intl.
Airlines serving
American Airlines, Breeze Airways, Delta, JetBlue Airways, Southwest Airlines, Spirit Airlines, United
Popular airline
American Airlines
Distance
634 mi
Average flight time
1 hour 49 mins

Frequently asked questions

How much is a United Airlines flight from Louis Armstrong New Orleans Intl. Airport (MSY) to Charleston Intl. Airport (CHS)?
Landing cheap one-way United Airlines flights from MSY to CHS from $119 on Expedia is simple --- just filter by "Price (lowest to highest)." Alternatively, check out our budget-friendly round-trip fares from $257 for your next exciting vacation.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from MSY to CHS with United Airlines?
Search for return or one-way flights to Charleston in January or December. You could find an affordable fare with United Airlines during these off-peak travel months.
What is the cheapest time to book flights from Louis Armstrong New Orleans Intl. Airport (MSY) to Charleston Intl. Airport (CHS) with United Airlines?
To find cheap United Airlines fares from Louis Armstrong New Orleans Intl. Airport (MSY) to Charleston Intl. Airport (CHS), start searching one to three months before your planned departure. Reserving domestic flights 34 to 86 days in advance could save you 25% compared to booking just 6 to 12 days ahead. The day you book can also influence the price you pay. Sunday is typically the cheapest, while Monday is often the most expensive for domestic flights. You can save 6% on average by choosing to book on a Sunday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does United Airlines fly nonstop from Louis Armstrong New Orleans Intl. Airport (MSY) to Charleston Intl. Airport (CHS)?
Use our "Nonstop" filter when searching for direct United Airlines flights from MSY to CHS. It's also a good way to compare other carriers offering the same direct route.
What is the earliest United Airlines flight from MSY to CHS?
Find United Airlines's earliest flights from MSY to CHS by selecting our "Morning" and "Early Morning" filters. Not only will you get to your destination sooner, early departures are also 20% less likely to be canceled.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does United Airlines fly into in Charleston?
Get on a United Airlines flight from Louis Armstrong New Orleans Intl. Airport (MSY) to Charleston, and you'll probably come in to Charleston Intl. Airport (CHS). This is the airline's main hub in this city.
Why fly with United Airlines from MSY to CHS?
Depart from MSY to CHS with United Airlines and look forward to a range of perks including a rewarding loyalty program. When booking through Expedia as a United Mileage Plus and One Key™ member, you can also earn OneKeyCash™* to spend on select future travel purchases.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my United Airlines flight from Louis Armstrong New Orleans Intl. Airport (MSY) to Charleston Intl. Airport (CHS)?
Changes are generally free within 24 hours of booking, but your airline may charge a fee after that. For more information about altering your reservation, check out your "Trips," select your flight and click on "Manage Booking." If you want the flexibility to change your itinerary without extra charges, check the "Changes included" and "No cancel fee" filters when organizing your trip.

Explore a world of travel with Expedia

*Available to One Key members.