Cheap flights To Charleston (STL) from $79

Earn rewards on top of your airline miles with Orbitz Rewards

Many airlines offer flexible change policies

Sign up to receive text alerts about your trip

Cheap Flights to Charleston from $79 One Way, $211 Round Trip

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Fri, Apr 3 - Sun, Apr 5
RSW
Southwest Florida Intl.
STL
Lambert-St. Louis Intl.
$211 Roundtrip, just found
$211
Roundtrip
just found
Select Frontier Airlines flight, departing Fri, Apr 3 from Southwest Florida Intl. to Lambert-St. Louis Intl., returning Sun, Apr 5, priced at $211 just found
Thu, Apr 2 - Sun, Apr 5
RSW
Southwest Florida Intl.
STL
Lambert-St. Louis Intl.
$256 Roundtrip, found 3 days ago
$256
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Thu, Apr 2 from Southwest Florida Intl. to Lambert-St. Louis Intl., returning Sun, Apr 5, priced at $256 found 3 days ago
Fri, Apr 3 - Sun, Apr 5
RSW
Southwest Florida Intl.
STL
Lambert-St. Louis Intl.
$310 Roundtrip, just found
$310
Roundtrip
just found
Select Frontier Airlines flight, departing Fri, Apr 3 from Southwest Florida Intl. to Lambert-St. Louis Intl., returning Sun, Apr 5, priced at $310 just found
Wed, Jul 8 - Sun, Jul 12
RSW
Southwest Florida Intl.
PAH
Barkley Regional
$314 Roundtrip, found 1 day ago
$314
Roundtrip
found 1 day ago
Select United flight, departing Wed, Jul 8 from Southwest Florida Intl. to Barkley Regional, returning Sun, Jul 12, priced at $314 found 1 day ago
Wed, Apr 1 - Sun, Apr 5
RSW
Southwest Florida Intl.
STL
Lambert-St. Louis Intl.
$317 Roundtrip, found 4 days ago
$317
Roundtrip
found 4 days ago
Select American Airlines flight, departing Wed, Apr 1 from Southwest Florida Intl. to Lambert-St. Louis Intl., returning Sun, Apr 5, priced at $317 found 4 days ago
Thu, Jul 9 - Mon, Jul 13
OKC
Will Rogers World
PAH
Barkley Regional
$318 Roundtrip, found 1 day ago
$318
Roundtrip
found 1 day ago
Select United flight, departing Thu, Jul 9 from Will Rogers World to Barkley Regional, returning Mon, Jul 13, priced at $318 found 1 day ago
Thu, Apr 23 - Mon, Apr 27
RSW
Southwest Florida Intl.
STL
Lambert-St. Louis Intl.
$323 Roundtrip, found 20 hours ago
$323
Roundtrip
found 20 hours ago
Select Southwest Airlines flight, departing Thu, Apr 23 from Southwest Florida Intl. to Lambert-St. Louis Intl., returning Mon, Apr 27, priced at $323 found 20 hours ago
Thu, Apr 23 - Mon, Apr 27
RSW
Southwest Florida Intl.
STL
Lambert-St. Louis Intl.
$328 Roundtrip, found 20 hours ago
$328
Roundtrip
found 20 hours ago
Select Southwest Airlines flight, departing Thu, Apr 23 from Southwest Florida Intl. to Lambert-St. Louis Intl., returning Mon, Apr 27, priced at $328 found 20 hours ago
Mon, Apr 27 - Wed, Apr 29
OKC
Will Rogers World
STL
Lambert-St. Louis Intl.
$332 Roundtrip, found 1 day ago
$332
Roundtrip
found 1 day ago
Select Southwest Airlines flight, departing Mon, Apr 27 from Will Rogers World to Lambert-St. Louis Intl., returning Wed, Apr 29, priced at $332 found 1 day ago
Mon, Apr 27 - Wed, Apr 29
OKC
Will Rogers World
STL
Lambert-St. Louis Intl.
$332 Roundtrip, found 1 day ago
$332
Roundtrip
found 1 day ago
Select Delta flight, departing Mon, Apr 27 from Will Rogers World to Lambert-St. Louis Intl., returning Wed, Apr 29, priced at $332 found 1 day ago

Charleston Flight Information

Traveling To
Charleston
Destination Airport IATA Code
STL
Number of Airlines Serving
Airlines
Frontier Airlines, United, American Airlines, Southwest Airlines, Delta
Flight Price
$211
Earliest Departing Flight
Latest Departing Flight

Book Your Flight & Hotel Together & Save

Charleston economy flight packages

Price found within the past 48 hours. Click for updated prices.
Angad Arts Hotel St. Louis, Tapestry Collection by Hilton
4.0-star property

Angad Arts Hotel St. Louis, Tapestry Collection by Hilton

Apr 21 - Apr 24

3 night stay

Philadelphia (PHL) to St. Louis (STL)

American Airlines • Coach

St. Louis (STL) to Philadelphia (PHL)

Frontier Airlines • Coach
Price was $675, price is now $526 per person
$526
per person
found 4 hours ago
The Wildwood Hotel
3.5-star property

The Wildwood Hotel

Apr 21 - Apr 24

3 night stay

Philadelphia (PHL) to St. Louis (STL)

American Airlines • Coach

St. Louis (STL) to Philadelphia (PHL)

Frontier Airlines • Coach
Save 100% on your flight
Price was $1,048, price is now $618 per person
$618
per person
found 4 hours ago
The Cheshire
4.0-star property

The Cheshire

Apr 21 - Apr 24

3 night stay

Philadelphia (PHL) to St. Louis (STL)

American Airlines • Coach

St. Louis (STL) to Philadelphia (PHL)

Frontier Airlines • Coach
Price was $685, price is now $536 per person
$536
per person
found 4 hours ago
Don't see what you're looking for?
See all available trips from Philadelphia to Charleston
View all trips

Charleston

Save money on your flights to Charleston as well as on hotel and car packages.

 

Free Fees

Snap up cheap Charleston flights at Orbitz, and pay no booking fees. We also don’t charge fees when your plans change or are cancelled. While you’re there, check out our low fare deals on flights to other locations besides flights to Charleston.

Everyday Is a Great Day to Save Even More

Get bonus points from Orbitz, the best discount travel planner in the business. Use your Orbitz Visa to take advantage of sales on Charleston flights, or pile on points by using it for gas, groceries, and other everyday goods and services. Pack your wallet with even more savings using our cutting-edge suite of mobile tools.

Mix and Match

At Orbitz, we turned a great idea from the world of fashion into another way for you to save money. When you shop our low cost tickets on flights to any destination, don’t be afraid to mix and match different airlines for maximum savings on your Charleston flights air ticket. Save more on air travel every day in every way at Orbitz.

Frequently asked questions

Which airlines fly to Charleston?
You can select from 20 airlines that run services to Lambert-St. Louis Intl. Airport (STL), the primary airport in the city. With a good range of choice, you're certain to pick up an incredible deal. Here are some of the preferred international airlines that'll get you to Charleston:

  • Air Canada - 35 flights to Charleston per month
  • Frontier Airlines - 17 flights to Charleston per month
  • Lufthansa - 3 flights to Charleston per month

How much is a flight to Charleston?
If you're after return flights, airfares ranged between $211 and $332 this past week. The most affordable one-way price was $79, coming from Oklahoma City (OKC).
How to book the cheapest flight to Charleston?
Picking up cheap flights to Charleston is as simple as booking your ticket with Orbitz. But if you'd like to make sure you're walking away with the best flight deals around, here are a few tips to keep in mind:

  • Depending on where you're coming from, click on the 'Nearby airports' function (located under the departure and arrival options). From time to time, other departure points will have more competitive fares.
  • If you're flexible with your travel itinerary, click on the 'Show flexible dates' option. You'll see the flight deals for the days around your chosen departure. Ticket prices often vary depending on what day it is.
  • To fine tune your results, click on 'Show options.' You can search based on seating class, airlines, nonstop flights and refundable flights. You can also choose your preferred flight times under 'Sort & Filter' to the left.
  • Once you've settled on your travel dates, don't waste time booking your flight. Ticket prices normally increase as the departure date nears.
  • Bundle your hotels, flights and car rentals into a competitive package deal. Save your cash for things you're really excited about, like discovering every corner of Charleston.
  • Don't travel during peak seasons if possible. By steering clear of summer and school vacations, you can save loads on your airfare.

What is the best time to book a flight to Charleston?
Land a bargain and secure your seats to Charleston in January. If you've missed this month, don't stress. February and August often have low airfares available, too. Be careful not to sleep on a sale — cheap flights pop up and vanish in the blink of an eye!
What day of the week is the cheapest to book a flight to Charleston?
You can get a great flight deal by booking on a Tuesday, Wednesday or Saturday. Typically, these are the best days of the week to land cheap airfares to Charleston.
What is the cheapest day of the week to fly to Charleston?
If you're searching for cheap flights to Charleston, depart early in the week. Orbitz data from 2020 shows Monday is the cheapest day to jet off, followed by Tuesday. Saturday is the most expensive, so avoid this day and do your wallet a favor.
What is the cheapest month to fly to Charleston?
Based on Orbitz data, it's best to fly out in August. This is generally a great month to land cheap flights to Charleston. Keep in mind that the most expensive time to depart is during the month of June.
Which airlines allow free cancellation?
If you think your travel plans may change, Orbitz can help you lock in a flexible ticket. All you have to do is choose "Filter by flexible change policies" when searching for your flights. We'll show you all the airlines that include free cancellation and no change fees — along with awesome low prices.
What do I need for the flight to Charleston?
The secret to a hassle-free flight is preparation. Listed below are some useful tips to help you get ready for take off:

  • Whether you print it out beforehand or use an electronic one, you'll need your boarding pass to get on to the plane. You'll also need some sort of government-issued photo identification. If you're traveling internationally, make sure your passport is valid and you've checked visa requirements.
  • Make time fly by even faster on your short hop by packing the right stuff. Think a water bottle, snacks and entertainment. If you want your trip to Charleston to go nice and quietly, squeeze some headphones in your carry-on bag as well.
  • Even if you're traveling in the height of summer, take a warm top or scarf on board with you. Cabins can get downright cold.

How do I get cheap first-class/business deals to Charleston?
There are ways of booking first or business-class tickets to Charleston that won't burn a hole through your budget. Claim a seat at the front of the plane for less with these helpful tips:

  • Be flexible with your travel dates and hold out for sales or exclusive offers on business or first-class airfares.
  • Search for a low-cost carrier that has business-class seats. They often come with extra space and a glass of bubbly — and a nicer price.
  • Make the most of your airline's loyalty scheme and use points to upgrade your seat. Alternatively, you can try bidding for an upgrade in an online auction if available.

What is the best time to go to Charleston?
Charleston is a wonderful getaway destination year-round, but the most popular months are March, April and June. If you're a fan of warm weather, consider traveling in the summertime. Like most destinations in the Northern Hemisphere, the summer season begins June 20. During this time, temperatures typically hover between 70 ºF and 85 ºF during the day.

More to Explore

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.