Cheap flights To Charleston (STL) from $49

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Cheap Flights to Charleston from $49 One Way, $136 Round Trip

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

Tue, Sep 9 - Tue, Sep 9
ORD
O'Hare Intl.
CGI
Cape Girardeau Municipal
$136 Roundtrip, found 6 days ago
$136
Roundtrip
found 6 days ago
Select Contour Airlines flight, departing Tue, Sep 9 from O'Hare Intl. to Cape Girardeau Municipal, returning Tue, Sep 9, priced at $136 found 6 days ago
Sun, Nov 16 - Mon, Nov 17
ORD
O'Hare Intl.
CGI
Cape Girardeau Municipal
$139 Roundtrip, found 2 days ago
$139
Roundtrip
found 2 days ago
Select Contour Airlines flight, departing Sun, Nov 16 from O'Hare Intl. to Cape Girardeau Municipal, returning Mon, Nov 17, priced at $139 found 2 days ago
Fri, Oct 24 - Tue, Oct 28
ORD
O'Hare Intl.
CGI
Cape Girardeau Municipal
$141 Roundtrip, found 6 hours ago
$141
Roundtrip
found 6 hours ago
Select Contour Airlines flight, departing Fri, Oct 24 from O'Hare Intl. to Cape Girardeau Municipal, returning Tue, Oct 28, priced at $141 found 6 hours ago
Fri, Nov 21 - Sat, Nov 22
ORD
O'Hare Intl.
STL
Lambert-St. Louis Intl.
$141 Roundtrip, found 3 days ago
$141
Roundtrip
found 3 days ago
Select Southern Airways Express flight, departing Fri, Nov 21 from O'Hare Intl. to Lambert-St. Louis Intl., returning Sat, Nov 22, priced at $141 found 3 days ago
Sun, Sep 21 - Wed, Sep 24
ORD
O'Hare Intl.
STL
Lambert-St. Louis Intl.
$144 Roundtrip, found 14 hours ago
$144
Roundtrip
found 14 hours ago
Select Southern Airways Express flight, departing Sun, Sep 21 from O'Hare Intl. to Lambert-St. Louis Intl., returning Wed, Sep 24, priced at $144 found 14 hours ago
Fri, Oct 31 - Fri, Oct 31
ORD
O'Hare Intl.
STL
Lambert-St. Louis Intl.
$149 Roundtrip, found 4 days ago
$149
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Fri, Oct 31 from O'Hare Intl. to Lambert-St. Louis Intl., returning Fri, Oct 31, priced at $149 found 4 days ago
Thu, Sep 4 - Sun, Sep 7
MCI
Kansas City Intl.
STL
Lambert-St. Louis Intl.
$157 Roundtrip, found 5 days ago
$157
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Thu, Sep 4 from Kansas City Intl. to Lambert-St. Louis Intl., returning Sun, Sep 7, priced at $157 found 5 days ago
Thu, Sep 18 - Mon, Sep 22
ORD
O'Hare Intl.
STL
Lambert-St. Louis Intl.
$170 Roundtrip, found 3 days ago
$170
Roundtrip
found 3 days ago
Select American Airlines flight, departing Thu, Sep 18 from O'Hare Intl. to Lambert-St. Louis Intl., returning Mon, Sep 22, priced at $170 found 3 days ago
Thu, Nov 6 - Sun, Nov 9
AUS
Austin-Bergstrom Intl.
STL
Lambert-St. Louis Intl.
$172 Roundtrip, found 3 days ago
$172
Roundtrip
found 3 days ago
Select Southwest Airlines flight, departing Thu, Nov 6 from Austin-Bergstrom Intl. to Lambert-St. Louis Intl., returning Sun, Nov 9, priced at $172 found 3 days ago
Thu, Sep 25 - Mon, Sep 29
AUS
Austin-Bergstrom Intl.
STL
Lambert-St. Louis Intl.
$179 Roundtrip, found 4 days ago
$179
Roundtrip
found 4 days ago
Select Southwest Airlines flight, departing Thu, Sep 25 from Austin-Bergstrom Intl. to Lambert-St. Louis Intl., returning Mon, Sep 29, priced at $179 found 4 days ago

Charleston Flight Information

Traveling To
Charleston
Destination Airport IATA Code
STL
Number of Airlines Serving
Airlines
American Airlines, United, Southwest Airlines, Contour Airlines, Frontier Airlines, Southern Airways Express
Flight Price
$136
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.
The Wildwood Hotel
3.5-star property

The Wildwood Hotel

Oct 2 - Oct 4

2 night stay

Baltimore (BWI) to St. Louis (STL)

American Airlines • Non-stop roundtrip • Coach
Price was $596, price is now $408 per person
$408
per person
found 1 day ago
Ameristar Casino Resort and Spa
4.5-star property

Ameristar Casino Resort and Spa

Oct 2 - Oct 4

2 night stay

Baltimore (BWI) to St. Louis (STL)

American Airlines • Non-stop roundtrip • Coach
Price was $541, price is now $455 per person
$455
per person
found 1 day ago
The Knight Center at Washington University
2.5-star property

The Knight Center at Washington University

Oct 2 - Oct 4

2 night stay

Baltimore (BWI) to St. Louis (STL)

American Airlines • Non-stop roundtrip • Coach
Price was $499, price is now $424 per person
$424
per person
found 1 day ago
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Charleston

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Be sure to check our cruise page for free shore excursions, onboard spending, balcony upgrades and other perks. Orbitz offers last-minute, luxury, weekend and summer cruises. You can even designate which port you want to sail from and pre-book on-shore activities. Get there on the cheap with discounts on flights to Charleston and Charleston flights. Get more bang for your travel buck 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 $136 and $179 this past week. The most affordable one-way price was $49, coming from Chicago (ORD).
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.

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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.