Cheap flights To Charleston (CMI) from $21

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This Weekend's Flight Deals from CMH-All Airports to Charleston

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, May 19 - Wed, May 29
CMH
John Glenn Columbus Intl.
STL
Lambert-St. Louis Intl.
$139 Roundtrip, found 16 hours ago
$139
Roundtrip
found 16 hours ago
Select Frontier Airlines flight, departing Sun, May 19 from John Glenn Columbus Intl. to Lambert-St. Louis Intl., returning Wed, May 29, priced at $139 found 16 hours ago

Cheap Flights to Charleston from $21 One Way, $46 Round Trip

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

Tue, Jun 4 - Tue, Jun 11
MCO
Orlando Intl.
STL
Lambert-St. Louis Intl.
$46 Roundtrip, found 1 day ago
$46
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Tue, Jun 4 from Orlando Intl. to Lambert-St. Louis Intl., returning Tue, Jun 11, priced at $46 found 1 day ago
Wed, May 22 - Wed, May 22
PHL
Philadelphia Intl.
STL
Lambert-St. Louis Intl.
$51 Roundtrip, found 7 hours ago
$51
Roundtrip
found 7 hours ago
Select Frontier Airlines flight, departing Wed, May 22 from Philadelphia Intl. to Lambert-St. Louis Intl., returning Wed, May 22, priced at $51 found 7 hours ago
Tue, Jun 4 - Sat, Jun 15
CMH
John Glenn Columbus Intl.
STL
Lambert-St. Louis Intl.
$110 Roundtrip, found 1 day ago
$110
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Tue, Jun 4 from John Glenn Columbus Intl. to Lambert-St. Louis Intl., returning Sat, Jun 15, priced at $110 found 1 day ago
Tue, May 28 - Mon, Jun 10
CMH
John Glenn Columbus Intl.
STL
Lambert-St. Louis Intl.
$133 Roundtrip, found 1 day ago
$133
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Tue, May 28 from John Glenn Columbus Intl. to Lambert-St. Louis Intl., returning Mon, Jun 10, priced at $133 found 1 day ago
Thu, May 16 - Wed, May 22
CMH
John Glenn Columbus Intl.
STL
Lambert-St. Louis Intl.
$134 Roundtrip, found 2 days ago
$134
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Thu, May 16 from John Glenn Columbus Intl. to Lambert-St. Louis Intl., returning Wed, May 22, priced at $134 found 2 days ago
Tue, May 21 - Wed, May 29
CMH
John Glenn Columbus Intl.
STL
Lambert-St. Louis Intl.
$135 Roundtrip, found 13 hours ago
$135
Roundtrip
found 13 hours ago
Select Frontier Airlines flight, departing Tue, May 21 from John Glenn Columbus Intl. to Lambert-St. Louis Intl., returning Wed, May 29, priced at $135 found 13 hours ago
Sun, May 19 - Wed, May 22
CMH
John Glenn Columbus Intl.
STL
Lambert-St. Louis Intl.
$138 Roundtrip, found 2 days ago
$138
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Sun, May 19 from John Glenn Columbus Intl. to Lambert-St. Louis Intl., returning Wed, May 22, priced at $138 found 2 days ago
Sun, May 19 - Wed, May 29
CMH
John Glenn Columbus Intl.
STL
Lambert-St. Louis Intl.
$139 Roundtrip, found 16 hours ago
$139
Roundtrip
found 16 hours ago
Select Frontier Airlines flight, departing Sun, May 19 from John Glenn Columbus Intl. to Lambert-St. Louis Intl., returning Wed, May 29, priced at $139 found 16 hours ago
Tue, Jun 4 - Wed, Jun 19
CMH
John Glenn Columbus Intl.
STL
Lambert-St. Louis Intl.
$140 Roundtrip, found 1 day ago
$140
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Tue, Jun 4 from John Glenn Columbus Intl. to Lambert-St. Louis Intl., returning Wed, Jun 19, priced at $140 found 1 day ago
Tue, Jul 2 - Sat, Jul 13
CMH
John Glenn Columbus Intl.
STL
Lambert-St. Louis Intl.
$156 Roundtrip, found 1 day ago
$156
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Tue, Jul 2 from John Glenn Columbus Intl. to Lambert-St. Louis Intl., returning Sat, Jul 13, priced at $156 found 1 day ago
Sun, Jun 2 - Sat, Jun 15
CMH
John Glenn Columbus Intl.
STL
Lambert-St. Louis Intl.
$158 Roundtrip, found 1 day ago
$158
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Sun, Jun 2 from John Glenn Columbus Intl. to Lambert-St. Louis Intl., returning Sat, Jun 15, priced at $158 found 1 day ago
Thu, May 23 - Wed, May 29
CMH
John Glenn Columbus Intl.
STL
Lambert-St. Louis Intl.
$159 Roundtrip, found 2 days ago
$159
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Thu, May 23 from John Glenn Columbus Intl. to Lambert-St. Louis Intl., returning Wed, May 29, priced at $159 found 2 days ago

Charleston STL Flight Information

Traveling To
Charleston
Destination Airport IATA Code
CMI
Number of Airlines Serving
1
Airlines
Frontier Airlines
Flight Price
$46
Earliest Departing Flight
WN 6200 9:50AM EDT
Latest Departing Flight
WN 5381 May 17 8:55PM EDT

Book Your Flight & Hotel Together & Save

Charleston economy flight packages

Price found within the past 48 hours. Click for updated prices.
Red Lion Inn & Suites Pontoon Beach
2.5-star property

Red Lion Inn & Suites Pontoon Beach

Jun 17 - Jun 19

2 night stay

Detroit (DTW) to St. Louis (STL)

Frontier Airlines • Non-stop • Coach

St. Louis (STL) to Detroit (DTW)

American Airlines • Non-stop • Coach
per person
Casino Queen Hotel
3.0-star property

Casino Queen Hotel

Jun 17 - Jun 19

2 night stay

Detroit (DTW) to St. Louis (STL)

Frontier Airlines • Non-stop • Coach

St. Louis (STL) to Detroit (DTW)

American Airlines • Non-stop • Coach
per person
Loyalty Inn Maryville
2.0-star property

Loyalty Inn Maryville

Jun 17 - Jun 19

2 night stay

Detroit (DTW) to St. Louis (STL)

Frontier Airlines • Non-stop • Coach

St. Louis (STL) to Detroit (DTW)

American Airlines • Non-stop • Coach
per person
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See all available trips from CMH-All Airports to Charleston
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Charleston

Orbitz is your one stop for guaranteed low prices on Charleston flights, as well as budget deals on hotels and rental cars. Use our state of the art mobile tools to get great deals and constant updates on the status of your trip.

Save Big On Car Rentals Too

Orbitz will find you discount air fare for flights to Charleston and you can rent a car at the same time. With Orbitzyou will get a discount on the rental and have your car waiting for you when you land.

Get Free Travel Advice By Calling the Orbitz Hotline

Our experts will make things even easier by helping you to find the best budget flights to Charleston Just call our toll free hotline at 1-800-649-9920 and one of our travel advisors will be happy to assist you with everything from your flight to hotel room.

Book Travel on the Fly with Orbitz on the Go

Our state of the art mobile apps will allow you to book cheap flights to Charleston from your smartphone too. Discount airfare is not all; you can also find mobile-only hotel deals or check the status of your flight using this free app. So, when you’re on the go, why not take Orbitz with you?

Frequently asked questions

How much is a flight to Charleston?
If you’re looking for a round-trip flight, airfares fluctuated from $46 to $159 this week. The most affordable price for one-way was $21, departing from Columbus (CMH).
How to book the cheapest flight to Charleston?
With some of the most incredible flight deals around, a bargain is always waiting for you with Orbitz. The following useful tips will help you pick up cheap flights to Charleston — and leave you with more cash to play with:

  • Depending on where you’re leaving from, select the ‘Nearby airports’ function (located under the departure and arrival options). In some instances, alternative departure points will offer better prices on fares.
  • Also, click on the ‘Show flexible dates’ option and you’ll see the airfares on days either side of your selected departure. You may be able to score cheaper flight deals if your itinerary is flexible.
  • To refine your results, hit ‘Show options.’ You can search based on airlines, seating class, and nonstop and refundable flights. You can also choose the time of day you’d like to fly under ‘Sort & Filter’ to the left.
  • The early bird catches the best savings, so book as soon as you’ve worked out your travel dates. The most affordable fares get snapped up first and prices generally increase as the departure date gets closer.
  • Save even more on your vacation by combining your hotel, flights and car rental into one convenient package deal. Your budget will thank you.
  • Don’t fly during the busy season if you can. By avoiding summer and school vacations, you can make superb savings on your airfares.

What is the best time to book a flight to Charleston?
Snap up a bargain and secure your seats to Charleston in January. If you’ve missed this month, fear not. February and August often have low airfares available. Just be careful you don’t sleep on a sale — cheap flights pop up and disappear in an instant!
What day of the week is the cheapest to book a flight to Charleston?
If you’re after inexpensive airfares to Charleston, the best days of the week to book are Tuesdays, Wednesdays and Saturdays. With Orbitz (and some good timing!), an unbeatable flight deal will be all yours.
What is the cheapest day of the week to fly to Charleston?
You can land cheap flights to Charleston by hopping on a plane on a Monday, according to Orbitz data from 2020. Tuesday is the next most affordable day, while Saturday has the most costly airfares. Whether you prefer to save money or take off on whichever day is convenient, you’ll always get a rewarding deal with Orbitz.
What is the cheapest month to fly to Charleston?
If you have some wiggle room with your travel plans, think about leaving sometime in August. Orbitz data shows that this is generally the best month to travel if you want cheap flights to Charleston. As you would expect, airfares rise in the busy month of June and flights sell out quickly.
Which airlines allow free cancellation?
Orbitz makes it easy to find airlines that offer flexibility. Simply select “Filter by flexible change policies” when searching for your flights and bada bing, bada boom! We’ll show you options that include free cancellation within 24 hours of booking, no change fees and of course, the very best price.
What do I need for the flight to Charleston?
Flying can be a joy if you’re well prepared! Make your journey a stress-free one with the following helpful tips:

  • Whether you print it out or use an electronic one, you’ll need your boarding pass to walk on to the plane. You’ll also need some sort of government-issued photo identification. If you’re flying internationally, make sure your passport is valid and you’ve checked visa requirements.
  • Take some activities to keep you entertained on your trip to Charleston. Books and devices like tablets and e-readers should do the trick. Make sure you take a bottle of water as well. Even on short flights, it’s important to stay hydrated.
  • Even if you’re flying in the height of summer, take a sweater or cardigan on board with you. Cabins are notorious for getting quite chilly!

How do I get cheap first-class/business deals to Charleston?
If you think a first or business-class ticket is out of your reach, think again. Here are some tips to help you find a premium flight to Charleston for less:

  • Being flexible isn’t just useful for your yoga. Avoid locking in your travel dates so you can pick up cheaper airfares when a big sale drops.
  • Find a budget airline that offers seats in business class. They usually come with extra space and a glass of Champagne — but without the premium price.
  • Make the most of your airline’s frequent flyer program and use points to upgrade your seat. Alternatively, you can try bidding for an upgrade in an online auction.

What is the best time to go to Charleston?
Charleston is a fantastic year-round vacation destination, but the most popular months are March, July and August. If you like warm weather, make your way there in summertime. Like most destinations in the Northern Hemisphere, the summer season commences June 20. Temperatures usually float between 65 ºF and 80 ºF during the day.
Travel tips for Charleston

  • Wander around busy lanes and streets, unwind in cool cafés and visit popular attractions like Eastern Illinois University. There are stacks of things to keep you entertained in this popular city.
  • If you’d love to venture a little farther afield and explore more Charleston sights, organize a car rental and hit the road to Effingham Performance Center. It won’t take long to get there from the hustle and bustle.
  • Put a few more clicks on the odometer and journey to some of Illinois’s other main cities. Springfield is one that’s begging to be explored.

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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.