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Charleston

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Charleston Flights as Low as $58

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

Frontier Airlines
Tue, May 19 - Wed, May 27
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$58 Roundtrip, found 1 hour ago
$58
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Tue, May 19 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Wed, May 27, priced at $58 found 1 hour ago
Frontier Airlines
Mon, May 18 - Sat, May 23
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$80 Roundtrip, found 8 hours ago
$80
Roundtrip
found 8 hours ago
Select Frontier Airlines flight, departing Mon, May 18 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Sat, May 23, priced at $80 found 8 hours ago
Frontier Airlines
Tue, May 26 - Wed, Jun 10
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$97 Roundtrip, found 2 days ago
$97
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Tue, May 26 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Wed, Jun 10, priced at $97 found 2 days ago
Frontier Airlines
Tue, May 19 - Wed, May 27
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$101 Roundtrip, found 1 hour ago
$101
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Tue, May 19 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Wed, May 27, priced at $101 found 1 hour ago
Frontier Airlines
Tue, May 19 - Wed, Jun 3
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$103 Roundtrip, found 2 days ago
$103
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Tue, May 19 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Wed, Jun 3, priced at $103 found 2 days ago
Frontier Airlines
Tue, May 26 - Wed, Jun 3
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$115 Roundtrip, found 1 hour ago
$115
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Tue, May 26 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Wed, Jun 3, priced at $115 found 1 hour ago
Frontier Airlines
Tue, May 19 - Wed, May 27
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$120 Roundtrip, found 1 hour ago
$120
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Tue, May 19 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Wed, May 27, priced at $120 found 1 hour ago
Frontier Airlines
Sat, May 9 - Thu, May 14
DEN
Denver Intl.
STL
Lambert-St. Louis Intl.
$158 Roundtrip, just found
$158
Roundtrip
just found
Select Frontier Airlines flight, departing Sat, May 9 from Denver Intl. to Lambert-St. Louis Intl., returning Thu, May 14, priced at $158 just found
Delta
Wed, Aug 12 - Tue, Aug 25
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$177 Roundtrip, found 4 hours ago
$177
Roundtrip
found 4 hours ago
Select Delta flight, departing Wed, Aug 12 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Tue, Aug 25, priced at $177 found 4 hours ago
Frontier Airlines
Tue, May 26 - Sat, May 30
ONT
Los Angeles - Ontario Intl.
STL
Lambert-St. Louis Intl.
$190 Roundtrip, found 8 hours ago
$190
Roundtrip
found 8 hours ago
Select Frontier Airlines flight, departing Tue, May 26 from Los Angeles - Ontario Intl. to Lambert-St. Louis Intl., returning Sat, May 30, priced at $190 found 8 hours ago
United
Wed, Aug 12 - Tue, Aug 25
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$197 Roundtrip, found 4 hours ago
$197
Roundtrip
found 4 hours ago
Select United flight, departing Wed, Aug 12 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Tue, Aug 25, priced at $197 found 4 hours ago
American Airlines
Wed, Aug 12 - Tue, Aug 25
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$197 Roundtrip, found 4 hours ago
$197
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Wed, Aug 12 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Tue, Aug 25, priced at $197 found 4 hours ago
Frontier Airlines
Sat, May 9 - Tue, May 26
LAX
Los Angeles Intl.
STL
Lambert-St. Louis Intl.
$210 Roundtrip, found 1 day ago
$210
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Sat, May 9 from Los Angeles Intl. to Lambert-St. Louis Intl., returning Tue, May 26, priced at $210 found 1 day ago
Frontier Airlines
Sat, May 16 - Tue, May 19
LAS
Harry Reid Intl.
STL
Lambert-St. Louis Intl.
$230 Roundtrip, found 4 hours ago
$230
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Sat, May 16 from Harry Reid Intl. to Lambert-St. Louis Intl., returning Tue, May 19, priced at $230 found 4 hours ago
Frontier Airlines
Tue, May 26 - Tue, Jun 9
LGA
LaGuardia
STL
Lambert-St. Louis Intl.
$237 Roundtrip, found 4 hours ago
$237
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Tue, May 26 from LaGuardia to Lambert-St. Louis Intl., returning Tue, Jun 9, priced at $237 found 4 hours ago
Alaska Airlines
Tue, May 26 - Sat, May 30
ONT
Los Angeles - Ontario Intl.
STL
Lambert-St. Louis Intl.
$406 Roundtrip, found 8 hours ago
$406
Roundtrip
found 8 hours ago
Select Alaska Airlines flight, departing Tue, May 26 from Los Angeles - Ontario Intl. to Lambert-St. Louis Intl., returning Sat, May 30, priced at $406 found 8 hours ago

Cheap Flights to Charleston

Fall in love at first flight with your vacation to Charleston by saving a ton of cash on your last-minute cheap flight. There’s no more scouring the internet for a good deal—book your flight to Charleston on Hotwire, and you’ll be up, up, and on a getaway in no time.

Because once the wheels are down in Charleston, the good times start rolling. So buckle up, you’re in for a fun ride.

Frequently Asked Questions About flights to Charleston

Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to Charleston with a tiny bag of pretzels in your hand before you can say “tray tables in the upright position”—and for a ticket price that works for your vacay budget.

So all you have to worry about is where you’re headed after the CMI airport.

What is the cheapest month to fly to Charleston?

Airline ticket prices fluctuate all the time, depending on the day of the week or the month of the year. The cheapest round trip flights to Charleston are in May, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to Charleston?

Variety is the spice of life, even when it comes to booking your next trip. Want options for airlines? You’ll find 16 to choose from for your flight to Charleston.

What airport is best to fly into Charleston?

When you’re planning your trip to Charleston, convenience is the name of the game. Luckily, Charleston University Of Illinois Urbana-Champaign Williard Airport is nearby so you can deplane and get going on checking off everything on your Charleston must-do list.

How much are flights to Charleston?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to Charleston on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $58, you’ll have leftover cash for at least a magazine and a bottle of water at the airport book store.

How to get cheap flights to Charleston?

The trick to saving a stack of cash on your flight to Charleston? Snatch up that Hotwire flight deal when you see a killer rate because it could be gone in a flash. And with flights as low as $58 right now, why wait?

Charleston Flight Information
Destination airport
Lambert-St. Louis Intl.
Destination airport IATA code
STL
Roundtrip price
$57

Last Minute Hotel Deals in Charleston

Unique Suites Hotel

Unique Suites Hotel

2.5 out of 5
920 W Lincoln Ave Charleston IL
Book a stay at this business-friendly hotel in Charleston. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean ...
8.4/10 Very Good! (742 reviews)
Exceptionally helpful at check-in as I had never stayed before and wanted to see a room in advance of check-in. Clean room. Average breakfast. Plenty of parking.

Reviewed on Apr 24, 2026

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Unique Suites Hotel
Days Inn by Wyndham Charleston

Days Inn by Wyndham Charleston

2 out of 5
810 West Lincoln Avenue Charleston IL
Stay at this hotel in Charleston. Enjoy free WiFi, free parking, and a 24-hour front desk. Our guests praise the helpful staff in our reviews. Popular attractions ...
7.8/10 Good! (780 reviews)
No t used

Reviewed on Apr 24, 2026

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Days Inn by Wyndham Charleston
Country Home Near EIU & Lake Charleston!

Country Home Near EIU & Lake Charleston!

3 out of 5
Charleston IL
Book a stay at this business-friendly cottage in Charleston. Enjoy free parking, patios, and air conditioning. Popular attractions Tarble Arts Center and Doudna ...
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Country Home Near EIU & Lake Charleston!
Comfort Suites Mattoon East

Comfort Suites Mattoon East

2.5 out of 5
1408 Broadway Ave E Mattoon IL
Book a stay at this business-friendly hotel in Mattoon. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean ...
8.8/10 Excellent! (936 reviews)
Had a great stay, lots to do in area as well.

Reviewed on Apr 15, 2026

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Comfort Suites Mattoon East
Baymont by Wyndham Tuscola

Baymont by Wyndham Tuscola

2.5 out of 5
1006 Southline Road Tuscola IL
Book a stay at this business-friendly motel in Tuscola. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean ...
7.6/10 Good! (620 reviews)
Chose this hotel because it had a hot tub. The “hot” tub wasn’t even warm. It was room temperature at best. We waited to get it because there was a couple with a baby in the hot tub. The room was not clean - sticky soda on bathroom vanity counter and a spot of blood on the bathroom floor behind the ...

Reviewed on Apr 13, 2026

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Baymont by Wyndham Tuscola
Best Western Heartland Inn

Best Western Heartland Inn

2.5 out of 5
1416 Broadway Avenue East Mattoon IL
Book a stay at this business-friendly hotel in Mattoon. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. ...
8.2/10 Very Good! (574 reviews)
Breakfast was good.

Reviewed on Apr 23, 2026

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Best Western Heartland Inn
Days Inn & Suites by Wyndham Casey

Days Inn & Suites by Wyndham Casey

2 out of 5
933 N Route 49 Casey IL
Book a stay at this business-friendly hotel in Casey. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. ...
7.4/10 Good! (856 reviews)
Needed to request a change from my first floor room upon arrival as it had a terrible musty odor. Front desk was understanding and moved me to second floor which was brighter and fresher. Good green space for dog. Convenient location to town. WiFi was fine. Breakfast basically coffee and nothing ...

Reviewed on Apr 21, 2026

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Days Inn & Suites by Wyndham Casey
Holiday Inn Express & Suites Mattoon by IHG

Holiday Inn Express & Suites Mattoon by IHG

2.5 out of 5
121 Swords Dr Mattoon IL
Book a stay at this business-friendly hotel in Mattoon. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. ...
8.2/10 Very Good! (780 reviews)
I was so in love with the breakfast and the cleaning

Reviewed on Apr 2, 2026

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Holiday Inn Express & Suites Mattoon by IHG
See all 117 properties in Charleston
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.