$270 Cheap flight deals from St. Louis (STL) to Carbondale (MDH)

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Airfares from $270 One Way, $969 Round Trip from St. Louis to Carbondale

Prices starting at $969 for return flights and $270 for one-way flights to Carbondale were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Aug 11 - Mon, Aug 18
STL
St. Louis
MWA
Marion
$969 Roundtrip, found 1 day ago
$969
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Mon, Aug 11 from St. Louis to Marion, returning Mon, Aug 18, priced at $969 found 1 day ago
Fri, Jul 25 - Tue, Jul 29
STL
St. Louis
MWA
Marion
$1,327 Roundtrip, found 5 days ago
$1,327
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Fri, Jul 25 from St. Louis to Marion, returning Tue, Jul 29, priced at $1,327 found 5 days ago
Wed, Jul 30 - Sun, Aug 3
STL
St. Louis
CGI
Cape Girardeau
$1,491 Roundtrip, found 11 hours ago
$1,491
Roundtrip
found 11 hours ago
Select Alaska Airlines flight, departing Wed, Jul 30 from St. Louis to Cape Girardeau, returning Sun, Aug 3, priced at $1,491 found 11 hours ago
Wed, Jul 30 - Sun, Aug 3
STL
St. Louis
CGI
Cape Girardeau
$1,506 Roundtrip, found 11 hours ago
$1,506
Roundtrip
found 11 hours ago
Select Alaska Airlines flight, departing Wed, Jul 30 from St. Louis to Cape Girardeau, returning Sun, Aug 3, priced at $1,506 found 11 hours ago

More About Flying To Carbondale from St. Louis

Route Information for Flights from St. Louis to Carbondale

Origin Airport IATA Code
STL
Destination Airport IATA Code
MDH
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

St. Louis to Carbondale

For the best travel experience from St. Louis to Carbondale domestic and international travelers everywhere choose Orbitz for guaranteed low prices and cutting-edge mobile tools.

Convenient Low-Cost Travel

Orbitz makes it simple to book discount flights from St. Louis to {destination.name} without compromising your schedule. You can always find deals on domestic flights from a location near you. You may find the best deals to fit your schedule by mixing and matching airlines to get you from St. Louis to Carbondale.

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You can access Orbitz anywhere at anytime for travel from St. Louis to Carbondale using the latest technology. Via your mobile phone you can track any changes to your flight status, gate and baggage claim details, and with Orbitz’s full-service mobile apps for iPhone and Android you can view these trip details anytime anywhere. You can also get fare alerts and travel updates to keep you informed of the cheapest flights from St. Louis to Carbondale.

Earn Rewards on Your St. Louis to Carbondale Flights

At Orbitz you can benefit from low cost travel and have your loyalty rewarded on certain types of St. Louis to Carbondale flights. All you need to do is enter you frequent flyer number when booking and rack up your rewards through Orbitz online on the Traveler Information page for use on future flights. You can even add your frequent flyer number to an existing reservation to start the ball rolling.

Frequently asked questions

Are there non-stop flights from St. Louis to Carbondale?
There is. You can fly directly from St. Louis to Carbondale with Cape Air. It's the only airline that travels nonstop from St. Louis, MO (STL-Lambert-St. Louis Intl.) to Williamson County Regional Airport (MWA).
What is the shortest flight from St. Louis to Carbondale?
It can take just 48 minutes to jet from Lambert-St. Louis Intl. Airport (STL) to Williamson County Regional Airport (MWA). Take a seat and enjoy the service, because you'll be stepping off the plane in next to no time.
What airlines fly from St. Louis to Carbondale most frequently?
Cape Air offers the most flights along this route. This popular airline operates 108 flights from Lambert-St. Louis Intl. Airport (STL) to Veterans Airport of Southern Illinois every month.
What is the cheapest day of the week to fly?
Consider flying out early in the week to save on your airfare. Orbitz data from 2021 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.
What is the cheapest month to fly?
We won't keep you guessing, according to Orbitz data from 2021, the cheapest month to fly is February. Perfect for those who need a weekend getaway, or just a break from it all in the shortest month of the year. Be aware that the most expensive time to fly is during the height of summer in July, and in the holiday month of December.*According to flight demand on Orbitz.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

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.