American Airlines Flight 831 Deals & Information (2026/2027)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

American Airlines Flight 831 Route Deals From $183

The cheapest prices found with in the last 7 days for return flights were $157 and $183 for one-way flights to Miami Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Jul 18 - Sat, Jul 25
CHS
Charleston Intl.
MIA
Miami Intl.
$157 Roundtrip, found 2 days ago
$157
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, Jul 18 from Charleston Intl. to Miami Intl., returning Sat, Jul 25, priced at $157 found 2 days ago
Wed, May 6 - Sat, May 9
CHS
Charleston Intl.
MIA
Miami Intl.
$160 Roundtrip, found 1 day ago
$160
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, May 6 from Charleston Intl. to Miami Intl., returning Sat, May 9, priced at $160 found 1 day ago
Wed, May 6 - Sat, May 9
CHS
Charleston Intl.
MIA
Miami Intl.
$211 Roundtrip, found 1 day ago
$211
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, May 6 from Charleston Intl. to Miami Intl., returning Sat, May 9, priced at $211 found 1 day ago
Wed, May 6 - Sat, May 9
CHS
Charleston Intl.
MIA
Miami Intl.
$217 Roundtrip, found 1 day ago
$217
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, May 6 from Charleston Intl. to Miami Intl., returning Sat, May 9, priced at $217 found 1 day ago
Sat, Jul 18 - Sat, Jul 25
CHS
Charleston Intl.
MIA
Miami Intl.
$217 Roundtrip, found 2 days ago
$217
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, Jul 18 from Charleston Intl. to Miami Intl., returning Sat, Jul 25, priced at $217 found 2 days ago
Sat, Apr 25 - Tue, Apr 28
CHS
Charleston Intl.
MIA
Miami Intl.
$221 Roundtrip, found 1 day ago
$221
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Apr 25 from Charleston Intl. to Miami Intl., returning Tue, Apr 28, priced at $221 found 1 day ago
Sat, Jul 18 - Sat, Jul 25
CHS
Charleston Intl.
MIA
Miami Intl.
$227 Roundtrip, found 2 days ago
$227
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, Jul 18 from Charleston Intl. to Miami Intl., returning Sat, Jul 25, priced at $227 found 2 days ago
Wed, May 6 - Sat, May 9
CHS
Charleston Intl.
MIA
Miami Intl.
$231 Roundtrip, found 1 day ago
$231
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, May 6 from Charleston Intl. to Miami Intl., returning Sat, May 9, priced at $231 found 1 day ago
Sun, May 10 - Sat, May 16
CHS
Charleston Intl.
MIA
Miami Intl.
$242 Roundtrip, found 1 day ago
$242
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sun, May 10 from Charleston Intl. to Miami Intl., returning Sat, May 16, priced at $242 found 1 day ago
Sat, May 2 - Sun, May 10
CHS
Charleston Intl.
MIA
Miami Intl.
$247 Roundtrip, found 17 hours ago
$247
Roundtrip
found 17 hours ago
Select American Airlines flight, departing Sat, May 2 from Charleston Intl. to Miami Intl., returning Sun, May 10, priced at $247 found 17 hours ago
Sat, Jul 18 - Sat, Jul 25
CHS
Charleston Intl.
MIA
Miami Intl.
$252 Roundtrip, found 2 days ago
$252
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, Jul 18 from Charleston Intl. to Miami Intl., returning Sat, Jul 25, priced at $252 found 2 days ago
Wed, May 6 - Sat, May 9
CHS
Charleston Intl.
MIA
Miami Intl.
$257 Roundtrip, found 1 day ago
$257
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, May 6 from Charleston Intl. to Miami Intl., returning Sat, May 9, priced at $257 found 1 day ago
Sat, May 2 - Mon, May 11
CHS
Charleston Intl.
MIA
Miami Intl.
$265 Roundtrip, found 17 hours ago
$265
Roundtrip
found 17 hours ago
Select American Airlines flight, departing Sat, May 2 from Charleston Intl. to Miami Intl., returning Mon, May 11, priced at $265 found 17 hours ago
Wed, May 6 - Sat, May 9
CHS
Charleston Intl.
MIA
Miami Intl.
$274 Roundtrip, found 1 day ago
$274
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, May 6 from Charleston Intl. to Miami Intl., returning Sat, May 9, priced at $274 found 1 day ago
Sat, Jul 18 - Sat, Jul 25
CHS
Charleston Intl.
MIA
Miami Intl.
$277 Roundtrip, found 2 days ago
$277
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, Jul 18 from Charleston Intl. to Miami Intl., returning Sat, Jul 25, priced at $277 found 2 days ago
Sat, Jul 18 - Sat, Jul 25
CHS
Charleston Intl.
MIA
Miami Intl.
$279 Roundtrip, found 2 days ago
$279
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, Jul 18 from Charleston Intl. to Miami Intl., returning Sat, Jul 25, priced at $279 found 2 days ago
Wed, May 6 - Sat, May 9
CHS
Charleston Intl.
MIA
Miami Intl.
$281 Roundtrip, found 1 day ago
$281
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, May 6 from Charleston Intl. to Miami Intl., returning Sat, May 9, priced at $281 found 1 day ago

Frequently asked questions

What route does flight number AA831 take?
AA831 serves multiple routes, but the most common is between Charlotte, NC Airport (CLT-Charlotte-Douglas Intl.) and St. Louis, MO Airport (STL-Lambert-St. Louis Intl.). If on a direct flight, you'll land in around 1 hour and 56 minutes. Multi-stop flights can also travel under this number, as can services on other routes.
What kind of plane is on flight number AA831?
It's highly likely you'll be traveling aboard the Boeing 737-800 if you're on flight AA831 from CLT to Lambert-St. Louis Intl. Airport (STL). It's the most commonly used type of plane on this popular route.
If I am not able to travel due to COVID-19, can I change my flight to a later date?
For more info about changing your AA831 flight with Travelocity, please visit our Customer Service Portal.