American Airlines Flight 1831 Deals & Information (2026/2027)

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American Airlines Flight 1831 Route Deals From $259

The cheapest prices found with in the last 7 days for return flights were $496 and $259 for one-way flights to Key West Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Dec 10 - Sun, Dec 13
CLT
Charlotte-Douglas Intl.
EYW
Key West Intl.
$496 Roundtrip, just found
$496
Roundtrip
just found
Select American Airlines flight, departing Thu, Dec 10 from Charlotte-Douglas Intl. to Key West Intl., returning Sun, Dec 13, priced at $496 just found
Wed, Nov 18 - Sat, Nov 21
CLT
Charlotte-Douglas Intl.
EYW
Key West Intl.
$540 Roundtrip, found 2 days ago
$540
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Nov 18 from Charlotte-Douglas Intl. to Key West Intl., returning Sat, Nov 21, priced at $540 found 2 days ago
Thu, Jan 7 - Tue, Jan 12
CLT
Charlotte-Douglas Intl.
EYW
Key West Intl.
$541 Roundtrip, found 2 days ago
$541
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Jan 7 from Charlotte-Douglas Intl. to Key West Intl., returning Tue, Jan 12, priced at $541 found 2 days ago
Mon, Dec 7 - Sat, Dec 12
CLT
Charlotte-Douglas Intl.
EYW
Key West Intl.
$545 Roundtrip, found 2 days ago
$545
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, Dec 7 from Charlotte-Douglas Intl. to Key West Intl., returning Sat, Dec 12, priced at $545 found 2 days ago
Wed, Nov 18 - Sat, Nov 21
CLT
Charlotte-Douglas Intl.
EYW
Key West Intl.
$567 Roundtrip, found 2 days ago
$567
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Nov 18 from Charlotte-Douglas Intl. to Key West Intl., returning Sat, Nov 21, priced at $567 found 2 days ago
Sat, Jan 30 - Wed, Feb 3
CLT
Charlotte-Douglas Intl.
EYW
Key West Intl.
$575 Roundtrip, found 5 days ago
$575
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sat, Jan 30 from Charlotte-Douglas Intl. to Key West Intl., returning Wed, Feb 3, priced at $575 found 5 days ago
Wed, Mar 17 - Sun, Mar 21
CLT
Charlotte-Douglas Intl.
EYW
Key West Intl.
$600 Roundtrip, found 3 hours ago
$600
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Wed, Mar 17 from Charlotte-Douglas Intl. to Key West Intl., returning Sun, Mar 21, priced at $600 found 3 hours ago
Wed, Mar 17 - Sun, Mar 21
CLT
Charlotte-Douglas Intl.
EYW
Key West Intl.
$610 Roundtrip, found 3 hours ago
$610
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Wed, Mar 17 from Charlotte-Douglas Intl. to Key West Intl., returning Sun, Mar 21, priced at $610 found 3 hours ago
Wed, Feb 3 - Mon, Feb 8
CLT
Charlotte-Douglas Intl.
EYW
Key West Intl.
$621 Roundtrip, found 1 day ago
$621
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Feb 3 from Charlotte-Douglas Intl. to Key West Intl., returning Mon, Feb 8, priced at $621 found 1 day ago
Thu, Feb 25 - Sun, Feb 28
CLT
Charlotte-Douglas Intl.
EYW
Key West Intl.
$625 Roundtrip, found 1 day ago
$625
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Feb 25 from Charlotte-Douglas Intl. to Key West Intl., returning Sun, Feb 28, priced at $625 found 1 day ago

Frequently asked questions

What route does flight number AA1831 take?
AA1831 serves multiple routes, but the most common is between Palm Beach Intl. Airport and O'Hare Airport. If your flight goes direct, you'll touch down in around 3 hours and 29 minutes. Multi-stop flights can also operate under this number, as can flights on other routes.
How often is AA1831 on time?
If you're taking to the skies with American Airlines on flight number AA1831 from PBI to Chicago, IL Airport (ORD-O'Hare Intl.), your service runs on time 92% of the time — when you're running on a tight schedule, it's nice to know that your airline does too. In the rare event of an unforeseen delay, the average delay time is only 33 minutes. This journey has a 3.25-star rating.
What kind of plane is on flight number AA1831?
Chances are you'll travel aboard an Airbus A320 if you're on flight AA1831 from West Palm Beach, FL Airport (PBI-Palm Beach Intl.) to Chicago, IL Airport (ORD-O'Hare Intl.). It's the most commonly used type of plane on this particular 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 AA1831 flight with Travelocity, please visit our Customer Service Portal.