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

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American Airlines Flight 1831 Route Deals From $170

The cheapest prices found with in the last 7 days for return flights were $277 and $170 for one-way flights to PBI-All Airports for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Dec 4 - Tue, Dec 8
ORD
O'Hare Intl.
DJT
President Donald J. Trump Intl. Airport
$277 Roundtrip, found 2 hours ago
$277
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Fri, Dec 4 from O'Hare Intl. to President Donald J. Trump Intl. Airport, returning Tue, Dec 8, priced at $277 found 2 hours ago
Fri, Dec 11 - Wed, Dec 23
ORD
O'Hare Intl.
DJT
President Donald J. Trump Intl. Airport
$339 Roundtrip, just found
$339
Roundtrip
just found
Select American Airlines flight, departing Fri, Dec 11 from O'Hare Intl. to President Donald J. Trump Intl. Airport, returning Wed, Dec 23, priced at $339 just found
Fri, Nov 6 - Sun, Nov 8
ORD
O'Hare Intl.
DJT
President Donald J. Trump Intl. Airport
$346 Roundtrip, found 1 hour ago
$346
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Fri, Nov 6 from O'Hare Intl. to President Donald J. Trump Intl. Airport, returning Sun, Nov 8, priced at $346 found 1 hour ago
Fri, Dec 11 - Wed, Dec 23
ORD
O'Hare Intl.
DJT
President Donald J. Trump Intl. Airport
$349 Roundtrip, just found
$349
Roundtrip
just found
Select American Airlines flight, departing Fri, Dec 11 from O'Hare Intl. to President Donald J. Trump Intl. Airport, returning Wed, Dec 23, priced at $349 just found
Fri, Nov 6 - Sun, Nov 8
ORD
O'Hare Intl.
DJT
President Donald J. Trump Intl. Airport
$356 Roundtrip, found 1 hour ago
$356
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Fri, Nov 6 from O'Hare Intl. to President Donald J. Trump Intl. Airport, returning Sun, Nov 8, priced at $356 found 1 hour ago
Fri, Dec 11 - Wed, Dec 23
ORD
O'Hare Intl.
DJT
President Donald J. Trump Intl. Airport
$359 Roundtrip, just found
$359
Roundtrip
just found
Select American Airlines flight, departing Fri, Dec 11 from O'Hare Intl. to President Donald J. Trump Intl. Airport, returning Wed, Dec 23, priced at $359 just found
Thu, Jan 21 - Sun, Jan 24
ORD
O'Hare Intl.
DJT
President Donald J. Trump Intl. Airport
$364 Roundtrip, found 14 hours ago
$364
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Thu, Jan 21 from O'Hare Intl. to President Donald J. Trump Intl. Airport, returning Sun, Jan 24, priced at $364 found 14 hours ago
Fri, Nov 6 - Sun, Nov 8
ORD
O'Hare Intl.
DJT
President Donald J. Trump Intl. Airport
$365 Roundtrip, found 1 hour ago
$365
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Fri, Nov 6 from O'Hare Intl. to President Donald J. Trump Intl. Airport, returning Sun, Nov 8, priced at $365 found 1 hour 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.