American Airlines Flight 439 Deals & Information (2026/2027)

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American Airlines Flight 439 Route Deals From $81

The cheapest prices found with in the last 7 days for return flights were $243 and $81 for one-way flights to O'Hare Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Jun 7 - Tue, Jun 23
IND
Indianapolis Intl.
ORD
O'Hare Intl.
$243 Roundtrip, found 1 day ago
$243
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sun, Jun 7 from Indianapolis Intl. to O'Hare Intl., returning Tue, Jun 23, priced at $243 found 1 day ago
Sun, Jun 7 - Tue, Jun 23
IND
Indianapolis Intl.
ORD
O'Hare Intl.
$253 Roundtrip, found 1 day ago
$253
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sun, Jun 7 from Indianapolis Intl. to O'Hare Intl., returning Tue, Jun 23, priced at $253 found 1 day ago
Sun, Jun 7 - Tue, Jun 23
IND
Indianapolis Intl.
ORD
O'Hare Intl.
$279 Roundtrip, found 1 day ago
$279
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sun, Jun 7 from Indianapolis Intl. to O'Hare Intl., returning Tue, Jun 23, priced at $279 found 1 day ago
Sun, Jun 7 - Tue, Jun 23
IND
Indianapolis Intl.
ORD
O'Hare Intl.
$289 Roundtrip, found 1 day ago
$289
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sun, Jun 7 from Indianapolis Intl. to O'Hare Intl., returning Tue, Jun 23, priced at $289 found 1 day ago
Sun, Jun 7 - Tue, Jun 23
IND
Indianapolis Intl.
ORD
O'Hare Intl.
$296 Roundtrip, found 1 day ago
$296
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sun, Jun 7 from Indianapolis Intl. to O'Hare Intl., returning Tue, Jun 23, priced at $296 found 1 day ago
Sun, Jun 7 - Tue, Jun 23
IND
Indianapolis Intl.
ORD
O'Hare Intl.
$314 Roundtrip, found 1 day ago
$314
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sun, Jun 7 from Indianapolis Intl. to O'Hare Intl., returning Tue, Jun 23, priced at $314 found 1 day ago
Sun, Jun 7 - Tue, Jun 23
IND
Indianapolis Intl.
ORD
O'Hare Intl.
$324 Roundtrip, found 1 day ago
$324
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sun, Jun 7 from Indianapolis Intl. to O'Hare Intl., returning Tue, Jun 23, priced at $324 found 1 day ago
Sun, Jun 7 - Tue, Jun 23
IND
Indianapolis Intl.
ORD
O'Hare Intl.
$350 Roundtrip, found 1 day ago
$350
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sun, Jun 7 from Indianapolis Intl. to O'Hare Intl., returning Tue, Jun 23, priced at $350 found 1 day ago

Frequently asked questions

What route does flight number AA439 take?
AA439 jets from Charlotte, NC Airport (CLT-Charlotte-Douglas Intl.) to Lambert-St. Louis Intl. Airport (STL) and is a direct flight. This journey takes 1 hour and 56 minutes.
How often is AA439 on time?
Approximately 85% of AA439 flights head off on time — so if you're jetsetting between CLT and Lambert-St. Louis Intl. Airport (STL), you can be confident that you will reach your destination as quickly as possible. On the rare occasion that your American Airlines trip runs late, the average wait time is about 16 minutes. Thanks to the carrier's high standard of service, this route has a 3.1-star rating.
What kind of plane is on flight number AA439?
You'll most likely be boarding a Boeing 737-800 if you've reserved a seat on flight AA439. This flight usually departs from Charlotte-Douglas Intl. Airport (CLT) and touches down at Lambert Field.
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 AA439 flight with Travelocity, please visit our Customer Service Portal.