American Airlines Flight UA4991 Deals & Information (2025/2026)

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 4991 Route Deals From $64

The cheapest prices found with in the last 7 days for return flights were $139 and $64 for one-way flights to O'Hare Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Oct 28 - Fri, Nov 7
CLE
Hopkins Intl.
ORD
O'Hare Intl.
$139 Roundtrip, found 6 hours ago
$139
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Tue, Oct 28 from Hopkins Intl. to O'Hare Intl., returning Fri, Nov 7, priced at $139 found 6 hours ago

Frequently asked questions

What route does flight number AA4991 take?
AA4991 is used on multiple routes, but the most common is between PVD and O'Hare Airport. If you're lucky enough to score a direct flight, you'll arrive in around 2 hours and 48 minutes. Multi-stop flights can also travel under the same number, as can flights on other routes.
What kind of plane is on flight number AA4991?
It's more than likely you'll be traveling aboard an Embraer 175 if you've reserved a seat on flight number AA4991 from Providence, RI Airport (PVD-T.F. Green) to O'Hare Intl. Airport (ORD). This is the most commonly used aircraft model 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 AA4991 flight with Travelocity, please visit our Customer Service Portal.