American Airlines Flight 3178 Deals & Information (2025/2026)

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American Airlines Flight 3178 Route Deals From $70

The cheapest prices found with in the last 7 days for return flights were $106 and $70 for one-way flights to O'Hare Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Dec 13 - Thu, Dec 25
CLT
Charlotte-Douglas Intl.
ORD
O'Hare Intl.
$106 Roundtrip, found 1 day ago
$106
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Dec 13 from Charlotte-Douglas Intl. to O'Hare Intl., returning Thu, Dec 25, priced at $106 found 1 day ago
Sun, Feb 15 - Tue, Feb 17
CLT
Charlotte-Douglas Intl.
ORD
O'Hare Intl.
$139 Roundtrip, found 3 days ago
$139
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sun, Feb 15 from Charlotte-Douglas Intl. to O'Hare Intl., returning Tue, Feb 17, priced at $139 found 3 days ago

Frequently asked questions

What route does flight number AA3178 take?
AA3178 takes numerous routes. The most frequently flown is between Rapid City, SD Airport (RAP-Rapid City Regional) and O'Hare Airport, which flies direct. This flight typically takes 2 hours and 25 minutes. However, there are likely to be other flights with this number that are multi-stop.
What kind of plane is on flight number AA3178?
AA3178 is a flight number that's used on multiple routes. If you've booked a seat on its most popular one, Rapid City, SD Airport (RAP-Rapid City Regional) to ORD, you'll probably be hopping on board a Bombardier CRJ700.
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 AA3178 flight with Travelocity, please visit our Customer Service Portal.