American Airlines Flight UA1509 Deals & Information (2025/2026)

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American Airlines Flight 1509 Route Deals From $71

The cheapest prices found with in the last 7 days for return flights were $137 and $71 for one-way flights to O'Hare Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Aug 21 - Tue, Aug 26
BOS
Logan Intl.
ORD
O'Hare Intl.
$137 Roundtrip, just found
$137
Roundtrip
just found
Select American Airlines flight, departing Thu, Aug 21 from Logan Intl. to O'Hare Intl., returning Tue, Aug 26, priced at $137 just found
Wed, Jul 23 - Wed, Aug 20
BOS
Logan Intl.
ORD
O'Hare Intl.
$139 Roundtrip, found 6 days ago
$139
Roundtrip
found 6 days ago
Select American Airlines flight, departing Wed, Jul 23 from Logan Intl. to O'Hare Intl., returning Wed, Aug 20, priced at $139 found 6 days ago
Thu, Aug 14 - Sun, Aug 17
BOS
Logan Intl.
ORD
O'Hare Intl.
$151 Roundtrip, found 1 hour ago
$151
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Thu, Aug 14 from Logan Intl. to O'Hare Intl., returning Sun, Aug 17, priced at $151 found 1 hour ago

Frequently asked questions

What route does flight number AA1509 take?
Flight number AA1509 flies direct from Logan Intl. Airport (BOS) to Chicago, IL Airport (ORD-O'Hare Intl.). During this trip, you'll be in the air for roughly 3 hours and 3 minutes. It's wise to book ahead to get your favorite seat.
What terminal does AA1509 fly out of?
Flight number AA1509 runs between BOS and O'Hare Intl. Airport (ORD), and travelers on this flight usually depart from Terminal B.
What kind of plane is on flight number AA1509?
The Boeing 737-800 is the aircraft model that's generally used for flight number AA1509. This flight typically departs from BOS and touches down at ORD.
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 AA1509 flight with Travelocity, please visit our Customer Service Portal.