American Airlines Flight 1187 Deals & Information (2026/2027)

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American Airlines Flight 1187 Route Deals From $149

The cheapest prices found with in the last 7 days for return flights were $277 and $149 for one-way flights to Ronald Reagan Washington National for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Dec 25 - Tue, Dec 29
ORD
O'Hare Intl.
DCA
Ronald Reagan Washington National
$277 Roundtrip, found 3 days ago
$277
Roundtrip
found 3 days ago
Select American Airlines flight, departing Fri, Dec 25 from O'Hare Intl. to Ronald Reagan Washington National, returning Tue, Dec 29, priced at $277 found 3 days ago
Tue, Nov 3 - Sat, Nov 7
ORD
O'Hare Intl.
DCA
Ronald Reagan Washington National
$277 Roundtrip, found 1 day ago
$277
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Nov 3 from O'Hare Intl. to Ronald Reagan Washington National, returning Sat, Nov 7, priced at $277 found 1 day ago
Sat, Nov 14 - Mon, Nov 16
ORD
O'Hare Intl.
DCA
Ronald Reagan Washington National
$282 Roundtrip, found 1 day ago
$282
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Nov 14 from O'Hare Intl. to Ronald Reagan Washington National, returning Mon, Nov 16, priced at $282 found 1 day ago
Thu, Oct 22 - Fri, Oct 23
ORD
O'Hare Intl.
DCA
Ronald Reagan Washington National
$283 Roundtrip, found 14 hours ago
$283
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Thu, Oct 22 from O'Hare Intl. to Ronald Reagan Washington National, returning Fri, Oct 23, priced at $283 found 14 hours ago
Sat, Oct 31 - Wed, Nov 4
ORD
O'Hare Intl.
DCA
Ronald Reagan Washington National
$283 Roundtrip, found 12 hours ago
$283
Roundtrip
found 12 hours ago
Select American Airlines flight, departing Sat, Oct 31 from O'Hare Intl. to Ronald Reagan Washington National, returning Wed, Nov 4, priced at $283 found 12 hours ago
Sat, Oct 17 - Sat, Oct 24
ORD
O'Hare Intl.
DCA
Ronald Reagan Washington National
$288 Roundtrip, found 11 hours ago
$288
Roundtrip
found 11 hours ago
Select American Airlines flight, departing Sat, Oct 17 from O'Hare Intl. to Ronald Reagan Washington National, returning Sat, Oct 24, priced at $288 found 11 hours ago
Fri, Dec 11 - Mon, Dec 14
ORD
O'Hare Intl.
DCA
Ronald Reagan Washington National
$290 Roundtrip, found 19 hours ago
$290
Roundtrip
found 19 hours ago
Select American Airlines flight, departing Fri, Dec 11 from O'Hare Intl. to Ronald Reagan Washington National, returning Mon, Dec 14, priced at $290 found 19 hours ago
Sat, Nov 14 - Mon, Nov 16
ORD
O'Hare Intl.
DCA
Ronald Reagan Washington National
$292 Roundtrip, found 1 day ago
$292
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Nov 14 from O'Hare Intl. to Ronald Reagan Washington National, returning Mon, Nov 16, priced at $292 found 1 day ago
Sat, Oct 31 - Wed, Nov 4
ORD
O'Hare Intl.
DCA
Ronald Reagan Washington National
$293 Roundtrip, found 12 hours ago
$293
Roundtrip
found 12 hours ago
Select American Airlines flight, departing Sat, Oct 31 from O'Hare Intl. to Ronald Reagan Washington National, returning Wed, Nov 4, priced at $293 found 12 hours ago
Thu, Oct 22 - Sun, Nov 1
ORD
O'Hare Intl.
DCA
Ronald Reagan Washington National
$308 Roundtrip, just found
$308
Roundtrip
just found
Select American Airlines flight, departing Thu, Oct 22 from O'Hare Intl. to Ronald Reagan Washington National, returning Sun, Nov 1, priced at $308 just found

Frequently asked questions

What route does flight number AA1187 take?
AA1187 is used on a range of routes. More commonly, AA1187 flies straight from Jackson Hole Airport to ORD. If you've booked a seat on this route, you'll be in the air for 3 hours and 13 minutes.
What kind of plane is on flight number AA1187?
AA1187 is a flight number that's used on several routes. If you're traveling on the most common route, Jackson Hole Airport (JAC) to O'Hare Intl. Airport (ORD), you'll probably be hopping on board the Airbus A319.
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 AA1187 flight with Travelocity, please visit our Customer Service Portal.