American Airlines Flight AA1987 Deals & Information (2025/2026)

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American Airlines Flight 1987 Route Deals From $91

The cheapest prices found with in the last 7 days for return flights were $238 and $91 for one-way flights to Dallas-Fort Worth Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Aug 5 - Fri, Sep 5
LGA
LaGuardia
DFW
Dallas-Fort Worth Intl.
$238 Roundtrip, found 2 hours ago
$238
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Tue, Aug 5 from LaGuardia to Dallas-Fort Worth Intl., returning Fri, Sep 5, priced at $238 found 2 hours ago

Frequently asked questions

What route does flight number AA1987 take?
Flight number AA1987 takes approximately 4 hours and 47 minutes to fly directly from ORD to Sea-Tac Airport. Sure, there’s magic in the destination, but the journey is always half the fun!
What terminal does AA1987 fly out of?
Flights between O’Hare Airport and Sea-Tac Airport are served by flight number AA1987, and passengers traveling on this route usually leave from Terminal 3.
What kind of plane is on flight number AA1987?
Prepare to hop on board an Airbus A321 if you’re booked on flight AA1987. The majority of flights from ORD to SEA operate using this kind of aircraft.
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 AA1987 flight with Travelocity, please visit our Customer Service Portal.