American Airlines Flight SHH1237 Deals & Information (2025/2026)

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American Airlines Flight 1237 Route Deals From $131

The cheapest prices found with in the last 7 days for return flights were and $131 for one-way flights to Las Americas Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

What route does flight number AA1237 take?
AA1237 flies directly from DFW Airport to STT. During this trip, you can expect to be in the air for approximately 5 hours and 2 minutes. It pays to book ahead to get your preferred seat.
How often is AA1237 on time?
American Airlines flight number AA1237 from DFW to STT runs on time 87% of the time — so you can rest easy knowing you'll touch down at your destination ASAP. If your service happens to be delayed, the average wait is about 30 minutes. This route has a 2.95-star rating.
What kind of plane is on flight number AA1237?
The route for flight number AA1237 is almost always Dallas-Fort Worth Intl. Airport (DFW) to Cyril E. King Airport (STT), and the Airbus A319 is the type of plane you'll probably be flying on.
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 AA1237 flight with Travelocity, please visit our Customer Service Portal.