American Airlines Flight 1643 Deals & Information (2026/2027)

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American Airlines Flight 1643 Route Deals From $69

The cheapest prices found with in the last 7 days for return flights were and $69 for one-way flights to Los Angeles Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

What route does flight number AA1643 take?
AA1643 is used on a number of routes. Most often, AA1643 flies straight from PWM to DFW. If that's your flight path, you'll be flying for about 4 hours and 16 minutes.
What kind of plane is on flight number AA1643?
It's likely you'll be setting off on an Airbus A319 if you've booked a ticket from PWM to Dallas, TX Airport (DFW-Dallas-Fort Worth Intl.), a common route for flight AA1643.
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 AA1643 flight with Travelocity, please visit our Customer Service Portal.