American Airlines Flight AA3776 Deals & Information (2025/2026)

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American Airlines Flight 3776 Route Deals From $293

The cheapest prices found with in the last 7 days for return flights were $519 and $293 for one-way flights to Francisco Sarabia Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Jul 17 - Thu, Jul 24
DFW
Dallas-Fort Worth Intl.
TRC
Francisco Sarabia Intl.
$519 Roundtrip, found 1 day ago
$519
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Jul 17 from Dallas-Fort Worth Intl. to Francisco Sarabia Intl., returning Thu, Jul 24, priced at $519 found 1 day ago
Thu, Jul 17 - Thu, Jul 24
DFW
Dallas-Fort Worth Intl.
TRC
Francisco Sarabia Intl.
$558 Roundtrip, found 1 day ago
$558
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Jul 17 from Dallas-Fort Worth Intl. to Francisco Sarabia Intl., returning Thu, Jul 24, priced at $558 found 1 day ago
Tue, Sep 16 - Sat, Sep 20
DFW
Dallas-Fort Worth Intl.
TRC
Francisco Sarabia Intl.
$563 Roundtrip, found 12 hours ago
$563
Roundtrip
found 12 hours ago
Select American Airlines flight, departing Tue, Sep 16 from Dallas-Fort Worth Intl. to Francisco Sarabia Intl., returning Sat, Sep 20, priced at $563 found 12 hours ago

Frequently asked questions

What route does flight number AA3776 take?
AA3776 takes several routes. The most popular is between Dulles Intl. Airport and Dallas, TX Airport (DFW-Dallas-Fort Worth Intl.), which flies direct. This flight generally takes 3 hours and 20 minutes. That said, there are likely to be other flights with this number that are multi-stop.
What kind of plane is on flight number AA3776?
You’ll probably be traveling aboard the Embraer 175 if you’ve reserved a seat on flight AA3776 from Washington, DC Airport (IAD-Washington Dulles Intl.) to DFW. It’s the most commonly used type of plane on this busy route.
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 AA3776 flight with Travelocity, please visit our Customer Service Portal.