American Airlines Flight AA3766 Deals & Information (2024/2025)

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American Airlines Flight 3766 Route Deals From $143

The cheapest prices found with in the last 7 days for return flights were $305 and $143 for one-way flights to Jacksonville Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Jan 7 - Tue, Jan 14
MIA
Miami Intl.
JAX
Jacksonville Intl.
$305 Roundtrip, found 13 hours ago
$305
Roundtrip
found 13 hours ago
Select American Airlines flight, departing Tue, Jan 7 from Miami Intl. to Jacksonville Intl., returning Tue, Jan 14, priced at $305 found 13 hours ago
Thu, Jan 23 - Mon, Jan 27
MIA
Miami Intl.
JAX
Jacksonville Intl.
$313 Roundtrip, found 5 days ago
$313
Roundtrip
found 5 days ago
Select American Airlines flight, departing Thu, Jan 23 from Miami Intl. to Jacksonville Intl., returning Mon, Jan 27, priced at $313 found 5 days ago

Frequently asked questions

What route does flight number AA3766 take?
AA3766 takes multiple routes. The most popular is between Long Beach Airport and DFW Airport, which is a direct flight. This service takes roughly 3 hours and 12 minutes. However, there are likely to be other flights with this number that are multi-stop.
What kind of plane is on flight number AA3766?
There’s every chance you’ll be aboard an Embraer 175 if you’re jetting from Long Beach, CA Airport (LGB-Long Beach Municipal) to Dallas-Fort Worth Intl. Airport (DFW), one route used for flight AA3766.
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 AA3766 flight with Travelocity, please visit our Customer Service Portal.