American Airlines Flight 3842 Deals & Information (2026/2027)

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American Airlines Flight 3842 Route Deals From $436

The cheapest prices found with in the last 7 days for return flights were $389 and $436 for one-way flights to Lake Charles Regional for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, May 14 - Sun, May 17
DFW
Dallas-Fort Worth Intl.
LCH
Lake Charles Regional
$389 Roundtrip, found 4 hours ago
$389
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Thu, May 14 from Dallas-Fort Worth Intl. to Lake Charles Regional, returning Sun, May 17, priced at $389 found 4 hours ago
Fri, May 15 - Sun, May 17
DFW
Dallas-Fort Worth Intl.
LCH
Lake Charles Regional
$407 Roundtrip, found 4 hours ago
$407
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Fri, May 15 from Dallas-Fort Worth Intl. to Lake Charles Regional, returning Sun, May 17, priced at $407 found 4 hours ago
Sat, Apr 4 - Wed, Apr 8
DFW
Dallas-Fort Worth Intl.
LCH
Lake Charles Regional
$428 Roundtrip, found 10 hours ago
$428
Roundtrip
found 10 hours ago
Select American Airlines flight, departing Sat, Apr 4 from Dallas-Fort Worth Intl. to Lake Charles Regional, returning Wed, Apr 8, priced at $428 found 10 hours ago
Thu, May 14 - Sun, May 17
DFW
Dallas-Fort Worth Intl.
LCH
Lake Charles Regional
$459 Roundtrip, found 4 hours ago
$459
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Thu, May 14 from Dallas-Fort Worth Intl. to Lake Charles Regional, returning Sun, May 17, priced at $459 found 4 hours ago
Thu, Apr 16 - Mon, Apr 20
DFW
Dallas-Fort Worth Intl.
LCH
Lake Charles Regional
$468 Roundtrip, found 6 days ago
$468
Roundtrip
found 6 days ago
Select American Airlines flight, departing Thu, Apr 16 from Dallas-Fort Worth Intl. to Lake Charles Regional, returning Mon, Apr 20, priced at $468 found 6 days ago
Thu, May 14 - Sun, May 17
DFW
Dallas-Fort Worth Intl.
LCH
Lake Charles Regional
$476 Roundtrip, found 4 hours ago
$476
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Thu, May 14 from Dallas-Fort Worth Intl. to Lake Charles Regional, returning Sun, May 17, priced at $476 found 4 hours ago
Fri, May 15 - Sun, May 17
DFW
Dallas-Fort Worth Intl.
LCH
Lake Charles Regional
$480 Roundtrip, found 4 hours ago
$480
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Fri, May 15 from Dallas-Fort Worth Intl. to Lake Charles Regional, returning Sun, May 17, priced at $480 found 4 hours ago
Thu, May 14 - Sun, May 17
DFW
Dallas-Fort Worth Intl.
LCH
Lake Charles Regional
$496 Roundtrip, found 4 hours ago
$496
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Thu, May 14 from Dallas-Fort Worth Intl. to Lake Charles Regional, returning Sun, May 17, priced at $496 found 4 hours ago
Sat, Apr 4 - Wed, Apr 8
DFW
Dallas-Fort Worth Intl.
LCH
Lake Charles Regional
$501 Roundtrip, found 10 hours ago
$501
Roundtrip
found 10 hours ago
Select American Airlines flight, departing Sat, Apr 4 from Dallas-Fort Worth Intl. to Lake Charles Regional, returning Wed, Apr 8, priced at $501 found 10 hours ago
Thu, May 14 - Sun, May 17
DFW
Dallas-Fort Worth Intl.
LCH
Lake Charles Regional
$513 Roundtrip, found 4 hours ago
$513
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Thu, May 14 from Dallas-Fort Worth Intl. to Lake Charles Regional, returning Sun, May 17, priced at $513 found 4 hours ago

Frequently asked questions

What route does flight number AA3842 take?
AA3842 flies straight between Atlanta, GA Airport (ATL-Hartsfield-Jackson Atlanta Intl.) and Miami, FL Airport (MIA-Miami Intl.) in approximately 2 hours and 1 minute. It can be used on other routes though, some of which could be multi-stop journeys. Keep this in mind when booking your seat to avoid any confusion.
What terminal does AA3842 fly out of?
AA3842 flights from Hartsfield–Jackson Atlanta International Airport normally take off from Terminal N. This flight number runs on several different routes, but the most traveled one is Hartsfield–Jackson Atlanta International Airport to Miami Intl. Airport (MIA).
What kind of plane is on flight number AA3842?
AA3842 is a flight number that is used on a number of different routes. If you're traveling on its most popular one, ATL to Miami, FL Airport (MIA-Miami Intl.), there's a strong chance you'll be hopping aboard the Embraer 175.
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 AA3842 flight with Travelocity, please visit our Customer Service Portal.