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

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American Airlines Flight 3842 Route Deals From $425

The cheapest prices found with in the last 7 days for return flights were $389 and $425 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
$397 Roundtrip, found 4 hours ago
$397
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 $397 found 4 hours ago
Thu, Apr 30 - Sun, May 3
DFW
Dallas-Fort Worth Intl.
LCH
Lake Charles Regional
$427 Roundtrip, found 3 days ago
$427
Roundtrip
found 3 days ago
Select American Airlines flight, departing Thu, Apr 30 from Dallas-Fort Worth Intl. to Lake Charles Regional, returning Sun, May 3, priced at $427 found 3 days ago
Sat, Apr 18 - Sun, Apr 19
DFW
Dallas-Fort Worth Intl.
LCH
Lake Charles Regional
$429 Roundtrip, found 4 hours ago
$429
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Sat, Apr 18 from Dallas-Fort Worth Intl. to Lake Charles Regional, returning Sun, Apr 19, priced at $429 found 4 hours ago
Sat, Apr 11 - Sun, Apr 12
DFW
Dallas-Fort Worth Intl.
LCH
Lake Charles Regional
$438 Roundtrip, found 4 hours ago
$438
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Sat, Apr 11 from Dallas-Fort Worth Intl. to Lake Charles Regional, returning Sun, Apr 12, priced at $438 found 4 hours ago
Thu, May 14 - Sun, May 17
DFW
Dallas-Fort Worth Intl.
LCH
Lake Charles Regional
$441 Roundtrip, found 4 hours ago
$441
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 $441 found 4 hours ago
Fri, May 15 - Sun, May 17
DFW
Dallas-Fort Worth Intl.
LCH
Lake Charles Regional
$450 Roundtrip, found 4 hours ago
$450
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 $450 found 4 hours ago
Fri, May 1 - Mon, May 4
DFW
Dallas-Fort Worth Intl.
LCH
Lake Charles Regional
$456 Roundtrip, found 2 hours ago
$456
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Fri, May 1 from Dallas-Fort Worth Intl. to Lake Charles Regional, returning Mon, May 4, priced at $456 found 2 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, May 14 - Sun, May 17
DFW
Dallas-Fort Worth Intl.
LCH
Lake Charles Regional
$461 Roundtrip, found 4 hours ago
$461
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 $461 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.