American Airlines Flight 342 Deals & Information (2026/2027)

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American Airlines Flight 342 Route Deals From $356

The cheapest prices found with in the last 7 days for return flights were $710 and $356 for one-way flights to Miami Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Aug 14 - Sun, Aug 16
TQO
Tulum Intl. Airport
MIA
Miami Intl.
$710 Roundtrip, found 1 day ago
$710
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Aug 14 from Tulum Intl. Airport to Miami Intl., returning Sun, Aug 16, priced at $710 found 1 day ago
Fri, Aug 14 - Sun, Aug 16
TQO
Tulum Intl. Airport
MIA
Miami Intl.
$723 Roundtrip, found 1 day ago
$723
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Aug 14 from Tulum Intl. Airport to Miami Intl., returning Sun, Aug 16, priced at $723 found 1 day ago
Fri, Aug 14 - Sun, Aug 16
TQO
Tulum Intl. Airport
MIA
Miami Intl.
$779 Roundtrip, found 1 day ago
$779
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Aug 14 from Tulum Intl. Airport to Miami Intl., returning Sun, Aug 16, priced at $779 found 1 day ago
Fri, Aug 14 - Sun, Aug 16
TQO
Tulum Intl. Airport
MIA
Miami Intl.
$784 Roundtrip, found 1 day ago
$784
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Aug 14 from Tulum Intl. Airport to Miami Intl., returning Sun, Aug 16, priced at $784 found 1 day ago
Fri, Aug 14 - Sun, Aug 16
TQO
Tulum Intl. Airport
MIA
Miami Intl.
$786 Roundtrip, found 1 day ago
$786
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Aug 14 from Tulum Intl. Airport to Miami Intl., returning Sun, Aug 16, priced at $786 found 1 day ago
Fri, Aug 14 - Sun, Aug 16
TQO
Tulum Intl. Airport
MIA
Miami Intl.
$797 Roundtrip, found 1 day ago
$797
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Aug 14 from Tulum Intl. Airport to Miami Intl., returning Sun, Aug 16, priced at $797 found 1 day ago
Fri, Aug 14 - Sun, Aug 16
TQO
Tulum Intl. Airport
MIA
Miami Intl.
$803 Roundtrip, found 1 day ago
$803
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Aug 14 from Tulum Intl. Airport to Miami Intl., returning Sun, Aug 16, priced at $803 found 1 day ago
Fri, Aug 14 - Sun, Aug 16
TQO
Tulum Intl. Airport
MIA
Miami Intl.
$832 Roundtrip, found 1 day ago
$832
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Aug 14 from Tulum Intl. Airport to Miami Intl., returning Sun, Aug 16, priced at $832 found 1 day ago
Fri, Aug 14 - Sun, Aug 16
TQO
Tulum Intl. Airport
MIA
Miami Intl.
$837 Roundtrip, found 1 day ago
$837
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Aug 14 from Tulum Intl. Airport to Miami Intl., returning Sun, Aug 16, priced at $837 found 1 day ago
Fri, Aug 14 - Sun, Aug 16
TQO
Tulum Intl. Airport
MIA
Miami Intl.
$852 Roundtrip, found 1 day ago
$852
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Aug 14 from Tulum Intl. Airport to Miami Intl., returning Sun, Aug 16, priced at $852 found 1 day ago
Fri, Aug 14 - Sun, Aug 16
TQO
Tulum Intl. Airport
MIA
Miami Intl.
$853 Roundtrip, found 1 day ago
$853
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Aug 14 from Tulum Intl. Airport to Miami Intl., returning Sun, Aug 16, priced at $853 found 1 day ago
Fri, Aug 14 - Sun, Aug 16
TQO
Tulum Intl. Airport
MIA
Miami Intl.
$908 Roundtrip, found 1 day ago
$908
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Aug 14 from Tulum Intl. Airport to Miami Intl., returning Sun, Aug 16, priced at $908 found 1 day ago
Fri, Aug 14 - Sun, Aug 16
TQO
Tulum Intl. Airport
MIA
Miami Intl.
$911 Roundtrip, found 1 day ago
$911
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Aug 14 from Tulum Intl. Airport to Miami Intl., returning Sun, Aug 16, priced at $911 found 1 day ago
Fri, Aug 14 - Sun, Aug 16
TQO
Tulum Intl. Airport
MIA
Miami Intl.
$933 Roundtrip, found 1 day ago
$933
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Aug 14 from Tulum Intl. Airport to Miami Intl., returning Sun, Aug 16, priced at $933 found 1 day ago

Frequently asked questions

What route does flight number AA342 take?
AA342 serves multiple routes, but the most common is between GUA and Miami, FL Airport (MIA-Miami Intl.). If you manage to score a direct flight, you'll step off the plane in about 2 hours and 49 minutes. Multi-stop flights can also travel under this number, as can services on other routes.
What kind of plane is on flight number AA342?
AA342 is a flight number that's used on many routes. If you have a ticket on its most popular one, GUA to Miami Intl. Airport (MIA), you'll probably be climbing aboard a Boeing 737-800.
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 AA342 flight with Travelocity, please visit our Customer Service Portal.