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

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American Airlines Flight 342 Route Deals From $133

The cheapest prices found with in the last 7 days for return flights were $325 and $133 for one-way flights to Miami Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Mar 9 - Mon, Mar 23
TQO
Tulum Intl. Airport
MIA
Miami Intl.
$325 Roundtrip, found 15 hours ago
$325
Roundtrip
found 15 hours ago
Select American Airlines flight, departing Mon, Mar 9 from Tulum Intl. Airport to Miami Intl., returning Mon, Mar 23, priced at $325 found 15 hours ago
Thu, Mar 26 - Mon, Apr 6
TQO
Tulum Intl. Airport
MIA
Miami Intl.
$333 Roundtrip, found 15 hours ago
$333
Roundtrip
found 15 hours ago
Select American Airlines flight, departing Thu, Mar 26 from Tulum Intl. Airport to Miami Intl., returning Mon, Apr 6, priced at $333 found 15 hours ago
Mon, Mar 30 - Mon, Apr 13
TQO
Tulum Intl. Airport
MIA
Miami Intl.
$334 Roundtrip, found 15 hours ago
$334
Roundtrip
found 15 hours ago
Select American Airlines flight, departing Mon, Mar 30 from Tulum Intl. Airport to Miami Intl., returning Mon, Apr 13, priced at $334 found 15 hours ago
Thu, Apr 2 - Mon, Apr 13
TQO
Tulum Intl. Airport
MIA
Miami Intl.
$341 Roundtrip, found 15 hours ago
$341
Roundtrip
found 15 hours ago
Select American Airlines flight, departing Thu, Apr 2 from Tulum Intl. Airport to Miami Intl., returning Mon, Apr 13, priced at $341 found 15 hours ago
Fri, Feb 6 - Sat, Feb 21
TQO
Tulum Intl. Airport
MIA
Miami Intl.
$375 Roundtrip, found 15 hours ago
$375
Roundtrip
found 15 hours ago
Select American Airlines flight, departing Fri, Feb 6 from Tulum Intl. Airport to Miami Intl., returning Sat, Feb 21, priced at $375 found 15 hours ago
Thu, Mar 5 - Sun, Mar 22
TQO
Tulum Intl. Airport
MIA
Miami Intl.
$381 Roundtrip, found 15 hours ago
$381
Roundtrip
found 15 hours ago
Select American Airlines flight, departing Thu, Mar 5 from Tulum Intl. Airport to Miami Intl., returning Sun, Mar 22, priced at $381 found 15 hours ago
Sat, Jan 31 - Mon, Feb 16
TQO
Tulum Intl. Airport
MIA
Miami Intl.
$401 Roundtrip, found 18 hours ago
$401
Roundtrip
found 18 hours ago
Select American Airlines flight, departing Sat, Jan 31 from Tulum Intl. Airport to Miami Intl., returning Mon, Feb 16, priced at $401 found 18 hours ago
Sun, Feb 22 - Mon, Mar 9
TQO
Tulum Intl. Airport
MIA
Miami Intl.
$412 Roundtrip, found 15 hours ago
$412
Roundtrip
found 15 hours ago
Select American Airlines flight, departing Sun, Feb 22 from Tulum Intl. Airport to Miami Intl., returning Mon, Mar 9, priced at $412 found 15 hours ago
Thu, Feb 5 - Sat, Feb 21
TQO
Tulum Intl. Airport
MIA
Miami Intl.
$427 Roundtrip, found 15 hours ago
$427
Roundtrip
found 15 hours ago
Select American Airlines flight, departing Thu, Feb 5 from Tulum Intl. Airport to Miami Intl., returning Sat, Feb 21, priced at $427 found 15 hours 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.