American Airlines Flight 342 Deals & Information (2025/2026)

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American Airlines Flight 342 Route Deals From $182

The cheapest prices found with in the last 7 days for return flights were $330 and $182 for one-way flights to Miami Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Apr 3 - Sat, Apr 5
TQO
Tulum Intl. Airport
MIA
Miami Intl.
$330 Roundtrip, found 14 hours ago
$330
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Thu, Apr 3 from Tulum Intl. Airport to Miami Intl., returning Sat, Apr 5, priced at $330 found 14 hours ago
Thu, Apr 3 - Sun, Apr 6
TQO
Tulum Intl. Airport
MIA
Miami Intl.
$334 Roundtrip, found 3 days ago
$334
Roundtrip
found 3 days ago
Select American Airlines flight, departing Thu, Apr 3 from Tulum Intl. Airport to Miami Intl., returning Sun, Apr 6, priced at $334 found 3 days ago
Thu, Apr 3 - Sat, Apr 5
TQO
Tulum Intl. Airport
MIA
Miami Intl.
$337 Roundtrip, found 14 hours ago
$337
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Thu, Apr 3 from Tulum Intl. Airport to Miami Intl., returning Sat, Apr 5, priced at $337 found 14 hours ago
Thu, Apr 3 - Sat, Apr 5
TQO
Tulum Intl. Airport
MIA
Miami Intl.
$354 Roundtrip, found 14 hours ago
$354
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Thu, Apr 3 from Tulum Intl. Airport to Miami Intl., returning Sat, Apr 5, priced at $354 found 14 hours ago
Wed, Mar 26 - Sat, Mar 29
TQO
Tulum Intl. Airport
MIA
Miami Intl.
$372 Roundtrip, found 13 hours ago
$372
Roundtrip
found 13 hours ago
Select American Airlines flight, departing Wed, Mar 26 from Tulum Intl. Airport to Miami Intl., returning Sat, Mar 29, priced at $372 found 13 hours ago
Thu, Mar 27 - Wed, Apr 2
TQO
Tulum Intl. Airport
MIA
Miami Intl.
$374 Roundtrip, found 13 hours ago
$374
Roundtrip
found 13 hours ago
Select American Airlines flight, departing Thu, Mar 27 from Tulum Intl. Airport to Miami Intl., returning Wed, Apr 2, priced at $374 found 13 hours ago
Wed, Mar 26 - Wed, Apr 2
TQO
Tulum Intl. Airport
MIA
Miami Intl.
$374 Roundtrip, found 13 hours ago
$374
Roundtrip
found 13 hours ago
Select American Airlines flight, departing Wed, Mar 26 from Tulum Intl. Airport to Miami Intl., returning Wed, Apr 2, priced at $374 found 13 hours ago
Thu, Apr 3 - Sun, Apr 6
TQO
Tulum Intl. Airport
MIA
Miami Intl.
$377 Roundtrip, found 3 days ago
$377
Roundtrip
found 3 days ago
Select American Airlines flight, departing Thu, Apr 3 from Tulum Intl. Airport to Miami Intl., returning Sun, Apr 6, priced at $377 found 3 days ago
Thu, Apr 3 - Sun, Apr 6
TQO
Tulum Intl. Airport
MIA
Miami Intl.
$378 Roundtrip, found 3 days ago
$378
Roundtrip
found 3 days ago
Select American Airlines flight, departing Thu, Apr 3 from Tulum Intl. Airport to Miami Intl., returning Sun, Apr 6, priced at $378 found 3 days ago
Thu, Apr 10 - Sat, Apr 26
TQO
Tulum Intl. Airport
MIA
Miami Intl.
$399 Roundtrip, found 3 hours ago
$399
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Thu, Apr 10 from Tulum Intl. Airport to Miami Intl., returning Sat, Apr 26, priced at $399 found 3 hours ago
Tue, May 13 - Wed, Jun 4
TQO
Tulum Intl. Airport
MIA
Miami Intl.
$399 Roundtrip, found 3 hours ago
$399
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Tue, May 13 from Tulum Intl. Airport to Miami Intl., returning Wed, Jun 4, priced at $399 found 3 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.