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

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American Airlines Flight 342 Route Deals From $136

The cheapest prices found with in the last 7 days for return flights were $251 and $136 for one-way flights to Miami Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Nov 6 - Sun, Nov 9
TQO
Tulum Intl. Airport
MIA
Miami Intl.
$251 Roundtrip, found 4 days ago
$251
Roundtrip
found 4 days ago
Select American Airlines flight, departing Thu, Nov 6 from Tulum Intl. Airport to Miami Intl., returning Sun, Nov 9, priced at $251 found 4 days ago
Thu, Nov 6 - Sun, Nov 9
TQO
Tulum Intl. Airport
MIA
Miami Intl.
$284 Roundtrip, found 4 days ago
$284
Roundtrip
found 4 days ago
Select American Airlines flight, departing Thu, Nov 6 from Tulum Intl. Airport to Miami Intl., returning Sun, Nov 9, priced at $284 found 4 days ago
Thu, Nov 6 - Sun, Nov 9
TQO
Tulum Intl. Airport
MIA
Miami Intl.
$286 Roundtrip, found 4 days ago
$286
Roundtrip
found 4 days ago
Select American Airlines flight, departing Thu, Nov 6 from Tulum Intl. Airport to Miami Intl., returning Sun, Nov 9, priced at $286 found 4 days ago
Thu, Oct 30 - Sun, Nov 16
TQO
Tulum Intl. Airport
MIA
Miami Intl.
$292 Roundtrip, found 4 days ago
$292
Roundtrip
found 4 days ago
Select American Airlines flight, departing Thu, Oct 30 from Tulum Intl. Airport to Miami Intl., returning Sun, Nov 16, priced at $292 found 4 days ago
Thu, Nov 6 - Sun, Nov 9
TQO
Tulum Intl. Airport
MIA
Miami Intl.
$305 Roundtrip, found 4 days ago
$305
Roundtrip
found 4 days ago
Select American Airlines flight, departing Thu, Nov 6 from Tulum Intl. Airport to Miami Intl., returning Sun, Nov 9, priced at $305 found 4 days ago
Thu, Nov 6 - Sun, Nov 9
TQO
Tulum Intl. Airport
MIA
Miami Intl.
$307 Roundtrip, found 4 days ago
$307
Roundtrip
found 4 days ago
Select American Airlines flight, departing Thu, Nov 6 from Tulum Intl. Airport to Miami Intl., returning Sun, Nov 9, priced at $307 found 4 days ago
Sun, Sep 28 - Sun, Oct 12
TQO
Tulum Intl. Airport
MIA
Miami Intl.
$339 Roundtrip, found 4 days ago
$339
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sun, Sep 28 from Tulum Intl. Airport to Miami Intl., returning Sun, Oct 12, priced at $339 found 4 days ago
Sat, Sep 20 - Sun, Sep 21
TQO
Tulum Intl. Airport
MIA
Miami Intl.
$345 Roundtrip, found 4 days ago
$345
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sat, Sep 20 from Tulum Intl. Airport to Miami Intl., returning Sun, Sep 21, priced at $345 found 4 days ago
Sun, Sep 14 - Mon, Sep 15
TQO
Tulum Intl. Airport
MIA
Miami Intl.
$350 Roundtrip, found 4 days ago
$350
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sun, Sep 14 from Tulum Intl. Airport to Miami Intl., returning Mon, Sep 15, priced at $350 found 4 days ago
Mon, Sep 15 - Thu, Oct 2
TQO
Tulum Intl. Airport
MIA
Miami Intl.
$375 Roundtrip, found 4 days ago
$375
Roundtrip
found 4 days ago
Select American Airlines flight, departing Mon, Sep 15 from Tulum Intl. Airport to Miami Intl., returning Thu, Oct 2, priced at $375 found 4 days ago
Sun, Sep 28 - Sat, Oct 11
TQO
Tulum Intl. Airport
MIA
Miami Intl.
$381 Roundtrip, found 4 days ago
$381
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sun, Sep 28 from Tulum Intl. Airport to Miami Intl., returning Sat, Oct 11, priced at $381 found 4 days ago
Thu, Nov 6 - Sun, Nov 9
TQO
Tulum Intl. Airport
MIA
Miami Intl.
$401 Roundtrip, found 4 days ago
$401
Roundtrip
found 4 days ago
Select American Airlines flight, departing Thu, Nov 6 from Tulum Intl. Airport to Miami Intl., returning Sun, Nov 9, priced at $401 found 4 days 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.