American Airlines Flight 578 Deals & Information (2026/2027)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

American Airlines Flight 578 Route Deals From $104

The cheapest prices found with in the last 7 days for return flights were $259 and $104 for one-way flights to Cyril E. King for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Jan 13 - Tue, Jan 19
MIA
Miami Intl.
STT
Cyril E. King
$259 Roundtrip, found 1 day ago
$259
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Jan 13 from Miami Intl. to Cyril E. King, returning Tue, Jan 19, priced at $259 found 1 day ago
Wed, Jan 20 - Sat, Jan 23
MIA
Miami Intl.
STT
Cyril E. King
$266 Roundtrip, found 6 days ago
$266
Roundtrip
found 6 days ago
Select American Airlines flight, departing Wed, Jan 20 from Miami Intl. to Cyril E. King, returning Sat, Jan 23, priced at $266 found 6 days ago
Wed, Jan 13 - Tue, Jan 19
MIA
Miami Intl.
STT
Cyril E. King
$289 Roundtrip, found 1 day ago
$289
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Jan 13 from Miami Intl. to Cyril E. King, returning Tue, Jan 19, priced at $289 found 1 day ago
Mon, Jan 25 - Sun, Jan 31
MIA
Miami Intl.
STT
Cyril E. King
$301 Roundtrip, found 6 days ago
$301
Roundtrip
found 6 days ago
Select American Airlines flight, departing Mon, Jan 25 from Miami Intl. to Cyril E. King, returning Sun, Jan 31, priced at $301 found 6 days ago
Fri, Jan 1 - Fri, Jan 15
MIA
Miami Intl.
STT
Cyril E. King
$314 Roundtrip, found 2 days ago
$314
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, Jan 1 from Miami Intl. to Cyril E. King, returning Fri, Jan 15, priced at $314 found 2 days ago
Mon, Jan 25 - Sun, Jan 31
MIA
Miami Intl.
STT
Cyril E. King
$321 Roundtrip, found 6 days ago
$321
Roundtrip
found 6 days ago
Select American Airlines flight, departing Mon, Jan 25 from Miami Intl. to Cyril E. King, returning Sun, Jan 31, priced at $321 found 6 days ago
Wed, Jan 20 - Sat, Jan 23
MIA
Miami Intl.
STT
Cyril E. King
$323 Roundtrip, found 6 days ago
$323
Roundtrip
found 6 days ago
Select American Airlines flight, departing Wed, Jan 20 from Miami Intl. to Cyril E. King, returning Sat, Jan 23, priced at $323 found 6 days ago
Wed, Dec 16 - Sun, Dec 20
MIA
Miami Intl.
STT
Cyril E. King
$324 Roundtrip, found 2 days ago
$324
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Dec 16 from Miami Intl. to Cyril E. King, returning Sun, Dec 20, priced at $324 found 2 days ago
Wed, Jan 20 - Sat, Jan 23
MIA
Miami Intl.
STT
Cyril E. King
$326 Roundtrip, found 6 days ago
$326
Roundtrip
found 6 days ago
Select American Airlines flight, departing Wed, Jan 20 from Miami Intl. to Cyril E. King, returning Sat, Jan 23, priced at $326 found 6 days ago
Wed, Jan 13 - Tue, Jan 19
MIA
Miami Intl.
STT
Cyril E. King
$334 Roundtrip, found 1 day ago
$334
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Jan 13 from Miami Intl. to Cyril E. King, returning Tue, Jan 19, priced at $334 found 1 day ago

Frequently asked questions

What route does flight number AA578 take?
AA578 flies direct from Phoenix Sky Harbor Intl. Airport to Cancun Airport in approximately 4 hours and 10 minutes. It can sometimes be used on other routes though, some of which may be multi-stop flights. Keep this in mind when locking in your seat to avoid any confusion.
What terminal does AA578 fly out of?
If you're departing from Phoenix Sky Harbor Intl. Airport, you'll most likely board the aircraft from Terminal 4. The most popular route for flight number AA578 is Phoenix, AZ Airport (PHX-Sky Harbor Intl.) to Cancun, Quintana Roo Airport (CUN-Cancun Intl.), which is a direct flight.
What kind of plane is on flight number AA578?
AA578 is a flight number that is used on several routes. If you're traveling on the busiest route, Phoenix, AZ Airport (PHX-Sky Harbor Intl.) to Cancun Intl. Airport (CUN), chances are you'll be boarding 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 AA578 flight with Travelocity, please visit our Customer Service Portal.