American Airlines Flight 636 Deals & Information (2026/2027)

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American Airlines Flight 636 Route Deals From $353

The cheapest prices found with in the last 7 days for return flights were $435 and $353 for one-way flights to Sky Harbor Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Jan 15 - Mon, Jan 18
MIA
Miami Intl.
PHX
Sky Harbor Intl.
$435 Roundtrip, found 10 hours ago
$435
Roundtrip
found 10 hours ago
Select American Airlines flight, departing Fri, Jan 15 from Miami Intl. to Sky Harbor Intl., returning Mon, Jan 18, priced at $435 found 10 hours ago
Mon, Dec 21 - Mon, Dec 28
MIA
Miami Intl.
PHX
Sky Harbor Intl.
$472 Roundtrip, found 3 hours ago
$472
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Mon, Dec 21 from Miami Intl. to Sky Harbor Intl., returning Mon, Dec 28, priced at $472 found 3 hours ago

Frequently asked questions

What route does flight number AA636 take?
AA636 is used on multiple routes. Mostly, AA636 flies straight from Fort Lauderdale - Hollywood Intl. Airport to Boston, MA Airport (BOS-Logan Intl.). If that's your flight path, you'll be traveling for roughly 3 hours and 25 minutes.
What terminal does AA636 fly out of?
AA636 flights out of Fort Lauderdale, FL Airport (FLL-Fort Lauderdale - Hollywood Intl.) normally take off from Terminal 3. This flight number runs on several different routes, but the most frequented is Fort Lauderdale, FL Airport (FLL-Fort Lauderdale - Hollywood Intl.) to Logan Intl. Airport (BOS).
What kind of plane is on flight number AA636?
If you have a seat on flight AA636 from Fort Lauderdale, FL Airport (FLL-Fort Lauderdale - Hollywood Intl.) to Logan Intl. Airport (BOS), there's a strong chance you'll be aboard an Airbus A321. This flight number serves a number of routes, but this is the busiest.
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 AA636 flight with Travelocity, please visit our Customer Service Portal.