American Airlines Flight AA645 Deals & Information (2024/2025)

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American Airlines Flight 645 Route Deals From $191

The cheapest prices found with in the last 7 days for return flights were $453 and $191 for one-way flights to Sky Harbor Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Sep 10 - Mon, Sep 16
OGG
Kahului
PHX
Sky Harbor Intl.
$453 Roundtrip, found 1 day ago
$453
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Sep 10 from Kahului to Sky Harbor Intl., returning Mon, Sep 16, priced at $453 found 1 day ago
Tue, Sep 10 - Mon, Sep 16
OGG
Kahului
PHX
Sky Harbor Intl.
$481 Roundtrip, found 1 day ago
$481
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Sep 10 from Kahului to Sky Harbor Intl., returning Mon, Sep 16, priced at $481 found 1 day ago

Frequently asked questions

What route does flight number AA645 take?
AA645 travels between Kahului Airport (OGG) and PHX and is a direct flight. This journey generally takes 5 hours and 46 minutes.
How often is AA645 on time?
Around 83% of AA645 flights arrive as scheduled — so if you’re traveling between Kahului Airport and Phoenix, AZ Airport (PHX-Sky Harbor Intl.), you can kick back knowing that you’ll get where you need to as quickly as possible. In the rare event that this American Airlines journey is late, you can expect a wait time of around 14 minutes. Thanks to the carrier’s top-quality service, this route has a 3.25-star rating.
What kind of plane is on flight number AA645?
The route for flight number AA645 is nearly always Kahului Airport to Phoenix, AZ Airport (PHX-Sky Harbor Intl.), and the Boeing 777-200 is the type of aircraft you’re likely to be traveling on.
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 AA645 flight with Travelocity, please visit our Customer Service Portal.