American Airlines Flight UA1789 Deals & Information (2025/2026)

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American Airlines Flight 1789 Route Deals From $140

The cheapest prices found with in the last 7 days for return flights were $169 and $140 for one-way flights to Sky Harbor Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Oct 30 - Tue, Nov 4
EWR
Newark Liberty Intl. Airport
PHX
Sky Harbor Intl.
$169 Roundtrip, found 6 hours ago
$169
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Thu, Oct 30 from Newark Liberty Intl. Airport to Sky Harbor Intl., returning Tue, Nov 4, priced at $169 found 6 hours ago
Wed, Aug 27 - Wed, Sep 3
EWR
Newark Liberty Intl. Airport
PHX
Sky Harbor Intl.
$172 Roundtrip, found 5 hours ago
$172
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Wed, Aug 27 from Newark Liberty Intl. Airport to Sky Harbor Intl., returning Wed, Sep 3, priced at $172 found 5 hours ago
Mon, Sep 29 - Sun, Oct 5
EWR
Newark Liberty Intl. Airport
PHX
Sky Harbor Intl.
$186 Roundtrip, found 5 hours ago
$186
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Mon, Sep 29 from Newark Liberty Intl. Airport to Sky Harbor Intl., returning Sun, Oct 5, priced at $186 found 5 hours ago
Fri, Oct 24 - Mon, Oct 27
EWR
Newark Liberty Intl. Airport
PHX
Sky Harbor Intl.
$223 Roundtrip, found 3 hours ago
$223
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Fri, Oct 24 from Newark Liberty Intl. Airport to Sky Harbor Intl., returning Mon, Oct 27, priced at $223 found 3 hours ago
Wed, Oct 15 - Wed, Oct 22
EWR
Newark Liberty Intl. Airport
PHX
Sky Harbor Intl.
$227 Roundtrip, found 3 hours ago
$227
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Wed, Oct 15 from Newark Liberty Intl. Airport to Sky Harbor Intl., returning Wed, Oct 22, priced at $227 found 3 hours ago
Sat, Aug 30 - Tue, Sep 2
EWR
Newark Liberty Intl. Airport
PHX
Sky Harbor Intl.
$229 Roundtrip, found 4 hours ago
$229
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Sat, Aug 30 from Newark Liberty Intl. Airport to Sky Harbor Intl., returning Tue, Sep 2, priced at $229 found 4 hours ago
Fri, Aug 29 - Mon, Sep 1
EWR
Newark Liberty Intl. Airport
PHX
Sky Harbor Intl.
$237 Roundtrip, found 4 hours ago
$237
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Fri, Aug 29 from Newark Liberty Intl. Airport to Sky Harbor Intl., returning Mon, Sep 1, priced at $237 found 4 hours ago

Frequently asked questions

What route does flight number AA1789 take?
AA1789 operates between Buffalo, NY Airport (BUF-Buffalo Niagara Intl.) and Charlotte, NC Airport (CLT-Charlotte-Douglas Intl.) and flies direct. This trip usually takes 1 hour and 55 minutes.
What kind of plane is on flight number AA1789?
The Airbus A319 is the aircraft type that's generally used for flight AA1789. This flight nearly always sets off from Buffalo Niagara Intl. Airport (BUF) and arrives at Charlotte, NC Airport (CLT-Charlotte-Douglas Intl.).
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 AA1789 flight with Travelocity, please visit our Customer Service Portal.