United Flight AA1477 Deals & Information (2025/2026)

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United Flight 1477 Route Deals From $96

The cheapest prices found with in the last 7 days for return flights were $191 and $96 for one-way flights to Sky Harbor Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Nov 1 - Wed, Nov 5
ORD
O'Hare Intl.
PHX
Sky Harbor Intl.
$191 Roundtrip, found 4 hours ago
$191
Roundtrip
found 4 hours ago
Select United flight, departing Sat, Nov 1 from O'Hare Intl. to Sky Harbor Intl., returning Wed, Nov 5, priced at $191 found 4 hours ago
Sat, Oct 11 - Tue, Oct 14
ORD
O'Hare Intl.
PHX
Sky Harbor Intl.
$193 Roundtrip, found 18 hours ago
$193
Roundtrip
found 18 hours ago
Select United flight, departing Sat, Oct 11 from O'Hare Intl. to Sky Harbor Intl., returning Tue, Oct 14, priced at $193 found 18 hours ago
Wed, Aug 13 - Sat, Aug 16
ORD
O'Hare Intl.
PHX
Sky Harbor Intl.
$196 Roundtrip, found 2 days ago
$196
Roundtrip
found 2 days ago
Select United flight, departing Wed, Aug 13 from O'Hare Intl. to Sky Harbor Intl., returning Sat, Aug 16, priced at $196 found 2 days ago
Sat, Nov 1 - Wed, Nov 5
ORD
O'Hare Intl.
PHX
Sky Harbor Intl.
$198 Roundtrip, found 4 hours ago
$198
Roundtrip
found 4 hours ago
Select United flight, departing Sat, Nov 1 from O'Hare Intl. to Sky Harbor Intl., returning Wed, Nov 5, priced at $198 found 4 hours ago
Wed, Jul 16 - Wed, Aug 6
ORD
O'Hare Intl.
PHX
Sky Harbor Intl.
$209 Roundtrip, found 2 days ago
$209
Roundtrip
found 2 days ago
Select United flight, departing Wed, Jul 16 from O'Hare Intl. to Sky Harbor Intl., returning Wed, Aug 6, priced at $209 found 2 days ago
Sat, Jul 19 - Sat, Jul 26
ORD
O'Hare Intl.
PHX
Sky Harbor Intl.
$212 Roundtrip, found 19 hours ago
$212
Roundtrip
found 19 hours ago
Select United flight, departing Sat, Jul 19 from O'Hare Intl. to Sky Harbor Intl., returning Sat, Jul 26, priced at $212 found 19 hours ago

Frequently asked questions

What route does flight number UA1477 take?
UA1477 operates from Boise Airport (BOI) to Denver, CO Airport (DEN-Denver Intl.) directly. This journey takes 1 hour and 54 minutes.
What kind of plane is on flight number UA1477?
You're likely to find yourself traveling aboard the Boeing 737-800 if you're on flight number UA1477. This flight almost always jets off from Boise, ID Airport (BOI) and lands at DEN.
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 UA1477 flight with Travelocity, please visit our Customer Service Portal.