$218 Cheap United flights Boise (BOI) to Phoenix (PHX)

View $218 flight on Mon, Jun 1, 2026Opens in a new window

$218 Cheap United flights Boise (BOI) to Phoenix (PHX)

Prices were available within the past 7 days and start at $218 for one-way flights and $355 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, Jun 1 - Wed, Jun 3
BOI
Boise
PHX
Phoenix
$355 Roundtrip, found 8 hours ago
$355
Roundtrip
found 8 hours ago
Select United flight, departing Mon, Jun 1 from Boise to Phoenix, returning Wed, Jun 3, priced at $355 found 8 hours ago
United
Fri, May 29 - Wed, Jun 10
BOI
Boise
PHX
Phoenix
$362 Roundtrip, found 8 hours ago
$362
Roundtrip
found 8 hours ago
Select United flight, departing Fri, May 29 from Boise to Phoenix, returning Wed, Jun 10, priced at $362 found 8 hours ago

Alternative airports near Phoenix

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Sky Harbor Intl. PHX. Cheapest and Closest option available. Average driving time to city center is 10 minutes. Flights from $326
PHX
Sky Harbor Intl.
CheapestClosest
Average driving time to city center10 min
Flights from $326

Travel information

Origin airport
Boise
Destination airport
Sky Harbor Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Southwest Airlines, United
Popular airline
American Airlines
Distance
1177 km
Average flight time
1 hour 11 mins

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