$99 Cheap United flights Phoenix (PHX) to Boise (BOI)

$99 Cheap United flights Phoenix (PHX) to Boise (BOI)

Prices were available within the past 7 days and start at $99 for one-way flights and $166 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Oct 23 - Sun, Oct 26

PHX

Phoenix

BOI

Boise

$166 Roundtrip, found 6 hours ago

$166

Roundtrip

found 6 hours ago

Select United flight, departing Thu, Oct 23 from Phoenix to Boise, returning Sun, Oct 26, priced at $166 found 6 hours ago

Thu, Oct 23 - Sun, Oct 26

PHX

Phoenix

BOI

Boise

$196 Roundtrip, found 6 hours ago

$196

Roundtrip

found 6 hours ago

Select United flight, departing Thu, Oct 23 from Phoenix to Boise, returning Sun, Oct 26, priced at $196 found 6 hours ago

Thu, Oct 23 - Sun, Oct 26

PHX

Phoenix

BOI

Boise

$197 Roundtrip, found 6 hours ago

$197

Roundtrip

found 6 hours ago

Select United flight, departing Thu, Oct 23 from Phoenix to Boise, returning Sun, Oct 26, priced at $197 found 6 hours ago

Thu, Oct 23 - Mon, Oct 27

PHX

Phoenix

BOI

Boise

$216 Roundtrip, found 3 days ago

$216

Roundtrip

found 3 days ago

Select United flight, departing Thu, Oct 23 from Phoenix to Boise, returning Mon, Oct 27, priced at $216 found 3 days ago

Wed, Feb 11 - Sat, Feb 14

PHX

Phoenix

BOI

Boise

$219 Roundtrip, found 4 days ago

$219

Roundtrip

found 4 days ago

Select United flight, departing Wed, Feb 11 from Phoenix to Boise, returning Sat, Feb 14, priced at $219 found 4 days ago

Thu, Oct 23 - Mon, Oct 27

PHX

Phoenix

BOI

Boise

$221 Roundtrip, found 3 days ago

$221

Roundtrip

found 3 days ago

Select United flight, departing Thu, Oct 23 from Phoenix to Boise, returning Mon, Oct 27, priced at $221 found 3 days ago