American Airlines Flight 3390 Deals & Information (2025/2026)

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American Airlines Flight 3390 Route Deals From $80

The cheapest prices found with in the last 7 days for return flights were $160 and $80 for one-way flights to Boise for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Feb 25 - Thu, Feb 26
PHX
Sky Harbor Intl.
BOI
Boise
$160 Roundtrip, found 2 days ago
$160
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Feb 25 from Sky Harbor Intl. to Boise, returning Thu, Feb 26, priced at $160 found 2 days ago
Fri, Jan 23 - Tue, Jan 27
PHX
Sky Harbor Intl.
BOI
Boise
$160 Roundtrip, found 1 day ago
$160
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Jan 23 from Sky Harbor Intl. to Boise, returning Tue, Jan 27, priced at $160 found 1 day ago
Fri, Jan 23 - Tue, Jan 27
PHX
Sky Harbor Intl.
BOI
Boise
$163 Roundtrip, found 1 day ago
$163
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Jan 23 from Sky Harbor Intl. to Boise, returning Tue, Jan 27, priced at $163 found 1 day ago
Fri, Jan 23 - Tue, Jan 27
PHX
Sky Harbor Intl.
BOI
Boise
$163 Roundtrip, found 1 day ago
$163
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Jan 23 from Sky Harbor Intl. to Boise, returning Tue, Jan 27, priced at $163 found 1 day ago
Wed, Feb 25 - Thu, Feb 26
PHX
Sky Harbor Intl.
BOI
Boise
$186 Roundtrip, found 2 days ago
$186
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Feb 25 from Sky Harbor Intl. to Boise, returning Thu, Feb 26, priced at $186 found 2 days ago
Wed, Feb 25 - Thu, Feb 26
PHX
Sky Harbor Intl.
BOI
Boise
$188 Roundtrip, found 2 days ago
$188
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Feb 25 from Sky Harbor Intl. to Boise, returning Thu, Feb 26, priced at $188 found 2 days ago
Wed, Feb 25 - Sun, Mar 1
PHX
Sky Harbor Intl.
BOI
Boise
$191 Roundtrip, found 1 day ago
$191
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Feb 25 from Sky Harbor Intl. to Boise, returning Sun, Mar 1, priced at $191 found 1 day ago