
Flights from Portland to Letha
Cheapest flights from Portland
These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Aug 12 - Sat, Aug 16
PDX
Portland Intl.
BOI
Boise
$137 Roundtrip, found 1 day ago
$137
Roundtrip
found 1 day ago

Tue, Aug 12 - Sat, Aug 16
PDX
Portland Intl.
BOI
Boise
$157 Roundtrip, found 1 day ago
$157
Roundtrip
found 1 day ago

Tue, Aug 12 - Sat, Aug 16
PDX
Portland Intl.
BOI
Boise
$161 Roundtrip, found 1 day ago
$161
Roundtrip
found 1 day ago

Tue, Aug 12 - Sat, Aug 16
PDX
Portland Intl.
BOI
Boise
$165 Roundtrip, found 1 day ago
$165
Roundtrip
found 1 day ago

Tue, Aug 12 - Sat, Aug 16
PDX
Portland Intl.
BOI
Boise
$167 Roundtrip, found 1 day ago
$167
Roundtrip
found 1 day ago

Tue, Aug 12 - Sat, Aug 16
PDX
Portland Intl.
BOI
Boise
$178 Roundtrip, found 1 day ago
$178
Roundtrip
found 1 day ago

Tue, Aug 12 - Sat, Aug 16
PDX
Portland Intl.
BOI
Boise
$181 Roundtrip, found 1 day ago
$181
Roundtrip
found 1 day ago

Tue, Aug 12 - Sat, Aug 16
PDX
Portland Intl.
BOI
Boise
$187 Roundtrip, found 1 day ago
$187
Roundtrip
found 1 day ago

Tue, Aug 12 - Sat, Aug 16
PDX
Portland Intl.
BOI
Boise
$191 Roundtrip, found 1 day ago
$191
Roundtrip
found 1 day ago

Tue, Aug 12 - Sat, Aug 16
PDX
Portland Intl.
BOI
Boise
$194 Roundtrip, found 1 day ago
$194
Roundtrip
found 1 day ago

Tue, Aug 12 - Sat, Aug 16
PDX
Portland Intl.
BOI
Boise
$196 Roundtrip, found 1 day ago
$196
Roundtrip
found 1 day ago

Tue, Aug 12 - Sat, Aug 16
PDX
Portland Intl.
BOI
Boise
$197 Roundtrip, found 1 day ago
$197
Roundtrip
found 1 day ago

Wed, Jul 30 - Sat, Aug 2
PDX
Portland Intl.
BOI
Boise
$198 Roundtrip, found 21 hours ago
$198
Roundtrip
found 21 hours ago

Tue, Aug 12 - Sat, Aug 16
PDX
Portland Intl.
BOI
Boise
$201 Roundtrip, found 1 day ago
$201
Roundtrip
found 1 day ago

Tue, Aug 12 - Sat, Aug 16
PDX
Portland Intl.
BOI
Boise
$205 Roundtrip, found 1 day ago
$205
Roundtrip
found 1 day ago

Tue, Aug 12 - Sat, Aug 16
PDX
Portland Intl.
BOI
Boise
$206 Roundtrip, found 1 day ago
$206
Roundtrip
found 1 day ago

Mon, Jul 28 - Mon, Aug 4
PDX
Portland Intl.
BOI
Boise
$218 Roundtrip, found 21 hours ago
$218
Roundtrip
found 21 hours ago

Wed, Jul 30 - Sun, Aug 3
PDX
Portland Intl.
BOI
Boise
$243 Roundtrip, found 21 hours ago
$243
Roundtrip
found 21 hours ago

Sat, Jul 12 - Sun, Jul 20
PDX
Portland Intl.
BOI
Boise
$430 Roundtrip, found 1 day ago
$430
Roundtrip
found 1 day ago

Wed, Jul 30 - Fri, Aug 1
PDX
Portland Intl.
BOI
Boise
$548 Roundtrip, found 21 hours ago
$548
Roundtrip
found 21 hours ago