Flights from Portland to Billings

3 deals on this route

Billings Montana downtown with Rimrocks
Save 49%
$173
$338
Portland skyline with Mount Hood
PDXBIL
Portland to Billings
Alaska Airlines
Nonstop·round trip
May 1 – May 8
Billings Montana downtown with Rimrocks
$467
Portland skyline with Mount Hood
PDXBIL
Portland to Billings
Alaska Airlines
Nonstop·round trip
Jun 20 – Jun 25
Billings Montana downtown with Rimrocks
$957
Portland skyline with Mount Hood
PDXBIL
Portland to Billings
Alaska Airlines
Nonstop·round trip
Jun 19 – Jun 25