$488 Cheap United flights Portland (PDX) to Billings (BIL)

$488 Cheap United flights Portland (PDX) to Billings (BIL)

Prices were available within the past 7 days and start at $488 for one-way flights and $655 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Dec 23 - Thu, Jan 1

PDX

Portland

BIL

Billings

$655 Roundtrip, found 21 hours ago

$655

Roundtrip

found 21 hours ago

Select United flight, departing Tue, Dec 23 from Portland to Billings, returning Thu, Jan 1, priced at $655 found 21 hours ago

Sat, Dec 20 - Thu, Jan 1

PDX

Portland

BIL

Billings

$671 Roundtrip, found 21 hours ago

$671

Roundtrip

found 21 hours ago

Select United flight, departing Sat, Dec 20 from Portland to Billings, returning Thu, Jan 1, priced at $671 found 21 hours ago

Tue, Dec 23 - Wed, Dec 31

PDX

Portland

BIL

Billings

$705 Roundtrip, found 21 hours ago

$705

Roundtrip

found 21 hours ago

Select United flight, departing Tue, Dec 23 from Portland to Billings, returning Wed, Dec 31, priced at $705 found 21 hours ago

Sat, Dec 20 - Wed, Dec 31

PDX

Portland

BIL

Billings

$721 Roundtrip, found 21 hours ago

$721

Roundtrip

found 21 hours ago

Select United flight, departing Sat, Dec 20 from Portland to Billings, returning Wed, Dec 31, priced at $721 found 21 hours ago

Mon, Dec 22 - Thu, Jan 1

PDX

Portland

BIL

Billings

$790 Roundtrip, found 21 hours ago

$790

Roundtrip

found 21 hours ago

Select United flight, departing Mon, Dec 22 from Portland to Billings, returning Thu, Jan 1, priced at $790 found 21 hours ago

Tue, Dec 23 - Sat, Dec 27

PDX

Portland

BIL

Billings

$795 Roundtrip, found 21 hours ago

$795

Roundtrip

found 21 hours ago

Select United flight, departing Tue, Dec 23 from Portland to Billings, returning Sat, Dec 27, priced at $795 found 21 hours ago