$136 Cheap Delta flights Portland (PDX) to Helena (HLN)

$136 Cheap Delta flights Portland (PDX) to Helena (HLN)

Prices were available within the past 7 days and start at $136 for one-way flights and $390 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Nov 5 - Tue, Dec 2

PDX

Portland

HLN

Helena

$390 Roundtrip, found 1 day ago

$390

Roundtrip

found 1 day ago

Select Delta flight, departing Wed, Nov 5 from Portland to Helena, returning Tue, Dec 2, priced at $390 found 1 day ago

Thu, Nov 6 - Tue, Dec 2

PDX

Portland

HLN

Helena

$439 Roundtrip, found 1 day ago

$439

Roundtrip

found 1 day ago

Select Delta flight, departing Thu, Nov 6 from Portland to Helena, returning Tue, Dec 2, priced at $439 found 1 day ago

Wed, Nov 5 - Thu, Nov 27

PDX

Portland

HLN

Helena

$440 Roundtrip, found 1 day ago

$440

Roundtrip

found 1 day ago

Select Delta flight, departing Wed, Nov 5 from Portland to Helena, returning Thu, Nov 27, priced at $440 found 1 day ago

Thu, Nov 6 - Thu, Nov 27

PDX

Portland

HLN

Helena

$489 Roundtrip, found 1 day ago

$489

Roundtrip

found 1 day ago

Select Delta flight, departing Thu, Nov 6 from Portland to Helena, returning Thu, Nov 27, priced at $489 found 1 day ago

Fri, Nov 7 - Thu, Nov 27

PDX

Portland

HLN

Helena

$539 Roundtrip, found 1 day ago

$539

Roundtrip

found 1 day ago

Select Delta flight, departing Fri, Nov 7 from Portland to Helena, returning Thu, Nov 27, priced at $539 found 1 day ago

Sat, Nov 8 - Sat, Nov 29

PDX

Portland

HLN

Helena

$569 Roundtrip, found 1 day ago

$569

Roundtrip

found 1 day ago

Select Delta flight, departing Sat, Nov 8 from Portland to Helena, returning Sat, Nov 29, priced at $569 found 1 day ago

Thu, Nov 6 - Wed, Nov 26

PDX

Portland

HLN

Helena

$609 Roundtrip, found 1 day ago

$609

Roundtrip

found 1 day ago

Select Delta flight, departing Thu, Nov 6 from Portland to Helena, returning Wed, Nov 26, priced at $609 found 1 day ago