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Cheap Flights from Helena to Portland - HLN to PDX

Did You Know?

Delta Air Lines has 470 connecting flights between Helena, MT and Portland.
There are 1720 flights from Helena, MT to Portland per week.
53,140 seats are available per week to fly from Helena, MT to Portland.
You must make at least one connection to fly from Helena, MT to Portland.

Cheap Domestic Flights from Helena - HLN

Flights
Airline
Lowest Price
Alaska, Delta, United
$292

Cheap Domestic Flights to Portland - PDX

Flights
Airline
Lowest Price
United, Alaska, Delta
$269
US Airways, Delta, United, Alaska
$287
Alaska, United, Delta, US Airways
$292
United, Alaska, Delta
$269
Alaska, United, Delta
$277
Delta, United, US Airways, Alaska
$287
US Airways, Alaska, Delta, United
$283
Delta, United, Alaska
$277
Alaska, Delta, United
$292
Alaska, United, Delta
$226
United, Delta, Alaska
$226
Frontier, US Airways, Alaska, Delta, United
$226
US Airways, United, Delta, Alaska
$217
Delta, United, Alaska
$226
Delta, US Airways, United, Alaska
$221
Alaska, United, Delta, US Airways
$372
Frontier, US Airways, Alaska, Delta, United
$226
Delta, Frontier, Alaska, United, US Airways
$107
Delta, United, Alaska
$226
Alaska, United, US Airways, Delta
$265
United, Alaska, Frontier, US Airways, Delta
$273
Alaska, Delta, United
$226
Alaska, Delta, United
$373
United, Delta, Alaska
$226
US Airways, Alaska, Delta, United
$292
Alaska, United, Delta
$412
Delta, Alaska, United
$107

Cheap International Flights to Portland - PDX

Flights
Airline
Lowest Price
Delta, Alaska, Air Canada, United
$370
Alaska, Delta, United
$381
Cheap Flights from Helena to Portland, from $286 Round trip from HLN to PDX