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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
$174

Cheap Domestic Flights to Portland - PDX

Flights
Airline
Lowest Price
United, Alaska, Delta
$174
US Airways, Delta, United, Alaska
$169
Alaska, United, Delta, US Airways
$305
United, Alaska, Delta
$282
Alaska, United, Delta
$177
Delta, United, US Airways, Alaska
$169
US Airways, Alaska, Delta, United
$197
Delta, United, Alaska
$265
Alaska, Delta, United
$174
Alaska, United, Delta
$125
United, Delta, Alaska
$220
Frontier, US Airways, Alaska, Delta, United
$220
US Airways, United, Delta, Alaska
$211
Delta, United, Alaska
$125
Delta, US Airways, United, Alaska
$215
Alaska, United, Delta, US Airways
$356
Frontier, US Airways, Alaska, Delta, United
$220
Delta, Frontier, Alaska, United, US Airways
$105
Delta, United, Alaska
$220
Alaska, United, US Airways, Delta
$279
United, Alaska, Frontier, US Airways, Delta
$266
Alaska, Delta, United
$125
Alaska, Delta, United
$368
United, Delta, Alaska
$220
US Airways, Alaska, Delta, United
$279
Alaska, United, Delta
$47
Delta, Alaska, United
$98

Cheap International Flights to Portland - PDX

Flights
Airline
Lowest Price
Delta, Alaska, Air Canada, United
$367
Alaska, Delta, United
$371
Cheap Flights from Helena to Portland, from $284 Round trip from HLN to PDX