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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
$309

Cheap Domestic Flights to Portland - PDX

Flights
Airline
Lowest Price
United, Alaska, Delta
$249
US Airways, Delta, United, Alaska
$304
Alaska, United, Delta, US Airways
$309
United, Alaska, Delta
$284
Alaska, United, Delta
$249
Delta, United, US Airways, Alaska
$304
US Airways, Alaska, Delta, United
$247
Delta, United, Alaska
$239
Alaska, Delta, United
$309
Alaska, United, Delta
$238
United, Delta, Alaska
$238
Frontier, US Airways, Alaska, Delta, United
$238
US Airways, United, Delta, Alaska
$233
Delta, United, Alaska
$238
Delta, US Airways, United, Alaska
$233
Alaska, United, Delta, US Airways
$340
Frontier, US Airways, Alaska, Delta, United
$238
Delta, Frontier, Alaska, United, US Airways
$113
Delta, United, Alaska
$238
Alaska, United, US Airways, Delta
$280
United, Alaska, Frontier, US Airways, Delta
$273
Alaska, Delta, United
$238
Alaska, Delta, United
$395
United, Delta, Alaska
$238
US Airways, Alaska, Delta, United
$309
Alaska, United, Delta
$376
Delta, Alaska, United
$113

Cheap International Flights to Portland - PDX

Flights
Airline
Lowest Price
Delta, Alaska, Air Canada, United
$386
Alaska, Delta, United
$391
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Cheap Flights from Helena to Portland, from $269 Round trip from HLN to PDX