Flights
Hotels
From
To
1 traveler
Find Flights
Flights
Hotels
1 traveler
Find Flights

Cheap Flights from Seattle to Helena - SEA to HLN

Did You Know?

You must make at least one connection to fly from Seattle, WA to Helena.
Delta Air Lines has 377 connecting flights between Seattle, WA and Helena.

Cheap Domestic Flights from Seattle - SEA

Flights
Airline
Lowest Price
Alaska, Delta, United, US Airways
$234
Alaska, Delta, United
$240
Alaska, United, Delta
$236
US Airways, United, Frontier, Delta, Alaska, American, JetBlue, Virgin America
$232
American, United, Delta, Alaska, US Airways, Frontier
$149
United, Delta, Alaska
$225
Frontier, US Airways, Alaska, United, Delta
$215
United, Delta, Alaska, US Airways
$256
Virgin America, American, Alaska, Delta, United, US Airways
$153
Alaska
$186
Delta, Alaska, United, US Airways, American, Sun Country, Frontier
$234
Delta, United, Alaska, US Airways
$184

Cheap Domestic Flights to Helena - HLN

Flights
Airline
Lowest Price
Alaska, United, Delta
$213
Delta, Alaska
$304
US Airways, Alaska, Delta, United
$292
Delta, United, Alaska
$213
Alaska, United, Delta
$236
American, United, Frontier, Delta, Alaska, Virgin America, Spirit, US Airways
$182
Delta, Alaska, Frontier, United, Spirit, US Airways, American
$169
United, Delta, JetBlue, Virgin America, Frontier, Alaska, US Airways, American, Spirit
$109
Alaska, Virgin America, Frontier, Hawaiian, Spirit, American, United, US Airways, Delta
$188
Delta, Alaska, US Airways, United, American, Frontier, Virgin America, Spirit
$151
US Airways, United, Delta, Alaska
$287
Alaska, Hawaiian, United
$149
JetBlue, United, Alaska, US Airways, American, Spirit, Frontier, Virgin America, AirTran
$326

Cheap International Flights from Seattle - SEA

Flights
Airline
Lowest Price
Delta, Air Canada, Alaska, United
$256

Cheap International Flights to Helena - HLN

Flights
Airline
Lowest Price
Delta, Alaska, United
$415
Delta, United, Alaska
$415
American, WestJet, US Airways, Alaska, Delta, United, Air Canada
$249
American, WestJet, Air Canada, Delta, United, Alaska, US Airways
$315
Cheap Flights from Seattle to Helena, from $240 Round trip from SEA to HLN