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Cheap Flights from Helena to Seattle - HLN to SEA

Did You Know?

The smallest aircraft flying nonstop from Helena, MT to Seattle is the Bombardier Dash 8 with 76 seats.
Alaska Airlines has 7 nonstop flights between Helena, MT and Seattle.
The shortest nonstop flight between Helena, MT and Seattle is 489 miles.
532 seats are available per week to fly direct from Helena, MT to Seattle.
Delta Air Lines has 370 connecting flights between Helena, MT and Seattle.
Alaska Airlines provides 100% of the nonstop flights from Helena, MT to Seattle.
The quickest nonstop flight from Helena, MT to Seattle lasts 1:51.
Only one airline operates between Helena, MT and Seattle.

Daily Non-stop Flight Schedules from Helena Regional to Seattle - Tacoma (Sea-Tac)

Airline
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Earliest Flight
Latest Flight
Alaska
0
0
0
1
1
1
1
4:20 PM
4:20 PM

Cheap Domestic Flights from Helena - HLN

Flights
Airline
Lowest Price
United, Delta, Alaska
$284

Cheap Domestic Flights to Seattle - SEA

Flights
Airline
Lowest Price
Alaska, United, Delta
$194
Delta, United, US Airways, Alaska
$169
US Airways, Alaska, Delta, United
$197
Delta, United, Alaska
$265
Alaska, Delta, United
$174
United, Alaska, Delta
$174
US Airways, Delta, United, Alaska
$169
Alaska, United, Delta, US Airways
$305
United, Alaska, Delta
$282
Delta, United, Alaska
$284
Alaska, United, Delta
$125
Alaska, United, US Airways, Delta
$279
United, Delta, Alaska
$220
US Airways, United, Delta, Alaska
$211
Frontier, US Airways, Alaska, Delta, United
$220
Alaska, United, Delta, US Airways
$356
Delta, Frontier, Alaska, United, US Airways
$105
Delta, United, Alaska
$125
Frontier, US Airways, Alaska, Delta, United
$220
Delta, US Airways, United, Alaska
$215
Delta, United, Alaska
$220
US Airways, Alaska, United, Delta
$284
United, Alaska, Frontier, US Airways, Delta
$266

Cheap International Flights to Seattle - SEA

Flights
Airline
Lowest Price
Alaska, Delta, United
$371
United, Alaska, Delta
$371
Delta, Alaska, Air Canada, United
$367
Alaska, Delta, United
$371
Cheap Flights from Helena to Seattle, from $174 Round trip from HLN to SEA