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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
$286

Cheap Domestic Flights to Seattle - SEA

Flights
Airline
Lowest Price
Alaska, United, Delta
$277
Delta, United, US Airways, Alaska
$287
US Airways, Alaska, Delta, United
$283
Delta, United, Alaska
$277
Alaska, Delta, United
$292
United, Alaska, Delta
$269
US Airways, Delta, United, Alaska
$287
Alaska, United, Delta, US Airways
$292
United, Alaska, Delta
$269
Delta, United, Alaska
$286
Alaska, United, Delta
$226
Alaska, United, US Airways, Delta
$265
United, Delta, Alaska
$226
US Airways, United, Delta, Alaska
$221
Frontier, US Airways, Alaska, Delta, United
$226
Alaska, United, Delta, US Airways
$372
Delta, Frontier, Alaska, United, US Airways
$107
Delta, United, Alaska
$226
Frontier, US Airways, Alaska, Delta, United
$226
Delta, US Airways, United, Alaska
$221
Delta, United, Alaska
$226
Alaska, Delta
$259
Alaska
$296
US Airways, Alaska, United, Delta
$269
United, Alaska, Frontier, US Airways, Delta
$273

Cheap International Flights to Seattle - SEA

Flights
Airline
Lowest Price
Alaska, Delta, United
$381
United, Alaska, Delta
$381
Delta, Alaska, Air Canada, United
$377
Alaska, Delta, United
$381
Cheap Flights from Helena to Seattle, from $292 Round trip from HLN to SEA