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Flight times from Helena to Seattle & schedule

The average flight time from Helena to Seattle is About 1 hour 50 minutes, covering a distance of About 786.99km.

Flight duration

About 1 hour 50 minutes

Flight distance

About 786.99km

How long is the flight from Helena to Seattle?

The flights usually depart from Helena Regional Airport and arrive at Seattle–Tacoma International Airport.

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Earliest first
Latest first
United Airlines UA5514
HLN 07:00
DEN 08:53
With stops 1.9h
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United Airlines UA422
DEN 00:25
SEA 02:26
3.0h
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Delta Air Lines DL3880
HLN 12:50
SLC 14:26
With stops 1.6h
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Delta Air Lines DL871
SLC 17:15
SEA 18:39
2.4h
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Hawaiian Airlines HA4965
HLN 19:32
SEA 20:27
Nonstop 1.9h
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Alaska Airlines AS3060
HLN 19:32
SEA 20:27
Nonstop 1.9h
See prices and details in the app >>
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W
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Check prices
Hawaiian Airlines HA4965
HLN 19:32
SEA 20:27
Nonstop 1.9h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Alaska Airlines AS3060
HLN 19:32
SEA 20:27
Nonstop 1.9h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Delta Air Lines DL3880
HLN 12:50
SLC 14:26
With stops 1.6h
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M
T
W
T
F
S
Delta Air Lines DL871
SLC 17:15
SEA 18:39
2.4h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
United Airlines UA5514
HLN 07:00
DEN 08:53
With stops 1.9h
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M
T
W
T
F
S
United Airlines UA422
DEN 00:25
SEA 02:26
3.0h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Hawaiian Airlines HA4965
HLN 19:32
SEA 20:27
Nonstop 1.9h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Alaska Airlines AS3060
HLN 19:32
SEA 20:27
Nonstop 1.9h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Hawaiian Airlines HA4965
HLN 19:32
SEA 20:27
Nonstop 1.9h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Alaska Airlines AS3060
HLN 19:32
SEA 20:27
Nonstop 1.9h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices

FAQs about flight schedules from Helena to Seattle

  • When to buy flight tickets from Helena (HLN) to Seattle (SEA) the cheapest?

    Airlines adjust prices for flights from Helena to Seattle based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • It takes about 1 hour 52 minutes to fly from Helena (HLN) to Seattle (SEA).
  • Airlines with flights from Helena (HLN) to Seattle (SEA): Alaska Airlines and Hawaiian Airlines.

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