Find Deals on Flights from Helena to Seattle/Tacoma Intl (HLN - SEA)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
Students
under 26
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Helena to Seattle/Tacoma Intl

(Round-trip)
Depart: Tue Jan 10 2017 Return: Tue Jan 17 2017 Trip spans 8 days
Alaska Airlines
Alaska Airlines
HLN
10:25a
SEA
12:19p
1h 54m
nonstop
SEA
7:15a
HLN
8:51a
1h 36m
nonstop
Depart: Thu Jun 1 2017 Return: Thu Jun 8 2017 Trip spans 8 days
Major Airline
Major Airline
HLN
7:46a
SEA
9:33a
1h 47m
2 stops
SEA
3:35a
HLN
12:54p
9h 19m
2 stops
Depart: Wed Jan 11 2017 Return: Tue Jan 17 2017 Trip spans 7 days
Alaska Airlines
Alaska Airlines
HLN
10:25a
SEA
12:19p
1h 54m
nonstop
SEA
7:15a
HLN
8:51a
1h 36m
nonstop
Depart: Sat Jan 14 2017 Return: Tue Jan 17 2017 Trip spans 4 days
Alaska Airlines
Alaska Airlines
HLN
10:25a
SEA
12:19p
1h 54m
nonstop
SEA
7:15a
HLN
8:51a
1h 36m
nonstop
Depart: Tue Jan 17 2017 Return: Wed Jan 18 2017 Trip spans 2 days
Alaska Airlines
Alaska Airlines
HLN
10:25a
SEA
12:19p
1h 54m
nonstop
SEA
7:15a
HLN
8:51a
1h 36m
nonstop
Depart: Fri Dec 23 2016 Return: Tue Dec 27 2016 Trip spans 5 days
Delta
Delta
HLN
12:55p
SEA
7:21p
6h 26m
1 stop
SEA
2:15a
HLN
6:58a
4h 43m
1 stop
Depart: Tue Feb 21 2017 Return: Sat Feb 25 2017 Trip spans 5 days
Alaska Airlines
Alaska Airlines
HLN
10:25a
SEA
12:23p
1h 58m
nonstop
SEA
7:15a
HLN
8:51a
1h 36m
nonstop
Depart: Mon Feb 20 2017 Return: Sat Feb 25 2017 Trip spans 6 days
Alaska Airlines
Alaska Airlines
HLN
10:25a
SEA
12:23p
1h 58m
nonstop
SEA
7:15a
HLN
8:51a
1h 36m
nonstop
Depart: Thu Jan 12 2017 Return: Tue Jan 17 2017 Trip spans 6 days
Alaska Airlines
Alaska Airlines
HLN
10:25a
SEA
12:19p
1h 54m
nonstop
SEA
7:15a
HLN
8:51a
1h 36m
nonstop
Depart: Fri Jan 13 2017 Return: Tue Jan 17 2017 Trip spans 5 days
Alaska Airlines
Alaska Airlines
HLN
10:25a
SEA
12:19p
1h 54m
nonstop
SEA
7:15a
HLN
8:51a
1h 36m
nonstop
Depart: Thu Dec 29 2016 Return: Mon Jan 2 2017 Trip spans 5 days
Major Airline
Major Airline
HLN
9:06p
SEA
9:04a
11h 58m
1 stop
SEA
4:59a
HLN
10:55a
5h 56m
1 stop
Depart: Sun Jan 15 2017 Return: Tue Jan 17 2017 Trip spans 3 days
Alaska Airlines
Alaska Airlines
HLN
10:25a
SEA
12:19p
1h 54m
nonstop
SEA
7:15a
HLN
8:51a
1h 36m
nonstop
Depart: Thu Feb 16 2017 Return: Sun Feb 19 2017 Trip spans 4 days
Alaska Airlines
Alaska Airlines
HLN
10:25a
SEA
12:23p
1h 58m
nonstop
SEA
7:15a
HLN
8:51a
1h 36m
nonstop
Depart: Fri Dec 30 2016 Return: Mon Jan 2 2017 Trip spans 4 days
Major Airline
Major Airline
HLN
5:25a
SEA
7:24a
1h 59m
nonstop
SEA
2:15a
HLN
3:51a
1h 36m
nonstop
Depart: Fri Jan 6 2017 Return: Tue Jan 10 2017 Trip spans 5 days
Alaska Airlines
Alaska Airlines
HLN
10:25a
SEA
12:24p
1h 59m
nonstop
SEA
7:15a
HLN
8:51a
1h 36m
nonstop
Depart: Sat Jan 7 2017 Return: Tue Jan 10 2017 Trip spans 4 days
Alaska Airlines
Alaska Airlines
HLN
10:25a
SEA
12:24p
1h 59m
nonstop
SEA
7:15a
HLN
8:51a
1h 36m
nonstop
Depart: Mon Jan 9 2017 Return: Tue Jan 17 2017 Trip spans 9 days
Alaska Airlines
Alaska Airlines
HLN
10:25a
SEA
12:19p
1h 54m
nonstop
SEA
7:15a
HLN
8:51a
1h 36m
nonstop
Depart: Thu Dec 15 2016 Return: Sun Dec 18 2016 Trip spans 4 days
Major Airline
Major Airline
HLN
5:25a
SEA
7:24a
1h 59m
nonstop
SEA
2:15a
HLN
3:51a
1h 36m
nonstop
Depart: Fri Dec 9 2016 Return: Mon Dec 12 2016 Trip spans 4 days
Delta
Delta
HLN
8:03a
SEA
12:27p
4h 24m
1 stop
SEA
12:50a
HLN
6:38a
5h 48m
1 stop
Depart: Fri Mar 10 2017 Return: Mon Mar 13 2017 Trip spans 3 days
Alaska Airlines
Alaska Airlines
HLN
10:25a
SEA
12:23p
1h 58m
nonstop
SEA
8:25a
HLN
10:07a
1h 42m
nonstop
Direct flights HLN to SEA on Alaska Airlines
Flight # Depart HLN Arrive SEA Sun Mon Tue Wed Thu Fri Sat Valid Between
2305 3:25 pm 4:24 pm Dec 5 - Jan 8
2305 3:25 pm 4:19 pm Jan 9 - Feb 5
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

Helena
$197
Destination

Seattle
$197
Airlines Airline reviews

3 travelers who booked a flight from Helena to Seattle rated their chosen airlines with an average of 7.1.

Overall
8.0
Boarding
8.7
Crew
8.0
Comfort
6.0
Food
6.0
Entertainment
3.3