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

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

(Round-trip)
Depart: Sat Sep 9 2017 Return: Tue Sep 12 2017 Trip spans 4 days
Alaska Airlines
Alaska Airlines
SEA
12:00a
HLN
1:49a
1h 49m
nonstop
HLN
12:00a
SEA
1:53a
1h 53m
nonstop
Depart: Sat Sep 9 2017 Return: Tue Sep 12 2017 Trip spans 4 days
Multiple Airlines
Multiple Airlines
SEA
12:00a
HLN
1:49a
1h 49m
nonstop
HLN
12:00a
SEA
4:10a
4h 10m
1 stop
Depart: Wed Jan 10 2018 Return: Fri Feb 16 2018 Trip spans 38 days
American Airlines
American Airlines
SEA
12:00a
HLN
1:39a
1h 39m
nonstop
HLN
12:00a
SEA
2:00a
2h 00m
nonstop
Depart: Fri Jan 5 2018 Return: Mon Jan 8 2018 Trip spans 4 days
Delta
Delta
SEA
12:00a
HLN
5:12a
5h 12m
1 stop
HLN
12:00a
SEA
4:49a
4h 49m
1 stop
Depart: Fri Sep 8 2017 Return: Tue Sep 12 2017 Trip spans 5 days
Alaska Airlines
Alaska Airlines
SEA
12:00a
HLN
1:49a
1h 49m
nonstop
HLN
12:00a
SEA
1:53a
1h 53m
nonstop
Depart: Fri Sep 8 2017 Return: Tue Sep 12 2017 Trip spans 5 days
Multiple Airlines
Multiple Airlines
SEA
12:00a
HLN
1:49a
1h 49m
nonstop
HLN
12:00a
SEA
4:10a
4h 10m
1 stop
Depart: Thu Jan 11 2018 Return: Sat Feb 17 2018 Trip spans 38 days
American Airlines
American Airlines
SEA
12:00a
HLN
1:39a
1h 39m
nonstop
HLN
12:00a
SEA
2:00a
2h 00m
nonstop
Depart: Fri Sep 22 2017 Return: Mon Sep 25 2017 Trip spans 4 days
Alaska Airlines
Alaska Airlines
SEA
12:00a
HLN
1:49a
1h 49m
nonstop
HLN
12:00a
SEA
1:53a
1h 53m
nonstop
Depart: Thu Oct 5 2017 Return: Sun Oct 8 2017 Trip spans 4 days
Delta
Delta
SEA
12:00a
HLN
4:11a
4h 11m
1 stop
HLN
12:00a
SEA
4:48a
4h 48m
1 stop
Depart: Fri Feb 9 2018 Return: Fri Feb 16 2018 Trip spans 8 days
American Airlines
American Airlines
SEA
12:00a
HLN
1:38a
1h 38m
nonstop
HLN
12:00a
SEA
2:00a
2h 00m
nonstop
Depart: Thu Dec 14 2017 Return: Tue Dec 19 2017 Trip spans 6 days
Alaska Airlines
Alaska Airlines
SEA
12:00a
HLN
1:43a
1h 43m
nonstop
HLN
12:00a
SEA
2:03a
2h 03m
nonstop
Depart: Sat Feb 10 2018 Return: Sat Feb 17 2018 Trip spans 8 days
American Airlines
American Airlines
SEA
12:00a
HLN
1:38a
1h 38m
nonstop
HLN
12:00a
SEA
2:00a
2h 00m
nonstop
Depart: Fri Jan 5 2018 Return: Mon Jan 8 2018 Trip spans 4 days
Alaska Airlines
Alaska Airlines
SEA
12:00a
HLN
1:43a
1h 43m
nonstop
HLN
12:00a
SEA
1:56a
1h 56m
nonstop
Depart: Thu Feb 8 2018 Return: Thu Feb 15 2018 Trip spans 8 days
American Airlines
American Airlines
SEA
12:00a
HLN
1:38a
1h 38m
nonstop
HLN
12:00a
SEA
2:00a
2h 00m
nonstop
Depart: Fri Feb 16 2018 Return: Mon Feb 19 2018 Trip spans 4 days
Alaska Airlines
Alaska Airlines
SEA
12:00a
HLN
1:38a
1h 38m
nonstop
HLN
12:00a
SEA
2:00a
2h 00m
nonstop
Depart: Thu Aug 31 2017 Return: Tue Sep 5 2017 Trip spans 6 days
Alaska Airlines
Alaska Airlines
SEA
12:00a
HLN
1:49a
1h 49m
nonstop
HLN
12:00a
SEA
1:53a
1h 53m
nonstop
Depart: Tue Aug 22 2017 Return: Wed Aug 23 2017 Trip spans 2 days
Alaska Airlines
Alaska Airlines
SEA
12:00a
HLN
1:47a
1h 47m
nonstop
HLN
12:00a
SEA
1:49a
1h 49m
nonstop
Direct flights SEA to HLN on American Airlines
Flight # Depart SEA Arrive HLN Sun Mon Tue Wed Thu Fri Sat Valid Between
7467 12:27 pm 3:14 pm Aug 16 - Aug 26
7467 12:27 pm 3:16 pm Aug 27 - Sep 3
7467 12:35 pm 3:24 pm Sep 4 - Oct 1
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

Seattle
$237
Destination

Helena
$237
Airlines Airline reviews

5 travelers who booked a flight from Seattle to Helena rated their chosen airlines with an average of 7.7.

Overall
8.0
Boarding
8.0
Crew
8.4
Comfort
7.6
Food
8.0
Entertainment
4.4