Find Cheap Flights to Helena

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 to Helena

(Round-trip)
Depart: Tue Jan 24 2017 Return: Tue Jan 31 2017 Trip spans 8 days
Major Airline
Major Airline
SEA
HLN
1h 36m
nonstop
HLN
SEA
1h 54m
nonstop
Depart: Fri Feb 24 2017 Return: Mon Feb 27 2017 Trip spans 4 days
Alaska Airlines
Alaska Airlines
SJC
HLN
7h 21m
1 stop
HLN
SJC
6h 30m
1 stop
Depart: Fri Jan 27 2017 Return: Tue Jan 31 2017 Trip spans 5 days
Delta
Delta
OAK
HLN
5h 46m
1 stop
HLN
OAK
5h 41m
1 stop
Depart: Sat May 13 2017 Return: Sat May 20 2017 Trip spans 8 days
United
United
SFO
HLN
5h 58m
1 stop
HLN
SFO
5h 20m
1 stop
Depart: Fri Feb 10 2017 Return: Sun Feb 12 2017 Trip spans 3 days
Major Airline
Major Airline
SEA
HLN
1h 36m
nonstop
HLN
SEA
1h 58m
nonstop
Depart: Tue Mar 7 2017 Return: Tue Mar 14 2017 Trip spans 7 days
Delta
Delta
OAK
HLN
4h 26m
1 stop
HLN
OAK
6h 01m
1 stop
Depart: Fri Jan 13 2017 Return: Tue Jan 17 2017 Trip spans 5 days
Alaska Airlines
Alaska Airlines
SJC
HLN
7h 21m
1 stop
HLN
SJC
8h 30m
1 stop
Depart: Wed Mar 15 2017 Return: Tue Mar 21 2017 Trip spans 7 days
Delta
Delta
OAK
HLN
4h 09m
1 stop
HLN
OAK
6h 01m
1 stop
Depart: Wed Feb 15 2017 Return: Wed Feb 22 2017 Trip spans 8 days
Alaska Airlines
Alaska Airlines
PDX
HLN
3h 21m
1 stop
HLN
PDX
7h 19m
1 stop
Depart: Fri Jan 20 2017 Return: Wed Jan 25 2017 Trip spans 6 days
Major Airline
Major Airline
PDX
HLN
5h 51m
1 stop
HLN
PDX
8h 18m
1 stop
Depart: Wed Jan 11 2017 Return: Wed Jan 18 2017 Trip spans 8 days
Alaska Airlines
Alaska Airlines
PDX
HLN
4h 21m
1 stop
HLN
PDX
6h 07m
1 stop
Depart: Thu Feb 2 2017 Return: Sun Feb 5 2017 Trip spans 4 days
Delta
Delta
OAK
HLN
5h 46m
1 stop
HLN
OAK
5h 53m
1 stop
Depart: Wed May 17 2017 Return: Sat May 20 2017 Trip spans 4 days
United
United
SFO
HLN
7h 58m
1 stop
HLN
SFO
5h 20m
1 stop
Depart: Tue Feb 7 2017 Return: Sat Feb 11 2017 Trip spans 5 days
Major Airline
Major Airline
BOI
HLN
6h 26m
1 stop
HLN
BOI
5h 39m
1 stop
Depart: Thu Feb 9 2017 Return: Mon Feb 13 2017 Trip spans 5 days
Alaska Airlines
Alaska Airlines
SJC
HLN
5h 51m
1 stop
HLN
SJC
6h 30m
1 stop
Depart: Wed Jan 11 2017 Return: Wed Jan 18 2017 Trip spans 8 days
United
United
BNA
HLN
6h 06m
1 stop
HLN
BNA
6h 24m
1 stop
Depart: Sat Dec 10 2016 Return: Fri Dec 16 2016 Trip spans 7 days
Alaska Airlines
Alaska Airlines
SEA
HLN
1h 36m
nonstop
HLN
SEA
1h 59m
nonstop
Depart: Wed Dec 14 2016 Return: Mon Dec 19 2016 Trip spans 6 days
Delta
Delta
OAK
HLN
5h 33m
1 stop
HLN
OAK
5h 34m
1 stop
Depart: Thu May 4 2017 Return: Sun May 7 2017 Trip spans 4 days
Alaska Airlines
Alaska Airlines
SEA
HLN
1h 46m
nonstop
HLN
SEA
1h 47m
nonstop
Depart: Thu Dec 8 2016 Return: Fri Dec 9 2016 Trip spans 2 days
Major Airline
Major Airline
LAX
HLN
0h 52m
nonstop
HLN
LAX
2h 52m
nonstop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

San Francisco
$334
Portland
$260
Seattle
$197
Boise
$297
Los Angeles
$350
Nashville
$344
Oakland
$252
San Jose
$224
Destination

Helena
$197