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
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 Apr 25 2017 Return: Tue May 9 2017 Trip spans 15 days
Delta
Delta
LAX
HLN
5h 46m
1 stop
HLN
LAX
4h 31m
1 stop
Depart: Tue Aug 22 2017 Return: Fri Aug 25 2017 Trip spans 4 days
Alaska Airlines
Alaska Airlines
LAX
HLN
6h 12m
1 stop
HLN
LAX
7h 32m
1 stop
Depart: Fri Apr 14 2017 Return: Mon Apr 17 2017 Trip spans 4 days
Major Airline
Major Airline
SEA
HLN
1h 46m
nonstop
HLN
SEA
1h 47m
nonstop
Depart: Sat Aug 26 2017 Return: Sat Sep 2 2017 Trip spans 8 days
United
United
MKE
HLN
5h 12m
1 stop
HLN
MKE
7h 35m
1 stop
Depart: Tue Apr 25 2017 Return: Mon May 1 2017 Trip spans 7 days
Delta
Delta
OAK
HLN
5h 22m
1 stop
HLN
OAK
4h 13m
1 stop
Depart: Wed Apr 19 2017 Return: Sat Apr 22 2017 Trip spans 4 days
Alaska Airlines
Alaska Airlines
LAS
HLN
7h 52m
1 stop
HLN
LAS
6h 57m
1 stop
Depart: Tue May 23 2017 Return: Tue May 30 2017 Trip spans 8 days
Major Airline
Major Airline
SEA
HLN
1h 46m
2 stops
HLN
SEA
1h 47m
2 stops
Depart: Sat May 6 2017 Return: Tue May 9 2017 Trip spans 4 days
Alaska Airlines
Alaska Airlines
DEN
HLN
8h 11m
1 stop
HLN
DEN
7h 27m
1 stop
Depart: Thu Jun 1 2017 Return: Tue Jun 6 2017 Trip spans 6 days
Delta
Delta
OAK
HLN
4h 58m
1 stop
HLN
OAK
4h 13m
1 stop
Depart: Fri Apr 21 2017 Return: Sun Apr 23 2017 Trip spans 3 days
Major Airline
Major Airline
SEA
HLN
1h 46m
nonstop
HLN
SEA
1h 47m
nonstop
Depart: Sat Aug 19 2017 Return: Wed Aug 23 2017 Trip spans 5 days
Delta
Delta
OAK
HLN
6h 38m
1 stop
HLN
OAK
6h 04m
1 stop
Depart: Thu Jun 8 2017 Return: Mon Jun 12 2017 Trip spans 5 days
Alaska Airlines
Alaska Airlines
SEA
HLN
1h 46m
nonstop
HLN
SEA
1h 47m
nonstop
Depart: Sat Jun 24 2017 Return: Tue Jun 27 2017 Trip spans 4 days
Major Airline
Major Airline
LAX
HLN
18h 26m
1 stop
HLN
LAX
7h 35m
1 stop
Depart: Thu Sep 7 2017 Return: Sun Sep 10 2017 Trip spans 4 days
Alaska Airlines
Alaska Airlines
SEA
HLN
1h 40m
nonstop
HLN
SEA
1h 50m
nonstop
Depart: Thu Jun 1 2017 Return: Tue Jul 4 2017 Trip spans 34 days
United
United
DTW
HLN
7h 08m
1 stop
HLN
DTW
5h 39m
1 stop
Depart: Sat Apr 15 2017 Return: Tue Apr 18 2017 Trip spans 4 days
Delta
Delta
SJC
HLN
5h 34m
1 stop
HLN
SJC
6h 15m
1 stop
Depart: Wed Aug 16 2017 Return: Wed Aug 23 2017 Trip spans 8 days
Alaska Airlines
Alaska Airlines
LAX
HLN
7h 12m
1 stop
HLN
LAX
8h 12m
2 stops
Depart: Wed Apr 26 2017 Return: Sat Apr 29 2017 Trip spans 4 days
Major Airline
Major Airline
JFK
HLN
9h 56m
2 stops
HLN
JFK
12h 14m
2 stops
Depart: Tue Apr 25 2017 Return: Sat Apr 29 2017 Trip spans 5 days
United
United
BWI
HLN
6h 47m
1 stop
HLN
BWI
5h 54m
1 stop
Depart: Thu Jun 8 2017 Return: Sun Jun 11 2017 Trip spans 4 days
Alaska Airlines
Alaska Airlines
SEA
HLN
1h 46m
nonstop
HLN
SEA
1h 47m
nonstop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

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

Milwaukee
$368
New York
$339
Detroit
$391
Baltimore
$420
Seattle
$289
Los Angeles
$230
Denver
$282
Oakland
$252
Las Vegas
$262
San Jose
$300
Destination

Helena
$230