Find Cheap Flights from Helena to Lambert-St Louis (HLN - STL)

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 Helena to Lambert-St Louis

(Round-trip)
Depart: Fri Jun 9 2017 Return: Sun Jun 11 2017 Trip spans 3 days
Delta
Delta
HLN
1:59p
STL
7:09p
5h 10m
1 stop
STL
1:45a
HLN
9:35a
7h 50m
1 stop
Depart: Sat Jul 22 2017 Return: Sun Jul 30 2017 Trip spans 9 days
United
United
HLN
3:07a
STL
10:38a
7h 31m
1 stop
STL
12:32p
HLN
5:50p
5h 18m
1 stop
Depart: Fri Jun 30 2017 Return: Tue Jul 4 2017 Trip spans 5 days
Delta
Delta
HLN
1:40a
STL
9:18a
7h 38m
1 stop
STL
2:45a
HLN
9:30a
6h 45m
1 stop
Depart: Mon Jun 26 2017 Return: Thu Jun 29 2017 Trip spans 4 days
Delta
Delta
HLN
2:18p
STL
7:28p
5h 10m
1 stop
STL
11:13a
HLN
7:28p
8h 15m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

Helena
$486
Destination

St. Louis
$486