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

(Round-trip)
Depart: Tue Jun 6 2017 Return: Tue Jun 13 2017 Trip spans 8 days
Delta
Delta
STL
1:45a
HLN
9:35a
7h 50m
1 stop
HLN
2:18p
STL
7:28p
5h 10m
1 stop
Depart: Wed Sep 13 2017 Return: Sat Sep 23 2017 Trip spans 11 days
Major Airline
Major Airline
STL
11:20a
HLN
7:55a
20h 35m
1 stop
HLN
7:45a
STL
2:08p
6h 23m
1 stop
Depart: Mon Jul 10 2017 Return: Sat Jul 15 2017 Trip spans 6 days
United
United
STL
12:32p
HLN
5:50p
5h 18m
1 stop
HLN
3:07a
STL
10:38a
7h 31m
1 stop
Depart: Mon Jun 5 2017 Return: Tue Jun 13 2017 Trip spans 9 days
Delta
Delta
STL
1:45a
HLN
9:35a
7h 50m
1 stop
HLN
2:18p
STL
7:28p
5h 10m
1 stop
Depart: Sun Jun 4 2017 Return: Tue Jun 13 2017 Trip spans 10 days
Delta
Delta
STL
1:45a
HLN
9:35a
7h 50m
1 stop
HLN
2:18p
STL
7:28p
5h 10m
1 stop
Depart: Thu May 18 2017 Return: Thu May 25 2017 Trip spans 8 days
Major Airline
Major Airline
STL
11:20a
HLN
8:11a
20h 51m
2 stops
HLN
7:46a
STL
2:20p
6h 34m
2 stops
Depart: Sat Jun 3 2017 Return: Tue Jun 13 2017 Trip spans 11 days
Delta
Delta
STL
10:15a
HLN
6:43p
8h 28m
1 stop
HLN
2:18p
STL
7:28p
5h 10m
1 stop
Depart: Fri Jul 7 2017 Return: Sat Jul 15 2017 Trip spans 9 days
United
United
STL
12:32p
HLN
5:50p
5h 18m
1 stop
HLN
3:07a
STL
10:38a
7h 31m
1 stop
Depart: Tue Jul 11 2017 Return: Wed Jul 19 2017 Trip spans 9 days
Delta
Delta
STL
11:13a
HLN
6:19p
7h 06m
1 stop
HLN
1:54p
STL
6:55p
5h 01m
1 stop
Depart: Sat Jul 8 2017 Return: Wed Jul 19 2017 Trip spans 12 days
Delta
Delta
STL
11:13a
HLN
6:17p
7h 04m
1 stop
HLN
1:54p
STL
6:55p
5h 01m
1 stop
Depart: Sun Jul 16 2017 Return: Sun Jul 23 2017 Trip spans 8 days
Major Airline
Major Airline
STL
10:30p
HLN
8:14a
9h 44m
1 stop
HLN
7:49a
STL
9:16a
25h 27m
1 stop
Depart: Wed Jun 7 2017 Return: Tue Jun 13 2017 Trip spans 7 days
Delta
Delta
STL
1:45a
HLN
9:35a
7h 50m
1 stop
HLN
2:18p
STL
7:28p
5h 10m
1 stop
Depart: Fri Jun 9 2017 Return: Mon Jun 12 2017 Trip spans 4 days
Delta
Delta
STL
1:45a
HLN
9:35a
7h 50m
1 stop
HLN
2:18p
STL
7:28p
5h 10m
1 stop
Depart: Wed Jul 12 2017 Return: Wed Jul 19 2017 Trip spans 8 days
Delta
Delta
STL
1:35a
HLN
9:30a
7h 55m
1 stop
HLN
1:54p
STL
6:55p
5h 01m
1 stop
Depart: Thu Jun 8 2017 Return: Tue Jun 13 2017 Trip spans 6 days
Delta
Delta
STL
1:45a
HLN
9:35a
7h 50m
1 stop
HLN
2:18p
STL
7:28p
5h 10m
1 stop
Depart: Thu Jul 13 2017 Return: Wed Jul 19 2017 Trip spans 7 days
Delta
Delta
STL
11:13a
HLN
6:19p
7h 06m
1 stop
HLN
1:54p
STL
6:55p
5h 01m
1 stop
Depart: Sun Jul 9 2017 Return: Wed Jul 19 2017 Trip spans 11 days
Delta
Delta
STL
1:35a
HLN
9:30a
7h 55m
1 stop
HLN
1:54p
STL
6:55p
5h 01m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

St. Louis
$442
Destination

Helena
$442