Find Deals on Flights from Chicago O'Hare International to Helena (ORD - 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 Chicago O'Hare International to Helena

(Round-trip)
Depart: Wed Apr 26 2017 Return: Fri Apr 28 2017 Trip spans 3 days
Alaska Airlines
Alaska Airlines
ORD
5:15a
HLN
12:11p
30h 56m
2 stops
HLN
11:46a
ORD
6:47p
7h 01m
1 stop
Depart: Tue Apr 25 2017 Return: Fri Apr 28 2017 Trip spans 4 days
Major Airline
Major Airline
ORD
10:00p
HLN
8:11a
10h 11m
1 stop
HLN
7:46a
ORD
2:47p
7h 01m
1 stop
Depart: Fri May 19 2017 Return: Mon May 22 2017 Trip spans 4 days
Delta
Delta
ORD
11:34a
HLN
4:45p
5h 11m
1 stop
HLN
1:40a
ORD
6:38a
4h 58m
1 stop
Depart: Fri May 26 2017 Return: Sun May 28 2017 Trip spans 3 days
United
United
ORD
6:45p
HLN
5:48p
23h 03m
2 stops
HLN
3:10a
ORD
10:02a
6h 52m
1 stop
Depart: Wed May 10 2017 Return: Sat May 20 2017 Trip spans 11 days
Alaska Airlines
Alaska Airlines
ORD
2:00a
HLN
12:11p
10h 11m
1 stop
HLN
11:46a
ORD
6:57p
7h 11m
1 stop
Depart: Thu Jun 8 2017 Return: Mon Jun 12 2017 Trip spans 5 days
Delta
Delta
ORD
3:35a
HLN
9:35a
6h 00m
1 stop
HLN
2:00a
ORD
9:53a
7h 53m
1 stop
Depart: Wed Aug 30 2017 Return: Wed Sep 6 2017 Trip spans 8 days
Alaska Airlines
Alaska Airlines
ORD
2:00a
HLN
11:55a
9h 55m
1 stop
HLN
11:45a
ORD
6:42p
6h 57m
1 stop
Depart: Wed Jun 14 2017 Return: Thu Jun 15 2017 Trip spans 2 days
Delta
Delta
ORD
9:45a
HLN
6:35p
8h 50m
1 stop
HLN
2:35a
ORD
8:55a
6h 20m
1 stop
Depart: Sun Sep 3 2017 Return: Wed Sep 6 2017 Trip spans 4 days
Alaska Airlines
Alaska Airlines
ORD
2:00a
HLN
11:55a
9h 55m
1 stop
HLN
11:45a
ORD
6:42p
6h 57m
1 stop
Depart: Thu Apr 6 2017 Return: Thu Apr 13 2017 Trip spans 8 days
United
United
ORD
8:30a
HLN
5:47p
9h 17m
2 stops
HLN
3:10a
ORD
10:09a
6h 59m
1 stop
Depart: Wed Jul 5 2017 Return: Tue Jul 11 2017 Trip spans 7 days
Major Airline
Major Airline
ORD
2:15a
HLN
8:11a
29h 56m
1 stop
HLN
7:47a
ORD
9:32p
13h 45m
1 stop
Depart: Tue Sep 5 2017 Return: Wed Sep 6 2017 Trip spans 2 days
Alaska Airlines
Alaska Airlines
ORD
2:00a
HLN
11:55a
9h 55m
1 stop
HLN
11:45a
ORD
6:42p
6h 57m
1 stop
Depart: Fri Jun 2 2017 Return: Sun Jun 18 2017 Trip spans 17 days
Delta
Delta
ORD
9:05a
HLN
4:45p
7h 40m
1 stop
HLN
2:00a
ORD
9:53a
7h 53m
1 stop
Depart: Sat Jul 1 2017 Return: Tue Jul 4 2017 Trip spans 4 days
United
United
ORD
5:05p
HLN
5:43p
24h 38m
2 stops
HLN
3:15a
ORD
2:47p
11h 32m
2 stops
Depart: Sat May 13 2017 Return: Sat May 20 2017 Trip spans 8 days
Alaska Airlines
Alaska Airlines
ORD
2:00a
HLN
12:11p
10h 11m
1 stop
HLN
11:46a
ORD
6:57p
7h 11m
1 stop
Depart: Thu Jun 22 2017 Return: Fri Jun 30 2017 Trip spans 9 days
Delta
Delta
ORD
9:45a
HLN
6:35p
8h 50m
1 stop
HLN
2:00a
ORD
9:53a
7h 53m
1 stop
Depart: Tue May 16 2017 Return: Sat May 20 2017 Trip spans 5 days
Alaska Airlines
Alaska Airlines
ORD
2:00a
HLN
12:11p
10h 11m
1 stop
HLN
11:46a
ORD
6:57p
7h 11m
1 stop
Depart: Sat Jun 24 2017 Return: Sun Jul 2 2017 Trip spans 9 days
United
United
ORD
8:15a
HLN
5:43p
9h 28m
2 stops
HLN
3:15a
ORD
2:47p
11h 32m
2 stops
Depart: Wed May 17 2017 Return: Wed May 31 2017 Trip spans 15 days
Alaska Airlines
Alaska Airlines
ORD
2:00a
HLN
12:11p
10h 11m
1 stop
HLN
11:46a
ORD
6:57p
7h 11m
1 stop
Depart: Tue May 30 2017 Return: Mon Jun 5 2017 Trip spans 7 days
Delta
Delta
ORD
11:34a
HLN
4:45p
5h 11m
1 stop
HLN
1:40a
ORD
9:18a
7h 38m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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.

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Airports
Origin

Chicago
$417
Destination

Helena
$417