Find Cheap Flights from Helena to Chicago (HLN - CHI)

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 Chicago

(Round-trip)
Depart: Wed Sep 20 2017 Return: Mon Sep 25 2017 Trip spans 6 days
Delta
Delta
HLN
ORD
7h 06m
1 stop
ORD
HLN
4h 49m
1 stop
Depart: Tue Oct 10 2017 Return: Sun Oct 15 2017 Trip spans 6 days
United
United
HLN
ORD
8h 08m
1 stop
ORD
HLN
6h 44m
1 stop
Depart: Sat Oct 21 2017 Return: Tue Oct 31 2017 Trip spans 11 days
Delta
Delta
HLN
ORD
6h 10m
1 stop
ORD
HLN
6h 56m
1 stop
Depart: Wed Sep 20 2017 Return: Mon Sep 25 2017 Trip spans 6 days
Delta
Delta
HLN
MDW
5h 10m
1 stop
MDW
HLN
5h 08m
1 stop
Depart: Thu Nov 30 2017 Return: Sun Dec 3 2017 Trip spans 4 days
Delta
Delta
HLN
ORD
11h 43m
2 stops
ORD
HLN
7h 01m
1 stop
Depart: Sat Oct 21 2017 Return: Wed Nov 1 2017 Trip spans 12 days
Delta
Delta
HLN
MDW
9h 12m
2 stops
MDW
HLN
5h 09m
1 stop
Depart: Thu Sep 14 2017 Return: Fri Sep 15 2017 Trip spans 2 days
$1176
Select
American Airlines
American Airlines
HLN
ORD
12h 50m
1 stop
ORD
HLN
9h 14m
1 stop
Depart: Fri Jul 28 2017 Return: Mon Jul 31 2017 Trip spans 4 days
United
United
HLN
ORD
22h 28m
2 stops
ORD
HLN
6h 42m
1 stop
Depart: Fri Aug 11 2017 Return: Mon Aug 14 2017 Trip spans 4 days
Delta
Delta
HLN
MDW
7h 48m
1 stop
MDW
HLN
5h 07m
1 stop
Depart: Thu Nov 30 2017 Return: Sun Dec 3 2017 Trip spans 4 days
Delta
Delta
HLN
MDW
5h 05m
1 stop
MDW
HLN
7h 19m
1 stop
Depart: Tue Oct 10 2017 Return: Sun Oct 15 2017 Trip spans 6 days
Delta
Delta
HLN
MDW
4h 55m
1 stop
MDW
HLN
5h 05m
1 stop
Depart: Tue Nov 21 2017 Return: Sat Nov 25 2017 Trip spans 5 days
Delta
Delta
HLN
ORD
4h 29m
1 stop
ORD
HLN
7h 54m
2 stops
Depart: Tue Nov 21 2017 Return: Sun Nov 26 2017 Trip spans 6 days
Delta
Delta
HLN
ORD
4h 29m
1 stop
ORD
HLN
5h 02m
1 stop
* 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,
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Airports
Origin

Helena
$342
Destination

Chicago
only $342
only $360