Find Deals on 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
Students
under 26
The price shown for each flight will be the average for all passengers including any infants.
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Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Helena to Chicago

(Round-trip)
Depart: Tue Jan 10 2017 Return: Wed Jan 11 2017 Trip spans 2 days
Alaska Airlines
Alaska Airlines
HLN
ORD
7h 29m
1 stop
ORD
HLN
9h 51m
1 stop
Depart: Sat Jan 7 2017 Return: Sun Jan 8 2017 Trip spans 2 days
Delta
Delta
HLN
MDW
7h 01m
1 stop
MDW
HLN
5h 18m
1 stop
Depart: Mon Apr 17 2017 Return: Thu Apr 20 2017 Trip spans 4 days
Alaska Airlines
Alaska Airlines
HLN
ORD
7h 01m
1 stop
ORD
HLN
10h 11m
1 stop
Depart: Thu Mar 9 2017 Return: Sat Mar 25 2017 Trip spans 16 days
Delta
Delta
HLN
MDW
5h 04m
1 stop
MDW
HLN
5h 29m
1 stop
Depart: Mon Apr 17 2017 Return: Thu Apr 20 2017 Trip spans 4 days
Delta
Delta
HLN
MDW
5h 20m
1 stop
MDW
HLN
7h 34m
1 stop
Depart: Fri May 12 2017 Return: Sun May 14 2017 Trip spans 3 days
Delta
Delta
HLN
ORD
4h 50m
1 stop
ORD
HLN
5h 19m
1 stop
Depart: Fri May 12 2017 Return: Sun May 14 2017 Trip spans 3 days
Delta
Delta
HLN
MDW
5h 16m
1 stop
MDW
HLN
5h 19m
1 stop
Depart: Thu Jun 15 2017 Return: Mon Jun 19 2017 Trip spans 5 days
Delta
Delta
HLN
ORD
7h 53m
1 stop
ORD
HLN
7h 31m
1 stop
Depart: Sat Jun 10 2017 Return: Wed Jun 14 2017 Trip spans 5 days
Delta
Delta
HLN
MDW
7h 47m
1 stop
MDW
HLN
5h 27m
1 stop
Depart: Wed Dec 21 2016 Return: Wed Dec 28 2016 Trip spans 8 days
Delta
Delta
HLN
MDW
8h 15m
1 stop
MDW
HLN
24h 46m
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.

We compile tonnes of data for you
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

Helena
$344
Destination

Chicago
only $344
only $498