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: Fri Sep 29 2017 Return: Mon Oct 2 2017 Trip spans 4 days
Delta
Delta
HLN
MDW
5h 10m
1 stop
MDW
HLN
7h 46m
1 stop
Depart: Thu Oct 12 2017 Return: Sun Oct 15 2017 Trip spans 4 days
Multiple Airlines
Multiple Airlines
HLN
ORD
6h 22m
1 stop
ORD
HLN
9h 18m
1 stop
Depart: Thu Oct 5 2017 Return: Mon Oct 9 2017 Trip spans 5 days
United
United
HLN
ORD
8h 08m
1 stop
ORD
HLN
28h 15m
2 stops
Depart: Thu Nov 30 2017 Return: Mon Dec 4 2017 Trip spans 5 days
Delta
Delta
HLN
MDW
5h 05m
1 stop
MDW
HLN
7h 37m
1 stop
Depart: Thu Nov 30 2017 Return: Mon Dec 4 2017 Trip spans 5 days
Multiple Airlines
Multiple Airlines
HLN
ORD
7h 09m
1 stop
ORD
HLN
6h 55m
1 stop
Depart: Thu Nov 2 2017 Return: Mon Nov 6 2017 Trip spans 5 days
Delta
Delta
HLN
ORD
7h 38m
1 stop
ORD
HLN
5h 35m
1 stop
Depart: Fri Oct 6 2017 Return: Mon Oct 9 2017 Trip spans 4 days
Multiple Airlines
Multiple Airlines
HLN
ORD
6h 22m
1 stop
ORD
HLN
8h 30m
1 stop
Depart: Thu Nov 23 2017 Return: Mon Nov 27 2017 Trip spans 5 days
Delta
Delta
HLN
ORD
4h 58m
1 stop
ORD
HLN
7h 38m
1 stop
Depart: Fri Oct 13 2017 Return: Mon Oct 16 2017 Trip spans 4 days
Multiple Airlines
Multiple Airlines
HLN
ORD
6h 22m
1 stop
ORD
HLN
21h 27m
2 stops
Depart: Thu Oct 5 2017 Return: Mon Oct 9 2017 Trip spans 5 days
Delta
Delta
HLN
MDW
5h 05m
1 stop
MDW
HLN
7h 46m
1 stop
Depart: Wed Oct 18 2017 Return: Sun Oct 22 2017 Trip spans 5 days
Delta
Delta
HLN
ORD
7h 38m
1 stop
ORD
HLN
5h 55m
1 stop
Depart: Fri Oct 20 2017 Return: Sun Oct 22 2017 Trip spans 3 days
Delta
Delta
HLN
ORD
7h 38m
1 stop
ORD
HLN
5h 55m
1 stop
Depart: Fri Sep 22 2017 Return: Sun Sep 24 2017 Trip spans 3 days
Multiple Airlines
Multiple Airlines
HLN
ORD
23h 41m
2 stops
ORD
HLN
11h 14m
2 stops
Depart: Fri Oct 20 2017 Return: Sun Oct 22 2017 Trip spans 3 days
Delta
Delta
HLN
MDW
5h 05m
1 stop
MDW
HLN
7h 46m
1 stop
Depart: Fri Sep 22 2017 Return: Sun Sep 24 2017 Trip spans 3 days
$1042
Select
Delta
Delta
HLN
MDW
5h 10m
1 stop
MDW
HLN
5h 08m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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.

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Airports
Origin

Helena
$352
Destination

Chicago
only $370
only $352