Find Deals on Flights from Billings Logan Intl to Chicago (BIL - 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 Billings Logan Intl to Chicago

(Round-trip)
Depart: Wed Feb 22 2017 Return: Sun Feb 26 2017 Trip spans 5 days
Alaska Airlines
Alaska Airlines
BIL
ORD
10h 38m
1 stop
ORD
BIL
16h 50m
1 stop
Depart: Fri Feb 24 2017 Return: Sun Feb 26 2017 Trip spans 3 days
Major Airline
Major Airline
BIL
ORD
28h 11m
1 stop
ORD
BIL
25h 22m
1 stop
Depart: Sat Dec 31 2016 Return: Tue Jan 10 2017 Trip spans 11 days
Delta
Delta
BIL
MDW
4h 16m
1 stop
MDW
BIL
5h 19m
1 stop
Depart: Mon Mar 27 2017 Return: Fri Mar 31 2017 Trip spans 5 days
Alaska Airlines
Alaska Airlines
BIL
ORD
9h 51m
1 stop
ORD
BIL
9h 45m
1 stop
Depart: Wed Jan 18 2017 Return: Mon Jan 23 2017 Trip spans 6 days
Major Airline
Major Airline
BIL
MDW
11h 05m
2 stops
MDW
BIL
10h 25m
2 stops
Depart: Thu Feb 9 2017 Return: Sun Feb 12 2017 Trip spans 4 days
Delta
Delta
BIL
MDW
5h 02m
1 stop
MDW
BIL
7h 16m
1 stop
Depart: Thu Jun 8 2017 Return: Tue Jun 13 2017 Trip spans 6 days
Alaska Airlines
Alaska Airlines
BIL
ORD
15h 12m
1 stop
ORD
BIL
19h 39m
1 stop
Depart: Thu Jun 8 2017 Return: Tue Jun 13 2017 Trip spans 6 days
Delta
Delta
BIL
MDW
4h 25m
1 stop
MDW
BIL
4h 33m
1 stop
Depart: Sun Dec 18 2016 Return: Tue Dec 20 2016 Trip spans 3 days
Major Airline
Major Airline
BIL
ORD
1h 06m
nonstop
ORD
BIL
3h 06m
nonstop
Depart: Fri Dec 23 2016 Return: Tue Dec 27 2016 Trip spans 5 days
Major Airline
Major Airline
BIL
ORD
27h 54m
2 stops
ORD
BIL
16h 53m
2 stops
Depart: Wed Mar 22 2017 Return: Sat Mar 25 2017 Trip spans 4 days
Delta
Delta
BIL
MDW
10h 23m
2 stops
MDW
BIL
8h 52m
2 stops
* 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

Billings
$399
Destination

Chicago
only $399
only $514