How does KAYAK find such low prices on flights from Montana to Chicago?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Montana to Chicago. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Montana to Chicago?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago from Montana is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Montana to Chicago?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Chicago with an airline and back to Montana with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Montana to Chicago?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Chicago from Montana up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$37 CHEAP FLIGHTS from Montana to Chicago

KAYAK searches hundreds of travel sites at once for deals on flights to Chicago

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Flights Deals

Cheap Flight Deals from Montana to Chicago

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Montana to Chicago that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Montana to Chicago

KAYAK's recommended round-trip deals from the most popular airlines that fly from Montana to Chicago.

Discover the best prices for you by selecting your travel dates on KAYAK.

3:08 pm - 11:59 pmBZN-ORD

7h 51m1 stop

6:20 am - 2:14 pmORD-BZN

8h 54m1 stop

$197Alaska Airlines

Find Deal

Thu, Sep 18 - Tue, Sep 23

6:00 am - 9:51 amBIL-ORD

2h 51mnonstop

8:46 pm - 10:59 pmORD-BIL

3h 13mnonstop

$209American Airlines

Find Deal

Sat, Aug 16 - Wed, Aug 20

1:35 pm - 5:45 pmBZN-ORD

3h 10mnonstop

1:10 pm - 3:27 pmORD-BZN

3h 17mnonstop

$211American Airlines

Find Deal

Thu, Jul 17 - Fri, Jul 18

4:21 pm - 10:41 pmBZN-ORD

5h 20m1 stop

8:05 pm - 10:29 pmORD-BZN

3h 24mnonstop

$221United Airlines

Find Deal

Thu, Jun 5 - Mon, Jun 9

2:23 pm - 10:41 pmMSO-ORD

7h 18m1 stop

9:02 am - 11:50 amORD-MSO

3h 48mnonstop

$230United Airlines

Find Deal

Fri, Jun 13 - Sun, Jun 15

4:21 pm - 12:25 amBZN-ORD

7h 04m1 stop

5:02 am - 9:53 amORD-BZN

5h 51m1 stop

$231United Airlines

Find Deal

Thu, Jun 5 - Mon, Jun 9

6:25 am - 2:59 pmBIL-ORD

7h 34m1 stop

1:35 pm - 10:26 pmORD-BIL

9h 51m2 stops

$234Delta

Find Deal

Sat, Aug 16 - Wed, Aug 20

6:10 am - 1:15 pmBZN-MDW

6h 05m1 stop

7:21 pm - 11:56 pmMDW-BZN

5h 35m1 stop

$237Delta

Find Deal

Thu, Jun 5 - Mon, Jun 9

7:33 pm - 5:40 amBZN-ORD

9h 07m1 stop

6:00 am - 3:05 pmORD-BZN

10h 05m1 stop

$240Hawaiian Airlines

Find Deal

Fri, Jun 6 - Sun, Jun 8

3:17 pm - 11:59 pmMSO-ORD

7h 42m1 stop

6:00 am - 12:13 pmORD-MSO

7h 13m1 stop

$254Hawaiian Airlines

Find Deal

Tue, May 27 - Tue, Jun 3

Useful Info

Low season	January
High season	May
Cheapest flight	$37

Best time to beat the crowds with an average 8% drop in price.

Most popular time to fly and prices are also 0% lower on average.

Flight from Bozeman to Chicago O'Hare Airport

How does KAYAK find such low prices on flights from Montana to Chicago?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Montana to Chicago.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Montana to Chicago?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago from Montana is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Montana to Chicago?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Chicago with an airline and back to Montana with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Montana to Chicago?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Chicago from Montana up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Chicago

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Cabin class types available on flights to Montana

First Class flights to Chicagofrom $1,020

Business Class flights to Chicagofrom $907

Prem Econ Class flights to Chicagofrom $645

Economy Class flights to Chicagofrom $239

$37 Find Cheap Flights from Montana to Chicago

KAYAK searches hundreds of travel sites at once for deals on flights to Chicago

Cheap Flight Deals from Montana to Chicago

Recent round-trip flight deals from Montana to Chicago

Recent one-way flight deals from Montana to Chicago

Recent last minute flight deals from Montana to Chicago

Recent direct flight deals from Montana to Chicago

Good to know

FAQs for booking flights from Montana to Chicago

How does KAYAK find such low prices on flights from Montana to Chicago?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Montana to Chicago.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Montana to Chicago?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago from Montana is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Montana to Chicago?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Chicago with an airline and back to Montana with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Montana to Chicago?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Chicago from Montana up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Chicago

Cabin class types available on flights to Montana

Complete your trip to Chicago with a hotel stay or car rental

Find direct flights for Chicago

Flights to other popular destinations

Flights from domestic origins to Chicago

Choose which airport to fly into in Chicago

Find deals for your return flight