Cheap Flights from Montana to Chicago from $72

Q: 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!

Q: 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!

Q: 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!

Q: 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!

Good to know

Low season	January	Best time to beat the crowds with an average 4% drop in price.
High season	May	Most popular time to fly with an average 5% increase in price.
Average price of a round-trip	$394	(avg. price over the last 2 weeks)
Good deal for a round-trip	$258	or less

FAQs for booking Montana to Chicago flights

How does KAYAK find such low prices 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?

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

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

Top airlines flying from Montana to Chicago

Scores according to KAYAK customer reviews

8.2

JetBlue

Overall score based on 19,204 reviews

8.3

Boarding

8.3

Comfort

8.6

Crew

7.9

Entertainment

7.8

Food

Airline reviews

Book cheap flights from Montana to Chicago (round-trip)

Airports

Origin

Destination

Multiple Airlines

Thu, Aug 20

6h 45m

Mon, Aug 24

11h 06m

$135

Trip: 5 days

Based on null reviews

Delta

Tue, Sep 15

5h 54m

Wed, Sep 16

5h 34m

$238

Trip: 2 days

Based on null reviews

Multiple Airlines

Fri, Jul 24

8h 01m

Sun, Jul 26

11h 43m

$145

Trip: 3 days

Based on null reviews

Spirit Airlines

Fri, Jul 31

3h 01m

Sat, Aug 1

6h 59m

$291

Trip: 2 days

Based on null reviews

Cape Air

Fri, Jul 31

6h 50m

Sat, Aug 1

8h 34m

$296

Trip: 2 days

Based on null reviews

Multiple Airlines

Fri, Aug 7

29h 44m

Sun, Aug 9

25h 51m

$146

Trip: 3 days

Based on null reviews

Multiple Airlines

Thu, Aug 6

24h 12m

Sun, Aug 9

25h 51m

$155

Trip: 4 days

Based on null reviews

Multiple Airlines

Fri, Aug 21

11h 51m

Mon, Aug 24

12h 22m

$155

Trip: 4 days

Based on null reviews

Multiple Airlines

Thu, Aug 13

10h 20m

Mon, Aug 17

12h 22m

$162

Trip: 5 days

Based on null reviews

Delta

Wed, Sep 16

5h 23m

Thu, Sep 17

7h 33m

$248

Trip: 2 days

Based on null reviews

Multiple Airlines

Fri, Aug 21

16h 09m

Sun, Aug 23

20h 51m

$170

Trip: 3 days

Based on null reviews

Delta

Tue, Sep 22

10h 51m

Sat, Sep 26

12h 20m

$254

Trip: 5 days

Based on null reviews

Multiple Airlines

Fri, Jul 31

29h 24m

Sat, Aug 8

26h 04m

$173

Trip: 9 days

Based on null reviews

Delta

Sat, Sep 5

9h 40m

Sat, Sep 12

7h 08m

$256

Trip: 8 days

Based on null reviews

Multiple Airlines

Mon, Sep 14

10h 58m

Thu, Sep 24

31h 15m

$175

Trip: 11 days

Based on null reviews

Delta

Sat, Aug 15

7h 20m

Sun, Aug 16

5h 28m

$268

Trip: 2 days

Based on null reviews

Multiple Airlines

Mon, Sep 14

10h 58m

Fri, Sep 18

9h 43m

$180

Trip: 5 days

Based on null reviews

Delta

Wed, Sep 16

9h 47m

Mon, Sep 21

8h 11m

$271

Trip: 6 days

Based on null reviews

Multiple Airlines

Mon, Jul 27

10h 01m

Fri, Aug 7

6h 26m

$181

Trip: 12 days

Based on null reviews

Delta

Mon, Sep 14

7h 01m

Sat, Sep 19

9h 54m

$271

Trip: 6 days

Based on null reviews

Book cheap flights from Montana to Chicago (one-way)

Airports

Origin

Destination

Multiple Airlines

Thu, Jul 30

13h 00m

$72

Based on null reviews

Delta

Tue, Aug 4

9h 30m

$119

Based on null reviews

Major Airline

Thu, Aug 6

3h 01m

$121

Based on null reviews

Sun Country Air

Sat, Sep 5

21h 42m

$123

Based on null reviews

Multiple Airlines

Fri, Aug 7

18h 56m

$74

Based on null reviews

Multiple Airlines

Thu, Aug 6

30h 38m

$75

Based on null reviews

Multiple Airlines

Fri, Jul 24

29h 45m

$76

Based on null reviews

Multiple Airlines

Thu, Jul 30

13h 00m

$76

Based on null reviews

JetBlue

Sat, Sep 5

10h 30m

$211

Based on null reviews

Multiple Airlines

Thu, Aug 6

30h 33m

$78

Based on null reviews

Multiple Airlines

Sun, Aug 2

28h 22m

$78

Based on null reviews

Major Airline

Thu, Aug 6

6h 30m

$126

Based on null reviews

Delta

Tue, Aug 18

7h 23m

$139

Based on null reviews

Multiple Airlines

Sun, Aug 2

12h 58m

$79

Based on null reviews

Delta

Tue, Aug 4

8h 56m

$139

Based on null reviews

Multiple Airlines

Sun, Aug 16

24h 12m

$81

Based on null reviews

Delta

Fri, Sep 4

25h 23m

$142

Based on null reviews

Multiple Airlines

Sun, Sep 13

29h 50m

$82

Based on null reviews

Delta

Mon, Aug 3

7h 23m

$143

Based on null reviews

Multiple Airlines

Thu, Sep 10

10h 20m

$82

Based on null reviews

Flights to Chicago

Return flight deals:

Chicago - Montana

Cabin classes:

$652

First

$570

Business

Prem Econ

$73

Economy

Browse origins:

$160

Billings

$171

Bozeman

$226

Butte

$408

Great Falls

$238

Helena

$267

Kalispell

$177

Missoula

Browse destinations:

$226

Chicago Midway Airport

$160

Chicago O'Hare Airport

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.

Find cheap flights from Montana to Chicago

Good to know

Low season

High season

Average price of a round-trip

Good deal for a round-trip

FAQs for booking Montana to Chicago flights

How does KAYAK find such low prices 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?

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

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

Top airlines flying from Montana to Chicago

Book cheap flights from Montana to Chicago (round-trip)

Book cheap flights from Montana to Chicago (one-way)

Flights to Chicago

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