How does KAYAK find such low prices on flights from Illinois to Butte?

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 Illinois to Butte. 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 Illinois to Butte?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Butte from Illinois 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 Illinois to Butte?

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 Butte with an airline and back to Illinois 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 Illinois to Butte?

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 Butte from Illinois 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>

$324 CHEAP FLIGHTS from Illinois to Butte

BTM

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

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Cheapest round-trip

$324

Delta

Sun 1/18Mon 1/26

MDW - BTM • 2 stops

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We hope you love your trip to Butte!

Flight Deals

Cheap Flights from Illinois to Butte

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Illinois to Butte 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.

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

Round-trip

Recent round-trip flight deals from Illinois to Butte

Sun, Jan 18 - Mon, Jan 26

9:32 am - 5:11 pm

MDW

BTM

8h 39m2 stops

6:10 pm - 9:53 am

BTM

MDW

14h 43m2 stops

$324Delta

Sat, Jan 17 - Fri, Jan 23

4:15 pm - 10:45 pm

STL

BTM

7h 30m1 stop

9:14 am - 4:55 pm

BTM

STL

6h 41m1 stop

$348United Airlines

Tue, Jan 13 - Sat, Jan 17

4:15 pm - 10:45 pm

STL

BTM

7h 30m1 stop

9:14 am - 9:13 pm

BTM

STL

10h 59m2 stops

$358United Airlines

Tue, Jan 13 - Sat, Jan 17

8:30 am - 10:45 pm

STL

BTM

15h 15m2 stops

9:14 am - 9:13 pm

BTM

STL

10h 59m2 stops

$363United Airlines

Sat, Jan 17 - Fri, Jan 23

3:59 pm - 10:45 pm

ORD

BTM

7h 46m1 stop

9:14 am - 6:46 pm

BTM

ORD

8h 32m1 stop

$364United Airlines

Mon, Jan 19 - Tue, Jan 27

6:00 pm - 10:45 pm

STL

BTM

5h 45m1 stop

9:14 am - 10:58 pm

BTM

STL

12h 44m2 stops

$374United Airlines

Sun, Jan 18 - Mon, Jan 26

6:35 am - 5:11 pm

STL

BTM

11h 36m2 stops

6:10 pm - 11:37 pm

BTM

STL

28h 27m2 stops

$375Delta

Sat, Jan 17 - Wed, Jan 21

4:15 pm - 10:45 pm

STL

BTM

7h 30m1 stop

9:14 am - 9:13 pm

BTM

STL

10h 59m2 stops

$383United Airlines

Sat, Jan 17 - Tue, Jan 27

5:30 am - 5:11 pm

ORD

BTM

12h 41m2 stops

6:10 pm - 8:43 am

BTM

ORD

13h 33m2 stops

$388Delta

Sat, Jan 17 - Fri, Jan 23

1:15 pm - 10:45 pm

STL

BTM

10h 30m2 stops

9:14 am - 4:55 pm

BTM

STL

6h 41m1 stop

$389United Airlines

Useful Info

Low season	November
High season	December

Best time to beat the crowds with an average 5% drop in price.

Most popular time to fly and prices are also 14% lower on average.

How does KAYAK find such low prices on flights from Illinois to Butte?
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 Illinois to Butte.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Butte?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Butte from Illinois 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 Illinois to Butte?
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 Butte with an airline and back to Illinois with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Butte?
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 Butte from Illinois 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 Butte

Airports

Cabin class

Complete your trip

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Butte

Butte (BTM)

BTM

$324 Find Cheap Flights from Illinois to Butte

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

Everything you should know

Cheap Flights from Illinois to Butte

Recent round-trip flight deals from Illinois to Butte

Good to know

FAQs for booking flights from Illinois to Butte

How does KAYAK find such low prices on flights from Illinois to Butte?

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 Illinois to Butte.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Butte from Illinois 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 Illinois to Butte?

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 Butte with an airline and back to Illinois with another airline.

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

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 Butte from Illinois 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 Butte

Information on the airport you'll fly into in Butte

Cabin class types available on flights to Illinois

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

Flights to other popular destinations

Flights from domestic origins to Butte

Choose which airport to fly into in Butte

Find deals for your return flight