BTM

$354 Find Cheap Flights from Illinois to Butte

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight to Butte departing on 5/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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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.

Recent round-trip flight deals from Illinois to Butte

Mon, May 4 - Mon, May 11
Delta Logo
7:10 am - 5:08 pm
ORD
-
BTM
10h 58m
2 stops
Delta Logo
3:15 pm - 9:50 pm
BTM
-
ORD
5h 35m
1 stop
$354Delta
Sat, Aug 22 - Wed, Aug 26
United Airlines Logo
4:40 pm - 10:27 pm
STL
-
BTM
6h 47m
1 stop
United Airlines Logo
10:00 am - 4:31 pm
BTM
-
STL
5h 31m
1 stop
$434United Airlines
Tue, Apr 28 - Sat, May 2
United Airlines Logo
2:35 pm - 10:22 pm
ORD
-
BTM
8h 47m
1 stop
United Airlines Logo
10:10 am - 7:04 pm
BTM
-
ORD
7h 54m
1 stop
$434United Airlines
Sat, Apr 18 - Sat, Apr 25
United Airlines Logo
2:30 pm - 10:22 pm
ORD
-
BTM
8h 52m
1 stop
United Airlines Logo
9:37 am - 6:59 pm
BTM
-
ORD
8h 22m
1 stop
$437United Airlines
Sat, Aug 15 - Mon, Aug 24
Delta Logo
9:20 am - 4:55 pm
MDW
-
BTM
8h 35m
2 stops
Delta Logo
6:10 pm - 9:50 am
BTM
-
MDW
14h 40m
2 stops
$444Delta
Sat, Aug 22 - Wed, Aug 26
United Airlines Logo
1:18 pm - 10:27 pm
STL
-
BTM
10h 09m
2 stops
United Airlines Logo
10:00 am - 4:31 pm
BTM
-
STL
5h 31m
1 stop
$444United Airlines
Tue, May 5 - Sat, May 9
United Airlines Logo
4:06 pm - 10:22 pm
STL
-
BTM
7h 16m
1 stop
United Airlines Logo
10:10 am - 11:19 pm
BTM
-
STL
12h 09m
2 stops
$469United Airlines
Tue, Jun 2 - Mon, Jun 15
Delta Logo
7:45 am - 2:40 pm
ORD
-
BTM
7h 55m
1 stop
Delta Logo
6:10 pm - 7:31 pm
BTM
-
ORD
24h 21m
2 stops
$471Delta
Sat, Aug 22 - Wed, Aug 26
United Airlines Logo
1:18 pm - 10:27 pm
STL
-
BTM
10h 09m
2 stops
United Airlines Logo
10:00 am - 9:22 pm
BTM
-
STL
10h 22m
2 stops
$474United Airlines
Wed, Jun 3 - Mon, Jun 15
Delta Logo
7:00 am - 4:58 pm
ORD
-
BTM
10h 58m
2 stops
Delta Logo
6:10 pm - 8:35 am
BTM
-
ORD
13h 25m
2 stops
$476Delta
Useful Info

Good to know

Low seasonApril
Cheapest flight$354
Best time to beat the crowds with an average 4% drop in price.
Most popular time to fly and prices are also 4% lower on average.
Flight from Chicago to Butte

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

Butte (BTM)