$131 Cheap flight deals from Chicago (CHI) to Butte (BTM)

Earn rewards on top of your airline miles with Orbitz Rewards

Many airlines offer flexible change policies

Sign up to receive text alerts about your trip

This Weekend's Flight Deals from Chicago to Butte

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Nov 15 - Sat, Dec 6
ORD
O'Hare Intl.
HLN
Helena Regional
$536 Roundtrip, found 5 days ago
$536
Roundtrip
found 5 days ago
Select Delta flight, departing Sat, Nov 15 from O'Hare Intl. to Helena Regional, returning Sat, Dec 6, priced at $536 found 5 days ago

Airfares from $131 One Way, $258 Round Trip from Chicago to Butte

Prices starting at $258 for return flights and $131 for one-way flights to Butte were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Jan 26 - Sun, Feb 15
ORD
Chicago
HLN
Helena
$258 Roundtrip, found 16 hours ago
$258
Roundtrip
found 16 hours ago
Select Alaska Airlines flight, departing Mon, Jan 26 from Chicago to Helena, returning Sun, Feb 15, priced at $258 found 16 hours ago
Mon, Jan 26 - Mon, Feb 16
ORD
Chicago
HLN
Helena
$258 Roundtrip, found 16 hours ago
$258
Roundtrip
found 16 hours ago
Select Hawaiian Airlines flight, departing Mon, Jan 26 from Chicago to Helena, returning Mon, Feb 16, priced at $258 found 16 hours ago
Tue, Jan 20 - Thu, Feb 5
ORD
Chicago
HLN
Helena
$259 Roundtrip, found 16 hours ago
$259
Roundtrip
found 16 hours ago
Select Delta flight, departing Tue, Jan 20 from Chicago to Helena, returning Thu, Feb 5, priced at $259 found 16 hours ago
Wed, Dec 3 - Sun, Dec 7
ORD
Chicago
HLN
Helena
$264 Roundtrip, found 3 hours ago
$264
Roundtrip
found 3 hours ago
Select Delta flight, departing Wed, Dec 3 from Chicago to Helena, returning Sun, Dec 7, priced at $264 found 3 hours ago
Tue, Jan 6 - Thu, Jan 22
ORD
Chicago
HLN
Helena
$264 Roundtrip, found 16 hours ago
$264
Roundtrip
found 16 hours ago
Select Delta flight, departing Tue, Jan 6 from Chicago to Helena, returning Thu, Jan 22, priced at $264 found 16 hours ago

More About Flying To Butte from Chicago

Route Information for Flights from Chicago to Butte

Origin Airport IATA Code
CHI
Destination Airport IATA Code
BTM
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Chicago to Butte

Orbitz has your discount air ticket deals for flights from Chicago to Butte. The guaranteed low prices from flights and hotels to car rentals and vacation packages make Orbitz the perfect travel website for budget trip planning.

Use Orbitz to Earn Frequent Flyer Miles

You know you can find great fares with Orbitz—but did you know you don’t have to give up earning miles or points towards your frequent flyer program? If you’re a member of a frequent flyer program, you can use Orbitz to find bargain prices for flights from Chicago to Butte and still earn points or miles. All you have to do is add your frequent flyer account number as you book your tickets online. After you complete your travel plans, you can choose to keep your account number in your personal account profile so that you can automatically add it to your next Orbitz reservation.

Orbitz Keeps You Up-to-Date With Instant Flight Alerts

While Orbitz gives you access to cheap tickets for Chicago to Butte flights, the travel site also offers free email, voice, or text message alerts to keep you informed of any abrupt changes or delays that affect your travel. You can even choose to have the alerts sent to up to six of your mobile or email contacts to keep your friends in the loop.

Bargain Chicago to Butte Flights With Mobile Apps

Download the cutting-edge Orbitz app for either Android or iPhone, and use it to check on the status of your upcoming flights from Chicago to Butte at any time. These apps also make it easy for you to book discount hotel rates in your destination city and check for deals on future Chicago to Butte flights.

Frequently asked questions

What is the shortest flight from Chicago to Butte?
The shortest flight from Chicago to Butte is 4 hours and 56 minutes. Grab a refreshment from the cabin crew, go over your travel itinerary or get to know your neighbors — you'll have plenty of time on this medium-haul trip.
What is the cheapest day of the week to fly?
Consider flying out early in the week to save on your airfare. Orbitz data from 2021 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.
What is the cheapest month to fly?
We won't keep you guessing, according to Orbitz data from 2021, the cheapest month to fly is February. Perfect for those who need a weekend getaway, or just a break from it all in the shortest month of the year. Be aware that the most expensive time to fly is during the height of summer in July, and in the holiday month of December.*According to flight demand on Orbitz.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

More Destinations

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.