$207 Cheap flight deals from Chicago (CHI) to Butte (BTM)

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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.

Fri, Jun 20 - Wed, Aug 20
ORD
O'Hare Intl.
HLN
Helena Regional
$603 Roundtrip, found 4 days ago
$603
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Fri, Jun 20 from O'Hare Intl. to Helena Regional, returning Wed, Aug 20, priced at $603 found 4 days ago

Airfares from $207 One Way, $294 Round Trip from Chicago to Butte

Prices starting at $294 for return flights and $207 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.

Wed, Oct 15 - Mon, Oct 20
ORD
Chicago
HLN
Helena
$294 Roundtrip, found 6 days ago
$294
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Wed, Oct 15 from Chicago to Helena, returning Mon, Oct 20, priced at $294 found 6 days ago
Wed, Sep 10 - Wed, Sep 17
ORD
Chicago
HLN
Helena
$298 Roundtrip, found 2 days ago
$298
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Wed, Sep 10 from Chicago to Helena, returning Wed, Sep 17, priced at $298 found 2 days ago
Thu, Sep 25 - Tue, Sep 30
ORD
Chicago
HLN
Helena
$302 Roundtrip, found 3 days ago
$302
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Thu, Sep 25 from Chicago to Helena, returning Tue, Sep 30, priced at $302 found 3 days ago
Wed, Oct 15 - Mon, Oct 20
ORD
Chicago
HLN
Helena
$306 Roundtrip, found 6 days ago
$306
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Wed, Oct 15 from Chicago to Helena, returning Mon, Oct 20, priced at $306 found 6 days ago
Thu, Oct 16 - Mon, Oct 20
ORD
Chicago
HLN
Helena
$322 Roundtrip, found 6 days ago
$322
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Thu, Oct 16 from Chicago to Helena, returning Mon, Oct 20, priced at $322 found 6 days 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 is the best place to find guaranteed low prices on Chicago to Butte flights. Because of our cutting-edge mobile tools and low fares on domestic and international flights, Orbitz is the best starting point for travelers.

Find Cheap Chicago to Butte Flights

Orbitz offers free mobile apps for iPhone and Android devices—a great way to find fantastic deals on flights from Chicago to Butte. Not only that, but you can check the status of your flight or even book low cost hotel rooms with the apps or on m.orbitz.com.

Get Miles and Points for Your Flight

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Discount Travel Planning Made Simple

You will have no problems finding budget flights from Chicago to Butte on Orbitz.com. If your travel plans are flexible, you can search for fares three days before and after a specific date to find the best price.

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.

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.