The cheapest times to fly from BTM to ORD are
- January 8th to February 4th
- April 16th to May 6th
- May 21st to June 10th
- August 13th to November 18th
based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from BTM to ORD is early November. Prices can be as high as $950 for Sunday flights during late March, or as low as $322 for Tuesday flights around early November.
When to Fly to Chicago
Flying from Butte, MT (BTM) to Chicago, IL (ORD) will usually cost between $336 to $674 per person if booking more than four weeks in advance. On average the very cheapest time to fly is early November with an average ticket price of $388. Due to high demand the most expensive time to fly is late March, with an average price of $690. Planning your trip to low-cost times can easily save you $302 on economy flights and even more on first-class flights. Generally, any price below $439 can be considered a good price for a round-trip BTM to ORD flight.
See below for a graph of average weekly prices for the BTM to ORD route. All prices are for round-trip tickets in USD.
Compared to other flights, the BTM to ORD flight is much cheaper than the average and costs much less than the average flight leaving from Butte. The average price per mile (for a direct flight) is $0.22, which is below average.
Flight Prices by Day of the Week
Tuesday is usually the cheapest day to depart and return on this flight. Sundays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $127 (24%) on this flight.
Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $392. Return trip prices are from the ORD to BTM flight, and often highlight the quality of our data in showing the same trend.
Departing Prices by Day
Return Trip Prices by Day
Nonstop Flights and Layovers
Travelers looking to fly from BTM to ORD can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 3 hour 14 minutes may not be realistic.
Flight Questions Answered
Still have questions about flying from BTM to ORD? We’ve got answers.
Which airlines fly this route?
You can find 3 major airlines flying this route most often: Delta, SAS, United, and potentially more during busy seasons.
How far away is it from Chicago O’Hare International Airport to Bert Mooney Airport?
The distance between the two airports is roughly 1248 miles or 2008 kilometers.
How long does it take to fly from BTM to ORD?
The real-world flight time for a nonstop BTM to ORD flight is about 3 hour 14 minutes.
How many flights go between Butte, MT and Chicago, IL?
It depends on the day of the week and the date, but a typical day might have around 13 available flights from BTM to ORD.
Airport Location Info
|Origination airport name||Bert Mooney Airport|
|Country||the United States|
|Destination airport name||Chicago O’Hare International Airport|
|Country||the United States|
Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.