ord-to-bil

 

The cheapest times to fly from ORD to BIL are

  • January 1st to March 4th (except the week of February 12th)
  • April 16th to May 6th
  • August 6th to November 11th

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 ORD to BIL is mid to late September. Prices can be as high as $853 for Sunday flights during late June, or as low as $282 for Tuesday flights around mid to late September.

 

When to Fly to Billings

Flying from Chicago, IL (ORD) to Billings, MT (BIL) will usually cost between $323 to $549 per person if booking more than four weeks in advance. On average the very cheapest time to fly is mid to late September with an average ticket price of $331. Due to high demand the most expensive time to fly is late June, with an average price of $523. Planning your trip to low-cost times can easily save you $192 on economy flights and even more on first-class flights. Generally, any price below $395 can be considered a good price for a round-trip ORD to BIL flight.

See below for a graph of average weekly prices for the ORD to BIL route. All prices are for round-trip tickets in USD.

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ORD to BIL Flight Prices

Compared to other flights, the ORD to BIL flight is much cheaper than the average and costs much less than the average flight leaving from Chicago. The average price per mile (for a direct flight) is $0.23, 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 $89 (20%) 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 $355. Return trip prices are from the BIL to ORD flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

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Departure Day Prices

Return Trip Prices by Day

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Return Day Prices

 

Nonstop Flights and Layovers

Travelers looking to fly from ORD to BIL can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 2 hour 53 minutes may not be realistic.

 

Flight Questions Answered

Still have questions about flying from ORD to BIL? We’ve got answers.

Which airlines fly this route?

You can find 5 major airlines flying this route most often: Alaska, American, Delta, Frontier, United, and potentially more during busy seasons.

How far away is it from Billings Logan International Airport to Chicago O’Hare International Airport?

The distance between the two airports is roughly 1058 miles or 1703 kilometers.

How long does it take to fly from ORD to BIL?

The real-world flight time for a nonstop ORD to BIL flight is about 2 hour 53 minutes.

How many flights go between Chicago, IL and Billings, MT?

It depends on the day of the week and the date, but a typical day might have around 83 available flights from ORD to BIL.

 

Airport Location Info

 

Departing Airport

Origination codeORD
Origination airport nameChicago O’Hare International Airport
CityChicago, IL
Countrythe United States
Latitude42
Longitude-87.9

Return Airport

Destination codeBIL
Destination airport nameBillings Logan International Airport
CityBillings, MT
Countrythe United States
Latitude45.8
Longitude-108.5

 

Late and Early Flight Data

Flights from ORD to BIL tend to depart much later than the average flight. According to our recently updated data, 43% of flights departed 5 or more minutes late, and 13% of flights left 5 or more minutes early. On average you can expect to leave BIL heading for ORD about 34 minutes late. This does significantly impact arrival time, as the average landing time in Billings, MT is about 35 minutes late. The numbers below show a recent average of take-off times versus the scheduled departure flight:

  • SkyWest: 34 minutes late
  • Some airlines not reporting

 

Other Resources

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.