$137 Find Cheap Flights from Chicago O'Hare Airport to Bozeman - Compare and Save

These are the earliest and latest flight times available from Chicago O'Hare Intl Airport to Bozeman:

• Earliest: departs at 8:59 am and lands at 12:38 pm
• Latest: departs at 8:25 pm and lands at 12:04 am.

The flight takes about 3h 39m.

Two cabin classes are available on flights from Chicago O'Hare Intl Airport to Bozeman:

• Economy Class
• First Class

A nonstop flight from Chicago O'Hare Intl Airport to Bozeman takes 3h 39m, covering 1,182 miles.

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

Round-trip flights from Chicago O'Hare Intl Airport to Bozeman range from $313 to $464, with an average of $379 over the past 12 months. Anything below $313 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) run 26% above the $379 route average. Book 19 weeks before departure for the lowest fares.

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $248 round-trip via Dallas/Fort Worth (DFW), compared to $383 for nonstop.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $40–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Boeing 737-800 family is used most often on this route, operated mainly by United Airlines and American Airlines. Other aircraft seen on the route include Boeing 737 MAX 8 variants.

Morning is the busiest departure period on Chicago O'Hare Intl Airport to Bozeman flights, with 50% of flights leaving in that window. Afternoon departures account for 25%, evening flights for 25%, and night flights for 0%.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $273 to $2,496. That means the highest observed fare was about 9x higher than the lowest one.

Two airlines offer in-flight Wi-Fi on Chicago O'Hare Intl Airport to Bozeman flights:

• American Airlines
• Alaska Airlines

Pricing varies by airline and fare class. Some plans are included with the ticket or loyalty program; others are paid add-ons priced by flight length.

One-way fares from Chicago O'Hare Intl Airport to Bozeman are currently lower than usual. Average one-way flight prices are about $156, which is 30% below the typical average for this route.

Bozeman Gallatin Field Airport (BZN) hosts 5 major car rental companies, with daily rates averaging $106 for economy cars. Top options include:

• Budget
• Hertz
• Avis
• Enterprise Rent-A-Car
• Thrifty

Flights from Chicago O'Hare Intl Airport to Bozeman usually depart from Chicago O'Hare Intl (ORD) and arrive at Bozeman Gallatin Field (BZN).

One-stop flights from Chicago O'Hare Intl Airport to Bozeman most commonly connect through:

• Denver Intl (DEN) - 40% of one-stop connections
• Salt Lake City (SLC) - 20% of one-stop connections
• Minneapolis St Paul (MSP) - 17% of one-stop connections
• Seattle/Tacoma Intl (SEA) - 17% of one-stop connections

Yes. Flexible dates can save you up to 9% on flights from Chicago O'Hare Intl Airport to Bozeman. Tuesday is the cheapest departure day at $363 round-trip on average, while Thursday is the most expensive at $398, a difference of $35.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

2 airlines operate flights between Chicago O'Hare Intl Airport and Bozeman. The airlines offering nonstop flights on this route include:

• United Airlines
• American Airlines

Flying via Minneapolis St Paul (MSP) gives the shortest average 1-stop total travel time at 5h 32m, compared with 5h 37m via Denver Intl (DEN) and 5h 40m via Salt Lake City (SLC).

Bozeman is 1 hour behind Chicago O'Hare Intl Airport (Mountain Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

Among airlines operating Chicago O'Hare Intl Airport to Bozeman flights:

• United Airlines: offers extra legroom; offers free seat selection
• American Airlines: offers extra legroom; offers free seat selection
• Alaska Airlines: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Here are some options for this route, based on selected ticket types and cabin classes:

• United Airlines: a cabin bag and a checked bag in Economy Class
• American Airlines: a cabin bag and a checked bag in Economy Class
• Alaska Airlines: a cabin bag in Economy Class class

Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.