$160 Find Cheap Flights from Bozeman to Chicago O'Hare Airport - Compare and Save

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

• Earliest: departs at 7:20 am and lands at 10:29 am
• Latest: departs at 4:20 pm and lands at 7:29 pm.

The flight takes about 3h 09m.

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

• Economy Class
• First Class

A nonstop flight from Bozeman to Chicago O'Hare Intl Airport takes 3h 09m, 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 Bozeman to Chicago O'Hare Intl Airport range from $285 to $435, with an average of $362 over the past 12 months. Anything below $285 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) run 23% above the $362 route average. Book 17 weeks before departure for the lowest fares.

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $310 round-trip via Seattle/Tacoma Intl (SEA), compared to $365 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 MAX 8 family is used most often on this route, operated mainly by Alaska Airlines and United Airlines. Other aircraft seen on the route include Boeing 737-800 variants.

Afternoon is the busiest departure period on Bozeman to Chicago O'Hare Intl Airport flights, with 66% of flights leaving in that window. Morning departures account for 34%, evening flights for 0%, 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 $319 to $1,808. That means the highest observed fare was about 6x higher than the lowest one.

Two airlines offer in-flight Wi-Fi on Bozeman to Chicago O'Hare Intl Airport 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 Bozeman to Chicago O'Hare Intl Airport are currently lower than usual. Average one-way flight prices are about $172, which is 19% below the typical average for this route.

Chicago O'Hare Intl Airport (ORD) hosts 5 major car rental companies, with daily rates starting from around $17 for economy cars. Top options include:

• Routes Car & Truck Rentals
• Europcar
• Hertz
• Dollar
• Ace

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

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

• Salt Lake City (SLC) - 41% of one-stop connections
• Minneapolis St Paul (MSP) - 35% of one-stop connections
• Dallas/Fort Worth (DFW) - 12% of one-stop connections
• Denver Intl (DEN) - 6% of one-stop connections

Yes. Flexible dates can save you up to 31% on flights from Bozeman to Chicago O'Hare Intl Airport. Thursday is the cheapest departure day at $324 round-trip on average, while Sunday is the most expensive at $466, a difference of $142.

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 Bozeman and Chicago O'Hare Intl Airport. 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 22m, compared with 5h 32m via Salt Lake City (SLC) and 5h 47m via Denver Intl (DEN).

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

Some of the most popular sights in Chicago O'Hare Intl Airport are Magnificent Mile, Grant Park and Soldier Field. These are among the most viewed places in Chicago O'Hare Intl Airport on KAYAK.

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

• United Airlines: offers extra legroom; offers free seat selection
• American Airlines: 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 in Economy Class 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.