How much is a flight from Great Falls to Chicago?

Prices vary based on date, airline, and availability. Compare several options if you're flying between Great Falls and Chicago.

Pick a travel date to see today’s available fares.

Fares change often — checking several times throughout the week can make a big difference. Booking in advance often means access to lower prices for the Great Falls - Chicago route.

Which airports are most convenient between Great Falls and Chicago?

Whether it’s cost or connection time, the right airport combination can make a difference.

• Airports in Great Falls: Only Great Falls is currently active.
• Airports in Chicago: In Chicago you can fly to/from 3 airports - Midway, O'Hare, Rockford.

In some cases, flying into a secondary airport can also reduce transfer costs. Connections from multiple airports give you more flight options and airlines.

Refine your flight search from Great Falls to Chicago

With Jetcost, it’s easy to narrow down results to find flights that match your schedule and preferences. You can filter by airline, price, trip type, and more — including offers from the best airlines and travel agencies.

Other popular destinations

Also looking at United States? These cities are trending: Las Vegas, Los Angeles, Miami, New York City, Orlando.

Online agencies can show different offers for the same flight — it’s worth comparing. Filters let you narrow things down further, like selecting a specific time slot to find flights that suit you best.