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Flights from Chicago to Great Falls

Cheap flight deals from Chicago to Great Falls

Non stop flight deals! Book direct flights from Chicago to Great Falls: One way flights from US$205, round trip flights from US$316. Cheapest next 3 months.

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Flying from Chicago to Great Falls

The distance between Chicago and Great Falls is about 1,968.15 km. It takes around 3 hours 44 minutes on average to fly from Chicago to Great Falls. The most popular month to Great Falls is March. The off-season for travel is April.

Cheapest one-way flight price US$112
Cheapest round-trip ticket price US$251
Off-season for travel April
Peak season for travel March
Flight distance 1,968.15 km
Average flight time 3 hours 44 minutes

When is the cheapest time to fly from Chicago to Great Falls?

The cheapest time for Chicago to Great Falls flights: Aug 31 to Sep 7 — one way flight prices from US$112.

Cheapest flights
From price
Search
  • 6 13
  • 13 20
  • 20 27

  • Aug

    27 3
  • 3 10
  • 10 17
  • 17 24
  • 24 31

  • Sep

    31 7
  • 7 14
  • 14 21
  • 21 28
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Chicago (CHI) to Great Falls (GTF) the cheapest?

    Airlines adjust prices for flights from Chicago to Great Falls based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Chicago (CHI) to Great Falls (GTF) cost?

    According to Trip.com's data, the lowest price is around US$485.

  • How long does it take to fly from Chicago (CHI) to Great Falls (GTF) and what is the distance?

    It takes around 3 hours 44 minutes to fly from Chicago (CHI) to Great Falls (GTF).

  • What are the most popular airlines that fly from Chicago (CHI) to Great Falls (GTF)?

    Airlines with flights from Chicago (CHI) to Great Falls (GTF): United Airlines.

How to find a cheap flight from Chicago to Great Falls

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Chicago to Great Falls. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

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