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Flights from Great Falls to Idaho Falls

Cheap flight deals from Great Falls to Idaho Falls

Find the cheapest flights from Great Falls to Idaho Falls within the next 3 months. Book one way flights from SGD 180 or round trip flights from SGD 645.

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

Flying from Great Falls to Idaho Falls

The distance between Great Falls and Idaho Falls is about 446.55 km. The most popular month to Idaho Falls is March. The off-season for travel is April.

Cheapest one-way flight price SGD 180
Cheapest round-trip ticket price SGD 645
Off-season for travel April
Peak season for travel March
Flight distance 446.55 km

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

The cheapest time for Great Falls to Idaho Falls flights: Aug 24 to Aug 31 — one way flight prices from SGD 179.

Cheapest flights
From price
Search
  • 13 20
  • 20 27

  • Aug

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

  • Sep

    31 7
  • 7 14
  • 14 21
  • 21 28

  • Oct

    28 5
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 Great Falls (GTF) to Idaho Falls (IDA) the cheapest?

    Airlines adjust prices for flights from Great Falls to Idaho 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 Great Falls (GTF) to Idaho Falls (IDA) cost?

    According to Trip.com's data, the lowest price is around SGD 756.

How to find a cheap flight from Great Falls to Idaho 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 Great Falls to Idaho 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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