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$212+ Cheap flights from Great Falls (GTF) to Idaho

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/22. Fares are subject to change and may not be available on all flights or dates of travel.
GTF — BOI
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
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Cheap flight deals from Great Falls to Idaho

Discover tips and strategies to find the most affordable flight options for your journey from Great Falls (GTF) to Idaho (USID). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 21, 2024.

Find flight deals from Great Falls to Idaho

Cheapest flights from Great Falls to Idaho
Explore the most affordable flight options available from Great Falls to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

This Delta deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/135:30 amGTF - BOI
1 stop4h 38mDelta
Mon 12/166:00 amBOI - GTF
1 stop5h 16mDelta
Deal found 11/19$487
This United Airlines deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/132:30 pmGTF - BOI
1 stop19h 30mUnited Airlines
Mon 12/166:53 pmBOI - GTF
2 stops18h 54mUnited Airlines
Deal found 11/19$680
This Alaska Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/234:07 pmGTF - BOI
1 stop6h 12mAlaska Airlines
Mon 12/25:30 pmBOI - GTF
2 stops45h 58mAlaska Airlines
Deal found 11/20$886

Find flights from Great Falls to Idaho within your budget

Customize your flight search to find flights from Great Falls to Idaho that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,629,791 searches. Data last updated November 21, 2024.

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Price

Great FallsBoise

GTF - BOI

GTFBOI

Great Falls

Sat 2/22

2:45 pm-11:59 pm

1 stop9h 14m

Boise Air Term. Gowen Fld

Tue 2/25

2:46 pm-2:05 pm

1 stop23h 19m

$212

Great FallsBoise

GTF - BOI

GTFBOI

Great Falls

Sat 2/22

5:30 am-9:56 am

1 stop4h 26m

Boise Air Term. Gowen Fld

Tue 2/25

2:25 pm-11:09 pm

2 stops8h 44m

$227

Great FallsBoise

GTF - BOI

GTFBOI

Great Falls

Fri 12/13

2:30 pm-10:00 am

1 stop19h 30m

Boise Air Term. Gowen Fld

Mon 12/16

6:53 pm-1:47 pm

2 stops18h 54m

$680

Great FallsBoise

GTF - BOI

GTFBOI

Great Falls

Wed 12/4

2:30 pm-4:12 pm

2 stops25h 42m

$340

Great FallsBoise

GTF - BOI

GTFBOI

Great Falls

Wed 12/4

4:08 pm-10:18 pm

1 stop6h 10m

$392

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Best time to book a flight from Great Falls to Idaho

Have a flexible travel schedule? Discover the best time to fly to Idaho from Great Falls with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Great Falls to Idaho

Get recent, data-driven insights about flights from Great Falls to Idaho including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Great Falls to Idaho?

Currently, January is the cheapest month in which you can book a flight from Great Falls to Idaho (average of $310). Flying from Great Falls to Idaho in June is currently the most expensive (average of $436). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in Idaho by month

Plan your trip to Idaho by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Idaho ranges from 0.2 - 1.6 inches per month. December is typically the wettest month, when rainfall can reach 1.6 in. August is typically the driest time to visit Idaho when rainfall is around 0.2 in.

Temperature in Idaho by month

Plan your trip to Idaho by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Idaho, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Idaho

Get insights into the airlines that provide service to Idaho. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Idaho. Reviews last updated November 21, 2024.
Alaska Airlines
8.0
Very good
9,458 reviews

Entertainment

7.1

Food

7.2

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Alaska Airlines
8.0
Very good
9,458 reviews
Alaska Airlines
8.0
Very good
9,458 reviews

Entertainment

7.1

Food

7.2

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Delta
8.0
Very good
8,758 reviews
Alaska Airlines
8.0
Very good
9,458 reviews

Entertainment

7.1

Food

7.2

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

United Airlines
7.4
Good
9,172 reviews
Alaska Airlines
8.0
Very good
9,458 reviews

Entertainment

7.1

Food

7.2

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Related info for your journey

Find useful and relevant information for your journey from Great Falls to Idaho. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Great Falls to Idaho?

    For a flight from Great Falls to Idaho, you will be flying from Great Falls. Great Falls (GTF) is just 3.5 mi from the center of the city.

  • Can I find deals for flights from Great Falls to Idaho that include hotel bookings?

    Yes. In addition to deals on Great Falls to Idaho flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Great Falls to Idaho?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Great Falls to Idaho.

  • Can I find deals for business class flights from Great Falls to Idaho?

    Yes. Cheapflights offers flight deals from Great Falls to Idaho by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Great Falls to Idaho?

    Currently, January is the cheapest month in which you can book a flight from Great Falls to Idaho (average of $310). Flying from Great Falls to Idaho in June is currently the most expensive (average of $436). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Great Falls to Idaho

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Top airline flying from Great Falls to Idaho

Discover the top airline that operate flights from Great Falls to Idaho. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,629,791 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$268Average$367FlexibilityNo cancel feeOn-timeN/A
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