How long is the flight from Gillette to Idaho?

For as low as $738, United Airlines can have you in Idaho from Gillette in 4h 50m. The distance from Gillette to Idaho is about 533 mi.

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.

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).

What is the cheapest time of day to fly from GCC to ID?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Gillette to Idaho as you normally would.

What airport do you fly from for flights from Gillette to Idaho?

For a flight from Gillette to Idaho, you will be flying from Campbell County. Gillette Campbell County (GCC) is just 4.4 mi from the center of the city.

Can I find deals for flights from Gillette to Idaho that include hotel bookings?

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

How can I find direct flights from Gillette to Idaho?

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

Can I find deals for business class flights from Gillette to Idaho?

Yes. Cheapflights offers flight deals from Gillette 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.

$398+ Flights from Gillette to Idaho

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Cheap flight deals from Gillette to Idaho

Cheapest flights from Gillette to Idaho
Explore the most affordable flight options available from Gillette to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 25, 2026.

Sat 1/311:17 pm

GCC

GEG

1 stop9h 05m

United Airlines

Wed 2/41:48 pm

GEG

GCC

1 stop5h 48m

United Airlines

Deal found 1/24

$398

Wed 1/287:00 am

GCC

GEG

1 stop6h 46m

United Airlines

Sat 1/315:00 am

GEG

GCC

1 stop6h 42m

United Airlines

Deal found 1/22

$413

Tue 1/277:00 am

GCC

BOI

1 stop6h 35m

United Airlines

Sat 1/312:37 pm

BOI

GCC

1 stop5h 59m

United Airlines

Deal found 1/22

$413

Tue 2/101:17 pm

GCC

BOI

1 stop4h 50m

United Airlines

Thu 2/125:24 pm

BOI

GCC

1 stop19h 17m

United Airlines

Deal found 1/23

$738

Best flights from Gillette to Idaho
Discover carefully curated flight deals from Gillette to Idaho that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated January 25, 2026.

Tue 2/101:17 pm

GCC

BOI

1 stop4h 50m

United Airlines

Thu 2/125:24 pm

BOI

GCC

1 stop19h 17m

United Airlines

Deal found 1/23

$738

Last-minute flights from Gillette to Idaho
Discover last-minute flight deals from Gillette to Idaho. Data last updated January 25, 2026 and is based on user searches.

Tue 1/277:00 am

GCC

BOI

1 stop6h 35m

United Airlines

Sat 1/312:37 pm

BOI

GCC

1 stop5h 59m

United Airlines

Deal found 1/22

$413

Wed 1/287:00 am

GCC

GEG

1 stop6h 46m

United Airlines

Sat 1/315:00 am

GEG

GCC

1 stop6h 42m

United Airlines

Deal found 1/22

$413

Sat 1/311:17 pm

GCC

GEG

1 stop9h 05m

United Airlines

Wed 2/41:48 pm

GEG

GCC

1 stop5h 48m

United Airlines

Deal found 1/24

$398

Tue 2/101:17 pm

GCC

BOI

1 stop4h 50m

United Airlines

Thu 2/125:24 pm

BOI

GCC

1 stop19h 17m

United Airlines

Deal found 1/23

$738

Find flight deals from Gillette to Idaho

Most accurate provider	FlightHub 3 stars
Most trusted provider	Expedia 3 stars
Round-trip from	$738 (United Airlines)

Provider with most accurate pricing for Gillette Campbell County-Boise Air Term. Gowen Fld flight deals.

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Provider most trusted by Cheapflights users for Gillette Campbell County-Boise Air Term. Gowen Fld flights.

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From Gillette Campbell County to Idaho

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

GilletteBoise

GCC - BOI

GCCBOI

Gillette Campbell County

Tue 2/10

1:17 pm-6:07 pm

1 stop4h 50m

Boise Air Term. Gowen Fld

Thu 2/12

5:24 pm-12:41 pm

1 stop19h 17m

$738

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/23

Best time to book a flight from Gillette to Idaho

Have a flexible travel schedule? Discover the best time to fly to Idaho from Gillette 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.

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Everything you need to know about your flight from Gillette to Idaho

No data available for this route at this time. Please check back soon.

Related info for your journey

What airport do you fly from for flights from Gillette to Idaho?
For a flight from Gillette to Idaho, you will be flying from Campbell County. Gillette Campbell County (GCC) is just 4.4 mi from the center of the city.
How long is the flight from Gillette to Idaho?
For as low as $738, United Airlines can have you in Idaho from Gillette in 4h 50m. The distance from Gillette to Idaho is about 533 mi.
Can I find deals for flights from Gillette to Idaho that include hotel bookings?
Yes. In addition to deals on Gillette to Idaho flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Gillette to Idaho?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Gillette to Idaho.
Can I find deals for business class flights from Gillette to Idaho?
Yes. Cheapflights offers flight deals from Gillette 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.

See more FAQs

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$398+ Cheap flights from Gillette (GCC) 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 1/31. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Gillette to Idaho with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Gillette to Idaho

Cheapest flights from Gillette to IdahoExplore the most affordable flight options available from Gillette to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 25, 2026.

Explore the most affordable flight options available from Gillette to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 25, 2026.

Find flight deals from Gillette to Idaho

Keep the following information in mind while searching for Gillette to Idaho flight deals. Data was last updated January 25, 2026.

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Round-trip from

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Use the filters below to find and compare flights from Gillette to Idaho that are best for you.

Best time to book a flight from Gillette to Idaho

Have a flexible travel schedule? Discover the best time to fly to Idaho from Gillette with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Gillette to Idaho

Related info for your journey

Find useful and relevant information for your journey from Gillette 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 Gillette to Idaho?

How long is the flight from Gillette to Idaho?

Can I find deals for flights from Gillette to Idaho that include hotel bookings?

How can I find direct flights from Gillette to Idaho?

Can I find deals for business class flights from Gillette to Idaho?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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Cheapest flights from Gillette to Idaho
Explore the most affordable flight options available from Gillette to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 25, 2026.