Cheap Flights to Gem County from $57

View $57 flight on Tue, May 26, 2026Opens in a new window

Popular airlines to Gem County

  • Alaska Airlines

  • Delta

  • United

  • American Airlines

  • Southwest Airlines

  • Air Canada

  • Frontier Airlines

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How much is the cheapest flight to Gem County?

Prices were available within the past 7 days and start at $57 for one-way flights and $114 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Tue, Jun 9 - Tue, Jun 16
DEN
Denver
BOI
Boise
$114 Roundtrip, found 9 hours ago
$114
Roundtrip
found 9 hours ago
Select Frontier Airlines flight, departing Tue, Jun 9 from Denver to Boise, returning Tue, Jun 16, priced at $114 found 9 hours ago
Frontier Airlines
Thu, Jun 4 - Tue, Jun 9
DEN
Denver
BOI
Boise
$128 Roundtrip, found 6 days ago
$128
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Thu, Jun 4 from Denver to Boise, returning Tue, Jun 9, priced at $128 found 6 days ago
Frontier Airlines
Sun, May 31 - Tue, Jun 9
DEN
Denver
BOI
Boise
$141 Roundtrip, just found
$141
Roundtrip
just found
Select Frontier Airlines flight, departing Sun, May 31 from Denver to Boise, returning Tue, Jun 9, priced at $141 just found
Frontier Airlines
Sun, May 17 - Wed, May 20
ONT
Ontario
BOI
Boise
$154 Roundtrip, found 15 hours ago
$154
Roundtrip
found 15 hours ago
Select Frontier Airlines flight, departing Sun, May 17 from Ontario to Boise, returning Wed, May 20, priced at $154 found 15 hours ago
United
Mon, Aug 24 - Tue, Aug 25
SAN
San Diego
BOI
Boise
$154 Roundtrip, found 1 day ago
$154
Roundtrip
found 1 day ago
Select United flight, departing Mon, Aug 24 from San Diego to Boise, returning Tue, Aug 25, priced at $154 found 1 day ago
Alaska Airlines
Sat, Jun 6 - Tue, Jun 9
ONT
Ontario
BOI
Boise
$157 Roundtrip, found 1 hour ago
$157
Roundtrip
found 1 hour ago
Select Alaska Airlines flight, departing Sat, Jun 6 from Ontario to Boise, returning Tue, Jun 9, priced at $157 found 1 hour ago
American Airlines
Sat, Sep 12 - Sat, Sep 26
SAN
San Diego
BOI
Boise
$159 Roundtrip, found 1 day ago
$159
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Sep 12 from San Diego to Boise, returning Sat, Sep 26, priced at $159 found 1 day ago
Frontier Airlines
Thu, May 14 - Sun, May 24
DFW
Dallas
BOI
Boise
$160 Roundtrip, found 2 days ago
$160
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Thu, May 14 from Dallas to Boise, returning Sun, May 24, priced at $160 found 2 days ago
Frontier Airlines
Thu, May 14 - Sun, May 17
PHX
Phoenix
BOI
Boise
$160 Roundtrip, just found
$160
Roundtrip
just found
Select Frontier Airlines flight, departing Thu, May 14 from Phoenix to Boise, returning Sun, May 17, priced at $160 just found
Delta
Tue, Jun 16 - Wed, Jun 24
SAN
San Diego
BOI
Boise
$165 Roundtrip, just found
$165
Roundtrip
just found
Select Delta flight, departing Tue, Jun 16 from San Diego to Boise, returning Wed, Jun 24, priced at $165 just found

Trending flights to Gem County

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Tue, Jun 9 - Tue, Jun 16
DEN
Denver
BOI
Boise
$114 Roundtrip, found 9 hours ago
$114
Roundtrip
found 9 hours ago
Select Frontier Airlines flight, departing Tue, Jun 9 from Denver to Boise, returning Tue, Jun 16, priced at $114 found 9 hours ago

Frequently asked questions

How do I find cheap flights to Gem County that have flexible change policies?
At Expedia, we've been channeling our inner yoga master to provide you with the most flexible fares available. Just check the "No change fee" box directly under the filter heading "Flexible change policies" to find your dream flight to Gem County.
Which airlines fly to Gem County?
Find your passport, pack your bags and choose from these top airlines that have flights into or near Gem County:

  • Alaska Airlines - 754 flights to or near Gem County each month, including 754 flights to Boise Airport (BOI) per month.
  • Delta Air Lines - 489 flights to or near Gem County each month, including 489 flights to Boise Airport (BOI) per month.
  • United Airlines - 303 flights to or near Gem County each month, including 303 flights to Boise Airport (BOI) per month.

How can I find cheap tickets to Gem County?
Start searching as early as possible, fly to or from nearby airports, avoid vacation periods — there's no shortage of ways! Another one is to take advantage of Expedia's "flexible dates" function. Search for your Gem County flight, then compare the cheapest prices for nearby dates. In the last seven days, the best price for a flight to Gem County was $114.
How much is a flight to Gem County?
If you were journeying one way from Denver (DEN), you could've snapped up a cheap seat for $57 in the last seven days. Round-trip journeys to Gem County ranged from $114 to $165 during this same period.
What are the most popular airports to fly into in Gem County?
Jet into Boise Airport (BOI) and sample the best that Gem County has to offer. As the region's primary entry point, around 1,994 flights land here each month.
When is the cheapest time to fly to Gem County?
Jet off on a Tuesday to improve your chances of picking up the cheapest fare to Gem County. Mondays are usually the second most affordable day to take off. Saturday is normally the costliest day to fly anywhere.
How much is a plane ticket to Gem County?
In the last seven days, plane tickets to Gem County cost between $114 and $165. Prices generally depend on the departure time, seating class, airline and how early the fare is booked.
What months are the cheapest to book a flight to Gem County?
February is a cheap month to book a seat for your Gem County getaway. Airfares are at a premium during December, so steer clear of this time if possible.
How long is a flight to Gem County?
Flight durations can vary for various reasons, including where you're coming from. We've rounded up a list of average flight times for three of the most popular domestic routes to Gem County:

  • Seattle, WA (SEA-Seattle - Tacoma Intl.) to Boise Airport (BOI) - 1 hour and 26 minutes
  • Denver, CO (DEN-Denver Intl.) to Boise Airport (BOI) - 1 hour and 57 minutes
  • San Francisco, CA (SFO-San Francisco Intl.) to Boise Airport (BOI) - 1 hour and 40 minutes

What is the best time to go to Gem County?
A fantastic time to tour around Gem County, as well as the leading city of Sweet, is during the lively months of February, March and November. Summer here starts June 20, and you can look forward to temperatures of between 55ºF and 85ºF if you visit then. This warmer weather is perfect for wandering around the city sights.

Travel information

*Flight schedules are subject to change.

*Available to One Key members.

 

*Flight schedules are subject to change.

*Available to One Key members.

 

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