How does KAYAK find such low prices on flights from Idaho to Boise?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Idaho to Boise.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Idaho to Boise?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boise from Idaho is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Idaho to Boise?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Boise with an airline and back to Idaho with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Idaho to Boise?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Boise from Idaho up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$99 CHEAP FLIGHTS from Idaho to Boise

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Cheap Flights from Idaho to Boise

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Idaho to Boise

Sat, Aug 29 - Sun, Aug 30

2:03 pm - 4:11 pm

GEG

BOI

1h 08mnonstop

7:30 am - 7:43 am

BOI

GEG

1h 13mnonstop

$155Alaska Airlines

Sat, Nov 14 - Tue, Nov 17

3:10 pm - 5:17 pm

GEG

BOI

1h 07mnonstop

8:42 pm - 8:53 pm

BOI

GEG

1h 11mnonstop

$167Alaska Airlines

Wed, Sep 16 - Sat, Sep 19

3:59 pm - 10:34 pm

GEG

BOI

5h 35m

1 stop

3:28 pm - 7:15 pm

BOI

GEG

4h 47m

1 stop

$177Delta

Sat, Oct 3 - Tue, Oct 6

3:59 pm - 10:34 pm

GEG

BOI

5h 35m

1 stop

3:36 pm - 6:45 pm

BOI

GEG

4h 09m

1 stop

$177Delta

Thu, Oct 29 - Tue, Nov 3

7:00 am - 9:08 am

GEG

BOI

1h 08mnonstop

8:42 pm - 8:53 pm

BOI

GEG

1h 11mnonstop

$177Alaska Airlines

Wed, Oct 21 - Sun, Oct 25

7:00 am - 9:08 am

GEG

BOI

1h 08mnonstop

8:46 pm - 8:54 pm

BOI

GEG

1h 08mnonstop

$177Alaska Airlines

Sat, Oct 3 - Tue, Oct 6

10:10 am - 12:22 pm

GEG

BOI

1h 12mnonstop

8:46 pm - 8:54 pm

BOI

GEG

1h 08mnonstop

$177Alaska Airlines

Sat, Aug 29 - Sun, Aug 30

2:03 pm - 4:11 pm

GEG

BOI

1h 08mnonstop

7:30 am - 7:43 am

BOI

GEG

1h 13mnonstop

$177Alaska Airlines

Wed, Sep 16 - Sat, Sep 19

10:36 am - 12:50 pm

GEG

BOI

1h 14mnonstop

7:30 am - 7:43 am

BOI

GEG

1h 13mnonstop

$177Alaska Airlines

Sun, Oct 18 - Sat, Oct 24

7:00 am - 9:08 am

GEG

BOI

1h 08mnonstop

7:30 am - 7:43 am

BOI

GEG

1h 13mnonstop

$177Alaska Airlines

Useful Info

Low season	January
High season	October
Cheapest flight	$99

Best time to beat the crowds with an average 20% drop in price.

Most popular time to fly and prices are also 8% lower on average.

Flight from Spokane to Boise

How does KAYAK find such low prices on flights from Idaho to Boise?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Idaho to Boise.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Idaho to Boise?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boise from Idaho is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Idaho to Boise?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Boise with an airline and back to Idaho with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Idaho to Boise?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Boise from Idaho up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Boise

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Information on the airport you'll fly into in Boise

Boise (BOI)

BOI

$99 Find Cheap Flights from Idaho to Boise - Compare and Save

Cheap Flights from Idaho to Boise

Recent round-trip flight deals from Idaho to Boise

Recent one-way flight deals from Idaho to Boise

Recent last minute flight deals from Idaho to Boise

Recent direct flight deals from Idaho to Boise

Good to know

Low season

High season

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FAQs for booking flights from Idaho to Boise

Everything you need to know for your flight to Boise

Information on the airport you'll fly into in Boise

Cabin class types available on flights to Idaho

Complete your trip to Boise with a hotel stay or car rental

Find direct flights for Boise

Flights to other popular destinations

Flights from domestic origins to Boise

Choose which airport to fly into in Boise

Find deals for your return flight