Cheap flights from Idaho (ID) to Boise (BOI)

Know your dates, get live prices in seconds:

From
To
Depart
Return
Any month
Compare vs. Cheapflights |
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime

We work with more than 300 partners to bring you better travel deals

How to find the cheapest flight from
Idaho to Boise (BOI)

How far in advance should I book a flight from Idaho to Boise?

Find a great deal and save up to 58% by booking at least 24 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Idaho to Boise within the next two weeks, with the cheapest ticket starting at $140.

What is the cheapest month to fly from Idaho to Boise?

August is one of the best times of the year to fly to Boise from Idaho. Prices for August average $146 per person but you can even find prices for as low as $80. The most expensive prices can be found in the month of November. Opting for a August flight can save you 73% on your journey compared to booking in August

Cheap flights from Idaho to Boise in February, March 2021

25 Mar - 29 Mar
$147pp
GEG
Spokane
Multiple Airlines
 
1 STOP
BOI
Boise Air Term. Gowen Fld
BOI
Boise Air Term. Gowen Fld
Alaska Airlines
Non-Stop
GEG
Spokane
21 Mar - 27 Mar
$153pp
GEG
Spokane
Multiple Airlines
 
1 STOP
BOI
Boise Air Term. Gowen Fld
BOI
Boise Air Term. Gowen Fld
Alaska Airlines
Non-Stop
GEG
Spokane
19 Mar - 21 Mar
$157pp
GEG
Spokane
Alaska Airlines
Non-Stop
BOI
Boise Air Term. Gowen Fld
BOI
Boise Air Term. Gowen Fld
Alaska Airlines
Non-Stop
GEG
Spokane

Idaho to Boise 2021 flight deals

17 Apr - 17 Apr
$137pp
GEG
Spokane
Alaska Airlines
Non-Stop
BOI
Boise Air Term. Gowen Fld
BOI
Boise Air Term. Gowen Fld
Alaska Airlines
Non-Stop
GEG
Spokane
17 Apr - 17 Apr
$146pp
GEG
Spokane
Multiple Airlines
 
1 STOP
BOI
Boise Air Term. Gowen Fld
BOI
Boise Air Term. Gowen Fld
Alaska Airlines
Non-Stop
GEG
Spokane
25 Mar - 29 Mar
$147pp
GEG
Spokane
Multiple Airlines
 
1 STOP
BOI
Boise Air Term. Gowen Fld
BOI
Boise Air Term. Gowen Fld
Alaska Airlines
Non-Stop
GEG
Spokane

Non-stop flights to Boise from Idaho

17 Apr - 17 Apr
$137pp
GEG
Spokane
Alaska Airlines
Non-Stop
BOI
Boise Air Term. Gowen Fld
BOI
Boise Air Term. Gowen Fld
Alaska Airlines
Non-Stop
GEG
Spokane
7 Apr - 12 Apr
$147pp
GEG
Spokane
Alaska Airlines
Non-Stop
BOI
Boise Air Term. Gowen Fld
BOI
Boise Air Term. Gowen Fld
Alaska Airlines
Non-Stop
GEG
Spokane
26 Mar - 28 Mar
$157pp
GEG
Spokane
Alaska Airlines
Non-Stop
BOI
Boise Air Term. Gowen Fld
BOI
Boise Air Term. Gowen Fld
Alaska Airlines
Non-Stop
GEG
Spokane

Last minute flights from Idaho to Boise

11 Mar - 14 Mar
$298pp
GEG
Spokane
Alaska Airlines
Non-Stop
BOI
Boise Air Term. Gowen Fld
BOI
Boise Air Term. Gowen Fld
Alaska Airlines
Non-Stop
GEG
Spokane
11 Mar - 14 Mar
$299pp
GEG
Spokane
Multiple Airlines
 
1 STOP
BOI
Boise Air Term. Gowen Fld
BOI
Boise Air Term. Gowen Fld
Alaska Airlines
Non-Stop
GEG
Spokane
11 Mar - 14 Mar
$308pp
GEG
Spokane
Delta
 
1 STOP
BOI
Boise Air Term. Gowen Fld
BOI
Boise Air Term. Gowen Fld
Delta
 
1 STOP
GEG
Spokane

One-way flights to Boise from Idaho

5:07 am - 12:16 pm
Allegiant Air
1 Stop
29h 09m
GEG - BOI
Allegiant Air
$110
Kiwi.com
2:15 am - 9:33 am
Delta
1 Stop
6h 18m
GEG - BOI
Delta
$192
Delta
1:52 pm - 11:25 am
Multiple Airlines
3 Stops
20h 33m
GEG - BOI
Multiple Airlines
$217
Kiwi.com

Related info for your journey

Flight FAQs

From Idaho to Boise

Are flight prices decreasing from Idaho to Boise due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Idaho and Boise for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from Idaho to Boise Air Term. Gowen Fld to control the spread of COVID-19?

New policies can now be found on Alaska Airlines and Delta to help keep travelers safe while flying. New policies for travelers booking flights from Idaho to Boise Air Term. Gowen Fld include masks being provided and required on board, daily cleaning and sanitization, use of HEPA filters, pre-flight testing for antibodies and symptoms, and socially distanced seating (for a limited time). Keep in mind that policies will vary by airline.

Which airlines flying from Idaho to Boise Air Term. Gowen Fld have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Idaho to Boise Air Term. Gowen Fld that may be offering flexible cancellation policies are Alaska Airlines and Delta. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Idaho to Boise for under $200 on Cheapflights?

Yes, there are multiple flights from Idaho to Boise for under $200. The cheapest flight booked recently is on Alaska Airlines for just $137, but on average you can expect to pay $167.

Are there nonstop flights from Idaho to Boise for under $200 on Cheapflights?

Cheapflights has at least 13 direct flights from Idaho to Boise under $200. A good price for a nonstop flight from Idaho to Boise is less than $226.

Are there last-minute flights available from Idaho to Boise for under $300?

There are currently 15+ open flights from Idaho to Boise within the next 7 days for less than $300.

How long is the flight from Idaho to Boise?

Departing from Idaho to Boise will take you 1h 10m. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

What are the cheapest airlines flying from Idaho to Boise round-trip?

Flying on Alaska Airlines is currently your cheapest option to Boise, with prices starting at $137. Another option worth looking into is Delta, starting at $165 round trip.

What are the cheapest airlines to fly from Idaho to Boise one-way?

For one-way options, check prices for Alaska Airlines. According to our data, you can fly for as low as $56. Users have also found prices from $78 and $110 on Alaska Airlines and Delta, respectively.

Departure points for flights from Idaho to Boise

Destination information for Boise

Flight duration
1h 10m
Average temperature for March in Boise
57.2 °F
Avg rainfall for March in Boise
1.1 ″

Airports servicing

Idaho Falls (IDA)
Lewiston (LWS)
Pocatello (PIH)
Friedman Memorial (SUN)
Twin Falls (TWF)

Airports servicing Boise

Home North America USA Idaho Boise Cheap flights from Idaho to Boise