$46+ Cheap flights from Idaho
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/6. Fares are subject to change and may not be available on all flights or dates of travel.
What to know about flights from Idaho
Discover essential information about flights departing from Idaho, including flight schedules, destinations, airlines operating at the Idaho airport, and any specific guidelines or requirements for travelers. Please note that the information is based on the most recent updates available. Data last updated September 25, 2025.
Good round-trip deal | $100 or less |
|---|---|
Good one-way deal | $71 or less |
Find flights from Idaho
Cheapest flights from IdahoExplore the most affordable flight options available from Idaho. Find the lowest fares based on data from user searches, with prices last updated on September 25, 2025.
Explore the most affordable flight options available from Idaho. Find the lowest fares based on data from user searches, with prices last updated on September 25, 2025.
This Cheapflightsfares deal was found by Cheapflights users on 9/23. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Frontier deal was found by Cheapflights users on 9/25. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Frontier deal was found by Cheapflights users on 9/23. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Kiwi.com deal was found by Cheapflights users on 9/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Frontier deal was found by Cheapflights users on 9/23. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Cheapflightsfares deal was found by Cheapflights users on 9/25. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Priceline deal was found by Cheapflights users on 9/24. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Kiwi.com deal was found by Cheapflights users on 9/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Southwest deal was found by Cheapflights users on 9/25. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Cheapflightsfares deal was found by Cheapflights users on 9/25. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Frontier deal was found by Cheapflights users on 9/24. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Priceline deal was found by Cheapflights users on 9/25. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Find flights from Idaho within your budget
Fly to
Route
Depart
Return
Price
BoiseLas Vegas
BOI - LAS
BOILAS
Boise Air Term. Gowen Fld
Wed 11/12
1:40 pm-2:36 pm
Nonstop1h 56m
Las Vegas Harry Reid Intl
Sat 11/15
8:50 pm-11:49 pm
Nonstop1h 59m
BoiseLas Vegas
BOI - LAS
BOILAS
Boise Air Term. Gowen Fld
Sun 3/1
5:33 pm-6:29 pm
Nonstop1h 56m
Las Vegas Harry Reid Intl
Wed 3/4
8:28 pm-11:18 pm
Nonstop1h 50m
BoiseLas Vegas
BOI - LAS
BOILAS
Boise Air Term. Gowen Fld
Mon 10/27
1:40 pm-2:36 pm
Nonstop1h 56m
Las Vegas Harry Reid Intl
Tue 10/28
8:50 pm-11:49 pm
Nonstop1h 59m
BoiseLas Vegas
BOI - LAS
BOILAS
Boise Air Term. Gowen Fld
Mon 12/8
12:55 pm-3:55 pm
1 stop4h 00m
Las Vegas Harry Reid Intl
Wed 12/10
2:20 pm-5:10 pm
Nonstop1h 50m
BoiseLas Vegas
BOI - LAS
BOILAS
Boise Air Term. Gowen Fld
Mon 11/3
5:50 pm-6:40 pm
Nonstop1h 50m
Las Vegas Harry Reid Intl
Sat 11/8
5:50 am-11:00 am
1 stop4h 10m
BoiseLas Vegas
BOI - LAS
BOILAS
Boise Air Term. Gowen Fld
Tue 11/11
12:55 pm-5:05 pm
1 stop5h 10m
Las Vegas Harry Reid Intl
Wed 11/12
4:25 pm-11:10 pm
1 stop5h 45m
BoiseLas Vegas
BOI - LAS
BOILAS
Boise Air Term. Gowen Fld
Tue 11/11
5:15 am-11:55 am
2 stops7h 40m
Las Vegas Harry Reid Intl
Sat 11/15
3:25 pm-9:15 pm
1 stop4h 50m
BoiseLas Vegas
BOI - LAS
BOILAS
Boise Air Term. Gowen Fld
Wed 11/12
11:42 am-6:17 pm
1 stop7h 35m
Las Vegas Harry Reid Intl
Sat 11/15
11:05 am-8:24 pm
1 stop8h 19m
BoiseSeattle
BOI - SEA
BOISEA
Boise Air Term. Gowen Fld
Thu 10/23
2:00 pm-2:45 pm
Nonstop1h 45m
Seattle/Tacoma Intl
Sun 10/26
9:35 pm-12:08 am
Nonstop1h 33m
BoiseSeattle
BOI - SEA
BOISEA
Boise Air Term. Gowen Fld
Fri 10/31
7:40 am-8:28 am
Nonstop1h 48m
Seattle/Tacoma Intl
Sun 11/2
10:40 am-1:20 pm
Nonstop1h 40m
Best time to book a flight from Idaho
Have a flexible travel schedule? Discover the best time to fly from Idaho with our price prediction graph.
Travel insights for flights from Idaho
Get recent, data-driven insights about flights from Idaho including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from Idaho?
Currently, March is the cheapest month in which you can book a flight from Idaho (average of $74). Flying from Idaho in January will prove the most costly (average of $140). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.
When is the cheapest time to fly from Idaho?
Use this chart to determine the cheapest time to fly round-trip from Idaho to Los Angeles. Price data was last updated on September 21, 2025.
Those who are seeking the cheapest fare on flights departing from Idaho would be wise to consider leaving during Wednesday evenings when prices are typically at their lowest. When considering other options, price-conscious travelers should avoid Tuesday evenings when fares are usually the most expensive.
Which airlines fly from Idaho?
For flights departing from Idaho check dates and pricing for the following: Delta, United Airlines, Alaska Airlines, Hawaiian Airlines, Spirit Airlines. These airlines depart to the following popular destinations: Los Angeles.
What is the cheapest place to fly to from Idaho?
The cheapest city to fly to from Idaho is Las Vegas Harry Reid Intl, with prices starting at $36. Explore other affordable destinations below.