HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Idaho

$48+ Cheap flights from Nevada to 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 2/26. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — BOI
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Nevada to Idaho with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Nevada to Idaho

Cheapest flights from Nevada to Idaho
Explore the most affordable flight options available from Nevada to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
Thu 2/126:08 pm
LAS
-
GEG
Nonstop2h 24m
Allegiant Air
Sun 2/159:17 pm
GEG
-
LAS
Nonstop2h 21m
Allegiant Air
Deal found 1/27$88
This Kiwi.com deal was found by Cheapflights users on 1/28. 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.
Fri 2/2012:45 pm
LAS
-
IDA
Nonstop1h 46m
Allegiant Air
Mon 2/2310:31 pm
IDA
-
LAS
Nonstop1h 48m
Allegiant Air
Deal found 1/28$99
This Gotogate deal was found by Cheapflights users on 1/28. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/126:07 pm
LAS
-
GEG
Nonstop2h 24m
Allegiant Air
Sun 3/159:21 pm
GEG
-
LAS
Nonstop2h 17m
Allegiant Air
Deal found 1/28$106
This Mytrip deal was found by Cheapflights users on 1/26. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/56:05 pm
LAS
-
GEG
Nonstop2h 24m
Allegiant Air
Sun 3/159:21 pm
GEG
-
LAS
Nonstop2h 17m
Allegiant Air
Deal found 1/26$109
This Southwest deal was found by Cheapflights users on 1/27. 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.
Thu 2/2610:15 pm
LAS
-
BOI
Nonstop1h 45m
Southwest
Sun 3/16:00 am
BOI
-
LAS
Nonstop1h 55m
Southwest
Deal found 1/27$117
This Gotogate deal was found by Cheapflights users on 1/28. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/196:07 pm
LAS
-
GEG
Nonstop2h 24m
Allegiant Air
Sun 3/229:21 pm
GEG
-
LAS
Nonstop2h 17m
Allegiant Air
Deal found 1/28$122
This Trip.com deal was found by Cheapflights users on 1/27. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/125:30 am
LAS
-
GEG
1 stop5h 57m
Multiple Airlines
Sun 2/159:17 pm
GEG
-
LAS
Nonstop2h 21m
Multiple Airlines
Deal found 1/27$124
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
Fri 6/51:22 pm
LAS
-
IDA
Nonstop1h 46m
Allegiant Air
Mon 6/87:39 pm
IDA
-
LAS
Nonstop1h 43m
Allegiant Air
Deal found 1/27$135
This Delta deal was found by Cheapflights users on 1/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/181:55 pm
LAS
-
BOI
1 stop7h 09m
Delta
Sun 3/226:15 pm
BOI
-
LAS
1 stop6h 40m
Delta
Deal found 1/28$137
This Delta deal was found by Cheapflights users on 1/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/246:00 am
LAS
-
BOI
1 stop6h 11m
Delta
Sat 2/2812:59 pm
BOI
-
LAS
1 stop4h 06m
Delta
Deal found 1/29$147
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
Thu 2/196:08 pm
LAS
-
GEG
Nonstop2h 24m
Multiple Airlines
Mon 2/237:26 pm
GEG
-
LAS
1 stop4h 28m
Multiple Airlines
Deal found 1/27$149
This CheapOair deal was found by Cheapflights users on 1/28. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/187:59 pm
LAS
-
BOI
Nonstop1h 53m
Alaska Airlines
Sun 3/227:20 am
BOI
-
LAS
Nonstop2h 05m
Alaska Airlines
Deal found 1/28$152

Find flight deals from Nevada to Idaho

Keep the following information in mind while searching for Nevada to Idaho flight deals. Data was last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$88
(Kiwi.com)

One-way from

$48
(Kiwi.com)

Popular in

July

Cheapest in

September

Average price

$212

Good round-trip deal

$117 or less

Good one-way deal

$112 or less
Provider with most accurate pricing for Las Vegas Harry Reid Intl-Boise Air Term. Gowen Fld flight deals.
Search Deals
Provider most trusted by Cheapflights users for Las Vegas Harry Reid Intl-Boise Air Term. Gowen Fld flights.
Search Deals
From Nevada to Idaho
Search Deals
One-way flight from Nevada to Idaho
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($19 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Nevada to Idaho.
Search Deals
Price to beat on a one-way flight from Nevada to Idaho.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Nevada to Idaho that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from Nevada to Idaho that are best for you.

Fly from

Nevada

Fly to

Idaho

Route

Depart

Return

Price

Las VegasSpokane

LAS - GEG

LASGEG

Las Vegas Harry Reid Intl

Thu 2/12

6:08 pm-8:32 pm

Nonstop2h 24m

Spokane

Sun 2/15

9:17 pm-11:38 pm

Nonstop2h 21m

$88

Las VegasBoise

LAS - BOI

LASBOI

Las Vegas Harry Reid Intl

Thu 2/26

10:15 pm-1:00 am

Nonstop1h 45m

Boise Air Term. Gowen Fld

Sun 3/1

6:00 am-6:55 am

Nonstop1h 55m

$117

Las VegasSpokane

LAS - GEG

LASGEG

Las Vegas Harry Reid Intl

Thu 3/19

6:07 pm-8:31 pm

Nonstop2h 24m

Spokane

Sun 3/22

9:21 pm-11:38 pm

Nonstop2h 17m

$122

Las VegasSpokane

LAS - GEG

LASGEG

Las Vegas Harry Reid Intl

Thu 2/12

5:30 am-11:27 am

1 stop5h 57m

Spokane

Sun 2/15

9:17 pm-11:38 pm

Nonstop2h 21m

$124

Las VegasIdaho Falls

LAS - IDA

LASIDA

Las Vegas Harry Reid Intl

Fri 6/5

1:22 pm-4:08 pm

Nonstop1h 46m

Idaho Falls Fanning Field

Mon 6/8

7:39 pm-8:22 pm

Nonstop1h 43m

$135

Las VegasBoise

LAS - BOI

LASBOI

Las Vegas Harry Reid Intl

Wed 3/25

6:00 am-1:05 pm

1 stop6h 05m

Boise Air Term. Gowen Fld

Mon 3/30

6:15 pm-11:55 pm

1 stop6h 40m

$137

Las VegasBoise

LAS - BOI

LASBOI

Las Vegas Harry Reid Intl

Fri 2/20

10:15 pm-1:00 am

Nonstop1h 45m

Boise Air Term. Gowen Fld

Sat 2/21

10:55 am-5:05 pm

1 stop7h 10m

$137

Las VegasBoise

LAS - BOI

LASBOI

Las Vegas Harry Reid Intl

Mon 3/2

8:50 pm-11:40 pm

Nonstop1h 50m

Boise Air Term. Gowen Fld

Sat 3/7

7:50 pm-8:35 pm

Nonstop1h 45m

$137

Las VegasBoise

LAS - BOI

LASBOI

Las Vegas Harry Reid Intl

Sun 3/1

7:29 pm-10:34 pm

Nonstop2h 05m

Boise Air Term. Gowen Fld

Sat 3/7

8:30 am-1:25 pm

1 stop5h 55m

$147

Las VegasBoise

LAS - BOI

LASBOI

Las Vegas Harry Reid Intl

Wed 3/18

4:05 pm-10:04 pm

1 stop4h 59m

Boise Air Term. Gowen Fld

Sun 3/22

6:15 pm-11:55 pm

1 stop6h 40m

$147

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Nevada to Idaho

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

Cheapflights Insights

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

What is the cheapest month to book a flight from Nevada to Idaho?

Currently, August is the cheapest month in which you can book a flight from Nevada to Idaho (average of $34). Flying from Nevada to Idaho in February is currently the most expensive (average of $97). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Find hourly flight availability from Nevada to Idaho. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 29, 2026.

When flying from Nevada to Idaho, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 37% versus a flight in the evening.

What is the cheapest day to fly from Nevada to Idaho?

Use this chart to determine the cheapest time to fly round-trip from Nevada to Idaho. Price data was last updated on January 24, 2026.

Travelers seeking maximum savings on their Nevada to Idaho flight should consider departing on Monday mornings when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Idaho

Get insights into the airlines that provide service to Idaho. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Idaho. Reviews last updated January 29, 2026.
Read through reviews of airlines operating flights from Nevada to Idaho, such as Alaska Airlines, Southwest, and Delta. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,808 reviews

Comfort

7.8

Crew

8.5

Boarding

8.1

Food

7.1

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Alaska Airlines
8.0
Very good
11,808 reviews
Alaska Airlines
8.0
Very good
11,808 reviews

Comfort

7.8

Crew

8.5

Boarding

8.1

Food

7.1

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Southwest
8.0
Very good
4,267 reviews
Alaska Airlines
8.0
Very good
11,808 reviews

Comfort

7.8

Crew

8.5

Boarding

8.1

Food

7.1

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Delta
7.9
Good
8,125 reviews
Alaska Airlines
8.0
Very good
11,808 reviews

Comfort

7.8

Crew

8.5

Boarding

8.1

Food

7.1

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Allegiant Air
7.2
Good
706 reviews
Alaska Airlines
8.0
Very good
11,808 reviews

Comfort

7.8

Crew

8.5

Boarding

8.1

Food

7.1

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Spirit Airlines
6.3
Okay
8,394 reviews
Alaska Airlines
8.0
Very good
11,808 reviews

Comfort

7.8

Crew

8.5

Boarding

8.1

Food

7.1

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

Related info for your journey

Find useful and relevant information for your journey from Nevada to Idaho. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Nevada to Idaho flight route?

    Within the past month, 9 users have taken a look at flights from Nevada to Idaho.

  • How long is the flight from Nevada to Idaho?

    There are many flights that can get you from Nevada to Idaho in 1h 45m. Fly via Allegiant Air, Southwest, or Delta to get the fastest option. The distance between Nevada and Idaho is about 520 mi. This flight may include one or multiple stops.

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

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $35. Allegiant Air flights start at $46 while deals on Alaska Airlines start at $52 one-way.

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

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

  • How can I find direct flights from Nevada to Idaho?

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

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

    Yes. Cheapflights offers flight deals from Nevada 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.

  • What is the cheapest month to book a flight from Nevada to Idaho?

    Currently, August is the cheapest month in which you can book a flight from Nevada to Idaho (average of $34). Flying from Nevada to Idaho in February is currently the most expensive (average of $97). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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.

Alternative routes for Nevada to Idaho

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Fort Lauderdale flights
John F Kennedy Intl to Miami flights
Newark to Miami flights
Newark to Fort Lauderdale flights
LaGuardia to Miami flights
LaGuardia to Fort Lauderdale flights
San Francisco to John F Kennedy Intl flights
John F Kennedy Intl to West Palm Beach flights
Newark to West Palm Beach flights
John F Kennedy Intl to Los Angeles flights
John F Kennedy Intl to Orlando flights
John F Kennedy Intl to Las Vegas flights
Los Angeles to John F Kennedy Intl flights
San Francisco to Newark flights
O'Hare Intl to Sky Harbor Intl flights
Seattle to Los Angeles flights
Newark to Las Vegas flights
Seattle to Las Vegas flights
O'Hare Intl to Las Vegas flights
Newark to Orlando flights
John F Kennedy Intl to Tampa flights
Minneapolis to Sky Harbor Intl flights
Los Angeles to Seattle flights
O'Hare Intl to Dallas/Fort Worth flights
LaGuardia to Orlando flights
San Francisco to LaGuardia flights
Newark to Tampa flights
John F Kennedy Intl to San Francisco flights
LaGuardia to Tampa flights
Dallas/Fort Worth to John F Kennedy Intl flights
Boston to Fort Lauderdale flights
Newark to Los Angeles flights
San Francisco to Las Vegas flights
John F Kennedy Intl to Sky Harbor Intl flights
Dulles Intl to Miami flights
Boston to Miami flights
Reagan-National to Miami flights
Los Angeles to Honolulu flights
Dallas/Fort Worth to LaGuardia flights
Boston to Tampa flights
LaGuardia to West Palm Beach flights
Detroit to Orlando flights
Seattle to Sky Harbor Intl flights
Newark to Sky Harbor Intl flights
John F Kennedy Intl to Dallas/Fort Worth flights
John F Kennedy Intl to New Orleans flights
Dallas/Fort Worth to Las Vegas flights
Minneapolis to Orlando flights
Newark to New Orleans flights
O'Hare Intl to Fort Lauderdale flights

Top 7 airlines flying from Nevada to Idaho

Discover the top 7 airlines that operate flights from Nevada to Idaho. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$42Average$94FlexibilityNo cancel feeOn-time65%
Alaska AirlinesCheapest$50Average$304FlexibilityNo cancel feeOn-time75%
Allegiant AirCheapest$55Average$133FlexibilityNo cancel feeOn-time88%
Hawaiian AirlinesCheapest$65Average$177FlexibilityNo cancel feeOn-time85%
DeltaCheapest$78Average$343FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$142Average$345FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$298Average$493FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.