What is the cheapest airline that flies from Nevada to Idaho?

Southwest, Alaska Airlines, and Allegiant Air are the most popular carriers operating from Nevada to Idaho

How many flights depart from Nevada to Idaho on average per week?

As of February 2026, 38 flights take off from Nevada and land in Idaho each week. The most common flight departure day for this route is Mon, with 21% of weekly flights taking off on this day.

How many flights depart from Nevada to Idaho on average per day?

As of February 2026, 5 flights take off from Nevada and land in Idaho each day. The most common flight departure time for this route is 2:00PM, with 45% of daily flights taking off at noon.

How long is the flight from Nevada to Idaho?

Flight times from Nevada to Idaho vary, but if you’re flying out of Las Vegas and flying into Boise (one of the most popular routes), then the duration is 1h 40m on average. Another popular route from Nevada to Idaho is flying from Reno to Boise, which will take roughly 4h 26m. Keep in mind that layovers or delays could extend your travel time.

What airlines fly to Idaho?

Southwest, Alaska Airlines and Allegiant Air are the top three most popular airlines that fly to Idaho from Nevada according to our data. Southwest is the first choice among our users, with 39% of people opting to fly with this airline when traveling to Idaho. Keep in mind that there are 7 different airlines that fly to Idaho on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Nevada to Idaho?

Prices for flights from Nevada to Idaho are refreshed on a daily basis.

How many operators does momondo search for flights from Nevada to Idaho?

As of February 2026, there are 7 operators available to choose from for flights from Nevada to Idaho.

How old do you have to be to fly from Nevada to Idaho?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Nevada to Idaho.

What documentation or ID do you need to fly to Idaho?

The travel and health documents you'll need for your trip to Idaho may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Idaho. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$54 Cheap Flights from Nevada to Idaho in 2026

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Find the cheapest flights from Nevada to Idaho

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:08 pm - 8:32 pm

LAS

GEG

2h 24mnonstop

9:17 pm - 11:38 pm

GEG

LAS

2h 21mnonstop

$100Allegiant Air

Thu, Feb 19 - Sun, Feb 22

12:45 pm - 3:31 pm

LAS

IDA

1h 46mnonstop

10:31 pm - 11:19 pm

IDA

LAS

1h 48mnonstop

$102Allegiant Air

Fri, Feb 20 - Mon, Feb 23

10:35 pm - 1:20 am

LAS

BOI

1h 45mnonstop

5:50 am - 6:40 am

BOI

LAS

1h 50mnonstop

$117Southwest

Thu, Mar 26 - Sun, Mar 29

6:00 am - 2:43 pm

LAS

BOI

7h 43m

1 stop

6:08 pm - 10:53 pm

BOI

LAS

5h 45m

1 stop

$137Delta

Thu, May 14 - Sun, May 17

6:40 am - 3:00 pm

LAS

BOI

7h 20m

1 stop

6:00 am - 6:55 am

BOI

LAS

1h 55mnonstop

$147Southwest

Fri, Feb 27 - Sun, Mar 1

7:29 pm - 10:34 pm

LAS

BOI

2h 05mnonstop

3:47 pm - 10:56 pm

BOI

LAS

8h 09m

1 stop

$157Alaska Airlines

Fri, Feb 27 - Mon, Mar 2

6:00 am - 12:45 pm

RNO

GEG

6h 45m

1 stop

7:15 pm - 11:35 pm

GEG

RNO

4h 20m

1 stop

$197Delta

Tue, Mar 10 - Tue, Mar 17

10:02 am - 6:22 pm

LAS

SUN

7h 20m

1 stop

7:04 pm - 11:55 pm

SUN

LAS

5h 51m

1 stop

$234Alaska Airlines

Tue, Mar 10 - Wed, Mar 11

5:20 am - 1:21 pm

RNO

JAC

7h 01m

1 stop

4:27 pm - 8:41 pm

JAC

RNO

5h 14m

1 stop

$269United Airlines

Fri, Feb 20 - Tue, Feb 24

9:00 am - 3:21 pm

LAS

JAC

5h 21m

1 stop

1:38 pm - 8:15 pm

JAC

LAS

7h 37m

1 stop

$304United Airlines

Fri, Feb 20 - Tue, Feb 24

Southwest flights from Nevada to Idaho

Our best Southwest deals on Nevada to Idaho flight tickets

Southwest

Mar 26

LAS10:35 pmLas Vegas Harry Reid Intl

1h 45m

BOI1:20 amBoise Air Term. Gowen Fld

Mar 29

BOI5:50 amBoise Air Term. Gowen Fld

1h 50m

LAS6:40 amLas Vegas Harry Reid Intl

$117

Southwest

Feb 27

LAS6:40 amLas Vegas Harry Reid Intl

7h 20m

1 stop

BOI3:00 pmBoise Air Term. Gowen Fld

Mar 1

BOI6:00 amBoise Air Term. Gowen Fld

1h 55m

LAS6:55 amLas Vegas Harry Reid Intl

$147

Southwest

Feb 26

LAS10:15 pmLas Vegas Harry Reid Intl

1h 45m

BOI1:00 amBoise Air Term. Gowen Fld

Mar 1

BOI6:00 amBoise Air Term. Gowen Fld

1h 55m

LAS6:55 amLas Vegas Harry Reid Intl

$152

Alaska Airlines flights from Nevada to Idaho

Our best Alaska Airlines deals on Nevada to Idaho flight tickets

Alaska Airlines

Feb 27

LAS7:29 pmLas Vegas Harry Reid Intl

2h 05m

BOI10:34 pmBoise Air Term. Gowen Fld

Mar 2

BOI3:47 pmBoise Air Term. Gowen Fld

8h 09m

1 stop

LAS10:56 pmLas Vegas Harry Reid Intl

$157

Alaska Airlines

Feb 27

LAS6:20 pmLas Vegas Harry Reid Intl

4h 39m

1 stop

BOI11:59 pmBoise Air Term. Gowen Fld

Mar 2

BOI6:00 pmBoise Air Term. Gowen Fld

6h 55m

1 stop

LAS11:55 pmLas Vegas Harry Reid Intl

$187

Alaska Airlines

Mar 18

LAS7:59 pmLas Vegas Harry Reid Intl

1h 53m

BOI10:52 pmBoise Air Term. Gowen Fld

Mar 22

BOI7:20 amBoise Air Term. Gowen Fld

2h 05m

LAS8:25 amLas Vegas Harry Reid Intl

$197

Fly from

Fly to

Route

Depart

Return

Price

Las VegasSpokane

LAS - GEG

LASGEG

Las Vegas Harry Reid Intl

Thu 2/19

6:08 pm-8:32 pm

Nonstop2h 24m

Spokane

Sun 2/22

9:17 pm-11:38 pm

Nonstop2h 21m

$100

Las VegasIdaho Falls

LAS - IDA

LASIDA

Las Vegas Harry Reid Intl

Fri 2/20

12:45 pm-3:31 pm

Nonstop1h 46m

Idaho Falls Fanning Field

Mon 2/23

10:31 pm-11:19 pm

Nonstop1h 48m

$102

Las VegasBoise

LAS - BOI

LASBOI

Las Vegas Harry Reid Intl

Thu 3/26

10:35 pm-1:20 am

Nonstop1h 45m

Boise Air Term. Gowen Fld

Sun 3/29

5:50 am-6:40 am

Nonstop1h 50m

$117

Las VegasBoise

LAS - BOI

LASBOI

Las Vegas Harry Reid Intl

Thu 5/14

6:00 am-2:43 pm

1 stop7h 43m

Boise Air Term. Gowen Fld

Sun 5/17

6:08 pm-10:53 pm

1 stop5h 45m

$137

Las VegasBoise

LAS - BOI

LASBOI

Las Vegas Harry Reid Intl

Fri 2/27

6:40 am-3:00 pm

1 stop7h 20m

Boise Air Term. Gowen Fld

Sun 3/1

6:00 am-6:55 am

Nonstop1h 55m

$147

Las VegasBoise

LAS - BOI

LASBOI

Las Vegas Harry Reid Intl

Fri 2/27

7:29 pm-10:34 pm

Nonstop2h 05m

Boise Air Term. Gowen Fld

Mon 3/2

3:47 pm-10:56 pm

1 stop8h 09m

$157

RenoSpokane

RNO - GEG

RNOGEG

Reno

Tue 3/10

6:00 am-12:45 pm

1 stop6h 45m

Spokane

Tue 3/17

7:15 pm-11:35 pm

1 stop4h 20m

$197

Las VegasHailey

LAS - SUN

LASSUN

Las Vegas Harry Reid Intl

Tue 3/10

10:02 am-6:22 pm

1 stop7h 20m

Hailey Sun Valley-Friedman

Wed 3/11

7:04 pm-11:55 pm

1 stop5h 51m

$234

RenoJackson

RNO - JAC

RNOJAC

Reno

Fri 2/20

5:20 am-1:21 pm

1 stop7h 01m

Jackson Hole

Tue 2/24

4:27 pm-8:41 pm

1 stop5h 14m

$269

Las VegasJackson

LAS - JAC

LASJAC

Las Vegas Harry Reid Intl

Fri 2/20

9:00 am-3:21 pm

1 stop5h 21m

Jackson Hole

Tue 2/24

1:38 pm-8:15 pm

1 stop7h 37m

$304

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Nevada to Idaho

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Idaho?

In general, September is the cheapest month to fly from Nevada to Idaho. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $137. If you don’t want to visit Idaho in September, then you should wait until August to fly from Nevada, when ticket prices are also cheap, with an average price of $157.

What is the cheapest day to depart on your flight to Idaho?

Our data shows that Friday is the least expensive day to fly to Idaho. Tickets to fly out on this day can be as low as $156. On the other hand, Tuesday is the most expensive day to depart from Nevada because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $288.

What is the cheapest time of day to depart on your flight to Idaho?

According to our data, the cheapest time of day to fly to Idaho is in the afternoon. momondo users have found flights departing from Nevada to Idaho in the afternoon for as low as $134. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. At noon is when there is more demand to fly to Idaho, so prices are often more expensive at around $244 per ticket.

What is the cheapest Nevada to Idaho flight route?

Fly from Las Vegas Harry Reid Intl to Boise Air Term. Gowen Fld for the best Nevada - Idaho flight prices

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

You are more likely to see cheaper flights to Idaho from Nevada when booking weeks ahead of your departure date. In general, you can expect to find flights to Idaho for around $196 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Idaho from Nevada for as low as $129 on momondo.

What cabin class options are available on Nevada to Idaho flights?

There are 3 cabin classes available to choose from on Nevada to Idaho flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Nevada to Idaho flights?

No. A direct flight is the cheapest option for a flight between Nevada to Idaho.

Cheap Nevada to Idaho flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Nevada to Idaho

Best Price Found	$103
Fastest flight time	1h 40m
Direct flights	Every day
Airports in Idaho	27 airports

The best one-way flight to Idaho from Nevada in the past 72 hours is $103. The best round-trip flight deal from Nevada to Idaho found on momondo in the last 72 hours is $117.

The fastest flight from Nevada to Idaho takes 1h 40m

Direct flights go from Nevada to Idaho every day.

There are 27 airports in Idaho. From Nevada there are direct flights to Idaho Falls Fanning Field (IDA), Boise Air Term. Gowen Fld (BOI).

Search flight deals

When did momondo last update prices for flights from Nevada to Idaho?
Prices for flights from Nevada to Idaho are refreshed on a daily basis.
How many operators does momondo search for flights from Nevada to Idaho?
As of February 2026, there are 7 operators available to choose from for flights from Nevada to Idaho.
How old do you have to be to fly from Nevada to Idaho?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Nevada to Idaho.
What documentation or ID do you need to fly to Idaho?
The travel and health documents you'll need for your trip to Idaho may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Idaho. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Nevada to Idaho?
momondo data reveals that the most frequently booked plane model on the route from Nevada to Idaho is Boeing 737-800 Passenger/BBJ2 (winglets), representing 29.59% of all bookings. The subsequent popular models are Boeing 737 MAX 8 at 24.85%, Airbus A319 at 14.79%, and Boeing 737-700 Passenger/BBJ1 (winglets) at 10.06%.

Best airlines flying from Nevada to Idaho

Compare and see reviews for airlines that fly from Nevada to Idaho with momondo

Airline	Rating	Free Cancellation	Price
Spirit Airlines	PriceFrom $42	Free Cancellation	Rating 6.3 8,431 reviews	Search Spirit Airlines flights
Alaska Airlines	PriceFrom $50	Free Cancellation	Rating 8.0 11,864 reviews	Search Alaska Airlines flights
Allegiant Air	PriceFrom $55	Free Cancellation	Rating 7.2 711 reviews	Search Allegiant Air flights
Hawaiian Airlines	PriceFrom $65	Free Cancellation	Rating 7.8 2,830 reviews	Search Hawaiian Airlines flights
Delta	PriceFrom $78	Free Cancellation	Rating 7.9 8,174 reviews	Search Delta flights
Southwest	PriceFrom $142	Free Cancellation	Rating 8.0 4,281 reviews	Search Southwest flights
United Airlines	PriceFrom $298	Free Cancellation	Rating 7.4 9,259 reviews	Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Nevada to Idaho?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Nevada to Idaho. momondo saves you time and could save you money on your trip.

Can I find flights from Nevada to Idaho with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Idaho from Nevada with this policy.

How can momondo help me find flights from Nevada to Idaho?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Idaho from Nevada.

I’m not ready to book a flight from Nevada to Idaho right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Nevada to Idaho now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Idaho and let you know when they change.

An easier way to manage your Idaho trip

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Popular cities in Idaho

Flights to New Yorkfrom $49

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Flights to Miamifrom $36

Flights to Chicagofrom $50

Flights to Orlandofrom $27

Flights to San Franciscofrom $51

Flights to Las Vegasfrom $28

Flights to Washington, D.C.from $51

Flights to Bostonfrom $50

Flights to Atlantafrom $49

Flights to Dallasfrom $50

Flights to Seattlefrom $65

Cheap flights from Nevada to Idaho from $54

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Nevada to Idaho departing on 3/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names and deals

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Find the cheapest flights from Nevada to Idaho

Cheap round-trip flights

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Cheap last minute flights

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Southwest flights from Nevada to Idaho

Our best Southwest deals on Nevada to Idaho flight tickets

Alaska Airlines flights from Nevada to Idaho

Our best Alaska Airlines deals on Nevada to Idaho flight tickets

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Use the filters below to find and compare flights from Nevada to Idaho that are best for you.

See travel insights to Idaho from

How to get the cheapest flight ticket from Nevada to Idaho

What is the cheapest month to fly to Idaho?

What is the cheapest day to depart on your flight to Idaho?

What is the cheapest time of day to depart on your flight to Idaho?

What is the cheapest Nevada to Idaho flight route?

Fly from Las Vegas Harry Reid Intl to Boise Air Term. Gowen Fld for the best Nevada - Idaho flight prices

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

What cabin class options are available on Nevada to Idaho flights?

There are 3 cabin classes available to choose from on Nevada to Idaho flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Nevada to Idaho flights?

No. A direct flight is the cheapest option for a flight between Nevada to Idaho.

What is the cheapest airline that flies from Nevada to Idaho?

Southwest, Alaska Airlines, and Allegiant Air are the most popular carriers operating from Nevada to Idaho

What airlines fly to Idaho?

How many flights depart from Nevada to Idaho on average per day?

As of February 2026, 5 flights take off from Nevada and land in Idaho each day. The most common flight departure time for this route is 2:00PM, with 45% of daily flights taking off at noon.

How many flights depart from Nevada to Idaho on average per week?

As of February 2026, 38 flights take off from Nevada and land in Idaho each week. The most common flight departure day for this route is Mon, with 21% of weekly flights taking off on this day.

How long is the flight from Nevada to Idaho?

Cheap Nevada to Idaho flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Nevada to Idaho

Best Price Found

Fastest flight time

Direct flights

Airports in Idaho

When did momondo last update prices for flights from Nevada to Idaho?

How many operators does momondo search for flights from Nevada to Idaho?

How old do you have to be to fly from Nevada to Idaho?

What documentation or ID do you need to fly to Idaho?

What is the most popular plane model from Nevada to Idaho?

Best airlines flying from Nevada to Idaho

Compare and see reviews for airlines that fly from Nevada to Idaho with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Nevada to Idaho?

Can I find flights from Nevada to Idaho with flexible booking policies on momondo?

How can momondo help me find flights from Nevada to Idaho?

I’m not ready to book a flight from Nevada to Idaho right now. Can momondo alert me if prices change?

An easier way to manage your Idaho trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Idaho

Popular cities in Idaho

Popular flights according to clicks in the last 7 days on momondo

Nevada flight routes

According to popular flight searches on momondo this year

Idaho flight routes

According to popular flight searches on momondo this year

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