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

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

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

As of November 2025, 2 flights take off from Nevada and land in Idaho each day. The most common flight departure time for this route is 8:00PM, with 67% of daily flights taking off in the evening.

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 45m on average. Another popular route from Nevada to Idaho is flying from Reno to Boise, which will take roughly 3h 54m. Keep in mind that layovers or delays could extend your travel time.

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

As of November 2025, 19 flights take off from Nevada and land in Idaho each week. The most common flight departure day for this route is Thu, with 47% of weekly flights taking off on this day.

What airlines fly to Idaho?

Southwest, Spirit Airlines and Alaska Airlines 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 37% 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 November 2025, 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.

$49 Cheap Flights from Nevada to Idaho in 2025/26

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Find the cheapest flights from Nevada to Idaho

Round-trip

One-way

Last minute

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Cheap round-trip flights

Enter your travel dates to find the best prices.

12:51 pm - 3:44 pmLAS-BOI

1h 53mnonstop

10:41 pm - 11:30 pmBOI-LAS

1h 49mnonstop

$78Allegiant Air

Find Deal

vie., dic. 5 - lun., dic. 8

5:31 pm - 8:08 pmLAS-GEG

2h 37mnonstop

8:58 pm - 11:18 pmGEG-LAS

2h 20mnonstop

$82Allegiant Air

Find Deal

jue., ene. 15 - dom., ene. 18

8:50 am - 11:48 amLAS-BOI

1h 58mnonstop

8:58 pm - 9:55 pmBOI-LAS

1h 57mnonstop

$137Hawaiian Airlines

Find Deal

jue., ene. 8 - dom., ene. 11

8:50 am - 11:48 amLAS-BOI

1h 58mnonstop

8:58 pm - 9:55 pmBOI-LAS

1h 57mnonstop

$147Alaska Airlines

Find Deal

mié., ene. 7 - sáb., ene. 10

9:30 am - 3:13 pmLAS-BOI

4h 43m1 stop

8:45 am - 12:12 pmBOI-LAS

4h 27m1 stop

$151Delta

Find Deal

mié., dic. 10 - mar., dic. 16

5:30 am - 12:07 pmRNO-GEG

6h 37m1 stop

4:55 pm - 9:25 pmGEG-RNO

4h 30m1 stop

$217Delta

Find Deal

mié., ene. 28 - sáb., ene. 31

9:32 am - 4:16 pmRNO-BOI

5h 44m1 stop

1:00 pm - 7:25 pmBOI-RNO

7h 25m1 stop

$224Alaska Airlines

Find Deal

mié., dic. 17 - mar., ene. 6

7:00 am - 11:12 amRNO-GEG

4h 12m1 stop

12:10 pm - 7:29 pmGEG-RNO

7h 19m1 stop

$224Hawaiian Airlines

Find Deal

mié., ene. 28 - sáb., ene. 31

6:00 am - 12:47 pmLAS-JAC

5h 47m1 stop

1:40 pm - 8:51 pmJAC-LAS

8h 11m1 stop

$259United Airlines

Find Deal

mar., dic. 16 - mié., dic. 17

9:05 am - 3:24 pmLAS-JAC

5h 19m1 stop

4:20 pm - 8:22 pmJAC-LAS

5h 02m1 stop

$274United Airlines

Find Deal

vie., dic. 19 - dom., dic. 21

Hawaiian Airlines flights from Nevada to Idaho

Our best Hawaiian Airlines deals on Nevada to Idaho flight tickets

Hawaiian Airlines

Jan 8

LAS8:50 amLas Vegas Harry Reid Intl

1h 58m

BOI11:48 amBoise Air Term. Gowen Fld

Jan 11

BOI8:58 pmBoise Air Term. Gowen Fld

1h 57m

LAS9:55 pmLas Vegas Harry Reid Intl

$137

Find similar

Hawaiian Airlines

Jan 22

LAS10:07 amLas Vegas Harry Reid Intl

6h 59m

1 stop

GEG5:06 pmSpokane

Jan 25

GEG12:32 pmSpokane

4h 14m

1 stop

LAS4:46 pmLas Vegas Harry Reid Intl

$168

Find similar

Frontier flights from Nevada to Idaho

Our best Frontier deals on Nevada to Idaho flight tickets

Frontier

Jan 14

LAS12:59 amLas Vegas Harry Reid Intl

9h 38m

1 stop

GEG10:37 amSpokane

Jan 18

GEG11:22 amSpokane

19h 54m

1 stop

LAS7:16 amLas Vegas Harry Reid Intl

$129

Find similar

Frontier

Dec 11

LAS6:30 amLas Vegas Harry Reid Intl

9h 36m

1 stop

GEG4:06 pmSpokane

Jan 18

GEG11:22 amSpokane

19h 54m

1 stop

LAS7:16 amLas Vegas Harry Reid Intl

$138

Find similar

Frontier

Dec 17

LAS12:59 amLas Vegas Harry Reid Intl

9h 44m

1 stop

BOI11:43 amBoise Air Term. Gowen Fld

Dec 20

BOI12:54 pmBoise Air Term. Gowen Fld

11h 48m

1 stop

LAS11:42 pmLas Vegas Harry Reid Intl

$141

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Las VegasBoise

LAS - BOI

LASBOI

Las Vegas Harry Reid Intl

vie. 12/5

12:51 pm-3:44 pm

Nonstop1h 53m

Boise Air Term. Gowen Fld

lun. 12/8

10:41 pm-11:30 pm

Nonstop1h 49m

$78

Las VegasSpokane

LAS - GEG

LASGEG

Las Vegas Harry Reid Intl

jue. 1/15

5:31 pm-8:08 pm

Nonstop2h 37m

Spokane

dom. 1/18

8:58 pm-11:18 pm

Nonstop2h 20m

$82

Las VegasBoise

LAS - BOI

LASBOI

Las Vegas Harry Reid Intl

jue. 1/8

8:50 am-11:48 am

Nonstop1h 58m

Boise Air Term. Gowen Fld

dom. 1/11

8:58 pm-9:55 pm

Nonstop1h 57m

$137

Las VegasBoise

LAS - BOI

LASBOI

Las Vegas Harry Reid Intl

mié. 1/7

8:50 am-11:48 am

Nonstop1h 58m

Boise Air Term. Gowen Fld

sáb. 1/10

8:58 pm-9:55 pm

Nonstop1h 57m

$147

Las VegasBoise

LAS - BOI

LASBOI

Las Vegas Harry Reid Intl

mié. 12/10

9:30 am-3:13 pm

1 stop4h 43m

Boise Air Term. Gowen Fld

mar. 12/16

8:45 am-12:12 pm

1 stop4h 27m

$151

RenoSpokane

RNO - GEG

RNOGEG

Reno

mié. 1/28

5:30 am-12:07 pm

1 stop6h 37m

Spokane

sáb. 1/31

4:55 pm-9:25 pm

1 stop4h 30m

$217

RenoBoise

RNO - BOI

RNOBOI

Reno

mié. 12/17

9:32 am-4:16 pm

1 stop5h 44m

Boise Air Term. Gowen Fld

mar. 1/6

1:00 pm-7:25 pm

1 stop7h 25m

$224

RenoSpokane

RNO - GEG

RNOGEG

Reno

mié. 1/28

7:00 am-11:12 am

1 stop4h 12m

Spokane

sáb. 1/31

12:10 pm-7:29 pm

1 stop7h 19m

$224

Las VegasJackson

LAS - JAC

LASJAC

Las Vegas Harry Reid Intl

mar. 12/16

6:00 am-12:47 pm

1 stop5h 47m

Jackson Hole

mié. 12/17

1:40 pm-8:51 pm

1 stop8h 11m

$259

Las VegasJackson

LAS - JAC

LASJAC

Las Vegas Harry Reid Intl

vie. 12/19

9:05 am-3:24 pm

1 stop5h 19m

Jackson Hole

dom. 12/21

4:20 pm-8:22 pm

1 stop5h 02m

$274

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, March 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 $112. If you don’t want to visit Idaho in March, then you should wait until September to fly from Nevada, when ticket prices are also cheap, with an average price of $137.

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 $148. 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 $232.

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 $131. 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 $213 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 $184 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 $138 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 45m
Direct flights	Every day
Airports in Idaho	2 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 $95.

The fastest flight from Nevada to Idaho takes 1h 45m

Direct flights go from Nevada to Idaho every day.

There are 2 airports near Idaho: 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 November 2025, 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 Embraer 175, representing 21.05% of all bookings. The subsequent popular models are Boeing 737-800 Passenger/BBJ2 (winglets) at 19.47%, Boeing 737 MAX 8 at 16.58%, and Boeing 737-700 Passenger/BBJ1 (winglets) at 16.58%.

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
Alaska Airlines	PriceFrom $50	Free Cancellation	Rating 8.0 11,324 reviews	Search Alaska Airlines flights
Spirit Airlines	PriceFrom $56	Free Cancellation	Rating 6.3 8,157 reviews	Search Spirit Airlines flights
Hawaiian Airlines	PriceFrom $68	Free Cancellation	Rating 7.8 2,811 reviews	Search Hawaiian Airlines flights
Allegiant Air	PriceFrom $76	Free Cancellation	Rating 7.2 700 reviews	Search Allegiant Air flights
Delta	PriceFrom $78	Free Cancellation	Rating 7.9 8,002 reviews	Search Delta flights
Southwest	PriceFrom $137	Free Cancellation	Rating 8.0 4,251 reviews	Search Southwest flights
United Airlines	PriceFrom $280	Free Cancellation	Rating 7.4 9,028 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.