How long is the flight from Idaho to Nevada?

Flight times from Idaho to Nevada vary, but if you’re flying out of Twin Falls and flying into Las Vegas (one of the most popular routes), then the duration is 1h 35m on average. Another popular route from Idaho to Nevada is flying from Idaho Falls to Las Vegas, which will take roughly 1h 41m. Keep in mind that layovers or delays could extend your travel time.

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

The number of flights available between Idaho and Nevada is 7 per day as of March 2026. The most frequent departure time is 7:00AM, with 59% of daily flights leaving at noon.

What airlines fly to Nevada?

Southwest, Allegiant Air and Alaska Airlines are the top three most popular airlines that fly to Nevada from Idaho according to our data. Southwest is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Nevada. Keep in mind that there are 10 different airlines that fly to Nevada on a routine basis, so you have a few additional options to choose from.

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

49 flights are operational weekly from Idaho to Nevada as of March 2026. The most popular departure day for this route is Mon, with 22% of flights per week taking off on this day.

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

Allegiant Air, Delta, and Breeze Airways are the most popular carriers operating from Idaho to Nevada

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

Prices for flights from Idaho to Nevada refresh daily.

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

The number of operators available for flights from Idaho to Nevada is 11 as of March 2026.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Idaho to Nevada.

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

The required travel and health documents for your Nevada trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Nevada. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$39 Cheap Flights from Idaho to Nevada in 2026

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Find the cheapest flights from Idaho to Nevada

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:56 pm - 11:39 pm

IDA

LAS

1h 43mnonstop

1:22 pm - 4:08 pm

LAS

IDA

1h 46mnonstop

$88Allegiant Air

Fri, Jun 5 - Fri, Jun 12

10:56 pm - 11:39 pm

IDA

LAS

1h 43mnonstop

1:22 pm - 4:08 pm

LAS

IDA

1h 46mnonstop

$89Allegiant Air

Fri, Jun 19 - Mon, Jun 22

5:00 pm - 11:20 pm

BOI

LAS

7h 20m

2 stops

3:10 pm - 11:20 pm

LAS

BOI

7h 10m

2 stops

$161Southwest

Wed, May 6 - Wed, May 13

7:55 pm - 11:55 pm

BOI

LAS

5h 00m

1 stop

2:35 pm - 9:50 pm

LAS

BOI

6h 15m

1 stop

$162Southwest

Fri, May 1 - Mon, May 4

4:13 pm - 10:40 pm

GEG

LAS

6h 27m

1 stop

6:02 am - 12:13 pm

LAS

GEG

6h 11m

1 stop

$163Delta

Thu, May 7 - Sun, May 10

9:26 am - 1:47 pm

BOI

RNO

5h 21m

1 stop

1:32 pm - 7:53 pm

RNO

BOI

5h 21m

1 stop

$275United Airlines

Wed, Apr 22 - Wed, Apr 29

3:34 pm - 6:06 pm

SUN

LAS

3h 32m

1 stop

5:20 pm - 9:42 pm

LAS

SUN

3h 22m

1 stop

$301Delta

Mon, Apr 20 - Tue, Apr 21

4:38 pm - 10:05 pm

BOI

RNO

6h 27m

1 stop

6:00 am - 12:35 pm

RNO

BOI

5h 35m

1 stop

$317Alaska Airlines

Tue, May 5 - Wed, May 6

6:00 am - 11:51 am

GEG

RNO

5h 51m

1 stop

8:00 am - 11:46 am

RNO

GEG

3h 46m

1 stop

$317Alaska Airlines

Tue, Apr 28 - Wed, Apr 29

2:35 pm - 8:58 pm

JAC

LAS

7h 23m

1 stop

9:28 am - 3:24 pm

LAS

JAC

4h 56m

1 stop

$445United Airlines

Fri, Apr 17 - Mon, Apr 20

Frontier flights from Idaho to Nevada

Our best Frontier deals on Idaho to Nevada flight tickets

Frontier

Apr 12

BOI12:03 pmBoise Air Term. Gowen Fld

6h 30m

1 stop

LAS5:33 pmLas Vegas Harry Reid Intl

Apr 15

LAS12:59 amLas Vegas Harry Reid Intl

9h 09m

1 stop

BOI11:08 amBoise Air Term. Gowen Fld

$160

Frontier

May 5

BOI1:22 pmBoise Air Term. Gowen Fld

11h 07m

1 stop

LAS11:29 pmLas Vegas Harry Reid Intl

May 6

LAS8:59 pmLas Vegas Harry Reid Intl

14h 28m

1 stop

BOI12:27 pmBoise Air Term. Gowen Fld

$171

Frontier

Apr 13

GEG5:11 pmSpokane

4h 44m

1 stop

LAS9:55 pmLas Vegas Harry Reid Intl

Apr 18

LAS12:59 amLas Vegas Harry Reid Intl

9h 50m

1 stop

GEG10:49 amSpokane

$180

Allegiant Air flights from Idaho to Nevada

Our best Allegiant Air deals on Idaho to Nevada flight tickets

Allegiant Air

Jun 5

IDA10:56 pmIdaho Falls Fanning Field

1h 43m

LAS11:39 pmLas Vegas Harry Reid Intl

Jun 12

LAS1:22 pmLas Vegas Harry Reid Intl

1h 46m

IDA4:08 pmIdaho Falls Fanning Field

$88

Allegiant Air

Jun 19

IDA10:56 pmIdaho Falls Fanning Field

1h 43m

LAS11:39 pmLas Vegas Harry Reid Intl

Jun 22

LAS1:22 pmLas Vegas Harry Reid Intl

1h 46m

IDA4:08 pmIdaho Falls Fanning Field

$89

Allegiant Air

May 11

IDA10:21 pmIdaho Falls Fanning Field

1h 41m

LAS11:02 pmLas Vegas Harry Reid Intl

May 22

LAS10:15 amLas Vegas Harry Reid Intl

1h 45m

IDA1:00 pmIdaho Falls Fanning Field

$93

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

Idaho FallsLas Vegas

IDA - LAS

IDALAS

Idaho Falls Fanning Field

Fri 6/5

10:56 pm-11:39 pm

Nonstop1h 43m

Las Vegas Harry Reid Intl

Fri 6/12

1:22 pm-4:08 pm

Nonstop1h 46m

$88

Idaho FallsLas Vegas

IDA - LAS

IDALAS

Idaho Falls Fanning Field

Fri 6/19

10:56 pm-11:39 pm

Nonstop1h 43m

Las Vegas Harry Reid Intl

Mon 6/22

1:22 pm-4:08 pm

Nonstop1h 46m

$89

BoiseLas Vegas

BOI - LAS

BOILAS

Boise Air Term. Gowen Fld

Wed 5/6

5:00 pm-11:20 pm

2 stops7h 20m

Las Vegas Harry Reid Intl

Wed 5/13

3:10 pm-11:20 pm

2 stops7h 10m

$161

BoiseLas Vegas

BOI - LAS

BOILAS

Boise Air Term. Gowen Fld

Fri 5/1

7:55 pm-11:55 pm

1 stop5h 00m

Las Vegas Harry Reid Intl

Mon 5/4

2:35 pm-9:50 pm

1 stop6h 15m

$162

SpokaneLas Vegas

GEG - LAS

GEGLAS

Spokane

Thu 5/7

4:13 pm-10:40 pm

1 stop6h 27m

Las Vegas Harry Reid Intl

Sun 5/10

6:02 am-12:13 pm

1 stop6h 11m

$163

BoiseReno

BOI - RNO

BOIRNO

Boise Air Term. Gowen Fld

Wed 4/22

9:26 am-1:47 pm

1 stop5h 21m

Reno

Wed 4/29

1:32 pm-7:53 pm

1 stop5h 21m

$275

HaileyLas Vegas

SUN - LAS

SUNLAS

Hailey Sun Valley-Friedman

Mon 4/20

3:34 pm-6:06 pm

1 stop3h 32m

Las Vegas Harry Reid Intl

Tue 4/21

5:20 pm-9:42 pm

1 stop3h 22m

$301

BoiseReno

BOI - RNO

BOIRNO

Boise Air Term. Gowen Fld

Tue 5/5

4:38 pm-10:05 pm

1 stop6h 27m

Reno

Wed 5/6

6:00 am-12:35 pm

1 stop5h 35m

$317

SpokaneReno

GEG - RNO

GEGRNO

Spokane

Tue 4/28

6:00 am-11:51 am

1 stop5h 51m

Reno

Wed 4/29

8:00 am-11:46 am

1 stop3h 46m

$317

JacksonLas Vegas

JAC - LAS

JACLAS

Jackson Hole

Fri 4/17

2:35 pm-8:58 pm

1 stop7h 23m

Las Vegas Harry Reid Intl

Mon 4/20

9:28 am-3:24 pm

1 stop4h 56m

$445

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 Idaho to Nevada

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 Nevada?

In general, September is the cheapest month to fly from Idaho to Nevada. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $161. If you aren’t able to travel to Nevada during the month of September, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $192.

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

Our data shows that Monday is the least expensive day to fly to Nevada. Tickets to fly out on this day can be as low as $251. On the other hand, Thursday is the most expensive day to depart from Idaho because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $348.

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

Our data shows that the cheapest Idaho to Nevada flights are usually those with departure times in the evening. Our users have found flights to Nevada in the evening for as low as $223. In the morning is when there is more demand to fly to Nevada, so prices are often more expensive at around $352 per ticket.

What is the cheapest Idaho to Nevada flight route?

Fly from Twin Falls Joslin to Las Vegas Harry Reid Intl for the best Idaho - Nevada flight prices

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

You are more likely to see cheaper flights to Nevada from Idaho when booking weeks ahead of your departure date. In general, you can expect to find flights to Nevada for around $245 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Nevada from Idaho for as low as $188 on momondo.

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

There are 3 cabin classes available to choose from on Idaho to Nevada 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 Idaho to Nevada flights?

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

Cheap Idaho to Nevada flight deals and tips

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

Best Price Found	$106
Fastest flight time	1h 35m
Direct flights	Mon, Tue, Thu, Fri and Sat
Airports in Nevada	29 airports

The best one-way flight to Nevada from Idaho in the past 72 hours is $106. The best round-trip flight deal from Idaho to Nevada found on momondo in the last 72 hours is $88.

The fastest flight from Idaho to Nevada takes 1h 35m

Direct flights go from Idaho to Nevada on Monday, Tuesday, Thursday, Friday and Saturday. Airlines offering direct flights are: Allegiant Air and Alaska Airlines.

There are 29 airports in Nevada. From Idaho there are direct flights to Las Vegas Harry Reid Intl (LAS).

Search flight deals

When did momondo last update prices for flights from Idaho to Nevada?
Prices for flights from Idaho to Nevada refresh daily.
How many operators does momondo search for flights from Idaho to Nevada?
The number of operators available for flights from Idaho to Nevada is 11 as of March 2026.
How old do you have to be to fly from Idaho to Nevada?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Idaho to Nevada.
What documentation or ID do you need to fly to Nevada?
The required travel and health documents for your Nevada trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Nevada. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Idaho to Nevada?
Based on momondo bookings for flights between Idaho and Nevada, the leading plane model is Boeing 737-800 Passenger/BBJ2 (winglets), making up 39.38% of the total bookings. Other popular models include Boeing 737 MAX 8 with 27.34%, Airbus A319 with 12.69%, and Embraer 175 with 4.72%.

Best airlines flying from Idaho to Nevada

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

Airline	Rating	Free Cancellation	Price
Spirit Airlines	PriceFrom $40	Free Cancellation	Rating 6.3 8,552 reviews	Search Spirit Airlines flights
Hawaiian Airlines	PriceFrom $68	Free Cancellation	Rating 7.8 2,837 reviews	Search Hawaiian Airlines flights
Delta	PriceFrom $77	Free Cancellation	Rating 7.9 8,358 reviews	Search Delta flights
Frontier	PriceFrom $78	Free Cancellation	Rating 5.7 3,010 reviews	Search Frontier flights
Allegiant Air	PriceFrom $80	Free Cancellation	Rating 7.3 709 reviews	Search Allegiant Air flights
Breeze Airways	PriceFrom $88	Free Cancellation	Rating 8.1 275 reviews	Search Breeze Airways flights
Alaska Airlines	PriceFrom $117	Free Cancellation	Rating 7.9 12,140 reviews	Search Alaska Airlines flights
JetBlue	PriceFrom $126	Free Cancellation	Rating 7.2 2,907 reviews	Search JetBlue flights
Southwest	PriceFrom $137	Free Cancellation	Rating 8.0 4,331 reviews	Search Southwest flights
United Airlines	PriceFrom $186	Free Cancellation	Rating 7.4 9,514 reviews	Search United Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Idaho to Nevada. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. All flights to Nevada from Idaho on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential Idaho to Nevada flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Nevada from Idaho are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Flights to New Yorkfrom $58

Flights to Los Angelesfrom $53

Flights to Orlandofrom $49

Flights to Miamifrom $53

Flights to Chicagofrom $56

Flights to San Franciscofrom $55

Flights to Las Vegasfrom $35

Flights to Washington, D.C.from $51

Flights to Bostonfrom $76

Flights to Atlantafrom $49

Flights to Dallasfrom $56

Flights to Seattlefrom $80

Cheap flights from Idaho to Nevada from $39

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho to Nevada departing on 4/26. 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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Frontier flights from Idaho to Nevada

Our best Frontier deals on Idaho to Nevada flight tickets

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Our best Allegiant Air deals on Idaho to Nevada flight tickets

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How to get the cheapest flight ticket from Idaho to Nevada

What is the cheapest month to fly to Nevada?

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

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

What is the cheapest Idaho to Nevada flight route?

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

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

Can stopping save me money on Idaho to Nevada flights?

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

What airlines fly to Nevada?

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

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

How long is the flight from Idaho to Nevada?

Cheap Idaho to Nevada flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Nevada

Best airlines flying from Idaho to Nevada

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

Why use momondo?

An easier way to manage your Nevada 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 Nevada

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

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