What airlines fly to Nevada?

Allegiant Air, Delta and United Airlines are the top three most popular airlines that fly to Nevada from Idaho Falls according to our data. Allegiant Air is the first choice among our users, with 66% of people opting to fly with this airline when traveling to Nevada. Keep in mind that there are 5 different airlines that fly to Nevada on a routine basis, so you have a few additional options to choose from.

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

Allegiant Air, Delta, and United Airlines are the most popular carriers operating from Idaho Falls Fanning Field to Nevada

When did momondo last update prices for flights from Idaho Falls Fanning Field Airport to Nevada?

Prices for flights from Idaho Falls Fanning Field Airport to Nevada are refreshed on a daily basis.

How many operators does momondo search for flights from Idaho Falls Fanning Field Airport to Nevada?

The number of operators available for flights from Idaho Falls Fanning Field Airport to Nevada is 5 as of May 2026.

How old do you have to be to fly from Idaho Falls Fanning Field Airport to Nevada?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Idaho Falls Fanning Field Airport to Nevada.

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

The travel and health documents you'll need for your trip to Nevada 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 Nevada. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$45 Cheap Flights from Idaho Falls to Nevada in 2026

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Find the cheapest flights from Idaho Falls to Nevada

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

10:47 pm - 11:30 pm

IDA

LAS

1h 43mnonstop

1:17 pm - 4:05 pm

LAS

IDA

1h 48mnonstop

$70Allegiant Air

Mon, Aug 3 - Fri, Aug 7

10:47 pm - 11:30 pm

IDA

LAS

1h 43mnonstop

8:00 am - 10:47 am

LAS

IDA

1h 47mnonstop

$74Allegiant Air

Mon, Aug 3 - Fri, Aug 21

10:56 pm - 11:39 pm

IDA

LAS

1h 43mnonstop

1:12 pm - 4:00 pm

LAS

IDA

1h 48mnonstop

$88Allegiant Air

Mon, Jun 15 - Fri, Jul 10

10:47 pm - 11:30 pm

IDA

LAS

1h 43mnonstop

1:12 pm - 4:00 pm

LAS

IDA

1h 48mnonstop

$89Allegiant Air

Mon, Jul 20 - Fri, Jul 24

10:56 pm - 11:39 pm

IDA

LAS

1h 43mnonstop

1:12 pm - 4:00 pm

LAS

IDA

1h 48mnonstop

$92Allegiant Air

Mon, Jun 15 - Fri, Jul 10

10:47 pm - 11:30 pm

IDA

LAS

1h 43mnonstop

1:12 pm - 4:00 pm

LAS

IDA

1h 48mnonstop

$93Allegiant Air

Fri, Jul 3 - Mon, Jul 6

7:00 pm - 11:49 pm

IDA

RNO

5h 49m

1 stop

5:30 am - 10:43 am

RNO

IDA

4h 13m

1 stop

$311Delta

Tue, Jun 23 - Mon, Jun 29

6:00 am - 8:25 am

IDA

RNO

3h 25m

1 stop

5:30 am - 10:43 am

RNO

IDA

4h 13m

1 stop

$336Delta

Wed, Jun 24 - Tue, Jun 30

7:00 pm - 11:49 pm

IDA

RNO

5h 49m

1 stop

5:30 am - 10:43 am

RNO

IDA

4h 13m

1 stop

$353Delta

Thu, Jun 25 - Mon, Jun 29

4:14 pm - 7:31 pm

IDA

RNO

4h 17m

1 stop

8:00 am - 1:06 pm

RNO

IDA

4h 06m

1 stop

$376Alaska Airlines

Tue, Jul 14 - Sun, Jul 19

Allegiant Air flights from Idaho Falls to Nevada

Our best Allegiant Air deals on Idaho Falls to Nevada flight tickets

Allegiant Air

Aug 3

IDA10:47 pmIdaho Falls Fanning Field

1h 43m

LAS11:30 pmLas Vegas Harry Reid Intl

Aug 7

LAS1:17 pmLas Vegas Harry Reid Intl

1h 48m

IDA4:05 pmIdaho Falls Fanning Field

$70

Allegiant Air

Aug 3

IDA10:47 pmIdaho Falls Fanning Field

1h 43m

LAS11:30 pmLas Vegas Harry Reid Intl

Aug 21

LAS8:00 amLas Vegas Harry Reid Intl

1h 47m

IDA10:47 amIdaho Falls Fanning Field

$74

Allegiant Air

Jun 15

IDA10:56 pmIdaho Falls Fanning Field

1h 43m

LAS11:39 pmLas Vegas Harry Reid Intl

Jul 10

LAS1:12 pmLas Vegas Harry Reid Intl

1h 48m

IDA4:00 pmIdaho Falls Fanning Field

$88

Delta flights from Idaho Falls to Nevada

Our best Delta deals on Idaho Falls to Nevada flight tickets

Delta

Jun 23

IDA7:00 pmIdaho Falls Fanning Field

5h 49m

1 stop

RNO11:49 pmReno

Jun 29

RNO5:30 amReno

4h 13m

1 stop

IDA10:43 amIdaho Falls Fanning Field

$311

Delta

Jun 24

IDA6:00 amIdaho Falls Fanning Field

3h 25m

1 stop

RNO8:25 amReno

Jun 26

RNO5:30 amReno

4h 13m

1 stop

IDA10:43 amIdaho Falls Fanning Field

$336

Delta

Jun 25

IDA7:00 pmIdaho Falls Fanning Field

5h 49m

1 stop

RNO11:49 pmReno

Jul 1

RNO5:45 pmReno

3h 46m

1 stop

IDA10:31 pmIdaho Falls Fanning Field

$353

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Idaho FallsLas Vegas

IDA - LAS

IDALAS

Idaho Falls Fanning Field

Mon 8/3

10:47 pm-11:30 pm

Nonstop1h 43m

Las Vegas Harry Reid Intl

Fri 8/7

1:17 pm-4:05 pm

Nonstop1h 48m

$70

Quickest round-trip

Idaho FallsLas Vegas

IDA - LAS

IDALAS

Idaho Falls Fanning Field

Mon 8/3

10:47 pm-11:30 pm

Nonstop1h 43m

Las Vegas Harry Reid Intl

Fri 8/21

8:00 am-10:47 am

Nonstop1h 47m

$74

Idaho FallsLas Vegas

IDA - LAS

IDALAS

Idaho Falls Fanning Field

Mon 6/15

10:56 pm-11:39 pm

Nonstop1h 43m

Las Vegas Harry Reid Intl

Fri 7/10

1:12 pm-4:00 pm

Nonstop1h 48m

$88

Idaho FallsLas Vegas

IDA - LAS

IDALAS

Idaho Falls Fanning Field

Mon 7/20

10:47 pm-11:30 pm

Nonstop1h 43m

Las Vegas Harry Reid Intl

Fri 7/24

1:12 pm-4:00 pm

Nonstop1h 48m

$89

Idaho FallsLas Vegas

IDA - LAS

IDALAS

Idaho Falls Fanning Field

Mon 6/15

10:56 pm-11:39 pm

Nonstop1h 43m

Las Vegas Harry Reid Intl

Fri 7/10

1:12 pm-4:00 pm

Nonstop1h 48m

$92

Idaho FallsLas Vegas

IDA - LAS

IDALAS

Idaho Falls Fanning Field

Fri 7/3

10:47 pm-11:30 pm

Nonstop1h 43m

Las Vegas Harry Reid Intl

Mon 7/6

1:12 pm-4:00 pm

Nonstop1h 48m

$93

Idaho FallsReno

IDA - RNO

IDARNO

Idaho Falls Fanning Field

Tue 6/23

7:00 pm-11:49 pm

1 stop5h 49m

Reno

Mon 6/29

5:30 am-10:43 am

1 stop4h 13m

$311

Idaho FallsReno

IDA - RNO

IDARNO

Idaho Falls Fanning Field

Wed 6/24

6:00 am-8:25 am

1 stop3h 25m

Reno

Tue 6/30

5:30 am-10:43 am

1 stop4h 13m

$336

Idaho FallsReno

IDA - RNO

IDARNO

Idaho Falls Fanning Field

Thu 6/25

7:00 pm-11:49 pm

1 stop5h 49m

Reno

Mon 6/29

5:30 am-10:43 am

1 stop4h 13m

$353

Idaho FallsReno

IDA - RNO

IDARNO

Idaho Falls Fanning Field

Tue 7/14

4:14 pm-7:31 pm

1 stop4h 17m

Reno

Sun 7/19

8:00 am-1:06 pm

1 stop4h 06m

$376

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 Falls 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

What is the cheapest month to fly to Nevada?

In general, September is the cheapest month to fly from Idaho Falls to Nevada. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $36. If you aren’t able to travel to Nevada during the month of September, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $50.

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 $109. On the other hand, Thursday is the most expensive day to depart from Idaho Falls because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $309.

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

Our data shows that the cheapest Idaho Falls to Nevada flights are usually those with departure times in the afternoon. Our users have found flights to Nevada in the afternoon for as low as $147. In the morning is when there is more demand to fly to Nevada, so prices are often more expensive at around $175 per ticket.

What is the cheapest Idaho Falls Fanning Field to Nevada flight route?

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

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

You are more likely to see cheaper flights to Nevada from Idaho Falls when booking weeks ahead of your departure date. In general, you can expect to find flights to Nevada for around $170 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Nevada from Idaho Falls for as low as $138 on momondo.

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

There is only 1 cabin class available to choose from on Idaho Falls 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 Falls to Nevada flights?

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

Cheap Idaho Falls to Nevada flight deals and tips

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

Best Price Found	$83
Fastest flight time	1h 42m
Direct flights	Tue and Sat
Airports in Nevada	29 airports

The best one-way flight to Nevada from Idaho Falls in the past 72 hours is $83. The best round-trip flight deal from Idaho Falls to Nevada found on momondo in the last 72 hours is $101.

The fastest flight from Idaho Falls to Nevada takes 1h 42m

Direct flights go from Idaho Falls to Nevada on Tuesday and Saturday. The only airline offering direct flights is Allegiant Air.

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

Search flight deals

Frequently asked questions about flying from Idaho Falls to Nevada

When did momondo last update prices for flights from Idaho Falls Fanning Field Airport to Nevada?
Prices for flights from Idaho Falls Fanning Field Airport to Nevada are refreshed on a daily basis.
How many operators does momondo search for flights from Idaho Falls Fanning Field Airport to Nevada?
The number of operators available for flights from Idaho Falls Fanning Field Airport to Nevada is 5 as of May 2026.
How old do you have to be to fly from Idaho Falls Fanning Field Airport to Nevada?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Idaho Falls Fanning Field Airport to Nevada.
What documentation or ID do you need to fly to Nevada?
The travel and health documents you'll need for your trip to Nevada 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 Nevada. 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 Idaho Falls to Nevada?
momondo data reveals that the most frequently booked plane model on the route from Idaho Falls to Nevada is Airbus A319, representing 98.60% of all bookings. The subsequent popular model is Airbus A320-100/200 at 1.40%.

Best airlines flying from Idaho Falls to Nevada

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

Airline	Rating	Free Cancellation	Price
Allegiant Air	PriceFrom $86	Free Cancellation	Rating 7.3 709 reviews	Search Allegiant Air flights
Alaska Airlines	PriceFrom $120	Free Cancellation	Rating 7.9 12,435 reviews	Search Alaska Airlines flights
Delta	PriceFrom $130	Free Cancellation	Rating 7.9 8,416 reviews	Search Delta flights
United Airlines	PriceFrom $194	Free Cancellation	Rating 7.4 9,766 reviews	Search United Airlines flights
American Airlines	PriceFrom $279	Free Cancellation	Rating 7.1 11,640 reviews	Search American Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Idaho Falls to Nevada for you.

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

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

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

Once you have performed a search for Idaho Falls to Nevada flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Nevada from Idaho Falls. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Popular cities in Nevada

Flights to New Yorkfrom $64

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Flights to Las Vegasfrom $60

Flights to Washington, D.C.from $56

Flights to Bostonfrom $66

Flights to Atlantafrom $81

Flights to Fort Lauderdalefrom $58

Flights to Dallasfrom $56

Cheap flights from Idaho Falls to Nevada from $45

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 Falls to Nevada departing on 6/15. 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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Allegiant Air flights from Idaho Falls to Nevada

Our best Allegiant Air deals on Idaho Falls to Nevada flight tickets

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See travel insights to Nevada from

How to get the cheapest flight ticket from Idaho Falls 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 Falls Fanning Field to Nevada flight route?

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

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

Can stopping save me money on Idaho Falls to Nevada flights?

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

What airlines fly to Nevada?

Cheap Idaho Falls to Nevada flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Nevada

Frequently asked questions about flying from Idaho Falls to Nevada

Best airlines flying from Idaho Falls to Nevada

Compare and see reviews for airlines that fly from Idaho Falls 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

Popular cities in Nevada

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Idaho Falls flight routes

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