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Idaho Falls

$62+ Cheap flights from Nevada to Idaho Falls (IDA)

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 4/18. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — IDA
abr. 2 — abr. 91
mié. 4/2
mié. 4/9
1 adult, Economy
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Cheap flight deals from Nevada to Idaho Falls

Keep the following information in mind while searching for Nevada to Idaho Falls flight deals. Data was last updated marzo 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$92
(Cheapflightsfares)

One-way from

$62
(Cheapflightsfares)

Popular in

June

Cheapest in

October

Average price

$171

Good round-trip deal

$105 or less

Good one-way deal

$71 or less
Provider with most accurate pricing for Las Vegas Harry Reid Intl-Idaho Falls Fanning Field flight deals.
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Provider most trusted by Cheapflights users for Las Vegas Harry Reid Intl-Idaho Falls Fanning Field flights.
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From Nevada to Idaho Falls Fanning Field
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One-way flight from Nevada to Idaho Falls Fanning Field
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Highest demand for flights based on searches. 18% potential increase in price ($45 potential increase over avg. RT price).
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Cheapest flight prices on average. 9% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from Nevada to Idaho Falls Fanning Field.
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Price to beat on a one-way flight from Nevada to Idaho Falls Fanning Field.
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Find flight deals from Nevada to Idaho Falls

Cheapest flights from Nevada to Idaho Falls
Explore the most affordable flight options available from Nevada to Idaho Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on marzo 28, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 3/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 4/1111:50 amLAS - IDA
Nonstop1h 52mAllegiant Air
lun. 4/149:34 pmIDA - LAS
Nonstop1h 43mAllegiant Air
Deal found 3/27$92
This American Airlines deal was found by Cheapflights users on 3/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 4/264:26 pmRNO - IDA
1 stop4h 44mAmerican Airlines
mié. 4/307:43 amIDA - RNO
1 stop5h 33mAmerican Airlines
Deal found 3/27$265
This United Airlines deal was found by Cheapflights users on 3/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 4/266:01 amLAS - IDA
1 stop6h 27mUnited Airlines
vie. 5/24:22 pmIDA - LAS
1 stop7h 18mUnited Airlines
Deal found 3/26$265
This Delta deal was found by Cheapflights users on 3/25. 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.
vie. 5/165:15 pmLAS - IDA
1 stop4h 36mDelta
lun. 5/266:00 amIDA - LAS
1 stop3h 35mDelta
Deal found 3/25$291
This Delta deal was found by Cheapflights users on 3/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 4/2612:55 pmRNO - IDA
2 stops9h 01mDelta
mié. 4/306:55 pmIDA - RNO
1 stop5h 34mDelta
Deal found 3/27$313
This Alaska Airlines deal was found by Cheapflights users on 3/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 4/263:54 pmLAS - IDA
1 stop5h 42mAlaska Airlines
dom. 4/276:00 amIDA - LAS
2 stops13h 30mAlaska Airlines
Deal found 3/27$332
This American Airlines deal was found by Cheapflights users on 3/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 4/267:00 amLAS - IDA
2 stops14h 10mAmerican Airlines
vie. 5/27:43 amIDA - LAS
1 stop4h 46mAmerican Airlines
Deal found 3/26$340
This Alaska Airlines deal was found by Cheapflights users on 3/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/12:06 pmRNO - IDA
1 stop7h 30mAlaska Airlines
dom. 5/44:35 pmIDA - RNO
2 stops29h 48mAlaska Airlines
Deal found 3/27$349
This United Airlines deal was found by Cheapflights users on 3/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 4/126:45 amRNO - IDA
2 stops13h 22mUnited Airlines
mié. 4/1610:50 amIDA - RNO
2 stops13h 13mUnited Airlines
Deal found 3/27$688

Cheapflights Fare Finder

Customize your flight search to find flights from Nevada to Idaho Falls 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 marzo 28, 2025.
Use the filters below to find and compare flights from Nevada to Idaho Falls that are best for you.

Fly from

Nevada

Fly to

Idaho Falls

Route

Depart

Return

Price

Las VegasIdaho Falls

LAS - IDA

LASIDA

Las Vegas Harry Reid Intl

vie. 4/11

11:50 am-2:42 pm

Nonstop1h 52m

Idaho Falls Fanning Field

lun. 4/14

9:34 pm-10:17 pm

Nonstop1h 43m

$92

RenoIdaho Falls

RNO - IDA

RNOIDA

Reno

sáb. 4/26

4:26 pm-10:10 pm

1 stop4h 44m

Idaho Falls Fanning Field

mié. 4/30

7:43 am-12:16 pm

1 stop5h 33m

$265

Las VegasIdaho Falls

LAS - IDA

LASIDA

Las Vegas Harry Reid Intl

sáb. 4/26

6:01 am-1:28 pm

1 stop6h 27m

Idaho Falls Fanning Field

vie. 5/2

4:22 pm-10:40 pm

1 stop7h 18m

$265

Las VegasIdaho Falls

LAS - IDA

LASIDA

Las Vegas Harry Reid Intl

vie. 5/16

5:15 pm-10:51 pm

1 stop4h 36m

Idaho Falls Fanning Field

lun. 5/26

6:00 am-8:35 am

1 stop3h 35m

$291

RenoIdaho Falls

RNO - IDA

RNOIDA

Reno

sáb. 4/26

12:55 pm-10:56 pm

2 stops9h 01m

Idaho Falls Fanning Field

mié. 4/30

6:55 pm-11:29 pm

1 stop5h 34m

$313

Las VegasIdaho Falls

LAS - IDA

LASIDA

Las Vegas Harry Reid Intl

sáb. 4/26

3:54 pm-10:36 pm

1 stop5h 42m

Idaho Falls Fanning Field

dom. 4/27

6:00 am-6:30 pm

2 stops13h 30m

$332

Las VegasIdaho Falls

LAS - IDA

LASIDA

Las Vegas Harry Reid Intl

sáb. 4/26

7:00 am-10:10 pm

2 stops14h 10m

Idaho Falls Fanning Field

vie. 5/2

7:43 am-11:29 am

1 stop4h 46m

$340

RenoIdaho Falls

RNO - IDA

RNOIDA

Reno

jue. 5/1

2:06 pm-10:36 pm

1 stop7h 30m

Idaho Falls Fanning Field

dom. 5/4

4:35 pm-9:23 pm

2 stops29h 48m

$349

RenoIdaho Falls

RNO - IDA

RNOIDA

Reno

sáb. 4/12

6:45 am-9:07 pm

2 stops13h 22m

Idaho Falls Fanning Field

mié. 4/16

10:50 am-11:03 pm

2 stops13h 13m

$688

Las VegasIdaho Falls

LAS - IDA

LASIDA

Las Vegas Harry Reid Intl

mar. 6/24

5:20 pm-10:00 pm

1 stop3h 40m

$146

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 13 results
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Best time to book a flight from Nevada to Idaho Falls

Have a flexible travel schedule? Discover the best time to fly to Idaho Falls 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 Falls

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

Currently, October is the cheapest month in which you can book a flight from Nevada to Idaho Falls (average of $380). Flying from Nevada to Idaho Falls in July is currently the most expensive (average of $628). 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 IDA?

Find hourly flight availability from Nevada to Idaho Falls. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated marzo 28, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Nevada to Idaho Falls as you normally would.

Rainfall in Idaho Falls by month

Plan your trip to Idaho Falls by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Idaho Falls ranges from 0.6 - 2.0 inches per month. May is typically the wettest month, when rainfall can reach 2.0 in. July is typically the driest time to visit Idaho Falls when rainfall is around 0.6 in.

Temperature in Idaho Falls by month

Plan your trip to Idaho Falls by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Idaho Falls, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Idaho Falls

Get insights into the airlines that provide service to Idaho Falls. 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 Falls. Reviews last updated marzo 28, 2025.
See what other customers who have flown with Alaska Airlines, Delta and Hawaiian Airlines from Nevada to Idaho Falls have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,798 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.1

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,798 reviews
Alaska Airlines
8.0
Very good
9,798 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.1

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,896 reviews
Alaska Airlines
8.0
Very good
9,798 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.1

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Hawaiian Airlines
7.9
Good
2,336 reviews
Alaska Airlines
8.0
Very good
9,798 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.1

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,603 reviews
Alaska Airlines
8.0
Very good
9,798 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.1

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Allegiant Air
7.3
Good
731 reviews
Alaska Airlines
8.0
Very good
9,798 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.1

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

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

  • What airport do you fly into for flights to Idaho Falls from Nevada?

    If you book a flight to Idaho Falls from Nevada, you will be flying to Fanning Field, which is the city’s only airport. Idaho Falls Fanning Field (IDA) is located 3.8 mi from the center of Idaho Falls.

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

    $62 is the cheapest one-way deal found within the past few days, from Allegiant Air. You may also be able to find cheap deals on Hawaiian Airlines and Alaska Airlines, with prices starting from $132 and $135, respectively.

  • What are the cheapest flights from Nevada to Idaho Falls?

    On average you can expect to pay $120 for a flight from Nevada to Idaho Falls. The cheapest flight overall is $28 while the most popular route, (Las Vegas Harry Reid Intl - Idaho Falls Fanning Field) is currently priced at $88.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Nevada to Idaho Falls 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 Falls?

    Currently, October is the cheapest month in which you can book a flight from Nevada to Idaho Falls (average of $380). Flying from Nevada to Idaho Falls in July is currently the most expensive (average of $628). 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

Traveling to a place near Nevada?

Book flights to Nevada if you plan to visit one of these locations
Rexburg

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Alternative routes for Nevada to Idaho Falls

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Nevada to Idaho Falls

Discover the top 3 airlines that operate flights from Nevada to Idaho Falls. 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 marzo 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$90Average$130FlexibilityNo cancel feeOn-time88%
DeltaCheapest$256Average$529FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$357Average$558FlexibilityNo cancel feeOn-time69%
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