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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 4/11. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — IDA
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$177
(Kiwi.com)

One-way from

$62
(Cheapflightsfares)

Popular in

June

Cheapest in

October

Average price

$177

Good round-trip deal

$122 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. 28% potential increase in price ($88 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Price to beat on a round-trip 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 February 20, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 2/19. 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.
Mon 5/1211:50 amLAS - IDA
Nonstop1h 52mAllegiant Air
Mon 5/198:07 pmIDA - LAS
Nonstop1h 46mAllegiant Air
Deal found 2/19$109
This Delta deal was found by Cheapflights users on 2/19. 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.
Sat 4/125:25 pmLAS - IDA
1 stop4h 05mDelta
Fri 4/186:55 pmIDA - LAS
1 stop5h 30mDelta
Deal found 2/19$277
This Alaska Airlines deal was found by Cheapflights users on 2/19. 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.
Mon 5/56:59 pmLAS - IDA
2 stops19h 59mAlaska Airlines
Mon 5/124:35 pmIDA - LAS
1 stop8h 24mAlaska Airlines
Deal found 2/19$312
This American Airlines deal was found by Cheapflights users on 2/20. 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.
Thu 3/204:49 pmLAS - IDA
1 stop4h 23mAmerican Airlines
Thu 3/277:47 amIDA - LAS
2 stops13h 30mAmerican Airlines
Deal found 2/20$322
This United Airlines deal was found by Cheapflights users on 2/19. 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.
Sat 4/59:30 amLAS - IDA
1 stop4h 53mUnited Airlines
Sat 4/124:15 pmIDA - LAS
1 stop5h 14mUnited Airlines
Deal found 2/19$348
This Alaska Airlines deal was found by Cheapflights users on 2/19. 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.
Fri 3/141:12 pmRNO - IDA
2 stops25h 18mAlaska Airlines
Fri 3/288:00 amIDA - RNO
1 stop6h 17mAlaska Airlines
Deal found 2/19$437
This Hawaiian Airlines deal was found by Cheapflights users on 2/20. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/52:12 pmLAS - IDA
1 stop7h 24mHawaiian Airlines
Wed 3/124:07 pmIDA - LAS
1 stop7h 33mHawaiian Airlines
Deal found 2/20$524
This Hawaiian Airlines deal was found by Cheapflights users on 2/19. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/282:26 pmRNO - IDA
1 stop7h 10mHawaiian Airlines
Mon 3/38:00 amIDA - RNO
1 stop6h 31mHawaiian Airlines
Deal found 2/19$668
This American Airlines deal was found by Cheapflights users on 2/20. 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.
Thu 2/204:28 pmRNO - IDA
1 stop4h 43mAmerican Airlines
Sun 2/237:31 amIDA - RNO
1 stop5h 43mAmerican Airlines
Deal found 2/20$689
This Delta deal was found by Cheapflights users on 2/19. 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.
Fri 2/285:35 pmRNO - IDA
1 stop4h 09mDelta
Mon 3/31:10 pmIDA - RNO
2 stops11h 42mDelta
Deal found 2/19$714
This United Airlines deal was found by Cheapflights users on 2/19. 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.
Fri 3/76:00 amRNO - IDA
3 stops14h 06mUnited Airlines
Tue 3/116:45 amIDA - RNO
2 stops12h 01mUnited Airlines
Deal found 2/19$944
This United deal was found by Cheapflights users on 2/19. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/2612:59 amLAS - IDA
2 stops11h 32mMultiple Airlines
Sat 3/14:07 pmIDA - LAS
1 stop6h 17mMultiple Airlines
Deal found 2/19$1,089

Find flights from Nevada to Idaho Falls within your budget

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 February 20, 2025.

Fly from

Nevada

Fly to

Idaho Falls

Route

Depart

Return

Price

Las VegasIdaho Falls

LAS - IDA

LASIDA

Las Vegas Harry Reid Intl

Mon 5/12

11:50 am-2:42 pm

Nonstop1h 52m

Idaho Falls Fanning Field

Mon 5/19

8:07 pm-8:53 pm

Nonstop1h 46m

$109

Las VegasIdaho Falls

LAS - IDA

LASIDA

Las Vegas Harry Reid Intl

Sat 4/12

5:25 pm-10:30 pm

1 stop4h 05m

Idaho Falls Fanning Field

Fri 4/18

6:55 pm-11:25 pm

1 stop5h 30m

$277

Las VegasIdaho Falls

LAS - IDA

LASIDA

Las Vegas Harry Reid Intl

Mon 5/5

6:59 pm-3:58 pm

2 stops19h 59m

Idaho Falls Fanning Field

Mon 5/12

4:35 pm-11:59 pm

1 stop8h 24m

$312

Las VegasIdaho Falls

LAS - IDA

LASIDA

Las Vegas Harry Reid Intl

Thu 3/20

4:49 pm-10:12 pm

1 stop4h 23m

Idaho Falls Fanning Field

Thu 3/27

7:47 am-8:17 pm

2 stops13h 30m

$322

Las VegasIdaho Falls

LAS - IDA

LASIDA

Las Vegas Harry Reid Intl

Sat 4/5

9:30 am-3:23 pm

1 stop4h 53m

Idaho Falls Fanning Field

Sat 4/12

4:15 pm-8:29 pm

1 stop5h 14m

$348

RenoIdaho Falls

RNO - IDA

RNOIDA

Reno

Fri 3/14

1:12 pm-3:30 pm

2 stops25h 18m

Idaho Falls Fanning Field

Fri 3/28

8:00 am-1:17 pm

1 stop6h 17m

$437

Las VegasIdaho Falls

LAS - IDA

LASIDA

Las Vegas Harry Reid Intl

Wed 3/5

2:12 pm-10:36 pm

1 stop7h 24m

Idaho Falls Fanning Field

Wed 3/12

4:07 pm-10:40 pm

1 stop7h 33m

$524

RenoIdaho Falls

RNO - IDA

RNOIDA

Reno

Fri 3/7

6:00 am-9:06 pm

3 stops14h 06m

Idaho Falls Fanning Field

Tue 3/11

6:45 am-5:46 pm

2 stops12h 01m

$944

Las VegasIdaho Falls

LAS - IDA

LASIDA

Las Vegas Harry Reid Intl

Wed 2/26

12:59 am-1:31 pm

2 stops11h 32m

Idaho Falls Fanning Field

Sat 3/1

4:07 pm-9:24 pm

1 stop6h 17m

$1,089

Las VegasIdaho Falls

LAS - IDA

LASIDA

Las Vegas Harry Reid Intl

Fri 4/11

11:50 am-2:42 pm

Nonstop1h 52m

$62

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 15 results
1
2

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.

Travel insights for flights from Nevada to Idaho Falls

Get recent, data-driven insights about flights from Nevada to Idaho Falls including ideal travel times, pricing trends, and more.

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 February 20, 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 February 20, 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
9,692 reviews

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.1

Boarding

8.2

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
9,692 reviews
Alaska Airlines
8.0
Very good
9,692 reviews

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.1

Boarding

8.2

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
8,220 reviews
Alaska Airlines
8.0
Very good
9,692 reviews

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.1

Boarding

8.2

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
2,317 reviews
Alaska Airlines
8.0
Very good
9,692 reviews

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.1

Boarding

8.2

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
8,766 reviews
Alaska Airlines
8.0
Very good
9,692 reviews

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.1

Boarding

8.2

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
765 reviews
Alaska Airlines
8.0
Very good
9,692 reviews

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.1

Boarding

8.2

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 Alaska Airlines and Delta, with prices starting from $138 and $139, respectively.

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

    On average you can expect to pay $136 for a flight from Nevada to Idaho Falls. The cheapest flight overall is $85 while the most popular route, (Las Vegas Harry Reid Intl - Idaho Falls Fanning Field) is currently priced at $109.

  • 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

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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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$90Average$130FlexibilityNo cancel feeOn-time88%
DeltaCheapest$260Average$549FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$357Average$558FlexibilityNo cancel feeOn-time69%
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