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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 3/14. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — IDA
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from Nevada to Idaho Falls

Discover tips and strategies to find the most affordable flight options for your journey from Nevada (USNV) to Idaho Falls (IDA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Round-trip from

$122
(Mytrip)

One-way from

$62
(Mytrip)

Good round-trip deal

$108 or less

Good one-way deal

$86 or less
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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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 January 21, 2025.

This Mytrip deal was found by Cheapflights users on 1/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/217:00 amLAS - IDA
1 stop5h 36mMultiple Airlines
Mon 2/249:33 pmIDA - LAS
Nonstop1h 47mMultiple Airlines
Deal found 1/21$122
This Delta deal was found by Cheapflights users on 1/21. 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 3/36:58 pmIDA - RNO
1 stop5h 39mDelta
Deal found 1/21$277
This Delta deal was found by Cheapflights users on 1/21. 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 2/217:25 pmLAS - IDA
2 stops16h 05mDelta
Mon 2/246:58 pmIDA - LAS
1 stop5h 38mDelta
Deal found 1/21$295
This Alaska Airlines deal was found by Cheapflights users on 1/21. 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 2/286:12 amRNO - IDA
1 stop8h 18mAlaska Airlines
Mon 3/38:00 amIDA - RNO
2 stops15h 35mAlaska Airlines
Deal found 1/21$405
This Alaska Airlines deal was found by Cheapflights users on 1/21. 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.
Thu 9/184:00 pmLAS - IDA
1 stop5h 38mAlaska Airlines
Mon 9/224:00 pmIDA - LAS
1 stop20h 00mAlaska Airlines
Deal found 1/21$474
This United deal was found by Cheapflights users on 1/21. 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.
Sun 6/296:00 amLAS - IDA
1 stop13h 53mUnited Airlines
Sat 7/55:57 pmIDA - LAS
1 stop5h 02mUnited Airlines
Deal found 1/21$615
This United Airlines deal was found by Cheapflights users on 1/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/276:00 amRNO - IDA
3 stops14h 08mUnited Airlines
Mon 2/310:50 amIDA - RNO
2 stops11h 20mUnited Airlines
Deal found 1/20$1,004

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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Las VegasIdaho Falls

LAS - IDA

LASIDA

Las Vegas Harry Reid Intl

Fri 2/21

7:00 am-1:36 pm

1 stop5h 36m

Idaho Falls Fanning Field

Mon 2/24

9:33 pm-10:20 pm

Nonstop1h 47m

$122

RenoIdaho Falls

RNO - IDA

RNOIDA

Reno

Fri 2/28

5:35 pm-10:44 pm

1 stop4h 09m

Idaho Falls Fanning Field

Mon 3/3

6:58 pm-11:37 pm

1 stop5h 39m

$277

Las VegasIdaho Falls

LAS - IDA

LASIDA

Las Vegas Harry Reid Intl

Fri 2/21

7:25 pm-12:30 pm

2 stops16h 05m

Idaho Falls Fanning Field

Mon 2/24

6:58 pm-11:36 pm

1 stop5h 38m

$295

RenoIdaho Falls

RNO - IDA

RNOIDA

Reno

Fri 2/28

6:12 am-3:30 pm

1 stop8h 18m

Idaho Falls Fanning Field

Mon 3/3

8:00 am-10:35 pm

2 stops15h 35m

$405

Las VegasIdaho Falls

LAS - IDA

LASIDA

Las Vegas Harry Reid Intl

Mon 5/26

7:51 pm-3:45 pm

2 stops18h 54m

Idaho Falls Fanning Field

Wed 6/4

6:00 am-11:05 am

1 stop6h 05m

$581

Las VegasIdaho Falls

LAS - IDA

LASIDA

Las Vegas Harry Reid Intl

Sun 6/29

6:00 am-8:53 pm

1 stop13h 53m

Idaho Falls Fanning Field

Sat 7/5

5:57 pm-9:59 pm

1 stop5h 02m

$615

Las VegasIdaho Falls

LAS - IDA

LASIDA

Las Vegas Harry Reid Intl

Fri 3/14

11:49 am-2:38 pm

Nonstop1h 49m

$62

Las VegasIdaho Falls

LAS - IDA

LASIDA

Las Vegas Harry Reid Intl

Fri 3/14

11:10 am-5:37 pm

1 stop5h 27m

$79

Las VegasIdaho Falls

LAS - IDA

LASIDA

Las Vegas Harry Reid Intl

Sat 4/5

9:30 am-3:25 pm

1 stop4h 55m

$160

Las VegasIdaho Falls

LAS - IDA

LASIDA

Las Vegas Harry Reid Intl

Thu 5/1

6:00 am-10:36 pm

1 stop15h 36m

$187

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 13 results
1
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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.

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 January 21, 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 January 21, 2025.
See what other customers who have flown with Delta, Alaska Airlines and United 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
9,706 reviews

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.2

Food

7.1

Comfort

7.9

Reviews

1 / 10

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
9,706 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.2

Food

7.1

Comfort

7.9

Reviews

1 / 10

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
8,521 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.2

Food

7.1

Comfort

7.9

Reviews

1 / 10

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
8,984 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.2

Food

7.1

Comfort

7.9

Reviews

1 / 10

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
7.4
Good
801 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.2

Food

7.1

Comfort

7.9

Reviews

1 / 10

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

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.2

Food

7.1

Comfort

7.9

Reviews

1 / 10

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 United Airlines and Alaska Airlines, with prices starting from $160 and $187, respectively.

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

    On average you can expect to pay $116 for a flight from Nevada to Idaho Falls. The cheapest flight overall is $56 while the most popular route, (Las Vegas Harry Reid Intl - Idaho Falls Fanning Field) is currently priced at $96.

  • 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

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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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$90Average$130FlexibilityNo cancel feeOn-time88%
DeltaCheapest$260Average$533FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$357Average$558FlexibilityNo cancel feeOn-time69%
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