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Idaho Falls

$252+ Cheap flights from Reno to Idaho Falls (RNO - 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 6/10. Fares are subject to change and may not be available on all flights or dates of travel.
RNO — IDA
Apr 29 — May 61
Wed 4/29
Wed 5/6
1 adult, Economy
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Cheap flight deals from Reno to Idaho Falls

Cheapest flights from Reno to Idaho Falls
Explore the most affordable flight options available from Reno to Idaho Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 30, 2026.

This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/278:05 am
RNO
-
IDA
1 stop5h 22m
Alaska Airlines
Sat 10/314:00 pm
IDA
-
RNO
1 stop3h 59m
Alaska Airlines
Deal found 3/26$319
This Kiwi.com deal was found by Cheapflights users on 3/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/308:35 pm
RNO
-
IDA
1 stop17h 52m
Multiple Airlines
Thu 5/75:46 pm
IDA
-
RNO
2 stops42h 29m
Multiple Airlines
Deal found 3/28$364
This Alaska Airlines deal was found by Cheapflights users on 3/30. 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.
Tue 5/192:27 pm
RNO
-
IDA
1 stop7h 26m
Alaska Airlines
Wed 5/276:00 am
IDA
-
RNO
1 stop6h 13m
Alaska Airlines
Deal found 3/30$369
This Delta deal was found by Cheapflights users on 3/30. 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.
Thu 4/236:00 am
RNO
-
IDA
1 stop5h 26m
Delta
Sat 4/256:58 pm
IDA
-
RNO
1 stop3h 20m
Delta
Deal found 3/30$376
This Kiwi.com deal was found by Cheapflights users on 3/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/302:41 pm
RNO
-
IDA
2 stops20h 59m
Multiple Airlines
Mon 4/610:06 pm
IDA
-
RNO
1 stop13h 33m
Multiple Airlines
Deal found 3/28$400
This Alaska Airlines deal was found by Cheapflights users on 3/28. 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 4/307:39 pm
RNO
-
IDA
1 stop26h 01m
Alaska Airlines
Thu 5/74:06 pm
IDA
-
RNO
1 stop6h 59m
Alaska Airlines
Deal found 3/28$493
This Delta deal was found by Cheapflights users on 3/28. 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.
Mon 3/301:35 pm
RNO
-
IDA
1 stop3h 40m
Delta
Mon 4/66:55 pm
IDA
-
RNO
1 stop5h 40m
Delta
Deal found 3/28$499
This Alaska Airlines deal was found by Cheapflights users on 3/29. 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 4/2312:33 pm
RNO
-
IDA
1 stop9h 07m
Alaska Airlines
Sat 4/256:00 am
IDA
-
RNO
2 stops14h 48m
Alaska Airlines
Deal found 3/29$538

Find flight deals from Reno to Idaho Falls

Discover tips and strategies to find the most affordable flight options for your journey from Reno (RNO) 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 March 30, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$244
(Kiwi.com)

Popular in

March

Cheapest in

April

Average price

$710
Provider with most accurate pricing for Reno-Idaho Falls Fanning Field flight deals.
Search Deals
Provider most trusted by Cheapflights users for Reno-Idaho Falls Fanning Field flights.
Search Deals
From Reno to Idaho Falls Fanning Field
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($34 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Reno 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 March 30, 2026.
Use the filters below to find and compare flights from Reno to Idaho Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

RenoIdaho Falls

RNO - IDA

RNOIDA

Reno

Thu 4/30

8:35 pm-3:27 pm

1 stop17h 52m

Idaho Falls Fanning Field

Thu 5/7

5:46 pm-11:15 am

2 stops42h 29m

$364

RenoIdaho Falls

RNO - IDA

RNOIDA

Reno

Tue 5/19

2:27 pm-10:53 pm

1 stop7h 26m

Idaho Falls Fanning Field

Wed 5/27

6:00 am-11:13 am

1 stop6h 13m

$369
Quickest round-trip

RenoIdaho Falls

RNO - IDA

RNOIDA

Reno

Thu 4/23

6:00 am-12:26 pm

1 stop5h 26m

Idaho Falls Fanning Field

Sat 4/25

6:58 pm-9:18 pm

1 stop3h 20m

$410

RenoIdaho Falls

RNO - IDA

RNOIDA

Reno

Sat 6/13

5:30 am-10:43 am

1 stop4h 13m

Idaho Falls Fanning Field

Mon 6/22

7:07 pm-11:47 pm

1 stop5h 40m

$461

RenoIdaho Falls

RNO - IDA

RNOIDA

Reno

Mon 6/15

5:30 am-10:43 am

1 stop4h 13m

Idaho Falls Fanning Field

Mon 6/22

7:07 pm-11:47 pm

1 stop5h 40m

$471

RenoIdaho Falls

RNO - IDA

RNOIDA

Reno

Thu 4/30

7:39 pm-10:40 pm

1 stop26h 01m

Idaho Falls Fanning Field

Thu 5/7

4:06 pm-10:05 pm

1 stop6h 59m

$493

RenoIdaho Falls

RNO - IDA

RNOIDA

Reno

Thu 4/23

7:25 am-10:40 pm

2 stops14h 15m

Idaho Falls Fanning Field

Sat 4/25

6:00 am-4:46 pm

2 stops11h 46m

$641

RenoIdaho Falls

RNO - IDA

RNOIDA

Reno

Mon 6/15

6:29 am-1:06 pm

2 stops29h 37m

Idaho Falls Fanning Field

Mon 6/22

1:43 pm-7:34 pm

2 stops6h 51m

$746

RenoIdaho Falls

RNO - IDA

RNOIDA

Reno

Sat 6/13

6:00 am-1:06 pm

2 stops6h 06m

Idaho Falls Fanning Field

Mon 6/22

4:14 pm-10:43 pm

2 stops7h 29m

$898
Cheapest one-way
Quickest one-way

RenoIdaho Falls

RNO - IDA

RNOIDA

Reno

Wed 6/10

2:46 pm-10:39 pm

1 stop6h 53m

$252

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/29

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

Compare providers for flights from Reno to Idaho Falls

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Reno to Idaho Falls in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Reno-Idaho Falls flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Reno-Idaho Falls flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Reno-Idaho Falls flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Reno-Idaho Falls flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Reno-Idaho Falls flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Reno to Idaho Falls

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

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

Currently, September is the cheapest month in which you can book a flight from Reno to Idaho Falls (average of $148). Flying from Reno to Idaho Falls in November is currently the most expensive (average of $403). 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.

How much does it cost to fly round-trip from Reno to Idaho Falls?

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 March 30, 2026.
Get a feel of what it's like to fly with Delta from Reno to Idaho Falls by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,359 reviews

Crew

8.5

Entertainment

7.8

Overall

7.9

Food

7.2

Comfort

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,359 reviews
Delta
7.9
Good
8,359 reviews

Crew

8.5

Entertainment

7.8

Overall

7.9

Food

7.2

Comfort

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

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

  • How long is the flight from Reno to Idaho Falls?

    Airlines like Alaska Airlines and Delta fly from Reno to Idaho Falls in about 5h 26m. The time it takes to get you to your destination can typically vary by up to 2h. The distance from Reno to Idaho Falls is about 485 mi. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Reno to Idaho Falls round-trip?

    Cheapflights users have booked flights from Reno to Idaho Falls round-trip from $237. Delta is priced at 43% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Reno to Idaho Falls (average of $148). Flying from Reno to Idaho Falls in November is currently the most expensive (average of $403). 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 Idaho Falls?

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

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Top airline flying from Reno to Idaho Falls

Discover the top airline that operate flights from Reno 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 March 30, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$237Average$350FlexibilityNo cancel feeOn-timeN/A

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