$180+ 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 10/18. Fares are subject to change and may not be available on all flights or dates of travel.
RNO — IDA
Sep 7 — Sep 141
Round-trip
1 adult, Economy
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Find cheap flights from Reno to Idaho Falls with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Reno to Idaho Falls
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Best
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One-way
Cheapest flights from Reno to Idaho FallsExplore 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 August 8, 2026.
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 August 8, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/7. 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 9/247:03 pm -
1 stop15h 55m
Mon 9/286:21 pm -
1 stop24h 57m
Deal found 8/7![Multiple Airlines logo]()
$272
This Alaska Airlines deal was found by Cheapflights users on 8/6. 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.
Sat 11/78:05 am -
1 stop4h 11m
Mon 11/93:54 pm -
1 stop4h 18m
Deal found 8/6![Alaska Airlines logo]()
$341
This Delta deal was found by Cheapflights users on 8/6. 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 8/295:37 pm -
1 stop3h 55m
Sat 9/53:17 pm -
2 stops8h 30m
Deal found 8/6![Delta logo]()
$346
This Delta deal was found by Cheapflights users on 8/4. 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 10/21:15 pm -
1 stop4h 02m
Sun 10/46:57 pm -
1 stop5h 38m
Deal found 8/4![Delta logo]()
$373
This Alaska Airlines deal was found by Cheapflights users on 8/6. 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.
Sat 9/197:28 am -
2 stops14h 28m
Tue 9/226:18 am -
1 stop5h 42m
Deal found 8/6![Alaska Airlines logo]()
$379
This Alaska Airlines deal was found by Cheapflights users on 8/6. 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.
Sat 8/296:04 am -
1 stop8h 16m
Sat 9/52:01 pm -
1 stop5h 47m
Deal found 8/6![Alaska Airlines logo]()
$388
This Delta deal was found by Cheapflights users on 8/3. 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 8/1710:34 am -
2 stops6h 46m
Tue 8/256:00 am -
2 stops9h 24m
Deal found 8/3![Delta logo]()
$410
This Delta deal was found by Cheapflights users on 8/6. 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.
Sun 9/66:00 am -
1 stop3h 50m
Sun 9/136:57 pm -
1 stop5h 38m
Deal found 8/6![Delta logo]()
$416
This Alaska Airlines deal was found by Cheapflights users on 8/7. 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 9/247:28 am -
2 stops28h 56m
Mon 9/282:01 pm -
1 stop5h 47m
Deal found 8/7![Alaska Airlines logo]()
$428
Best flights from Reno to Idaho FallsDiscover carefully curated flight deals from Reno to Idaho Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 8, 2026.
Discover carefully curated flight deals from Reno to Idaho Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 8, 2026.
This Alaska Airlines deal was found by Cheapflights users on 8/4. 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 11/38:05 am -
1 stop4h 11m
Sat 11/73:54 pm -
1 stop4h 18m
Deal found 8/4![Alaska Airlines logo]()
$341
This Delta deal was found by Cheapflights users on 8/6. 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 8/295:37 pm -
1 stop3h 55m
Sat 9/53:17 pm -
2 stops8h 30m
Deal found 8/6![Delta logo]()
$346
This Alaska Airlines deal was found by Cheapflights users on 8/3. 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.
Sat 8/297:58 am -
1 stop4h 26m
Sat 9/52:01 pm -
1 stop5h 47m
Deal found 8/3![Alaska Airlines logo]()
$341
This Alaska Airlines deal was found by Cheapflights users on 8/7. 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.
Sat 11/78:05 am -
1 stop4h 11m
Mon 11/93:54 pm -
1 stop4h 18m
Deal found 8/7![Alaska Airlines logo]()
$341
Last-minute flights from Reno to Idaho FallsDiscover last-minute flight deals from Reno to Idaho Falls. Data last updated August 8, 2026 and is based on user searches.
Discover last-minute flight deals from Reno to Idaho Falls. Data last updated August 8, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 8/3. 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 8/1710:34 am -
2 stops6h 46m
Tue 8/256:00 am -
2 stops9h 24m
Deal found 8/3![Delta logo]()
$410
This Delta deal was found by Cheapflights users on 8/6. 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 8/295:37 pm -
1 stop3h 55m
Sat 9/53:17 pm -
2 stops8h 30m
Deal found 8/6![Delta logo]()
$346
This Alaska Airlines deal was found by Cheapflights users on 8/6. 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.
Sat 8/296:04 am -
1 stop8h 16m
Sat 9/52:01 pm -
1 stop5h 47m
Deal found 8/6![Alaska Airlines logo]()
$388
This Delta deal was found by Cheapflights users on 8/6. 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.
Tue 9/16:00 am -
1 stop3h 50m
Mon 9/76:00 am -
1 stop3h 23m
Deal found 8/6![Delta logo]()
$449
This Delta deal was found by Cheapflights users on 8/6. 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.
Sun 9/66:00 am -
1 stop3h 50m
Sun 9/136:57 pm -
1 stop5h 38m
Deal found 8/6![Delta logo]()
$416
This Delta deal was found by Cheapflights users on 8/6. 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 9/195:20 pm -
1 stop4h 02m
Tue 9/226:00 am -
1 stop3h 51m
Deal found 8/6![Delta logo]()
$341
This Alaska Airlines deal was found by Cheapflights users on 8/6. 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.
Sat 9/197:28 am -
2 stops14h 28m
Tue 9/226:18 am -
1 stop5h 42m
Deal found 8/6![Alaska Airlines logo]()
$379
This Kiwi.com deal was found by Cheapflights users on 8/7. 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 9/247:03 pm -
1 stop15h 55m
Mon 9/286:21 pm -
1 stop24h 57m
Deal found 8/7![Multiple Airlines logo]()
$272
This Alaska Airlines deal was found by Cheapflights users on 8/7. 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 9/247:28 am -
2 stops28h 56m
Mon 9/282:01 pm -
1 stop5h 47m
Deal found 8/7![Alaska Airlines logo]()
$428
One-way flights from Reno to Idaho FallsSearch for one-way flight options from Reno to Idaho Falls. Find affordable one-way fares based on user searches. Data last updated August 8, 2026.
Search for one-way flight options from Reno to Idaho Falls. Find affordable one-way fares based on user searches. Data last updated August 8, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/5. 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.
Sun 10/183:17 pm -
1 stop22h 22m
Deal found 8/5![Multiple Airlines logo]()
$180
This United Airlines deal was found by Cheapflights users on 8/6. 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 9/45:32 am -
1 stop6h 57m
Deal found 8/6![United Airlines logo]()
$224
This Alaska Airlines deal was found by Cheapflights users on 8/6. 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 9/47:28 am -
2 stops28h 56m
Deal found 8/6![Alaska Airlines logo]()
$399
This Kiwi.com deal was found by Cheapflights users on 8/6. 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.
Fri 9/412:40 pm -
3 stops49h 40m
Deal found 8/6![Multiple Airlines logo]()
$655
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 August 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $228 (Kiwi.com) |
One-way from | $180 (Kiwi.com) |
Popular in | March |
Cheapest in | April |
Average price | $357 |
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 August 8, 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
Cheapest round-trip
Quickest round-trip
RenoIdaho Falls
RNO Reno - IDA Idaho Falls Fanning Field
RNOIDA
Reno
Tue 11/3
8:05 am-1:16 pm
1 stop4h 11m
Idaho Falls Fanning Field
Sat 11/7
3:54 pm-7:12 pm
1 stop4h 18m
$341
RenoIdaho Falls
RNO Reno - IDA Idaho Falls Fanning Field
RNOIDA
Reno
Sat 8/29
7:58 am-1:24 pm
1 stop4h 26m
Idaho Falls Fanning Field
Sat 9/5
2:01 pm-6:48 pm
1 stop5h 47m
$341
RenoIdaho Falls
RNO Reno - IDA Idaho Falls Fanning Field
RNOIDA
Reno
Sat 11/7
8:05 am-1:16 pm
1 stop4h 11m
Idaho Falls Fanning Field
Mon 11/9
3:54 pm-7:12 pm
1 stop4h 18m
$341
RenoIdaho Falls
RNO Reno - IDA Idaho Falls Fanning Field
RNOIDA
Reno
Sat 8/29
5:37 pm-10:32 pm
1 stop3h 55m
Idaho Falls Fanning Field
Sat 9/5
3:17 pm-10:47 pm
2 stops8h 30m
$346
Cheapest one-way
RenoIdaho Falls
RNO Reno - IDA Idaho Falls Fanning Field
RNOIDA
Reno
Sun 10/18
3:17 pm-2:39 pm
1 stop22h 22m
$180
Quickest one-way
RenoIdaho Falls
RNO Reno - IDA Idaho Falls Fanning Field
RNOIDA
Reno
Fri 9/4
5:32 am-1:29 pm
1 stop6h 57m
$224
RenoIdaho Falls
RNO Reno - IDA Idaho Falls Fanning Field
RNOIDA
Reno
Fri 9/4
7:28 am-1:24 pm
2 stops28h 56m
$399
RenoIdaho Falls
RNO Reno - IDA Idaho Falls Fanning Field
RNOIDA
Reno
Fri 9/4
12:40 pm-3:20 pm
3 stops49h 40m
$655
Sorted by cheapest first
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 August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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.
RNO-IDA
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.
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 August 8, 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.
Boarding
8.1
Comfort
7.8
Overall
7.8
Food
7.2
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Comfort
7.8
Overall
7.8
Food
7.2
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
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.
Traveling to a place near Idaho Falls?
Book flights to Idaho Falls if you plan to visit one of these locationsRexburg
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Other flights to Idaho Falls
Explore flights to Idaho Falls departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 8, 2026.
Reno and Idaho Falls flights
Browse other Reno and Idaho Falls flight options. Last updated on August 8, 2026.
Other flights from Reno
Browse through other flights departing from Reno. Flights are based on user searches made on Cheapflights and were last updated on August 8, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 August 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$207 | Average$350 | FlexibilityNo cancel fee | On-timeN/A |