$61+ Cheap flights from Idaho Falls (IDA) to Nevada
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 8/14. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — LAS
Sep 1 — Sep 81
Round-trip
1 adult, Economy
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Find cheap flights from Idaho Falls to Nevada 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 Idaho Falls to Nevada
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Cheapest flights from Idaho Falls to NevadaExplore the most affordable flight options available from Idaho Falls to Nevada. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 2, 2026.
Explore the most affordable flight options available from Idaho Falls to Nevada. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 2, 2026.
This Booking.com deal was found by Cheapflights users on 7/31. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/199:33 pm
IDA
- LAS
Nonstop1h 44m
Allegiant Air
Fri 10/3010:46 am
LAS
- IDA
Nonstop1h 48m
Allegiant Air
Deal found 7/31![Allegiant Air logo]()
$74
This Cheapflightsfares deal was found by Cheapflights users on 7/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/318:33 pm
IDA
- LAS
Nonstop1h 43m
Allegiant Air
Mon 9/218:45 am
LAS
- IDA
Nonstop1h 49m
Allegiant Air
Deal found 7/29![Allegiant Air logo]()
$89
This Cheapflightsfares deal was found by Cheapflights users on 7/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/146:21 pm
IDA
- LAS
Nonstop1h 45m
Allegiant Air
Fri 9/189:15 am
LAS
- IDA
Nonstop1h 49m
Allegiant Air
Deal found 7/30![Allegiant Air logo]()
$93
This Cheapflightsfares deal was found by Cheapflights users on 7/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/245:33 pm
IDA
- LAS
Nonstop1h 43m
Allegiant Air
Mon 8/3111:00 am
LAS
- IDA
Nonstop1h 47m
Allegiant Air
Deal found 7/30![Allegiant Air logo]()
$97
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/318:33 pm
IDA
- LAS
Nonstop1h 43m
Allegiant Air
Fri 9/119:01 am
LAS
- IDA
Nonstop1h 49m
Allegiant Air
Deal found 7/30![Allegiant Air logo]()
$100
This Cheapflightsfares deal was found by Cheapflights users on 7/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1710:54 pm
IDA
- LAS
Nonstop1h 43m
Allegiant Air
Fri 8/218:00 am
LAS
- IDA
Nonstop1h 47m
Allegiant Air
Deal found 7/29![Allegiant Air logo]()
$101
This Cheapflightsfares deal was found by Cheapflights users on 7/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/308:28 pm
IDA
- LAS
Nonstop1h 44m
Allegiant Air
Mon 11/29:48 am
LAS
- IDA
Nonstop1h 48m
Allegiant Air
Deal found 7/29![Allegiant Air logo]()
$109
This Kiwi.com deal was found by Cheapflights users on 7/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/318:33 pm
IDA
- LAS
Nonstop1h 43m
Allegiant Air
Fri 9/46:05 am
LAS
- IDA
Nonstop1h 49m
Allegiant Air
Deal found 7/29![Allegiant Air logo]()
$110
This Cheapflightsfares deal was found by Cheapflights users on 7/31. 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 8/1010:54 pm
IDA
- LAS
Nonstop1h 43m
Allegiant Air
Fri 8/141:17 pm
LAS
- IDA
Nonstop1h 48m
Allegiant Air
Deal found 7/31![Allegiant Air logo]()
$118
This Cheapflightsfares deal was found by Cheapflights users on 7/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/310:47 pm
IDA
- LAS
Nonstop1h 43m
Allegiant Air
Fri 8/71:17 pm
LAS
- IDA
Nonstop1h 48m
Allegiant Air
Deal found 7/29![Allegiant Air logo]()
$121
This Kiwi.com deal was found by Cheapflights users on 8/1. 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 10/267:30 pm
IDA
- LAS
Nonstop1h 44m
Allegiant Air
Mon 11/29:48 am
LAS
- IDA
Nonstop1h 48m
Allegiant Air
Deal found 8/1![Allegiant Air logo]()
$123
This Cheapflightsfares deal was found by Cheapflights users on 7/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/285:08 pm
IDA
- LAS
Nonstop1h 43m
Allegiant Air
Mon 8/3111:00 am
LAS
- IDA
Nonstop1h 47m
Allegiant Air
Deal found 7/30![Allegiant Air logo]()
$124
Best flights from Idaho Falls to NevadaDiscover carefully curated flight deals from Idaho Falls to Nevada that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 2, 2026.
Discover carefully curated flight deals from Idaho Falls to Nevada that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 2, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/28. 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 8/318:33 pm
IDA
- RNO
1 stop15h 23m
Multiple Airlines
Thu 9/38:32 pm
RNO
- IDA
1 stop11h 22m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$223
This Alaska Airlines deal was found by Cheapflights users on 8/1. 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 9/222:01 pm
IDA
- LAS
1 stop7h 09m
Alaska Airlines
Fri 9/254:25 pm
LAS
- IDA
1 stop5h 31m
Alaska Airlines
Deal found 8/1![Alaska Airlines logo]()
$301
This Delta deal was found by Cheapflights users on 7/28. 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.
Tue 9/221:05 pm
IDA
- LAS
2 stops10h 36m
Delta
Fri 9/255:10 pm
LAS
- IDA
1 stop4h 12m
Delta
Deal found 7/28![Delta logo]()
$306
This United Airlines deal was found by Cheapflights users on 7/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/94:04 pm
IDA
- LAS
1 stop5h 47m
United Airlines
Wed 9/165:20 am
LAS
- IDA
1 stop7h 09m
United Airlines
Deal found 7/30![United Airlines logo]()
$311
This Delta deal was found by Cheapflights users on 7/28. 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 9/211:05 pm
IDA
- LAS
2 stops10h 36m
Delta
Fri 9/255:10 pm
LAS
- IDA
1 stop4h 12m
Delta
Deal found 7/28![Delta logo]()
$306
This Alaska Airlines deal was found by Cheapflights users on 7/29. 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.
Mon 10/263:57 pm
IDA
- LAS
1 stop5h 06m
Alaska Airlines
Fri 10/307:02 am
LAS
- IDA
1 stop5h 19m
Alaska Airlines
Deal found 7/29![Alaska Airlines logo]()
$321
This Delta deal was found by Cheapflights users on 7/28. 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.
Tue 9/226:00 am
IDA
- LAS
1 stop3h 45m
Delta
Thu 9/246:25 am
LAS
- IDA
2 stops10h 52m
Delta
Deal found 7/28![Delta logo]()
$306
This Delta deal was found by Cheapflights users on 7/27. 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.
Wed 9/236:57 pm
IDA
- LAS
1 stop5h 38m
Delta
Fri 9/255:10 pm
LAS
- IDA
1 stop4h 12m
Delta
Deal found 7/27![Delta logo]()
$306
This Alaska Airlines deal was found by Cheapflights users on 7/28. 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.
Tue 10/271:58 pm
IDA
- RNO
1 stop5h 50m
Alaska Airlines
Sat 10/312:42 pm
RNO
- IDA
1 stop7h 17m
Alaska Airlines
Deal found 7/28![Alaska Airlines logo]()
$341
This Delta deal was found by Cheapflights users on 7/31. 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 10/306:56 pm
IDA
- LAS
1 stop5h 59m
Delta
Mon 11/26:00 am
LAS
- IDA
1 stop5h 22m
Delta
Deal found 7/31![Delta logo]()
$321
This Delta deal was found by Cheapflights users on 7/31. 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 8/297:00 pm
IDA
- RNO
1 stop3h 57m
Delta
Sat 9/55:37 pm
RNO
- IDA
1 stop3h 55m
Delta
Deal found 7/31![Delta logo]()
$341
This Delta deal was found by Cheapflights users on 7/30. 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.
Fri 9/256:57 pm
IDA
- RNO
1 stop5h 38m
Delta
Sat 9/265:20 pm
RNO
- IDA
1 stop4h 02m
Delta
Deal found 7/30![Delta logo]()
$341
This Delta deal was found by Cheapflights users on 7/28. 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.
Fri 9/186:00 am
IDA
- RNO
1 stop3h 51m
Delta
Sun 9/206:00 am
RNO
- IDA
1 stop5h 15m
Delta
Deal found 7/28![Delta logo]()
$346
This Delta deal was found by Cheapflights users on 7/30. 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.
Wed 8/263:17 pm
IDA
- RNO
2 stops8h 30m
Delta
Sat 8/2910:34 am
RNO
- IDA
2 stops10h 58m
Delta
Deal found 7/30![Delta logo]()
$367
This Delta deal was found by Cheapflights users on 7/30. 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.
Mon 8/243:17 pm
IDA
- RNO
2 stops8h 30m
Delta
Wed 8/267:05 am
RNO
- IDA
2 stops6h 30m
Delta
Deal found 7/30![Delta logo]()
$376
Last-minute flights from Idaho Falls to NevadaDiscover last-minute flight deals from Idaho Falls to Nevada. Data last updated August 2, 2026 and is based on user searches.
Discover last-minute flight deals from Idaho Falls to Nevada. Data last updated August 2, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 7/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/310:47 pm
IDA
- LAS
Nonstop1h 43m
Allegiant Air
Fri 8/71:17 pm
LAS
- IDA
Nonstop1h 48m
Allegiant Air
Deal found 7/29![Allegiant Air logo]()
$121
This Cheapflightsfares deal was found by Cheapflights users on 7/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/310:47 pm
IDA
- LAS
Nonstop1h 43m
Allegiant Air
Fri 8/218:00 am
LAS
- IDA
Nonstop1h 47m
Allegiant Air
Deal found 7/30![Allegiant Air logo]()
$129
This Cheapflightsfares deal was found by Cheapflights users on 7/31. 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 8/1010:54 pm
IDA
- LAS
Nonstop1h 43m
Allegiant Air
Fri 8/141:17 pm
LAS
- IDA
Nonstop1h 48m
Allegiant Air
Deal found 7/31![Allegiant Air logo]()
$118
This Cheapflightsfares deal was found by Cheapflights users on 7/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1710:54 pm
IDA
- LAS
Nonstop1h 43m
Allegiant Air
Fri 8/218:00 am
LAS
- IDA
Nonstop1h 47m
Allegiant Air
Deal found 7/29![Allegiant Air logo]()
$101
This Cheapflightsfares deal was found by Cheapflights users on 8/1. 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.
Fri 8/215:33 pm
IDA
- LAS
Nonstop1h 43m
Allegiant Air
Mon 8/248:00 am
LAS
- IDA
Nonstop1h 47m
Allegiant Air
Deal found 8/1![Allegiant Air logo]()
$143
This Cheapflightsfares deal was found by Cheapflights users on 7/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/245:33 pm
IDA
- LAS
Nonstop1h 43m
Allegiant Air
Mon 8/3111:00 am
LAS
- IDA
Nonstop1h 47m
Allegiant Air
Deal found 7/30![Allegiant Air logo]()
$97
This Cheapflightsfares deal was found by Cheapflights users on 7/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/285:08 pm
IDA
- LAS
Nonstop1h 43m
Allegiant Air
Mon 8/3111:00 am
LAS
- IDA
Nonstop1h 47m
Allegiant Air
Deal found 7/30![Allegiant Air logo]()
$124
This Kiwi.com deal was found by Cheapflights users on 7/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/285:08 pm
IDA
- LAS
Nonstop1h 43m
Allegiant Air
Fri 9/46:05 am
LAS
- IDA
Nonstop1h 49m
Allegiant Air
Deal found 7/29![Allegiant Air logo]()
$135
This Cheapflightsfares deal was found by Cheapflights users on 7/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/318:33 pm
IDA
- LAS
Nonstop1h 43m
Allegiant Air
Mon 9/218:45 am
LAS
- IDA
Nonstop1h 49m
Allegiant Air
Deal found 7/29![Allegiant Air logo]()
$89
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/318:33 pm
IDA
- LAS
Nonstop1h 43m
Allegiant Air
Fri 9/119:01 am
LAS
- IDA
Nonstop1h 49m
Allegiant Air
Deal found 7/30![Allegiant Air logo]()
$100
This Kiwi.com deal was found by Cheapflights users on 7/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/318:33 pm
IDA
- LAS
Nonstop1h 43m
Allegiant Air
Fri 9/46:05 am
LAS
- IDA
Nonstop1h 49m
Allegiant Air
Deal found 7/29![Allegiant Air logo]()
$110
This Kiwi.com deal was found by Cheapflights users on 7/28. 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 8/318:33 pm
IDA
- RNO
1 stop15h 23m
Multiple Airlines
Thu 9/38:32 pm
RNO
- IDA
1 stop11h 22m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$223
One-way flights from Idaho Falls to NevadaSearch for one-way flight options from Idaho Falls to Nevada. Find affordable one-way fares based on user searches. Data last updated August 2, 2026.
Search for one-way flight options from Idaho Falls to Nevada. Find affordable one-way fares based on user searches. Data last updated August 2, 2026.
This Super.com deal was found by Cheapflights users on 7/28. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1410:54 pm
IDA
- LAS
Nonstop1h 43m
Allegiant Air
Deal found 7/28![Allegiant Air logo]()
$61
This Cheapflightsfares deal was found by Cheapflights users on 7/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/129:33 pm
IDA
- LAS
Nonstop1h 44m
Allegiant Air
Deal found 7/30![Allegiant Air logo]()
$62
This Cheapflightsfares deal was found by Cheapflights users on 7/31. 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 8/1010:54 pm
IDA
- LAS
Nonstop1h 43m
Allegiant Air
Deal found 7/31![Allegiant Air logo]()
$66
This Kiwi.com deal was found by Cheapflights users on 7/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/78:36 pm
IDA
- LAS
Nonstop1h 45m
Allegiant Air
Deal found 7/29![Allegiant Air logo]()
$68
This Kiwi.com deal was found by Cheapflights users on 7/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/710:54 pm
IDA
- LAS
Nonstop1h 43m
Allegiant Air
Deal found 7/29![Allegiant Air logo]()
$82
This Cheapflightsfares deal was found by Cheapflights users on 8/1. 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.
Fri 8/215:33 pm
IDA
- LAS
Nonstop1h 43m
Allegiant Air
Deal found 8/1![Allegiant Air logo]()
$86
This Cheapflightsfares deal was found by Cheapflights users on 7/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/238:28 pm
IDA
- LAS
Nonstop1h 44m
Allegiant Air
Deal found 7/29![Allegiant Air logo]()
$98
This Kiwi.com deal was found by Cheapflights users on 7/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/49:44 am
IDA
- LAS
Nonstop1h 45m
Allegiant Air
Deal found 7/29![Allegiant Air logo]()
$104
Find flight deals from Idaho Falls to Nevada
Keep the following information in mind while searching for Idaho Falls to Nevada flight deals. Data was last updated August 2, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $74 (Booking.com) |
One-way from | $61 (Super.com) |
Popular in | February |
Cheapest in | August |
Average price | $111 |
Good round-trip deal | $106 or less |
Good one-way deal | $78 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Idaho Falls to Nevada 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 2, 2026.
Use the filters below to find and compare flights from Idaho Falls to Nevada that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Idaho FallsReno
IDA - RNO
IDARNO
Idaho Falls Fanning Field
Mon 8/31
8:33 pm-10:56 am
1 stop15h 23m
Reno
Thu 9/3
8:32 pm-8:54 am
1 stop11h 22m
$223
Idaho FallsLas Vegas
IDA - LAS
IDALAS
Idaho Falls Fanning Field
Tue 9/22
2:01 pm-8:10 pm
1 stop7h 09m
Las Vegas Harry Reid Intl
Fri 9/25
4:25 pm-10:56 pm
1 stop5h 31m
$301
Idaho FallsLas Vegas
IDA - LAS
IDALAS
Idaho Falls Fanning Field
Tue 9/22
1:05 pm-10:41 pm
2 stops10h 36m
Las Vegas Harry Reid Intl
Fri 9/25
5:10 pm-10:22 pm
1 stop4h 12m
$306
Idaho FallsLas Vegas
IDA - LAS
IDALAS
Idaho Falls Fanning Field
Mon 9/21
1:05 pm-10:41 pm
2 stops10h 36m
Las Vegas Harry Reid Intl
Fri 9/25
5:10 pm-10:22 pm
1 stop4h 12m
$306
Idaho FallsLas Vegas
IDA - LAS
IDALAS
Idaho Falls Fanning Field
Tue 9/22
6:00 am-8:45 am
1 stop3h 45m
Las Vegas Harry Reid Intl
Thu 9/24
6:25 am-6:17 pm
2 stops10h 52m
$306
Idaho FallsLas Vegas
IDA - LAS
IDALAS
Idaho Falls Fanning Field
Wed 9/23
6:57 pm-11:35 pm
1 stop5h 38m
Las Vegas Harry Reid Intl
Fri 9/25
5:10 pm-10:22 pm
1 stop4h 12m
$306
Idaho FallsLas Vegas
IDA - LAS
IDALAS
Idaho Falls Fanning Field
Wed 9/9
4:04 pm-8:51 pm
1 stop5h 47m
Las Vegas Harry Reid Intl
Wed 9/16
5:20 am-1:29 pm
1 stop7h 09m
$311
Idaho FallsLas Vegas
IDA - LAS
IDALAS
Idaho Falls Fanning Field
Mon 10/26
3:57 pm-8:03 pm
1 stop5h 06m
Las Vegas Harry Reid Intl
Fri 10/30
7:02 am-1:21 pm
1 stop5h 19m
$321
Idaho FallsLas Vegas
IDA - LAS
IDALAS
Idaho Falls Fanning Field
Fri 10/30
6:56 pm-11:55 pm
1 stop5h 59m
Las Vegas Harry Reid Intl
Mon 11/2
6:00 am-12:22 pm
1 stop5h 22m
$321
Idaho FallsReno
IDA - RNO
IDARNO
Idaho Falls Fanning Field
Tue 10/27
1:58 pm-6:48 pm
1 stop5h 50m
Reno
Sat 10/31
2:42 pm-10:59 pm
1 stop7h 17m
$341
Showing 1-10 of 25 resultsSorted by cheapest first
Best time to book a flight from Idaho Falls to Nevada
Have a flexible travel schedule? Discover the best time to fly to Nevada from Idaho Falls with our price prediction graph.
IDA-LAS
IDA-RNO
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 Idaho Falls to Nevada
IDA-USNV
IDA-LAS
IDA-RNO
What is the cheapest month to book a flight from Idaho Falls to Nevada?
Currently, August is the cheapest month in which you can book a flight from Idaho Falls to Nevada (average of $116). Flying from Idaho Falls to Nevada in February is currently the most expensive (average of $281). 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 IDA to NV?
Find hourly flight availability from Idaho Falls to Nevada. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 2, 2026.
When flying from Idaho Falls to Nevada, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
How much does it cost to fly round-trip from Idaho Falls to Nevada?
Airfare is below average for this route at the moment.
Idaho Falls to Nevada flights typically cost between $102 and $148 in October.The cheapest round-trip price found within the last 5 days was $74 on Allegiant Air (Oct 19-Oct 30).
How far ahead should I book a flight from Idaho Falls to Nevada?
The price you pay for your flight from Idaho Falls to Nevada may vary depending on when you book. For the best chance of a lower fare, look to book 70 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Reviews of airlines servicing Nevada
Get insights into the airlines that provide service to Nevada. 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 Nevada. Reviews last updated August 2, 2026.
Read through reviews of airlines operating flights from Idaho Falls to Nevada, such as Alaska Airlines,Delta, andUnited Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Boarding
8.1
Crew
8.5
Entertainment
7.0
Comfort
7.8
Overall
7.9
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Food
7.0
Boarding
8.1
Crew
8.5
Entertainment
7.0
Comfort
7.8
Overall
7.9
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Food
7.0
Boarding
8.1
Crew
8.5
Entertainment
7.0
Comfort
7.8
Overall
7.9
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Food
7.0
Boarding
8.1
Crew
8.5
Entertainment
7.0
Comfort
7.8
Overall
7.9
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Food
7.0
Boarding
8.1
Crew
8.5
Entertainment
7.0
Comfort
7.8
Overall
7.9
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Food
7.0
Boarding
8.1
Crew
8.5
Entertainment
7.0
Comfort
7.8
Overall
7.9
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Related info for your journey
Find useful and relevant information for your journey from Idaho Falls to Nevada. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Idaho Falls to Nevada
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Complete your trip
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Idaho Falls and Nevada flights
Browse other Idaho Falls and Nevada flight options. Last updated on August 2, 2026.
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Idaho Falls to Nevada flights
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Top 5 airlines flying from Idaho Falls to Nevada
Discover the top 5 airlines that operate flights from Idaho Falls to Nevada. 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 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$88 | Average$153 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$120 | Average$357 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$132 | Average$403 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$194 | Average$314 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$279 | Average$542 | FlexibilityNo cancel fee | On-time71% |