$52+ 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 9/14. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — LAS
Sep 27 — Oct 41
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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
Cheapest
Best
Last-minute
One-way
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 28, 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 28, 2026.
This Booking.com deal was found by Cheapflights users on 8/26. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/267:30 pm -
Nonstop1h 44m
Fri 10/3010:46 am -
Nonstop1h 48m
Deal found 8/26![Allegiant Air logo]()
$78
This Cheapflightsfares deal was found by Cheapflights users on 8/24. 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 10/57:42 pm -
Nonstop1h 44m
Fri 10/161:12 pm -
Nonstop1h 48m
Deal found 8/24![Allegiant Air logo]()
$93
This Booking.com deal was found by Cheapflights users on 8/26. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/27:30 pm -
Nonstop1h 44m
Fri 11/610:41 am -
Nonstop1h 49m
Deal found 8/26![Allegiant Air logo]()
$99
This CheapOair deal was found by Cheapflights users on 8/26. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/146:21 pm -
Nonstop1h 45m
Fri 9/189:15 am -
Nonstop1h 49m
Deal found 8/26![Allegiant Air logo]()
$100
This Cheapflightsfares deal was found by Cheapflights users on 8/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/910:49 pm -
Nonstop1h 44m
Mon 10/1211:51 am -
Nonstop1h 48m
Deal found 8/27![Allegiant Air logo]()
$114
This Cheapflightsfares deal was found by Cheapflights users on 8/25. 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 -
Nonstop1h 44m
Mon 11/29:48 am -
Nonstop1h 48m
Deal found 8/25![Allegiant Air logo]()
$118
This CheapOair deal was found by Cheapflights users on 8/25. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/318:33 pm -
Nonstop1h 43m
Fri 9/46:05 am -
Nonstop1h 49m
Deal found 8/25![Allegiant Air logo]()
$124
This Booking.com deal was found by Cheapflights users on 8/23. 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.
Fri 11/68:24 pm -
Nonstop1h 45m
Mon 11/1610:04 am -
Nonstop1h 49m
Deal found 8/23![Allegiant Air logo]()
$141
This Booking.com deal was found by Cheapflights users on 8/24. 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.
Fri 11/68:24 pm -
Nonstop1h 45m
Mon 11/910:04 am -
Nonstop1h 49m
Deal found 8/24![Allegiant Air logo]()
$146
This Kiwi.com deal was found by Cheapflights users on 8/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/216:21 pm -
1 stop24h 57m
Wed 9/307:03 pm -
2 stops36h 59m
Deal found 8/26![Multiple Airlines logo]()
$310
This Kiwi.com deal was found by Cheapflights users on 8/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/216:21 pm -
1 stop24h 57m
Tue 9/297:03 pm -
2 stops37h 09m
Deal found 8/27![Multiple Airlines logo]()
$333
This Alaska Airlines deal was found by Cheapflights users on 8/26. 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.
Fri 10/306:09 am -
1 stop5h 37m
Sat 10/318:04 am -
1 stop4h 17m
Deal found 8/26![Alaska Airlines logo]()
$341
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 28, 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 28, 2026.
This Mytrip deal was found by Cheapflights users on 8/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1610:49 pm -
Nonstop1h 44m
Mon 10/197:02 am -
1 stop5h 19m
Deal found 8/27![Multiple Airlines logo]()
$257
This Delta deal was found by Cheapflights users on 8/25. 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 10/86:00 am -
1 stop3h 47m
Sat 10/105:10 pm -
1 stop4h 00m
Deal found 8/25![Delta logo]()
$301
This Alaska Airlines deal was found by Cheapflights users on 8/24. 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 12/104:03 pm -
1 stop6h 33m
Sat 12/1212:00 pm -
1 stop9h 39m
Deal found 8/24![Alaska Airlines logo]()
$319
This United Airlines deal was found by Cheapflights users on 8/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/214:04 pm -
1 stop5h 54m
Wed 9/305:25 am -
1 stop6h 59m
Deal found 8/26![United Airlines logo]()
$410
This Delta deal was found by Cheapflights users on 8/24. 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 11/86:56 pm -
1 stop6h 03m
Fri 11/131:30 pm -
2 stops7h 29m
Deal found 8/24![Delta logo]()
$306
This Alaska Airlines deal was found by Cheapflights users on 8/26. 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.
Sun 11/153:55 pm -
1 stop5h 08m
Wed 11/1810:31 am -
2 stops11h 23m
Deal found 8/26![Alaska Airlines logo]()
$329
This Alaska Airlines deal was found by Cheapflights users on 8/23. 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 10/306:09 am -
1 stop5h 37m
Sat 10/318:04 am -
1 stop4h 17m
Deal found 8/23![Alaska Airlines logo]()
$341
This United Airlines deal was found by Cheapflights users on 8/24. 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.
Tue 9/82:25 pm -
1 stop7h 33m
Sat 9/125:32 am -
1 stop6h 57m
Deal found 8/24![United Airlines logo]()
$432
This Booking.com deal was found by Cheapflights users on 8/27. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/293:57 pm -
1 stop4h 39m
Tue 11/37:00 am -
2 stops14h 54m
Deal found 8/27![Alaska Airlines logo]()
$379
This Delta deal was found by Cheapflights users on 8/27. 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.
Mon 9/216:57 pm -
1 stop5h 38m
Tue 9/291:15 pm -
1 stop4h 02m
Deal found 8/27![Delta logo]()
$449
This Alaska Airlines deal was found by Cheapflights users on 8/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/222:01 pm -
1 stop7h 09m
Fri 9/2511:55 am -
1 stop10h 01m
Deal found 8/27![Alaska Airlines logo]()
$380
This Booking.com deal was found by Cheapflights users on 8/27. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/243:57 pm -
1 stop4h 48m
Mon 9/287:28 am -
2 stops28h 56m
Deal found 8/27![Alaska Airlines logo]()
$396
This Alaska Airlines deal was found by Cheapflights users on 8/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/163:57 pm -
2 stops27h 31m
Mon 10/198:23 pm -
2 stops15h 58m
Deal found 8/27![Alaska Airlines logo]()
$417
This Priceline deal was found by Cheapflights users on 8/25. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/13:57 pm -
1 stop4h 48m
Sun 10/48:04 am -
1 stop4h 17m
Deal found 8/25![Alaska Airlines logo]()
$435
This Expedia deal was found by Cheapflights users on 8/23. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/296:18 am -
1 stop5h 42m
Sun 10/48:04 am -
1 stop4h 17m
Deal found 8/23![Alaska Airlines logo]()
$435
Last-minute flights from Idaho Falls to NevadaDiscover last-minute flight deals from Idaho Falls to Nevada. Data last updated August 28, 2026 and is based on user searches.
Discover last-minute flight deals from Idaho Falls to Nevada. Data last updated August 28, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 8/27. 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.
Fri 8/287:00 pm -
1 stop5h 52m
Mon 8/316:00 am -
1 stop3h 50m
Deal found 8/27![Delta logo]()
$435
This Expedia deal was found by Cheapflights users on 8/22. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/32:01 pm -
1 stop8h 16m
Sun 9/67:02 am -
1 stop5h 22m
Deal found 8/22![Alaska Airlines logo]()
$391
This Delta deal was found by Cheapflights users on 8/27. 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.
Thu 9/311:35 am -
1 stop5h 22m
Sun 9/66:00 am -
1 stop3h 50m
Deal found 8/27![Delta logo]()
$480
This Cheapflightsfares deal was found by Cheapflights users on 8/26. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/49:44 am -
Nonstop1h 45m
Mon 9/711:00 am -
Nonstop1h 49m
Deal found 8/26![Allegiant Air logo]()
$412
This Kiwi.com deal was found by Cheapflights users on 8/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/45:22 pm -
1 stop24h 51m
Mon 9/711:00 am -
Nonstop1h 49m
Deal found 8/26![Multiple Airlines logo]()
$465
This Booking.com deal was found by Cheapflights users on 8/26. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/52:01 pm -
1 stop5h 50m
Sun 9/67:02 am -
1 stop5h 22m
Deal found 8/26![Alaska Airlines logo]()
$421
This United Airlines deal was found by Cheapflights users on 8/24. 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.
Tue 9/82:25 pm -
1 stop7h 33m
Sat 9/125:32 am -
1 stop6h 57m
Deal found 8/24![United Airlines logo]()
$432
This Kiwi.com deal was found by Cheapflights users on 8/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/216:21 pm -
1 stop24h 57m
Wed 9/307:03 pm -
2 stops36h 59m
Deal found 8/26![Multiple Airlines logo]()
$310
This Kiwi.com deal was found by Cheapflights users on 8/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/216:21 pm -
1 stop24h 57m
Tue 9/297:03 pm -
2 stops37h 09m
Deal found 8/27![Multiple Airlines logo]()
$333
This United Airlines deal was found by Cheapflights users on 8/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/214:04 pm -
1 stop5h 54m
Wed 9/305:25 am -
1 stop6h 59m
Deal found 8/26![United Airlines logo]()
$410
This Delta deal was found by Cheapflights users on 8/27. 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.
Mon 9/216:57 pm -
1 stop5h 38m
Tue 9/291:15 pm -
1 stop4h 02m
Deal found 8/27![Delta logo]()
$449
This Priceline deal was found by Cheapflights users on 8/27. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/243:57 pm -
1 stop4h 48m
Mon 9/287:58 am -
1 stop4h 26m
Deal found 8/27![Alaska Airlines logo]()
$341
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 28, 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 28, 2026.
This Super.com deal was found by Cheapflights users on 8/25. 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.
Mon 9/146:21 pm -
Nonstop1h 45m
Deal found 8/25![Allegiant Air logo]()
$52
This Cheapflightsfares deal was found by Cheapflights users on 8/26. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/267:30 pm -
Nonstop1h 44m
Deal found 8/26![Allegiant Air logo]()
$54
This Expedia deal was found by Cheapflights users on 8/26. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/87:48 pm -
Nonstop1h 46m
Deal found 8/26![Allegiant Air logo]()
$72
This Super.com deal was found by Cheapflights users on 8/25. 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 9/186:51 pm -
Nonstop1h 45m
Deal found 8/25![Allegiant Air logo]()
$77
This CheapOair deal was found by Cheapflights users on 8/27. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1610:49 pm -
Nonstop1h 44m
Deal found 8/27![Allegiant Air logo]()
$83
This Kiwi.com deal was found by Cheapflights users on 8/23. 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 -
Nonstop1h 45m
Deal found 8/23![Allegiant Air logo]()
$96
This Kiwi.com deal was found by Cheapflights users on 8/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/261:26 pm -
1 stop4h 57m
Deal found 8/26![Multiple Airlines logo]()
$106
This Delta deal was found by Cheapflights users on 8/25. 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 2/186:45 pm -
1 stop6h 46m
Deal found 8/25![Delta logo]()
$151
This Trip.com deal was found by Cheapflights users on 8/24. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/306:18 am -
2 stops14h 02m
Deal found 8/24![Multiple Airlines logo]()
$155
This Delta deal was found by Cheapflights users on 8/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/236:00 am -
2 stops7h 25m
Deal found 8/26![Delta logo]()
$156
This Kiwi.com deal was found by Cheapflights users on 8/25. 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 9/1412:24 pm -
1 stop6h 22m
Deal found 8/25![Multiple Airlines logo]()
$157
This Alaska Airlines deal was found by Cheapflights users on 8/23. 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 12/104:03 pm -
1 stop6h 33m
Deal found 8/23![Alaska Airlines logo]()
$169
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 28, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $78 (Booking.com) |
One-way from | $52 (Super.com) |
Popular in | February |
Cheapest in | July |
Average price | $138 |
Good round-trip deal | $107 or less |
Good one-way deal | $86 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 7,457,451 searches. Data last updated August 28, 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
Quickest round-trip
Idaho FallsLas Vegas
IDA Idaho Falls Fanning Field - LAS Las Vegas Harry Reid Intl
IDALAS
Idaho Falls Fanning Field
Fri 10/16
10:49 pm-11:33 pm
Nonstop1h 44m
Las Vegas Harry Reid Intl
Mon 10/19
7:02 am-1:21 pm
1 stop5h 19m
$257
Idaho FallsLas Vegas
IDA Idaho Falls Fanning Field - LAS Las Vegas Harry Reid Intl
IDALAS
Idaho Falls Fanning Field
Thu 10/8
6:00 am-8:47 am
1 stop3h 47m
Las Vegas Harry Reid Intl
Sat 10/10
5:10 pm-10:10 pm
1 stop4h 00m
$301
Idaho FallsLas Vegas
IDA Idaho Falls Fanning Field - LAS Las Vegas Harry Reid Intl
IDALAS
Idaho Falls Fanning Field
Sun 11/8
6:56 pm-11:59 pm
1 stop6h 03m
Las Vegas Harry Reid Intl
Fri 11/13
1:30 pm-9:59 pm
2 stops7h 29m
$306
Idaho FallsLas Vegas
IDA Idaho Falls Fanning Field - LAS Las Vegas Harry Reid Intl
IDALAS
Idaho Falls Fanning Field
Thu 12/10
4:03 pm-9:36 pm
1 stop6h 33m
Las Vegas Harry Reid Intl
Sat 12/12
12:00 pm-10:39 pm
1 stop9h 39m
$319
Idaho FallsLas Vegas
IDA Idaho Falls Fanning Field - LAS Las Vegas Harry Reid Intl
IDALAS
Idaho Falls Fanning Field
Sun 11/15
3:55 pm-8:03 pm
1 stop5h 08m
Las Vegas Harry Reid Intl
Wed 11/18
10:31 am-10:54 pm
2 stops11h 23m
$329
Idaho FallsReno
IDA Idaho Falls Fanning Field - RNO Reno
IDARNO
Idaho Falls Fanning Field
Fri 10/30
6:09 am-10:46 am
1 stop5h 37m
Reno
Sat 10/31
8:04 am-1:21 pm
1 stop4h 17m
$341
Idaho FallsReno
IDA Idaho Falls Fanning Field - RNO Reno
IDARNO
Idaho Falls Fanning Field
Thu 10/29
3:57 pm-7:36 pm
1 stop4h 39m
Reno
Tue 11/3
7:00 am-10:54 pm
2 stops14h 54m
$379
Idaho FallsLas Vegas
IDA Idaho Falls Fanning Field - LAS Las Vegas Harry Reid Intl
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
11:55 am-10:56 pm
1 stop10h 01m
$380
Idaho FallsReno
IDA Idaho Falls Fanning Field - RNO Reno
IDARNO
Idaho Falls Fanning Field
Thu 9/24
3:57 pm-7:45 pm
1 stop4h 48m
Reno
Mon 9/28
7:28 am-1:24 pm
2 stops28h 56m
$396
Idaho FallsReno
IDA Idaho Falls Fanning Field - RNO Reno
IDARNO
Idaho Falls Fanning Field
Mon 9/21
4:04 pm-8:58 pm
1 stop5h 54m
Reno
Wed 9/30
5:25 am-1:24 pm
1 stop6h 59m
$410
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 $142). 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 28, 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 $120 and $244 in October.The cheapest round-trip price found within the last 5 days was $78 on Allegiant Air (Oct 26-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 69 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 28, 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.
Crew
8.5
Comfort
7.8
Food
7.0
Overall
7.9
Boarding
8.1
Entertainment
7.0
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Crew
8.5
Comfort
7.8
Food
7.0
Overall
7.9
Boarding
8.1
Entertainment
7.0
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Crew
8.5
Comfort
7.8
Food
7.0
Overall
7.9
Boarding
8.1
Entertainment
7.0
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Crew
8.5
Comfort
7.8
Food
7.0
Overall
7.9
Boarding
8.1
Entertainment
7.0
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Crew
8.5
Comfort
7.8
Food
7.0
Overall
7.9
Boarding
8.1
Entertainment
7.0
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Crew
8.5
Comfort
7.8
Food
7.0
Overall
7.9
Boarding
8.1
Entertainment
7.0
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.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Top destinations
Alternative routes for Idaho Falls to Nevada
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Nevada by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Idaho Falls to Nevada by cabin class
Find flights from Idaho Falls to Nevada, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Idaho Falls and Nevada flights
Browse other Idaho Falls and Nevada flight options. Last updated on August 28, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Idaho Falls to Nevada flights
Consider these flights traveling from Idaho Falls to Nevada.
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 7,457,451 searches. Data last updated August 28, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$89 | Average$157 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$140 | Average$404 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$194 | Average$328 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$204 | Average$345 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$279 | Average$542 | FlexibilityNo cancel fee | On-time71% |