$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 8/17. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — LAS
Jul 19 — Jul 261
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 June 19, 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 June 19, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 6/18. 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 7/310:47 pm
IDA
- LAS
Nonstop1h 43m
Allegiant Air
Fri 7/171:12 pm
LAS
- IDA
Nonstop1h 48m
Allegiant Air
Deal found 6/18![Allegiant Air logo]()
$89
This Cheapflightsfares deal was found by Cheapflights users on 6/14. 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 7/1310:47 pm
IDA
- LAS
Nonstop1h 43m
Allegiant Air
Fri 7/241:12 pm
LAS
- IDA
Nonstop1h 48m
Allegiant Air
Deal found 6/14![Allegiant Air logo]()
$93
This Cheapflightsfares deal was found by Cheapflights users on 6/18. 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 6/18![Allegiant Air logo]()
$97
This Booking.com deal was found by Cheapflights users on 6/15. 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 7/2710:47 pm
IDA
- LAS
Nonstop1h 43m
Allegiant Air
Mon 8/171:17 pm
LAS
- IDA
Nonstop1h 48m
Allegiant Air
Deal found 6/15![Allegiant Air logo]()
$98
This Cheapflightsfares deal was found by Cheapflights users on 6/17. 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 7/310:47 pm
IDA
- LAS
Nonstop1h 43m
Allegiant Air
Fri 7/101:12 pm
LAS
- IDA
Nonstop1h 48m
Allegiant Air
Deal found 6/17![Allegiant Air logo]()
$101
This Booking.com deal was found by Cheapflights users on 6/16. 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 8/215:33 pm
IDA
- LAS
Nonstop1h 43m
Allegiant Air
Mon 8/248:00 am
LAS
- IDA
Nonstop1h 47m
Allegiant Air
Deal found 6/16![Allegiant Air logo]()
$109
This Cheapflightsfares deal was found by Cheapflights users on 6/15. 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 7/310:47 pm
IDA
- LAS
Nonstop1h 43m
Allegiant Air
Mon 7/61:12 pm
LAS
- IDA
Nonstop1h 48m
Allegiant Air
Deal found 6/15![Allegiant Air logo]()
$127
This Booking.com deal was found by Cheapflights users on 6/15. 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 9/116:37 pm
IDA
- LAS
Nonstop1h 45m
Allegiant Air
Mon 9/148:45 am
LAS
- IDA
Nonstop1h 49m
Allegiant Air
Deal found 6/15![Allegiant Air logo]()
$129
This Kiwi.com deal was found by Cheapflights users on 6/16. 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 7/1310:47 pm
IDA
- RNO
1 stop22h 15m
Multiple Airlines
Thu 7/168:47 pm
RNO
- IDA
1 stop18h 13m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$290
This Delta deal was found by Cheapflights users on 6/16. 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 7/126:00 am
IDA
- RNO
1 stop3h 22m
Delta
Mon 7/135:35 pm
RNO
- IDA
1 stop3h 57m
Delta
Deal found 6/16![Delta logo]()
$311
This Alaska Airlines deal was found by Cheapflights users on 6/15. 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 10/264:12 pm
IDA
- RNO
1 stop4h 24m
Alaska Airlines
Wed 10/282:39 pm
RNO
- IDA
1 stop7h 15m
Alaska Airlines
Deal found 6/15![Alaska Airlines logo]()
$335
This Priceline deal was found by Cheapflights users on 6/18. 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
IDA
- RNO
1 stop4h 48m
Alaska Airlines
Sat 10/32:39 pm
RNO
- IDA
1 stop7h 15m
Alaska Airlines
Deal found 6/18![Alaska Airlines logo]()
$336
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 June 19, 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 June 19, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 6/18. 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 10/210:49 pm
IDA
- LAS
Nonstop1h 44m
Allegiant Air
Mon 10/510:00 am
LAS
- IDA
Nonstop1h 48m
Allegiant Air
Deal found 6/18![Allegiant Air logo]()
$160
This Delta deal was found by Cheapflights users on 6/14. 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 8/127:00 pm
IDA
- LAS
1 stop4h 36m
Delta
Sat 8/156:00 am
LAS
- IDA
1 stop3h 50m
Delta
Deal found 6/14![Delta logo]()
$301
This Alaska Airlines deal was found by Cheapflights users on 6/17. 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.
Wed 12/24:00 pm
IDA
- RNO
1 stop3h 59m
Alaska Airlines
Sat 12/52:32 pm
RNO
- IDA
1 stop7h 07m
Alaska Airlines
Deal found 6/17![Alaska Airlines logo]()
$335
This Delta deal was found by Cheapflights users on 6/15. 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 8/96:00 am
IDA
- LAS
1 stop3h 53m
Delta
Thu 8/136:00 am
LAS
- IDA
1 stop3h 50m
Delta
Deal found 6/15![Delta logo]()
$331
This Alaska Airlines deal was found by Cheapflights users on 6/15. 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 10/264:12 pm
IDA
- RNO
1 stop4h 24m
Alaska Airlines
Wed 10/282:39 pm
RNO
- IDA
1 stop7h 15m
Alaska Airlines
Deal found 6/15![Alaska Airlines logo]()
$335
This Alaska Airlines deal was found by Cheapflights users on 6/18. 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 9/223:57 pm
IDA
- LAS
2 stops25h 51m
Alaska Airlines
Thu 9/247:02 am
LAS
- IDA
1 stop5h 22m
Alaska Airlines
Deal found 6/18![Alaska Airlines logo]()
$345
This Delta deal was found by Cheapflights users on 6/17. 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 6/306:00 am
IDA
- LAS
1 stop3h 53m
Delta
Fri 7/36:00 am
LAS
- IDA
1 stop3h 43m
Delta
Deal found 6/17![Delta logo]()
$380
This Alaska Airlines deal was found by Cheapflights users on 6/17. 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 9/223:57 pm
IDA
- LAS
2 stops21h 07m
Alaska Airlines
Fri 9/254:25 pm
LAS
- IDA
1 stop5h 31m
Alaska Airlines
Deal found 6/17![Alaska Airlines logo]()
$364
This Delta deal was found by Cheapflights users on 6/16. 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 8/47:00 pm
IDA
- LAS
1 stop4h 36m
Delta
Thu 8/65:02 pm
LAS
- IDA
1 stop4h 30m
Delta
Deal found 6/16![Delta logo]()
$380
This Alaska Airlines deal was found by Cheapflights users on 6/18. 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 8/246:18 am
IDA
- LAS
1 stop5h 29m
Alaska Airlines
Fri 8/287:02 am
LAS
- IDA
1 stop5h 22m
Alaska Airlines
Deal found 6/18![Alaska Airlines logo]()
$383
This Delta deal was found by Cheapflights users on 6/14. 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 8/276:00 am
IDA
- LAS
2 stops17h 48m
Delta
Tue 9/19:50 am
LAS
- IDA
2 stops11h 42m
Delta
Deal found 6/14![Delta logo]()
$391
This Alaska Airlines deal was found by Cheapflights users on 6/18. 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 6/307:15 am
IDA
- LAS
1 stop8h 01m
Alaska Airlines
Sat 7/47:00 am
LAS
- IDA
1 stop5h 06m
Alaska Airlines
Deal found 6/18![Alaska Airlines logo]()
$384
This Alaska Airlines deal was found by Cheapflights users on 6/17. 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.
Wed 7/84:14 pm
IDA
- RNO
1 stop4h 17m
Alaska Airlines
Tue 7/148:00 am
RNO
- IDA
1 stop4h 06m
Alaska Airlines
Deal found 6/17![Alaska Airlines logo]()
$394
This Delta deal was found by Cheapflights users on 6/19. 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 7/86:00 am
IDA
- RNO
1 stop3h 22m
Delta
Tue 7/145:30 am
RNO
- IDA
1 stop4h 13m
Delta
Deal found 6/19![Delta logo]()
$446
This Alaska Airlines deal was found by Cheapflights users on 6/16. 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.
Wed 7/84:14 pm
IDA
- RNO
1 stop4h 17m
Alaska Airlines
Wed 7/158:00 am
RNO
- IDA
1 stop4h 06m
Alaska Airlines
Deal found 6/16![Alaska Airlines logo]()
$394
This Alaska Airlines deal was found by Cheapflights users on 6/18. 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 10/23:57 pm
IDA
- LAS
2 stops20h 36m
Alaska Airlines
Mon 10/58:34 pm
LAS
- IDA
1 stop15h 32m
Alaska Airlines
Deal found 6/18![Alaska Airlines logo]()
$412
This Alaska Airlines deal was found by Cheapflights users on 6/14. 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 9/103:57 pm
IDA
- RNO
1 stop4h 48m
Alaska Airlines
Sun 9/137:38 pm
RNO
- IDA
1 stop26h 18m
Alaska Airlines
Deal found 6/14![Alaska Airlines logo]()
$441
Last-minute flights from Idaho Falls to NevadaDiscover last-minute flight deals from Idaho Falls to Nevada. Data last updated June 19, 2026 and is based on user searches.
Discover last-minute flight deals from Idaho Falls to Nevada. Data last updated June 19, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 6/15. 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 6/1910:56 pm
IDA
- LAS
Nonstop1h 43m
Allegiant Air
Fri 6/261:22 pm
LAS
- IDA
Nonstop1h 46m
Allegiant Air
Deal found 6/15![Allegiant Air logo]()
$150
This Cheapflightsfares deal was found by Cheapflights users on 6/18. 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 7/310:47 pm
IDA
- LAS
Nonstop1h 43m
Allegiant Air
Fri 7/171:12 pm
LAS
- IDA
Nonstop1h 48m
Allegiant Air
Deal found 6/18![Allegiant Air logo]()
$89
This Cheapflightsfares deal was found by Cheapflights users on 6/17. 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 7/310:47 pm
IDA
- LAS
Nonstop1h 43m
Allegiant Air
Fri 7/101:12 pm
LAS
- IDA
Nonstop1h 48m
Allegiant Air
Deal found 6/17![Allegiant Air logo]()
$101
This Cheapflightsfares deal was found by Cheapflights users on 6/15. 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 7/310:47 pm
IDA
- LAS
Nonstop1h 43m
Allegiant Air
Mon 7/61:12 pm
LAS
- IDA
Nonstop1h 48m
Allegiant Air
Deal found 6/15![Allegiant Air logo]()
$127
This Cheapflightsfares deal was found by Cheapflights users on 6/16. 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 7/1010:47 pm
IDA
- LAS
Nonstop1h 43m
Allegiant Air
Mon 7/131:12 pm
LAS
- IDA
Nonstop1h 48m
Allegiant Air
Deal found 6/16![Allegiant Air logo]()
$155
This Kiwi.com deal was found by Cheapflights users on 6/16. 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 7/1010:47 pm
IDA
- RNO
1 stop22h 15m
Multiple Airlines
Thu 7/161:04 pm
RNO
- IDA
1 stop25h 56m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$377
This Delta deal was found by Cheapflights users on 6/16. 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 7/117:00 pm
IDA
- RNO
1 stop3h 57m
Delta
Sun 7/125:30 am
RNO
- IDA
1 stop4h 13m
Delta
Deal found 6/16![Delta logo]()
$386
This Delta deal was found by Cheapflights users on 6/16. 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 7/126:00 am
IDA
- RNO
1 stop3h 22m
Delta
Mon 7/135:35 pm
RNO
- IDA
1 stop3h 57m
Delta
Deal found 6/16![Delta logo]()
$311
This Cheapflightsfares deal was found by Cheapflights users on 6/14. 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 7/1310:47 pm
IDA
- LAS
Nonstop1h 43m
Allegiant Air
Fri 7/241:12 pm
LAS
- IDA
Nonstop1h 48m
Allegiant Air
Deal found 6/14![Allegiant Air logo]()
$93
This Kiwi.com deal was found by Cheapflights users on 6/16. 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 7/1310:47 pm
IDA
- RNO
1 stop22h 15m
Multiple Airlines
Thu 7/168:47 pm
RNO
- IDA
1 stop18h 13m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$290
This Delta deal was found by Cheapflights users on 6/17. 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 7/236:00 am
IDA
- RNO
1 stop3h 22m
Delta
Sat 7/255:30 am
RNO
- IDA
1 stop4h 13m
Delta
Deal found 6/17![Delta logo]()
$353
This Booking.com deal was found by Cheapflights users on 6/15. 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 7/2710:47 pm
IDA
- LAS
Nonstop1h 43m
Allegiant Air
Mon 8/171:17 pm
LAS
- IDA
Nonstop1h 48m
Allegiant Air
Deal found 6/15![Allegiant Air logo]()
$98
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 June 19, 2026.
Search for one-way flight options from Idaho Falls to Nevada. Find affordable one-way fares based on user searches. Data last updated June 19, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/17. 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 8/1710:54 pm
IDA
- LAS
Nonstop1h 43m
Allegiant Air
Deal found 6/17![Allegiant Air logo]()
$52
This Cheapflightsfares deal was found by Cheapflights users on 6/17. 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 6/2610:56 pm
IDA
- LAS
Nonstop1h 43m
Allegiant Air
Deal found 6/17![Allegiant Air logo]()
$76
This Kiwi.com deal was found by Cheapflights users on 6/16. 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 7/610:47 pm
IDA
- LAS
Nonstop1h 43m
Allegiant Air
Deal found 6/16![Allegiant Air logo]()
$130
This Super.com deal was found by Cheapflights users on 6/18. 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 7/1710:47 pm
IDA
- LAS
Nonstop1h 43m
Allegiant Air
Deal found 6/18![Allegiant Air logo]()
$133
This Kiwi.com deal was found by Cheapflights users on 6/18. 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 7/2010:47 pm
IDA
- RNO
1 stop14h 53m
Multiple Airlines
Deal found 6/18![Multiple Airlines logo]()
$138
This Kiwi.com deal was found by Cheapflights users on 6/17. 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 8/179:49 am
IDA
- LAS
1 stop14h 24m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$148
This Delta deal was found by Cheapflights users on 6/15. 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 7/66:00 am
IDA
- LAS
1 stop3h 53m
Delta
Deal found 6/15![Delta logo]()
$151
This Delta deal was found by Cheapflights users on 6/15. 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 6/297:00 pm
IDA
- RNO
1 stop5h 49m
Delta
Deal found 6/15![Delta logo]()
$156
This Kiwi.com deal was found by Cheapflights users on 6/17. 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 8/169:48 am
IDA
- LAS
1 stop14h 25m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$159
This Delta deal was found by Cheapflights users on 6/16. 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 7/26:00 am
IDA
- LAS
1 stop3h 53m
Delta
Deal found 6/16![Delta logo]()
$170
This Kiwi.com deal was found by Cheapflights users on 6/18. 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 7/173:50 pm
IDA
- LAS
1 stop5h 19m
Multiple Airlines
Deal found 6/18![Multiple Airlines logo]()
$177
This Delta deal was found by Cheapflights users on 6/19. 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 9/106:57 pm
IDA
- LAS
1 stop4h 15m
Delta
Deal found 6/19![Delta logo]()
$181
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 June 19, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $89 (Cheapflightsfares) |
One-way from | $52 (Kiwi.com) |
Popular in | February |
Cheapest in | August |
Average price | $204 |
Good round-trip deal | $110 or less |
Good one-way deal | $71 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 June 19, 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 - LAS
IDALAS
Idaho Falls Fanning Field
Fri 10/2
10:49 pm-11:33 pm
Nonstop1h 44m
Las Vegas Harry Reid Intl
Mon 10/5
10:00 am-12:48 pm
Nonstop1h 48m
$160
Idaho FallsLas Vegas
IDA - LAS
IDALAS
Idaho Falls Fanning Field
Wed 8/12
7:00 pm-10:36 pm
1 stop4h 36m
Las Vegas Harry Reid Intl
Sat 8/15
6:00 am-10:50 am
1 stop3h 50m
$301
Idaho FallsLas Vegas
IDA - LAS
IDALAS
Idaho Falls Fanning Field
Sun 8/9
6:00 am-8:53 am
1 stop3h 53m
Las Vegas Harry Reid Intl
Thu 8/13
6:00 am-10:50 am
1 stop3h 50m
$331
Idaho FallsReno
IDA - RNO
IDARNO
Idaho Falls Fanning Field
Wed 12/2
4:00 pm-6:59 pm
1 stop3h 59m
Reno
Sat 12/5
2:32 pm-10:39 pm
1 stop7h 07m
$335
Idaho FallsReno
IDA - RNO
IDARNO
Idaho Falls Fanning Field
Mon 10/26
4:12 pm-7:36 pm
1 stop4h 24m
Reno
Wed 10/28
2:39 pm-10:54 pm
1 stop7h 15m
$335
Idaho FallsLas Vegas
IDA - LAS
IDALAS
Idaho Falls Fanning Field
Tue 9/22
3:57 pm-4:48 pm
2 stops25h 51m
Las Vegas Harry Reid Intl
Thu 9/24
7:02 am-1:24 pm
1 stop5h 22m
$345
Idaho FallsLas Vegas
IDA - LAS
IDALAS
Idaho Falls Fanning Field
Tue 9/22
3:57 pm-12:04 pm
2 stops21h 07m
Las Vegas Harry Reid Intl
Fri 9/25
4:25 pm-10:56 pm
1 stop5h 31m
$364
Idaho FallsLas Vegas
IDA - LAS
IDALAS
Idaho Falls Fanning Field
Tue 6/30
6:00 am-8:53 am
1 stop3h 53m
Las Vegas Harry Reid Intl
Fri 7/3
6:00 am-10:43 am
1 stop3h 43m
$380
Idaho FallsLas Vegas
IDA - LAS
IDALAS
Idaho Falls Fanning Field
Tue 8/4
7:00 pm-10:36 pm
1 stop4h 36m
Las Vegas Harry Reid Intl
Thu 8/6
5:02 pm-10:32 pm
1 stop4h 30m
$380
Idaho FallsLas Vegas
IDA - LAS
IDALAS
Idaho Falls Fanning Field
Mon 8/24
6:18 am-10:47 am
1 stop5h 29m
Las Vegas Harry Reid Intl
Fri 8/28
7:02 am-1:24 pm
1 stop5h 22m
$383
Showing 1-10 of 35 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, September is the cheapest month in which you can book a flight from Idaho Falls to Nevada (average of $36). Flying from Idaho Falls to Nevada in February is currently the most expensive (average of $90). 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 June 19, 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?
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 25 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 June 19, 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.
Boarding
8.1
Overall
7.9
Crew
8.5
Comfort
7.8
Entertainment
7.0
Food
7.1
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Boarding
8.1
Overall
7.9
Crew
8.5
Comfort
7.8
Entertainment
7.0
Food
7.1
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Boarding
8.1
Overall
7.9
Crew
8.5
Comfort
7.8
Entertainment
7.0
Food
7.1
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Boarding
8.1
Overall
7.9
Crew
8.5
Comfort
7.8
Entertainment
7.0
Food
7.1
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Boarding
8.1
Overall
7.9
Crew
8.5
Comfort
7.8
Entertainment
7.0
Food
7.1
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Boarding
8.1
Overall
7.9
Crew
8.5
Comfort
7.8
Entertainment
7.0
Food
7.1
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 June 19, 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 2,558,603 searches. Data last updated June 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$85 | Average$152 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$120 | Average$346 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$120 | Average$394 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$194 | Average$328 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$279 | Average$542 | FlexibilityNo cancel fee | On-time71% |