$108+ Cheap flights from Orange County to Idaho Falls (IDA)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/8. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — IDA
may. 18 — may. 251
Round-trip
1 adult, Economy
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Find cheap flights from Orange County to Idaho Falls with Cheapflights
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Cheapest flights from Orange County to Idaho FallsExplore the most affordable flight options available from Orange County to Idaho Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 18, 2026.
Explore the most affordable flight options available from Orange County to Idaho Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 18, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 4/16. 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.
vie. 6/57:00 pm
SNA
- IDA
Nonstop2h 06m
Allegiant Air
lun. 6/84:58 pm
IDA
- SNA
Nonstop2h 12m
Allegiant Air
Deal found 4/16![Allegiant Air logo]()
$196
This Kiwi.com deal was found by Cheapflights users on 4/18. 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.
vie. 5/86:18 pm
SNA
- IDA
Nonstop2h 13m
Multiple Airlines
lun. 5/1110:21 pm
IDA
- SNA
1 stop18h 17m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$202
This Cheapflightsfares deal was found by Cheapflights users on 4/14. 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.
vie. 7/176:50 pm
SNA
- IDA
Nonstop2h 07m
Allegiant Air
vie. 7/244:50 pm
IDA
- SNA
Nonstop2h 10m
Allegiant Air
Deal found 4/14![Allegiant Air logo]()
$204
This Kiwi.com deal was found by Cheapflights users on 4/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/303:23 pm
SNA
- IDA
1 stop23h 04m
Multiple Airlines
lun. 5/44:17 pm
IDA
- SNA
Nonstop2h 11m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$215
This Cheapflightsfares deal was found by Cheapflights users on 4/14. 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.
vie. 7/316:50 pm
SNA
- IDA
Nonstop2h 07m
Allegiant Air
lun. 8/34:50 pm
IDA
- SNA
Nonstop2h 10m
Allegiant Air
Deal found 4/14![Allegiant Air logo]()
$226
This Kiwi.com deal was found by Cheapflights users on 4/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/56:45 am
SNA
- IDA
1 stop7h 44m
Multiple Airlines
vie. 5/84:17 pm
IDA
- SNA
Nonstop2h 11m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$230
This Cheapflightsfares deal was found by Cheapflights users on 4/14. 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.
lun. 7/206:50 pm
SNA
- IDA
Nonstop2h 07m
Allegiant Air
vie. 7/244:50 pm
IDA
- SNA
Nonstop2h 10m
Allegiant Air
Deal found 4/14![Allegiant Air logo]()
$232
This Delta deal was found by Cheapflights users on 4/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/167:05 am
LGB
- IDA
1 stop6h 29m
Delta
sáb. 5/236:54 pm
IDA
- LGB
1 stop3h 49m
Delta
Deal found 4/18![Delta logo]()
$523
This Delta deal was found by Cheapflights users on 4/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/21:04 pm
LGB
- IDA
1 stop8h 27m
Delta
mar. 7/73:25 pm
IDA
- LGB
1 stop7h 07m
Delta
Deal found 4/18![Delta logo]()
$537
This Delta deal was found by Cheapflights users on 4/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/26:52 am
LGB
- IDA
1 stop14h 39m
Delta
lun. 7/63:25 pm
IDA
- LGB
1 stop7h 04m
Delta
Deal found 4/18![Delta logo]()
$588
This Delta deal was found by Cheapflights users on 4/15. 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.
mié. 7/16:52 am
LGB
- IDA
1 stop6h 49m
Delta
sáb. 7/117:00 pm
IDA
- LGB
1 stop3h 32m
Delta
Deal found 4/15![Delta logo]()
$599
This Delta deal was found by Cheapflights users on 4/14. 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.
sáb. 6/136:52 am
LGB
- IDA
1 stop6h 49m
Delta
sáb. 6/203:25 pm
IDA
- LGB
1 stop7h 04m
Delta
Deal found 4/14![Delta logo]()
$699
Best flights from Orange County to Idaho FallsDiscover carefully curated flight deals from Orange County to Idaho Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated abril 18, 2026.
Discover carefully curated flight deals from Orange County to Idaho Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated abril 18, 2026.
This United Airlines deal was found by Cheapflights users on 4/13. 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.
mar. 5/57:00 am
SNA
- IDA
1 stop5h 25m
United Airlines
vie. 5/85:26 pm
IDA
- SNA
1 stop5h 31m
United Airlines
Deal found 4/13![United Airlines logo]()
$301
This Kiwi.com deal was found by Cheapflights users on 4/13. 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.
mar. 5/58:05 am
SNA
- IDA
1 stop6h 24m
Multiple Airlines
vie. 5/84:17 pm
IDA
- SNA
Nonstop2h 11m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$341
This Alaska Airlines deal was found by Cheapflights users on 4/17. 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.
sáb. 5/26:45 am
SNA
- IDA
1 stop7h 44m
Alaska Airlines
mié. 5/66:00 am
IDA
- SNA
1 stop6h 33m
Alaska Airlines
Deal found 4/17![Alaska Airlines logo]()
$369
This Delta deal was found by Cheapflights users on 4/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/167:05 am
LGB
- IDA
1 stop6h 29m
Delta
sáb. 5/236:54 pm
IDA
- LGB
1 stop3h 49m
Delta
Deal found 4/18![Delta logo]()
$523
This Alaska Airlines deal was found by Cheapflights users on 4/15. 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.
sáb. 7/187:00 am
SNA
- IDA
1 stop5h 06m
Alaska Airlines
sáb. 7/254:14 pm
IDA
- SNA
1 stop7h 16m
Alaska Airlines
Deal found 4/15![Alaska Airlines logo]()
$414
This Expedia deal was found by Cheapflights users on 4/13. 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.
mar. 5/198:58 pm
SNA
- IDA
2 stops15h 19m
Alaska Airlines
mar. 6/24:03 pm
IDA
- SNA
2 stops7h 27m
Alaska Airlines
Deal found 4/13![Alaska Airlines logo]()
$459
This Delta deal was found by Cheapflights users on 4/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/21:04 pm
LGB
- IDA
1 stop8h 27m
Delta
mar. 7/73:25 pm
IDA
- LGB
1 stop7h 07m
Delta
Deal found 4/18![Delta logo]()
$537
This Alaska Airlines deal was found by Cheapflights users on 4/13. 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.
lun. 5/187:00 am
SNA
- IDA
1 stop5h 17m
Alaska Airlines
vie. 5/221:54 pm
IDA
- SNA
1 stop21h 14m
Alaska Airlines
Deal found 4/13![Alaska Airlines logo]()
$468
This Delta deal was found by Cheapflights users on 4/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/26:52 am
LGB
- IDA
1 stop14h 39m
Delta
lun. 7/63:25 pm
IDA
- LGB
1 stop7h 04m
Delta
Deal found 4/18![Delta logo]()
$588
This Alaska Airlines deal was found by Cheapflights users on 4/15. 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.
vie. 6/126:09 pm
SNA
- IDA
1 stop17h 57m
Alaska Airlines
mié. 6/241:43 pm
IDA
- SNA
1 stop7h 25m
Alaska Airlines
Deal found 4/15![Alaska Airlines logo]()
$505
This Delta deal was found by Cheapflights users on 4/15. 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.
mié. 7/16:52 am
LGB
- IDA
1 stop6h 49m
Delta
sáb. 7/117:00 pm
IDA
- LGB
1 stop3h 32m
Delta
Deal found 4/15![Delta logo]()
$599
This Alaska Airlines deal was found by Cheapflights users on 4/17. 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.
vie. 5/16:45 am
SNA
- IDA
1 stop7h 44m
Alaska Airlines
lun. 5/46:00 am
IDA
- SNA
1 stop6h 33m
Alaska Airlines
Deal found 4/17![Alaska Airlines logo]()
$509
This Delta deal was found by Cheapflights users on 4/13. 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.
mar. 5/54:45 pm
LGB
- IDA
1 stop4h 55m
Delta
vie. 5/86:54 pm
IDA
- LGB
1 stop3h 49m
Delta
Deal found 4/13![Delta logo]()
$715
This Delta deal was found by Cheapflights users on 4/13. 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.
jue. 7/166:52 am
LGB
- IDA
1 stop6h 49m
Delta
dom. 7/1911:28 am
IDA
- LGB
1 stop5h 44m
Delta
Deal found 4/13![Delta logo]()
$723
This Delta deal was found by Cheapflights users on 4/14. 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.
lun. 5/44:45 pm
LGB
- IDA
1 stop4h 55m
Delta
mar. 5/51:09 pm
IDA
- LGB
1 stop3h 54m
Delta
Deal found 4/14![Delta logo]()
$745
Last-minute flights from Orange County to Idaho FallsDiscover last-minute flight deals from Orange County to Idaho Falls. Data last updated abril 18, 2026 and is based on user searches.
Discover last-minute flight deals from Orange County to Idaho Falls. Data last updated abril 18, 2026 and is based on user searches.
This Gotogate deal was found by Cheapflights users on 4/14. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/206:18 pm
SNA
- IDA
Nonstop2h 13m
Allegiant Air
vie. 4/244:17 pm
IDA
- SNA
Nonstop2h 11m
Allegiant Air
Deal found 4/14![Allegiant Air logo]()
$272
This Delta deal was found by Cheapflights users on 4/14. 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.
lun. 4/274:45 pm
LGB
- IDA
1 stop4h 55m
Delta
jue. 4/301:09 pm
IDA
- LGB
1 stop3h 54m
Delta
Deal found 4/14![Delta logo]()
$1,085
This Kiwi.com deal was found by Cheapflights users on 4/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/303:23 pm
SNA
- IDA
1 stop23h 04m
Multiple Airlines
lun. 5/44:17 pm
IDA
- SNA
Nonstop2h 11m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$215
This Delta deal was found by Cheapflights users on 4/16. 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.
vie. 5/14:45 pm
LGB
- IDA
1 stop4h 55m
Delta
mar. 5/51:09 pm
IDA
- LGB
1 stop3h 54m
Delta
Deal found 4/16![Delta logo]()
$831
This Alaska Airlines deal was found by Cheapflights users on 4/17. 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.
vie. 5/18:00 am
LGB
- IDA
2 stops30h 29m
Multiple Airlines
mar. 5/56:00 am
IDA
- LGB
2 stops39h 22m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$1,161
This Alaska Airlines deal was found by Cheapflights users on 4/14. 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.
sáb. 5/28:55 am
LGB
- IDA
2 stops36h 45m
Multiple Airlines
mar. 5/54:06 pm
IDA
- LGB
2 stops29h 54m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$1,250
This Kiwi.com deal was found by Cheapflights users on 4/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/56:45 am
SNA
- IDA
1 stop7h 44m
Multiple Airlines
vie. 5/84:17 pm
IDA
- SNA
Nonstop2h 11m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$230
This United Airlines deal was found by Cheapflights users on 4/13. 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.
mar. 5/57:00 am
SNA
- IDA
1 stop5h 25m
United Airlines
vie. 5/85:26 pm
IDA
- SNA
1 stop5h 31m
United Airlines
Deal found 4/13![United Airlines logo]()
$301
This Delta deal was found by Cheapflights users on 4/13. 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.
mar. 5/54:45 pm
LGB
- IDA
1 stop4h 55m
Delta
vie. 5/86:54 pm
IDA
- LGB
1 stop3h 49m
Delta
Deal found 4/13![Delta logo]()
$715
This Kiwi.com deal was found by Cheapflights users on 4/18. 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.
vie. 5/86:18 pm
SNA
- IDA
Nonstop2h 13m
Multiple Airlines
lun. 5/1110:21 pm
IDA
- SNA
1 stop18h 17m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$202
This Delta deal was found by Cheapflights users on 4/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/167:05 am
LGB
- IDA
1 stop6h 29m
Delta
sáb. 5/236:54 pm
IDA
- LGB
1 stop3h 49m
Delta
Deal found 4/18![Delta logo]()
$523
This Alaska Airlines deal was found by Cheapflights users on 4/18. 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.
sáb. 5/168:12 am
LGB
- IDA
2 stops30h 14m
Multiple Airlines
sáb. 5/231:54 pm
IDA
- LGB
2 stops32h 13m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$1,165
One-way flights from Orange County to Idaho FallsSearch for one-way flight options from Orange County to Idaho Falls. Find affordable one-way fares based on user searches. Data last updated abril 18, 2026.
Search for one-way flight options from Orange County to Idaho Falls. Find affordable one-way fares based on user searches. Data last updated abril 18, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/13. 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.
lun. 6/87:00 pm
SNA
- IDA
Nonstop2h 06m
Allegiant Air
Deal found 4/13![Allegiant Air logo]()
$108
This Cheapflightsfares deal was found by Cheapflights users on 4/16. 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.
lun. 7/206:50 pm
SNA
- IDA
Nonstop2h 07m
Allegiant Air
Deal found 4/16![Allegiant Air logo]()
$114
This WAYA deal was found by Cheapflights users on 4/16. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 6/127:45 am
SNA
- IDA
1 stop7h 23m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$122
This Kiwi.com deal was found by Cheapflights users on 4/13. 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.
lun. 6/87:30 am
SNA
- IDA
1 stop7h 38m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$123
This Cheapflightsfares deal was found by Cheapflights users on 4/16. 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.
lun. 10/53:41 pm
SNA
- IDA
Nonstop2h 11m
Allegiant Air
Deal found 4/16![Allegiant Air logo]()
$126
This Kiwi.com deal was found by Cheapflights users on 4/13. 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.
dom. 6/78:10 pm
SNA
- IDA
1 stop18h 58m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$128
This Kiwi.com deal was found by Cheapflights users on 4/16. 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.
vie. 5/157:45 am
SNA
- IDA
1 stop6h 42m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$142
This Kiwi.com deal was found by Cheapflights users on 4/13. 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.
jue. 7/28:10 pm
SNA
- IDA
1 stop18h 50m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$147
This Kiwi.com deal was found by Cheapflights users on 4/16. 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.
lun. 7/207:30 am
SNA
- IDA
1 stop7h 30m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$150
This Alaska Airlines deal was found by Cheapflights users on 4/17. 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.
mar. 6/237:00 am
SNA
- IDA
1 stop5h 06m
Alaska Airlines
Deal found 4/17![Alaska Airlines logo]()
$160
This Kiwi.com deal was found by Cheapflights users on 4/16. 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.
vie. 6/127:00 pm
SNA
- IDA
Nonstop2h 06m
Allegiant Air
Deal found 4/16![Allegiant Air logo]()
$161
This Kiwi.com deal was found by Cheapflights users on 4/16. 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.
vie. 5/156:18 pm
SNA
- IDA
Nonstop2h 13m
Allegiant Air
Deal found 4/16![Allegiant Air logo]()
$166
Find flight deals from Orange County to Idaho Falls
Keep the following information in mind while searching for Orange County to Idaho Falls flight deals. Data was last updated abril 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $133 (Kiwi.com) |
One-way from | $108 (Kiwi.com) |
Popular in | December |
Cheapest in | April |
Average price | $297 |
Cheapflights Fare Finder
Customize your flight search to find flights from Orange County to Idaho Falls that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated abril 18, 2026.
Use the filters below to find and compare flights from Orange County to Idaho Falls that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Santa AnaIdaho Falls
SNA - IDA
SNAIDA
Santa Ana J. Wayne/Orange Cnty
mar. 5/5
7:00 am-1:25 pm
1 stop5h 25m
Idaho Falls Fanning Field
vie. 5/8
5:26 pm-9:57 pm
1 stop5h 31m
$301
Quickest round-trip
Santa AnaIdaho Falls
SNA - IDA
SNAIDA
Santa Ana J. Wayne/Orange Cnty
mar. 5/5
8:05 am-3:29 pm
1 stop6h 24m
Idaho Falls Fanning Field
vie. 5/8
4:17 pm-5:28 pm
Nonstop2h 11m
$341
Santa AnaIdaho Falls
SNA - IDA
SNAIDA
Santa Ana J. Wayne/Orange Cnty
sáb. 5/2
6:45 am-3:29 pm
1 stop7h 44m
Idaho Falls Fanning Field
mié. 5/6
6:00 am-11:33 am
1 stop6h 33m
$369
Santa AnaIdaho Falls
SNA - IDA
SNAIDA
Santa Ana J. Wayne/Orange Cnty
sáb. 7/18
7:00 am-1:06 pm
1 stop5h 06m
Idaho Falls Fanning Field
sáb. 7/25
4:14 pm-10:30 pm
1 stop7h 16m
$414
Santa AnaIdaho Falls
SNA - IDA
SNAIDA
Santa Ana J. Wayne/Orange Cnty
mar. 5/19
8:58 pm-1:17 pm
2 stops15h 19m
Idaho Falls Fanning Field
mar. 6/2
4:03 pm-10:30 pm
2 stops7h 27m
$459
Santa AnaIdaho Falls
SNA - IDA
SNAIDA
Santa Ana J. Wayne/Orange Cnty
lun. 5/18
7:00 am-1:17 pm
1 stop5h 17m
Idaho Falls Fanning Field
vie. 5/22
1:54 pm-10:08 am
1 stop21h 14m
$468
Santa AnaIdaho Falls
SNA - IDA
SNAIDA
Santa Ana J. Wayne/Orange Cnty
vie. 6/12
6:09 pm-1:06 pm
1 stop17h 57m
Idaho Falls Fanning Field
mié. 6/24
1:43 pm-8:08 pm
1 stop7h 25m
$505
Santa AnaIdaho Falls
SNA - IDA
SNAIDA
Santa Ana J. Wayne/Orange Cnty
vie. 5/1
6:45 am-3:29 pm
1 stop7h 44m
Idaho Falls Fanning Field
lun. 5/4
6:00 am-11:33 am
1 stop6h 33m
$509
Long BeachIdaho Falls
LGB - IDA
LGBIDA
Long Beach Municipal
sáb. 5/16
7:05 am-2:34 pm
1 stop6h 29m
Idaho Falls Fanning Field
sáb. 5/23
6:54 pm-9:43 pm
1 stop3h 49m
$523
Long BeachIdaho Falls
LGB - IDA
LGBIDA
Long Beach Municipal
jue. 7/2
1:04 pm-10:31 pm
1 stop8h 27m
Idaho Falls Fanning Field
mar. 7/7
3:25 pm-9:32 pm
1 stop7h 07m
$537
Showing 1-10 of 27 resultsSorted by cheapest first
Best time to book a flight from Orange County to Idaho Falls
Have a flexible travel schedule? Discover the best time to fly to Idaho Falls from Orange County with our price prediction graph.
SNA-IDA
LGB-IDA
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Orange County to Idaho Falls
zzKFI-IDA
SNA-IDA
LGB-IDA
What is the cheapest month to book a flight from Orange County to Idaho Falls?
Currently, August is the cheapest month in which you can book a flight from Orange County to Idaho Falls (average of $51). Flying from Orange County to Idaho Falls in December is currently the most expensive (average of $246). 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 KFI to IDA?
Find hourly flight availability from Orange County to Idaho Falls. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated abril 18, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Orange County to Idaho Falls as you normally would.
Reviews of airlines servicing Idaho Falls
Get insights into the airlines that provide service to Idaho Falls. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Idaho Falls. Reviews last updated abril 18, 2026.
Get a feel of what it's like to fly with Delta and Allegiant Air from Orange County to Idaho Falls by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.2
Entertainment
7.8
Crew
8.5
Comfort
7.9
Boarding
8.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentMichael,Sep 2023
SMF - ATL
Food
7.2
Entertainment
7.8
Crew
8.5
Comfort
7.9
Boarding
8.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentMichael,Sep 2023
SMF - ATL
Food
7.2
Entertainment
7.8
Crew
8.5
Comfort
7.9
Boarding
8.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentMichael,Sep 2023
SMF - ATL
Related info for your journey
Find useful and relevant information for your journey from Orange County to Idaho Falls. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Idaho Falls?
Book flights to Idaho Falls if you plan to visit one of these locationsRexburg
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Other flights to Idaho Falls
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Top 2 airlines flying from Orange County to Idaho Falls
Discover the top 2 airlines that operate flights from Orange County to Idaho Falls. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated abril 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$115 | Average$248 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$133 | Average$296 | FlexibilityNo cancel fee | On-timeN/A |