$129+ Cheap flights from Santa Rosa (STS) to Idaho
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 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
STS — BOI
Jul 31 — Aug 71
Round-trip
1 adult, Economy
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Cheapest flights from Santa Rosa to IdahoExplore the most affordable flight options available from Santa Rosa to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 1, 2026.
Explore the most affordable flight options available from Santa Rosa to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 1, 2026.
This CheapTickets deal was found by Cheapflights users on 6/27. 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 CheapTickets is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/612:22 pm
STS
- BOI
Nonstop1h 40m
Alaska Airlines
Sun 11/154:11 pm
BOI
- STS
Nonstop1h 52m
Alaska Airlines
Deal found 6/27![Alaska Airlines logo]()
$231
This Trip.com deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/612:22 pm
STS
- BOI
Nonstop1h 40m
Alaska Airlines
Mon 11/164:11 pm
BOI
- STS
Nonstop1h 52m
Alaska Airlines
Deal found 6/30![Alaska Airlines logo]()
$236
This Alaska Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2910:34 am
STS
- GEG
1 stop13h 19m
Alaska Airlines
Tue 10/67:16 am
GEG
- STS
1 stop16h 43m
Alaska Airlines
Deal found 7/1![Alaska Airlines logo]()
$249
This Alaska Airlines deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/146:13 am
STS
- BOI
1 stop6h 49m
Alaska Airlines
Mon 9/144:20 pm
BOI
- STS
1 stop6h 39m
Alaska Airlines
Deal found 6/30![Alaska Airlines logo]()
$251
This Alaska Airlines deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/107:03 am
STS
- BOI
1 stop4h 32m
Alaska Airlines
Thu 9/174:20 pm
BOI
- STS
1 stop6h 39m
Alaska Airlines
Deal found 6/30![Alaska Airlines logo]()
$257
This Alaska Airlines deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:03 am
STS
- BOI
1 stop4h 32m
Alaska Airlines
Tue 10/67:41 am
BOI
- STS
1 stop17h 18m
Alaska Airlines
Deal found 6/30![Alaska Airlines logo]()
$260
This Delta deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/64:50 pm
STS
- BOI
1 stop6h 09m
Delta
Mon 11/166:00 am
BOI
- STS
2 stops11h 08m
Delta
Deal found 7/1![Delta logo]()
$262
This Delta deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/611:29 am
STS
- BOI
2 stops9h 39m
Delta
Sun 11/158:40 am
BOI
- STS
2 stops8h 28m
Delta
Deal found 7/1![Delta logo]()
$267
This Alaska Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/196:13 am
STS
- GEG
1 stop16h 36m
Alaska Airlines
Wed 8/267:03 am
GEG
- STS
1 stop26h 51m
Alaska Airlines
Deal found 7/1![Alaska Airlines logo]()
$284
This Alaska Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/296:13 am
STS
- GEG
1 stop17h 40m
Alaska Airlines
Sat 10/37:16 am
GEG
- STS
1 stop16h 43m
Alaska Airlines
Deal found 7/1![Alaska Airlines logo]()
$289
This Alaska Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2910:34 am
STS
- GEG
1 stop13h 19m
Alaska Airlines
Thu 10/87:16 am
GEG
- STS
1 stop16h 43m
Alaska Airlines
Deal found 7/1![Alaska Airlines logo]()
$304
This Alaska Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1711:04 am
STS
- GEG
1 stop12h 03m
Alaska Airlines
Thu 8/207:03 am
GEG
- STS
1 stop16h 51m
Alaska Airlines
Deal found 6/28![Alaska Airlines logo]()
$314
Best flights from Santa Rosa to IdahoDiscover carefully curated flight deals from Santa Rosa to Idaho that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 1, 2026.
Discover carefully curated flight deals from Santa Rosa to Idaho that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 1, 2026.
This Alaska Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/612:22 pm
STS
- BOI
Nonstop1h 40m
Alaska Airlines
Mon 11/166:41 pm
BOI
- STS
1 stop4h 52m
Alaska Airlines
Deal found 6/28![Alaska Airlines logo]()
$247
This Delta deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/54:50 pm
STS
- BOI
1 stop6h 09m
Delta
Mon 11/91:15 pm
BOI
- STS
1 stop3h 53m
Delta
Deal found 6/29![Delta logo]()
$257
This Southwest deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/51:40 pm
STS
- BOI
2 stops7h 35m
Southwest
Tue 8/116:00 am
BOI
- STS
1 stop6h 20m
Southwest
Deal found 6/28![Southwest logo]()
$302
This Alaska Airlines deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/104:36 pm
STS
- BOI
1 stop5h 24m
Alaska Airlines
Mon 9/145:52 pm
BOI
- STS
1 stop5h 07m
Alaska Airlines
Deal found 6/30![Alaska Airlines logo]()
$257
This Delta deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/611:29 am
STS
- BOI
2 stops9h 39m
Delta
Mon 11/161:15 pm
BOI
- STS
1 stop3h 53m
Delta
Deal found 6/29![Delta logo]()
$262
This Alaska Airlines deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/105:34 pm
STS
- BOI
1 stop5h 10m
Alaska Airlines
Wed 9/166:49 pm
BOI
- STS
1 stop6h 05m
Alaska Airlines
Deal found 6/30![Alaska Airlines logo]()
$257
This Delta deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/611:29 am
STS
- BOI
2 stops9h 39m
Delta
Sun 11/158:40 am
BOI
- STS
2 stops8h 28m
Delta
Deal found 7/1![Delta logo]()
$267
This Alaska Airlines deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/127:10 am
STS
- BOI
1 stop4h 23m
Alaska Airlines
Thu 9/175:52 pm
BOI
- STS
1 stop5h 07m
Alaska Airlines
Deal found 6/30![Alaska Airlines logo]()
$257
This Southwest deal was found by Cheapflights users on 6/27. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:05 am
STS
- GEG
2 stops8h 55m
Southwest
Tue 9/1510:55 am
GEG
- STS
2 stops10h 30m
Southwest
Deal found 6/27![Southwest logo]()
$333
This Southwest deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/246:05 am
STS
- GEG
2 stops8h 55m
Southwest
Mon 9/286:30 am
GEG
- STS
1 stop5h 45m
Southwest
Deal found 6/29![Southwest logo]()
$344
This Alaska Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3010:34 am
STS
- GEG
1 stop13h 19m
Alaska Airlines
Thu 10/87:16 am
GEG
- STS
1 stop16h 43m
Alaska Airlines
Deal found 7/1![Alaska Airlines logo]()
$304
This Alaska Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1711:04 am
STS
- GEG
1 stop12h 03m
Alaska Airlines
Thu 8/207:03 am
GEG
- STS
1 stop16h 51m
Alaska Airlines
Deal found 6/28![Alaska Airlines logo]()
$314
This Delta deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2111:29 am
STS
- JAC
1 stop3h 51m
Delta
Wed 10/281:05 pm
JAC
- STS
1 stop4h 03m
Delta
Deal found 6/30![Delta logo]()
$419
This Alaska Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:13 am
STS
- GEG
1 stop17h 40m
Alaska Airlines
Tue 9/156:00 am
GEG
- STS
1 stop17h 54m
Alaska Airlines
Deal found 7/1![Alaska Airlines logo]()
$324
This Alaska Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:13 am
STS
- GEG
1 stop17h 40m
Alaska Airlines
Wed 10/77:16 am
GEG
- STS
1 stop16h 43m
Alaska Airlines
Deal found 7/1![Alaska Airlines logo]()
$324
This Alaska Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3010:34 am
STS
- GEG
1 stop13h 19m
Alaska Airlines
Fri 10/23:05 pm
GEG
- STS
1 stop5h 54m
Alaska Airlines
Deal found 7/1![Alaska Airlines logo]()
$329
This Alaska Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/296:13 am
STS
- GEG
1 stop17h 40m
Alaska Airlines
Fri 10/25:12 am
GEG
- STS
1 stop4h 03m
Alaska Airlines
Deal found 7/1![Alaska Airlines logo]()
$329
This Delta deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/811:29 am
STS
- JAC
1 stop6h 57m
Delta
Sun 10/115:27 pm
JAC
- STS
1 stop18h 22m
Delta
Deal found 6/29![Delta logo]()
$581
This Alaska Airlines deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/246:13 am
STS
- GEG
1 stop17h 40m
Alaska Airlines
Mon 9/283:05 pm
GEG
- STS
1 stop5h 54m
Alaska Airlines
Deal found 6/29![Alaska Airlines logo]()
$346
This Delta deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/711:29 am
STS
- JAC
1 stop6h 57m
Delta
Sun 10/115:27 pm
JAC
- STS
1 stop18h 22m
Delta
Deal found 6/29![Delta logo]()
$581
This Alaska Airlines deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/75:20 pm
STS
- GEG
1 stop5h 36m
Alaska Airlines
Tue 11/105:00 am
GEG
- STS
2 stops9h 22m
Alaska Airlines
Deal found 6/29![Alaska Airlines logo]()
$362
This Delta deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/911:29 am
STS
- JAC
1 stop6h 57m
Delta
Sun 10/115:27 pm
JAC
- STS
1 stop18h 22m
Delta
Deal found 6/29![Delta logo]()
$617
This Delta deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1011:29 am
STS
- JAC
1 stop6h 57m
Delta
Sun 10/115:27 pm
JAC
- STS
1 stop18h 22m
Delta
Deal found 6/29![Delta logo]()
$617
This Orbitz deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/295:34 pm
STS
- JAC
1 stop16h 48m
Alaska Airlines
Wed 10/75:59 pm
JAC
- STS
1 stop18h 24m
Alaska Airlines
Deal found 6/29![Alaska Airlines logo]()
$470
This Alaska Airlines deal was found by Cheapflights users on 6/27. 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.
Wed 8/56:26 am
STS
- JAC
1 stop7h 41m
Alaska Airlines
Wed 8/123:47 pm
JAC
- STS
2 stops19h 58m
Alaska Airlines
Deal found 6/27![Alaska Airlines logo]()
$482
This Alaska Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/197:10 am
STS
- JAC
1 stop5h 16m
Alaska Airlines
Wed 8/261:57 pm
JAC
- STS
1 stop8h 34m
Alaska Airlines
Deal found 6/28![Alaska Airlines logo]()
$499
This Alaska Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/86:53 pm
STS
- JAC
1 stop17h 37m
Alaska Airlines
Fri 9/1112:02 pm
JAC
- STS
1 stop25h 44m
Alaska Airlines
Deal found 6/28![Alaska Airlines logo]()
$578
This Alaska Airlines deal was found by Cheapflights users on 6/27. 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.
Sat 9/52:52 pm
STS
- JAC
2 stops19h 23m
Alaska Airlines
Fri 9/1112:02 pm
JAC
- STS
1 stop25h 44m
Alaska Airlines
Deal found 6/27![Alaska Airlines logo]()
$583
This Alaska Airlines deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/47:12 am
STS
- SUN
1 stop25h 26m
Alaska Airlines
Tue 12/810:20 am
SUN
- STS
2 stops24h 49m
Alaska Airlines
Deal found 6/30![Alaska Airlines logo]()
$583
This Alaska Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/214:35 pm
STS
- JAC
2 stops19h 56m
Alaska Airlines
Wed 7/293:47 pm
JAC
- STS
2 stops19h 58m
Alaska Airlines
Deal found 6/28![Alaska Airlines logo]()
$639
Last-minute flights from Santa Rosa to IdahoDiscover last-minute flight deals from Santa Rosa to Idaho. Data last updated July 1, 2026 and is based on user searches.
Discover last-minute flight deals from Santa Rosa to Idaho. Data last updated July 1, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/154:12 pm
STS
- BOI
1 stop5h 34m
American Airlines
Mon 8/248:01 am
BOI
- STS
1 stop5h 27m
American Airlines
Deal found 6/28![American Airlines logo]()
$327
This Southwest deal was found by Cheapflights users on 6/27. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/33:55 pm
STS
- BOI
2 stops7h 25m
Southwest
Mon 8/101:55 pm
BOI
- STS
2 stops9h 40m
Southwest
Deal found 6/27![Southwest logo]()
$307
This Alaska Airlines deal was found by Cheapflights users on 6/27. 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 8/411:35 am
STS
- GEG
1 stop10h 40m
Alaska Airlines
Tue 8/116:20 am
GEG
- STS
1 stop9h 35m
Alaska Airlines
Deal found 6/27![Alaska Airlines logo]()
$323
This American Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/54:08 pm
STS
- BOI
1 stop5h 32m
American Airlines
Tue 8/118:01 am
BOI
- STS
1 stop5h 27m
American Airlines
Deal found 6/28![American Airlines logo]()
$297
This Southwest deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/51:40 pm
STS
- BOI
2 stops7h 35m
Southwest
Tue 8/116:00 am
BOI
- STS
1 stop6h 20m
Southwest
Deal found 6/28![Southwest logo]()
$302
This Southwest deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/146:05 am
STS
- BOI
2 stops8h 00m
Southwest
Sun 8/167:00 am
BOI
- STS
1 stop5h 30m
Southwest
Deal found 7/1![Southwest logo]()
$332
This Alaska Airlines deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/175:56 pm
STS
- BOI
1 stop25h 29m
Alaska Airlines
Wed 8/198:03 am
BOI
- STS
1 stop5h 40m
Alaska Airlines
Deal found 6/30![Alaska Airlines logo]()
$300
This Alaska Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1711:04 am
STS
- GEG
1 stop12h 03m
Alaska Airlines
Thu 8/207:03 am
GEG
- STS
1 stop16h 51m
Alaska Airlines
Deal found 6/28![Alaska Airlines logo]()
$314
This Alaska Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/196:13 am
STS
- GEG
1 stop16h 36m
Alaska Airlines
Wed 8/267:03 am
GEG
- STS
1 stop26h 51m
Alaska Airlines
Deal found 7/1![Alaska Airlines logo]()
$284
This Southwest deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/191:40 pm
STS
- GEG
2 stops9h 15m
Southwest
Wed 8/2610:55 am
GEG
- STS
2 stops10h 30m
Southwest
Deal found 7/1![Southwest logo]()
$337
This Orbitz deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/287:10 am
STS
- BOI
1 stop4h 23m
Alaska Airlines
Sun 8/304:17 pm
BOI
- STS
1 stop6h 42m
Alaska Airlines
Deal found 6/29![Alaska Airlines logo]()
$257
This Southwest deal was found by Cheapflights users on 6/27. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/296:00 am
STS
- GEG
2 stops12h 20m
Southwest
Wed 9/26:15 am
GEG
- STS
1 stop5h 05m
Southwest
Deal found 6/27![Southwest logo]()
$332
One-way flights from Santa Rosa to IdahoSearch for one-way flight options from Santa Rosa to Idaho. Find affordable one-way fares based on user searches. Data last updated July 1, 2026.
Search for one-way flight options from Santa Rosa to Idaho. Find affordable one-way fares based on user searches. Data last updated July 1, 2026.
This American Airlines deal was found by Cheapflights users on 6/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1112:56 pm
STS
- BOI
1 stop8h 07m
American Airlines
Deal found 6/26![American Airlines logo]()
$129
This Southwest deal was found by Cheapflights users on 6/27. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/226:00 am
STS
- BOI
1 stop6h 25m
Southwest
Deal found 6/27![Southwest logo]()
$149
This Priceline deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/295:34 pm
STS
- GEG
1 stop4h 51m
Alaska Airlines
Deal found 6/29![Alaska Airlines logo]()
$162
This Delta deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1311:29 am
STS
- GEG
2 stops9h 41m
Delta
Deal found 7/1![Delta logo]()
$169
This Alaska Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/136:16 am
STS
- GEG
1 stop15h 24m
Alaska Airlines
Deal found 7/1![Alaska Airlines logo]()
$170
This Alaska Airlines deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/237:03 am
STS
- BOI
1 stop4h 33m
Alaska Airlines
Deal found 6/29![Alaska Airlines logo]()
$179
This Southwest deal was found by Cheapflights users on 6/26. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/116:05 am
STS
- BOI
2 stops9h 10m
Southwest
Deal found 6/26![Southwest logo]()
$184
This Alaska Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/236:26 am
STS
- GEG
1 stop16h 41m
Alaska Airlines
Deal found 7/1![Alaska Airlines logo]()
$185
This Delta deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/611:29 am
STS
- JAC
1 stop6h 57m
Delta
Deal found 6/30![Delta logo]()
$210
This American Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/234:18 pm
STS
- BOI
1 stop5h 40m
American Airlines
Deal found 6/28![American Airlines logo]()
$220
This deal was found by Cheapflights users on 6/27. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1812:05 pm
STS
- BOI
1 stop4h 11m
Alaska Airlines
Deal found 6/27![Alaska Airlines logo]()
$229
This Delta deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1111:29 am
STS
- JAC
1 stop3h 51m
Delta
Deal found 6/29![Delta logo]()
$240
Find flight deals from Santa Rosa to Idaho
Keep the following information in mind while searching for Santa Rosa to Idaho flight deals. Data was last updated July 1, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $231 (CheapTickets) |
One-way from | $129 (American Airlines) |
Popular in | May |
Cheapest in | January |
Average price | $387 |
Cheapflights Fare Finder
Customize your flight search to find flights from Santa Rosa to Idaho 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 July 1, 2026.
Use the filters below to find and compare flights from Santa Rosa to Idaho that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
Santa RosaBoise
STS - BOI
STSBOI
Santa Rosa Sonoma County
Fri 11/6
12:22 pm-3:02 pm
Nonstop1h 40m
Boise Air Term. Gowen Fld
Mon 11/16
6:41 pm-10:33 pm
1 stop4h 52m
$247
Santa RosaBoise
STS - BOI
STSBOI
Santa Rosa Sonoma County
Thu 11/5
4:50 pm-11:59 pm
1 stop6h 09m
Boise Air Term. Gowen Fld
Mon 11/9
1:15 pm-4:08 pm
1 stop3h 53m
$257
Santa RosaBoise
STS - BOI
STSBOI
Santa Rosa Sonoma County
Thu 9/10
4:36 pm-11:00 pm
1 stop5h 24m
Boise Air Term. Gowen Fld
Mon 9/14
5:52 pm-9:59 pm
1 stop5h 07m
$257
Santa RosaBoise
STS - BOI
STSBOI
Santa Rosa Sonoma County
Thu 9/10
5:34 pm-11:44 pm
1 stop5h 10m
Boise Air Term. Gowen Fld
Wed 9/16
6:49 pm-11:54 pm
1 stop6h 05m
$257
Santa RosaBoise
STS - BOI
STSBOI
Santa Rosa Sonoma County
Sat 9/12
7:10 am-12:33 pm
1 stop4h 23m
Boise Air Term. Gowen Fld
Thu 9/17
5:52 pm-9:59 pm
1 stop5h 07m
$257
Santa RosaBoise
STS - BOI
STSBOI
Santa Rosa Sonoma County
Fri 11/6
11:29 am-10:08 pm
2 stops9h 39m
Boise Air Term. Gowen Fld
Mon 11/16
1:15 pm-4:08 pm
1 stop3h 53m
$262
Santa RosaBoise
STS - BOI
STSBOI
Santa Rosa Sonoma County
Fri 11/6
11:29 am-10:08 pm
2 stops9h 39m
Boise Air Term. Gowen Fld
Sun 11/15
8:40 am-4:08 pm
2 stops8h 28m
$267
Santa RosaBoise
STS - BOI
STSBOI
Santa Rosa Sonoma County
Wed 8/5
1:40 pm-10:15 pm
2 stops7h 35m
Boise Air Term. Gowen Fld
Tue 8/11
6:00 am-11:20 am
1 stop6h 20m
$302
Santa RosaSpokane
STS - GEG
STSGEG
Santa Rosa Sonoma County
Wed 9/30
10:34 am-11:53 pm
1 stop13h 19m
Spokane
Thu 10/8
7:16 am-11:59 pm
1 stop16h 43m
$304
Santa RosaSpokane
STS - GEG
STSGEG
Santa Rosa Sonoma County
Mon 8/17
11:04 am-11:07 pm
1 stop12h 03m
Spokane
Thu 8/20
7:03 am-11:54 pm
1 stop16h 51m
$314
Showing 1-10 of 51 resultsSorted by cheapest first
Best time to book a flight from Santa Rosa to Idaho
Have a flexible travel schedule? Discover the best time to fly to Idaho from Santa Rosa with our price prediction graph.
STS-BOI
STS-GEG
STS-JAC
STS-SUN
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 Santa Rosa to Idaho
STS-USID
STS-BOI
STS-GEG
STS-JAC
STS-SUN
What is the cheapest month to book a flight from Santa Rosa to Idaho?
Currently, August is the cheapest month in which you can book a flight from Santa Rosa to Idaho (average of $177). Flying from Santa Rosa to Idaho in February is currently the most expensive (average of $438). 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.
How much does it cost to fly round-trip from Santa Rosa to Idaho?
Reviews of airlines servicing Idaho
Get insights into the airlines that provide service to Idaho. 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. Reviews last updated July 1, 2026.
Read reviews from past customers who have flown Alaska Airlines from Santa Rosa to Idaho. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Entertainment
7.0
Overall
7.9
Boarding
8.1
Comfort
7.8
Food
7.1
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Crew
8.5
Entertainment
7.0
Overall
7.9
Boarding
8.1
Comfort
7.8
Food
7.1
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Related info for your journey
Find useful and relevant information for your journey from Santa Rosa to Idaho. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Santa Rosa to Idaho
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Complete your trip
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Santa Rosa and Idaho flights
Browse other Santa Rosa and Idaho flight options. Last updated on July 1, 2026.
Popular flight searches
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Santa Rosa to Idaho flights
Consider these flights traveling from Santa Rosa to Idaho.
Top airline flying from Santa Rosa to Idaho
Discover the top airline that operate flights from Santa Rosa to Idaho. 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 July 1, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$258 | Average$393 | FlexibilityNo cancel fee | On-time75% |