$160+ Cheap flights from San Luis Obispo (SBP) 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 8/22. Fares are subject to change and may not be available on all flights or dates of travel.
SBP — BOI
Aug 2 — Aug 91
Round-trip
1 adult, Economy
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Cheapest flights from San Luis Obispo to IdahoExplore the most affordable flight options available from San Luis Obispo to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2026.
Explore the most affordable flight options available from San Luis Obispo to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2026.
This Alaska Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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 10/173:36 pm
SBP
- GEG
1 stop6h 04m
Alaska Airlines
Wed 10/213:34 pm
GEG
- SBP
1 stop4h 24m
Alaska Airlines
Deal found 7/2![Alaska Airlines logo]()
$319
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/222:20 pm
SBP
- GEG
1 stop4h 31m
United Airlines
Sun 8/235:00 am
GEG
- SBP
1 stop8h 24m
United Airlines
Deal found 7/1![United Airlines logo]()
$324
This Alaska Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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 10/287:30 am
SBP
- BOI
1 stop4h 44m
Alaska Airlines
Sat 10/311:29 pm
BOI
- SBP
1 stop4h 30m
Alaska Airlines
Deal found 7/2![Alaska Airlines logo]()
$329
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/192:20 pm
SBP
- BOI
1 stop4h 04m
United Airlines
Sun 8/236:15 am
BOI
- SBP
1 stop6h 38m
United Airlines
Deal found 6/29![United Airlines logo]()
$339
This Alaska Airlines deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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 10/16:43 pm
SBP
- GEG
1 stop5h 16m
Alaska Airlines
Sun 10/47:43 pm
GEG
- SBP
1 stop13h 46m
Alaska Airlines
Deal found 7/3![Alaska Airlines logo]()
$339
This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/103:36 pm
SBP
- GEG
1 stop6h 04m
Alaska Airlines
Mon 10/127:16 am
GEG
- SBP
1 stop7h 40m
Alaska Airlines
Deal found 6/30![Alaska Airlines logo]()
$344
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/278:00 am
SBP
- BOI
1 stop6h 31m
United Airlines
Mon 8/316:15 am
BOI
- SBP
1 stop6h 38m
United Airlines
Deal found 6/28![United Airlines logo]()
$349
This Expedia deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/17:33 am
SBP
- BOI
1 stop4h 39m
Alaska Airlines
Tue 9/151:30 pm
BOI
- SBP
2 stops11h 20m
Alaska Airlines
Deal found 7/2![Alaska Airlines logo]()
$352
This Trip.com 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/225:34 pm
SBP
- GEG
1 stop5h 37m
Alaska Airlines
Sat 8/297:03 am
GEG
- SBP
1 stop16h 47m
Alaska Airlines
Deal found 6/28![Alaska Airlines logo]()
$359
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:55 am
SBP
- BOI
1 stop6h 36m
United Airlines
Sun 10/48:15 am
BOI
- SBP
1 stop4h 47m
United Airlines
Deal found 6/29![United Airlines logo]()
$362
This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/95:34 pm
SBP
- GEG
1 stop5h 37m
Alaska Airlines
Sat 9/192:02 pm
GEG
- SBP
2 stops9h 48m
Alaska Airlines
Deal found 6/28![Alaska Airlines logo]()
$364
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/256:00 am
SBP
- BOI
2 stops11h 09m
Alaska Airlines
Wed 8/261:30 pm
BOI
- SBP
2 stops11h 20m
Alaska Airlines
Deal found 6/30![Alaska Airlines logo]()
$376
Best flights from San Luis Obispo to IdahoDiscover carefully curated flight deals from San Luis Obispo to Idaho that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 3, 2026.
Discover carefully curated flight deals from San Luis Obispo to Idaho that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 3, 2026.
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/222:20 pm
SBP
- GEG
1 stop4h 31m
United Airlines
Sat 8/295:00 am
GEG
- SBP
1 stop8h 24m
United Airlines
Deal found 6/29![United Airlines logo]()
$319
This Alaska Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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 10/173:36 pm
SBP
- GEG
1 stop6h 04m
Alaska Airlines
Wed 10/213:34 pm
GEG
- SBP
1 stop4h 24m
Alaska Airlines
Deal found 7/2![Alaska Airlines logo]()
$319
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/222:20 pm
SBP
- GEG
1 stop4h 31m
United Airlines
Sun 8/235:00 am
GEG
- SBP
1 stop8h 24m
United Airlines
Deal found 7/1![United Airlines logo]()
$324
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.
Wed 10/287:30 am
SBP
- BOI
1 stop4h 44m
Alaska Airlines
Sat 10/311:29 pm
BOI
- SBP
1 stop4h 30m
Alaska Airlines
Deal found 6/29![Alaska Airlines logo]()
$329
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2912:55 pm
SBP
- GEG
1 stop7h 51m
United Airlines
Sun 8/306:00 am
GEG
- SBP
1 stop5h 53m
United Airlines
Deal found 7/1![United Airlines logo]()
$324
This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/103:36 pm
SBP
- GEG
1 stop6h 04m
Alaska Airlines
Mon 10/127:16 am
GEG
- SBP
1 stop7h 40m
Alaska Airlines
Deal found 6/30![Alaska Airlines logo]()
$344
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/512:55 pm
SBP
- GEG
1 stop8h 10m
United Airlines
Sun 11/81:49 pm
GEG
- SBP
1 stop7h 23m
United Airlines
Deal found 7/1![United Airlines logo]()
$339
This Trip.com 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/225:34 pm
SBP
- GEG
1 stop5h 37m
Alaska Airlines
Sat 8/297:03 am
GEG
- SBP
1 stop16h 47m
Alaska Airlines
Deal found 6/28![Alaska Airlines logo]()
$359
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:55 am
SBP
- BOI
1 stop6h 36m
United Airlines
Sun 10/48:15 am
BOI
- SBP
1 stop4h 47m
United Airlines
Deal found 6/29![United Airlines logo]()
$362
This Alaska Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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 8/186:04 am
SBP
- BOI
1 stop13h 21m
Alaska Airlines
Sun 8/235:52 pm
BOI
- SBP
1 stop16h 39m
Alaska Airlines
Deal found 7/2![Alaska Airlines logo]()
$388
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.
Wed 8/196:00 am
SBP
- BOI
1 stop13h 20m
Alaska Airlines
Sun 8/235:52 pm
BOI
- SBP
1 stop16h 39m
Alaska Airlines
Deal found 6/30![Alaska Airlines logo]()
$393
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.
Tue 10/277:30 am
SBP
- IDA
1 stop4h 36m
Alaska Airlines
Sat 10/316:09 am
IDA
- SBP
2 stops8h 36m
Alaska Airlines
Deal found 6/30![Alaska Airlines logo]()
$460
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/88:15 am
SBP
- JAC
1 stop4h 42m
United Airlines
Wed 12/94:25 pm
JAC
- SBP
1 stop5h 59m
United Airlines
Deal found 6/29![United Airlines logo]()
$539
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/172:06 pm
SBP
- JAC
1 stop6h 24m
United Airlines
Mon 7/204:23 pm
JAC
- SBP
1 stop5h 27m
United Airlines
Deal found 7/1![United Airlines logo]()
$629
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/1812:42 pm
SBP
- JAC
1 stop7h 16m
United Airlines
Mon 7/204:23 pm
JAC
- SBP
1 stop5h 27m
United Airlines
Deal found 7/1![United Airlines logo]()
$629
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/242:06 pm
SBP
- JAC
1 stop6h 24m
United Airlines
Mon 7/271:42 pm
JAC
- SBP
1 stop8h 08m
United Airlines
Deal found 7/1![United Airlines logo]()
$747
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/82:06 pm
SBP
- JAC
1 stop6h 24m
United Airlines
Mon 8/104:23 pm
JAC
- SBP
1 stop5h 27m
United Airlines
Deal found 7/1![United Airlines logo]()
$752
Last-minute flights from San Luis Obispo to IdahoDiscover last-minute flight deals from San Luis Obispo to Idaho. Data last updated July 3, 2026 and is based on user searches.
Discover last-minute flight deals from San Luis Obispo to Idaho. Data last updated July 3, 2026 and is based on user searches.
This Priceline deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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.
Sat 8/15:49 pm
SBP
- BOI
1 stop4h 59m
Alaska Airlines
Sat 8/88:00 pm
BOI
- SBP
1 stop4h 40m
Alaska Airlines
Deal found 7/2![Alaska Airlines logo]()
$399
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/125:57 pm
SBP
- GEG
1 stop5h 10m
Alaska Airlines
Wed 8/265:12 am
GEG
- SBP
1 stop11h 42m
Alaska Airlines
Deal found 6/29![Alaska Airlines logo]()
$339
This Alaska Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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 8/186:04 am
SBP
- BOI
1 stop13h 21m
Alaska Airlines
Sun 8/235:52 pm
BOI
- SBP
1 stop16h 39m
Alaska Airlines
Deal found 7/2![Alaska Airlines logo]()
$388
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/192:20 pm
SBP
- BOI
1 stop4h 04m
United Airlines
Sun 8/236:15 am
BOI
- SBP
1 stop6h 38m
United Airlines
Deal found 6/29![United Airlines logo]()
$339
This CheapOair deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/196:00 am
SBP
- BOI
1 stop7h 02m
Alaska Airlines
Sun 8/237:48 pm
BOI
- SBP
1 stop14h 43m
Alaska Airlines
Deal found 7/2![Alaska Airlines logo]()
$366
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/225:00 am
SBP
- GEG
1 stop7h 35m
United Airlines
Sat 8/291:04 pm
GEG
- SBP
1 stop4h 41m
United Airlines
Deal found 7/1![United Airlines logo]()
$319
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/222:20 pm
SBP
- GEG
1 stop4h 31m
United Airlines
Sun 8/235:00 am
GEG
- SBP
1 stop8h 24m
United Airlines
Deal found 7/1![United Airlines logo]()
$324
This Trip.com 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/225:34 pm
SBP
- GEG
1 stop5h 37m
Alaska Airlines
Sat 8/297:03 am
GEG
- SBP
1 stop16h 47m
Alaska Airlines
Deal found 6/28![Alaska Airlines logo]()
$359
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/256:00 am
SBP
- BOI
2 stops11h 09m
Alaska Airlines
Wed 8/261:30 pm
BOI
- SBP
2 stops11h 20m
Alaska Airlines
Deal found 6/30![Alaska Airlines logo]()
$376
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/278:00 am
SBP
- BOI
1 stop6h 31m
United Airlines
Mon 8/316:15 am
BOI
- SBP
1 stop6h 38m
United Airlines
Deal found 6/28![United Airlines logo]()
$349
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/276:00 am
SBP
- BOI
2 stops8h 32m
Alaska Airlines
Mon 8/317:20 am
BOI
- SBP
1 stop8h 24m
Alaska Airlines
Deal found 6/28![Alaska Airlines logo]()
$406
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.
Sat 8/296:37 pm
SBP
- GEG
1 stop5h 22m
Alaska Airlines
Sun 8/305:12 am
GEG
- SBP
2 stops18h 38m
Alaska Airlines
Deal found 7/1![Alaska Airlines logo]()
$391
One-way flights from San Luis Obispo to IdahoSearch for one-way flight options from San Luis Obispo to Idaho. Find affordable one-way fares based on user searches. Data last updated July 3, 2026.
Search for one-way flight options from San Luis Obispo to Idaho. Find affordable one-way fares based on user searches. Data last updated July 3, 2026.
This United Airlines deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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.
Sat 8/222:20 pm
SBP
- GEG
1 stop4h 31m
United Airlines
Deal found 7/3![United Airlines logo]()
$160
This Priceline deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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.
Mon 8/246:00 am
SBP
- BOI
1 stop7h 02m
Alaska Airlines
Deal found 7/2![Alaska Airlines logo]()
$175
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 7/215:57 pm
SBP
- GEG
1 stop5h 10m
Alaska Airlines
Deal found 6/29![Alaska Airlines logo]()
$210
This Priceline deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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.
Sat 8/15:49 pm
SBP
- BOI
1 stop4h 59m
Alaska Airlines
Deal found 7/2![Alaska Airlines logo]()
$213
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 7/256:04 am
SBP
- GEG
1 stop17h 03m
Alaska Airlines
Deal found 6/29![Alaska Airlines logo]()
$215
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/305:00 am
SBP
- BOI
1 stop7h 35m
United Airlines
Deal found 7/1![United Airlines logo]()
$222
This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/315:50 pm
SBP
- GEG
1 stop5h 09m
Alaska Airlines
Deal found 6/30![Alaska Airlines logo]()
$227
This Priceline deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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.
Sun 8/97:30 am
SBP
- BOI
1 stop4h 19m
Alaska Airlines
Deal found 7/3![Alaska Airlines logo]()
$250
This Alaska Airlines deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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 8/236:00 am
SBP
- GEG
1 stop16h 53m
Alaska Airlines
Deal found 7/3![Alaska Airlines logo]()
$250
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/146:25 am
SBP
- BOI
1 stop5h 43m
United Airlines
Deal found 6/29![United Airlines logo]()
$251
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/182:06 pm
SBP
- GEG
1 stop4h 48m
United Airlines
Deal found 6/29![United Airlines logo]()
$251
This Booking.com deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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.
Wed 7/155:57 pm
SBP
- GEG
1 stop5h 10m
Alaska Airlines
Deal found 7/2![Alaska Airlines logo]()
$256
Find flight deals from San Luis Obispo to Idaho
Keep the following information in mind while searching for San Luis Obispo to Idaho flight deals. Data was last updated July 3, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $319 (United Airlines) |
One-way from | $160 (United Airlines) |
Popular in | August |
Cheapest in | February |
Average price | $348 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Luis Obispo 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 3, 2026.
Use the filters below to find and compare flights from San Luis Obispo to Idaho that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San Luis ObispoSpokane
SBP - GEG
SBPGEG
San Luis Obispo County
Sat 8/22
2:20 pm-6:51 pm
1 stop4h 31m
Spokane
Sat 8/29
5:00 am-1:24 pm
1 stop8h 24m
$319
San Luis ObispoSpokane
SBP - GEG
SBPGEG
San Luis Obispo County
Sat 10/17
3:36 pm-9:40 pm
1 stop6h 04m
Spokane
Wed 10/21
3:34 pm-7:58 pm
1 stop4h 24m
$319
San Luis ObispoSpokane
SBP - GEG
SBPGEG
San Luis Obispo County
Sat 8/22
2:20 pm-6:51 pm
1 stop4h 31m
Spokane
Sun 8/23
5:00 am-1:24 pm
1 stop8h 24m
$324
San Luis ObispoSpokane
SBP - GEG
SBPGEG
San Luis Obispo County
Sat 8/29
12:55 pm-8:46 pm
1 stop7h 51m
Spokane
Sun 8/30
6:00 am-11:53 am
1 stop5h 53m
$324
Quickest round-trip
San Luis ObispoBoise
SBP - BOI
SBPBOI
San Luis Obispo County
Wed 10/28
7:30 am-1:14 pm
1 stop4h 44m
Boise Air Term. Gowen Fld
Sat 10/31
1:29 pm-4:59 pm
1 stop4h 30m
$329
San Luis ObispoSpokane
SBP - GEG
SBPGEG
San Luis Obispo County
Thu 11/5
12:55 pm-9:05 pm
1 stop8h 10m
Spokane
Sun 11/8
1:49 pm-9:12 pm
1 stop7h 23m
$339
San Luis ObispoSpokane
SBP - GEG
SBPGEG
San Luis Obispo County
Sat 10/10
3:36 pm-9:40 pm
1 stop6h 04m
Spokane
Mon 10/12
7:16 am-2:56 pm
1 stop7h 40m
$344
San Luis ObispoSpokane
SBP - GEG
SBPGEG
San Luis Obispo County
Sat 8/22
5:34 pm-11:11 pm
1 stop5h 37m
Spokane
Sat 8/29
7:03 am-11:50 pm
1 stop16h 47m
$359
San Luis ObispoBoise
SBP - BOI
SBPBOI
San Luis Obispo County
Thu 10/1
7:55 am-3:31 pm
1 stop6h 36m
Boise Air Term. Gowen Fld
Sun 10/4
8:15 am-12:02 pm
1 stop4h 47m
$362
San Luis ObispoBoise
SBP - BOI
SBPBOI
San Luis Obispo County
Tue 8/18
6:04 am-8:25 pm
1 stop13h 21m
Boise Air Term. Gowen Fld
Sun 8/23
5:52 pm-9:31 am
1 stop16h 39m
$388
Showing 1-10 of 40 resultsSorted by cheapest first
Best time to book a flight from San Luis Obispo to Idaho
Have a flexible travel schedule? Discover the best time to fly to Idaho from San Luis Obispo with our price prediction graph.
SBP-GEG
SBP-BOI
SBP-IDA
SBP-JAC
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 San Luis Obispo to Idaho
SBP-USID
SBP-GEG
SBP-BOI
SBP-IDA
SBP-JAC
What is the cheapest month to book a flight from San Luis Obispo to Idaho?
Currently, March is the cheapest month in which you can book a flight from San Luis Obispo to Idaho (average of $196). Flying from San Luis Obispo to Idaho in June is currently the most expensive (average of $390). 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.
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 3, 2026.
Get a feel of what it's like to fly with Alaska Airlines and United Airlines from San Luis Obispo to Idaho by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.0
Overall
7.9
Boarding
8.1
Comfort
7.8
Food
7.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Entertainment
7.0
Overall
7.9
Boarding
8.1
Comfort
7.8
Food
7.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Entertainment
7.0
Overall
7.9
Boarding
8.1
Comfort
7.8
Food
7.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Related info for your journey
Find useful and relevant information for your journey from San Luis Obispo 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 San Luis Obispo to Idaho
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San Luis Obispo and Idaho flights
Browse other San Luis Obispo and Idaho flight options. Last updated on July 3, 2026.
Popular flight searches
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San Luis Obispo to Idaho flights
Consider these flights traveling from San Luis Obispo to Idaho.
Top 2 airlines flying from San Luis Obispo to Idaho
Discover the top 2 airlines that operate flights from San Luis Obispo 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 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$238 | Average$412 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$258 | Average$388 | FlexibilityNo cancel fee | On-time75% |