$175+ 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 7/25. Fares are subject to change and may not be available on all flights or dates of travel.
SBP — BOI
Jun 19 — Jun 261
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 May 20, 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 May 20, 2026.
This Alaska Airlines deal was found by Cheapflights users on 5/15. 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.
Fri 6/52:59 pm
SBP
- GEG
1 stop6h 46m
Alaska Airlines
Sun 6/77:01 am
GEG
- SBP
1 stop16h 52m
Alaska Airlines
Deal found 5/15![Alaska Airlines logo]()
$342
This United Airlines deal was found by Cheapflights users on 5/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/305:00 am
SBP
- IDA
1 stop7h 25m
United Airlines
Wed 6/34:10 pm
IDA
- SBP
1 stop5h 40m
United Airlines
Deal found 5/15![United Airlines logo]()
$349
This Alaska Airlines deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/196:00 am
SBP
- BOI
1 stop7h 02m
Alaska Airlines
Wed 9/236:49 pm
BOI
- SBP
1 stop6h 01m
Alaska Airlines
Deal found 5/16![Alaska Airlines logo]()
$349
This Expedia deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/175:50 pm
SBP
- JAC
1 stop18h 41m
Alaska Airlines
Wed 7/222:11 pm
JAC
- SBP
1 stop10h 29m
Alaska Airlines
Deal found 5/19![Alaska Airlines logo]()
$369
This Alaska Airlines deal was found by Cheapflights users on 5/15. 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.
Fri 6/267:34 pm
SBP
- BOI
1 stop13h 09m
Alaska Airlines
Tue 6/308:00 pm
BOI
- SBP
1 stop4h 40m
Alaska Airlines
Deal found 5/15![Alaska Airlines logo]()
$370
This Alaska Airlines deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/144:41 pm
SBP
- IDA
1 stop6h 01m
Alaska Airlines
Tue 11/171:53 pm
IDA
- SBP
2 stops24h 54m
Alaska Airlines
Deal found 5/19![Alaska Airlines logo]()
$373
This United Airlines deal was found by Cheapflights users on 5/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/76:25 am
SBP
- GEG
1 stop4h 02m
United Airlines
Mon 6/86:00 am
GEG
- SBP
1 stop5h 38m
United Airlines
Deal found 5/15![United Airlines logo]()
$377
This United Airlines deal was found by Cheapflights users on 5/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/162:06 pm
SBP
- JAC
1 stop6h 24m
United Airlines
Tue 6/238:00 am
JAC
- SBP
1 stop4h 38m
United Airlines
Deal found 5/16![United Airlines logo]()
$385
This Travelocity deal was found by Cheapflights users on 5/16. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/96:04 am
SBP
- BOI
1 stop6h 42m
Alaska Airlines
Mon 7/138:00 pm
BOI
- SBP
1 stop4h 40m
Alaska Airlines
Deal found 5/16![Alaska Airlines logo]()
$391
This Alaska Airlines deal was found by Cheapflights users on 5/15. 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.
Tue 9/85:34 pm
SBP
- JAC
1 stop18h 56m
Alaska Airlines
Sat 9/122:10 pm
JAC
- SBP
1 stop6h 51m
Alaska Airlines
Deal found 5/15![Alaska Airlines logo]()
$399
This American Airlines deal was found by Cheapflights users on 5/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/236:00 am
SBP
- BOI
1 stop6h 29m
American Airlines
Sat 6/68:11 am
BOI
- SBP
1 stop4h 36m
American Airlines
Deal found 5/17![American Airlines logo]()
$408
This Orbitz deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/163:36 pm
SBP
- GEG
1 stop7h 15m
Alaska Airlines
Sun 10/185:04 am
GEG
- SBP
1 stop11h 43m
Alaska Airlines
Deal found 5/19![Alaska Airlines logo]()
$414
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 May 20, 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 May 20, 2026.
This Alaska Airlines deal was found by Cheapflights users on 5/15. 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.
Fri 6/52:59 pm
SBP
- GEG
1 stop6h 46m
Alaska Airlines
Sun 6/77:01 am
GEG
- SBP
1 stop16h 52m
Alaska Airlines
Deal found 5/15![Alaska Airlines logo]()
$342
This United Airlines deal was found by Cheapflights users on 5/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/305:00 am
SBP
- IDA
1 stop7h 25m
United Airlines
Wed 6/34:10 pm
IDA
- SBP
1 stop5h 40m
United Airlines
Deal found 5/15![United Airlines logo]()
$349
This American Airlines deal was found by Cheapflights users on 5/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/84:07 pm
SBP
- GEG
1 stop7h 10m
American Airlines
Wed 7/226:30 am
GEG
- SBP
1 stop5h 21m
American Airlines
Deal found 5/16![American Airlines logo]()
$425
This Alaska Airlines deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/196:00 am
SBP
- BOI
1 stop7h 02m
Alaska Airlines
Wed 9/236:49 pm
BOI
- SBP
1 stop6h 01m
Alaska Airlines
Deal found 5/16![Alaska Airlines logo]()
$349
This United Airlines deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/46:25 am
SBP
- BOI
1 stop5h 43m
United Airlines
Sat 8/87:05 pm
BOI
- SBP
1 stop4h 07m
United Airlines
Deal found 5/19![United Airlines logo]()
$349
This United Airlines deal was found by Cheapflights users on 5/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/105:15 am
SBP
- JAC
1 stop7h 14m
United Airlines
Sat 11/144:25 pm
JAC
- SBP
1 stop5h 59m
United Airlines
Deal found 5/15![United Airlines logo]()
$369
This Alaska Airlines deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/267:34 pm
SBP
- BOI
1 stop13h 09m
Alaska Airlines
Tue 6/308:00 pm
BOI
- SBP
1 stop4h 40m
Alaska Airlines
Deal found 5/19![Alaska Airlines logo]()
$370
This Alaska Airlines deal was found by Cheapflights users on 5/18. 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.
Sat 11/144:41 pm
SBP
- IDA
1 stop6h 01m
Alaska Airlines
Tue 11/171:53 pm
IDA
- SBP
2 stops24h 54m
Alaska Airlines
Deal found 5/18![Alaska Airlines logo]()
$373
This United Airlines deal was found by Cheapflights users on 5/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/76:25 am
SBP
- GEG
1 stop4h 02m
United Airlines
Mon 6/86:00 am
GEG
- SBP
1 stop5h 38m
United Airlines
Deal found 5/15![United Airlines logo]()
$377
This Alaska Airlines deal was found by Cheapflights users on 5/15. 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.
Tue 9/85:34 pm
SBP
- JAC
1 stop18h 56m
Alaska Airlines
Sat 9/122:10 pm
JAC
- SBP
1 stop6h 51m
Alaska Airlines
Deal found 5/15![Alaska Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 5/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/196:00 am
SBP
- JAC
1 stop6h 48m
United Airlines
Sat 7/258:00 am
JAC
- SBP
1 stop4h 38m
United Airlines
Deal found 5/18![United Airlines logo]()
$449
This Alaska Airlines deal was found by Cheapflights users on 5/18. 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.
Sat 8/87:34 pm
SBP
- GEG
1 stop4h 25m
Alaska Airlines
Wed 8/125:07 am
GEG
- SBP
1 stop5h 03m
Alaska Airlines
Deal found 5/18![Alaska Airlines logo]()
$425
This United Airlines deal was found by Cheapflights users on 5/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/157:11 am
SBP
- JAC
1 stop5h 44m
United Airlines
Mon 10/197:41 am
JAC
- SBP
1 stop5h 12m
United Airlines
Deal found 5/18![United Airlines logo]()
$449
This Alaska Airlines deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/115:57 pm
SBP
- GEG
1 stop5h 10m
Alaska Airlines
Tue 6/1612:42 pm
GEG
- SBP
1 stop7h 20m
Alaska Airlines
Deal found 5/19![Alaska Airlines logo]()
$425
This United Airlines deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/182:06 pm
SBP
- JAC
1 stop6h 24m
United Airlines
Wed 7/228:00 am
JAC
- SBP
1 stop4h 38m
United Airlines
Deal found 5/19![United Airlines logo]()
$449
This Alaska Airlines deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/162:25 pm
SBP
- GEG
2 stops21h 14m
Alaska Airlines
Sun 10/1812:33 pm
GEG
- SBP
1 stop4h 14m
Alaska Airlines
Deal found 5/19![Alaska Airlines logo]()
$451
This United Airlines deal was found by Cheapflights users on 5/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/36:25 am
SBP
- GEG
1 stop4h 02m
United Airlines
Wed 6/101:41 pm
GEG
- SBP
1 stop7h 09m
United Airlines
Deal found 5/18![United Airlines logo]()
$463
This Alaska Airlines deal was found by Cheapflights users on 5/15. 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.
Tue 9/86:00 am
SBP
- IDA
2 stops15h 56m
Alaska Airlines
Sat 9/124:14 pm
IDA
- SBP
1 stop4h 47m
Alaska Airlines
Deal found 5/15![Alaska Airlines logo]()
$466
This United Airlines deal was found by Cheapflights users on 5/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/287:04 pm
SBP
- BOI
1 stop3h 51m
United Airlines
Tue 6/307:05 pm
BOI
- SBP
1 stop4h 07m
United Airlines
Deal found 5/15![United Airlines logo]()
$504
This Orbitz deal was found by Cheapflights users on 5/16. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/44:14 pm
SBP
- BOI
1 stop6h 44m
Alaska Airlines
Mon 6/86:12 pm
BOI
- SBP
1 stop6h 41m
Alaska Airlines
Deal found 5/16![Alaska Airlines logo]()
$468
This United Airlines deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/162:06 pm
SBP
- JAC
1 stop6h 24m
United Airlines
Wed 7/228:00 am
JAC
- SBP
1 stop4h 38m
United Airlines
Deal found 5/19![United Airlines logo]()
$504
This Alaska Airlines deal was found by Cheapflights users on 5/17. 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.
Fri 6/52:59 pm
SBP
- GEG
2 stops23h 41m
Alaska Airlines
Mon 6/812:36 pm
GEG
- SBP
1 stop4h 22m
Alaska Airlines
Deal found 5/17![Alaska Airlines logo]()
$502
This Alaska Airlines deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/86:04 am
SBP
- GEG
2 stops12h 42m
Alaska Airlines
Wed 7/225:07 am
GEG
- SBP
1 stop5h 03m
Alaska Airlines
Deal found 5/17![Alaska Airlines logo]()
$519
This Orbitz deal was found by Cheapflights users on 5/17. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/196:04 am
SBP
- JAC
1 stop8h 03m
Alaska Airlines
Sat 7/253:47 pm
JAC
- SBP
2 stops8h 53m
Alaska Airlines
Deal found 5/17![Alaska Airlines logo]()
$616
Last-minute flights from San Luis Obispo to IdahoDiscover last-minute flight deals from San Luis Obispo to Idaho. Data last updated May 20, 2026 and is based on user searches.
Discover last-minute flight deals from San Luis Obispo to Idaho. Data last updated May 20, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 5/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/236:00 am
SBP
- BOI
1 stop6h 29m
American Airlines
Sat 6/68:11 am
BOI
- SBP
1 stop4h 36m
American Airlines
Deal found 5/17![American Airlines logo]()
$408
This United Airlines deal was found by Cheapflights users on 5/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/305:00 am
SBP
- IDA
1 stop7h 25m
United Airlines
Wed 6/34:10 pm
IDA
- SBP
1 stop5h 40m
United Airlines
Deal found 5/15![United Airlines logo]()
$349
This United Airlines deal was found by Cheapflights users on 5/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/316:00 am
SBP
- JAC
1 stop6h 48m
United Airlines
Thu 6/44:23 pm
JAC
- SBP
1 stop5h 27m
United Airlines
Deal found 5/16![United Airlines logo]()
$369
This United Airlines deal was found by Cheapflights users on 5/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/36:25 am
SBP
- GEG
1 stop4h 02m
United Airlines
Wed 6/101:41 pm
GEG
- SBP
1 stop7h 09m
United Airlines
Deal found 5/18![United Airlines logo]()
$463
This Orbitz deal was found by Cheapflights users on 5/16. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/44:14 pm
SBP
- BOI
1 stop6h 44m
Alaska Airlines
Mon 6/86:12 pm
BOI
- SBP
1 stop6h 41m
Alaska Airlines
Deal found 5/16![Alaska Airlines logo]()
$468
This Alaska Airlines deal was found by Cheapflights users on 5/15. 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.
Fri 6/52:59 pm
SBP
- GEG
1 stop6h 46m
Alaska Airlines
Sun 6/77:01 am
GEG
- SBP
1 stop16h 52m
Alaska Airlines
Deal found 5/15![Alaska Airlines logo]()
$342
This Alaska Airlines deal was found by Cheapflights users on 5/17. 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.
Fri 6/57:27 pm
SBP
- GEG
1 stop4h 32m
Alaska Airlines
Mon 6/812:36 pm
GEG
- SBP
1 stop4h 22m
Alaska Airlines
Deal found 5/17![Alaska Airlines logo]()
$453
This United Airlines deal was found by Cheapflights users on 5/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/76:25 am
SBP
- GEG
1 stop4h 02m
United Airlines
Mon 6/86:00 am
GEG
- SBP
1 stop5h 38m
United Airlines
Deal found 5/15![United Airlines logo]()
$377
This Alaska Airlines deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/115:57 pm
SBP
- GEG
1 stop5h 10m
Alaska Airlines
Tue 6/1612:42 pm
GEG
- SBP
1 stop7h 20m
Alaska Airlines
Deal found 5/19![Alaska Airlines logo]()
$425
This United Airlines deal was found by Cheapflights users on 5/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/162:06 pm
SBP
- JAC
1 stop6h 24m
United Airlines
Tue 6/238:00 am
JAC
- SBP
1 stop4h 38m
United Airlines
Deal found 5/16![United Airlines logo]()
$385
This United Airlines deal was found by Cheapflights users on 5/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/192:06 pm
SBP
- BOI
1 stop6h 34m
United Airlines
Sun 6/217:05 pm
BOI
- SBP
1 stop4h 07m
United Airlines
Deal found 5/17![United Airlines logo]()
$467
This Alaska Airlines deal was found by Cheapflights users on 5/15. 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.
Fri 6/267:34 pm
SBP
- BOI
1 stop13h 09m
Alaska Airlines
Tue 6/308:00 pm
BOI
- SBP
1 stop4h 40m
Alaska Airlines
Deal found 5/15![Alaska Airlines logo]()
$370
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 May 20, 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 May 20, 2026.
This United Airlines deal was found by Cheapflights users on 5/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/252:06 pm
SBP
- BOI
1 stop6h 34m
United Airlines
Deal found 5/15![United Airlines logo]()
$175
This United Airlines deal was found by Cheapflights users on 5/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/88:11 am
SBP
- JAC
1 stop4h 44m
United Airlines
Deal found 5/15![United Airlines logo]()
$185
This Expedia deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/275:50 pm
SBP
- BOI
1 stop4h 58m
Alaska Airlines
Deal found 5/19![Alaska Airlines logo]()
$196
This United Airlines deal was found by Cheapflights users on 5/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/56:25 am
SBP
- GEG
1 stop4h 02m
United Airlines
Deal found 5/17![United Airlines logo]()
$213
This United Airlines deal was found by Cheapflights users on 5/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/72:06 pm
SBP
- BOI
1 stop6h 34m
United Airlines
Deal found 5/18![United Airlines logo]()
$225
This United Airlines deal was found by Cheapflights users on 5/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/287:04 pm
SBP
- BOI
1 stop3h 51m
United Airlines
Deal found 5/18![United Airlines logo]()
$230
This United Airlines deal was found by Cheapflights users on 5/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/272:06 pm
SBP
- BOI
1 stop6h 34m
United Airlines
Deal found 5/15![United Airlines logo]()
$238
This United Airlines deal was found by Cheapflights users on 5/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/267:04 pm
SBP
- BOI
1 stop3h 51m
United Airlines
Deal found 5/18![United Airlines logo]()
$247
This Alaska Airlines deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/56:04 am
SBP
- GEG
2 stops17h 55m
Alaska Airlines
Deal found 5/17![Alaska Airlines logo]()
$261
This Alaska Airlines deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” 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 6/146:04 am
SBP
- BOI
2 stops15h 03m
Alaska Airlines
Deal found 5/20![Alaska Airlines logo]()
$284
This CheapOair deal was found by Cheapflights users on 5/15. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/256:04 am
SBP
- BOI
2 stops13h 06m
Alaska Airlines
Deal found 5/15![Alaska Airlines logo]()
$288
This United Airlines deal was found by Cheapflights users on 5/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/76:25 am
SBP
- GEG
1 stop4h 02m
United Airlines
Deal found 5/18![United Airlines logo]()
$291
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 May 20, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $342 (Alaska Airlines) |
One-way from | $175 (United Airlines) |
Popular in | August |
Cheapest in | February |
Average price | $350 |
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 May 20, 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
Fri 6/5
2:59 pm-9:45 pm
1 stop6h 46m
Spokane
Sun 6/7
7:01 am-11:53 pm
1 stop16h 52m
$342
San Luis ObispoIdaho Falls
SBP - IDA
SBPIDA
San Luis Obispo County
Sat 5/30
5:00 am-1:25 pm
1 stop7h 25m
Idaho Falls Fanning Field
Wed 6/3
4:10 pm-8:50 pm
1 stop5h 40m
$349
San Luis ObispoBoise
SBP - BOI
SBPBOI
San Luis Obispo County
Sat 9/19
6:00 am-2:02 pm
1 stop7h 02m
Boise Air Term. Gowen Fld
Wed 9/23
6:49 pm-11:50 pm
1 stop6h 01m
$349
San Luis ObispoBoise
SBP - BOI
SBPBOI
San Luis Obispo County
Tue 8/4
6:25 am-1:08 pm
1 stop5h 43m
Boise Air Term. Gowen Fld
Sat 8/8
7:05 pm-10:12 pm
1 stop4h 07m
$349
San Luis ObispoJackson
SBP - JAC
SBPJAC
San Luis Obispo County
Tue 11/10
5:15 am-1:29 pm
1 stop7h 14m
Jackson Hole
Sat 11/14
4:25 pm-9:24 pm
1 stop5h 59m
$369
San Luis ObispoBoise
SBP - BOI
SBPBOI
San Luis Obispo County
Fri 6/26
7:34 pm-9:43 am
1 stop13h 09m
Boise Air Term. Gowen Fld
Tue 6/30
8:00 pm-11:40 pm
1 stop4h 40m
$370
San Luis ObispoIdaho Falls
SBP - IDA
SBPIDA
San Luis Obispo County
Sat 11/14
4:41 pm-11:42 pm
1 stop6h 01m
Idaho Falls Fanning Field
Tue 11/17
1:53 pm-1:47 pm
2 stops24h 54m
$373
San Luis ObispoSpokane
SBP - GEG
SBPGEG
San Luis Obispo County
Sun 6/7
6:25 am-10:27 am
1 stop4h 02m
Spokane
Mon 6/8
6:00 am-11:38 am
1 stop5h 38m
$377
San Luis ObispoJackson
SBP - JAC
SBPJAC
San Luis Obispo County
Tue 9/8
5:34 pm-1:30 pm
1 stop18h 56m
Jackson Hole
Sat 9/12
2:10 pm-8:01 pm
1 stop6h 51m
$399
San Luis ObispoSpokane
SBP - GEG
SBPGEG
San Luis Obispo County
Wed 7/8
4:07 pm-11:17 pm
1 stop7h 10m
Spokane
Wed 7/22
6:30 am-11:51 am
1 stop5h 21m
$425
Showing 1-10 of 36 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-IDA
SBP-BOI
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-IDA
SBP-BOI
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 April is currently the most expensive (average of $380). 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 San Luis Obispo 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 May 20, 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.
Food
7.0
Entertainment
7.0
Comfort
7.8
Crew
8.5
Boarding
8.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Food
7.0
Entertainment
7.0
Comfort
7.8
Crew
8.5
Boarding
8.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Food
7.0
Entertainment
7.0
Comfort
7.8
Crew
8.5
Boarding
8.1
Overall
7.9
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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Complete your trip
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San Luis Obispo and Idaho flights
Browse other San Luis Obispo and Idaho flight options. Last updated on May 20, 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 May 20, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$238 | Average$422 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$258 | Average$390 | FlexibilityNo cancel fee | On-time75% |