$228+ Cheap flights from San Luis Obispo to Boise (SBP - BOI)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/2. Fares are subject to change and may not be available on all flights or dates of travel.
SBP — BOI
Nov 6 — Nov 131
Round-trip
1 adult, Economy
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Find cheap flights from San Luis Obispo to Boise with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from San Luis Obispo to Boise
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Best
Last-minute
One-way
Cheapest flights from San Luis Obispo to BoiseExplore the most affordable flight options available from San Luis Obispo to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 7, 2026.
Explore the most affordable flight options available from San Luis Obispo to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 7, 2026.
This Alaska Airlines deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” 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 12/53:18 pm -
1 stop6h 09m
Wed 12/96:37 am -
2 stops18h 06m
Deal found 10/5![Alaska Airlines logo]()
$418
This Expedia deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” 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 12/46:00 am -
1 stop6h 20m
Mon 12/74:47 pm -
1 stop7h 56m
Deal found 10/6![Alaska Airlines logo]()
$446
This Alaska Airlines deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” 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 11/113:16 pm -
2 stops7h 30m
Sat 11/1410:49 am -
1 stop8h 13m
Deal found 10/4![Alaska Airlines logo]()
$449
This Alaska Airlines deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” 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 11/65:42 pm -
1 stop5h 07m
Mon 11/96:43 pm -
1 stop20h 53m
Deal found 10/6![Alaska Airlines logo]()
$461
This United Airlines deal was found by Cheapflights users on 10/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/16:40 pm -
1 stop3h 53m
Sun 11/82:51 pm -
1 stop7h 19m
Deal found 10/2![United Airlines logo]()
$479
Best flights from San Luis Obispo to BoiseDiscover carefully curated flight deals from San Luis Obispo to Boise that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 7, 2026.
Discover carefully curated flight deals from San Luis Obispo to Boise that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 7, 2026.
This Alaska Airlines deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” 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 12/53:18 pm -
1 stop6h 09m
Wed 12/96:37 am -
2 stops18h 06m
Deal found 10/5![Alaska Airlines logo]()
$418
This Expedia deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” 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 12/46:00 am -
1 stop6h 20m
Mon 12/74:47 pm -
1 stop7h 56m
Deal found 10/6![Alaska Airlines logo]()
$446
This Alaska Airlines deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” 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 11/113:16 pm -
2 stops7h 30m
Sat 11/1410:49 am -
1 stop8h 13m
Deal found 10/4![Alaska Airlines logo]()
$449
This Alaska Airlines deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” 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 11/65:42 pm -
1 stop5h 07m
Mon 11/96:43 pm -
1 stop20h 53m
Deal found 10/6![Alaska Airlines logo]()
$461
Last-minute flights from San Luis Obispo to BoiseDiscover last-minute flight deals from San Luis Obispo to Boise. Data last updated October 7, 2026 and is based on user searches.
Discover last-minute flight deals from San Luis Obispo to Boise. Data last updated October 7, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 10/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/186:00 am -
1 stop6h 22m
Thu 10/226:17 am -
1 stop6h 50m
Deal found 10/3![American Airlines logo]()
$631
This Alaska Airlines deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” 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 10/216:08 am -
1 stop6h 39m
Sun 10/258:22 pm -
1 stop14h 07m
Deal found 10/6![Alaska Airlines logo]()
$581
This United Airlines deal was found by Cheapflights users on 10/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/16:40 pm -
1 stop3h 53m
Sun 11/82:51 pm -
1 stop7h 19m
Deal found 10/2![United Airlines logo]()
$479
This Expedia deal was found by Cheapflights users on 10/2. 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.
Sun 11/16:00 am -
2 stops11h 06m
Sun 11/85:43 am -
1 stop12h 19m
Deal found 10/2![Alaska Airlines logo]()
$486
This Alaska Airlines deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” 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 11/65:42 pm -
1 stop5h 07m
Mon 11/96:43 pm -
1 stop20h 53m
Deal found 10/6![Alaska Airlines logo]()
$461
This Alaska Airlines deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” 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 11/113:16 pm -
2 stops7h 30m
Sat 11/1410:49 am -
1 stop8h 13m
Deal found 10/4![Alaska Airlines logo]()
$449
One-way flights from San Luis Obispo to BoiseSearch for one-way flight options from San Luis Obispo to Boise. Find affordable one-way fares based on user searches. Data last updated October 7, 2026.
Search for one-way flight options from San Luis Obispo to Boise. Find affordable one-way fares based on user searches. Data last updated October 7, 2026.
This United Airlines deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” 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 1/26:00 am -
1 stop4h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![United Airlines logo]()
$228
This United Airlines deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” 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 1/15:00 am -
1 stop7h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![United Airlines logo]()
$240
This Alaska Airlines deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” 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 1/16:00 am -
2 stops9h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![Alaska Airlines logo]()
$307
This American Airlines deal was found by Cheapflights users on 10/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/116:00 am -
1 stop6h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![American Airlines logo]()
$316
This Alaska Airlines deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” 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 1/25:16 pm -
2 stops22h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![Alaska Airlines logo]()
$368
This Expedia deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” 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.
Sun 10/256:08 am -
2 stops13h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![Alaska Airlines logo]()
$524
This Alaska Airlines deal was found by Cheapflights users on 10/2. 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.
Mon 10/123:26 pm -
2 stops6h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![Alaska Airlines logo]()
$530
This Alaska Airlines deal was found by Cheapflights users on 10/2. 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.
Sun 10/116:08 am -
2 stops14h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![Alaska Airlines logo]()
$569
This Kiwi.com deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/26:58 pm -
3 stops46h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![Multiple Airlines logo]()
$776
This Kiwi.com deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/110:10 am -
3 stops30h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![Multiple Airlines logo]()
$891
This Kiwi.com deal was found by Cheapflights users on 10/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/123:26 pm -
3 stops30h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![Multiple Airlines logo]()
$971
This Kiwi.com deal was found by Cheapflights users on 10/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/113:26 pm -
3 stops54h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![Multiple Airlines logo]()
$979
Find flight deals from San Luis Obispo to Boise
Discover tips and strategies to find the most affordable flight options for your journey from San Luis Obispo (SBP) to Boise (BOI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $418 (Alaska Airlines) |
One-way from | $228 (United Airlines) |
Popular in | September |
Cheapest in | February |
Average price | $333 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Luis Obispo to Boise 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 7,457,451 searches. Data last updated October 7, 2026.
Use the filters below to find and compare flights from San Luis Obispo to Boise that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
San Luis ObispoBoise
SBP San Luis Obispo County - BOI Boise Air Term. Gowen Fld
SBPBOI
San Luis Obispo County
Sat 1/2
6:00 am-11:12 am
1 stop4h 12m
Boise Air Term. Gowen Fld
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$228
San Luis ObispoBoise
SBP San Luis Obispo County - BOI Boise Air Term. Gowen Fld
SBPBOI
San Luis Obispo County
Fri 1/1
5:00 am-1:37 pm
1 stop7h 37m
Boise Air Term. Gowen Fld
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$240
San Luis ObispoBoise
SBP San Luis Obispo County - BOI Boise Air Term. Gowen Fld
SBPBOI
San Luis Obispo County
Fri 1/1
6:00 am-4:43 pm
2 stops9h 43m
Boise Air Term. Gowen Fld
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$307
San Luis ObispoBoise
SBP San Luis Obispo County - BOI Boise Air Term. Gowen Fld
SBPBOI
San Luis Obispo County
Mon 10/12
6:00 am-2:03 pm
1 stop7h 03m
Boise Air Term. Gowen Fld
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$316
San Luis ObispoBoise
SBP San Luis Obispo County - BOI Boise Air Term. Gowen Fld
SBPBOI
San Luis Obispo County
Sat 1/2
5:16 pm-4:43 pm
2 stops22h 27m
Boise Air Term. Gowen Fld
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$368
San Luis ObispoBoise
SBP San Luis Obispo County - BOI Boise Air Term. Gowen Fld
SBPBOI
San Luis Obispo County
Sat 12/5
3:18 pm-10:27 pm
1 stop6h 09m
Boise Air Term. Gowen Fld
Wed 12/9
6:37 am-11:43 pm
2 stops18h 06m
$418
San Luis ObispoBoise
SBP San Luis Obispo County - BOI Boise Air Term. Gowen Fld
SBPBOI
San Luis Obispo County
Fri 12/4
6:00 am-1:20 pm
1 stop6h 20m
Boise Air Term. Gowen Fld
Mon 12/7
4:47 pm-11:43 pm
1 stop7h 56m
$446
San Luis ObispoBoise
SBP San Luis Obispo County - BOI Boise Air Term. Gowen Fld
SBPBOI
San Luis Obispo County
Wed 11/11
3:16 pm-11:46 pm
2 stops7h 30m
Boise Air Term. Gowen Fld
Sat 11/14
10:49 am-6:02 pm
1 stop8h 13m
$449
San Luis ObispoBoise
SBP San Luis Obispo County - BOI Boise Air Term. Gowen Fld
SBPBOI
San Luis Obispo County
Fri 11/6
5:42 pm-11:49 pm
1 stop5h 07m
Boise Air Term. Gowen Fld
Mon 11/9
6:43 pm-2:36 pm
1 stop20h 53m
$461
San Luis ObispoBoise
SBP San Luis Obispo County - BOI Boise Air Term. Gowen Fld
SBPBOI
San Luis Obispo County
Mon 10/12
3:26 pm-10:51 pm
2 stops6h 25m
Boise Air Term. Gowen Fld
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$530
Sorted by cheapest first
Compare providers for flights from San Luis Obispo to Boise
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Luis Obispo to Boise in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on San Luis Obispo-Boise flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Luis Obispo-Boise flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Luis Obispo-Boise flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Luis Obispo-Boise flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Luis Obispo-Boise flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from San Luis Obispo to Boise
Have a flexible travel schedule? Discover the best time to fly to Boise from San Luis Obispo with our price prediction graph.
SBP-BOI
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 Boise
What is the cheapest month to book a flight from San Luis Obispo to Boise?
Currently, February is the cheapest month in which you can book a flight from San Luis Obispo to Boise (average of $258). Flying from San Luis Obispo to Boise in September is currently the most expensive (average of $469). 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 Boise?
Airfare is above average for this route at the moment.
San Luis Obispo to Boise flights typically cost between $316 and $351 in December.The cheapest round-trip price found within the last 5 days was $418 on Alaska Airlines (Dec 5-Dec 9).
Reviews of airlines servicing Boise
Get insights into the airlines that provide service to Boise. 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 Boise. Reviews last updated October 7, 2026.
Read reviews from past customers who have flown Alaska Airlines and United Airlines from San Luis Obispo to Boise. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.0
Overall
7.9
Crew
8.5
Comfort
7.8
Boarding
8.1
Food
7.0
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Entertainment
7.0
Overall
7.9
Crew
8.5
Comfort
7.8
Boarding
8.1
Food
7.0
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Entertainment
7.0
Overall
7.9
Crew
8.5
Comfort
7.8
Boarding
8.1
Food
7.0
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 Boise. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Boise?
Book flights to Boise if you plan to visit one of these locationsOntario
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San Luis Obispo and Boise flights
Browse other San Luis Obispo and Boise flight options. Last updated on October 7, 2026.
Other flights from San Luis Obispo
Browse through other flights departing from San Luis Obispo. Flights are based on user searches made on Cheapflights and were last updated on October 7, 2026.
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Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from San Luis Obispo to Boise
Discover the top 2 airlines that operate flights from San Luis Obispo to Boise. 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 7,457,451 searches. Data last updated October 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$240 | Average$354 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$258 | Average$384 | FlexibilityNo cancel fee | On-time75% |