BOI - SBP

$191 Find Cheap Flights from Boise to San Luis Obispo

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boise to San Luis Obispo departing on 6/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to San Luis Obispo

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boise to San Luis Obispo, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boise to San Luis Obispo, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$315
Typical prices: $550-$346
Alaska Airlines
Wed 5/27Tue 6/2
BOI - SBP • 1 stop
Cheapest one-way
$191
Typical prices: $199-$257
American Airlines
Fri 6/12
BOI - SBP • 1 stop
Top airlines
Cheapest • from $315 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Boise and San Luis Obispo. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $283 (round-trip)
Shortest trip • 4h 28m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 27% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to San Luis Obispo!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Boise to San Luis Obispo (BOI-SBP)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boise to San Luis Obispo that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boise to San Luis Obispo

Wed, May 27 - Tue, Jun 2
Alaska Airlines Logo
6:12 pm - 11:53 pm
BOI
-
SBP
6h 41m
1 stop
Alaska Airlines Logo
2:59 pm - 9:20 pm
SBP
-
BOI
5h 21m
1 stop
$315Alaska Airlines
Fri, Aug 28 - Sat, Aug 29
United Airlines Logo
6:23 am - 11:41 am
BOI
-
SBP
6h 18m
1 stop
United Airlines Logo
5:00 am - 1:35 pm
SBP
-
BOI
7h 35m
1 stop
$360United Airlines
Sat, May 23 - Tue, May 26
Alaska Airlines Logo
6:12 pm - 11:53 pm
BOI
-
SBP
6h 41m
1 stop
Alaska Airlines Logo
6:00 am - 1:58 pm
SBP
-
BOI
6h 58m
1 stop
$364Alaska Airlines
Fri, May 22 - Sun, May 24
United Airlines Logo
7:05 pm - 10:12 pm
BOI
-
SBP
4h 07m
1 stop
United Airlines Logo
6:25 am - 1:08 pm
SBP
-
BOI
5h 43m
1 stop
$368United Airlines
Thu, May 28 - Tue, Jun 2
Alaska Airlines Logo
4:28 pm - 8:03 pm
BOI
-
SBP
4h 35m
1 stop
Alaska Airlines Logo
7:27 pm - 11:03 am
SBP
-
BOI
14h 36m
1 stop
$370Alaska Airlines
Wed, May 27 - Tue, Jun 2
Alaska Airlines Logo
6:12 pm - 11:53 pm
BOI
-
SBP
6h 41m
1 stop
Alaska Airlines Logo
6:00 am - 10:43 pm
SBP
-
BOI
15h 43m
2 stops
$384Alaska Airlines
Sat, May 23 - Mon, May 25
United Airlines Logo
7:05 pm - 10:13 pm
BOI
-
SBP
4h 08m
1 stop
United Airlines Logo
6:25 am - 1:08 pm
SBP
-
BOI
5h 43m
1 stop
$389United Airlines
Sat, May 23 - Tue, May 26
Alaska Airlines Logo
6:12 pm - 11:53 pm
BOI
-
SBP
6h 41m
1 stop
Alaska Airlines Logo
6:00 am - 1:58 pm
SBP
-
BOI
6h 58m
1 stop
$395Alaska Airlines
Tue, Jun 2 - Fri, Jun 5
Alaska Airlines Logo
8:26 am - 2:19 pm
BOI
-
SBP
6h 53m
1 stop
Alaska Airlines Logo
7:27 pm - 11:03 am
SBP
-
BOI
14h 36m
1 stop
$399Alaska Airlines
Fri, Jun 26 - Mon, Jun 29
United Airlines Logo
7:05 pm - 10:12 pm
BOI
-
SBP
4h 07m
1 stop
United Airlines Logo
2:06 pm - 9:40 pm
SBP
-
BOI
6h 34m
1 stop
$411United Airlines
Booking Insights

KAYAK's insights & trends for Boise to San Luis Obispo flights

Get data-powered insights and trends into flights from Boise to San Luis Obispo to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Boise to San Luis Obispo?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Boise to San Luis Obispo departing in May.

What is the cheapest month to fly from Boise to San Luis Obispo?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Boise to San Luis Obispo, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Boise to San Luis Obispo is February, where tickets cost $300 (return) on average. On the other hand, the most expensive months are March and November, where the average cost of round-trip tickets is $587 and $489 respectively.

Good to know

Low seasonJuly
Cheapest flight$191
Best time to beat the crowds with an average 10% drop in price.
Most popular time to fly with an average 8% increase in price.
Flight from Boise to San Luis Obispo

When to book flights from Boise to San Luis Obispo

Are your dates flexible? Find out the best times to travel from Boise to San Luis Obispo based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Boise to San Luis Obispo

  • What is the cheapest flight from Boise to San Luis Obispo?

    In the last 3 days, the lowest price for a flight from Boise to San Luis Obispo was $191 for a one-way ticket and $315 for a round-trip.

  • Do I need a passport to fly between Boise and San Luis Obispo?

    No

  • Which airports will I be using when flying from Boise to San Luis Obispo?

    When flying out of Boise you will be using Boise Air Term. Gowen Fld. You will be landing at San Luis Obispo, also known as San Luis Obispo County.

  • Which aircraft models fly most regularly from Boise to San Luis Obispo?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Boise to San Luis Obispo?

    oneworld, and Star Alliance are the airline alliances operating flights between Boise and San Luis Obispo, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Boise to San Luis Obispo, Alaska Airlines or United Airlines?

    The two airlines most popular with KAYAK users for flights from Boise to San Luis Obispo are Alaska Airlines and United Airlines. With an average price for the route of $433 and an overall rating of 7.9, Alaska Airlines is the most popular choice. United Airlines is also a great choice for the route, with an average price of $392 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Boise to San Luis Obispo?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boise to San Luis Obispo.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boise to San Luis Obispo?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Luis Obispo from Boise is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Boise to San Luis Obispo?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Luis Obispo with an airline and back to Boise with another airline. Booking your flights between Boise and SBP can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boise to San Luis Obispo?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Luis Obispo from Boise up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Boise to San Luis Obispo

 
See real verified KAYAK customer reviews for airlines flying from Boise to San Luis Obispo. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Boise to San Luis Obispo? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
Alaska AirlinesOverall score based on 12329 reviews
8.1Boarding
7.8Comfort
7.0Entertainment
7.1Food
8.5Crew
Airline reviews

I had to change my flight last minute due to a medical emergency. Their agent was compassionate and extremely helpful. This airlines really cares about making travel, for fun, work, or an emergency a customer-focused experience. Thank you!

10.0 ExcellentMary Kay, Apr 2026
STS - PSP
Read more Alaska Airlines reviews

I had to change my flight last minute due to a medical emergency. Their agent was compassionate and extremely helpful. This airlines really cares about making travel, for fun, work, or an emergency a customer-focused experience. Thank you!

See what I wrote in the previous section. This was a terrible experience. I would like refund.. I even paid an extra $70 for an aisle seat closer to the front to ensure that I got off early enough to catch the next flight. The fact that the plane did not wait, and even left eearlier, knowing that the first flight came in late, and was moved to a terminal three train stops away is appalling. My friend that flew JetBlue, their flight was delayed and came in later and the connecting flight WAITED for them. How is it that JetBlue could do that, and Alaska could not.

The seat on the plane out was broken and would not lean back. I have back problems and sitting up straight was hard on my lower back and caused pain for over half the flight. Since I paid extra for First Class so I would not have these issues. This needs to be addressed.

Flight was cancelled which destroyed the rest of our journey.

No headphones provided. No gf food. Only 1 beverage cart run sAN to HNL. Rarely saw crew members

The check-in crew for Alaska was rude, unhelpful, and the opposite of customer-centric. We arrived 50 minutes before our flight and were told it was too late to check baggage. When I asked what the cutoff was, the agent started speaking in codes “D50” and yelling to their manager who also spoke in codes. They then tried to speak to me using these codes and all I wanted to know was the time of the cutoff, which they would not — or could not — articulate. They booked me and my family on the next flight while smirking.

Generally Good. Outbound flight was marred by a continuously s creaming baby. Fortunately the flight was only 90 mins long it would be nice if people traveling with small childres could be centered in one part of the plane. Also, you need to adapt your servey to include a "not applicable " option for things like food and entertainment, which are not offered on shorter flights. I fily Alaska by choice as given all the cirumstances, I fel\el you do a good job.

A solidly good experience, but would’ve appreciated more communication with regards to travel delays.

I wasn’t aware that we needed to supply our own screens for entertainment

Alaska Airlines staff go out of their way to accommodate my fragile musical instrument, every time. They are unlike any other airline. I've experienced this can-do attitude on several flights with different staff, so this must be the culture of their company. I appreciate Alaska!

Outstanding service, efficient & friendly crew, flight was safe, comfortable & on time

Delayed - weather wasn't bad at either end. Also sat on tarmac in ORD.

The crew was great. Very friendly and responsive. The plane was old, small and tight. We ran out of overhead space and I had to check. Middle seat was particularly tight.

The flight was delayed from take off because only one runway was operational in San Francisco.

Several missed and almost missed connections. It felt like everything was being patched together last minute without enough resources and it ended up being an extremely stressful experience that basically ruined our weekend on the west coast. What a waste.

Packed in plane small uncomfortable seats elbow to elbow nobody wants to be in that situation for the money they paid

Checking in united could not figure out my star alliance gold. Baggage did not get marked priority and didn't receive boarding passes. When got to SFO lounge personal fixed everything Immediately

Flight left on time, arrived early, pleasant staff provided water, coffee, etc. access to bathrooms was reasonable and were well maintained. blankets were available, lots of entertainment options. LUGGAGE SERVICE WAS GREAT. I got my one checked bag quickly and was able to make a bus connection for a 2 hour bus ride saving me from waiting another 1.5 hours.

Terrible, if possible won't be flying again anytime soon!

Wonderful in-seat entertainment with seatback screens and huge selection of quality movies. The ability to bluetooth connect headphones was amazing.

American delayed the flight for a crew rest period. The delay occurred late in the evening - the earliest i can find is 10:20 pm. With a 6 am flight anyone on the flight would have already have been asleep (unless you are insane, a vampire or on drugs) and at least for me i was already on the way to the airport at 445 am the next morning when i discovered they delayed the flight until 9 am. Given the incoming flight was in the air at 6 pm the evening before this should have been figured out a lot more timely that was there only crew to use. Just frustrating given there is no consideration for customer experience anymore in flying.

Flight: Started on time. Comfortable flight. Arrived on time. Crew: Very cordial and helpful. Drinks and snack was served with a smile. Overall enjoyed the trip. Regards, Hari Doss Chanchala Doss

To have arrived on time and not 3 hours late after having already spent $100 to change to an earlier flight, only to arrive back home close to the original flight time.

American Airlines is a miserable experience. It is predictably miserable, in the sense that every time I fly American, I brace myself for the certainty that it will be unpleasant and uncomfortable. But it is unpredictable in the sense that I never know if the flight will be on time or delayed nine hours (both happened to me this week). I never know if I will be able to sit in the seat that I selected when I purchased the ticket or if I will be told by Customer Service (!!!) that I must relocate from first class to a seat in the back of the aircraft with no explanation (both happened to me this week). Will the food be frozen and half defrosted, or scalding hot? Will the drinks be warm? Will the flight attendants be surly and mean? Will the toilets be cramped and foul? Will the seats be narrow and uncomfortable? Will there be a real electric outlet at the seat, or just an unreliable USB-2 port? Will there be enough seats in the boarding lounge or just a few? Will the boarding process be smooth and efficient, or will the gate agents mess it up and delay it needlessly for 30 or 40 minutes? Will the catering and cleaning crew be prompt or will they take an extra 30 minutes? Will the brakes on the aircraft work properly, or will the pilot delay takeoff for four hours while the ground crew attends to what can only be described as routine maintenance that should have been done the night before? I've eexperienced every one of these unpleasant things this year, 2026. The only thing I can reliably count on is that American will find a new way to make the experience of flying as miserable as they possibly can.

Wifi was spotty. Tray table was very dirty when I sat down.

The WiFi would not connect enough for me to do my actual work. It permaspooled, disconnected, said it was connected, then wouldn't open an email... it was frustrating. I am not a tall person, 5'4" - and I felt cramped with little room to reach into my bag under the seat in front of me. I feel sorry for anyone taller than me having to fly. the one positive thing I will add, is the overhead bins are roomy enough to manage more bags than other carriers.

Going non stop to lax like I paid for. Not stopping in MCI for gas. Too long of delays

Delayed for mechanical and no updates on what was happening and how long the delay might be.

A first class seat should fit a fat person, and this doesn't. The trays in the armrest are less functional than an ordinary tray in the back of the seat.

The experience at checkin for my American Airlines flight from Sacramento to LAX was very good including the assistance I received in getting my bags checked in and boarding passes printed. Was pleasantly surprised the my bags were checked through all the way to my destination at Clark International Airport in Angeles, Philippines.

Everything you need to know for your flight from Boise to San Luis Obispo

Information on your arrival and departure airports