SBP - BOI

$207 Find Cheap Flights from San Luis Obispo to Boise - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Luis Obispo to Boise departing on 10/13. 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

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Everything you should know

Cheapest round-trip
$316
Typical prices: $326-$447
Alaska Airlines
Sat 9/5Sat 9/12
SBP - BOI • 1 stop
Cheapest one-way
$207
Typical prices: $139-$349
Alaska Airlines
Tue 10/13
SBP - BOI • 2 stops
Top airlines
Cheapest • from $316 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
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Airline reviews
Airline reviews
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Nonstop flights
Not available
There are currently no direct flights between San Luis Obispo and Boise. You'll need at least 1 connection.
Insights
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Top layover airports
Cheapest • Avg $287 (round-trip)
Shortest trip • 4h 26m (one-way)
Insights
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When to travel
Cheapest • 31% price drop
Most popular
Good to know
Good to know
+1
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+1
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Booking Insights
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Luis Obispo to Boise 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 San Luis Obispo to Boise

Sat, Sep 5 - Sat, Sep 12
Alaska Airlines Logo
6:37 pm - 9:52 amSBP  San Luis Obispo County-BOI Boise Air Term. Gowen Fld
14h 15m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
6:00 am - 4:54 pmBOI  Boise Air Term. Gowen Fld-SBP San Luis Obispo County
11h 54m1 stop Portland
$316Alaska Airlines
Tue, Nov 3 - Sat, Nov 7
Alaska Airlines Logo
5:41 pm - 11:51 pmSBP  San Luis Obispo County-BOI Boise Air Term. Gowen Fld
5h 10m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
6:41 pm - 11:42 pmBOI  Boise Air Term. Gowen Fld-SBP San Luis Obispo County
6h 01m1 stop San Diego
$317Alaska Airlines
Sat, Nov 7 - Wed, Nov 11
American Airlines Logo
6:00 am - 1:23 pmSBP  San Luis Obispo County-BOI Boise Air Term. Gowen Fld
6h 23m1 stop Phoenix Sky Harbor Intl
American Airlines Logo
2:03 pm - 6:45 pmBOI  Boise Air Term. Gowen Fld-SBP San Luis Obispo County
5h 42m1 stop Phoenix Sky Harbor Intl
$317American Airlines
Tue, Oct 6 - Wed, Oct 21
Alaska Airlines Logo
10:09 am - 6:17 pmSBP  San Luis Obispo County-BOI Boise Air Term. Gowen Fld
7h 08m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
1:32 pm - 7:58 pmBOI  Boise Air Term. Gowen Fld-SBP San Luis Obispo County
7h 26m1 stop Portland
$317Alaska Airlines
Sat, Nov 7 - Wed, Nov 11
Alaska Airlines Logo
2:27 pm - 10:00 pmSBP  San Luis Obispo County-BOI Boise Air Term. Gowen Fld
6h 33m1 stop San Diego
Alaska Airlines Logo
6:41 pm - 11:42 pmBOI  Boise Air Term. Gowen Fld-SBP San Luis Obispo County
6h 01m1 stop San Diego
$317Alaska Airlines
Sun, Sep 20 - Tue, Sep 29
United Airlines Logo
2:20 pm - 9:31 pmSBP  San Luis Obispo County-BOI Boise Air Term. Gowen Fld
6h 11m1 stop San Francisco
United Airlines Logo
2:20 pm - 8:11 pmBOI  Boise Air Term. Gowen Fld-SBP San Luis Obispo County
6h 51m1 stop San Francisco
$327United Airlines
Thu, Oct 22 - Wed, Oct 28
American Airlines Logo
6:00 am - 1:22 pmSBP  San Luis Obispo County-BOI Boise Air Term. Gowen Fld
6h 22m1 stop Phoenix Sky Harbor Intl
American Airlines Logo
2:02 pm - 6:18 pmBOI  Boise Air Term. Gowen Fld-SBP San Luis Obispo County
5h 16m1 stop Phoenix Sky Harbor Intl
$327American Airlines
Thu, Sep 3 - Mon, Sep 7
United Airlines Logo
8:00 am - 3:31 pmSBP  San Luis Obispo County-BOI Boise Air Term. Gowen Fld
6h 31m1 stop San Francisco
United Airlines Logo
6:15 am - 11:53 amBOI  Boise Air Term. Gowen Fld-SBP San Luis Obispo County
6h 38m1 stop San Francisco
$443United Airlines
Wed, Sep 2 - Fri, Sep 4
United Airlines Logo
12:55 pm - 9:37 pmSBP  San Luis Obispo County-BOI Boise Air Term. Gowen Fld
7h 42m1 stop Denver Intl
United Airlines Logo
6:30 am - 1:24 pmBOI  Boise Air Term. Gowen Fld-SBP San Luis Obispo County
7h 54m1 stop Denver Intl
$459United Airlines
Thu, Sep 3 - Mon, Sep 7
American Airlines Logo
6:00 am - 10:40 pmSBP  San Luis Obispo County-BOI Boise Air Term. Gowen Fld
15h 40m2 stops San Diego Phoenix Sky Harbor Intl
American Airlines Logo
1:55 pm - 11:50 pmBOI  Boise Air Term. Gowen Fld-SBP San Luis Obispo County
10h 55m2 stops Phoenix Sky Harbor Intl San Diego
$2,315American Airlines
Booking Insights

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

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Luis Obispo to Boise, 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 San Luis Obispo to Boise is February, where tickets cost $258 (return) on average. On the other hand, the most expensive months are August and July, where the average cost of round-trip tickets is $456 and $442 respectively.

Good to know

Low season

June

Cheapest flight

$207
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly with an average 12% increase in price.
Flight from San Luis Obispo to Boise

When to book flights from San Luis Obispo to Boise

Are your dates flexible? Find out the best times to travel from San Luis Obispo to Boise 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 San Luis Obispo to Boise

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

    In the last 5 days, the lowest price for a flight from San Luis Obispo to Boise was $207 for a one-way ticket and $316 for a round-trip.

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

    A passport is not required to fly from San Luis Obispo to Boise.

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

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

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

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

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

    The two airlines most popular with KAYAK users for flights from San Luis Obispo to Boise are Alaska Airlines and United Airlines. With an average price for the route of $388 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 $362 and an overall rating of 7.4.

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

    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 San Luis Obispo to Boise.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boise from San Luis Obispo 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 San Luis Obispo to Boise?

    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 Boise with an airline and back to San Luis Obispo with another airline. Booking your flights between San Luis Obispo and BOI 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 San Luis Obispo to Boise?

    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 Boise from San Luis Obispo up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from San Luis Obispo to Boise

 
See real verified KAYAK customer reviews for airlines flying from San Luis Obispo to Boise. 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 San Luis Obispo to Boise? 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 12772 reviews
8.1Boarding
7.8Comfort
7.0Food
7.0Entertainment
8.5Crew
Airline reviews

It seems like most of the time theres no room for my allowed carry on bag. People are putting their things in the overhead compartment that belong under the seat in front of them. Getting tired of that!

4.0 OkayAnonymous, Aug 2026
Read more Alaska Airlines reviews

It seems like most of the time theres no room for my allowed carry on bag. People are putting their things in the overhead compartment that belong under the seat in front of them. Getting tired of that!

No outlets, plugs, way to charge the phone or service and no food on one leg o the trip, but other than that, great. Loved WIFI, the flight, the crew, the pilots, the schedule, etc. Great job. My new favorite airline!

The seats were not very comfortable and there were no TV screens. Boarding was pretty fast because there were so few people on such a small plane and I appreciated that they still gave us our snack and drinks, however I really wish they would come up with a good gluten-free snack.

Flight crew and flight were good. But it departed two hours late.

They were friendly, efficient and got our bags to us so fast at the end of the flight.

Amazing. They work with my disabilities with such kindness, attention, wnd diligence. They make it easy for those of us who need a little more extra care.

Quick and easy and nice flight with nice flight crew.

We were traveling with four adults two children. The boarding crew helped seed us all together quick flight from Sacramento to Boise, seamless.

I love having assigned seats and being able to check bags at the gate, if needed. Both are super-helpful when traveling with a toddler!!!

Crew and service were great! Boarding was quick and smooth.

Flight was late, the only reason I almost missed my flight was that my connection was also late.

Baggage claim signs were not updated with my flight information, so I had to guess. The app wasn't updated either.

It was a short, comfortable flight. It did leave an hour late due to the pilot having to be replaced (family emergency) but that didn’t inconvenience myself & my friend. The situation was explained, eventually.

UA594 was delayed multiple times. I ended up getting picked up so I can make it in time for work 6AM on Monday, 7/6/2026

Boarded from a very small gate at LAX. Staff at gate had us line up, then waited 25 minutes to board without a word of explanation. Plane arrived on time then waited 20 minutes for a plane to vacate our gate. Majority of bags arrived after 15 minutes but it took an hour for a small number of remaining bags to be off-loaded despite my “priority” bag tag.

Great staff. Clean plane, but we were delayed for more than an hour due to maintenance issues and had to board another plane.

Lost one piece of luggage even though I checked in 2.5 hours before the flight

The boarding process on the departure from LA was rather slow even though I was in Group 1. For first class, I was not expecting to have to pay for Wi-fi but I did and then the wi-fi was spotty. The entree was surprisingly good and so that was a pleasant surprise. However, once I got to Houston, it was terrible. Unfortunately there was bad weather but the constant gate changes for my connecting flight was difficult to manage due to having to navigate back and forth between different terminals.

Service was professional and quick. Premium economy seat was comfortable given the class

Boarding took a long time for a couple of flights. We arrived at our final destination an hour late. Others missed their connecting flight. We had no time to eat between flights. My checked in bag was delayed because it was in another flight. At least they gave us a voucher because of that. The staff was very kind.

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

Information on your arrival and departure airports