SBP - BOI

$237 Find Cheap Flights from San Luis Obispo to Boise

This is the cheapest round-trip 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 5/5. 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 Boise

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Luis Obispo to Boise, 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 San Luis Obispo to Boise, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$237
Typical prices: $449-$492
Alaska Airlines
Tue 5/5Sat 5/9
SBP - BOI • 1 stop
Cheapest one-way
$363
Typical prices: $292-$423
United Airlines
Sun 6/14
SBP - BOI • 1 stop
Top airlines
Cheapest • from $237 (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 San Luis Obispo and Boise. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $287 (round-trip)
Shortest trip • 4h 24m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 31% 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 Boise!
Flight Deals
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

Tue, May 5 - Sat, May 9
Alaska Airlines Logo
3:39 pm - 9:26 pm
SBP
-
BOI
4h 47m
1 stop
Alaska Airlines Logo
6:08 pm - 10:18 pm
BOI
-
SBP
5h 10m
1 stop
$237Alaska Airlines
Tue, May 5 - Sat, May 9
Alaska Airlines Logo
3:39 pm - 9:26 pm
SBP
-
BOI
4h 47m
1 stop
Alaska Airlines Logo
6:08 pm - 10:18 pm
BOI
-
SBP
5h 10m
1 stop
$257Alaska Airlines
Tue, May 5 - Sat, May 9
Alaska Airlines Logo
5:36 pm - 11:59 pm
SBP
-
BOI
5h 23m
1 stop
Alaska Airlines Logo
5:50 am - 10:18 pm
BOI
-
SBP
17h 28m
2 stops
$275Alaska Airlines
Mon, Apr 20 - Mon, Apr 27
Alaska Airlines Logo
8:00 am - 11:04 pm
SBP
-
BOI
14h 04m
1 stop
Alaska Airlines Logo
5:56 pm - 11:15 pm
BOI
-
SBP
6h 19m
1 stop
$277Alaska Airlines
Tue, May 5 - Sat, May 9
Alaska Airlines Logo
5:36 pm - 11:59 pm
SBP
-
BOI
5h 23m
1 stop
Alaska Airlines Logo
6:00 am - 2:59 pm
BOI
-
SBP
9h 59m
2 stops
$295Alaska Airlines
Sat, Apr 4 - Mon, Apr 6
United Airlines Logo
2:12 pm - 9:15 pm
SBP
-
BOI
6h 03m
1 stop
United Airlines Logo
7:03 pm - 11:59 pm
BOI
-
SBP
5h 56m
1 stop
$297United Airlines
Mon, Apr 20 - Mon, Apr 27
Alaska Airlines Logo
8:00 am - 11:04 pm
SBP
-
BOI
14h 04m
1 stop
Alaska Airlines Logo
2:57 pm - 11:15 pm
BOI
-
SBP
9h 18m
2 stops
$305Alaska Airlines
Tue, May 5 - Sat, May 9
Alaska Airlines Logo
3:39 pm - 9:26 pm
SBP
-
BOI
4h 47m
1 stop
Alaska Airlines Logo
6:08 pm - 10:18 pm
BOI
-
SBP
5h 10m
1 stop
$317Alaska Airlines
Fri, Apr 17 - Mon, Apr 20
United Airlines Logo
2:30 pm - 10:03 pm
SBP
-
BOI
6h 33m
1 stop
United Airlines Logo
12:30 pm - 5:56 pm
BOI
-
SBP
6h 26m
1 stop
$332United Airlines
Sat, Apr 4 - Mon, Apr 6
Alaska Airlines Logo
8:00 am - 10:52 pm
SBP
-
BOI
13h 52m
1 stop
Alaska Airlines Logo
6:32 am - 7:52 pm
BOI
-
SBP
14h 20m
2 stops
$345Alaska 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.

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

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

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 May and August, where the average cost of round-trip tickets is $470 and $442 respectively.

Good to know

Low seasonJanuary
Cheapest flight$237
Best time to beat the crowds with an average 2% drop 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 3 days, the lowest price for a flight from San Luis Obispo to Boise was $363 for a one-way ticket and $237 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 $374 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 12063 reviews
8.1Boarding
7.0Entertainment
7.0Food
7.8Comfort
8.5Crew
Airline reviews

After landing in Seattle, 3 hours waiting to find parking space do to driving problems. Very uncomfortable.

2.0 MediocreAnonymous, Mar 2026
PSP - SEA
Read more Alaska Airlines reviews

After landing in Seattle, 3 hours waiting to find parking space do to driving problems. Very uncomfortable.

My only complaint was how far it was from plane to baggage claim

I had a problem with my reservation and no one could help me understand what happened. I booked my flight months ago and received a confirmation email. In the confirmation email, it said that the flight would depart at 3:15 p.m. A few hours before the flight, I tried to go online and check in, and suddenly it said that the flight was leaving an hour earlier. I had to rush to get to the airport and almost didn't make it. No one could help me understand why this happened, and I'm really concerned that it might happen in the future. I would appreciate some support in this matter.

They cancelled the flight and provided no support to find another way home or how to get a refund. Links provided didn’t work and phone wait times were over eight hours. Battery on my phone couldn’t last long enough.

It was a super old plane so the first class experience was just not luxurious

signage from the upper area to the tram down 2 escalator!

You sent me an email saying boarding was at 9:29 and AA sent one that was 8:29 on Sunday morning. I had to call AA to get that it was indeed 8:29.

Not bad. Due to not buying a seat, on the way back, my seat was not assigned till 2 hrs before the flight left. Got me worried I wouldn’t have a seat.

Great flights, little turbulence, pilots kept stewardesses seated & safe, all staff friendly & professional

There is no entertainment on the plane. The snack is minimal. The crew was nice and professional.

OK, we were delayed and had to de plane and reboard.

Seats are uncomfortable. This has been a trend in the industry for decades. Trying to fit more seats on each plane to increase profits at the expense of the passenger.

Staff were good. My seat was in need of repair, but for a short flight was not problematic. Usual basic snack and drink setup that you'll find on any US carrier. Over, a decent, basic flight.

Complimentary light meal would be appreciated. But great flight crew service on all legs

Flight delayed for more than 16 hrs and no effort was spent to provide an alternate

Women boarding passengers at the gate was absolutely rude and disrespectful of passengers. The flight attendant was absolutely delightful! Smiling and connected with the passengers. So happy. The seats are cramped and uncomfortable but I guess that’s just the way it is Communication regarding flight was excellent

it was a very short flight so my expectations were low.

Very disappointing given gate agent behavior. Filed a formal complaint with United.

Crew was great (professional, attentive, prompt). Snacks for 4 hrs flight is deplorable.

Flight delayed. WiFi connectivity very poor if not existant. Last minute arrival forced me to run to catch my connection.

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

Information on your arrival and departure airports