BOI - SBA

$99 Find Cheap Flights from Boise to Santa Barbara

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 Santa Barbara departing on 2/28. 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 Santa Barbara

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

Save 23% 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
$197
Typical prices: $298-$504
United Airlines
Tue 3/3Tue 3/10
BOI - SBA • 1 stop
Cheapest one-way
$99
Typical prices: $124-$165
United Airlines
Sat 2/28
BOI - SBA • 1 stop
Top airlines
United Airlines
Cheapest • from $197 (round-trip)
Southwest
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
May
Cheapest • 34% price drop
February
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 Santa Barbara!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Boise to Santa Barbara (BOI-SBA)

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

Tue, Mar 3 - Tue, Mar 10
United Airlines Logo
1:44 pm - 5:56 pm
BOI
-
SBA
5h 12m
1 stop
United Airlines Logo
10:45 am - 4:49 pm
SBA
-
BOI
5h 04m
1 stop
$197United Airlines
Tue, Mar 3 - Tue, Mar 10
Delta Logo
5:50 am - 4:14 pm
BOI
-
SBA
11h 24m
2 stops
Delta Logo
4:50 pm - 10:11 pm
SBA
-
BOI
4h 21m
1 stop
$202Delta
Fri, May 1 - Tue, May 5
Delta Logo
10:45 am - 4:12 pm
BOI
-
SBA
6h 27m
1 stop
Delta Logo
4:53 pm - 9:56 pm
SBA
-
BOI
4h 03m
1 stop
$218Delta
Tue, Feb 24 - Mon, Mar 9
Delta Logo
7:30 am - 4:14 pm
BOI
-
SBA
9h 44m
2 stops
Delta Logo
4:50 pm - 11:59 pm
SBA
-
BOI
6h 09m
1 stop
$223Delta
Tue, Mar 3 - Tue, Mar 10
Delta Logo
1:51 pm - 9:53 pm
BOI
-
SBA
9h 02m
2 stops
Delta Logo
5:45 am - 4:00 pm
SBA
-
BOI
9h 15m
2 stops
$237Delta
Wed, Feb 25 - Sat, Feb 28
Alaska Airlines Logo
8:30 am - 1:47 pm
BOI
-
SBA
6h 17m
1 stop
Alaska Airlines Logo
2:38 pm - 9:15 pm
SBA
-
BOI
5h 37m
1 stop
$239Alaska Airlines
Thu, Apr 23 - Mon, Apr 27
Delta Logo
1:52 pm - 9:55 pm
BOI
-
SBA
9h 03m
2 stops
Delta Logo
5:45 am - 12:02 pm
SBA
-
BOI
5h 17m
1 stop
$244Delta
Fri, May 1 - Tue, May 5
Delta Logo
1:52 pm - 9:55 pm
BOI
-
SBA
9h 03m
2 stops
Delta Logo
12:39 pm - 10:24 pm
SBA
-
BOI
8h 45m
2 stops
$249Delta
Sat, Feb 28 - Wed, Mar 4
Alaska Airlines Logo
7:15 am - 1:47 pm
BOI
-
SBA
7h 32m
2 stops
Alaska Airlines Logo
2:38 pm - 10:40 pm
SBA
-
BOI
7h 02m
1 stop
$255Alaska Airlines
Fri, May 1 - Tue, May 5
Alaska Airlines Logo
5:56 pm - 11:45 pm
BOI
-
SBA
6h 49m
1 stop
Alaska Airlines Logo
6:00 am - 11:59 pm
SBA
-
BOI
16h 59m
2 stops
$275Alaska Airlines
Booking Insights

KAYAK's insights & trends for Boise to Santa Barbara flights

Get data-powered insights and trends into flights from Boise to Santa Barbara 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 Santa Barbara?

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 Santa Barbara departing in March.

What is the cheapest month to fly from Boise to Santa Barbara?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Boise to Santa Barbara, 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 Santa Barbara is May, where tickets cost $218 (return) on average. On the other hand, the most expensive months are September and March, where the average cost of round-trip tickets is $595 and $426 respectively.

Good to know

Low seasonMay
Cheapest flight$99
Best time to beat the crowds with an average 34% drop in price.
Most popular time to fly and prices are also 8% lower on average.
Flight from Boise to Santa Barbara

When to book flights from Boise to Santa Barbara

Are your dates flexible? Find out the best times to travel from Boise to Santa Barbara 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 Santa Barbara

  • What is the cheapest flight from Boise to Santa Barbara?

    In the last 3 days, the lowest price for a flight from Boise to Santa Barbara was $99 for a one-way ticket and $197 for a round-trip.

  • Do I need a passport to fly between Boise and Santa Barbara?

    No

  • Which airports will I be using when flying from Boise to Santa Barbara?

    When flying out of Boise you will be using Boise Air Term. Gowen Fld. You will be landing at Santa Barbara, also known as Santa Barbara.

  • Which aircraft models fly most regularly from Boise to Santa Barbara?

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

  • Which airline alliances offer flights from Boise to Santa Barbara?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Boise and Santa Barbara, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Boise to Santa Barbara, Southwest or Delta?

    The two airlines most popular with KAYAK users for flights from Boise to Santa Barbara are Southwest and Delta. With an average price for the route of $406 and an overall rating of 8.0, Southwest is the most popular choice. Delta is also a great choice for the route, with an average price of $308 and an overall rating of 7.9.

  • How does KAYAK find such low prices on flights from Boise to Santa Barbara?

    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 Santa Barbara.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Santa Barbara 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 Santa Barbara?

    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 Santa Barbara with an airline and back to Boise with another airline. Booking your flights between Boise and SBA 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 Santa Barbara?

    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 Santa Barbara 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 Santa Barbara

 
See real verified KAYAK customer reviews for airlines flying from Boise to Santa Barbara. 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 Santa Barbara? 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.
8.0
SouthwestOverall score based on 4272 reviews
7.0Food
8.1Boarding
8.0Comfort
8.6Crew
7.5Entertainment
Airline reviews

3 hour delay. Had to change plans and was still delayed.

2.0 MediocreAnonymous, Jan 2026
SFO - SAN
Read more Southwest reviews

3 hour delay. Had to change plans and was still delayed.

The flight crew was extremely rude and especially not helpful when our flight was delayed.

The boarding and seat assignment system no longer works for me, but I know it is being replaced. Otherwise, I am good with the overall experience.

The lead steward kept singing about "San Francisco" and hotel California---more annoying than humorous....needs work. Flight was smooth and on time.

Still a fan of open seating. Flight was on schedule and arrived on time. The 737 MAX is very comfortable.

San Diego airport is brand new, spacious, airy and very smooth checkin at SW baggage drop.

Ever since Southwest starting charging for bags, passengers don't want to pay to check their bags, so the gate agents have to beg people to check their roller bags now because there's "not enough space". This was a terrible business move by Southwest.

Delays delays delays. Late taking off, late landing, wait for a gate, etc.

Connecting flight is on time and boarding was a breeze!

Very smooth checking in our luggage with a super pleasant SW agent. I enjoyed a fun entertaining movie.

I usually get upgraded so my experience is usually amazing. I did not get upgraded this time - which was fine - but the wifi had issues, the monitors were going in & out, & (though not Delta's fault) one of the gentlemen next to me desperately needed a shower.

I really liked the legroom. I am 6’4”.a at For some reason our seats were not together and using the app to fix it didn’t work. Passengers were nice enough to move for us but you should absolutely ensure a parent sits with their child.

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

They changed planes and the new plane couldn’t carry enough fuel to fly across the country so we had to stop in Kansas City to refuel. Flight was delayed .

Flight was too crowded and seats are too small, especially since passengrs are getting larger. Having a middle seat is ALWAYS tough! Woman on my left was large & kept creeping in to my space. Flight personnel were great! Have more savory rather than sweet snacks please.

The crew took good care of us. The flight from ATL to SFO is a longer one, and there were multiple beverage offerings. I like the 757's that Delta uses. Good airplane that is comfortable. I do wish Delta would separate Priority boarding from the better seats. I would gladly take a smaller seat in an open row than be jammed into Comfort just to get priority boarding, just to make sure I don't have to check a bag.

Gate agent rushed to fill hot jetway with crowd so it took over 12 minutes to go from gate to plane. Just like a discount airline Pooly prepared cabin and third time that claim of rough air prevented any cabin service. Friends on a Southwest flight at similar time had service.

I was uncomfortably cold on the plane. Other than that it was uneventful and therefore as enjoyable as a plane ride can be.

Food was surprisingly good but the WiFi was not great

My flight was extremely cold. I had a jacket and a cover was left in each seat. The cover was extremely thin and I have a disability, fibromyalgia and arthrithis and AC air is the worst. I closed my vent and my husbands vent and it still was frigid. I asked the attendant if I could get another cover and she quickly almost dismissively and totally unconcerned stating, (I quote) (one per chair) and walked off so quickly that I didn't get a chance to explain to her that I literally have adisability. I didnt want to make a seen so I set on that flight for over 5 hours in pain, joints locking up and extremely uncomfortable. When my fibromyalgia flares up my joints not only ache but they will lock up also and it takes me days to get back to my regular self even though I take medication for it. I felt like it would not have hurt anyone at all for her to just give me an extra cover because I'm sure they have all types of medical issues in people that fly every day.

the whole trip was smooth, and as comfortable as flying is these days. flight crew was friendly and very courteous and helpful.

First class ticket gets you a choice of chips or nuts. . Just like economy Southwest. Also no screen in the seats. This is first class???!

Flight arrived 30 min early and bag was waiting at the baggage pickup. United Club HNL was one of the nicest in the system

Yet another flight in which beverage and snack service was skipped. Other that that, firmly mediocre. Landed early, to gate late due to congestion at the gates. Airline's fault or airports fault: unknown.

Teeny tiny bathrooms, crew was not realistic about when we'd arrive.

Unbelievably poor service from flight attendants. They didn’t even do water service on a four hour flight. Just disrespectful.

Flight was late - I was downgraded from first class to coach

United needs to step up their game. Delayed flight leaving Seattle, San Francisco. Older aircraft, not very comfortable.

Plane boarded early a quickly, was mostly full. We left close to on time. And landed early.

7 hours delayed due to operational issues on United’s end. Basically laziness.

Everything you need to know for your flight from Boise to Santa Barbara

Information on your arrival and departure airports