SBA - BOI

$109 Find Cheap Flights from Santa Barbara to Boise

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Santa Barbara to Boise departing on 9/24. 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

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 Santa Barbara 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 Santa Barbara to Boise, as well as popular online travel agencies
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Flights Deals

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

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

Sat, Jul 5 - Tue, Jul 8
Delta Logo
4:55 pm - 11:13 pmSBA-BOI
5h 18m1 stop
Delta Logo
6:00 pm - 10:50 pmBOI-SBA
5h 50m1 stop
$214Delta
Find Deal
Wed, Jul 9 - Wed, Jul 23
American Airlines Logo
4:29 pm - 11:33 pmSBA-BOI
6h 04m1 stop
American Airlines Logo
5:17 pm - 10:04 pmBOI-SBA
5h 47m1 stop
$219American Airlines
Find Deal
Wed, Jul 9 - Sat, Jul 12
Delta Logo
4:50 pm - 12:09 amSBA-BOI
6h 19m1 stop
Delta Logo
11:40 am - 4:07 pmBOI-SBA
5h 27m1 stop
$229Delta
Find Deal
Wed, Jul 9 - Wed, Jul 16
Delta Logo
4:50 pm - 12:09 amSBA-BOI
6h 19m1 stop
Delta Logo
4:20 pm - 10:50 pmBOI-SBA
7h 30m2 stops
$234Delta
Find Deal
Thu, Jul 10 - Sat, Jul 12
Alaska Airlines Logo
7:28 pm - 10:45 amSBA-BOI
14h 17m1 stop
Alaska Airlines Logo
6:25 am - 10:32 amBOI-SBA
5h 07m1 stop
$258Alaska Airlines
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Thu, Jul 24 - Mon, Jul 28
Alaska Airlines Logo
7:28 pm - 8:07 amSBA-BOI
11h 39m2 stops
Alaska Airlines Logo
4:50 pm - 10:32 amBOI-SBA
18h 42m1 stop
$314Alaska Airlines
Find Deal
Wed, Jul 9 - Sun, Jul 13
Southwest Logo
12:30 pm - 11:40 pmSBA-BOI
10h 10m2 stops
Southwest Logo
5:20 am - 10:50 amBOI-SBA
6h 30m1 stop
$348Southwest
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Tue, Jul 8 - Sun, Jul 13
United Airlines Logo
6:45 pm - 11:31 pmSBA-BOI
3h 46m1 stop
United Airlines Logo
7:51 am - 11:50 amBOI-SBA
4h 59m1 stop
$359United Airlines
Find Deal
Sun, Jul 6 - Wed, Jul 9
Southwest Logo
6:35 pm - 10:55 pmSBA-BOI
3h 20m1 stop
Southwest Logo
5:05 am - 11:45 amBOI-SBA
7h 40m2 stops
$388Southwest
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Wed, Jul 9 - Sat, Jul 12
United Airlines Logo
6:00 am - 4:40 pmSBA-BOI
9h 40m2 stops
United Airlines Logo
7:15 pm - 11:47 pmBOI-SBA
5h 32m1 stop
$425United Airlines
Find Deal
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KAYAK's insights & trends for Santa Barbara to Boise flights

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

What’s the cheapest day of the week to fly from Santa Barbara to Boise?

The average price of all round-trip flights from Santa Barbara to Boise clicked on KAYAK for each day over the last 12 months.

When flying from Santa Barbara to Boise, you should consider leaving on a Saturday and avoid Mondays if you are looking for the best rates. For your return to Santa Barbara, you’ll find the best rates on Tuesdays and the most expensive ones on Saturdays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Santa Barbara 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 Santa Barbara to Boise is January, where tickets cost $238 (return) on average. On the other hand, the most expensive months are December and March, where the average cost of round-trip tickets is $415 and $375 respectively.

Good to know

Low seasonJanuary
High seasonDecember
Cheapest flight$109
Best time to beat the crowds with an average 30% drop in price.
Most popular time to fly with an average 23% increase in price.
Flight from Santa Barbara to Boise

When to book flights from Santa Barbara to Boise

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

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

    In the last 3 days, the lowest price for a flight from Santa Barbara to Boise was $109 for a one-way ticket and $214 for a round-trip.

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

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

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

    Santa Barbara and Boise are both served by 1 main airport. You will leave Santa Barbara from Santa Barbara and will be arriving at Boise Air Term. Gowen Fld.

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

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

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

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

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

    The two airlines most popular with KAYAK users for flights from Santa Barbara to Boise are Southwest and Delta. With an average price for the route of $391 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 $263 and an overall rating of 8.0.

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boise from Santa Barbara 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 Santa Barbara 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 Santa Barbara with another airline. Booking your flights between Santa Barbara 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 Santa Barbara 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 Santa Barbara 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 Santa Barbara to Boise

 
See real verified KAYAK customer reviews for airlines flying from Santa Barbara 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 Santa Barbara 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.
8.0
SouthwestOverall score based on 4280 reviews
8.6Crew
8.0Comfort
7.6Entertainment
7.1Food
8.2Boarding
Airline reviews

Southwest is Southwest. No frills. If you're luck enough to get a happy crew (we did), then it makes for a nicer flight.

10.0 ExcellentMichael, Jun 2025SMF - SEA
Read more Southwest reviews

Southwest is Southwest. No frills. If you're luck enough to get a happy crew (we did), then it makes for a nicer flight.

It was a perfect flight in all aspects! Both legs!

Great flight, 47 passengers on a 180 seat plane. Stewardess was pleasant and cheerful.

I liked the crew member who gave flight instructions on "in case of a problem:. The seats are so small that only a young teenager could sit in middle seat.

Great flight staff. Ease of boarding. Overall, very uneventful and easy trip.

Employees were kind and funny, as always! Flight was late but no announcements were made for people with tight connections to help them transition quickly. No service due to turbulence.

I recently flew Southwest from San Jose to Honolulu. I was very impressed with the flight crew, especially the flight attendant in charge of the front of the plane. She came through the aisle at least five times for drinks and water, and two times for snacks. I have not seen such service since I flew first class. Also, for the first time, they gave us the correct baggage claim number, and the luggage came out quickly. I can't wait for Southwest to have assigned seating! I absolutely hate the Cattle Call boarding procedure and the mad dash to get seats and overhead bins. However, the boarding was efficient.

We had a nice flight. Boarding was easy, our seats were comfortable and the on board service was pleasant.

Service was great, boarding and exiting went smoothly, and the flight was very pleasant.

Was as expected. Crowed planes. Too many carryons delaying takeoff. But the ride only took an hour and saved me a lot of time SFO is a not a great airport.

Most aspects were good however if they assign boarding zones they ought to enforce them or why bother? My luggage from SAN-JFK-MAD was lost in NY so I without my main bag for two days upon arrival in Spain. They were helpful in tracking it and eventually delivered it to my hotel. The flub was because of a delay upon arrival in NYC. I had booked 2 1/2 hours between flights but we had to hold on the taxiway for an hour after landing while waiting for a clear gate which likely caused the baggage error.

Excellent flight, the planes were newer, they did a nice job with boarding, great service overall.

It would be nice if was given wires ear buds. Overall was a good experience was able to sleep on the plane

737-800 in first class was pretty dumpy. Seat had an uncomfortable angle, storage under the seat was blocked so even my very modest backpack didn't fit, power outlet was flaky. Weird tiny seat pockets that couldn't hold a gallon ziploc bag, emesis bag missing, etc. etc. No in-flight service due to turbulence. Crew was excellent, boarding was smooth despite a full flight.

Delta flight was on time, seats were comfortable, and crew was nice.

Thank you for not flipping the plane on the run way. You guys get a 5 star rating for the flight!!!

Boarding is, as it always is… horrible. Gate lice. Slow moving zones. Too many people with carry ons

It was terrible, if they ran flights on time it would make a big difference.

Delta seems to be improving in many areas, except they are super bad with the food available. Bring back normal food service on long flights.

I actually received a notification from kayak on email but not one by text from Delta when my departure gait changed and I almost missed my flight

it was so bad. I tried to board my flight from vancouver to saskatoon. And to my surprise they did not board me cause the flight was changed and no email was send to me. and on my boarding pass which i got from seattle says different flight. I did not knew anyone from Vancouver, air canada crew was rude, i asked for today flight but they were rude and i had early morning dental appointment in saskatoon. I was so much in pain and my whole day is wasted today. and i suffered alot. They did provide me hotel but they did not provide me any food. I am really really disappointed first time had so bad experience with air canada. I may think twice to book it again. If i can get any reply or any composition that would be great. Thanks

Very comfortable (upgraded to business class). The audio on my screen didn’t work, but I managed to play the audio through my phone while watching the screen.

I was supposed to be on business class at first class from Denver back to Miami due to weather changes. I missed my connection and it’s put on a flight to Fort Lauderdale. Instead of honoring my business class/1st class ticket, they put me in coach, but there were two first class seats open. I think it’s absolutely disgusting that I paid for first class $1300 ticket and they put me in economy and they had to open seats available and I have still not been refunded the difference. I ended up having to eat a snack box instead of the meal I was supposed to get and did not get home till 2 AM so I think that’s a little pathetic that I had to live off crackers for dinner And my poor dog ate some cheese and salami. Oh yes, apparently when they switched me to the new flight they forgot to mention I had a service dog

Boarding seemed to be organized bedlam. For what ever reason, preboarding took longer than 20 minutes. Made the plane 20 minutes late taking off. Luckily we arrived on time. Flight crew seemed very friendly. Only slight turbulence.

The personnel were professional and friendly. The Boeing 737 Max 9 is too claustrophobic and was very warm at both airport gates, and still warm in the air.

While the staff was pleasant and helpful, the following observations are for your awareness. There was some delay on the tarmac on take off and landing. The paid lunch/food offerings were limited. Entertainment was only available on WiFi at a cost.

get E+, a must for 5 hours flight if you are tall

The first flight was better in terms of the aircraft.

The gate was too far away for the connecting flight

Compared with other carriers business class for an overnight was not worth the extra expense.

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

Information on your arrival and departure airports

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