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$119+ Cheap flights from Santa Barbara to Boise (SBA - BOI)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/17. Fares are subject to change and may not be available on all flights or dates of travel.
SBA — BOI
Dec 24 — Dec 311
Wed 12/24
Wed 12/31
1 adult, Economy
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Find flight deals from Santa Barbara to Boise

Cheapest flights from Santa Barbara to Boise
Explore the most affordable flight options available from Santa Barbara to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 24, 2025.

This Southwest deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/175:50 amSBA - BOI
1 stop4h 35mSouthwest
Wed 12/175:50 pmBOI - SBA
1 stop4h 15mSouthwest
Deal found 11/21$239
This Alaska Airlines deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/177:20 amSBA - BOI
2 stops7h 06mAlaska Airlines
Wed 1/76:23 amBOI - SBA
1 stop8h 34mAlaska Airlines
Deal found 11/21$260
This Delta deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/74:59 pmSBA - BOI
1 stop6h 43mDelta
Thu 12/1112:55 pmBOI - SBA
1 stop4h 11mDelta
Deal found 11/21$447
This Delta deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/214:55 pmSBA - BOI
1 stop6h 24mDelta
Sun 12/285:50 amBOI - SBA
1 stop7h 15mDelta
Deal found 11/24$454
This Alaska Airlines deal was found by Cheapflights users on 11/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/217:39 pmSBA - BOI
2 stops11h 39mAlaska Airlines
Sun 12/285:43 amBOI - SBA
1 stop16h 30mAlaska Airlines
Deal found 11/22$679
This KAYAK deal was found by Cheapflights users on 11/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/257:15 amSBA - BOI
1 stop4h 31mAlaska Airlines
Fri 11/283:08 pmBOI - SBA
1 stop4h 53mAlaska Airlines
Deal found 11/22$736

Cheap flight deals from Santa Barbara to Boise

Discover tips and strategies to find the most affordable flight options for your journey from Santa Barbara (SBA) to Boise (BOI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 24, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$238
(Alaska Airlines)

One-way from

$119
(Alaska Airlines)

Popular in

November

Cheapest in

September

Average price

$537
Provider with most accurate pricing for Santa Barbara-Boise Air Term. Gowen Fld flight deals.
Search Deals
Provider most trusted by Cheapflights users for Santa Barbara-Boise Air Term. Gowen Fld flights.
Search Deals
From Santa Barbara to Boise Air Term. Gowen Fld
Search Deals
One-way flight from Santa Barbara to Boise Air Term. Gowen Fld
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($72 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Santa Barbara to Boise that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 24, 2025.
Use the filters below to find and compare flights from Santa Barbara to Boise that are best for you.

Fly from

Santa Barbara

Fly to

Boise

Route

Depart

Return

Price

Santa BarbaraBoise

SBA - BOI

SBABOI

Santa Barbara

Thu 1/15

2:45 pm-11:01 pm

1 stop7h 16m

Boise Air Term. Gowen Fld

Sun 1/18

9:02 am-1:53 pm

1 stop5h 51m

$238

Santa BarbaraBoise

SBA - BOI

SBABOI

Santa Barbara

Thu 2/12

6:35 pm-11:20 pm

1 stop3h 45m

Boise Air Term. Gowen Fld

Tue 2/17

6:30 am-9:55 am

1 stop4h 25m

$239

Santa BarbaraBoise

SBA - BOI

SBABOI

Santa Barbara

Wed 12/17

4:59 pm-12:42 am

1 stop6h 43m

Boise Air Term. Gowen Fld

Wed 1/7

6:15 pm-9:55 pm

1 stop4h 40m

$239

Santa BarbaraBoise

SBA - BOI

SBABOI

Santa Barbara

Wed 12/17

5:50 am-11:25 am

1 stop4h 35m

Boise Air Term. Gowen Fld

Wed 12/17

5:50 pm-9:05 pm

1 stop4h 15m

$239

Santa BarbaraBoise

SBA - BOI

SBABOI

Santa Barbara

Thu 1/15

1:10 pm-9:58 pm

2 stops7h 48m

Boise Air Term. Gowen Fld

Sun 1/18

6:15 pm-9:55 pm

1 stop4h 40m

$244

Santa BarbaraBoise

SBA - BOI

SBABOI

Santa Barbara

Sat 2/21

7:21 am-10:40 pm

2 stops14h 19m

Boise Air Term. Gowen Fld

Wed 2/25

8:30 am-1:47 pm

1 stop6h 17m

$300

Santa BarbaraBoise

SBA - BOI

SBABOI

Santa Barbara

Sat 1/17

2:45 pm-11:01 pm

1 stop7h 16m

$119

Santa BarbaraBoise

SBA - BOI

SBABOI

Santa Barbara

Sat 1/17

6:00 am-1:35 pm

3 stops30h 35m

$208

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/21

Compare providers for flights from Santa Barbara to Boise

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Santa Barbara to Boise in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Santa Barbara-Boise flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Santa Barbara-Boise flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Santa Barbara-Boise flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Santa Barbara-Boise flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Santa Barbara-Boise flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Santa Barbara to Boise

Have a flexible travel schedule? Discover the best time to fly to Boise from Santa Barbara with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from Santa Barbara to Boise?

Currently, April is the cheapest month in which you can book a flight from Santa Barbara to Boise (average of $98). Flying from Santa Barbara to Boise in November is currently the most expensive (average of $185). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Santa Barbara to Boise?

Reviews of airlines servicing Boise

Get insights into the airlines that provide service to Boise. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Boise. Reviews last updated November 24, 2025.
See what other customers who have flown with Southwest, Delta, and United Airlines from Santa Barbara to Boise have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,252 reviews

Boarding

8.1

Entertainment

7.5

Food

7.0

Comfort

8.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Southwest
8.0
Very good
4,252 reviews
Southwest
8.0
Very good
4,252 reviews

Boarding

8.1

Entertainment

7.5

Food

7.0

Comfort

8.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Delta
7.9
Good
7,993 reviews
Southwest
8.0
Very good
4,252 reviews

Boarding

8.1

Entertainment

7.5

Food

7.0

Comfort

8.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
United Airlines
7.4
Good
9,039 reviews
Southwest
8.0
Very good
4,252 reviews

Boarding

8.1

Entertainment

7.5

Food

7.0

Comfort

8.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Related info for your journey

Find useful and relevant information for your journey from Santa Barbara to Boise. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Santa Barbara to Boise?

    Airlines like Alaska Airlines and Southwest fly from Santa Barbara to Boise in about 3h 45m. The time it takes to get you to your destination can typically vary by up to 3h 31m. Airlines will cover a distance of 660 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Santa Barbara to Boise round-trip?

    Delta, at $166, was found to be the cheapest airline from Santa Barbara to Boise.Alternate airlines to your destination round-trip include United Airlines and Southwest. Users have found that Delta is 52% cheaper than the other options available to this destination.

  • Can I find deals for flights from Santa Barbara to Boise that include hotel bookings?

    Yes. In addition to deals on Santa Barbara to Boise flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Santa Barbara to Boise?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Santa Barbara to Boise.

  • Can I find deals for business class flights from Santa Barbara to Boise?

    Yes. Cheapflights offers flight deals from Santa Barbara to Boise by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, April is the cheapest month in which you can book a flight from Santa Barbara to Boise (average of $98). Flying from Santa Barbara to Boise in November is currently the most expensive (average of $185). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Boise?

Book flights to Boise if you plan to visit one of these locations
Ontario
Meridian
Nampa
Caldwell
McCall

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Top 3 airlines flying from Santa Barbara to Boise

Discover the top 3 airlines that operate flights from Santa Barbara to Boise. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$166Average$308FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$198Average$344FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$228Average$406FlexibilityNo cancel feeOn-time63%

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