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$73+ Cheap flights from Boise to Santa Barbara (BOI - SBA)

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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — SBA
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
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Cheap flight deals from Boise to Santa Barbara

Discover tips and strategies to find the most affordable flight options for your journey from Boise (BOI) to Santa Barbara (SBA). 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 septiembre 11, 2025.

Round-trip from

$145
(Delta)

One-way from

$73
(Delta)

Popular in

March

Cheapest in

August

Average price

$288
From Boise Air Term. Gowen Fld to Santa Barbara
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One-way flight from Boise Air Term. Gowen Fld to Santa Barbara
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Highest demand for flights based on searches. 10% potential increase in price ($40 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Boise to Santa Barbara

Cheapest flights from Boise to Santa Barbara
Explore the most affordable flight options available from Boise to Santa Barbara. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 11, 2025.

This Delta deal was found by Cheapflights users on 9/10. 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.
mié. 10/811:12 amBOI - SBA
1 stop5h 59mDelta
mié. 10/155:01 pmSBA - BOI
1 stop5h 58mDelta
Deal found 9/10$145
This Delta deal was found by Cheapflights users on 9/11. 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.
sáb. 11/85:55 pmBOI - SBA
1 stop4h 49mDelta
mar. 11/114:59 pmSBA - BOI
1 stop6h 36mDelta
Deal found 9/11$154
This Delta deal was found by Cheapflights users on 9/9. 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.
mar. 10/75:55 pmBOI - SBA
1 stop5h 04mDelta
mar. 10/145:01 pmSBA - BOI
1 stop5h 58mDelta
Deal found 9/9$173
This Delta deal was found by Cheapflights users on 9/11. 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.
vie. 11/1411:13 amBOI - SBA
1 stop5h 56mDelta
lun. 11/174:59 pmSBA - BOI
1 stop6h 36mDelta
Deal found 9/11$191
This Southwest deal was found by Cheapflights users on 9/10. 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.
mié. 10/82:35 pmBOI - SBA
2 stops7h 45mSouthwest
mié. 10/155:30 amSBA - BOI
1 stop5h 20mSouthwest
Deal found 9/10$192
This Southwest deal was found by Cheapflights users on 9/8. 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.
sáb. 11/1510:25 amBOI - SBA
1 stop5h 20mSouthwest
mar. 11/1811:05 amSBA - BOI
1 stop8h 35mSouthwest
Deal found 9/8$196
This Delta deal was found by Cheapflights users on 9/9. 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.
jue. 10/911:12 amBOI - SBA
1 stop5h 59mDelta
jue. 10/165:01 pmSBA - BOI
1 stop5h 58mDelta
Deal found 9/9$210
This Southwest deal was found by Cheapflights users on 9/9. 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.
mié. 10/16:05 pmBOI - SBA
1 stop4h 00mSouthwest
sáb. 10/45:35 amSBA - BOI
1 stop6h 55mSouthwest
Deal found 9/9$217

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boise to Santa Barbara 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 septiembre 11, 2025.
Use the filters below to find and compare flights from Boise to Santa Barbara that are best for you.

Fly from

Boise

Fly to

Santa Barbara

Route

Depart

Return

Price

BoiseSanta Barbara

BOI - SBA

BOISBA

Boise Air Term. Gowen Fld

sáb. 11/8

5:55 pm-9:44 pm

1 stop4h 49m

Santa Barbara

mar. 11/11

4:59 pm-12:35 am

1 stop6h 36m

$154

BoiseSanta Barbara

BOI - SBA

BOISBA

Boise Air Term. Gowen Fld

mar. 10/7

5:55 pm-9:59 pm

1 stop5h 04m

Santa Barbara

mar. 10/14

5:01 pm-11:59 pm

1 stop5h 58m

$173

BoiseSanta Barbara

BOI - SBA

BOISBA

Boise Air Term. Gowen Fld

vie. 11/14

11:13 am-4:09 pm

1 stop5h 56m

Santa Barbara

lun. 11/17

4:59 pm-12:35 am

1 stop6h 36m

$191

BoiseSanta Barbara

BOI - SBA

BOISBA

Boise Air Term. Gowen Fld

lun. 10/13

1:00 pm-4:11 pm

1 stop4h 11m

Santa Barbara

vie. 10/17

5:01 pm-11:59 pm

1 stop5h 58m

$191

BoiseSanta Barbara

BOI - SBA

BOISBA

Boise Air Term. Gowen Fld

jue. 10/9

11:12 am-4:11 pm

1 stop5h 59m

Santa Barbara

jue. 10/16

5:01 pm-11:59 pm

1 stop5h 58m

$210

BoiseSanta Barbara

BOI - SBA

BOISBA

Boise Air Term. Gowen Fld

mié. 10/1

6:05 pm-9:05 pm

1 stop4h 00m

Santa Barbara

sáb. 10/4

5:35 am-1:30 pm

1 stop6h 55m

$217

BoiseSanta Barbara

BOI - SBA

BOISBA

Boise Air Term. Gowen Fld

mié. 10/8

2:35 pm-9:20 pm

2 stops7h 45m

Santa Barbara

mié. 10/15

5:30 am-3:35 pm

2 stops9h 05m

$227

BoiseSanta Barbara

BOI - SBA

BOISBA

Boise Air Term. Gowen Fld

jue. 11/6

11:12 am-4:11 pm

1 stop5h 59m

Santa Barbara

sáb. 11/8

5:50 am-12:01 pm

1 stop5h 11m

$241

BoiseSanta Barbara

BOI - SBA

BOISBA

Boise Air Term. Gowen Fld

mié. 10/15

11:12 am-4:11 pm

1 stop5h 59m

$73

BoiseSanta Barbara

BOI - SBA

BOISBA

Boise Air Term. Gowen Fld

mié. 10/1

5:43 pm-10:01 pm

1 stop5h 18m

$73

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 18 results
1
2

Best time to book a flight from Boise to Santa Barbara

Have a flexible travel schedule? Discover the best time to fly to Santa Barbara from Boise 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 Boise to Santa Barbara

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

Currently, January is the cheapest month in which you can book a flight from Boise to Santa Barbara (average of $353). Flying from Boise to Santa Barbara in June is currently the most expensive (average of $474). 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.

What is the cheapest time of day to fly from BOI to SBA?

Find hourly flight availability from Boise to Santa Barbara. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 11, 2025.

It’s optimal to fly from Boise to Santa Barbara at noon. By choosing this option you can save up to 19% on the cost of your flight, compared to a flight in the morning.

Reviews of airlines servicing Santa Barbara

Get insights into the airlines that provide service to Santa Barbara. 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 Santa Barbara. Reviews last updated septiembre 11, 2025.
Read through reviews of airlines operating flights from Boise to Santa Barbara, such as Southwest, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,248 reviews

Overall

8.0

Comfort

8.0

Boarding

8.1

Crew

8.6

Food

7.0

Entertainment

7.5

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
4,248 reviews
Southwest
8.0
Very good
4,248 reviews

Overall

8.0

Comfort

8.0

Boarding

8.1

Crew

8.6

Food

7.0

Entertainment

7.5

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
8.0
Very good
7,960 reviews
Southwest
8.0
Very good
4,248 reviews

Overall

8.0

Comfort

8.0

Boarding

8.1

Crew

8.6

Food

7.0

Entertainment

7.5

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
8,937 reviews
Southwest
8.0
Very good
4,248 reviews

Overall

8.0

Comfort

8.0

Boarding

8.1

Crew

8.6

Food

7.0

Entertainment

7.5

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 Boise to Santa Barbara. 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 Boise to Santa Barbara?

    Departing from Boise to Santa Barbara will take you 4h 49m. Airlines will cover a distance of 660 mi.

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

    Currently priced at $161, United Airlines will fly you from Boise to Santa Barbara and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and Southwest - these airlines can fly you to your destination from $218 and $223, respectively. Users have found that United Airlines is 52% cheaper than the other options available to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Boise to Santa Barbara 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 Boise to Santa Barbara?

    Currently, January is the cheapest month in which you can book a flight from Boise to Santa Barbara (average of $353). Flying from Boise to Santa Barbara in June is currently the most expensive (average of $474). 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 Santa Barbara?

Book flights to Santa Barbara if you plan to visit one of these locations
Buellton
Santa Ynez

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Alternative routes for Boise to Santa Barbara

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Top 3 airlines flying from Boise to Santa Barbara

Discover the top 3 airlines that operate flights from Boise to Santa Barbara. 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 septiembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$161Average$382FlexibilityNo cancel feeOn-time69%
DeltaCheapest$218Average$322FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$223Average$368FlexibilityNo cancel feeOn-time63%

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