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Santa Barbara

$125+ Cheap flights from Idaho to Santa Barbara (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 1/6. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — SBA
Jan 15 — Jan 221
Thu 1/15
Thu 1/22
1 adult, Economy
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Cheap flight deals from Idaho to Santa Barbara

Cheapest flights from Idaho to Santa Barbara
Explore the most affordable flight options available from Idaho to Santa Barbara. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 16, 2025.

This Delta deal was found by Cheapflights users on 12/16. 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.
Thu 12/255:50 amBOI - SBA
1 stop7h 15mDelta
Thu 1/81:10 pmSBA - BOI
2 stops7h 48mDelta
Deal found 12/16$244
This United Airlines deal was found by Cheapflights users on 12/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/255:12 pmBOI - SBA
1 stop5h 36mUnited Airlines
Thu 1/810:45 amSBA - BOI
1 stop4h 25mUnited Airlines
Deal found 12/15$309
This United Airlines deal was found by Cheapflights users on 12/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:55 pmBOI - SBA
1 stop6h 03mUnited Airlines
Sun 1/45:06 pmSBA - BOI
1 stop4h 24mUnited Airlines
Deal found 12/15$343
This Delta deal was found by Cheapflights users on 12/15. 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.
Sat 12/275:50 amBOI - SBA
1 stop7h 15mDelta
Thu 1/85:40 amSBA - BOI
1 stop5h 29mDelta
Deal found 12/15$408
This Alaska Airlines deal was found by Cheapflights users on 12/15. 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 12/315:00 amGEG - SBA
1 stop16h 13mAlaska Airlines
Sun 1/47:39 pmSBA - GEG
1 stop4h 53mAlaska Airlines
Deal found 12/15$422
This Alaska Airlines deal was found by Cheapflights users on 12/15. 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 12/315:43 amBOI - SBA
1 stop16h 30mAlaska Airlines
Sun 1/47:39 pmSBA - BOI
2 stops11h 39mAlaska Airlines
Deal found 12/15$441
This United Airlines deal was found by Cheapflights users on 12/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/266:35 amBOI - SBA
1 stop4h 30mUnited Airlines
Thu 1/85:00 amSBA - BOI
1 stop7h 35mUnited Airlines
Deal found 12/15$443
This Delta deal was found by Cheapflights users on 12/15. 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.
Fri 12/261:00 pmBOI - SBA
1 stop4h 15mDelta
Thu 1/81:10 pmSBA - BOI
2 stops7h 48mDelta
Deal found 12/15$464
This Delta deal was found by Cheapflights users on 12/16. 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 12/286:19 pmBOI - SBA
1 stop5h 26mDelta
Thu 1/85:40 amSBA - BOI
1 stop5h 29mDelta
Deal found 12/16$468
This Alaska Airlines deal was found by Cheapflights users on 12/13. 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.
Thu 12/183:28 pmGEG - SBA
1 stop5h 45mAlaska Airlines
Fri 12/197:39 pmSBA - GEG
1 stop4h 53mAlaska Airlines
Deal found 12/13$936
This Delta deal was found by Cheapflights users on 12/13. 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.
Thu 12/186:05 amGEG - SBA
2 stops10h 01mDelta
Fri 12/1912:39 pmSBA - GEG
1 stop5h 58mDelta
Deal found 12/13$942

Find flight deals from Idaho to Santa Barbara

Keep the following information in mind while searching for Idaho to Santa Barbara flight deals. Data was last updated December 16, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$213
(Kiwi.com)

One-way from

$125
(Alaska Airlines)

Popular in

March

Cheapest in

April

Average price

$293
Provider with most accurate pricing for Boise Air Term. Gowen Fld-Los Angeles flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Los Angeles flights.
Search Deals
From Idaho to Santa Barbara
Search Deals
One-way flight from Idaho to Santa Barbara
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($6 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Idaho 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 December 16, 2025.
Use the filters below to find and compare flights from Idaho to Santa Barbara that are best for you.

Fly from

Idaho

Fly to

Santa Barbara

Route

Depart

Return

Price

BoiseSanta Barbara

BOI - SBA

BOISBA

Boise Air Term. Gowen Fld

Thu 1/15

2:20 pm-5:49 pm

1 stop4h 29m

Santa Barbara

Thu 1/22

6:00 am-11:27 am

1 stop4h 27m

$220

BoiseSanta Barbara

BOI - SBA

BOISBA

Boise Air Term. Gowen Fld

Wed 1/21

9:02 am-1:53 pm

1 stop5h 51m

Santa Barbara

Sat 1/24

2:45 pm-11:01 pm

1 stop7h 16m

$224

BoiseSanta Barbara

BOI - SBA

BOISBA

Boise Air Term. Gowen Fld

Tue 2/10

9:02 am-1:53 pm

1 stop5h 51m

Santa Barbara

Wed 2/11

7:20 am-12:54 pm

1 stop4h 34m

$238

BoiseSanta Barbara

BOI - SBA

BOISBA

Boise Air Term. Gowen Fld

Fri 2/6

9:02 am-1:53 pm

1 stop5h 51m

Santa Barbara

Mon 2/9

7:20 am-12:54 pm

1 stop4h 34m

$238

BoiseSanta Barbara

BOI - SBA

BOISBA

Boise Air Term. Gowen Fld

Tue 1/6

11:58 am-6:51 pm

1 stop7h 53m

Santa Barbara

Thu 1/8

2:45 pm-11:01 pm

1 stop7h 16m

$238

BoiseSanta Barbara

BOI - SBA

BOISBA

Boise Air Term. Gowen Fld

Sun 2/1

4:04 pm-7:47 pm

1 stop4h 43m

Santa Barbara

Fri 2/6

2:45 pm-11:01 pm

1 stop7h 16m

$238

BoiseSanta Barbara

BOI - SBA

BOISBA

Boise Air Term. Gowen Fld

Wed 1/7

10:00 am-1:57 pm

1 stop4h 57m

Santa Barbara

Mon 1/12

2:45 pm-11:01 pm

1 stop7h 16m

$238

BoiseSanta Barbara

BOI - SBA

BOISBA

Boise Air Term. Gowen Fld

Fri 2/6

1:40 pm-10:05 pm

2 stops9h 25m

Santa Barbara

Sun 2/8

12:35 pm-5:35 pm

1 stop4h 00m

$244

BoiseSanta Barbara

BOI - SBA

BOISBA

Boise Air Term. Gowen Fld

Fri 2/6

6:20 pm-10:05 pm

1 stop4h 45m

Santa Barbara

Mon 2/9

12:35 pm-9:58 pm

2 stops8h 23m

$244

BoiseSanta Barbara

BOI - SBA

BOISBA

Boise Air Term. Gowen Fld

Tue 1/6

6:15 pm-9:55 pm

1 stop4h 40m

Santa Barbara

Thu 1/8

1:10 pm-9:58 pm

2 stops7h 48m

$244

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 24 results
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Best time to book a flight from Idaho to Santa Barbara

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

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

Currently, October is the cheapest month in which you can book a flight from Idaho to Santa Barbara (average of $79). Flying from Idaho to Santa Barbara in February is currently the most expensive (average of $168). 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 ID to SBA?

Find hourly flight availability from Idaho 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 December 16, 2025.

When flying from Idaho to Santa Barbara, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 48% versus a flight at noon.

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

Related info for your journey

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

  • What airport do you fly into for flights to Santa Barbara from Idaho?

    Most people fly into Santa Barbara (SBA) if they book a flight to Santa Barbara from Idaho. Santa Barbara is conveniently located just 8.0 mi from Santa Barbara’s city center.

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

    There are many flights that can get you from Idaho to Santa Barbara in 4h 29m. Fly via United Airlines or Alaska Airlines to get the fastest option. Airlines will cover a distance of 660 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Idaho to Santa Barbara one-way?

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $83. Southwest flights start at $99 while deals on United Airlines start at $109 one-way.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Idaho to Santa Barbara (average of $79). Flying from Idaho to Santa Barbara in February is currently the most expensive (average of $168). 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 Idaho to Santa Barbara

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Idaho to Santa Barbara

Discover the top 3 airlines that operate flights from Idaho 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 December 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$161Average$412FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$218Average$341FlexibilityNo cancel feeOn-time63%
DeltaCheapest$218Average$308FlexibilityNo cancel feeOn-timeN/A

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