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Idaho

$120+ Cheap flights from Santa Barbara (SBA) to Idaho

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 11/20. Fares are subject to change and may not be available on all flights or dates of travel.
SBA — BOI
nov. 29 — déc. 61
sam. 11/29
sam. 12/6
1 adult, Economy
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Find flight deals from Santa Barbara to Idaho

Cheapest flights from Santa Barbara to Idaho
Explore the most affordable flight options available from Santa Barbara to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octobre 30, 2025.

This Alaska Airlines deal was found by Cheapflights users on 10/30. 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.
sam. 12/137:19 pmSBA - GEG
1 stop5h 05mAlaska Airlines
lun. 12/157:47 pmGEG - SBA
1 stop22h 38mAlaska Airlines
Deal found 10/30$204
This Delta deal was found by Cheapflights users on 10/30. 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. 12/95:40 amSBA - GEG
2 stops9h 15mDelta
sam. 12/136:05 amGEG - SBA
2 stops10h 06mDelta
Deal found 10/30$225
This Alaska Airlines deal was found by Cheapflights users on 10/30. 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.
lun. 12/87:19 pmSBA - BOI
1 stop14h 15mAlaska Airlines
sam. 12/135:45 amBOI - SBA
1 stop15h 03mAlaska Airlines
Deal found 10/30$238
This Delta deal was found by Cheapflights users on 10/29. 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.
sam. 12/135:40 amSBA - SUN
1 stop5h 46mDelta
ven. 12/197:30 amSUN - SBA
1 stop5h 29mDelta
Deal found 10/29$241
This Delta deal was found by Cheapflights users on 10/30. 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.
lun. 12/85:40 amSBA - BOI
2 stops12h 11mDelta
sam. 12/1311:10 amBOI - SBA
1 stop6h 01mDelta
Deal found 10/30$244
This American Airlines deal was found by Cheapflights users on 10/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/910:08 amSBA - GEG
1 stop6h 26mAmerican Airlines
sam. 12/136:35 amGEG - SBA
1 stop6h 05mAmerican Airlines
Deal found 10/30$258
This Alaska Airlines deal was found by Cheapflights users on 10/29. 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.
sam. 11/227:49 pmSBA - BOI
1 stop13h 56mAlaska Airlines
lun. 11/2411:39 amBOI - SBA
1 stop8h 22mAlaska Airlines
Deal found 10/29$273
This United Airlines deal was found by Cheapflights users on 10/29. 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.
jeu. 11/206:50 pmSBA - GEG
1 stop4h 39mUnited Airlines
mer. 11/2612:45 pmGEG - SBA
1 stop5h 09mUnited Airlines
Deal found 10/29$339
This Delta deal was found by Cheapflights users on 10/30. 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.
ven. 12/124:59 pmSBA - GEG
1 stop7h 00mDelta
dim. 12/144:35 pmGEG - SBA
1 stop5h 38mDelta
Deal found 10/30$358
This Southwest deal was found by Cheapflights users on 10/30. 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.
dim. 12/217:25 pmSBA - BOI
1 stop3h 40mSouthwest
dim. 12/288:45 pmBOI - SBA
1 stop4h 30mSouthwest
Deal found 10/30$403
This Southwest deal was found by Cheapflights users on 10/30. 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.
jeu. 11/2712:00 pmSBA - BOI
1 stop4h 25mSouthwest
lun. 12/18:45 pmBOI - SBA
1 stop4h 30mSouthwest
Deal found 10/30$407
This Southwest deal was found by Cheapflights users on 10/30. 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.
mer. 11/2611:30 amSBA - BOI
1 stop12h 10mSouthwest
lun. 12/18:45 pmBOI - SBA
1 stop4h 30mSouthwest
Deal found 10/30$428

Cheap flight deals from Santa Barbara to Idaho

Keep the following information in mind while searching for Santa Barbara to Idaho flight deals. Data was last updated octobre 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$238
(Alaska Airlines)

One-way from

$120
(American Airlines)

Popular in

December

Cheapest in

February

Average price

$294
Provider with most accurate pricing for Los Angeles-Boise Air Term. Gowen Fld flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Boise Air Term. Gowen Fld flights.
Search Deals
From Santa Barbara to Idaho
Search Deals
One-way flight from Santa Barbara to Idaho
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($27 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Santa Barbara to Idaho 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 octobre 30, 2025.
Use the filters below to find and compare flights from Santa Barbara to Idaho that are best for you.

Fly from

Santa Barbara

Fly to

Idaho

Route

Depart

Return

Price

Santa BarbaraSpokane

SBA - GEG

SBAGEG

Santa Barbara

sam. 12/13

7:19 pm-12:24 am

1 stop5h 05m

Spokane

lun. 12/15

7:47 pm-6:25 pm

1 stop22h 38m

$204

Santa BarbaraBoise

SBA - BOI

SBABOI

Santa Barbara

jeu. 1/15

2:45 pm-11:01 pm

1 stop7h 16m

Boise Air Term. Gowen Fld

dim. 1/18

4:04 pm-7:47 pm

1 stop4h 43m

$238

Santa BarbaraBoise

SBA - BOI

SBABOI

Santa Barbara

lun. 12/8

7:19 pm-10:34 am

1 stop14h 15m

Boise Air Term. Gowen Fld

sam. 12/13

5:45 am-7:48 pm

1 stop15h 03m

$238

Santa BarbaraHailey

SBA - SUN

SBASUN

Santa Barbara

jeu. 1/1

7:39 pm-9:52 am

1 stop13h 13m

Hailey Sun Valley-Friedman

mar. 1/6

7:26 pm-1:57 pm

1 stop19h 31m

$240

Santa BarbaraHailey

SBA - SUN

SBASUN

Santa Barbara

sam. 12/13

5:40 am-12:26 pm

1 stop5h 46m

Hailey Sun Valley-Friedman

ven. 12/19

7:30 am-11:59 am

1 stop5h 29m

$241

Santa BarbaraHailey

SBA - SUN

SBASUN

Santa Barbara

mar. 4/14

5:00 pm-9:54 pm

1 stop3h 54m

Hailey Sun Valley-Friedman

sam. 4/18

1:20 pm-4:25 pm

1 stop4h 05m

$241

Santa BarbaraBoise

SBA - BOI

SBABOI

Santa Barbara

jeu. 1/15

1:10 pm-9:58 pm

2 stops7h 48m

Boise Air Term. Gowen Fld

dim. 1/18

6:15 pm-9:55 pm

1 stop4h 40m

$244

Santa BarbaraBoise

SBA - BOI

SBABOI

Santa Barbara

lun. 12/8

5:40 am-6:51 pm

2 stops12h 11m

Boise Air Term. Gowen Fld

sam. 12/13

11:10 am-4:11 pm

1 stop6h 01m

$244

Santa BarbaraSpokane

SBA - GEG

SBAGEG

Santa Barbara

jeu. 4/16

5:00 pm-11:35 pm

1 stop6h 35m

Spokane

lun. 4/20

10:05 am-4:25 pm

1 stop6h 20m

$259

Santa BarbaraSpokane

SBA - GEG

SBAGEG

Santa Barbara

jeu. 1/15

2:45 pm-9:25 pm

1 stop6h 40m

Spokane

lun. 1/19

7:49 pm-7:47 pm

2 stops23h 58m

$286

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Showing 1-10 of 41 results
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Best time to book a flight from Santa Barbara to Idaho

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

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

Currently, April is the cheapest month in which you can book a flight from Santa Barbara to Idaho (average of $98). Flying from Santa Barbara to Idaho in December is currently the most expensive (average of $158). 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.

Reviews of airlines servicing Idaho

Get insights into the airlines that provide service to Idaho. 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 Idaho. Reviews last updated octobre 30, 2025.
Read reviews from past customers who have flown Southwest, Delta, and United Airlines from Santa Barbara to Idaho. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,242 reviews

Crew

8.6

Comfort

8.0

Food

7.0

Entertainment

7.5

Boarding

8.1

Overall

8.0

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
4,242 reviews
Southwest
8.0
Very good
4,242 reviews

Crew

8.6

Comfort

8.0

Food

7.0

Entertainment

7.5

Boarding

8.1

Overall

8.0

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
4,242 reviews

Crew

8.6

Comfort

8.0

Food

7.0

Entertainment

7.5

Boarding

8.1

Overall

8.0

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
8,998 reviews
Southwest
8.0
Very good
4,242 reviews

Crew

8.6

Comfort

8.0

Food

7.0

Entertainment

7.5

Boarding

8.1

Overall

8.0

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 Idaho. 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 from for flights from Santa Barbara to Idaho?

    For a flight from Santa Barbara to Idaho, you will be flying from Santa Barbara. Santa Barbara (SBA) is just 8.0 mi from the center of the city.

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

    Airlines like Alaska Airlines and Delta fly from Santa Barbara to Idaho in about 5h 05m. The time it takes to get you to your destination can typically vary by up to 41m. The distance from Santa Barbara to Idaho is about 919 mi. This flight may include one or multiple stops.

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

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $120. United Airlines flights start at $121 while deals on American Airlines start at $129 one-way.

  • What are the most popular routes from Santa Barbara to Idaho?

    When deciding which route to take from Santa Barbara to Idaho consider Santa Barbara - Spokane, Santa Barbara - Boise Air Term. Gowen Fld or Santa Barbara - Hailey Sun Valley-Friedman as they are the most popular.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Santa Barbara to Idaho (average of $98). Flying from Santa Barbara to Idaho in December is currently the most expensive (average of $158). 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.

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Alternative routes for Santa Barbara to Idaho

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Top 3 airlines flying from Santa Barbara to Idaho

Discover the top 3 airlines that operate flights from Santa Barbara to Idaho. 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 octobre 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$166Average$302FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$198Average$449FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$228Average$406FlexibilityNo cancel feeOn-time63%

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