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Idaho

$89+ 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 9/24. Fares are subject to change and may not be available on all flights or dates of travel.
SBA — BOI
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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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 junio 12, 2025.

Round-trip from

$218
(Alaska Airlines)

One-way from

$89
(Delta)

Popular in

December

Cheapest in

October

Average price

$267
From Santa Barbara to Idaho
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One-way flight from Santa Barbara to Idaho
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Highest demand for flights based on searches. 13% potential increase in price ($43 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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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 junio 12, 2025.

This Alaska Airlines deal was found by Cheapflights users on 6/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 7/46:37 pmSBA - GEG
1 stop13h 23mAlaska Airlines
vie. 7/119:45 amGEG - SBA
1 stop8h 55mAlaska Airlines
Deal found 6/11$218
This Delta deal was found by Cheapflights users on 6/10. 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.
lun. 7/74:50 pmSBA - BOI
1 stop6h 19mDelta
jue. 7/106:00 pmBOI - SBA
1 stop5h 50mDelta
Deal found 6/10$219
This Delta deal was found by Cheapflights users on 6/9. 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.
sáb. 7/54:55 pmSBA - GEG
1 stop5h 46mDelta
mié. 7/95:10 pmGEG - SBA
1 stop5h 40mDelta
Deal found 6/9$219
This Southwest deal was found by Cheapflights users on 6/10. 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.
vie. 7/186:25 pmSBA - BOI
1 stop3h 30mSouthwest
lun. 7/216:25 pmBOI - SBA
1 stop6h 00mSouthwest
Deal found 6/10$279
This United Airlines deal was found by Cheapflights users on 6/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/156:45 pmSBA - BOI
1 stop3h 46mUnited Airlines
jue. 7/177:15 pmBOI - SBA
1 stop5h 32mUnited Airlines
Deal found 6/11$289
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 6/304:41 pmSBA - BOI
1 stop5h 55mAmerican Airlines
mié. 7/25:16 pmBOI - SBA
1 stop5h 48mAmerican Airlines
Deal found 6/11$299
This United Airlines deal was found by Cheapflights users on 6/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 7/116:45 pmSBA - GEG
1 stop4h 23mUnited Airlines
lun. 7/147:25 amGEG - SBA
1 stop4h 25mUnited Airlines
Deal found 6/9$309
This Alaska Airlines deal was found by Cheapflights users on 6/12. 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.
jue. 7/247:28 pmSBA - BOI
2 stops11h 39mAlaska Airlines
lun. 7/284:50 pmBOI - SBA
1 stop18h 42mAlaska Airlines
Deal found 6/12$314
This Delta deal was found by Cheapflights users on 6/11. 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.
mar. 8/125:50 amSBA - SUN
1 stop5h 01mDelta
sáb. 8/1612:37 pmSUN - SBA
1 stop4h 30mDelta
Deal found 6/11$328
This American Airlines deal was found by Cheapflights users on 6/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 7/66:12 amSBA - GEG
1 stop7h 23mAmerican Airlines
jue. 7/102:25 pmGEG - SBA
1 stop7h 39mAmerican Airlines
Deal found 6/9$383
This Alaska Airlines deal was found by Cheapflights users on 6/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/107:28 pmSBA - SUN
1 stop13h 10mAlaska Airlines
mié. 7/1610:20 amSUN - SBA
1 stop9h 20mAlaska Airlines
Deal found 6/11$402
This Southwest deal was found by Cheapflights users on 6/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 7/26:30 pmSBA - GEG
1 stop3h 50mSouthwest
vie. 7/115:40 amGEG - SBA
2 stops9h 10mSouthwest
Deal found 6/11$423

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 junio 12, 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

vie. 7/4

6:37 pm-8:00 am

1 stop13h 23m

Spokane

vie. 7/11

9:45 am-6:40 pm

1 stop8h 55m

$218

Santa BarbaraBoise

SBA - BOI

SBABOI

Santa Barbara

lun. 7/7

4:50 pm-12:09 am

1 stop6h 19m

Boise Air Term. Gowen Fld

jue. 7/10

6:00 pm-10:50 pm

1 stop5h 50m

$219

Santa BarbaraSpokane

SBA - GEG

SBAGEG

Santa Barbara

sáb. 7/5

4:55 pm-10:41 pm

1 stop5h 46m

Spokane

mié. 7/9

5:10 pm-10:50 pm

1 stop5h 40m

$219

Santa BarbaraBoise

SBA - BOI

SBABOI

Santa Barbara

vie. 7/18

6:25 pm-10:55 pm

1 stop3h 30m

Boise Air Term. Gowen Fld

lun. 7/21

6:25 pm-11:25 pm

1 stop6h 00m

$279

Santa BarbaraBoise

SBA - BOI

SBABOI

Santa Barbara

mar. 7/15

6:45 pm-11:31 pm

1 stop3h 46m

Boise Air Term. Gowen Fld

jue. 7/17

7:15 pm-11:47 pm

1 stop5h 32m

$289

Santa BarbaraBoise

SBA - BOI

SBABOI

Santa Barbara

lun. 6/30

4:41 pm-11:36 pm

1 stop5h 55m

Boise Air Term. Gowen Fld

mié. 7/2

5:16 pm-10:04 pm

1 stop5h 48m

$299

Santa BarbaraSpokane

SBA - GEG

SBAGEG

Santa Barbara

vie. 7/11

6:45 pm-11:08 pm

1 stop4h 23m

Spokane

lun. 7/14

7:25 am-11:50 am

1 stop4h 25m

$309

Santa BarbaraBoise

SBA - BOI

SBABOI

Santa Barbara

jue. 7/24

7:28 pm-8:07 am

2 stops11h 39m

Boise Air Term. Gowen Fld

lun. 7/28

4:50 pm-10:32 am

1 stop18h 42m

$314

Santa BarbaraHailey

SBA - SUN

SBASUN

Santa Barbara

mar. 8/12

5:50 am-11:51 am

1 stop5h 01m

Hailey Sun Valley-Friedman

sáb. 8/16

12:37 pm-4:07 pm

1 stop4h 30m

$328

Santa BarbaraSpokane

SBA - GEG

SBAGEG

Santa Barbara

dom. 7/6

6:12 am-1:35 pm

1 stop7h 23m

Spokane

jue. 7/10

2:25 pm-10:04 pm

1 stop7h 39m

$383

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 27 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, October is the cheapest month in which you can book a flight from Santa Barbara to Idaho (average of $314). Flying from Santa Barbara to Idaho in June is currently the most expensive (average of $395). 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.

Rainfall in Idaho by month

Plan your trip to Idaho by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Idaho ranges from 0.2 - 1.6 inches per month. December is typically the wettest month, when rainfall can reach 1.6 in. August is typically the driest time to visit Idaho when rainfall is around 0.2 in.

Temperature in Idaho by month

Plan your trip to Idaho by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Idaho, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 30.2 F).

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 junio 12, 2025.
See what other customers who have flown with Alaska Airlines, Southwest and Delta from Santa Barbara to Idaho have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,494 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

  • 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 $89. Alaska Airlines flights start at $91 while deals on Southwest start at $96 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 - Boise Air Term. Gowen Fld, Santa Barbara - Spokane 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, October is the cheapest month in which you can book a flight from Santa Barbara to Idaho (average of $314). Flying from Santa Barbara to Idaho in June is currently the most expensive (average of $395). 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

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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 junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$166Average$446FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$208Average$449FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$228Average$391FlexibilityNo cancel feeOn-time63%

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