HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Idaho

$110+ 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 6/11. Fares are subject to change and may not be available on all flights or dates of travel.
SBA — BOI
may. 5 — may. 121
lun. 5/5
lun. 5/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Santa Barbara to Idaho with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 abril 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$199
(United Airlines)

One-way from

$110
(Delta)

Popular in

December

Cheapest in

October

Average price

$247
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. 13% potential increase in price ($44 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

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 abril 30, 2025.

This United Airlines deal was found by Cheapflights users on 4/29. 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.
mar. 5/66:00 amSBA - BOI
1 stop5h 39mUnited Airlines
sáb. 5/106:30 amBOI - SBA
1 stop7h 31mUnited Airlines
Deal found 4/29$199
This United Airlines deal was found by Cheapflights users on 4/29. 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.
mié. 5/144:25 pmSBA - GEG
1 stop7h 13mUnited Airlines
dom. 5/186:00 amGEG - SBA
1 stop6h 16mUnited Airlines
Deal found 4/29$199
This Delta deal was found by Cheapflights users on 4/29. 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.
vie. 6/134:55 pmSBA - BOI
1 stop4h 07mDelta
vie. 6/2011:54 amBOI - SBA
1 stop5h 18mDelta
Deal found 4/29$219
This American Airlines deal was found by Cheapflights users on 4/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 6/134:41 pmSBA - GEG
1 stop6h 23mAmerican Airlines
vie. 6/206:45 amGEG - SBA
1 stop5h 44mAmerican Airlines
Deal found 4/29$239
This Southwest deal was found by Cheapflights users on 4/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/55:40 amSBA - BOI
2 stops5h 45mSouthwest
lun. 9/85:45 amBOI - SBA
1 stop5h 55mSouthwest
Deal found 4/29$240
This Delta deal was found by Cheapflights users on 4/29. 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.
vie. 6/1312:40 pmSBA - GEG
2 stops8h 27mDelta
vie. 6/207:05 pmGEG - SBA
1 stop4h 52mDelta
Deal found 4/29$244
This Alaska Airlines deal was found by Cheapflights users on 4/29. 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.
mié. 7/237:30 pmSBA - GEG
1 stop4h 29mAlaska Airlines
dom. 7/276:00 amGEG - SBA
1 stop4h 32mAlaska Airlines
Deal found 4/29$312
This Alaska Airlines deal was found by Cheapflights users on 4/29. 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.
sáb. 5/107:18 pmSBA - BOI
1 stop14h 07mAlaska Airlines
dom. 5/188:59 pmBOI - SBA
1 stop14h 34mAlaska Airlines
Deal found 4/29$324

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 abril 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

mié. 5/14

4:25 pm-11:38 pm

1 stop7h 13m

Spokane

dom. 5/18

6:00 am-12:16 pm

1 stop6h 16m

$199

Santa BarbaraBoise

SBA - BOI

SBABOI

Santa Barbara

vie. 6/13

4:55 pm-10:02 pm

1 stop4h 07m

Boise Air Term. Gowen Fld

vie. 6/20

11:54 am-4:12 pm

1 stop5h 18m

$219

Santa BarbaraSpokane

SBA - GEG

SBAGEG

Santa Barbara

vie. 6/13

4:41 pm-11:04 pm

1 stop6h 23m

Spokane

vie. 6/20

6:45 am-12:29 pm

1 stop5h 44m

$239

Santa BarbaraBoise

SBA - BOI

SBABOI

Santa Barbara

vie. 9/5

5:40 am-12:25 pm

2 stops5h 45m

Boise Air Term. Gowen Fld

lun. 9/8

5:45 am-10:40 am

1 stop5h 55m

$240

Santa BarbaraSpokane

SBA - GEG

SBAGEG

Santa Barbara

vie. 6/13

12:40 pm-9:07 pm

2 stops8h 27m

Spokane

vie. 6/20

7:05 pm-11:57 pm

1 stop4h 52m

$244

Santa BarbaraBoise

SBA - BOI

SBABOI

Santa Barbara

sáb. 5/10

6:00 am-12:39 pm

1 stop5h 39m

Boise Air Term. Gowen Fld

dom. 5/18

7:41 am-12:16 pm

1 stop5h 35m

$269

Santa BarbaraSpokane

SBA - GEG

SBAGEG

Santa Barbara

mié. 7/23

7:30 pm-11:59 pm

1 stop4h 29m

Spokane

dom. 7/27

6:00 am-10:32 am

1 stop4h 32m

$312

Santa BarbaraBoise

SBA - BOI

SBABOI

Santa Barbara

sáb. 5/10

7:18 pm-10:25 am

1 stop14h 07m

Boise Air Term. Gowen Fld

dom. 5/18

8:59 pm-10:33 am

1 stop14h 34m

$324

Santa BarbaraBoise

SBA - BOI

SBABOI

Santa Barbara

mié. 6/11

4:55 pm-12:14 am

1 stop6h 19m

$110

Santa BarbaraHailey

SBA - SUN

SBASUN

Santa Barbara

dom. 5/11

5:00 am-1:34 pm

1 stop7h 34m

$275

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 11 results
1
2

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 $406). 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 abril 30, 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
9,961 reviews

Food

7.1

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

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
9,961 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Food

7.1

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

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
4,295 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Food

7.1

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

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
7,936 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Food

7.1

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

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
8,696 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Food

7.1

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Food

7.1

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

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 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, 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 $406). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Santa Barbara to Idaho

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to John F Kennedy Intl flights
San Francisco to John F Kennedy Intl flights
Los Angeles to Seattle flights
Los Angeles to Newark flights
Los Angeles to Dallas/Fort Worth flights
San Francisco to Newark flights
Los Angeles to LaGuardia flights
Los Angeles to Honolulu flights
Los Angeles to Boston flights
Los Angeles to Miami flights
San Jose to Los Angeles flights
Los Angeles to Las Vegas flights
San Francisco to Los Angeles flights
San Francisco to Las Vegas flights
Los Angeles to Orlando flights
Los Angeles to San Francisco flights
Los Angeles to O'Hare Intl flights
San Francisco to LaGuardia flights
San Francisco to Honolulu flights
San Jose to Las Vegas flights
Los Angeles to Reagan-National flights
Santa Ana to Las Vegas flights
Los Angeles to Portland flights
Ontario to John F Kennedy Intl flights
Los Angeles to Baltimore flights
Oakland to Las Vegas flights
Burbank to Las Vegas flights
San Diego to Seattle flights
San Francisco to Seattle flights
Los Angeles to Dulles Intl flights
San Francisco to Ontario flights
San Francisco to O'Hare Intl flights
Oakland to Los Angeles flights
Los Angeles to Oakland flights
Santa Ana to Seattle flights
Ontario to Seattle flights
San Diego to John F Kennedy Intl flights
San Francisco to Boston flights
Burbank to Newark flights
Los Angeles to Kahului flights
Oakland to Santa Ana flights
Ontario to Dallas/Fort Worth flights
Santa Ana to Newark flights
Los Angeles to San Jose flights
San Diego to Newark flights
San Jose to Seattle flights
Burbank to Seattle flights
Los Angeles to Hobby flights
Ontario to San Francisco flights
Los Angeles to Fort Lauderdale flights

Top 4 airlines flying from Santa Barbara to Idaho

Discover the top 4 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 abril 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$166Average$464FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$207Average$337FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$208Average$446FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$228Average$382FlexibilityNo cancel feeOn-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.