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Santa Barbara

$139+ Cheap flights from Boise to Santa Barbara (BOI - SBA)

BOI — SBA
Oct 10 — Oct 171
Sat 10/10
Sat 10/17
1 adult, Economy
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Cheap flight deals from Boise to Santa Barbara

Cheapest flights from Boise to Santa Barbara

Sat 11/141:53 pm -
1 stop4h 48m
Wed 11/182:35 pm -
1 stop4h 11m
Deal found 9/9$270
Sat 9/261:31 pm -
1 stop7h 26m
Tue 9/296:00 am -
1 stop7h 02m
Deal found 9/7$277
Tue 9/227:40 am -
1 stop3h 35m
Sat 9/265:30 am -
2 stops7h 15m
Deal found 9/7$282
Mon 9/216:44 pm -
1 stop4h 24m
Tue 9/295:52 am -
1 stop5h 24m
Deal found 9/7$297
Thu 10/85:59 am -
1 stop12h 00m
Thu 10/152:22 pm -
2 stops8h 37m
Deal found 9/8$300
Sat 9/265:20 pm -
1 stop5h 48m
Thu 10/14:50 pm -
1 stop6h 08m
Deal found 9/9$303
Mon 9/214:27 pm -
1 stop4h 30m
Thu 9/247:24 pm -
1 stop13h 32m
Deal found 9/7$307
Mon 10/54:20 pm -
2 stops8h 27m
Mon 10/126:52 pm -
1 stop14h 04m
Deal found 9/5$310

Find flight deals from Boise to Santa Barbara

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$270
(Alaska Airlines)

One-way from

$139
(Delta)

Popular in

June

Cheapest in

December

Average price

$422
Provider with most accurate pricing for Boise Air Term. Gowen Fld-Santa Barbara flight deals.
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Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Santa Barbara flights.
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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
Search Deals
Highest demand for flights based on searches. 25% potential increase in price ($142 potential increase over avg. RT price).
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Cheapest flight prices on average. 11% potential price decrease ($42 potential savings vs. average RT price).
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Average for round-trip flights in September 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Boise to Santa Barbara that are best for you.

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Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

BoiseSanta Barbara

BOI Boise Air Term. Gowen Fld - SBA Santa Barbara

BOISBA

Boise Air Term. Gowen Fld

Thu 10/22

6:50 am-9:20 am

1 stop3h 30m

Santa Barbara

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$139

BoiseSanta Barbara

BOI Boise Air Term. Gowen Fld - SBA Santa Barbara

BOISBA

Boise Air Term. Gowen Fld

Sun 10/18

1:32 pm-4:59 pm

1 stop4h 27m

Santa Barbara

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$139

BoiseSanta Barbara

BOI Boise Air Term. Gowen Fld - SBA Santa Barbara

BOISBA

Boise Air Term. Gowen Fld

Fri 10/2

6:44 pm-10:08 pm

1 stop4h 24m

Santa Barbara

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$139

BoiseSanta Barbara

BOI Boise Air Term. Gowen Fld - SBA Santa Barbara

BOISBA

Boise Air Term. Gowen Fld

Fri 10/2

5:52 pm-9:32 am

1 stop16h 40m

Santa Barbara

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$144

BoiseSanta Barbara

BOI Boise Air Term. Gowen Fld - SBA Santa Barbara

BOISBA

Boise Air Term. Gowen Fld

Sat 11/14

1:53 pm-5:41 pm

1 stop4h 48m

Santa Barbara

Wed 11/18

2:35 pm-7:46 pm

1 stop4h 11m

$270

BoiseSanta Barbara

BOI Boise Air Term. Gowen Fld - SBA Santa Barbara

BOISBA

Boise Air Term. Gowen Fld

Fri 12/25

9:00 am-7:55 pm

1 stop11h 55m

Santa Barbara

Fri 1/1

7:25 am-1:11 pm

1 stop4h 46m

$287

BoiseSanta Barbara

BOI Boise Air Term. Gowen Fld - SBA Santa Barbara

BOISBA

Boise Air Term. Gowen Fld

Sun 11/29

8:40 pm-12:25 am

1 stop4h 45m

Santa Barbara

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$429

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Sorted by cheapest first

Compare providers for flights from Boise to Santa Barbara

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boise to Santa Barbara in September.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Boise-Santa Barbara flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boise-Santa Barbara flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boise-Santa Barbara flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boise-Santa Barbara flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boise-Santa Barbara flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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, December is the cheapest month in which you can book a flight from Boise to Santa Barbara (average of $253). Flying from Boise to Santa Barbara in June is currently the most expensive (average of $868). 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.

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

Airfare is below average for this route at the moment.

Boise to Santa Barbara flights typically cost between $316 and $595 in November.
The cheapest round-trip price found within the last 5 days was $270 on Alaska Airlines (Nov 14-Nov 18).

Reviews of airlines servicing Santa Barbara

Read through reviews of airlines operating flights from Boise to Santa Barbara, such as Alaska Airlines,Delta, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
7.9
Good
12,904 reviews

Comfort

7.8

Entertainment

7.0

Boarding

8.1

Crew

8.5

Overall

7.9

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Chris,Aug 2026

GEG - SFO

Our flight was delayed multiple times over the course of the day for a total of almost ten hours. It was supposed to be a two-hour flight from San Francisco to Spokane. It turned into a nightmare of waiting all day in the airport, not knowing whether we would fly or not, whether we would miss my son's wedding and lose the expenses already incurred for car rental and accommodations. The Alaska staff seemed clueless and never gave us any convincing or definitive information. The airline offered food vouchers and discounts on future flights to make up for the trouble. However, the information about these concessions was not timely, nor were the vouchers themselves very useful. We were a family group of four people. The airline decided to give us one food voucher for $96, which is barely enough for four to get a sandwich and a drink each. Only by persistently addressing the airport food retailers were we able to get anything at all. Then, taking the exact opposite approach, the airline sent me, the original purchaser of all four tickets and the only email account they had, four vouchers for $150 each in the names of each of the four passengers. So, any one of us could get a discount on a future flight with Alaska in that amount. But I originally paid for all the tickets. It makes no sense, except to suggest that Alaska chooses the way to distribute vouchers that seems most likely to minimize the probability that they will be utilized. In my opinion, I should be offered a total refund for the ordeal we were forced to endure or at least a discount voucher for the entire $600.
Alaska Airlines
7.9
Good
12,904 reviews
Alaska Airlines
7.9
Good
12,904 reviews

Comfort

7.8

Entertainment

7.0

Boarding

8.1

Crew

8.5

Overall

7.9

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Chris,Aug 2026

GEG - SFO

Our flight was delayed multiple times over the course of the day for a total of almost ten hours. It was supposed to be a two-hour flight from San Francisco to Spokane. It turned into a nightmare of waiting all day in the airport, not knowing whether we would fly or not, whether we would miss my son's wedding and lose the expenses already incurred for car rental and accommodations. The Alaska staff seemed clueless and never gave us any convincing or definitive information. The airline offered food vouchers and discounts on future flights to make up for the trouble. However, the information about these concessions was not timely, nor were the vouchers themselves very useful. We were a family group of four people. The airline decided to give us one food voucher for $96, which is barely enough for four to get a sandwich and a drink each. Only by persistently addressing the airport food retailers were we able to get anything at all. Then, taking the exact opposite approach, the airline sent me, the original purchaser of all four tickets and the only email account they had, four vouchers for $150 each in the names of each of the four passengers. So, any one of us could get a discount on a future flight with Alaska in that amount. But I originally paid for all the tickets. It makes no sense, except to suggest that Alaska chooses the way to distribute vouchers that seems most likely to minimize the probability that they will be utilized. In my opinion, I should be offered a total refund for the ordeal we were forced to endure or at least a discount voucher for the entire $600.
Delta
7.8
Good
8,553 reviews
Alaska Airlines
7.9
Good
12,904 reviews

Comfort

7.8

Entertainment

7.0

Boarding

8.1

Crew

8.5

Overall

7.9

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Chris,Aug 2026

GEG - SFO

Our flight was delayed multiple times over the course of the day for a total of almost ten hours. It was supposed to be a two-hour flight from San Francisco to Spokane. It turned into a nightmare of waiting all day in the airport, not knowing whether we would fly or not, whether we would miss my son's wedding and lose the expenses already incurred for car rental and accommodations. The Alaska staff seemed clueless and never gave us any convincing or definitive information. The airline offered food vouchers and discounts on future flights to make up for the trouble. However, the information about these concessions was not timely, nor were the vouchers themselves very useful. We were a family group of four people. The airline decided to give us one food voucher for $96, which is barely enough for four to get a sandwich and a drink each. Only by persistently addressing the airport food retailers were we able to get anything at all. Then, taking the exact opposite approach, the airline sent me, the original purchaser of all four tickets and the only email account they had, four vouchers for $150 each in the names of each of the four passengers. So, any one of us could get a discount on a future flight with Alaska in that amount. But I originally paid for all the tickets. It makes no sense, except to suggest that Alaska chooses the way to distribute vouchers that seems most likely to minimize the probability that they will be utilized. In my opinion, I should be offered a total refund for the ordeal we were forced to endure or at least a discount voucher for the entire $600.
United Airlines
7.4
Good
10,194 reviews
Alaska Airlines
7.9
Good
12,904 reviews

Comfort

7.8

Entertainment

7.0

Boarding

8.1

Crew

8.5

Overall

7.9

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Chris,Aug 2026

GEG - SFO

Our flight was delayed multiple times over the course of the day for a total of almost ten hours. It was supposed to be a two-hour flight from San Francisco to Spokane. It turned into a nightmare of waiting all day in the airport, not knowing whether we would fly or not, whether we would miss my son's wedding and lose the expenses already incurred for car rental and accommodations. The Alaska staff seemed clueless and never gave us any convincing or definitive information. The airline offered food vouchers and discounts on future flights to make up for the trouble. However, the information about these concessions was not timely, nor were the vouchers themselves very useful. We were a family group of four people. The airline decided to give us one food voucher for $96, which is barely enough for four to get a sandwich and a drink each. Only by persistently addressing the airport food retailers were we able to get anything at all. Then, taking the exact opposite approach, the airline sent me, the original purchaser of all four tickets and the only email account they had, four vouchers for $150 each in the names of each of the four passengers. So, any one of us could get a discount on a future flight with Alaska in that amount. But I originally paid for all the tickets. It makes no sense, except to suggest that Alaska chooses the way to distribute vouchers that seems most likely to minimize the probability that they will be utilized. In my opinion, I should be offered a total refund for the ordeal we were forced to endure or at least a discount voucher for the entire $600.

Related info for your journey

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

    Departing from Boise to Santa Barbara will take you 4h 48m. Airlines will cover a distance of 660 mi.

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

    Currently priced at $189, 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 Alaska Airlines - these airlines can fly you to your destination from $218 and $253, respectively. Users have found that United Airlines is 53% cheaper than the other options available to this destination.

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

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $98. Users have also found prices from $98 and $118 on Delta and Southwest, respectively.

  • 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, December is the cheapest month in which you can book a flight from Boise to Santa Barbara (average of $253). Flying from Boise to Santa Barbara in June is currently the most expensive (average of $868). 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
Santa Ynez
Buellton

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Top 3 airlines flying from Boise to Santa Barbara

AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$189Average$308FlexibilityNo cancel feeOn-time69%
DeltaCheapest$218Average$316FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$253Average$336FlexibilityNo cancel feeOn-time75%

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