$112+ Cheap flights from Santa Barbara to Boise (SBA - BOI)
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 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
SBA — BOI
Sep 6 — Sep 131
Round-trip
1 adult, Economy
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Find cheap flights from Santa Barbara to Boise 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 Boise
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Best
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Cheapest flights from Santa Barbara to BoiseExplore the most affordable flight options available from Santa Barbara to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 7, 2026.
Explore the most affordable flight options available from Santa Barbara to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 7, 2026.
This Expedia deal was found by Cheapflights users on 8/2. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/296:00 am -
1 stop13h 20m
Wed 9/26:49 pm -
1 stop6h 01m
Deal found 8/2![Alaska Airlines logo]()
$223
This Alaska Airlines deal was found by Cheapflights users on 8/2. 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.
Mon 11/26:00 am -
1 stop15h 00m
Tue 11/312:52 pm -
2 stops11h 51m
Deal found 8/2![Alaska Airlines logo]()
$238
This Alaska Airlines deal was found by Cheapflights users on 8/2. 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.
Sat 8/226:00 am -
1 stop7h 02m
Wed 8/267:20 am -
1 stop17h 30m
Deal found 8/2![Alaska Airlines logo]()
$250
This Alaska Airlines deal was found by Cheapflights users on 8/3. 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.
Tue 9/83:26 pm -
1 stop21h 36m
Sat 9/127:20 am -
1 stop8h 27m
Deal found 8/3![Alaska Airlines logo]()
$253
This Alaska Airlines deal was found by Cheapflights users on 8/3. 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.
Tue 9/16:00 am -
1 stop7h 02m
Tue 9/87:20 am -
1 stop17h 30m
Deal found 8/3![Alaska Airlines logo]()
$258
This Alaska Airlines deal was found by Cheapflights users on 8/3. 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.
Mon 10/122:22 pm -
1 stop22h 25m
Sun 10/254:20 pm -
1 stop4h 33m
Deal found 8/3![Alaska Airlines logo]()
$265
This Delta deal was found by Cheapflights users on 8/4. 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 8/284:47 pm -
1 stop6h 12m
Tue 9/86:44 pm -
1 stop4h 24m
Deal found 8/4![Delta logo]()
$277
Best flights from Santa Barbara to BoiseDiscover carefully curated flight deals from Santa Barbara to Boise that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 7, 2026.
Discover carefully curated flight deals from Santa Barbara to Boise that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 7, 2026.
This Expedia deal was found by Cheapflights users on 8/2. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/296:00 am -
1 stop13h 20m
Wed 9/26:49 pm -
1 stop6h 01m
Deal found 8/2![Alaska Airlines logo]()
$223
This Southwest deal was found by Cheapflights users on 8/2. 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.
Sat 8/225:30 am -
2 stops8h 00m
Wed 8/262:25 pm -
2 stops7h 55m
Deal found 8/2![Southwest logo]()
$287
This Alaska Airlines deal was found by Cheapflights users on 8/2. 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.
Mon 11/26:00 am -
1 stop6h 28m
Tue 11/38:30 am -
1 stop16h 13m
Deal found 8/2![Alaska Airlines logo]()
$223
This Priceline deal was found by Cheapflights users on 8/2. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/226:00 am -
1 stop7h 02m
Wed 8/267:00 am -
2 stops8h 47m
Deal found 8/2![Alaska Airlines logo]()
$275
This Alaska Airlines deal was found by Cheapflights users on 8/3. 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.
Tue 9/83:26 pm -
1 stop21h 36m
Sat 9/127:00 am -
2 stops8h 47m
Deal found 8/3![Alaska Airlines logo]()
$278
This Alaska Airlines deal was found by Cheapflights users on 8/6. 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.
Tue 9/16:00 am -
2 stops11h 09m
Tue 9/82:16 pm -
1 stop5h 18m
Deal found 8/6![Alaska Airlines logo]()
$293
This Alaska Airlines deal was found by Cheapflights users on 8/3. 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.
Fri 9/183:26 pm -
2 stops23h 06m
Sun 9/204:27 pm -
1 stop4h 30m
Deal found 8/3![Alaska Airlines logo]()
$310
This Alaska Airlines deal was found by Cheapflights users on 8/6. 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 9/37:24 pm -
1 stop13h 28m
Mon 9/76:00 am -
1 stop8h 40m
Deal found 8/6![Alaska Airlines logo]()
$317
This Alaska Airlines deal was found by Cheapflights users on 8/6. 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.
Tue 2/23:10 pm -
1 stop7h 03m
Thu 2/47:55 pm -
1 stop4h 17m
Deal found 8/6![Alaska Airlines logo]()
$317
Last-minute flights from Santa Barbara to BoiseDiscover last-minute flight deals from Santa Barbara to Boise. Data last updated August 7, 2026 and is based on user searches.
Discover last-minute flight deals from Santa Barbara to Boise. Data last updated August 7, 2026 and is based on user searches.
This Alaska Airlines deal was found by Cheapflights users on 8/2. 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.
Sat 8/226:00 am -
1 stop7h 02m
Wed 8/267:20 am -
1 stop17h 30m
Deal found 8/2![Alaska Airlines logo]()
$250
This Delta deal was found by Cheapflights users on 8/4. 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 8/284:47 pm -
1 stop6h 12m
Tue 9/86:44 pm -
1 stop4h 24m
Deal found 8/4![Delta logo]()
$277
This Expedia deal was found by Cheapflights users on 8/2. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/296:00 am -
1 stop13h 20m
Wed 9/26:49 pm -
1 stop6h 01m
Deal found 8/2![Alaska Airlines logo]()
$223
This Alaska Airlines deal was found by Cheapflights users on 8/3. 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.
Tue 9/16:00 am -
1 stop7h 02m
Tue 9/87:20 am -
1 stop17h 30m
Deal found 8/3![Alaska Airlines logo]()
$258
This Alaska Airlines deal was found by Cheapflights users on 8/3. 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.
Tue 9/83:26 pm -
1 stop21h 36m
Sat 9/127:20 am -
1 stop8h 27m
Deal found 8/3![Alaska Airlines logo]()
$253
This Southwest deal was found by Cheapflights users on 8/4. 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.
Sat 9/265:30 am -
2 stops8h 00m
Tue 9/297:40 am -
1 stop3h 35m
Deal found 8/4![Southwest logo]()
$282
One-way flights from Santa Barbara to BoiseSearch for one-way flight options from Santa Barbara to Boise. Find affordable one-way fares based on user searches. Data last updated August 7, 2026.
Search for one-way flight options from Santa Barbara to Boise. Find affordable one-way fares based on user searches. Data last updated August 7, 2026.
This Alaska Airlines deal was found by Cheapflights users on 8/3. 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 9/106:00 am -
1 stop7h 02m
Deal found 8/3![Alaska Airlines logo]()
$112
This Alaska Airlines deal was found by Cheapflights users on 8/3. 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.
Mon 10/122:22 pm -
1 stop22h 25m
Deal found 8/3![Alaska Airlines logo]()
$132
This American Airlines deal was found by Cheapflights users on 8/2. 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.
Tue 8/186:33 am -
1 stop5h 51m
Deal found 8/2![American Airlines logo]()
$139
This Southwest deal was found by Cheapflights users on 8/5. 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.
Tue 8/255:45 am -
2 stops6h 55m
Deal found 8/5![Southwest logo]()
$144
This United Airlines deal was found by Cheapflights users on 8/4. 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.
Sun 8/236:10 am -
1 stop3h 56m
Deal found 8/4![United Airlines logo]()
$149
Find flight deals from Santa Barbara to Boise
Discover tips and strategies to find the most affordable flight options for your journey from Santa Barbara (SBA) to Boise (BOI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $223 (Expedia) |
One-way from | $112 (Alaska Airlines) |
Popular in | November |
Cheapest in | August |
Average price | $238 |
Cheapflights Fare Finder
Customize your flight search to find flights from Santa Barbara to Boise 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 August 7, 2026.
Use the filters below to find and compare flights from Santa Barbara to Boise that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Santa BarbaraBoise
SBA Santa Barbara - BOI Boise Air Term. Gowen Fld
SBABOI
Santa Barbara
Sat 8/29
6:00 am-8:20 pm
1 stop13h 20m
Boise Air Term. Gowen Fld
Wed 9/2
6:49 pm-11:50 pm
1 stop6h 01m
$223
Santa BarbaraBoise
SBA Santa Barbara - BOI Boise Air Term. Gowen Fld
SBABOI
Santa Barbara
Mon 11/2
6:00 am-1:28 pm
1 stop6h 28m
Boise Air Term. Gowen Fld
Tue 11/3
8:30 am-11:43 pm
1 stop16h 13m
$223
Santa BarbaraBoise
SBA Santa Barbara - BOI Boise Air Term. Gowen Fld
SBABOI
Santa Barbara
Sat 8/22
6:00 am-2:02 pm
1 stop7h 02m
Boise Air Term. Gowen Fld
Wed 8/26
7:00 am-2:47 pm
2 stops8h 47m
$275
Santa BarbaraBoise
SBA Santa Barbara - BOI Boise Air Term. Gowen Fld
SBABOI
Santa Barbara
Tue 9/8
3:26 pm-2:02 pm
1 stop21h 36m
Boise Air Term. Gowen Fld
Sat 9/12
7:00 am-2:47 pm
2 stops8h 47m
$278
Santa BarbaraBoise
SBA Santa Barbara - BOI Boise Air Term. Gowen Fld
SBABOI
Santa Barbara
Sat 8/22
5:30 am-2:30 pm
2 stops8h 00m
Boise Air Term. Gowen Fld
Wed 8/26
2:25 pm-9:20 pm
2 stops7h 55m
$287
Santa BarbaraBoise
SBA Santa Barbara - BOI Boise Air Term. Gowen Fld
SBABOI
Santa Barbara
Tue 9/1
6:00 am-6:09 pm
2 stops11h 09m
Boise Air Term. Gowen Fld
Tue 9/8
2:16 pm-6:34 pm
1 stop5h 18m
$293
Santa BarbaraBoise
SBA Santa Barbara - BOI Boise Air Term. Gowen Fld
SBABOI
Santa Barbara
Fri 9/18
3:26 pm-3:32 pm
2 stops23h 06m
Boise Air Term. Gowen Fld
Sun 9/20
4:27 pm-7:57 pm
1 stop4h 30m
$310
Santa BarbaraBoise
SBA Santa Barbara - BOI Boise Air Term. Gowen Fld
SBABOI
Santa Barbara
Thu 9/3
7:24 pm-9:52 am
1 stop13h 28m
Boise Air Term. Gowen Fld
Mon 9/7
6:00 am-1:40 pm
1 stop8h 40m
$317
Quickest round-trip
Santa BarbaraBoise
SBA Santa Barbara - BOI Boise Air Term. Gowen Fld
SBABOI
Santa Barbara
Tue 2/2
3:10 pm-11:13 pm
1 stop7h 03m
Boise Air Term. Gowen Fld
Thu 2/4
7:55 pm-11:12 pm
1 stop4h 17m
$317
Cheapest one-way
Santa BarbaraBoise
SBA Santa Barbara - BOI Boise Air Term. Gowen Fld
SBABOI
Santa Barbara
Thu 9/10
6:00 am-2:02 pm
1 stop7h 02m
$112
Showing 1-10 of 14 resultsSorted by cheapest first
Compare providers for flights from Santa Barbara to Boise
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Santa Barbara to Boise in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Santa Barbara-Boise flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Santa Barbara-Boise flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Santa Barbara-Boise flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Santa Barbara-Boise 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 Santa Barbara-Boise 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 Santa Barbara to Boise
Have a flexible travel schedule? Discover the best time to fly to Boise from Santa Barbara with our price prediction graph.
SBA-BOI
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 Boise
What’s the top layover airport for flights from Santa Barbara to Boise?
Share of 1-stop round-trip flights from Santa Barbara to Boise chosen by Cheapflights users in the past 12 months, using the same layover each way.
San Francisco (SFO) – chosen by Cheapflights users on 76% of 1-stop itineraries from Santa Barbara to Boise on Cheapflights.
What’s the cheapest layover airport for flights from Santa Barbara to Boise?
Average round-trip fare for 1-stop flights from Santa Barbara to Boise, chosen by Cheapflights users in the past 12 months, with the same layover each way.
San Francisco (SFO) is the most affordable 1-stop option, with an average round-trip price of $279.
What’s the fastest layover option from Santa Barbara to Boise?
Shortest average travel time for 1-stop one-way flights from Santa Barbara to Boise, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via San Francisco (SFO) have the shortest average one-way travel time for 1-stop routes: 4h 30m.
Which airport typically offers the quickest layover for flights from Santa Barbara to Boise?
Average layover duration for 1-stop one-way flights from Santa Barbara to Boise, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via San Francisco (SFO) offer the fastest connection on this route, with an average layover time of 1h 25m.
Reviews of airlines servicing Boise
Get insights into the airlines that provide service to Boise. 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 Boise. Reviews last updated August 7, 2026.
See what other customers who have flown with Southwest,Delta, andUnited Airlines from Santa Barbara to Boise have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Boarding
8.1
Overall
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Comfort
8.0
Boarding
8.1
Overall
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Comfort
8.0
Boarding
8.1
Overall
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Comfort
8.0
Boarding
8.1
Overall
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Related info for your journey
Find useful and relevant information for your journey from Santa Barbara to Boise. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Boise?
Book flights to Boise if you plan to visit one of these locationsOntario
Meridian
Nampa
Caldwell
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Santa Barbara and Boise flights
Browse other Santa Barbara and Boise flight options. Last updated on August 7, 2026.
Other flights from Santa Barbara
Browse through other flights departing from Santa Barbara. Flights are based on user searches made on Cheapflights and were last updated on August 7, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Santa Barbara to Boise
Discover the top 3 airlines that operate flights from Santa Barbara to Boise. 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 August 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$197 | Average$308 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$227 | Average$298 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$300 | Average$423 | FlexibilityNo cancel fee | On-time63% |