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Cheap flights from Idaho to Los Angeles from $93

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho to Los Angeles departing on 9/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Idaho to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:15 am - 11:57 amBOI  Boise Air Term. Gowen Fld-SBA Santa Barbara
6h 42m1 stop San Francisco
United Airlines Logo
9:35 am - 3:31 pmSBA  Santa Barbara-BOI Boise Air Term. Gowen Fld
4h 56m1 stop San Francisco
$185United Airlines
Do, Sep 10 - Mi, Sep 16
Southwest Logo
7:00 am - 9:30 amBOI  Boise Air Term. Gowen Fld-SBA Santa Barbara
3h 30m1 stop Sacramento Intl
Southwest Logo
5:45 am - 10:50 amSBA  Santa Barbara-BOI Boise Air Term. Gowen Fld
4h 05m1 stop Las Vegas Harry Reid Intl
$185Southwest
Mo, Sep 21 - Di, Sep 22
Southwest Logo
3:45 pm - 10:15 pmBOI  Boise Air Term. Gowen Fld-SBA Santa Barbara
7h 30m2 stops San Diego Las Vegas Harry Reid Intl
Southwest Logo
5:45 am - 10:50 amSBA  Santa Barbara-BOI Boise Air Term. Gowen Fld
4h 05m1 stop Las Vegas Harry Reid Intl
$190Southwest
Mo, Sep 21 - Di, Sep 22
Southwest Logo
5:30 am - 9:30 amGEG  Spokane-SBA Santa Barbara
4h 00m1 stop Sacramento Intl
Southwest Logo
5:45 pm - 9:45 pmSBA  Santa Barbara-GEG Spokane
4h 00m1 stop Sacramento Intl
$191Southwest
Do, Sep 3 - Mi, Sep 9
Alaska Airlines Logo
1:31 pm - 7:57 pmBOI  Boise Air Term. Gowen Fld-SBA Santa Barbara
7h 26m1 stop Portland
Alaska Airlines Logo
7:24 pm - 9:56 amSBA  Santa Barbara-BOI Boise Air Term. Gowen Fld
13h 32m1 stop Seattle/Tacoma Intl
$231Alaska Airlines
Fr, Sep 18 - Mo, Sep 21
Delta Logo
5:45 pm - 10:05 pmBOI  Boise Air Term. Gowen Fld-SBA Santa Barbara
5h 20m1 stop Salt Lake City
Delta Logo
5:00 pm - 12:04 amSBA  Santa Barbara-BOI Boise Air Term. Gowen Fld
6h 04m1 stop Salt Lake City
$254Delta
Fr, Dez 25 - Fr, Jan 1
Delta Logo
11:30 am - 4:17 pmBOI  Boise Air Term. Gowen Fld-SBA Santa Barbara
5h 47m1 stop Salt Lake City
Delta Logo
5:00 pm - 12:04 amSBA  Santa Barbara-BOI Boise Air Term. Gowen Fld
6h 04m1 stop Salt Lake City
$254Delta
Fr, Dez 25 - Fr, Jan 1
Alaska Airlines Logo
12:17 pm - 6:34 pmGEG  Spokane-SBA Santa Barbara
6h 17m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
6:00 am - 11:53 pmSBA  Santa Barbara-GEG Spokane
17h 53m1 stop San Diego
$256Alaska Airlines
Mi, Sep 9 - Sa, Sep 12
United Airlines Logo
5:00 am - 12:54 pmGEG  Spokane-SBA Santa Barbara
7h 54m1 stop Denver Intl
United Airlines Logo
6:15 am - 10:28 amSBA  Santa Barbara-GEG Spokane
4h 13m1 stop San Francisco
$263United Airlines
Di, Sep 22 - So, Sep 27
United Airlines Logo
6:15 am - 11:57 amBOI  Boise Air Term. Gowen Fld-SBA Santa Barbara
6h 42m1 stop San Francisco
United Airlines Logo
9:35 am - 3:31 pmSBA  Santa Barbara-BOI Boise Air Term. Gowen Fld
4h 56m1 stop San Francisco
$277United Airlines
Sa, Aug 29 - Sa, Sep 5

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United Airlines flights from Idaho to Santa Barbara

Our best United Airlines deals on Idaho to Santa Barbara flight tickets
United Airlines
Sep 10
BOI6:15 amBoise Air Term. Gowen Fld
6h 42m
1 stop
SBA11:57 amSanta Barbara
Sep 16
SBA9:35 amSanta Barbara
4h 56m
1 stop
BOI3:31 pmBoise Air Term. Gowen Fld
$185
United Airlines
Sep 22
GEG5:00 amSpokane
7h 54m
1 stop
SBA12:54 pmSanta Barbara
Sep 27
SBA6:15 amSanta Barbara
4h 13m
1 stop
GEG10:28 amSpokane
$263
United Airlines
Aug 12
BOI2:44 pmBoise Air Term. Gowen Fld
7h 19m
1 stop
SBA9:03 pmSanta Barbara
Aug 16
SBA6:10 amSanta Barbara
3h 56m
1 stop
BOI11:06 amBoise Air Term. Gowen Fld
$638

Alaska Airlines flights from Idaho to Santa Barbara

Our best Alaska Airlines deals on Idaho to Santa Barbara flight tickets
Alaska Airlines
Sep 15
BOI4:27 pmBoise Air Term. Gowen Fld
4h 30m
1 stop
SBA7:57 pmSanta Barbara
Sep 19
SBA6:00 amSanta Barbara
7h 02m
1 stop
BOI2:02 pmBoise Air Term. Gowen Fld
$231
Alaska Airlines
Sep 9
GEG12:17 pmSpokane
6h 17m
1 stop
SBA6:34 pmSanta Barbara
Sep 12
SBA6:00 amSanta Barbara
17h 53m
1 stop
GEG11:53 pmSpokane
$256
Alaska Airlines
Aug 28
BOI6:49 pmBoise Air Term. Gowen Fld
6h 01m
1 stop
SBA11:50 pmSanta Barbara
Sep 5
SBA6:00 amSanta Barbara
13h 20m
1 stop
BOI8:20 pmBoise Air Term. Gowen Fld
$260

momondo Fare Finder

 
Customize your flight search to find flights from Idaho to Santa Barbara 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, momondo users made 832,500 searches. Data last updated August 11, 2026.
Use the filters below to find and compare flights from Idaho to Santa Barbara that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BoiseSanta Barbara

BOI Boise Air Term. Gowen Fld - SBA Santa Barbara

BOISBA

Boise Air Term. Gowen Fld

Do 9/10

6:15 am-11:57 am

1 stop6h 42m

Santa Barbara

Mi 9/16

9:35 am-3:31 pm

1 stop4h 56m

$185
Quickest round-trip

BoiseSanta Barbara

BOI Boise Air Term. Gowen Fld - SBA Santa Barbara

BOISBA

Boise Air Term. Gowen Fld

Mo 9/21

7:00 am-9:30 am

1 stop3h 30m

Santa Barbara

Di 9/22

5:45 am-10:50 am

1 stop4h 05m

$185

BoiseSanta Barbara

BOI Boise Air Term. Gowen Fld - SBA Santa Barbara

BOISBA

Boise Air Term. Gowen Fld

Mo 9/21

3:45 pm-10:15 pm

2 stops7h 30m

Santa Barbara

Di 9/22

5:45 am-10:50 am

1 stop4h 05m

$190

SpokaneSanta Barbara

GEG Spokane - SBA Santa Barbara

GEGSBA

Spokane

Do 9/3

5:30 am-9:30 am

1 stop4h 00m

Santa Barbara

Mi 9/9

5:45 pm-9:45 pm

1 stop4h 00m

$191

BoiseSanta Barbara

BOI Boise Air Term. Gowen Fld - SBA Santa Barbara

BOISBA

Boise Air Term. Gowen Fld

Fr 9/18

1:31 pm-7:57 pm

1 stop7h 26m

Santa Barbara

Mo 9/21

7:24 pm-9:56 am

1 stop13h 32m

$231

BoiseSanta Barbara

BOI Boise Air Term. Gowen Fld - SBA Santa Barbara

BOISBA

Boise Air Term. Gowen Fld

Fr 12/25

5:45 pm-10:05 pm

1 stop5h 20m

Santa Barbara

Fr 1/1

5:00 pm-12:04 am

1 stop6h 04m

$254

BoiseSanta Barbara

BOI Boise Air Term. Gowen Fld - SBA Santa Barbara

BOISBA

Boise Air Term. Gowen Fld

Fr 12/25

11:30 am-4:17 pm

1 stop5h 47m

Santa Barbara

Fr 1/1

5:00 pm-12:04 am

1 stop6h 04m

$254

SpokaneSanta Barbara

GEG Spokane - SBA Santa Barbara

GEGSBA

Spokane

Mi 9/9

12:17 pm-6:34 pm

1 stop6h 17m

Santa Barbara

Sa 9/12

6:00 am-11:53 pm

1 stop17h 53m

$256

SpokaneSanta Barbara

GEG Spokane - SBA Santa Barbara

GEGSBA

Spokane

Di 9/22

5:00 am-12:54 pm

1 stop7h 54m

Santa Barbara

So 9/27

6:15 am-10:28 am

1 stop4h 13m

$263

BoiseSanta Barbara

BOI Boise Air Term. Gowen Fld - SBA Santa Barbara

BOISBA

Boise Air Term. Gowen Fld

Sa 8/29

6:15 am-11:57 am

1 stop6h 42m

Santa Barbara

Sa 9/5

9:35 am-3:31 pm

1 stop4h 56m

$277

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Los Angeles from

How to get the cheapest flight ticket from Idaho to Santa Barbara

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Santa Barbara?

The month of December is, on average, the cheapest month to fly to Santa Barbara from Idaho, with most prices found around $260. If you are unable to visit Santa Barbara during the month of December, then departing from Idaho during the month August is also very affordable. Most momondo users find prices during this month for around $278.

Cheap Idaho to Santa Barbara flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Idaho to Santa Barbara

Fastest flight time

3h 35m

Direct flights

None
The fastest flight from Idaho to Santa Barbara takes 3h 35m
There are no direct flights from Idaho to Santa Barbara. There are no popular flight routes from Idaho to Santa Barbara.
Search flight deals

Frequently asked questions about flying from Idaho to Santa Barbara

  • When did momondo last update prices for flights from Idaho to Santa Barbara Airport?

    Prices for flights from Idaho to Santa Barbara Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Idaho to Santa Barbara Airport?

  • How old do you have to be to fly from Idaho to Santa Barbara Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Idaho to Santa Barbara Airport.

  • What documentation or ID do you need to fly to Santa Barbara Airport?

    The travel and health documents required for your trip to Santa Barbara Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Santa Barbara Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Idaho to Santa Barbara

Compare and see reviews for airlines that fly from Idaho to Santa Barbara with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $189Free CancellationRating
7.4
10,104 reviews
Search United Airlines flights
DeltaPriceFrom $218Free CancellationRating
7.8
8,505 reviews
Search Delta flights

Traveling to a place near Los Angeles?

Book flights to Los Angeles if you plan to visit one of these locations
Buellton
Santa Ynez
Los Olivos

Why use momondo?

Why should I use momondo to find a flight deal from Idaho to Santa Barbara?

Finding the right flight to Santa Barbara from Idaho is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Santa Barbara quick and easy, saving you time and money.

Can I find flights from Idaho to Santa Barbara with flexible booking policies on momondo?

Flights from Idaho to Santa Barbara with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Idaho to Santa Barbara?

momondo helps you find the best flight between Idaho and Santa Barbara by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Idaho to Santa Barbara right now. Can momondo alert me if prices change?

Price alerts on flights to Santa Barbara from Idaho are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Santa Barbara trip

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1 adult
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