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Cheap flights from Idaho to Los Angeles from $137

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 10/26. 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.
Alaska Airlines Logo
7:02 am - 11:43 pm
GEG
-
SBA
16h 41m
1 stop
Alaska Airlines Logo
2:38 pm - 9:36 pm
SBA
-
GEG
6h 58m
1 stop
$249Alaska Airlines
Tue, Nov 3 - Wed, Nov 4
Alaska Airlines Logo
8:30 am - 2:01 pm
BOI
-
SBA
6h 31m
1 stop
Alaska Airlines Logo
6:00 am - 1:28 pm
SBA
-
BOI
6h 28m
1 stop
$263Alaska Airlines
Tue, Nov 17 - Wed, Nov 18
Alaska Airlines Logo
7:20 am - 2:47 pm
BOI
-
SBA
8h 27m
1 stop
Alaska Airlines Logo
6:00 am - 8:20 pm
SBA
-
BOI
13h 20m
1 stop
$273Alaska Airlines
Mon, Sep 21 - Thu, Sep 24
Alaska Airlines Logo
7:37 pm - 2:13 pm
BOI
-
SBA
19h 36m
1 stop
Alaska Airlines Logo
2:38 pm - 10:00 pm
SBA
-
BOI
6h 22m
1 stop
$278Alaska Airlines
Fri, Oct 30 - Tue, Nov 3
Alaska Airlines Logo
7:02 am - 11:43 pm
GEG
-
SBA
16h 41m
1 stop
Alaska Airlines Logo
2:38 pm - 9:36 pm
SBA
-
GEG
6h 58m
1 stop
$279Alaska Airlines
Tue, Nov 3 - Wed, Nov 4
Delta Logo
1:05 pm - 4:03 pm
BOI
-
SBA
3h 58m
1 stop
Delta Logo
4:50 pm - 10:04 pm
SBA
-
BOI
4h 14m
1 stop
$299Delta
Tue, Jul 21 - Tue, Jul 28
Southwest Logo
6:30 am - 9:50 am
BOI
-
SBA
4h 20m
1 stop
Southwest Logo
5:05 am - 1:25 pm
SBA
-
BOI
7h 20m
2 stops
$304Southwest
Tue, Jul 21 - Tue, Jul 28
Delta Logo
6:45 am - 4:09 pm
BOI
-
SBA
10h 24m
2 stops
Delta Logo
12:42 pm - 10:34 pm
SBA
-
BOI
8h 52m
2 stops
$309Delta
Wed, Sep 9 - Wed, Sep 16
Delta Logo
7:55 am - 4:17 pm
GEG
-
SBA
8h 22m
2 stops
Delta Logo
12:45 pm - 9:05 pm
SBA
-
GEG
8h 20m
2 stops
$329Delta
Wed, Oct 21 - Wed, Oct 28
Southwest Logo
5:10 pm - 10:10 pm
GEG
-
SBA
5h 00m
1 stop
Southwest Logo
5:35 am - 11:25 am
SBA
-
GEG
5h 50m
1 stop
$339Southwest
Fri, Aug 21 - Sun, Aug 23

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Delta flights from Idaho to Santa Barbara

Our best Delta deals on Idaho to Santa Barbara flight tickets
Delta
Jul 21
BOI1:05 pmBoise Air Term. Gowen Fld
3h 58m
1 stop
SBA4:03 pmSanta Barbara
Jul 28
SBA4:50 pmSanta Barbara
4h 14m
1 stop
BOI10:04 pmBoise Air Term. Gowen Fld
$299
Delta
Sep 9
BOI6:45 amBoise Air Term. Gowen Fld
10h 24m
2 stops
SBA4:09 pmSanta Barbara
Sep 16
SBA12:42 pmSanta Barbara
8h 52m
2 stops
BOI10:34 pmBoise Air Term. Gowen Fld
$309
Delta
Oct 21
GEG7:55 amSpokane
8h 22m
2 stops
SBA4:17 pmSanta Barbara
Oct 28
SBA12:45 pmSanta Barbara
8h 20m
2 stops
GEG9:05 pmSpokane
$329

Alaska Airlines flights from Idaho to Santa Barbara

Our best Alaska Airlines deals on Idaho to Santa Barbara flight tickets
Alaska Airlines
Nov 3
GEG7:02 amSpokane
16h 41m
1 stop
SBA11:43 pmSanta Barbara
Nov 4
SBA2:38 pmSanta Barbara
6h 58m
1 stop
GEG9:36 pmSpokane
$249
Alaska Airlines
Nov 17
BOI8:30 amBoise Air Term. Gowen Fld
6h 31m
1 stop
SBA2:01 pmSanta Barbara
Nov 18
SBA6:00 amSanta Barbara
6h 28m
1 stop
BOI1:28 pmBoise Air Term. Gowen Fld
$263
Alaska Airlines
Sep 21
BOI7:20 amBoise Air Term. Gowen Fld
8h 27m
1 stop
SBA2:47 pmSanta Barbara
Sep 24
SBA6:00 amSanta Barbara
13h 20m
1 stop
BOI8:20 pmBoise Air Term. Gowen Fld
$273

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 June 24, 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

SpokaneSanta Barbara

GEG - SBA

GEGSBA

Spokane

Tue 11/3

7:02 am-11:43 pm

1 stop16h 41m

Santa Barbara

Wed 11/4

2:38 pm-9:36 pm

1 stop6h 58m

$249

BoiseSanta Barbara

BOI - SBA

BOISBA

Boise Air Term. Gowen Fld

Tue 11/17

8:30 am-2:01 pm

1 stop6h 31m

Santa Barbara

Wed 11/18

6:00 am-1:28 pm

1 stop6h 28m

$263

BoiseSanta Barbara

BOI - SBA

BOISBA

Boise Air Term. Gowen Fld

Mon 9/21

7:20 am-2:47 pm

1 stop8h 27m

Santa Barbara

Thu 9/24

6:00 am-8:20 pm

1 stop13h 20m

$273

BoiseSanta Barbara

BOI - SBA

BOISBA

Boise Air Term. Gowen Fld

Fri 10/30

7:37 pm-2:13 pm

1 stop19h 36m

Santa Barbara

Tue 11/3

2:38 pm-10:00 pm

1 stop6h 22m

$278

SpokaneSanta Barbara

GEG - SBA

GEGSBA

Spokane

Tue 11/3

7:02 am-11:43 pm

1 stop16h 41m

Santa Barbara

Wed 11/4

2:38 pm-9:36 pm

1 stop6h 58m

$279
Quickest round-trip

BoiseSanta Barbara

BOI - SBA

BOISBA

Boise Air Term. Gowen Fld

Tue 7/21

1:05 pm-4:03 pm

1 stop3h 58m

Santa Barbara

Tue 7/28

4:50 pm-10:04 pm

1 stop4h 14m

$299

BoiseSanta Barbara

BOI - SBA

BOISBA

Boise Air Term. Gowen Fld

Tue 7/21

6:30 am-9:50 am

1 stop4h 20m

Santa Barbara

Tue 7/28

5:05 am-1:25 pm

2 stops7h 20m

$304

BoiseSanta Barbara

BOI - SBA

BOISBA

Boise Air Term. Gowen Fld

Wed 9/9

6:45 am-4:09 pm

2 stops10h 24m

Santa Barbara

Wed 9/16

12:42 pm-10:34 pm

2 stops8h 52m

$309

SpokaneSanta Barbara

GEG - SBA

GEGSBA

Spokane

Wed 10/21

7:55 am-4:17 pm

2 stops8h 22m

Santa Barbara

Wed 10/28

12:45 pm-9:05 pm

2 stops8h 20m

$329

SpokaneSanta Barbara

GEG - SBA

GEGSBA

Spokane

Fri 8/21

5:10 pm-10:10 pm

1 stop5h 00m

Santa Barbara

Sun 8/23

5:35 am-11:25 am

1 stop5h 50m

$339

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 November is, on average, the cheapest month to fly to Santa Barbara from Idaho, with most prices found around $119. If you are unable to visit Santa Barbara during the month of November, then departing from Idaho during the month December is also very affordable. Most momondo users find prices during this month for around $189.

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

4h 01m

Direct flights

None
The fastest flight from Idaho to Santa Barbara takes 4h 01m
There are no direct flights from Idaho to Santa Barbara. There are no popular flight routes from Idaho to Santa Barbara.
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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
9,881 reviews
Search United Airlines flights
DeltaPriceFrom $218Free CancellationRating
7.8
8,432 reviews
Search Delta flights
SouthwestPriceFrom $223Free CancellationRating
7.9
4,242 reviews
Search Southwest flights

Traveling to a place near Los Angeles?

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