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Cheap flights from Boise to Los Angeles from $120

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boise to Los Angeles departing on 4/29. 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
0 bags

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Find the cheapest flights from Boise to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
6:23 am - 1:53 pm
BOI
-
SBA
8h 30m1 stop
Alaska Airlines Logo
2:45 pm - 11:01 pm
SBA
-
BOI
7h 16m1 stop
$238Alaska Airlines
Fri, Feb 6 - Mon, Feb 9
Delta Logo
5:50 am - 12:05 pm
BOI
-
SBA
7h 15m1 stop
Delta Logo
5:40 am - 12:09 pm
SBA
-
BOI
5h 29m1 stop
$239Delta
Thu, Dec 25 - Thu, Jan 8
Delta Logo
5:50 am - 12:05 pm
BOI
-
SBA
7h 15m1 stop
Delta Logo
5:40 am - 4:17 pm
SBA
-
BOI
9h 37m2 stops
$244Delta
Thu, Dec 25 - Thu, Jan 8
Delta Logo
1:40 pm - 10:05 pm
BOI
-
SBA
9h 25m2 stops
Delta Logo
12:35 pm - 9:58 pm
SBA
-
BOI
8h 23m2 stops
$246Delta
Fri, Feb 6 - Mon, Feb 9
Delta Logo
1:40 pm - 10:05 pm
BOI
-
SBA
9h 25m2 stops
Delta Logo
12:35 pm - 11:59 pm
SBA
-
BOI
10h 24m2 stops
$249Delta
Fri, Feb 6 - Mon, Feb 9
Alaska Airlines Logo
10:00 am - 1:53 pm
BOI
-
SBA
4h 53m1 stop
Alaska Airlines Logo
7:20 am - 9:05 pm
SBA
-
BOI
12h 45m2 stops
$257Alaska Airlines
Tue, Feb 10 - Wed, Feb 11
Alaska Airlines Logo
7:00 am - 1:53 pm
BOI
-
SBA
7h 53m2 stops
Alaska Airlines Logo
7:20 am - 12:54 pm
SBA
-
BOI
4h 34m1 stop
$276Alaska Airlines
Tue, Feb 10 - Wed, Feb 11
United Airlines Logo
8:41 am - 12:00 pm
BOI
-
SBA
4h 19m1 stop
United Airlines Logo
5:00 am - 1:38 pm
SBA
-
BOI
7h 38m1 stop
$299United Airlines
Thu, Feb 26 - Sun, Mar 1
United Airlines Logo
8:41 am - 12:00 pm
BOI
-
SBA
4h 19m1 stop
United Airlines Logo
5:00 am - 1:38 pm
SBA
-
BOI
7h 38m1 stop
$302United Airlines
Thu, Feb 26 - Sun, Mar 1
Delta Logo
3:30 pm - 10:45 pm
BOI
-
SBA
8h 15m2 stops
Delta Logo
5:40 am - 6:28 pm
SBA
-
BOI
11h 48m2 stops
$309Delta
Thu, Dec 25 - Thu, Jan 8

United Airlines flights from Boise to Santa Barbara

Our best United Airlines deals on Boise to Santa Barbara flight tickets
United Airlines
Feb 26
BOI8:41 amBoise Air Term. Gowen Fld
4h 19m
1 stop
SBA12:00 pmSanta Barbara
Mar 1
SBA5:00 amSanta Barbara
7h 38m
1 stop
BOI1:38 pmBoise Air Term. Gowen Fld
$299
Find similar
United Airlines
Dec 26
BOI6:35 amBoise Air Term. Gowen Fld
4h 30m
1 stop
SBA10:05 amSanta Barbara
Jan 8
SBA12:59 pmSanta Barbara
5h 46m
1 stop
BOI7:45 pmBoise Air Term. Gowen Fld
$439
Find similar
United Airlines
Dec 20
BOI6:34 amBoise Air Term. Gowen Fld
6h 25m
1 stop
SBA11:59 amSanta Barbara
Jan 4
SBA6:10 amSanta Barbara
4h 29m
1 stop
BOI11:39 amBoise Air Term. Gowen Fld
$443
Find similar

Southwest flights from Boise to Santa Barbara

Our best Southwest deals on Boise to Santa Barbara flight tickets
Southwest
Feb 26
BOI6:35 pmBoise Air Term. Gowen Fld
5h 55m
1 stop
SBA11:30 pmSanta Barbara
Mar 1
SBA5:40 pmSanta Barbara
3h 35m
1 stop
BOI10:15 pmBoise Air Term. Gowen Fld
$314
Find similar
Southwest
Feb 26
BOI6:35 pmBoise Air Term. Gowen Fld
5h 55m
1 stop
SBA11:30 pmSanta Barbara
Mar 1
SBA5:25 amSanta Barbara
6h 35m
2 stops
BOI1:00 pmBoise Air Term. Gowen Fld
$319
Find similar
Southwest
Feb 26
BOI4:25 pmBoise Air Term. Gowen Fld
8h 05m
2 stops
SBA11:30 pmSanta Barbara
Mar 1
SBA5:25 amSanta Barbara
6h 35m
2 stops
BOI1:00 pmBoise Air Term. Gowen Fld
$324
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Boise 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 December 9, 2025.
Use the filters below to find and compare flights from Boise to Santa Barbara that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BoiseSanta Barbara

BOI - SBA

BOISBA

Boise Air Term. Gowen Fld

Fri 2/6

6:23 am-1:53 pm

1 stop8h 30m

Santa Barbara

Mon 2/9

2:45 pm-11:01 pm

1 stop7h 16m

$238

BoiseSanta Barbara

BOI - SBA

BOISBA

Boise Air Term. Gowen Fld

Thu 12/25

5:50 am-12:05 pm

1 stop7h 15m

Santa Barbara

Thu 1/8

5:40 am-12:09 pm

1 stop5h 29m

$239

BoiseSanta Barbara

BOI - SBA

BOISBA

Boise Air Term. Gowen Fld

Thu 12/25

5:50 am-12:05 pm

1 stop7h 15m

Santa Barbara

Thu 1/8

5:40 am-4:17 pm

2 stops9h 37m

$244

BoiseSanta Barbara

BOI - SBA

BOISBA

Boise Air Term. Gowen Fld

Fri 2/6

1:40 pm-10:05 pm

2 stops9h 25m

Santa Barbara

Mon 2/9

12:35 pm-9:58 pm

2 stops8h 23m

$246

BoiseSanta Barbara

BOI - SBA

BOISBA

Boise Air Term. Gowen Fld

Fri 2/6

1:40 pm-10:05 pm

2 stops9h 25m

Santa Barbara

Mon 2/9

12:35 pm-11:59 pm

2 stops10h 24m

$249

BoiseSanta Barbara

BOI - SBA

BOISBA

Boise Air Term. Gowen Fld

Tue 2/10

10:00 am-1:53 pm

1 stop4h 53m

Santa Barbara

Wed 2/11

7:20 am-9:05 pm

2 stops12h 45m

$257

BoiseSanta Barbara

BOI - SBA

BOISBA

Boise Air Term. Gowen Fld

Tue 2/10

7:00 am-1:53 pm

2 stops7h 53m

Santa Barbara

Wed 2/11

7:20 am-12:54 pm

1 stop4h 34m

$276

BoiseSanta Barbara

BOI - SBA

BOISBA

Boise Air Term. Gowen Fld

Thu 2/26

8:41 am-12:00 pm

1 stop4h 19m

Santa Barbara

Sun 3/1

5:00 am-1:38 pm

1 stop7h 38m

$299

BoiseSanta Barbara

BOI - SBA

BOISBA

Boise Air Term. Gowen Fld

Thu 2/26

8:41 am-12:00 pm

1 stop4h 19m

Santa Barbara

Sun 3/1

5:00 am-1:38 pm

1 stop7h 38m

$302

BoiseSanta Barbara

BOI - SBA

BOISBA

Boise Air Term. Gowen Fld

Thu 12/25

3:30 pm-10:45 pm

2 stops8h 15m

Santa Barbara

Thu 1/8

5:40 am-6:28 pm

2 stops11h 48m

$309

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 Boise 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 day to depart on your flight to Santa Barbara?

The cheapest day to depart on your flight to Santa Barbara is on a Tuesday when prices can be found for as low as $295. This is often the case because there is less demand to fly during this day of the week. On the other hand, Saturday is the most expensive day to depart from Boise because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $448.

What is the cheapest time of day to depart on your flight to Santa Barbara?

According to our data, the cheapest time of day to fly to Santa Barbara is at noon. momondo users have found flights departing from Boise to Santa Barbara at noon for as low as $312. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $382 on average. Flights to Santa Barbara from Boise in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

How have Boise to Santa Barbara flight prices changed over time?

When to book flights from Boise to Santa Barbara

Are you open to changing your travel dates? Check out the ideal times to fly from Boise to Santa Barbara according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Boise to Santa Barbara (BOI to SBA) flight deals and tips

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

Fastest flight time

4h 18m

Direct flights

None
The fastest flight from Boise to Santa Barbara takes 4h 18m
There are no direct flights from Boise to Santa Barbara. There are no popular flight routes from Boise to Santa Barbara.
Search flight deals

  • How far is Boise Air Term. Gowen Fld to Santa Barbara by plane?

    There are 661.6 mi between Boise Air Term. Gowen Fld and Santa Barbara. In terms of flight time, this usually takes a little over 4h 15m.

  • When did momondo last update prices for flights from Boise Air Term. Gowen Fld Airport to Santa Barbara Airport?

    Prices for flights from Boise Air Term. Gowen Fld Airport to Santa Barbara Airport refresh daily.

  • How many operators does momondo search for flights from Boise Air Term. Gowen Fld Airport to Santa Barbara Airport?

  • How old do you have to be to fly from Boise Air Term. Gowen Fld Airport 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 Boise Air Term. Gowen Fld Airport to Santa Barbara Airport.

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

    The necessary travel and health documents for your Santa Barbara Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Boise to Santa Barbara?

Best airlines flying from Boise to Santa Barbara

Compare and see reviews for airlines that fly from Boise to Santa Barbara with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $161Free CancellationRating
7.4
9,089 reviews
Search United Airlines flights
SouthwestPriceFrom $218Free CancellationRating
7.9
4,252 reviews
Search Southwest flights
DeltaPriceFrom $218Free CancellationRating
7.9
8,009 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 Boise to Santa Barbara?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Boise to Santa Barbara. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to Santa Barbara from Boise with this policy.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Boise to Santa Barbara.

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

Yes. momondo can track prices for Boise to Santa Barbara flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Santa Barbara trip

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