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Cheap flights from Santa Barbara to Las Vegas from $109

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Santa Barbara to Las Vegas departing on 9/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Santa Barbara to Las Vegas (SBA-LAS)

Cheap round-trip flights

Southwest Logo
5:40 am - 6:55 amSBA-LAS
1h 15mnonstop
Southwest Logo
7:45 pm - 9:05 pmLAS-SBA
1h 20mnonstop
$217Southwest
Find Deal
Tue, Sep 16 - Tue, Sep 23
Southwest Logo
11:20 am - 12:35 pmSBA-LAS
1h 15mnonstop
Southwest Logo
7:45 pm - 9:05 pmLAS-SBA
1h 20mnonstop
$222Southwest
Find Deal
Mon, Sep 15 - Wed, Sep 17
Southwest Logo
4:25 pm - 5:40 pmSBA-LAS
1h 15mnonstop
Southwest Logo
9:05 pm - 10:25 pmLAS-SBA
1h 20mnonstop
$227Southwest
Find Deal
Thu, Sep 11 - Mon, Sep 15
United Airlines Logo
6:30 am - 10:06 amSBA-LAS
3h 36m1 stop
United Airlines Logo
10:47 am - 1:51 pmLAS-SBA
3h 04m1 stop
$237United Airlines
Find Deal
Tue, Sep 16 - Wed, Sep 17
United Airlines Logo
4:00 pm - 10:41 pmSBA-LAS
6h 41m1 stop
United Airlines Logo
6:49 pm - 11:31 pmLAS-SBA
4h 42m1 stop
$247United Airlines
Find Deal
Thu, Sep 11 - Sat, Sep 13
American Airlines Logo
1:17 pm - 6:15 pmSBA-LAS
4h 58m1 stop
American Airlines Logo
1:32 pm - 6:29 pmLAS-SBA
4h 57m1 stop
$290American Airlines
Find Deal
Tue, Sep 30 - Tue, Oct 7
Delta Logo
12:40 pm - 10:25 pmSBA-LAS
9h 45m2 stops
Delta Logo
10:52 am - 9:59 pmLAS-SBA
11h 07m2 stops
$294Delta
Find Deal
Tue, Sep 30 - Tue, Oct 7
American Airlines Logo
1:17 pm - 6:15 pmSBA-LAS
4h 58m1 stop
American Airlines Logo
12:57 pm - 6:39 pmLAS-SBA
5h 42m1 stop
$299American Airlines
Find Deal
Mon, Sep 15 - Wed, Sep 17
Alaska Airlines Logo
7:30 am - 9:28 pmSBA-LAS
13h 58m2 stops
Alaska Airlines Logo
12:22 pm - 6:41 pmLAS-SBA
6h 19m1 stop
$320Alaska Airlines
Find Deal
Tue, Sep 30 - Tue, Oct 7
Alaska Airlines Logo
7:30 am - 5:09 pmSBA-LAS
9h 39m2 stops
Alaska Airlines Logo
9:21 pm - 6:41 pmLAS-SBA
21h 20m1 stop
$354Alaska Airlines
Find Deal
Wed, Oct 1 - Fri, Oct 3

Alaska Airlines flights from Santa Barbara to Las Vegas

Our best Alaska Airlines deals on Santa Barbara to Las Vegas flight tickets
Alaska Airlines
Sep 30
SBA7:30 amSanta Barbara
13h 58m
2 stops
LAS9:28 pmLas Vegas Harry Reid Intl
Oct 7
LAS12:22 pmLas Vegas Harry Reid Intl
6h 19m
1 stop
SBA6:41 pmSanta Barbara
$320
Find similar
Alaska Airlines
Oct 1
SBA7:30 amSanta Barbara
9h 39m
2 stops
LAS5:09 pmLas Vegas Harry Reid Intl
Oct 3
LAS9:21 pmLas Vegas Harry Reid Intl
21h 20m
1 stop
SBA6:41 pmSanta Barbara
$354
Find similar
Alaska Airlines
Sep 16
SBA7:30 amSanta Barbara
13h 58m
2 stops
LAS9:28 pmLas Vegas Harry Reid Intl
Sep 23
LAS6:05 pmLas Vegas Harry Reid Intl
24h 36m
2 stops
SBA6:41 pmSanta Barbara
$366
Find similar

United Airlines flights from Santa Barbara to Las Vegas

Our best United Airlines deals on Santa Barbara to Las Vegas flight tickets
United Airlines
Sep 16
SBA6:30 amSanta Barbara
3h 36m
1 stop
LAS10:06 amLas Vegas Harry Reid Intl
Sep 17
LAS10:47 amLas Vegas Harry Reid Intl
3h 04m
1 stop
SBA1:51 pmSanta Barbara
$237
Find similar
United Airlines
Sep 11
SBA4:00 pmSanta Barbara
6h 41m
1 stop
LAS10:41 pmLas Vegas Harry Reid Intl
Sep 13
LAS6:49 pmLas Vegas Harry Reid Intl
4h 42m
1 stop
SBA11:31 pmSanta Barbara
$247
Find similar
United Airlines
Oct 1
SBA8:40 pmSanta Barbara
4h 05m
1 stop
LAS12:45 amLas Vegas Harry Reid Intl
Oct 3
LAS3:50 pmLas Vegas Harry Reid Intl
3h 48m
1 stop
SBA7:38 pmSanta Barbara
$273
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Santa Barbara to Las Vegas 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 18, 2025.
Use the filters below to find and compare flights from Santa Barbara to Las Vegas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Santa BarbaraLas Vegas

SBA - LAS

SBALAS

Santa Barbara

Tue 9/16

5:40 am-6:55 am

Nonstop1h 15m

Las Vegas Harry Reid Intl

Tue 9/23

7:45 pm-9:05 pm

Nonstop1h 20m

$217

Santa BarbaraLas Vegas

SBA - LAS

SBALAS

Santa Barbara

Mon 9/15

11:20 am-12:35 pm

Nonstop1h 15m

Las Vegas Harry Reid Intl

Wed 9/17

7:45 pm-9:05 pm

Nonstop1h 20m

$222

Santa BarbaraLas Vegas

SBA - LAS

SBALAS

Santa Barbara

Thu 9/11

4:25 pm-5:40 pm

Nonstop1h 15m

Las Vegas Harry Reid Intl

Mon 9/15

9:05 pm-10:25 pm

Nonstop1h 20m

$227

Santa BarbaraLas Vegas

SBA - LAS

SBALAS

Santa Barbara

Tue 9/16

6:30 am-10:06 am

1 stop3h 36m

Las Vegas Harry Reid Intl

Wed 9/17

10:47 am-1:51 pm

1 stop3h 04m

$237

Santa BarbaraLas Vegas

SBA - LAS

SBALAS

Santa Barbara

Thu 9/11

4:00 pm-10:41 pm

1 stop6h 41m

Las Vegas Harry Reid Intl

Sat 9/13

6:49 pm-11:31 pm

1 stop4h 42m

$247

Santa BarbaraLas Vegas

SBA - LAS

SBALAS

Santa Barbara

Tue 9/30

1:17 pm-6:15 pm

1 stop4h 58m

Las Vegas Harry Reid Intl

Tue 10/7

1:32 pm-6:29 pm

1 stop4h 57m

$290

Santa BarbaraLas Vegas

SBA - LAS

SBALAS

Santa Barbara

Tue 9/30

12:40 pm-10:25 pm

2 stops9h 45m

Las Vegas Harry Reid Intl

Tue 10/7

10:52 am-9:59 pm

2 stops11h 07m

$294

Santa BarbaraLas Vegas

SBA - LAS

SBALAS

Santa Barbara

Mon 9/15

1:17 pm-6:15 pm

1 stop4h 58m

Las Vegas Harry Reid Intl

Wed 9/17

12:57 pm-6:39 pm

1 stop5h 42m

$299

Santa BarbaraLas Vegas

SBA - LAS

SBALAS

Santa Barbara

Tue 9/30

7:30 am-9:28 pm

2 stops13h 58m

Las Vegas Harry Reid Intl

Tue 10/7

12:22 pm-6:41 pm

1 stop6h 19m

$320

Santa BarbaraLas Vegas

SBA - LAS

SBALAS

Santa Barbara

Wed 10/1

7:30 am-5:09 pm

2 stops9h 39m

Las Vegas Harry Reid Intl

Fri 10/3

9:21 pm-6:41 pm

1 stop21h 20m

$354

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 Las Vegas from

How to get the cheapest flight ticket from Santa Barbara to Las Vegas

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 Las Vegas?

The month of August is, on average, the cheapest month to fly to Las Vegas from Santa Barbara, with most prices found around $292. The month of September is another great option to travel to Las Vegas, with average flight prices from Santa Barbara averaging around $300.

What is the cheapest day to depart on your flight to Las Vegas?

Our data shows that Tuesday is the least expensive day to fly to Las Vegas. Tickets to fly out on this day can be as low as $139. Flights from Santa Barbara to Las Vegas on a Thursday will generally be more expensive and average around $179. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Las Vegas?

The cheapest time of day to fly to Las Vegas is at noon when flights can be purchased for as low as $132. Flights to Las Vegas are more costly in the afternoon, with an average ticket price of $171. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Santa Barbara to Las Vegas Harry Reid Intl flight route?

Fly from Santa Barbara to Las Vegas Harry Reid Intl for the best Santa Barbara - Las Vegas Harry Reid Intl flight prices

How far in advance should I book a flight to Las Vegas?

You are more likely to see cheaper flights to Las Vegas from Santa Barbara when booking weeks ahead of your departure date. In general, you can expect to find flights to Las Vegas for around $323 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Las Vegas from Santa Barbara for as low as $211 on momondo.

What cabin class options are available on Santa Barbara to Las Vegas Harry Reid Intl flights?

There are 1 cabin classes available to choose from on Santa Barbara to Las Vegas Harry Reid Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Santa Barbara to Las Vegas flights?

No. A direct flight is the cheapest option for a flight between Santa Barbara to Las Vegas.

How have Santa Barbara to Las Vegas flight prices changed over time?

As of August 2025, prices for Santa Barbara to Las Vegas flights are approximately 3% more expensive when compared to flights at the same time last year.

When to book flights from Santa Barbara to Las Vegas

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

Cheap Santa Barbara to Las Vegas (SBA to LAS) flight deals and tips

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

Best Price Found

$109

Fastest flight time

1h 15m

Direct flights

Tue, Wed, Thu, Fri, Sat and Sun

Airports in Las Vegas

1 airport
The best one-way flight to Las Vegas from Santa Barbara in the past 72 hours is $109. The best round-trip flight deal from Santa Barbara to Las Vegas found on momondo in the last 72 hours is $217.
The fastest flight from Santa Barbara to Las Vegas takes 1h 15m
Direct flights go from Santa Barbara to Las Vegas on Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday. The only airline offering direct flights is Southwest.
There is 1 airport near Las Vegas: Las Vegas Harry Reid Intl (LAS)
Search flight deals

  • How far is Santa Barbara to Las Vegas Harry Reid Intl by plane?

    There are 284.2 mi between Santa Barbara and Las Vegas Harry Reid Intl. 1h 15m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Santa Barbara Airport to Las Vegas Harry Reid Intl Airport?

    Prices for flights from Santa Barbara Airport to Las Vegas Harry Reid Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Santa Barbara Airport to Las Vegas Harry Reid Intl Airport?

  • How old do you have to be to fly from Santa Barbara Airport to Las Vegas Harry Reid Intl 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 Santa Barbara Airport to Las Vegas Harry Reid Intl Airport.

  • What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?

    The necessary travel and health documents for your Las Vegas Harry Reid Intl 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 plane model from Santa Barbara to Las Vegas?

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

Best airlines flying from Santa Barbara to Las Vegas

Compare and see reviews for airlines that fly from Santa Barbara to Las Vegas with momondo
Airline
Rating
Free Cancellation
Price
SouthwestPriceFrom $218Free CancellationRating
8.0
4,246 reviews
Search Southwest flights
United AirlinesPriceFrom $236Free CancellationRating
7.4
8,925 reviews
Search United Airlines flights

  • Southwest Flights From Santa Barbara to Las Vegas

    Across 14 Southwest flights from Santa Barbara to Las Vegas this week, the average price was $314, with the best Southwest deals starting from $218 round-trip. 4,246 users have rated Southwest on momondo, with an average score of 8.0/10.

Traveling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Laughlin
Mount Charleston
Henderson
Mesquite
North Las Vegas
Paradise
Kingman
Pahrump
Primm
Furnace Creek
Boulder City
Winchester
Sunrise Manor
Needles

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Santa Barbara to Las Vegas for you.

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

Yes. momondo allows you to filter the results for Santa Barbara to Las Vegas flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between Santa Barbara and Las Vegas 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 Santa Barbara to Las Vegas right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Santa Barbara to Las Vegas flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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