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Cheap flights from Santa Barbara to Las Vegas from $89

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 3/17. 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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Cheap round-trip flights

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American Airlines Logo
4:35 pm - 9:46 pmSBA-LAS
5h 11m1 stop
American Airlines Logo
6:22 am - 11:46 amLAS-SBA
5h 24m1 stop
$238American Airlines
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Fri, Jan 23 - Sun, Jan 25
American Airlines Logo
12:39 pm - 7:25 pmSBA-LAS
6h 46m1 stop
American Airlines Logo
6:15 am - 9:43 amLAS-SBA
3h 28m1 stop
$239American Airlines
Find Deal
Wed, Feb 25 - Thu, Feb 26
American Airlines Logo
10:02 am - 3:20 pmSBA-LAS
5h 18m1 stop
American Airlines Logo
6:22 am - 11:46 amLAS-SBA
5h 24m1 stop
$254American Airlines
Find Deal
Wed, Feb 4 - Sun, Feb 8
Alaska Airlines Logo
7:20 am - 10:00 pmSBA-LAS
14h 40m2 stops
Alaska Airlines Logo
7:00 am - 7:47 pmLAS-SBA
12h 47m2 stops
$262Alaska Airlines
Find Deal
Sun, Jan 25 - Tue, Jan 27
Alaska Airlines Logo
7:20 am - 9:00 pmSBA-LAS
13h 40m2 stops
Alaska Airlines Logo
7:00 am - 7:47 pmLAS-SBA
12h 47m2 stops
$263Alaska Airlines
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Mon, Feb 9 - Wed, Feb 11
Southwest Logo
5:35 am - 6:45 amSBA-LAS
1h 10mnonstop
Southwest Logo
12:55 pm - 2:20 pmLAS-SBA
1h 25mnonstop
$267Southwest
Find Deal
Mon, Feb 9 - Wed, Feb 11
Alaska Airlines Logo
7:20 am - 10:53 pmSBA-LAS
15h 33m2 stops
Alaska Airlines Logo
8:30 pm - 6:25 pmLAS-SBA
21h 55m1 stop
$268Alaska Airlines
Find Deal
Tue, Dec 9 - Fri, Dec 12
Southwest Logo
5:50 am - 7:10 amSBA-LAS
1h 20mnonstop
Southwest Logo
7:45 pm - 9:05 pmLAS-SBA
1h 20mnonstop
$281Southwest
Find Deal
Thu, Dec 4 - Mon, Dec 8
United Airlines Logo
2:08 pm - 8:42 pmSBA-LAS
6h 34m1 stop
United Airlines Logo
4:05 pm - 10:30 pmLAS-SBA
6h 25m1 stop
$301United Airlines
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Sat, Jan 3 - Tue, Jan 6
United Airlines Logo
7:29 am - 12:27 pmSBA-LAS
4h 58m1 stop
United Airlines Logo
6:25 pm - 10:30 pmLAS-SBA
4h 05m1 stop
$325United Airlines
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Mon, Dec 1 - Mon, Dec 8

Southwest flights from Santa Barbara to Las Vegas

Our best Southwest deals on Santa Barbara to Las Vegas flight tickets
Southwest
Feb 9
SBA5:35 amSanta Barbara
1h 10m
LAS6:45 amLas Vegas Harry Reid Intl
Feb 11
LAS12:55 pmLas Vegas Harry Reid Intl
1h 25m
SBA2:20 pmSanta Barbara
$267
Find similar
Southwest
Dec 4
SBA5:50 amSanta Barbara
1h 20m
LAS7:10 amLas Vegas Harry Reid Intl
Dec 8
LAS7:45 pmLas Vegas Harry Reid Intl
1h 20m
SBA9:05 pmSanta Barbara
$281
Find similar
Southwest
Feb 4
SBA3:00 pmSanta Barbara
1h 15m
LAS4:15 pmLas Vegas Harry Reid Intl
Feb 8
LAS12:55 pmLas Vegas Harry Reid Intl
1h 25m
SBA2:20 pmSanta Barbara
$291
Find similar

American Airlines flights from Santa Barbara to Las Vegas

Our best American Airlines deals on Santa Barbara to Las Vegas flight tickets
American Airlines
Jan 23
SBA4:35 pmSanta Barbara
5h 11m
1 stop
LAS9:46 pmLas Vegas Harry Reid Intl
Jan 25
LAS6:22 amLas Vegas Harry Reid Intl
5h 24m
1 stop
SBA11:46 amSanta Barbara
$238
Find similar
American Airlines
Feb 25
SBA12:39 pmSanta Barbara
6h 46m
1 stop
LAS7:25 pmLas Vegas Harry Reid Intl
Feb 26
LAS6:15 amLas Vegas Harry Reid Intl
3h 28m
1 stop
SBA9:43 amSanta Barbara
$239
Find similar
American Airlines
Feb 4
SBA10:02 amSanta Barbara
5h 18m
1 stop
LAS3:20 pmLas Vegas Harry Reid Intl
Feb 8
LAS6:22 amLas Vegas Harry Reid Intl
5h 24m
1 stop
SBA11:46 amSanta Barbara
$254
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 November 5, 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

Fri 1/23

4:35 pm-9:46 pm

1 stop5h 11m

Las Vegas Harry Reid Intl

Sun 1/25

6:22 am-11:46 am

1 stop5h 24m

$238

Santa BarbaraLas Vegas

SBA - LAS

SBALAS

Santa Barbara

Wed 2/25

12:39 pm-7:25 pm

1 stop6h 46m

Las Vegas Harry Reid Intl

Thu 2/26

6:15 am-9:43 am

1 stop3h 28m

$239

Santa BarbaraLas Vegas

SBA - LAS

SBALAS

Santa Barbara

Wed 2/4

10:02 am-3:20 pm

1 stop5h 18m

Las Vegas Harry Reid Intl

Sun 2/8

6:22 am-11:46 am

1 stop5h 24m

$254

Santa BarbaraLas Vegas

SBA - LAS

SBALAS

Santa Barbara

Sun 1/25

7:20 am-10:00 pm

2 stops14h 40m

Las Vegas Harry Reid Intl

Tue 1/27

7:00 am-7:47 pm

2 stops12h 47m

$262

Santa BarbaraLas Vegas

SBA - LAS

SBALAS

Santa Barbara

Mon 2/9

7:20 am-9:00 pm

2 stops13h 40m

Las Vegas Harry Reid Intl

Wed 2/11

7:00 am-7:47 pm

2 stops12h 47m

$263

Santa BarbaraLas Vegas

SBA - LAS

SBALAS

Santa Barbara

Mon 2/9

5:35 am-6:45 am

Nonstop1h 10m

Las Vegas Harry Reid Intl

Wed 2/11

12:55 pm-2:20 pm

Nonstop1h 25m

$267

Santa BarbaraLas Vegas

SBA - LAS

SBALAS

Santa Barbara

Tue 12/9

7:20 am-10:53 pm

2 stops15h 33m

Las Vegas Harry Reid Intl

Fri 12/12

8:30 pm-6:25 pm

1 stop21h 55m

$268

Santa BarbaraLas Vegas

SBA - LAS

SBALAS

Santa Barbara

Thu 12/4

5:50 am-7:10 am

Nonstop1h 20m

Las Vegas Harry Reid Intl

Mon 12/8

7:45 pm-9:05 pm

Nonstop1h 20m

$281

Santa BarbaraLas Vegas

SBA - LAS

SBALAS

Santa Barbara

Sat 1/3

2:08 pm-8:42 pm

1 stop6h 34m

Las Vegas Harry Reid Intl

Tue 1/6

4:05 pm-10:30 pm

1 stop6h 25m

$301

Santa BarbaraLas Vegas

SBA - LAS

SBALAS

Santa Barbara

Mon 12/1

7:29 am-12:27 pm

1 stop4h 58m

Las Vegas Harry Reid Intl

Mon 12/8

6:25 pm-10:30 pm

1 stop4h 05m

$325

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 September is, on average, the cheapest month to fly to Las Vegas from Santa Barbara, with most prices found around $270. The month of August is another great option to travel to Las Vegas, with average flight prices from Santa Barbara averaging around $273.

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 $141. Flights from Santa Barbara to Las Vegas on a Thursday will generally be more expensive and average around $184. 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 $154. Flights to Las Vegas are more costly in the evening, with an average ticket price of $177. Departure times in the evening 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 $320 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 $250 on momondo.

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

There is only 1 cabin class 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?

You could potentially save up to 12% on your flight if you consider stops on a Santa Barbara to Las Vegas flight.

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

As of November 2025, prices for Santa Barbara to Las Vegas flights are approximately 22% cheaper 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

$199

Fastest flight time

1h 10m

Direct flights

Every day

Airports in Las Vegas

1 airport
The best one-way flight to Las Vegas from Santa Barbara in the past 72 hours is $199. The best round-trip flight deal from Santa Barbara to Las Vegas found on momondo in the last 72 hours is $373.
The fastest flight from Santa Barbara to Las Vegas takes 1h 10m
Direct flights go from Santa Barbara to Las Vegas every day.
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 10m 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
United AirlinesPriceFrom $160Free CancellationRating
7.4
9,001 reviews
Search United Airlines flights
SouthwestPriceFrom $215Free CancellationRating
8.0
4,239 reviews
Search Southwest flights

  • Southwest Flights From Santa Barbara to Las Vegas

    Across 6 Southwest flights from Santa Barbara to Las Vegas this week, the average price was $310, with the best Southwest deals starting from $215 round-trip. 4,239 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
Paradise
North Las Vegas
Kingman
Pahrump
Primm
Furnace Creek
Boulder City
Sunrise Manor
Winchester
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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