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Cheap flights from Santa Ana, California to Las Vegas from £37

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — LAS
28 Nov — 5 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Santa Ana to Las Vegas

Enter your travel dates to find the best prices.

Cheapest flights from Santa Ana to Las Vegas
Explore the most affordable flight options available from Santa Ana to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 October 2025.

Tue 25/1113:27SNA - LAS
Nonstop1h 13mSpirit Airlines
Tue 2/1211:18LAS - SNA
Nonstop1h 14mSpirit Airlines
Deal found 26/10£47
Sun 7/1209:59SNA - LAS
Nonstop1h 18mDelta
Wed 10/1208:00LAS - SNA
Nonstop1h 18mDelta
Deal found 26/10£73
Wed 10/1217:30SNA - LAS
1 stop4h 30mSouthwest
Fri 12/1220:20LAS - SNA
Nonstop1h 05mSouthwest
Deal found 27/10£80
Mon 24/1109:58SNA - LAS
Nonstop1h 21mDelta
Wed 3/1208:00LAS - SNA
Nonstop1h 18mDelta
Deal found 26/10£88
Mon 17/1117:01SNA - LAS
Nonstop1h 20mDelta
Tue 18/1108:00LAS - SNA
Nonstop1h 18mDelta
Deal found 27/10£103
Mon 1/1217:01SNA - LAS
Nonstop1h 20mDelta
Thu 4/1208:00LAS - SNA
Nonstop1h 18mDelta
Deal found 27/10£116
Fri 28/1117:01SNA - LAS
Nonstop1h 20mDelta
Sun 30/1108:00LAS - SNA
Nonstop1h 18mDelta
Deal found 28/10£118
Tue 25/1109:58SNA - LAS
Nonstop1h 21mDelta
Wed 3/1215:05LAS - SNA
Nonstop1h 13mDelta
Deal found 26/10£123
Mon 24/1117:20SNA - LAS
Nonstop1h 10mSouthwest
Fri 28/1105:15LAS - SNA
1 stop3h 50mSouthwest
Deal found 25/10£131
Sun 16/1117:01SNA - LAS
Nonstop1h 20mDelta
Tue 18/1108:00LAS - SNA
Nonstop1h 18mDelta
Deal found 28/10£133
Sun 23/1117:01SNA - LAS
Nonstop1h 20mDelta
Tue 2/1208:00LAS - SNA
Nonstop1h 18mDelta
Deal found 26/10£137
Fri 12/1220:20SNA - LAS
Nonstop1h 05mSouthwest
Sun 14/1221:10LAS - SNA
Nonstop1h 15mSouthwest
Deal found 27/10£138

Cheap flight deals from Santa Ana to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from Santa Ana (SNA) to Las Vegas (LAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 29 October 2025.

Round-trip from

£47

One-way from

£37

Popular in

May

Cheapest in

June

Average price

£94
Spirit Airlines
  • Spirit Airlines
  • 25/11-2/12
  • Nonstop
  • 2h 27m total
  • Santa Ana to Las Vegas
Search Deals
Delta
  • Delta
  • 3/3
  • Nonstop
  • 1h 13m total
  • Santa Ana to Las Vegas
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (£0 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£1 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
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Cheapflights Fare Finder

 
Customise your flight search to find flights from Santa Ana 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, Cheapflights users made 858,174 searches. Data last updated 29 October 2025.
Use the filters below to find and compare flights from Santa Ana to Las Vegas that are best for you.

Fly from

Santa Ana

Fly to

Las Vegas

Route

Depart

Return

Price

Santa AnaLas Vegas

SNA - LAS

SNALAS

Santa Ana J. Wayne/Orange Cnty

Tue 25/11

13:27-14:40

Nonstop1h 13m

Las Vegas Harry Reid Intl

Tue 2/12

11:18-12:32

Nonstop1h 14m

£47

Santa AnaLas Vegas

SNA - LAS

SNALAS

Santa Ana J. Wayne/Orange Cnty

Mon 2/2

16:20-21:38

1 stop5h 18m

Las Vegas Harry Reid Intl

Fri 6/2

20:13-08:36

1 stop12h 23m

£148

Santa AnaLas Vegas

SNA - LAS

SNALAS

Santa Ana J. Wayne/Orange Cnty

Tue 24/2

11:10-22:46

1 stop11h 36m

Las Vegas Harry Reid Intl

Wed 25/2

17:45-19:05

Nonstop1h 20m

£158

Santa AnaLas Vegas

SNA - LAS

SNALAS

Santa Ana J. Wayne/Orange Cnty

Thu 27/11

19:34-00:45

1 stop5h 11m

Las Vegas Harry Reid Intl

Tue 2/12

07:40-12:17

1 stop4h 37m

£159

Santa AnaLas Vegas

SNA - LAS

SNALAS

Santa Ana J. Wayne/Orange Cnty

Mon 24/11

17:01-18:21

Nonstop1h 20m

Las Vegas Harry Reid Intl

Tue 2/12

19:12-10:17

1 stop15h 05m

£165

Santa AnaLas Vegas

SNA - LAS

SNALAS

Santa Ana J. Wayne/Orange Cnty

Wed 26/11

16:15-20:30

1 stop4h 15m

Las Vegas Harry Reid Intl

Fri 28/11

21:10-22:25

Nonstop1h 15m

£168

Santa AnaLas Vegas

SNA - LAS

SNALAS

Santa Ana J. Wayne/Orange Cnty

Wed 24/12

15:10-16:15

Nonstop1h 05m

Las Vegas Harry Reid Intl

Fri 26/12

19:35-20:40

Nonstop1h 05m

£172

Santa AnaLas Vegas

SNA - LAS

SNALAS

Santa Ana J. Wayne/Orange Cnty

Sat 6/12

06:45-12:30

2 stops5h 45m

Las Vegas Harry Reid Intl

Sat 6/12

14:25-18:30

1 stop4h 05m

£172

Santa AnaLas Vegas

SNA - LAS

SNALAS

Santa Ana J. Wayne/Orange Cnty

Sun 8/2

16:20-21:38

1 stop5h 18m

Las Vegas Harry Reid Intl

Tue 10/2

10:31-21:16

2 stops10h 45m

£173

Santa AnaLas Vegas

SNA - LAS

SNALAS

Santa Ana J. Wayne/Orange Cnty

Thu 20/11

07:15-22:37

1 stop15h 22m

Las Vegas Harry Reid Intl

Tue 2/12

15:05-16:18

Nonstop1h 13m

£173

Flights are sorted by cheapest return flights first.

Deals found on 27/10

Showing 1-10 of 22 results
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Best time to book a flight from Santa Ana to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Santa Ana with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Santa Ana to Las Vegas

How far ahead should I book a flight from Santa Ana, California to Las Vegas?

Use this chart to determine the optimal time to book a return flight from Santa Ana to Las Vegas. Price data was last updated on 24 October 2025.

To ensure you get the cheapest price possible for a flight from Santa Ana, California to Las Vegas, you should look to book at least 41 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Santa Ana, California to Las Vegas?

Currently, September is the cheapest month in which you can book a flight from Santa Ana, California to Las Vegas (average of £28). Flying from Santa Ana, California to Las Vegas in July is currently the most expensive (average of £37). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SNA to LAS?

Find hourly flight availability from Santa Ana to Las Vegas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 October 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 76% on flights from Santa Ana, California to Las Vegas by exploring options for tickets in the afternoon.

Related info for your journey

Find useful and relevant information for your journey from Santa Ana to Las Vegas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Santa Ana, California to Las Vegas flight route?

    Flights from Santa Ana J. Wayne/Orange Cnty to Las Vegas Harry Reid Intl have been viewed 2 times in the past calendar month.

  • How long is the flight from Santa Ana, California to Las Vegas?

    Airlines like Spirit Airlines, Alaska Airlines, and Delta fly from Santa Ana, California to Las Vegas in about 1h 13m. The time it takes to get you to your destination can typically vary by up to 10h 23m. There are 227 mi between Santa Ana, California and Las Vegas. This flight may include one or multiple stops.

  • What are the most reliable airlines from Santa Ana, California to Las Vegas?

    No one likes to see their flight delayed. When booking a flight from Santa Ana, California to Las Vegas consider choosing Spirit Airlines (89%), SkyWest Airlines (79%) or Delta (79%) as they are the most reliable in getting you off to your destination on time.

  • Can I find deals for flights from Santa Ana to Las Vegas that include hotel bookings?

    Yes. In addition to deals on Santa Ana to Las Vegas flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Santa Ana to Las Vegas?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Santa Ana to Las Vegas.

  • Can I find deals for business class flights from Santa Ana to Las Vegas?

    Yes. Cheapflights offers flight deals from Santa Ana to Las Vegas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Santa Ana, California to Las Vegas?

    Currently, September is the cheapest month in which you can book a flight from Santa Ana, California to Las Vegas (average of £28). Flying from Santa Ana, California to Las Vegas in July is currently the most expensive (average of £37). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Yes, we can. To see specific flights from Santa Ana to Las Vegas with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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Not ready to book yet? You can track prices for flights from Santa Ana to Las Vegas on Cheapflights with our Price Alert feature and get notified when better prices are available.

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