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Cheap flights from Santa Ana, CA to Las Vegas

SNA — LAS
27 Nov — 4 Dec1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Santa Ana J. Wayne/Orange Cnty to Las Vegas Harry Reid Intl are usually found in June or December, booked 41 days in advance, depart on a Tuesday or Monday and return on a Monday

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 28 October 2025.

Popular in

May

Cheapest in

June

Average price

C$ 175

Good round-trip deal

C$ 89 or less
Highest demand for flights based on searches. 1% potential increase in price (C$ 2 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease (C$ 4 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from Santa Ana J. Wayne/Orange Cnty to Las Vegas Harry Reid Intl.
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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 round-trip 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 round-trip flight from Santa Ana to Las Vegas. Price data was last updated on 24 October 2025.

The best time to book flights from Santa Ana, California to Las Vegas is 41 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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 C$ 52). Flying from Santa Ana, California to Las Vegas in July is currently the most expensive (average of C$ 69). 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 28 October 2025.

It’s typically best to fly out from Santa Ana, California to Las Vegas in the afternoon. Doing so could potentially save you 79% on the flight price compared to flying in the evening, which is usually more expensive.

Reviews of airlines servicing Las Vegas

Get insights into the airlines that provide service to Las Vegas. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Las Vegas. Reviews last updated 28 October 2025.
Read reviews from past customers who have flown Southwest,Spirit Airlines, andFrontier from Santa Ana to Las Vegas. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,235 reviews
Check prices

Food

7.0

Crew

8.6

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Southwest
8.0
Very good
4,235 reviews
Southwest
8.0
Very good
4,235 reviews
Check prices

Food

7.0

Crew

8.6

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Spirit Airlines
6.3
Okay
8,112 reviews
Southwest
8.0
Very good
4,235 reviews
Check prices

Food

7.0

Crew

8.6

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Frontier
5.8
Fair
3,122 reviews
Southwest
8.0
Very good
4,235 reviews
Check prices

Food

7.0

Crew

8.6

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

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 18 times in the past calendar month.

  • What are the cheapest airlines flying from Santa Ana, California to Las Vegas round-trip?

    Our cheapest airline available from Santa Ana, California to Las Vegas is Spirit Airlines. Our recent data shows that you can find tickets from as low as C$ 57 on this airline. Additional options worth looking into are Frontier and Southwest, starting at C$ 96 and C$ 220 round-trip. You may be able to fly from Santa Ana, California to Las Vegas for 66% less than the average price by searching for these airlines.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Santa Ana, California to Las Vegas on time: Spirit Airlines (89%), SkyWest Airlines (79%), Delta (79%).

  • 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 vacation 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 C$ 52). Flying from Santa Ana, California to Las Vegas in July is currently the most expensive (average of C$ 69). 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

Travelling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Henderson
Boulder City
North Las Vegas
Paradise

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Alternative routes for Santa Ana to Las Vegas

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Top 3 airlines flying from Santa Ana to Las Vegas

Discover the top 3 airlines that operate flights from Santa Ana to Las Vegas. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 28 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapestC$ 57AverageC$ 78FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
FrontierCheapestC$ 96AverageC$ 109FlexibilityNo cancel feeOn-time62%
Search Frontier flights
SouthwestCheapestC$ 220AverageC$ 361FlexibilityNo cancel feeOn-time63%
Search Southwest flights

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How does Cheapflights help users find flights from Santa Ana to Las Vegas?

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Can Cheapflights find flights from Santa Ana to Las Vegas with no change fees?

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Can Cheapflights notify me if prices for flights from Santa Ana to Las Vegas become cheaper?

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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