Spirit's Big Front Seats offer 11 inches more legroom, ideal for comfort on short flights.
Spirit's self-service bag drop saves time at the airport, ideal for quick trips.

Most accurate provider | CheapOair 3 stars |
|---|---|
Most trusted provider | CheapOair 3 stars |
Round-trip from | $58 (CheapOair) |
One-way from | $32 (FlightHub) |
Popular in | November |
Cheapest in | February |
Average price | $140 |
Good round-trip deal | $101 or less |
Good one-way deal | $70 or less |
Fly from
Fly to
Route
Depart
Return
Price
Santa AnaLas Vegas
SNA - LAS
SNALAS
Santa Ana J. Wayne/Orange Cnty
Tue 1/20
5:45 pm-6:59 pm
Nonstop1h 14m
Las Vegas Harry Reid Intl
Thu 1/22
3:45 pm-4:58 pm
Nonstop1h 13m
Santa AnaLas Vegas
SNA - LAS
SNALAS
Santa Ana J. Wayne/Orange Cnty
Wed 1/21
9:13 am-3:00 pm
1 stop5h 47m
Las Vegas Harry Reid Intl
Sat 1/24
3:35 pm-9:16 pm
1 stop5h 41m
Santa AnaLas Vegas
SNA - LAS
SNALAS
Santa Ana J. Wayne/Orange Cnty
Wed 1/7
5:45 pm-6:59 pm
Nonstop1h 14m
Las Vegas Harry Reid Intl
Thu 1/8
7:05 am-10:18 pm
1 stop15h 13m
Santa AnaLas Vegas
SNA - LAS
SNALAS
Santa Ana J. Wayne/Orange Cnty
Mon 1/19
5:45 pm-6:59 pm
Nonstop1h 14m
Las Vegas Harry Reid Intl
Wed 1/21
6:50 pm-10:19 am
1 stop15h 29m
Santa AnaLas Vegas
SNA - LAS
SNALAS
Santa Ana J. Wayne/Orange Cnty
Sat 1/31
1:20 pm-6:41 pm
1 stop5h 21m
Las Vegas Harry Reid Intl
Sun 2/1
7:05 am-2:19 pm
1 stop7h 14m
Santa AnaLas Vegas
SNA - LAS
SNALAS
Santa Ana J. Wayne/Orange Cnty
Wed 1/21
4:20 pm-9:36 pm
1 stop5h 16m
Las Vegas Harry Reid Intl
Thu 1/22
11:51 am-5:14 pm
1 stop5h 23m
Santa AnaLas Vegas
SNA - LAS
SNALAS
Santa Ana J. Wayne/Orange Cnty
Tue 1/6
6:55 pm-10:20 pm
1 stop3h 25m
Las Vegas Harry Reid Intl
Sat 1/10
9:00 am-3:35 pm
2 stops6h 35m
Santa AnaLas Vegas
SNA - LAS
SNALAS
Santa Ana J. Wayne/Orange Cnty
Mon 12/22
7:42 pm-8:58 pm
Nonstop1h 16m
Las Vegas Harry Reid Intl
Wed 12/31
8:00 am-9:18 am
Nonstop1h 18m
Santa AnaLas Vegas
SNA - LAS
SNALAS
Santa Ana J. Wayne/Orange Cnty
Wed 1/7
9:13 am-4:34 pm
2 stops7h 21m
Las Vegas Harry Reid Intl
Wed 1/14
11:45 am-5:14 pm
1 stop5h 29m
Santa AnaLas Vegas
SNA - LAS
SNALAS
Santa Ana J. Wayne/Orange Cnty
Wed 12/24
7:55 pm-11:05 pm
1 stop3h 10m
Las Vegas Harry Reid Intl
Wed 12/31
7:25 am-11:40 am
1 stop4h 15m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars |
Booking 43 days in advance of your planned departure date is, on average, the best time to get cheap flights from Santa Ana, California to Las Vegas. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Currently, September is the cheapest month in which you can book a flight from Santa Ana, California to Las Vegas (average of $37). Flying from Santa Ana, California to Las Vegas in July is currently the most expensive (average of $49). 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.
A simple way to save on the total cost of your ticket is to fly from Santa Ana, California to Las Vegas at noon. If you’re flexible enough to do this you can expect to save up to 22% on your trip compared to booking a flight in the evening.
Travelers seeking maximum savings on their Santa Ana, California to Las Vegas flight should consider departing on Tuesday at noon when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
About 13% of weekly flights between Santa Ana and Las Vegas have experienced delays in the past year, with the average delay time being 106 minutes.
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
Saturday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.
Over the last year, East Coast Flight Services have had the lowest number of delays on this route, with no flights being classified as delayed.
Crew
Overall
Comfort
Entertainment
Boarding
Food
Reviews
Walter,Aug 2025
OAK - SAN
Crew
Overall
Comfort
Entertainment
Boarding
Food
Reviews
Walter,Aug 2025
OAK - SAN
Crew
Overall
Comfort
Entertainment
Boarding
Food
Reviews
Walter,Aug 2025
OAK - SAN
Crew
Overall
Comfort
Entertainment
Boarding
Food
Reviews
Walter,Aug 2025
OAK - SAN
Crew
Overall
Comfort
Entertainment
Boarding
Food
Reviews
Walter,Aug 2025
OAK - SAN
Crew
Overall
Comfort
Entertainment
Boarding
Food
Reviews
Walter,Aug 2025
OAK - SAN
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$42 | Average$117 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$47 | Average$102 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$78 | Average$189 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$97 | Average$272 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$146 | Average$698 | FlexibilityNo cancel fee | On-time62% |