Cheap flights from Irvine, CA to Las Vegas (LAS)

LAX — LAS
Oct 9 — Oct 161

The best prices from Irvine to Las Vegas Harry Reid Intl are usually found in January or February, booked 17 days in advance, depart on a Tuesday or Monday and return on a Tuesday

How to find the cheapest flight from Irvine to Las Vegas (LAS)

All the information you need to plan the best IR9 to LAS flight in 2022: compare Irvine to Las Vegas flight prices with the expected peak season, weather and rainfall in Las Vegas.

IR9 - LAS

Price

$100 - $169

LAS

Temperature

48.2 - 93.2 °F

LAS

Rainfall

0.1 - 0.8 inches

Popular inMayHigh demand for flights, 23% potential price rise
Cheapest inJanuaryBest time to find cheap flights, 23% potential price drop
Round-trip from$100From Irvine to Las Vegas Harry Reid Intl
One-way from$31One-way flight from Irvine to Las Vegas Harry Reid Intl

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

To save up to 16% on this flight, we recommend booking at least 16 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Irvine to Las Vegas from $117 1-2 weeks out and tickets from $146 for flights departing within the next 72 hours.

What is the cheapest month to fly from Irvine to Las Vegas?

Our data shows that January tends to be the cheapest month to fly to Las Vegas from Irvine. Users have commonly found prices around $130 for the month, but tickets can be as low as $61. Due to multiple factors, prepare for potentially higher prices in May.

When is the cheapest time to fly from Irvine to Las Vegas (IR9 - LAS)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Irvine to Las Vegas as you normally would.

Cheap flights from Irvine to Las Vegas in October, November 2022

The best prices found for Irvine to LAS flights for October, November
Nov 2 - Nov 9
LAX

Los Angeles

LAS

Las Vegas Harry Reid Intl

Nonstop

1h 16m
LAS

Las Vegas Harry Reid Intl

LAX

Los Angeles

Nonstop

1h 11m
$39

Spirit Airlines

Pick Dates

Deal found 10/3/22

Oct 26 - Nov 1
LAX

Los Angeles

LAS

Las Vegas Harry Reid Intl

Nonstop

1h 17m
LAS

Las Vegas Harry Reid Intl

LAX

Los Angeles

Nonstop

1h 17m
$43

Spirit Airlines

Pick Dates

Deal found 10/1/22

Oct 12 - Oct 15
LAX

Los Angeles

LAS

Las Vegas Harry Reid Intl

Nonstop

1h 16m
LAS

Las Vegas Harry Reid Intl

LAX

Los Angeles

Nonstop

1h 20m
$44

Spirit Airlines

Pick Dates

Deal found 10/2/22

Irvine to Las Vegas 2022 flight deals

Cheap flights to Las Vegas from Irvine found for this year
Nov 2 - Nov 9
LAX

Los Angeles

LAS

Las Vegas Harry Reid Intl

Nonstop

1h 16m
LAS

Las Vegas Harry Reid Intl

LAX

Los Angeles

Nonstop

1h 11m
$39

Spirit Airlines

Pick Dates

Deal found 10/3/22

Oct 26 - Nov 1
LAX

Los Angeles

LAS

Las Vegas Harry Reid Intl

Nonstop

1h 17m
LAS

Las Vegas Harry Reid Intl

LAX

Los Angeles

Nonstop

1h 17m
$43

Spirit Airlines

Pick Dates

Deal found 10/1/22

Oct 12 - Oct 15
LAX

Los Angeles

LAS

Las Vegas Harry Reid Intl

Nonstop

1h 16m
LAS

Las Vegas Harry Reid Intl

LAX

Los Angeles

Nonstop

1h 20m
$44

Spirit Airlines

Pick Dates

Deal found 10/2/22

Cheap Spirit Airlines flights from Irvine to Las Vegas

Nov 2 - Nov 9
LAX

Los Angeles

LAS

Las Vegas Harry Reid Intl

Nonstop

1h 16m
LAS

Las Vegas Harry Reid Intl

LAX

Los Angeles

Nonstop

1h 11m
$39

Spirit Airlines

Pick Dates

Deal found 10/3/22

Oct 26 - Nov 1
LAX

Los Angeles

LAS

Las Vegas Harry Reid Intl

Nonstop

1h 17m
LAS

Las Vegas Harry Reid Intl

LAX

Los Angeles

Nonstop

1h 17m
$43

Spirit Airlines

Pick Dates

Deal found 10/1/22

Oct 12 - Oct 15
LAX

Los Angeles

LAS

Las Vegas Harry Reid Intl

Nonstop

1h 16m
LAS

Las Vegas Harry Reid Intl

LAX

Los Angeles

Nonstop

1h 20m
$44

Spirit Airlines

Pick Dates

Deal found 10/2/22

Cheap JetBlue flights from Irvine to Las Vegas

Nov 21 - Nov 24
LAX

Los Angeles

LAS

Las Vegas Harry Reid Intl

Nonstop

1h 07m
LAS

Las Vegas Harry Reid Intl

LAX

Los Angeles

Nonstop

1h 16m
$70

JetBlue

Pick Dates

Deal found 10/4/22

Nov 10 - Nov 13
LAX

Los Angeles

LAS

Las Vegas Harry Reid Intl

Nonstop

1h 08m
LAS

Las Vegas Harry Reid Intl

LAX

Los Angeles

Nonstop

1h 16m
$80

JetBlue

Pick Dates

Deal found 10/3/22

Oct 13 - Oct 15
LAX

Los Angeles

LAS

Las Vegas Harry Reid Intl

Nonstop

1h 17m
LAS

Las Vegas Harry Reid Intl

LAX

Los Angeles

Nonstop

1h 14m
$99

JetBlue

Pick Dates

Deal found 10/3/22

Non-stop flights to Las Vegas from Irvine

Save time with Irvine to Las Vegas direct flight deals
Nov 2 - Nov 9
LAX

Los Angeles

LAS

Las Vegas Harry Reid Intl

Nonstop

1h 16m
LAS

Las Vegas Harry Reid Intl

LAX

Los Angeles

Nonstop

1h 11m
$39

Spirit Airlines

Pick Dates

Deal found 10/3/22

Oct 26 - Nov 1
LAX

Los Angeles

LAS

Las Vegas Harry Reid Intl

Nonstop

1h 17m
LAS

Las Vegas Harry Reid Intl

LAX

Los Angeles

Nonstop

1h 17m
$43

Spirit Airlines

Pick Dates

Deal found 10/1/22

Nov 16 - Dec 5
LAX

Los Angeles

LAS

Las Vegas Harry Reid Intl

Nonstop

1h 13m
LAS

Las Vegas Harry Reid Intl

LAX

Los Angeles

Nonstop

1h 11m
$46

Spirit Airlines

Pick Dates

Deal found 10/2/22

Last minute flights from Irvine to Las Vegas

Late deals on return flights to Las Vegas from Irvine, departing today and this week
Oct 12 - Oct 15
LAX

Los Angeles

LAS

Las Vegas Harry Reid Intl

Nonstop

1h 16m
LAS

Las Vegas Harry Reid Intl

LAX

Los Angeles

Nonstop

1h 20m
$44

Spirit Airlines

Pick Dates

Deal found 10/2/22

Oct 9 - Oct 11
LAX

Los Angeles

LAS

Las Vegas Harry Reid Intl

Nonstop

1h 17m
LAS

Las Vegas Harry Reid Intl

LAX

Los Angeles

Nonstop

1h 21m
$48

Spirit Airlines

Pick Dates

Deal found 10/2/22

Oct 12 - Oct 14
LAX

Los Angeles

LAS

Las Vegas Harry Reid Intl

Nonstop

1h 16m
LAS

Las Vegas Harry Reid Intl

LAX

Los Angeles

Nonstop

1h 16m
$49

Spirit Airlines

Pick Dates

Deal found 10/3/22

One-way flights to Las Vegas from Irvine

The cheapest one-way flights from Irvine to Las Vegas
Oct 31
LAX

Los Angeles

LAS

Las Vegas Harry Reid Intl

Nonstop

1h 08m
$7

JetBlue

Pick Dates

Deal found 10/3/22

Nov 7
LAX

Los Angeles

LAS

Las Vegas Harry Reid Intl

Nonstop

1h 10m
$19

Spirit Airlines

Pick Dates

Deal found 10/1/22

Dec 3
LAX

Los Angeles

LAS

Las Vegas Harry Reid Intl

Nonstop

1h 13m
$20

Spirit Airlines

Pick Dates

Deal found 10/2/22

Related info for your journey

Useful info, stats and facts about Irvine to Las Vegas flights.

What airport do you fly into for flights to Las Vegas from Irvine?

Located just 6.2 mi from the city center, Las Vegas Harry Reid Intl is the airport most travelers will use when flying to Las Vegas from Irvine. Booking flights from Irvine to Harry Reid Intl (LAS) should be relatively easy as there are 90 daily inbound flights from Irvine from 18 different airlines.

Which airlines flying from Irvine to Las Vegas Harry Reid Intl have flexible cancellations due to COVID-19?

Spirit Airlines, American Airlines, and Delta are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Irvine to Las Vegas for under $100 on Cheapflights?

Yes, there are multiple flights from Irvine to Las Vegas for under $100. The cheapest flight booked recently is on Spirit Airlines for just $39, but on average you can expect to pay $53.

Are there nonstop flights from Irvine to Las Vegas for under $100 on Cheapflights?

Cheapflights has at least 20 direct flights from Irvine to Las Vegas under $100. A good price for a nonstop flight from Irvine to Las Vegas is less than $53.

Are there last-minute flights available from Irvine to Las Vegas for under $100?

There are currently 20+ open flights from Irvine to Las Vegas within the next 7 days for less than $100.

What days are nonstop flights available from Irvine to Las Vegas?

Nonstop flights are available for this route on the following days: Tuesday, Wednesday.

How popular is this Irvine to Las Vegas flight route?

This flight path from Irvine to Las Vegas Harry Reid Intl was viewed by 919 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

How many flights depart from Irvine to Las Vegas on average per day?

Per day, 14 flights depart from Irvine to Las Vegas on average.
Early Morning (Midnight to 6am) - 7% of flight departures
Morning (6am - Noon) - 50% of flight departures
Afternoon (Noon - 6pm) - 29% of flight departures
Evening (6pm - Midnight) - 14% of flight departures

How long is the flight from Irvine to Las Vegas?

A quick flight from Irvine to Las Vegas can take about 1h 07m. Spirit Airlines provides one of the quickest options available for as low as $39. There are 237 mi between Irvine and Las Vegas. All flights are typically nonstop.

What are the cheapest airlines to fly from Irvine to Las Vegas one-way?

The cheapest airline one-way is JetBlue, with whom users have recently found tickets for as low as $7. However, be on the lookout for offers from Spirit Airlines and Alaska Airlines, as they are both options that can get you from Irvine to Las Vegas for a low price.

What are the most popular airlines that fly from Irvine to Las Vegas?

The most popular airlines flying from Irvine to Las Vegas are Train, Bus and American Airlines. Something to consider prior to booking your flight.

What are the most reliable airlines from Irvine to Las Vegas?

Before booking your flight to Las Vegas from Irvine, check out the most reliable airlines to get you to your destination on time: Cathay Pacific (91%), ANA (85%), Asiana Airlines( 82%).

What are the cheapest flights from Irvine to Las Vegas?

While on average a flight from Irvine to Las Vegas is generally $279, our data shows the cheapest flight currently is $24. When looking at the most popular route, (Los Angeles - Las Vegas Harry Reid Intl), you can expect to pay $46 for that flight.

Other flights to Las Vegas

Alternative routes for Irvine to Las Vegas

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from Irvine to Las Vegas

The chart below displays the airlines Cheapflights users traveling from Irvine to Las Vegas choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Juneyao AirlinesCheapest$9Average$21FlexibilityNo cancel feeOn-time66%COVID-19 safety
Search Juneyao Airlines flights
Sun Country AirCheapest$18Average$90FlexibilityNo cancel feeOn-time83%COVID-19 safety
Search Sun Country Air flights
FrontierCheapest$26Average$85FlexibilityNo cancel feeOn-time62%COVID-19 safety
Search Frontier flights
Spirit AirlinesCheapest$33Average$85FlexibilityNo cancel feeOn-time65%COVID-19 safety
Search Spirit Airlines flights
JetBlueCheapest$38Average$198FlexibilityNo cancel feeOn-time62%COVID-19 safety
Search JetBlue flights
Allegiant AirCheapest$47Average$111FlexibilityNo cancel feeOn-time88%COVID-19 safety
Search Allegiant Air flights
United AirlinesCheapest$49Average$246FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
DeltaCheapest$49Average$149FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights
Alaska AirlinesCheapest$51Average$148FlexibilityNo cancel feeOn-time75%COVID-19 safety
Search Alaska Airlines flights
TunisairCheapest$60Average$95FlexibilityNo cancel feeOn-time36%COVID-19 safety
Search Tunisair flights

Hourly flight availability from Irvine to Las Vegas

See what time of day planes typically take off from Irvine to Las Vegas
2%of flight departuresEarly morningMidnight to 6 am
39%of flight departuresMorning6 am to noon
39%of flight departuresAfternoonNoon to 6 pm
20%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Irvine to Las Vegas

See how many times per day planes take to the skies headed from Irvine to Las Vegas
Sunday102daily flights
Monday103daily flights
Tuesday90daily flights
Wednesday78daily flights
Thursday79daily flights
Friday107daily flights
Saturday71daily flights