How popular is this Pasadena to Las Vegas flight route?

This flight path from Pasadena to Las Vegas Harry Reid Intl was viewed by 889 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

How long is the flight from Pasadena to Las Vegas?

For as low as $64, Southwest can have you in Las Vegas from Pasadena in 1h 15m. There are 236 mi between Pasadena and Las Vegas. Generally, flights for this route are nonstop.

In terms of precipitation, rainfall in Las Vegas ranges from 0.1 - 0.8 inches per month. February is typically the wettest month, when rainfall can reach 0.8 in. May is typically the driest time to visit Las Vegas when rainfall is around 0.1 in.

If weather is an important factor for your trip to Las Vegas, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 93.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

What are the cheapest flights from Pasadena to Las Vegas?

On average you can expect to pay $271 for a flight from Pasadena to Las Vegas. The cheapest flight overall is $31 while the most popular route, (Los Angeles - Las Vegas Harry Reid Intl) is currently priced at $49.

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

Before booking your flight to Las Vegas from Pasadena, check out the most reliable airlines to get you to your destination on time: Aer Lingus (100%), Spirit Airlines (91%), SkyWest Airlines( 87%).

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

The most popular airlines flying from Pasadena to Las Vegas are American Airlines, Alaska Airlines and Delta. Something to consider prior to booking your flight.

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

Travelers have found it’s best to book a flight 19 days in advance to save up to 98% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 19 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Pasadena to Las Vegas 1-2 weeks in advance for as low as $73, or $157 for flights within the next 24 hours.

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

The best pricing can be found in the month of September. Prices to Las Vegas from Pasadena average $108. You can even find prices in September for less than $108, as users have found deals to Las Vegas from as low as $33. The month of March appears to be one of the more expensive times to travel to Las Vegas from Pasadena. Flying in the targeted month can save you up to 14%.

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

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 Pasadena. Booking flights from Pasadena to Harry Reid Intl (LAS) should be relatively easy as there are 112 daily inbound flights from Pasadena from 10 different airlines.

Can I find deals for flights from Pasadena to Las Vegas that include hotel bookings?

Yes. In addition to deals on Pasadena to Las Vegas flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Pasadena to Las Vegas?

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

Can I find deals for business class flights from Pasadena to Las Vegas?

Yes. Cheapflights offers flight deals from Pasadena 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.

$30+ Flights from Pasadena to Las Vegas

Q: How much does it cost to fly round-trip from Pasadena to Las Vegas?

Airfare is below average for this route at the moment. Pasadena to Las Vegas flights typically cost between $55 and $158 in October. The cheapest round-trip price found within the last 3 days was $51 on Spirit Airlines (Oct 8-Oct 15).

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Find cheap flights from Pasadena to Las Vegas with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Pasadena to Las Vegas Harry Reid Intl are usually found in September or October, booked 18 days in advance, depart on a Tuesday or Sunday and return on a Friday

Cheap flight deals from Pasadena to Las Vegas

Round-trip from	$51 (Mytrip)
One-way from	$30 (Booking.com)
Popular in	March
Cheapest in	September
Average price	$92

From Pasadena to Las Vegas Harry Reid Intl

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One-way flight from Pasadena to Las Vegas Harry Reid Intl

Search Deals

Highest demand for flights based on searches. 5% potential increase in price ($6 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($2 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2025

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Find flight deals from Pasadena to Las Vegas

Cheapest flights from Pasadena to Las Vegas
Explore the most affordable flight options available from Pasadena to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

Sat 9/277:50 pmLAX - LAS

Nonstop1h 29mSpirit Airlines

Wed 10/112:11 pmLAS - LAX

Nonstop1h 22mSpirit Airlines

Deal found 9/9

$51

Wed 10/19:36 amLAX - LAS

Nonstop1h 30mMultiple Airlines

Wed 10/86:31 pmLAS - LAX

Nonstop1h 22mMultiple Airlines

Deal found 9/11

$53

Tue 9/169:36 amLAX - LAS

Nonstop1h 30mSpirit Airlines

Thu 9/2512:11 pmLAS - LAX

Nonstop1h 22mSpirit Airlines

Deal found 9/9

$54

Wed 10/153:48 pmLAX - LAS

Nonstop1h 25mMultiple Airlines

Wed 10/158:10 pmLAS - LAX

Nonstop1h 15mMultiple Airlines

Deal found 9/10

$55

Sun 10/53:32 pmLAX - LAS

Nonstop1h 27mFrontier

Tue 10/76:31 pmLAS - LAX

Nonstop1h 22mFrontier

Deal found 9/10

$56

Wed 9/247:50 pmLAX - LAS

Nonstop1h 29mSpirit Airlines

Sat 9/275:36 pmLAS - LAX

Nonstop1h 19mSpirit Airlines

Deal found 9/10

$57

Wed 10/19:36 amLAX - LAS

Nonstop1h 30mMultiple Airlines

Wed 10/156:31 pmLAS - LAX

Nonstop1h 22mMultiple Airlines

Deal found 9/10

$58

Tue 9/237:50 pmLAX - LAS

Nonstop1h 29mSpirit Airlines

Thu 9/255:36 pmLAS - LAX

Nonstop1h 19mSpirit Airlines

Deal found 9/10

$59

Mon 9/229:36 amLAX - LAS

Nonstop1h 30mSpirit Airlines

Wed 9/2412:11 pmLAS - LAX

Nonstop1h 22mSpirit Airlines

Deal found 9/10

$60

Wed 10/17:50 pmLAX - LAS

Nonstop1h 29mSpirit Airlines

Wed 10/88:10 pmLAS - LAX

Nonstop1h 15mSpirit Airlines

Deal found 9/11

$61

Sat 9/277:50 pmLAX - LAS

Nonstop1h 29mSpirit Airlines

Sat 10/45:36 pmLAS - LAX

Nonstop1h 19mSpirit Airlines

Deal found 9/10

$62

Wed 10/13:32 pmLAX - LAS

Nonstop1h 27mFrontier

Sat 10/46:31 pmLAS - LAX

Nonstop1h 21mFrontier

Deal found 9/10

$63

Best flights from Pasadena to Las Vegas
Discover carefully curated flight deals from Pasadena to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2025.

Tue 10/287:45 amLAX - LAS

Nonstop1h 15mSouthwest

Wed 10/297:20 pmLAS - LAX

Nonstop1h 20mSouthwest

Deal found 9/10

$64

Wed 10/87:20 pmLAX - LAS

Nonstop1h 19mUnited Airlines

Tue 10/146:00 amLAS - LAX

Nonstop1h 14mUnited Airlines

Deal found 9/11

$77

Thu 11/279:59 pmLAX - LAS

Nonstop1h 20mDelta

Tue 12/26:00 amLAS - LAX

Nonstop1h 17mDelta

Deal found 9/10

$88

Mon 10/209:20 amLAX - LAS

Nonstop1h 20mSouthwest

Wed 10/228:30 pmLAS - LAX

Nonstop1h 15mSouthwest

Deal found 9/9

$71

Tue 10/78:55 pmLAX - LAS

Nonstop1h 15mSouthwest

Sat 10/116:10 amLAS - LAX

Nonstop1h 20mSouthwest

Deal found 9/8

$73

Mon 11/39:00 pmLAX - LAS

Nonstop1h 10mSouthwest

Wed 11/54:55 pmLAS - LAX

1 stop4h 05mSouthwest

Deal found 9/9

$80

Fri 10/1010:56 pmLAX - LAS

Nonstop1h 19mUnited Airlines

Fri 10/172:16 pmLAS - LAX

Nonstop1h 19mUnited Airlines

Deal found 9/10

$98

Wed 12/105:15 pmLAX - LAS

1 stop3h 50mSouthwest

Wed 12/1710:25 amLAS - LAX

1 stop3h 30mSouthwest

Deal found 9/10

$83

Sat 10/256:10 pmLAX - LAS

Nonstop1h 15mSouthwest

Tue 10/285:25 amLAS - LAX

1 stop3h 25mSouthwest

Deal found 9/9

$83

Wed 11/126:00 pmLAX - LAS

Nonstop1h 10mSouthwest

Sun 11/165:50 amLAS - LAX

1 stop3h 40mSouthwest

Deal found 9/11

$96

Wed 10/86:20 pmLAX - LAS

1 stop3h 45mSouthwest

Tue 10/147:20 pmLAS - LAX

Nonstop1h 20mSouthwest

Deal found 9/11

$99

Thu 10/167:40 amLAX - LAS

Nonstop1h 15mSouthwest

Mon 10/207:40 pmLAS - LAX

Nonstop1h 15mSouthwest

Deal found 9/9

$102

Last-minute flights from Pasadena to Las Vegas
Discover last-minute flight deals from Pasadena to Las Vegas. Data last updated September 11, 2025 and is based on user searches.

Tue 9/169:36 amLAX - LAS

Nonstop1h 30mSpirit Airlines

Thu 9/2512:11 pmLAS - LAX

Nonstop1h 22mSpirit Airlines

Deal found 9/9

$54

Mon 9/229:36 amLAX - LAS

Nonstop1h 30mSpirit Airlines

Wed 9/2412:11 pmLAS - LAX

Nonstop1h 22mSpirit Airlines

Deal found 9/10

$60

Tue 9/239:36 amLAX - LAS

Nonstop1h 30mSpirit Airlines

Wed 9/245:36 pmLAS - LAX

Nonstop1h 19mSpirit Airlines

Deal found 9/10

$59

Wed 9/247:50 pmLAX - LAS

Nonstop1h 29mSpirit Airlines

Sat 9/275:36 pmLAS - LAX

Nonstop1h 19mSpirit Airlines

Deal found 9/10

$57

Sat 9/277:50 pmLAX - LAS

Nonstop1h 29mSpirit Airlines

Wed 10/112:11 pmLAS - LAX

Nonstop1h 22mSpirit Airlines

Deal found 9/9

$51

Sat 9/279:36 amLAX - LAS

Nonstop1h 30mSpirit Airlines

Sat 9/2710:41 pmLAS - LAX

Nonstop1h 15mSpirit Airlines

Deal found 9/11

$62

Wed 10/19:36 amLAX - LAS

Nonstop1h 30mMultiple Airlines

Wed 10/86:31 pmLAS - LAX

Nonstop1h 22mMultiple Airlines

Deal found 9/11

$53

Wed 10/19:36 amLAX - LAS

Nonstop1h 30mMultiple Airlines

Wed 10/156:31 pmLAS - LAX

Nonstop1h 22mMultiple Airlines

Deal found 9/10

$58

Wed 10/19:36 amLAX - LAS

Nonstop1h 30mSpirit Airlines

Wed 10/88:10 pmLAS - LAX

Nonstop1h 15mSpirit Airlines

Deal found 9/10

$61

Wed 10/13:46 pmLAX - LAS

Nonstop1h 23mMultiple Airlines

Tue 10/78:10 pmLAS - LAX

Nonstop1h 15mMultiple Airlines

Deal found 9/10

$63

Sun 10/53:32 pmLAX - LAS

Nonstop1h 27mFrontier

Wed 10/86:31 pmLAS - LAX

Nonstop1h 22mFrontier

Deal found 9/11

$56

Wed 10/153:48 pmLAX - LAS

Nonstop1h 25mMultiple Airlines

Wed 10/158:10 pmLAS - LAX

Nonstop1h 15mMultiple Airlines

Deal found 9/10

$55

One-way flights from Pasadena to Las Vegas
Search for one-way flight options from Pasadena to Las Vegas. Find affordable one-way fares based on user searches. Data last updated September 11, 2025.

Wed 10/223:48 pmLAX - LAS

Nonstop1h 25mFrontier

Deal found 9/10

$30

Wed 11/193:27 pmLAX - LAS

Nonstop1h 25mFrontier

Deal found 9/11

$31

Wed 10/158:55 pmLAX - LAS

Nonstop1h 15mSouthwest

Deal found 9/9

$32

Sun 10/193:48 pmLAX - LAS

Nonstop1h 25mFrontier

Deal found 9/10

$33

Sun 9/216:15 amLAX - LAS

Nonstop1h 25mSpirit Airlines

Deal found 9/10

$34

Sat 10/183:48 pmLAX - LAS

Nonstop1h 25mFrontier

Deal found 9/10

$35

Fri 10/38:55 pmLAX - LAS

Nonstop1h 31mSpirit Airlines

Deal found 9/10

$37

Thu 10/29:36 amLAX - LAS

Nonstop1h 30mSpirit Airlines

Deal found 9/11

$38

Sat 9/203:32 pmLAX - LAS

Nonstop1h 27mFrontier

Deal found 9/11

$39

Mon 9/153:32 pmLAX - LAS

Nonstop1h 27mFrontier

Deal found 9/9

$40

Cheapflights Fare Finder

Use the filters below to find and compare flights from Pasadena to Las Vegas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Los AngelesLas Vegas

LAX - LAS

LAXLAS

Los Angeles

Tue 10/28

7:45 am-9:00 am

Nonstop1h 15m

Las Vegas Harry Reid Intl

Wed 10/29

7:20 pm-8:40 pm

Nonstop1h 20m

$64

Los AngelesLas Vegas

LAX - LAS

LAXLAS

Los Angeles

Mon 10/20

9:20 am-10:40 am

Nonstop1h 20m

Las Vegas Harry Reid Intl

Wed 10/22

8:30 pm-9:45 pm

Nonstop1h 15m

$71

Los AngelesLas Vegas

LAX - LAS

LAXLAS

Los Angeles

Tue 10/7

8:55 pm-10:10 pm

Nonstop1h 15m

Las Vegas Harry Reid Intl

Sat 10/11

6:10 am-7:30 am

Nonstop1h 20m

$73

Los AngelesLas Vegas

LAX - LAS

LAXLAS

Los Angeles

Wed 10/8

7:20 pm-8:39 pm

Nonstop1h 19m

Las Vegas Harry Reid Intl

Tue 10/14

6:00 am-7:14 am

Nonstop1h 14m

$77

Los AngelesLas Vegas

LAX - LAS

LAXLAS

Los Angeles

Mon 11/3

9:00 pm-10:10 pm

Nonstop1h 10m

Las Vegas Harry Reid Intl

Wed 11/5

4:55 pm-9:00 pm

1 stop4h 05m

$80

Los AngelesLas Vegas

LAX - LAS

LAXLAS

Los Angeles

Wed 12/10

5:15 pm-9:05 pm

1 stop3h 50m

Las Vegas Harry Reid Intl

Wed 12/17

10:25 am-1:55 pm

1 stop3h 30m

$83

Los AngelesLas Vegas

LAX - LAS

LAXLAS

Los Angeles

Sat 10/25

6:10 pm-7:25 pm

Nonstop1h 15m

Las Vegas Harry Reid Intl

Tue 10/28

5:25 am-8:50 am

1 stop3h 25m

$83

Los AngelesLas Vegas

LAX - LAS

LAXLAS

Los Angeles

Thu 11/27

9:59 pm-11:19 pm

Nonstop1h 20m

Las Vegas Harry Reid Intl

Tue 12/2

6:00 am-7:17 am

Nonstop1h 17m

$88

Los AngelesLas Vegas

LAX - LAS

LAXLAS

Los Angeles

Wed 11/12

6:00 pm-7:10 pm

Nonstop1h 10m

Las Vegas Harry Reid Intl

Sun 11/16

5:50 am-9:30 am

1 stop3h 40m

$96

Los AngelesLas Vegas

LAX - LAS

LAXLAS

Los Angeles

Fri 10/10

10:56 pm-12:15 am

Nonstop1h 19m

Las Vegas Harry Reid Intl

Fri 10/17

2:16 pm-3:35 pm

Nonstop1h 19m

$98

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/8

Showing 1-10 of 20 results

Best time to book a flight from Pasadena to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Pasadena 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 Pasadena to Las Vegas

How far ahead should I book a flight from Pasadena to Las Vegas?

The best time to book flights from Pasadena to Las Vegas is 18 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 Pasadena to Las Vegas?

Currently, August is the cheapest month in which you can book a flight from Pasadena to Las Vegas (average of $198). Flying from Pasadena to Las Vegas in March is currently the most expensive (average of $269). 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 P4S to LAS?

When flying from Pasadena to Las Vegas, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Pasadena to Las Vegas?

Travelers seeking maximum savings on their Pasadena to Las Vegas flight should consider departing on Tuesday at noon when fares are most often at their lowest. Wednesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Pasadena to Las Vegas

The most flights from P4S to LAS are scheduled on a Thursday (137 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (87 on average).

How much does it cost to fly round-trip from Pasadena to Las Vegas?

Reviews of airlines servicing Las Vegas

See what other customers who have flown with Southwest, Delta, and United Airlines from Pasadena to Las Vegas have to say. 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

4,248 reviews

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

4,248 reviews

Southwest

8.0

Very good

4,248 reviews

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

Delta

8.0

Very good

7,960 reviews

Southwest

8.0

Very good

4,248 reviews

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

United Airlines

7.4

Good

8,937 reviews

Southwest

8.0

Very good

4,248 reviews

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

Spirit Airlines

6.3

Okay

8,023 reviews

Southwest

8.0

Very good

4,248 reviews

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

Frontier

5.8

Fair

3,177 reviews

Southwest

8.0

Very good

4,248 reviews

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

Related info for your journey

What airport do you fly into for flights to Las Vegas from Pasadena?
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 Pasadena. Booking flights from Pasadena to Harry Reid Intl (LAS) should be relatively easy as there are 112 daily inbound flights from Pasadena from 10 different airlines.
How popular is this Pasadena to Las Vegas flight route?
This flight path from Pasadena to Las Vegas Harry Reid Intl was viewed by 889 users in the past month. Keep an eye out for changes in search interest prior to high and low season.
How long is the flight from Pasadena to Las Vegas?
For as low as $64, Southwest can have you in Las Vegas from Pasadena in 1h 15m. There are 236 mi between Pasadena and Las Vegas. Generally, flights for this route are nonstop.
What are the most reliable airlines from Pasadena to Las Vegas?
Before booking your flight to Las Vegas from Pasadena, check out the most reliable airlines to get you to your destination on time: Aer Lingus (100%), Spirit Airlines (91%), SkyWest Airlines( 87%).
What are the cheapest flights from Pasadena to Las Vegas?
On average you can expect to pay $271 for a flight from Pasadena to Las Vegas. The cheapest flight overall is $31 while the most popular route, (Los Angeles - Las Vegas Harry Reid Intl) is currently priced at $49.
Can I find deals for flights from Pasadena to Las Vegas that include hotel bookings?
Yes. In addition to deals on Pasadena to Las Vegas flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Pasadena to Las Vegas?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pasadena to Las Vegas.
Can I find deals for business class flights from Pasadena to Las Vegas?
Yes. Cheapflights offers flight deals from Pasadena 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 Pasadena to Las Vegas?
Currently, August is the cheapest month in which you can book a flight from Pasadena to Las Vegas (average of $198). Flying from Pasadena to Las Vegas in March is currently the most expensive (average of $269). 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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Other flights to Las Vegas

Top 10 airlines flying from Pasadena to Las Vegas

Airline	Cheapest	Average	Flexibility	On-time
Spirit Airlines	Cheapest$22	Average$93	FlexibilityNo cancel fee	On-time65%
Frontier	Cheapest$30	Average$100	FlexibilityNo cancel fee	On-time62%
Hawaiian Airlines	Cheapest$65	Average$173	FlexibilityNo cancel fee	On-time85%
Delta	Cheapest$68	Average$195	FlexibilityNo cancel fee	On-timeN/A
Avelo Airlines	Cheapest$80	Average$224	FlexibilityNo cancel fee	On-timeN/A
Alaska Airlines	Cheapest$91	Average$215	FlexibilityNo cancel fee	On-time75%
Southwest	Cheapest$97	Average$235	FlexibilityNo cancel fee	On-time63%
United Airlines	Cheapest$97	Average$263	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$99	Average$208	FlexibilityNo cancel fee	On-time71%
JetBlue	Cheapest$289	Average$678	FlexibilityNo cancel fee	On-time62%

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$30+ Cheap flights from Pasadena, CA to Las Vegas (LAS)

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 10/22. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Pasadena to Las Vegas with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Pasadena to Las Vegas Harry Reid Intl are usually found in September or October, booked 18 days in advance, depart on a Tuesday or Sunday and return on a Friday

Cheap flight deals from Pasadena to Las Vegas

Keep the following information in mind while searching for Pasadena to Las Vegas flight deals. Data was last updated September 11, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Pasadena to Las Vegas

Cheapest flights from Pasadena to Las VegasExplore the most affordable flight options available from Pasadena to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

Explore the most affordable flight options available from Pasadena to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Pasadena to Las Vegas that are best for you.

Best time to book a flight from Pasadena to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Pasadena with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Pasadena to Las Vegas

How far ahead should I book a flight from Pasadena to Las Vegas?

Use this chart to determine the optimal time to book a round-trip flight from Pasadena to Las Vegas. Price data was last updated on August 29, 2025.

What is the cheapest month to book a flight from Pasadena to Las Vegas?

What is the cheapest time of day to fly from P4S to LAS?

Find hourly flight availability from Pasadena 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 September 11, 2025.

What is the cheapest day to fly from Pasadena to Las Vegas?

Use this chart to determine the cheapest time to fly round-trip from Pasadena to Las Vegas. Price data was last updated on September 7, 2025.

Weekly flight availability from Pasadena to Las Vegas

How much does it cost to fly round-trip from Pasadena to Las Vegas?

Reviews of airlines servicing Las Vegas

See what other customers who have flown with Southwest, Delta, and United Airlines from Pasadena to Las Vegas have to say. 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.

Related info for your journey

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

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

How popular is this Pasadena to Las Vegas flight route?

How long is the flight from Pasadena to Las Vegas?

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

What are the cheapest flights from Pasadena to Las Vegas?

Can I find deals for flights from Pasadena to Las Vegas that include hotel bookings?

How can I find direct flights from Pasadena to Las Vegas?

Can I find deals for business class flights from Pasadena to Las Vegas?

What is the cheapest month to book a flight from Pasadena to Las Vegas?

Traveling to a place near Las Vegas?

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Alternative routes for Pasadena to Las Vegas

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Top 10 airlines flying from Pasadena to Las Vegas

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Cheapest flights from Pasadena to Las Vegas
Explore the most affordable flight options available from Pasadena to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.