$80 Cheap Flights from Carlsbad (CLD) to Las Vegas (LAS)

View $80 flight on Fri, Aug 22, 2025Opens in a new window

Popular airlines from Carlsbad, CA (CLD-McClellan-Palomar) to Harry Reid Intl. Airport (LAS)

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Cheap Flights from Carlsbad to Las Vegas (CLD-LAS)

Prices were available within the past 7 days and start at $80 for one-way flights and $159 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, Oct 22 - Sat, Oct 25
CLD
Carlsbad
LAS
Las Vegas
$159 Roundtrip, just found
$159
Roundtrip
just found
Select American Airlines flight, departing Wed, Oct 22 from Carlsbad to Las Vegas, returning Sat, Oct 25, priced at $159 just found
American Airlines
Wed, Jul 16 - Wed, Jul 23
CLD
Carlsbad
LAS
Las Vegas
$168 Roundtrip, found 5 hours ago
$168
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Wed, Jul 16 from Carlsbad to Las Vegas, returning Wed, Jul 23, priced at $168 found 5 hours ago
American Airlines
Tue, Jul 15 - Wed, Jul 16
CLD
Carlsbad
LAS
Las Vegas
$177 Roundtrip, found 10 hours ago
$177
Roundtrip
found 10 hours ago
Select American Airlines flight, departing Tue, Jul 15 from Carlsbad to Las Vegas, returning Wed, Jul 16, priced at $177 found 10 hours ago
American Airlines
Sat, Jul 5 - Sat, Jul 12
CLD
Carlsbad
LAS
Las Vegas
$179 Roundtrip, found 6 days ago
$179
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sat, Jul 5 from Carlsbad to Las Vegas, returning Sat, Jul 12, priced at $179 found 6 days ago
American Airlines
Sat, Jul 12 - Wed, Jul 23
CLD
Carlsbad
LAS
Las Vegas
$188 Roundtrip, found 1 day ago
$188
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Jul 12 from Carlsbad to Las Vegas, returning Wed, Jul 23, priced at $188 found 1 day ago
American Airlines
Mon, Aug 11 - Tue, Aug 12
CLD
Carlsbad
LAS
Las Vegas
$190 Roundtrip, just found
$190
Roundtrip
just found
Select American Airlines flight, departing Mon, Aug 11 from Carlsbad to Las Vegas, returning Tue, Aug 12, priced at $190 just found
American Airlines
Wed, Oct 22 - Sat, Oct 25
CLD
Carlsbad
LAS
Las Vegas
$193 Roundtrip, just found
$193
Roundtrip
just found
Select American Airlines flight, departing Wed, Oct 22 from Carlsbad to Las Vegas, returning Sat, Oct 25, priced at $193 just found
American Airlines
Sat, Jul 12 - Tue, Jul 15
CLD
Carlsbad
LAS
Las Vegas
$197 Roundtrip, found 1 hour ago
$197
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Sat, Jul 12 from Carlsbad to Las Vegas, returning Tue, Jul 15, priced at $197 found 1 hour ago
American Airlines
Tue, Jul 22 - Wed, Jul 23
CLD
Carlsbad
LAS
Las Vegas
$198 Roundtrip, found 2 hours ago
$198
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Tue, Jul 22 from Carlsbad to Las Vegas, returning Wed, Jul 23, priced at $198 found 2 hours ago
American Airlines
Thu, Sep 18 - Mon, Sep 22
CLD
Carlsbad
LAS
Las Vegas
$201 Roundtrip, found 11 hours ago
$201
Roundtrip
found 11 hours ago
Select American Airlines flight, departing Thu, Sep 18 from Carlsbad to Las Vegas, returning Mon, Sep 22, priced at $201 found 11 hours ago

Find the cheapest month to fly from Carlsbad (CLD) to Las Vegas (LAS)

May is typically the cheapest month to fly

From $158 - $256 per traveler.

Graph displaying average flight prices per month

Alternative airports near Las Vegas

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to McCarran Intl. LAS. Cheapest and Closest option available. Average driving time to city center is 6 minutes. Flights from $258
LAS
McCarran Intl.
CheapestClosest
Average driving time to city center6 min
Flights from $258
Flights from Carlsbad (CLD) to Las Vegas (LAS)
Origin airport
McClellan-Palomar
Destination airport
Harry Reid Intl.
Airlines serving
American Airlines
Roundtrip price
$158
Distance
237 mi

Carlsbad to Las Vegas Flights

The cheapest times to fly from Carlsbad to Las Vegas

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Carlsbad to Las Vegas are during the month of October. You can find some of the cheapest flights from Carlsbad to Las Vegas with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Carlsbad to Las Vegas

Sunday is one of the best days to book for cheap flights from Carlsbad to Las Vegas: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Carlsbad to Las Vegas

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Carlsbad to Las Vegas in 2025. You can also book with separate airlines for your outbound and return journeys, from $80 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Carlsbad to Las Vegas flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Carlsbad to Las Vegas airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from McClellan-Palomar Airport (CLD) to Harry Reid Intl. Airport (LAS) cost?
Discover the latest flight deals from CLD to LAS by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from CLD to LAS?
The cheapest flights from CLD to LAS are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from McClellan-Palomar Airport (CLD) to Harry Reid Intl. Airport (LAS)?
There are no direct routes from Carlsbad, CA (CLD-McClellan-Palomar) to Harry Reid Intl. Airport (LAS). However, there are other airports offering nonstop flights. Begin your journey at San Diego Intl. Airport (SAN) and head straight to Las Vegas without layovers.
What is the cheapest airline that flies from CLD to LAS?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from CLD to LAS. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from McClellan-Palomar Airport (CLD) to Harry Reid Intl. Airport (LAS)?
Nonstop flights from McClellan-Palomar Airport (CLD) to Harry Reid Intl. Airport (LAS) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel details and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from CLD to LAS?
You'll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from McClellan-Palomar Airport (CLD) to Harry Reid Intl. Airport (LAS)?
Choose a flight from McClellan-Palomar Airport (CLD) to Harry Reid Intl. Airport (LAS) that takes off before 3 PM to reduce the likelihood of delays and cancellations. Later departures are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from McClellan-Palomar Airport (CLD) to Harry Reid Intl. Airport (LAS) last-minute?
Booking your ticket from CLD to LAS shortly before your getaway is usually more expensive. But if there's some wiggle room with your travel times and dates, you could snag a cheap last-minute fare.
Is it cheaper to book a CLD to LAS flight and hotel package?
Securing a CLD to LAS flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Choose from our impressive range of accommodations and then add flights, activities and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from McClellan-Palomar Airport (CLD) to Harry Reid Intl. Airport (LAS)?
Typically, you can reschedule or cancel your CLD to LAS flight. However, additional fees may apply, especially if you booked more than 24 hours ago. Double-check your itinerary for the airline's fees and guidelines on flight changes, or if you need further details, go to our Customer Service portal.

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*Available to One Key members.