$30+ Cheap flights from Las Vegas (LAS) to Carlsbad, CA, CA
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 2/24. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — LAX
Jan 17 — Jan 241
1 adult, Economy
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Find cheap flights from Las Vegas to Carlsbad 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 Las Vegas Harry Reid Intl to Carlsbad are usually found in June or May, booked 25 days in advance, depart on a Friday or Thursday and return on a Sunday
Cheap flight deals from Las Vegas to Carlsbad
Cheapest flights from Las Vegas to CarlsbadExplore the most affordable flight options available from Las Vegas to Carlsbad. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.
Explore the most affordable flight options available from Las Vegas to Carlsbad. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.
This CheapOair deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/253:47 pmLAS - LAX
Nonstop1h 17mSpirit Airlines
Wed 1/219:17 amLAX - LAS
Nonstop1h 14mSpirit Airlines
Deal found 12/17![Spirit Airlines logo]()
$62
This Super.com deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/243:47 pmLAS - LAX
Nonstop1h 17mSpirit Airlines
Wed 1/219:17 amLAX - LAS
Nonstop1h 14mSpirit Airlines
Deal found 12/16![Spirit Airlines logo]()
$64
This Priceline deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/306:00 amLAS - LAX
Nonstop1h 18mMultiple Airlines
Wed 1/73:25 pmLAX - LAS
Nonstop1h 18mMultiple Airlines
Deal found 12/16![Multiple Airlines logo]()
$65
This Super.com deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/253:47 pmLAS - LAX
Nonstop1h 17mSpirit Airlines
Tue 12/309:20 pmLAX - LAS
Nonstop1h 10mSpirit Airlines
Deal found 12/16![Spirit Airlines logo]()
$67
This eDestinos deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:00 amLAS - LAX
Nonstop1h 18mSpirit Airlines
Sat 1/35:59 pmLAX - LAS
Nonstop1h 09mSpirit Airlines
Deal found 12/17![Spirit Airlines logo]()
$68
This Kiwi.com deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/227:11 pmLAS - LAX
Nonstop1h 20mFrontier
Wed 1/73:25 pmLAX - LAS
Nonstop1h 18mFrontier
Deal found 12/17![Frontier logo]()
$71
This Super.com deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/306:00 amLAS - LAX
Nonstop1h 18mSpirit Airlines
Sat 1/39:20 pmLAX - LAS
Nonstop1h 10mSpirit Airlines
Deal found 12/16![Spirit Airlines logo]()
$72
This CheapOair deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:00 amLAS - LAX
Nonstop1h 18mSpirit Airlines
Thu 12/259:20 pmLAX - LAS
Nonstop1h 10mSpirit Airlines
Deal found 12/17![Spirit Airlines logo]()
$73
This Priceline deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:00 amLAS - LAX
Nonstop1h 18mMultiple Airlines
Sat 1/31:13 pmLAX - LAS
Nonstop1h 17mMultiple Airlines
Deal found 12/16![Multiple Airlines logo]()
$75
This Super.com deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/297:11 pmLAS - LAX
Nonstop1h 20mFrontier
Tue 12/303:30 pmLAX - LAS
Nonstop1h 18mFrontier
Deal found 12/15![Frontier logo]()
$78
This Trip.com deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/197:11 pmLAS - LAX
Nonstop1h 20mMultiple Airlines
Mon 12/295:59 pmLAX - LAS
Nonstop1h 09mMultiple Airlines
Deal found 12/15![Multiple Airlines logo]()
$79
This Priceline deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/236:00 amLAS - LAX
Nonstop1h 18mSpirit Airlines
Thu 12/259:20 pmLAX - LAS
Nonstop1h 10mSpirit Airlines
Deal found 12/17![Spirit Airlines logo]()
$80
Find flight deals from Las Vegas to Carlsbad
Keep the following information in mind while searching for Las Vegas to Carlsbad flight deals. Data was last updated December 18, 2025.
Most accurate provider | CheapOair 3 stars |
|---|---|
Most trusted provider | CheapOair 3 stars |
Round-trip from | $54 (Priceline) |
One-way from | $30 (CheapOair) |
Popular in | March |
Cheapest in | June |
Average price | $102 |
Cheapflights Fare Finder
Customize your flight search to find flights from Las Vegas to Carlsbad that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Las Vegas to Carlsbad that are best for you.
Fly from
Las Vegas
Fly to
Carlsbad
Route
Depart
Return
Price
Las VegasLos Angeles
LAS - LAX
LASLAX
Las Vegas Harry Reid Intl
Tue 1/13
7:07 am-8:22 am
Nonstop1h 15m
Los Angeles
Fri 1/16
4:07 pm-5:18 pm
Nonstop1h 11m
$57
Las VegasLos Angeles
LAS - LAX
LASLAX
Las Vegas Harry Reid Intl
Fri 1/16
7:00 am-8:20 am
Nonstop1h 20m
Los Angeles
Fri 1/23
2:04 pm-3:20 pm
Nonstop1h 16m
$57
Las VegasLos Angeles
LAS - LAX
LASLAX
Las Vegas Harry Reid Intl
Sun 2/15
4:29 pm-5:49 pm
Nonstop1h 20m
Los Angeles
Tue 2/17
3:57 pm-5:14 pm
Nonstop1h 17m
$58
Las VegasLos Angeles
LAS - LAX
LASLAX
Las Vegas Harry Reid Intl
Sat 1/31
11:51 am-10:40 pm
1 stop10h 49m
Los Angeles
Sat 2/7
4:07 pm-5:18 pm
Nonstop1h 11m
$77
Las VegasLos Angeles
LAS - LAX
LASLAX
Las Vegas Harry Reid Intl
Fri 1/2
6:00 am-7:18 am
Nonstop1h 18m
Los Angeles
Fri 1/2
5:59 pm-7:08 pm
Nonstop1h 09m
$86
Las VegasLos Angeles
LAS - LAX
LASLAX
Las Vegas Harry Reid Intl
Tue 12/23
6:00 am-7:18 am
Nonstop1h 18m
Los Angeles
Sat 12/27
5:59 pm-7:08 pm
Nonstop1h 09m
$93
Las VegasLos Angeles
LAS - LAX
LASLAX
Las Vegas Harry Reid Intl
Wed 1/14
5:41 pm-7:06 pm
Nonstop1h 25m
Los Angeles
Wed 1/21
11:00 am-12:17 pm
Nonstop1h 17m
$99
Las VegasLos Angeles
LAS - LAX
LASLAX
Las Vegas Harry Reid Intl
Sat 1/10
10:40 am-12:00 pm
Nonstop1h 20m
Los Angeles
Sun 1/11
7:40 am-8:50 am
Nonstop1h 10m
$99
Las VegasLos Angeles
LAS - LAX
LASLAX
Las Vegas Harry Reid Intl
Thu 1/8
9:45 am-11:00 am
Nonstop1h 15m
Los Angeles
Sun 1/11
7:40 pm-8:49 pm
Nonstop1h 09m
$99
Las VegasLos Angeles
LAS - LAX
LASLAX
Las Vegas Harry Reid Intl
Tue 1/13
1:35 pm-2:56 pm
Nonstop1h 21m
Los Angeles
Fri 1/16
10:42 pm-11:59 pm
Nonstop1h 17m
$99
Showing 1-10 of 21 results
Best time to book a flight from Las Vegas to Carlsbad
Have a flexible travel schedule? Discover the best time to fly to Carlsbad from Las Vegas 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 Las Vegas to Carlsbad
How far ahead should I book a flight from Las Vegas to Carlsbad?
Use this chart to determine the optimal time to book a round-trip flight from Las Vegas to Carlsbad. Price data was last updated on December 12, 2025.
To ensure you get the cheapest price possible for a flight from Las Vegas to Carlsbad, you should look to book at least 21 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Las Vegas to Carlsbad?
Currently, February is the cheapest month in which you can book a flight from Las Vegas to Carlsbad (average of $30). Flying from Las Vegas to Carlsbad in September is currently the most expensive (average of $47). 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 LAS to C4D?
Find hourly flight availability from Las Vegas to Carlsbad. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.
When flying from Las Vegas to Carlsbad, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 47% versus a flight at noon.
What is the cheapest day to fly from Las Vegas to Carlsbad?
Use this chart to determine the cheapest time to fly round-trip from Las Vegas to Carlsbad. Price data was last updated on December 6, 2025.
Travelers seeking maximum savings on their Las Vegas to Carlsbad flight should consider departing on Tuesday at noon when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Carlsbad
Get insights into the airlines that provide service to Carlsbad. 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 Carlsbad. Reviews last updated December 18, 2025.
Read reviews from past customers who have flown Southwest, Delta, and United Airlines from Las Vegas to Carlsbad. 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.
Entertainment
7.5
Crew
8.6
Overall
7.9
Boarding
8.1
Food
7.0
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Entertainment
7.5
Crew
8.6
Overall
7.9
Boarding
8.1
Food
7.0
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Entertainment
7.5
Crew
8.6
Overall
7.9
Boarding
8.1
Food
7.0
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Entertainment
7.5
Crew
8.6
Overall
7.9
Boarding
8.1
Food
7.0
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Entertainment
7.5
Crew
8.6
Overall
7.9
Boarding
8.1
Food
7.0
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Entertainment
7.5
Crew
8.6
Overall
7.9
Boarding
8.1
Food
7.0
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Related info for your journey
Find useful and relevant information for your journey from Las Vegas to Carlsbad. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Las Vegas to Carlsbad
See prices for flight routes from nearby airports that may be better suited for you.
Top 9 airlines flying from Las Vegas to Carlsbad
Discover the top 9 airlines that operate flights from Las Vegas to Carlsbad. 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 2,558,603 searches. Data last updated December 18, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$38 | Average$95 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$40 | Average$72 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$48 | Average$120 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$48 | Average$142 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$70 | Average$135 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$77 | Average$164 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$78 | Average$195 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$97 | Average$171 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$106 | Average$106 | FlexibilityNo cancel fee | On-time62% |