$46+ 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 10/21. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — LAX
Aug 24 — Aug 311
Round-trip
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 September or February, booked 44 days in advance, depart on a Friday or Thursday and return on a Tuesday
Cheap flight deals from Las Vegas to Carlsbad
Cheapest
Best
Last-minute
One-way
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 July 25, 2026.
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 July 25, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 9/2810:58 am
LAS
- LAX
1 stop7h 52m
Frontier
Thu 10/110:27 pm
LAX
- LAS
Nonstop1h 22m
Frontier
Deal found 7/23![Frontier logo]()
$78
This Frontier deal was found by Cheapflights users on 7/25. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/158:12 am
LAS
- LAX
Nonstop1h 18m
Frontier
Wed 8/196:55 am
LAX
- LAS
Nonstop1h 21m
Frontier
Deal found 7/25![Frontier logo]()
$79
This Kiwi.com deal was found by Cheapflights users on 7/22. 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.
Thu 8/136:56 pm
LAS
- LAX
Nonstop1h 18m
Frontier
Mon 8/172:01 pm
LAX
- LAS
1 stop9h 12m
Frontier
Deal found 7/22![Frontier logo]()
$80
This Super.com deal was found by Cheapflights users on 7/20. 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.
Sat 9/58:11 am
LAS
- LAX
Nonstop1h 18m
Frontier
Mon 9/710:22 pm
LAX
- LAS
Nonstop1h 22m
Frontier
Deal found 7/20![Frontier logo]()
$81
This Kiwi.com deal was found by Cheapflights users on 7/25. 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.
Thu 8/2011:26 am
LAS
- LAX
1 stop3h 54m
Frontier
Mon 8/2410:22 pm
LAX
- LAS
Nonstop1h 22m
Frontier
Deal found 7/25![Frontier logo]()
$84
This Expedia deal was found by Cheapflights users on 7/22. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/222:27 pm
LAS
- LAX
Nonstop1h 25m
Frontier
Fri 10/3011:47 am
LAX
- LAS
Nonstop1h 20m
Frontier
Deal found 7/22![Frontier logo]()
$85
This Kiwi.com deal was found by Cheapflights users on 7/24. 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.
Sat 8/158:12 am
LAS
- LAX
Nonstop1h 18m
Frontier
Mon 8/172:01 pm
LAX
- LAS
1 stop9h 12m
Frontier
Deal found 7/24![Frontier logo]()
$87
This Frontier deal was found by Cheapflights users on 7/22. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/212:27 pm
LAS
- LAX
Nonstop1h 25m
Frontier
Fri 11/69:56 pm
LAX
- LAS
Nonstop1h 20m
Frontier
Deal found 7/22![Frontier logo]()
$88
This Trip.com deal was found by Cheapflights users on 7/22. 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.
Tue 9/19:25 pm
LAS
- LAX
Nonstop1h 14m
Frontier
Sat 9/56:55 am
LAX
- LAS
Nonstop1h 21m
Frontier
Deal found 7/22![Frontier logo]()
$89
Best flights from Las Vegas to CarlsbadDiscover carefully curated flight deals from Las Vegas to Carlsbad that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 25, 2026.
Discover carefully curated flight deals from Las Vegas to Carlsbad that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 25, 2026.
This Delta deal was found by Cheapflights users on 7/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/139:50 am
LAS
- LAX
Nonstop1h 14m
Delta
Mon 8/177:59 pm
LAX
- LAS
Nonstop1h 09m
Delta
Deal found 7/23![Delta logo]()
$97
This United Airlines deal was found by Cheapflights users on 7/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/154:22 pm
LAS
- LAX
Nonstop1h 21m
United Airlines
Sat 8/2211:37 am
LAX
- LAS
Nonstop1h 19m
United Airlines
Deal found 7/20![United Airlines logo]()
$97
This Southwest deal was found by Cheapflights users on 7/22. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2111:35 am
LAS
- LAX
1 stop3h 20m
Southwest
Wed 10/218:50 pm
LAX
- LAS
Nonstop1h 10m
Southwest
Deal found 7/22![Southwest logo]()
$107
This Southwest deal was found by Cheapflights users on 7/22. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/211:45 pm
LAS
- LAX
1 stop4h 00m
Southwest
Fri 10/306:05 pm
LAX
- LAS
Nonstop1h 10m
Southwest
Deal found 7/22![Southwest logo]()
$122
This Southwest deal was found by Cheapflights users on 7/24. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/199:25 am
LAS
- LAX
1 stop6h 55m
Southwest
Thu 9/249:05 am
LAX
- LAS
1 stop3h 50m
Southwest
Deal found 7/24![Southwest logo]()
$137
This Southwest deal was found by Cheapflights users on 7/24. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/158:30 am
LAS
- LAX
1 stop4h 35m
Southwest
Tue 9/225:05 pm
LAX
- LAS
1 stop4h 10m
Southwest
Deal found 7/24![Southwest logo]()
$137
This Southwest deal was found by Cheapflights users on 7/24. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/229:10 am
LAS
- LAX
1 stop4h 15m
Southwest
Fri 10/307:10 pm
LAX
- LAS
1 stop3h 35m
Southwest
Deal found 7/24![Southwest logo]()
$142
This Southwest deal was found by Cheapflights users on 7/24. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/225:55 am
LAS
- LAX
1 stop5h 35m
Southwest
Sat 8/296:45 am
LAX
- LAS
2 stops5h 20m
Southwest
Deal found 7/24![Southwest logo]()
$189
This Southwest deal was found by Cheapflights users on 7/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/306:15 pm
LAS
- LAX
1 stop4h 15m
Southwest
Mon 8/316:10 pm
LAX
- LAS
1 stop3h 50m
Southwest
Deal found 7/23![Southwest logo]()
$213
This Southwest deal was found by Cheapflights users on 7/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/11:35 pm
LAS
- LAX
1 stop3h 35m
Southwest
Wed 9/211:50 am
LAX
- LAS
1 stop4h 55m
Southwest
Deal found 7/20![Southwest logo]()
$215
This Southwest deal was found by Cheapflights users on 7/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/219:05 am
LAS
- LAX
1 stop4h 10m
Southwest
Wed 10/289:25 am
LAX
- LAS
1 stop4h 30m
Southwest
Deal found 7/20![Southwest logo]()
$215
Last-minute flights from Las Vegas to CarlsbadDiscover last-minute flight deals from Las Vegas to Carlsbad. Data last updated July 25, 2026 and is based on user searches.
Discover last-minute flight deals from Las Vegas to Carlsbad. Data last updated July 25, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 7/21. 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.
Fri 7/315:00 pm
LAS
- LAX
1 stop18h 20m
Multiple Airlines
Tue 8/256:55 am
LAX
- LAS
Nonstop1h 21m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$172
This Mytrip deal was found by Cheapflights users on 7/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/315:00 pm
LAS
- LAX
1 stop18h 20m
Multiple Airlines
Tue 9/110:15 am
LAX
- LAS
Nonstop1h 16m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$176
This Super.com deal was found by Cheapflights users on 7/20. 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 8/36:56 pm
LAS
- LAX
Nonstop1h 18m
Frontier
Tue 8/1112:07 pm
LAX
- LAS
Nonstop1h 22m
Frontier
Deal found 7/20![Frontier logo]()
$135
This Super.com deal was found by Cheapflights users on 7/20. 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 8/38:07 am
LAS
- LAX
Nonstop1h 18m
Frontier
Tue 8/46:30 am
LAX
- LAS
Nonstop1h 21m
Frontier
Deal found 7/20![Frontier logo]()
$164
This Trip.com deal was found by Cheapflights users on 7/22. 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.
Mon 8/38:07 am
LAS
- LAX
Nonstop1h 18m
Frontier
Fri 8/79:09 pm
LAX
- LAS
Nonstop1h 23m
Frontier
Deal found 7/22![Frontier logo]()
$171
This Kiwi.com deal was found by Cheapflights users on 7/23. 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.
Tue 8/48:07 am
LAS
- LAX
Nonstop1h 18m
Frontier
Tue 9/110:15 am
LAX
- LAS
Nonstop1h 16m
Frontier
Deal found 7/23![Frontier logo]()
$124
This Kiwi.com deal was found by Cheapflights users on 7/23. 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.
Tue 8/46:45 pm
LAS
- LAX
Nonstop1h 18m
Frontier
Tue 8/116:30 am
LAX
- LAS
Nonstop1h 21m
Frontier
Deal found 7/23![Frontier logo]()
$133
This Super.com deal was found by Cheapflights users on 7/23. 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 8/46:45 pm
LAS
- LAX
Nonstop1h 18m
Frontier
Tue 8/186:55 am
LAX
- LAS
Nonstop1h 21m
Frontier
Deal found 7/23![Frontier logo]()
$138
This Kiwi.com deal was found by Cheapflights users on 7/23. 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.
Tue 8/48:07 am
LAS
- LAX
Nonstop1h 18m
Frontier
Mon 8/314:15 pm
LAX
- LAS
1 stop7h 28m
Frontier
Deal found 7/23![Frontier logo]()
$157
One-way flights from Las Vegas to CarlsbadSearch for one-way flight options from Las Vegas to Carlsbad. Find affordable one-way fares based on user searches. Data last updated July 25, 2026.
Search for one-way flight options from Las Vegas to Carlsbad. Find affordable one-way fares based on user searches. Data last updated July 25, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/23. 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.
Wed 10/2111:31 am
LAS
- LAX
1 stop9h 30m
Frontier
Deal found 7/23![Frontier logo]()
$46
This eDestinos deal was found by Cheapflights users on 7/20. 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.
Thu 8/131:43 pm
LAS
- LAX
Nonstop1h 22m
Frontier
Deal found 7/20![Frontier logo]()
$47
This Kiwi.com deal was found by Cheapflights users on 7/22. 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.
Wed 8/269:45 am
LAS
- LAX
1 stop12h 09m
Frontier
Deal found 7/22![Frontier logo]()
$48
This Delta deal was found by Cheapflights users on 7/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/175:41 pm
LAS
- LAX
Nonstop1h 14m
Delta
Deal found 7/23![Delta logo]()
$49
This Kiwi.com deal was found by Cheapflights users on 7/21. 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.
Tue 9/19:45 am
LAS
- LAX
1 stop12h 09m
Frontier
Deal found 7/21![Frontier logo]()
$50
This Flightnetwork deal was found by Cheapflights users on 7/22. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/89:25 pm
LAS
- LAX
Nonstop1h 14m
Frontier
Deal found 7/22![Frontier logo]()
$52
This Frontier deal was found by Cheapflights users on 7/20. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/106:56 pm
LAS
- LAX
Nonstop1h 18m
Frontier
Deal found 7/20![Frontier logo]()
$53
This Delta deal was found by Cheapflights users on 7/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/217:00 am
LAS
- LAX
Nonstop1h 16m
Delta
Deal found 7/24![Delta logo]()
$54
This eDestinos deal was found by Cheapflights users on 7/20. 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.
Fri 8/141:58 pm
LAS
- LAX
Nonstop1h 22m
Frontier
Deal found 7/20![Frontier logo]()
$58
This Southwest deal was found by Cheapflights users on 7/21. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/52:05 pm
LAS
- LAX
1 stop5h 00m
Southwest
Deal found 7/21![Southwest logo]()
$59
This Super.com deal was found by Cheapflights users on 7/24. 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.
Sun 8/309:25 pm
LAS
- LAX
Nonstop1h 14m
Frontier
Deal found 7/24![Frontier logo]()
$60
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 July 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $78 (Kiwi.com) |
One-way from | $46 (Kiwi.com) |
Popular in | June |
Cheapest in | September |
Average price | $137 |
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 July 25, 2026.
Use the filters below to find and compare flights from Las Vegas to Carlsbad that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
Las VegasLos Angeles
LAS - LAX
LASLAX
Las Vegas Harry Reid Intl
Thu 8/13
9:50 am-11:04 am
Nonstop1h 14m
Los Angeles Los Angeles
Mon 8/17
7:59 pm-9:08 pm
Nonstop1h 09m
$97
Las VegasLos Angeles
LAS - LAX
LASLAX
Las Vegas Harry Reid Intl
Sat 8/15
4:22 pm-5:43 pm
Nonstop1h 21m
Los Angeles Los Angeles
Sat 8/22
11:37 am-12:56 pm
Nonstop1h 19m
$97
Las VegasLos Angeles
LAS - LAX
LASLAX
Las Vegas Harry Reid Intl
Wed 10/21
11:35 am-2:55 pm
1 stop3h 20m
Los Angeles Los Angeles
Wed 10/21
8:50 pm-10:00 pm
Nonstop1h 10m
$107
Las VegasLos Angeles
LAS - LAX
LASLAX
Las Vegas Harry Reid Intl
Wed 10/21
1:45 pm-5:45 pm
1 stop4h 00m
Los Angeles Los Angeles
Fri 10/30
6:05 pm-7:15 pm
Nonstop1h 10m
$122
Las VegasLos Angeles
LAS - LAX
LASLAX
Las Vegas Harry Reid Intl
Sat 9/19
9:25 am-4:20 pm
1 stop6h 55m
Los Angeles Los Angeles
Thu 9/24
9:05 am-12:55 pm
1 stop3h 50m
$137
Las VegasLos Angeles
LAS - LAX
LASLAX
Las Vegas Harry Reid Intl
Tue 9/15
8:30 am-1:05 pm
1 stop4h 35m
Los Angeles Los Angeles
Tue 9/22
5:05 pm-9:15 pm
1 stop4h 10m
$137
Las VegasLos Angeles
LAS - LAX
LASLAX
Las Vegas Harry Reid Intl
Thu 10/22
9:10 am-1:25 pm
1 stop4h 15m
Los Angeles Los Angeles
Fri 10/30
7:10 pm-10:45 pm
1 stop3h 35m
$142
Las VegasLos Angeles
LAS - LAX
LASLAX
Las Vegas Harry Reid Intl
Sat 8/22
5:55 am-11:30 am
1 stop5h 35m
Los Angeles Los Angeles
Sat 8/29
6:45 am-12:05 pm
2 stops5h 20m
$189
Las VegasLos Angeles
LAS - LAX
LASLAX
Las Vegas Harry Reid Intl
Sun 8/30
6:15 pm-10:30 pm
1 stop4h 15m
Los Angeles Los Angeles
Mon 8/31
6:10 pm-10:00 pm
1 stop3h 50m
$213
Las VegasLos Angeles
LAS - LAX
LASLAX
Las Vegas Harry Reid Intl
Tue 9/1
1:35 pm-5:10 pm
1 stop3h 35m
Los Angeles Los Angeles
Wed 9/2
11:50 am-4:45 pm
1 stop4h 55m
$215
Showing 1-10 of 22 resultsSorted by cheapest first
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.
LAS-LAX
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
LAS-C4D
LAS-LAX
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 July 25, 2026.
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 49% versus a flight at noon.
Weekly flight availability from Las Vegas to Carlsbad
Explore weekly flight availability from Las Vegas to Carlsbad. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 25, 2026.
The most flights from LAS to C4D are scheduled on a Friday (120 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (62 on average).
How much does it cost to fly round-trip from Las Vegas to Carlsbad?
Airfare is typical for this route at the moment.
Las Vegas to Carlsbad flights typically cost between $74 and $166 in September.The cheapest round-trip price found within the last 5 days was $78 on Frontier (Sep 28-Oct 1).
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 evenings when fares are most often at their lowest. Monday mornings 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 July 25, 2026.
Read reviews from past customers who have flown Southwest,Delta, andUnited 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.
Boarding
8.1
Entertainment
7.5
Crew
8.6
Overall
8.0
Comfort
8.0
Food
7.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Boarding
8.1
Entertainment
7.5
Crew
8.6
Overall
8.0
Comfort
8.0
Food
7.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Boarding
8.1
Entertainment
7.5
Crew
8.6
Overall
8.0
Comfort
8.0
Food
7.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Boarding
8.1
Entertainment
7.5
Crew
8.6
Overall
8.0
Comfort
8.0
Food
7.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Boarding
8.1
Entertainment
7.5
Crew
8.6
Overall
8.0
Comfort
8.0
Food
7.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Boarding
8.1
Entertainment
7.5
Crew
8.6
Overall
8.0
Comfort
8.0
Food
7.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
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
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Complete your trip
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Las Vegas and Carlsbad flights
Browse other Las Vegas and Carlsbad flight options. Last updated on July 25, 2026.
Other flights from Las Vegas
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Las Vegas to Carlsbad flights
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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 July 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$43 | Average$99 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$46 | Average$97 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$48 | Average$158 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$77 | Average$164 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$77 | Average$160 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$85 | Average$187 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$90 | Average$239 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$106 | Average$152 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$107 | Average$197 | FlexibilityNo cancel fee | On-time71% |