$53+ Cheap flights from Sky Harbor Intl (PHX) to Carlsbad, CA, CA
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/24. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — LAX
Oct 21 — Oct 281
Round-trip
1 adult, Economy
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Find cheap flights from Sky Harbor Intl 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 Phoenix Sky Harbor Intl to Carlsbad are usually found in January or February, booked 87 days in advance, depart on a Saturday or Friday and return on a Friday
Cheap flight deals from Sky Harbor Intl to Carlsbad
Cheapest
Best
Last-minute
One-way
Cheapest flights from Sky Harbor Intl to CarlsbadExplore the most affordable flight options available from Sky Harbor Intl to Carlsbad. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 21, 2026.
Explore the most affordable flight options available from Sky Harbor Intl to Carlsbad. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 21, 2026.
This Mytrip deal was found by Cheapflights users on 9/19. 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.
Thu 10/154:23 pm -
Nonstop1h 28m
Mon 10/199:57 pm -
1 stop14h 20m
Deal found 9/19![Frontier logo]()
$98
This CheapOair deal was found by Cheapflights users on 9/16. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1012:25 pm -
Nonstop1h 31m
Sat 10/178:41 pm -
Nonstop1h 32m
Deal found 9/16![Frontier logo]()
$99
This Kiwi.com deal was found by Cheapflights users on 9/18. 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 10/108:16 am -
1 stop6h 54m
Mon 10/124:33 pm -
1 stop6h 45m
Deal found 9/18![Frontier logo]()
$100
This Cheapflightsfares deal was found by Cheapflights users on 9/19. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/125:32 pm -
Nonstop1h 27m
Sat 11/2112:15 pm -
1 stop5h 34m
Deal found 9/19![Frontier logo]()
$101
This Cheapflightsfares deal was found by Cheapflights users on 9/19. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/135:32 pm -
Nonstop1h 27m
Mon 11/169:35 pm -
Nonstop1h 38m
Deal found 9/19![Frontier logo]()
$102
This Kiwi.com deal was found by Cheapflights users on 9/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/108:16 am -
1 stop6h 54m
Tue 10/139:15 am -
1 stop6h 14m
Deal found 9/20![Frontier logo]()
$103
This Expedia deal was found by Cheapflights users on 9/19. 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.
Fri 10/94:23 pm -
Nonstop1h 28m
Sat 10/108:41 pm -
Nonstop1h 32m
Deal found 9/19![Frontier logo]()
$104
This Kiwi.com deal was found by Cheapflights users on 9/17. 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.
Tue 10/271:45 pm -
1 stop7h 08m
Thu 10/298:44 am -
1 stop6h 49m
Deal found 9/17![Frontier logo]()
$105
This Kiwi.com deal was found by Cheapflights users on 9/18. 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 10/271:00 pm -
Nonstop1h 32m
Wed 11/43:25 pm -
Nonstop1h 37m
Deal found 9/18![Frontier logo]()
$106
This Cheapflightsfares deal was found by Cheapflights users on 9/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1512:25 pm -
Nonstop1h 31m
Sat 10/178:41 pm -
Nonstop1h 32m
Deal found 9/17![Frontier logo]()
$108
This Kiwi.com deal was found by Cheapflights users on 9/17. 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.
Sat 10/1712:25 pm -
Nonstop1h 31m
Wed 10/214:24 pm -
Nonstop1h 32m
Deal found 9/17![Frontier logo]()
$109
Best flights from Sky Harbor Intl to CarlsbadDiscover carefully curated flight deals from Sky Harbor Intl to Carlsbad that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 21, 2026.
Discover carefully curated flight deals from Sky Harbor Intl to Carlsbad that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 21, 2026.
This Southwest deal was found by Cheapflights users on 9/18. 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 10/109:55 pm -
Nonstop1h 30m
Mon 10/127:10 pm -
Nonstop1h 25m
Deal found 9/18![Southwest logo]()
$157
This Alaska Airlines deal was found by Cheapflights users on 9/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/48:00 am -
2 stops10h 05m
Wed 11/186:00 am -
2 stops12h 40m
Deal found 9/20![Alaska Airlines logo]()
$233
This Southern / Mokulele deal was found by Cheapflights users on 9/19. 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 Southern / Mokulele is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2312:10 pm -
1 stop3h 46m
Sun 10/254:35 pm -
1 stop18h 53m
Deal found 9/19![Southern / Mokulele logo]()
$287
This Alaska Airlines deal was found by Cheapflights users on 9/19. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:38 am -
2 stops10h 46m
Wed 11/118:37 am -
1 stop5h 27m
Deal found 9/19![Alaska Airlines logo]()
$250
This Southwest deal was found by Cheapflights users on 9/18. 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.
Fri 10/165:40 am -
Nonstop1h 30m
Sun 10/187:50 am -
Nonstop1h 25m
Deal found 9/18![Southwest logo]()
$270
This Alaska Airlines deal was found by Cheapflights users on 9/16. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/94:08 pm -
2 stops8h 04m
Fri 12/119:55 am -
1 stop6h 30m
Deal found 9/16![Alaska Airlines logo]()
$281
This Southern / Mokulele deal was found by Cheapflights users on 9/19. 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 Southern / Mokulele is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/412:10 pm -
1 stop19h 21m
Thu 10/84:35 pm -
1 stop18h 53m
Deal found 9/19![Southern / Mokulele logo]()
$327
This Alaska Airlines deal was found by Cheapflights users on 9/19. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/811:09 am -
2 stops8h 30m
Mon 12/148:20 am -
2 stops10h 00m
Deal found 9/19![Alaska Airlines logo]()
$293
This Alaska Airlines deal was found by Cheapflights users on 9/18. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/94:08 pm -
2 stops7h 24m
Wed 12/161:50 pm -
2 stops19h 00m
Deal found 9/18![Alaska Airlines logo]()
$311
This Alaska Airlines deal was found by Cheapflights users on 9/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/267:25 pm -
2 stops16h 28m
Fri 10/3012:57 pm -
2 stops10h 03m
Deal found 9/20![Alaska Airlines logo]()
$341
This Alaska Airlines deal was found by Cheapflights users on 9/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/243:42 pm -
2 stops17h 16m
Sun 12/68:20 am -
2 stops10h 00m
Deal found 9/20![Alaska Airlines logo]()
$343
This Alaska Airlines deal was found by Cheapflights users on 9/16. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/310:12 am -
2 stops8h 12m
Wed 10/72:27 pm -
2 stops6h 14m
Deal found 9/16![Alaska Airlines logo]()
$383
Last-minute flights from Sky Harbor Intl to CarlsbadDiscover last-minute flight deals from Sky Harbor Intl to Carlsbad. Data last updated September 21, 2026 and is based on user searches.
Discover last-minute flight deals from Sky Harbor Intl to Carlsbad. Data last updated September 21, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 9/19. 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.
Fri 10/94:23 pm -
Nonstop1h 28m
Sat 10/108:41 pm -
Nonstop1h 32m
Deal found 9/19![Frontier logo]()
$104
This CheapOair deal was found by Cheapflights users on 9/16. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1012:25 pm -
Nonstop1h 31m
Sat 10/178:41 pm -
Nonstop1h 32m
Deal found 9/16![Frontier logo]()
$99
This Kiwi.com deal was found by Cheapflights users on 9/18. 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 10/108:16 am -
1 stop6h 54m
Mon 10/124:33 pm -
1 stop6h 45m
Deal found 9/18![Frontier logo]()
$100
This Kiwi.com deal was found by Cheapflights users on 9/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/108:16 am -
1 stop6h 54m
Tue 10/139:15 am -
1 stop6h 14m
Deal found 9/20![Frontier logo]()
$103
This Mytrip deal was found by Cheapflights users on 9/19. 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.
Thu 10/154:23 pm -
Nonstop1h 28m
Mon 10/199:57 pm -
1 stop14h 20m
Deal found 9/19![Frontier logo]()
$98
This Cheapflightsfares deal was found by Cheapflights users on 9/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1512:25 pm -
Nonstop1h 31m
Sat 10/178:41 pm -
Nonstop1h 32m
Deal found 9/17![Frontier logo]()
$108
This Cheapflightsfares deal was found by Cheapflights users on 9/18. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/164:23 pm -
Nonstop1h 28m
Mon 11/91:41 pm -
Nonstop1h 31m
Deal found 9/18![Frontier logo]()
$102
This Super.com deal was found by Cheapflights users on 9/16. 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.
Sat 10/1712:25 pm -
Nonstop1h 31m
Mon 10/1910:38 pm -
Nonstop1h 32m
Deal found 9/16![Frontier logo]()
$109
This Kiwi.com deal was found by Cheapflights users on 9/17. 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.
Tue 10/271:45 pm -
1 stop7h 08m
Thu 10/298:44 am -
1 stop6h 49m
Deal found 9/17![Frontier logo]()
$105
This Booking.com deal was found by Cheapflights users on 9/15. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/311:45 pm -
1 stop7h 08m
Sat 11/71:41 pm -
Nonstop1h 31m
Deal found 9/15![Frontier logo]()
$106
One-way flights from Sky Harbor Intl to CarlsbadSearch for one-way flight options from Sky Harbor Intl to Carlsbad. Find affordable one-way fares based on user searches. Data last updated September 21, 2026.
Search for one-way flight options from Sky Harbor Intl to Carlsbad. Find affordable one-way fares based on user searches. Data last updated September 21, 2026.
This Priceline deal was found by Cheapflights users on 9/16. 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 11/244:38 pm -
Nonstop1h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Frontier logo]()
$53
This Kiwi.com deal was found by Cheapflights users on 9/19. 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 12/96:19 pm -
1 stop14h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Frontier logo]()
$55
This Frontier deal was found by Cheapflights users on 9/16. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/176:30 pm -
Nonstop1h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Frontier logo]()
$58
This Mytrip deal was found by Cheapflights users on 9/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/138:21 am -
1 stop12h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Frontier logo]()
$59
This Cheapflightsfares deal was found by Cheapflights users on 9/18. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/237:38 pm -
1 stop19h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Frontier logo]()
$60
This Super.com deal was found by Cheapflights users on 9/16. 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 11/1912:26 pm -
Nonstop1h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Frontier logo]()
$61
This Super.com deal was found by Cheapflights users on 9/16. 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.
Mon 10/1912:25 pm -
Nonstop1h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Frontier logo]()
$62
This CheapOair deal was found by Cheapflights users on 9/17. 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.
Mon 10/54:18 pm -
Nonstop1h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Frontier logo]()
$63
This Kiwi.com deal was found by Cheapflights users on 9/18. 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 10/66:14 pm -
Nonstop1h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Frontier logo]()
$64
This Trip.com deal was found by Cheapflights users on 9/16. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/248:21 am -
1 stop12h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Frontier logo]()
$65
This Booking.com deal was found by Cheapflights users on 9/20. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/108:16 am -
1 stop6h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Frontier logo]()
$66
Find flight deals from Sky Harbor Intl to Carlsbad
Keep the following information in mind while searching for Sky Harbor Intl to Carlsbad flight deals. Data was last updated September 21, 2026.
Round-trip from | $98 (Mytrip) |
|---|---|
One-way from | $53 (Priceline) |
Popular in | July |
Cheapest in | January |
Average price | $210 |
Cheapflights Fare Finder
Customize your flight search to find flights from Sky Harbor Intl 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 7,457,451 searches. Data last updated September 21, 2026.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Carlsbad that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PhoenixLos Angeles
PHX Phoenix Sky Harbor Intl - LAX Los Angeles Los Angeles
PHXLAX
Phoenix Sky Harbor Intl
Tue 10/27
1:45 pm-8:53 pm
1 stop7h 08m
Los Angeles Los Angeles
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$57
Quickest round-trip
PhoenixLos Angeles
PHX Phoenix Sky Harbor Intl - LAX Los Angeles Los Angeles
PHXLAX
Phoenix Sky Harbor Intl
Thu 11/12
5:32 pm-5:59 pm
Nonstop1h 27m
Los Angeles Los Angeles
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$62
PhoenixLos Angeles
PHX Phoenix Sky Harbor Intl - LAX Los Angeles Los Angeles
PHXLAX
Phoenix Sky Harbor Intl
Mon 10/5
4:18 pm-5:45 pm
Nonstop1h 27m
Los Angeles Los Angeles
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$73
PhoenixLos Angeles
PHX Phoenix Sky Harbor Intl - LAX Los Angeles Los Angeles
PHXLAX
Phoenix Sky Harbor Intl
Wed 11/4
6:10 am-6:40 am
Nonstop1h 30m
Los Angeles Los Angeles
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$79
PhoenixLos Angeles
PHX Phoenix Sky Harbor Intl - LAX Los Angeles Los Angeles
PHXLAX
Phoenix Sky Harbor Intl
Mon 11/16
4:08 pm-4:50 pm
Nonstop1h 42m
Los Angeles Los Angeles
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$79
PhoenixLos Angeles
PHX Phoenix Sky Harbor Intl - LAX Los Angeles Los Angeles
PHXLAX
Phoenix Sky Harbor Intl
Mon 10/19
6:00 am-7:35 am
Nonstop1h 35m
Los Angeles Los Angeles
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$79
PhoenixLos Angeles
PHX Phoenix Sky Harbor Intl - LAX Los Angeles Los Angeles
PHXLAX
Phoenix Sky Harbor Intl
Tue 10/20
8:45 pm-10:15 pm
Nonstop1h 30m
Los Angeles Los Angeles
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$79
PhoenixLos Angeles
PHX Phoenix Sky Harbor Intl - LAX Los Angeles Los Angeles
PHXLAX
Phoenix Sky Harbor Intl
Sat 10/10
9:30 am-3:30 pm
1 stop6h 00m
Los Angeles Los Angeles
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$89
PhoenixLos Angeles
PHX Phoenix Sky Harbor Intl - LAX Los Angeles Los Angeles
PHXLAX
Phoenix Sky Harbor Intl
Sat 10/17
7:50 am-9:20 am
Nonstop1h 30m
Los Angeles Los Angeles
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$93
PhoenixLos Angeles
PHX Phoenix Sky Harbor Intl - LAX Los Angeles Los Angeles
PHXLAX
Phoenix Sky Harbor Intl
Mon 11/2
1:16 pm-1:45 pm
Nonstop1h 29m
Los Angeles Los Angeles
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$107
Showing 1-10 of 24 resultsSorted by cheapest first
Best time to book a flight from Sky Harbor Intl to Carlsbad
Have a flexible travel schedule? Discover the best time to fly to Carlsbad from Sky Harbor Intl with our price prediction graph.
PHX-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 Phoenix Sky Harbor Intl Airport to Carlsbad
PHX-C4D
PHX-LAX
What is the cheapest time of day to fly from PHX to C4D?
Find hourly flight availability from Sky Harbor Intl 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 September 21, 2026.
Unlike in the evening, when flights are generally more expensive, you can save up to 22% on flights from Phoenix Sky Harbor Intl Airport to Carlsbad by exploring options for tickets at noon.
Weekly flight availability from Phoenix Sky Harbor Intl Airport to Carlsbad
Explore weekly flight availability from Sky Harbor Intl 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 September 21, 2026.
The most flights from PHX to C4D are scheduled on a Friday (89 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (44 on average).
How much does it cost to fly round-trip from Phoenix Sky Harbor Intl Airport to Carlsbad?
Airfare is below average for this route at the moment.
Phoenix Sky Harbor Intl Airport to Carlsbad flights typically cost between $125 and $278 in October.The cheapest round-trip price found within the last 5 days was $98 on Frontier (Oct 15-Oct 19).
What is the cheapest day to fly from Phoenix Sky Harbor Intl Airport to Carlsbad?
Use this chart to determine the cheapest time to fly round-trip from Sky Harbor Intl to Carlsbad. Price data was last updated on September 19, 2026.
Travelers seeking maximum savings on their Phoenix Sky Harbor Intl Airport to Carlsbad flight should consider departing on Thursday at noon when fares are most often at their lowest. Sunday evenings 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 September 21, 2026.
Read reviews from past customers who have flown Southwest,Delta, andUnited Airlines from Phoenix Sky Harbor Intl Airport 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
Food
7.0
Crew
8.6
Boarding
8.1
Overall
8.0
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Entertainment
7.5
Food
7.0
Crew
8.6
Boarding
8.1
Overall
8.0
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Entertainment
7.5
Food
7.0
Crew
8.6
Boarding
8.1
Overall
8.0
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Entertainment
7.5
Food
7.0
Crew
8.6
Boarding
8.1
Overall
8.0
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Entertainment
7.5
Food
7.0
Crew
8.6
Boarding
8.1
Overall
8.0
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Entertainment
7.5
Food
7.0
Crew
8.6
Boarding
8.1
Overall
8.0
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Related info for your journey
Find useful and relevant information for your journey from Sky Harbor Intl 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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Sky Harbor Intl and Carlsbad flights
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Top 7 airlines flying from Sky Harbor Intl to Carlsbad
Discover the top 7 airlines that operate flights from Sky Harbor Intl 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 7,457,451 searches. Data last updated September 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$46 | Average$134 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$76 | Average$219 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$96 | Average$399 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$97 | Average$263 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$105 | Average$276 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$117 | Average$246 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$128 | Average$337 | FlexibilityNo cancel fee | On-time62% |