$104+ Cheap flights from Chicago (CHI) 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 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — LAX
Mar 5 — Mar 121
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Chicago 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 Chicago to Carlsbad are usually found in September or August, booked 56 days in advance, depart on a Thursday or Friday and return on a Thursday
Cheap flight deals from Chicago to Carlsbad
Cheapest
Best
Last-minute
One-way
Cheapest flights from Chicago to CarlsbadExplore the most affordable flight options available from Chicago to Carlsbad. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.
Explore the most affordable flight options available from Chicago to Carlsbad. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 5/77:21 pm
ORD
- LAX
Nonstop4h 45m
Multiple Airlines
Wed 5/2012:51 am
LAX
- ORD
Nonstop3h 55m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$176
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 3/92:16 pm
MDW
- LAX
1 stop9h 14m
Frontier
Tue 3/1710:07 pm
LAX
- MDW
1 stop22h 12m
Frontier
Deal found 2/1![Frontier logo]()
$177
This Super.com deal was found by Cheapflights users on 2/1. 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.
Fri 4/247:21 pm
ORD
- LAX
Nonstop4h 45m
Frontier
Sun 4/2611:36 pm
LAX
- ORD
Nonstop4h 14m
Frontier
Deal found 2/1![Frontier logo]()
$177
This Cheapflightsfares deal was found by Cheapflights users on 2/1. 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 4/169:20 pm
ORD
- LAX
Nonstop4h 26m
Spirit Airlines
Sun 4/1912:51 am
LAX
- ORD
Nonstop3h 55m
Spirit Airlines
Deal found 2/1![Spirit Airlines logo]()
$178
This Frontier deal was found by Cheapflights users on 2/2. 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 3/25:05 am
ORD
- LAX
1 stop9h 50m
Frontier
Wed 3/1110:07 pm
LAX
- ORD
1 stop10h 45m
Frontier
Deal found 2/2![Frontier logo]()
$179
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 2/237:25 pm
MDW
- LAX
1 stop22h 20m
Multiple Airlines
Wed 3/42:51 pm
LAX
- MDW
1 stop28h 21m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$180
This CheapOair deal was found by Cheapflights users on 2/1. 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.
Fri 4/37:45 pm
ORD
- LAX
Nonstop4h 45m
Frontier
Tue 4/78:58 pm
LAX
- ORD
1 stop15h 21m
Frontier
Deal found 2/1![Frontier logo]()
$180
This Orbitz deal was found by Cheapflights users on 2/1. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/26:00 am
MDW
- LAX
1 stop8h 55m
Frontier
Tue 3/1010:43 pm
LAX
- MDW
1 stop17h 30m
Frontier
Deal found 2/1![Frontier logo]()
$181
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 2/209:17 pm
ORD
- LAX
1 stop13h 34m
Frontier
Fri 3/1311:01 pm
LAX
- ORD
Nonstop3h 48m
Frontier
Deal found 2/1![Frontier logo]()
$181
This CheapOair deal was found by Cheapflights users on 2/1. 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.
Fri 4/177:20 pm
ORD
- LAX
1 stop25h 35m
Spirit Airlines
Sat 4/1812:51 am
LAX
- ORD
Nonstop3h 55m
Spirit Airlines
Deal found 2/1![Spirit Airlines logo]()
$182
This Frontier deal was found by Cheapflights users on 2/1. 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.
Tue 2/246:10 am
MDW
- LAX
1 stop8h 45m
Frontier
Sat 3/75:30 am
LAX
- MDW
1 stop12h 51m
Frontier
Deal found 2/1![Frontier logo]()
$183
This Expedia deal was found by Cheapflights users on 2/1. 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 3/128:05 am
ORD
- LAX
1 stop12h 56m
Frontier
Mon 3/1611:01 pm
LAX
- ORD
Nonstop3h 48m
Frontier
Deal found 2/1![Frontier logo]()
$183
Best flights from Chicago to CarlsbadDiscover carefully curated flight deals from Chicago to Carlsbad that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 3, 2026.
Discover carefully curated flight deals from Chicago to Carlsbad that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 3, 2026.
This United Airlines deal was found by Cheapflights users on 2/2. 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.
Thu 4/910:45 pm
ORD
- LAX
Nonstop4h 41m
United Airlines
Sat 4/115:15 pm
LAX
- ORD
Nonstop4h 13m
United Airlines
Deal found 2/2![United Airlines logo]()
$237
This Southwest deal was found by Cheapflights users on 2/1. 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 3/1010:55 am
MDW
- LAX
Nonstop4h 30m
Southwest
Tue 3/1011:30 pm
LAX
- MDW
1 stop7h 20m
Southwest
Deal found 2/1![Southwest logo]()
$249
This JetBlue deal was found by Cheapflights users on 2/2. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/512:41 pm
ORD
- LAX
1 stop9h 51m
JetBlue
Wed 3/117:40 am
LAX
- ORD
1 stop13h 20m
JetBlue
Deal found 2/2![JetBlue logo]()
$261
This Delta deal was found by Cheapflights users on 2/1. 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.
Fri 3/136:34 pm
MDW
- LAX
1 stop7h 18m
Delta
Tue 3/179:40 pm
LAX
- MDW
1 stop9h 13m
Delta
Deal found 2/1![Delta logo]()
$277
This Southwest deal was found by Cheapflights users on 2/2. 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 4/35:40 pm
MDW
- LAX
Nonstop4h 35m
Southwest
Tue 4/77:30 am
LAX
- MDW
2 stops7h 20m
Southwest
Deal found 2/2![Southwest logo]()
$272
This Delta deal was found by Cheapflights users on 2/2. 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 3/161:10 pm
MDW
- LAX
1 stop7h 19m
Delta
Wed 4/18:30 am
LAX
- MDW
1 stop8h 10m
Delta
Deal found 2/2![Delta logo]()
$277
This United Airlines deal was found by Cheapflights users on 2/2. 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.
Fri 3/1312:54 pm
ORD
- LAX
Nonstop4h 41m
United Airlines
Mon 3/166:50 pm
LAX
- ORD
Nonstop4h 08m
United Airlines
Deal found 2/2![United Airlines logo]()
$277
This Delta deal was found by Cheapflights users on 2/1. 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 3/125:40 pm
ORD
- LAX
1 stop8h 12m
Delta
Wed 3/187:35 am
LAX
- ORD
1 stop8h 30m
Delta
Deal found 2/1![Delta logo]()
$277
This United Airlines deal was found by Cheapflights users on 2/2. 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.
Mon 3/304:00 pm
ORD
- LAX
Nonstop4h 39m
United Airlines
Thu 4/211:59 pm
LAX
- ORD
Nonstop4h 09m
United Airlines
Deal found 2/2![United Airlines logo]()
$277
This Southwest deal was found by Cheapflights users on 2/3. 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 3/107:05 am
MDW
- LAX
Nonstop4h 35m
Southwest
Sat 3/148:55 pm
LAX
- MDW
1 stop6h 40m
Southwest
Deal found 2/3![Southwest logo]()
$282
This JetBlue deal was found by Cheapflights users on 2/1. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/216:04 am
ORD
- LAX
1 stop13h 32m
JetBlue
Wed 2/258:40 am
LAX
- ORD
1 stop12h 19m
JetBlue
Deal found 2/1![JetBlue logo]()
$320
This United Airlines deal was found by Cheapflights users on 2/1. 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.
Fri 3/132:35 pm
ORD
- LAX
Nonstop4h 52m
United Airlines
Sun 3/156:50 pm
LAX
- ORD
Nonstop4h 08m
United Airlines
Deal found 2/1![United Airlines logo]()
$277
This Delta deal was found by Cheapflights users on 1/31. 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.
Tue 3/103:59 pm
ORD
- LAX
1 stop6h 28m
Delta
Fri 3/207:55 am
LAX
- ORD
1 stop6h 48m
Delta
Deal found 1/31![Delta logo]()
$278
This Southwest deal was found by Cheapflights users on 1/31. 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.
Mon 3/165:40 pm
MDW
- LAX
1 stop6h 50m
Southwest
Thu 3/195:10 am
LAX
- MDW
Nonstop3h 55m
Southwest
Deal found 1/31![Southwest logo]()
$287
This Southwest deal was found by Cheapflights users on 2/2. 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.
Mon 3/98:50 am
MDW
- LAX
Nonstop4h 35m
Southwest
Tue 3/1711:55 pm
LAX
- MDW
Nonstop4h 00m
Southwest
Deal found 2/2![Southwest logo]()
$290
This Delta deal was found by Cheapflights users on 2/1. 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.
Fri 4/37:00 pm
ORD
- LAX
1 stop6h 55m
Delta
Thu 4/99:59 am
LAX
- ORD
1 stop6h 06m
Delta
Deal found 2/1![Delta logo]()
$297
This United Airlines deal was found by Cheapflights users on 2/2. 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 3/287:40 pm
ORD
- LAX
Nonstop4h 44m
United Airlines
Wed 4/111:59 pm
LAX
- ORD
Nonstop4h 09m
United Airlines
Deal found 2/2![United Airlines logo]()
$317
This Southwest deal was found by Cheapflights users on 2/1. 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 4/106:15 am
MDW
- LAX
Nonstop4h 25m
Southwest
Mon 4/1311:55 pm
LAX
- MDW
Nonstop3h 55m
Southwest
Deal found 2/1![Southwest logo]()
$297
This Delta deal was found by Cheapflights users on 2/2. 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.
Fri 3/202:20 pm
ORD
- LAX
1 stop8h 15m
Delta
Thu 3/267:35 am
LAX
- ORD
1 stop8h 30m
Delta
Deal found 2/2![Delta logo]()
$297
This Southwest deal was found by Cheapflights users on 2/2. 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 4/112:25 pm
MDW
- LAX
1 stop6h 20m
Southwest
Sat 4/115:40 am
LAX
- MDW
Nonstop4h 00m
Southwest
Deal found 2/2![Southwest logo]()
$300
This Delta deal was found by Cheapflights users on 2/2. 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 3/95:59 pm
ORD
- LAX
1 stop7h 56m
Delta
Mon 3/162:35 pm
LAX
- ORD
1 stop7h 19m
Delta
Deal found 2/2![Delta logo]()
$327
This Southwest deal was found by Cheapflights users on 2/2. 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 3/319:20 pm
MDW
- LAX
Nonstop4h 35m
Southwest
Sun 4/59:30 pm
LAX
- MDW
1 stop5h 50m
Southwest
Deal found 2/2![Southwest logo]()
$307
This Southwest deal was found by Cheapflights users on 2/2. 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 3/179:20 pm
MDW
- LAX
Nonstop4h 35m
Southwest
Sat 3/218:55 pm
LAX
- MDW
1 stop6h 40m
Southwest
Deal found 2/2![Southwest logo]()
$307
This Southwest deal was found by Cheapflights users on 2/1. 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 3/125:40 pm
MDW
- LAX
Nonstop4h 35m
Southwest
Mon 3/1611:55 pm
LAX
- MDW
Nonstop4h 00m
Southwest
Deal found 2/1![Southwest logo]()
$310
Last-minute flights from Chicago to CarlsbadDiscover last-minute flight deals from Chicago to Carlsbad. Data last updated February 3, 2026 and is based on user searches.
Discover last-minute flight deals from Chicago to Carlsbad. Data last updated February 3, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 2/2. 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.
Sun 2/85:40 am
ORD
- LAX
1 stop9h 10m
Frontier
Wed 3/1111:01 pm
LAX
- ORD
Nonstop3h 48m
Frontier
Deal found 2/2![Frontier logo]()
$220
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 2/203:00 pm
MDW
- LAX
2 stops28h 38m
Frontier
Wed 2/254:40 pm
LAX
- MDW
1 stop29h 01m
Frontier
Deal found 2/2![Frontier logo]()
$198
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 2/237:25 pm
MDW
- LAX
1 stop22h 20m
Multiple Airlines
Wed 3/42:51 pm
LAX
- MDW
1 stop28h 21m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$180
This Frontier deal was found by Cheapflights users on 2/1. 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.
Tue 2/246:10 am
MDW
- LAX
1 stop8h 45m
Frontier
Sat 3/75:30 am
LAX
- MDW
1 stop12h 51m
Frontier
Deal found 2/1![Frontier logo]()
$183
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 2/263:00 pm
MDW
- LAX
1 stop9h 40m
Multiple Airlines
Thu 3/59:01 pm
LAX
- MDW
1 stop23h 40m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$194
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
Sun 3/13:21 pm
MDW
- LAX
1 stop17h 45m
Frontier
Sun 3/85:30 am
LAX
- MDW
1 stop14h 22m
Frontier
Deal found 2/1![Frontier logo]()
$187
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
Sun 3/13:21 pm
MDW
- LAX
1 stop17h 45m
Frontier
Tue 3/310:42 pm
LAX
- MDW
1 stop18h 25m
Frontier
Deal found 2/1![Frontier logo]()
$195
This Orbitz deal was found by Cheapflights users on 2/1. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/26:00 am
MDW
- LAX
1 stop8h 55m
Frontier
Tue 3/1010:43 pm
LAX
- MDW
1 stop17h 30m
Frontier
Deal found 2/1![Frontier logo]()
$181
This Priceline deal was found by Cheapflights users on 2/2. 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.
Mon 3/26:00 am
MDW
- LAX
1 stop8h 55m
Frontier
Mon 3/99:58 am
LAX
- MDW
1 stop11h 22m
Frontier
Deal found 2/2![Frontier logo]()
$193
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 3/92:16 pm
MDW
- LAX
1 stop9h 14m
Frontier
Tue 3/1710:07 pm
LAX
- MDW
1 stop22h 12m
Frontier
Deal found 2/1![Frontier logo]()
$177
This Expedia deal was found by Cheapflights users on 1/31. 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.
Tue 3/106:00 am
MDW
- LAX
1 stop9h 00m
Frontier
Wed 3/1110:43 pm
LAX
- MDW
1 stop15h 09m
Frontier
Deal found 1/31![Frontier logo]()
$190
This Super.com deal was found by Cheapflights users on 2/1. 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 3/106:00 am
MDW
- LAX
1 stop9h 00m
Frontier
Tue 3/1010:43 pm
LAX
- MDW
1 stop17h 30m
Frontier
Deal found 2/1![Frontier logo]()
$196
One-way flights from Chicago to CarlsbadSearch for one-way flight options from Chicago to Carlsbad. Find affordable one-way fares based on user searches. Data last updated February 3, 2026.
Search for one-way flight options from Chicago to Carlsbad. Find affordable one-way fares based on user searches. Data last updated February 3, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 3/66:00 am
MDW
- LAX
2 stops44h 16m
Frontier
Deal found 2/1![Frontier logo]()
$104
This Mytrip deal was found by Cheapflights users on 2/1. 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 2/249:18 am
ORD
- LAX
2 stops24h 57m
Spirit Airlines
Deal found 2/1![Spirit Airlines logo]()
$104
This eDestinos deal was found by Cheapflights users on 2/1. 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.
Tue 2/178:10 am
ORD
- LAX
1 stop9h 35m
Frontier
Deal found 2/1![Frontier logo]()
$105
This Trip.com deal was found by Cheapflights users on 2/2. 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 4/244:09 pm
MDW
- LAX
1 stop10h 00m
Frontier
Deal found 2/2![Frontier logo]()
$106
This Cheapflightsfares deal was found by Cheapflights users on 2/1. 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.
Tue 3/249:45 am
ORD
- LAX
1 stop10h 21m
Spirit Airlines
Deal found 2/1![Spirit Airlines logo]()
$106
This Trip.com deal was found by Cheapflights users on 2/1. 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 2/277:45 am
MDW
- LAX
1 stop12h 01m
Frontier
Deal found 2/1![Frontier logo]()
$107
This Mytrip deal was found by Cheapflights users on 2/2. 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 3/310:44 am
ORD
- LAX
3 stops30h 28m
Spirit Airlines
Deal found 2/2![Spirit Airlines logo]()
$107
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 2/193:00 pm
MDW
- LAX
1 stop18h 49m
Frontier
Deal found 2/1![Frontier logo]()
$108
This Orbitz deal was found by Cheapflights users on 2/1. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/147:39 pm
ORD
- LAX
Nonstop4h 27m
Frontier
Deal found 2/1![Frontier logo]()
$108
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 2/218:05 am
ORD
- LAX
2 stops18h 25m
Frontier
Deal found 2/1![Frontier logo]()
$109
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 3/55:16 pm
MDW
- LAX
2 stops57h 00m
Frontier
Deal found 2/3![Frontier logo]()
$110
This Mytrip deal was found by Cheapflights users on 2/3. 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 3/105:15 am
ORD
- LAX
2 stops28h 00m
Spirit Airlines
Deal found 2/3![Spirit Airlines logo]()
$110
Find flight deals from Chicago to Carlsbad
Keep the following information in mind while searching for Chicago to Carlsbad flight deals. Data was last updated February 3, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $176 (Kiwi.com) |
One-way from | $104 (Kiwi.com) |
Popular in | December |
Cheapest in | September |
Average price | $301 |
Cheapflights Fare Finder
Customize your flight search to find flights from Chicago 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 February 3, 2026.
Use the filters below to find and compare flights from Chicago to Carlsbad that are best for you.
Fly from
Chicago
Fly to
Carlsbad
Route
Depart
Return
Price
ChicagoLos Angeles
ORD - LAX
ORDLAX
Chicago O'Hare Intl
Thu 4/9
10:45 pm-1:26 am
Nonstop4h 41m
Los Angeles
Sat 4/11
5:15 pm-11:28 pm
Nonstop4h 13m
$237
ChicagoLos Angeles
MDW - LAX
MDWLAX
Chicago Midway
Tue 3/10
10:55 am-1:25 pm
Nonstop4h 30m
Los Angeles
Tue 3/10
11:30 pm-8:50 am
1 stop7h 20m
$249
ChicagoLos Angeles
ORD - LAX
ORDLAX
Chicago O'Hare Intl
Thu 3/5
12:41 pm-8:32 pm
1 stop9h 51m
Los Angeles
Wed 3/11
7:40 am-11:00 pm
1 stop13h 20m
$261
ChicagoLos Angeles
MDW - LAX
MDWLAX
Chicago Midway
Fri 4/3
5:40 pm-8:15 pm
Nonstop4h 35m
Los Angeles
Tue 4/7
7:30 am-4:50 pm
2 stops7h 20m
$272
ChicagoLos Angeles
MDW - LAX
MDWLAX
Chicago Midway
Fri 3/13
6:34 pm-11:52 pm
1 stop7h 18m
Los Angeles
Tue 3/17
9:40 pm-8:53 am
1 stop9h 13m
$277
ChicagoLos Angeles
MDW - LAX
MDWLAX
Chicago Midway
Mon 3/16
1:10 pm-6:29 pm
1 stop7h 19m
Los Angeles
Wed 4/1
8:30 am-6:40 pm
1 stop8h 10m
$277
ChicagoLos Angeles
ORD - LAX
ORDLAX
Chicago O'Hare Intl
Fri 3/13
12:54 pm-3:35 pm
Nonstop4h 41m
Los Angeles
Mon 3/16
6:50 pm-12:58 am
Nonstop4h 08m
$277
ChicagoLos Angeles
ORD - LAX
ORDLAX
Chicago O'Hare Intl
Thu 3/12
5:40 pm-11:52 pm
1 stop8h 12m
Los Angeles
Wed 3/18
7:35 am-6:05 pm
1 stop8h 30m
$277
ChicagoLos Angeles
ORD - LAX
ORDLAX
Chicago O'Hare Intl
Mon 3/30
4:00 pm-6:39 pm
Nonstop4h 39m
Los Angeles
Thu 4/2
11:59 pm-6:08 am
Nonstop4h 09m
$277
ChicagoLos Angeles
ORD - LAX
ORDLAX
Chicago O'Hare Intl
Fri 3/13
2:35 pm-5:27 pm
Nonstop4h 52m
Los Angeles
Sun 3/15
6:50 pm-12:58 am
Nonstop4h 08m
$277
Showing 1-10 of 46 results
Best time to book a flight from Chicago to Carlsbad
Have a flexible travel schedule? Discover the best time to fly to Carlsbad from Chicago with our price prediction graph.
ORD-LAX
MDW-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 Chicago to Carlsbad
CHI-C4D
ORD-LAX
MDW-LAX
How far ahead should I book a flight from Chicago to Carlsbad?
Use this chart to determine the optimal time to book a round-trip flight from Chicago to Carlsbad. Price data was last updated on January 30, 2026.
The best time to book flights from Chicago to Carlsbad is 56 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 Chicago to Carlsbad?
Currently, September is the cheapest month in which you can book a flight from Chicago to Carlsbad (average of $80). Flying from Chicago to Carlsbad in January is currently the most expensive (average of $130). 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 CHI to C4D?
Find hourly flight availability from Chicago 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 February 3, 2026.
It’s typically best to fly out from Chicago to Carlsbad in the evening. Doing so could potentially save you 19% on the flight price compared to flying in the afternoon, which is usually more expensive.
What is the cheapest day to fly from Chicago to Carlsbad?
Use this chart to determine the cheapest time to fly round-trip from Chicago to Carlsbad. Price data was last updated on January 31, 2026.
Travelers seeking maximum savings on their Chicago to Carlsbad flight should consider departing on Monday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Chicago to Carlsbad
Explore weekly flight availability from Chicago 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 February 3, 2026.
The most flights from CHI to C4D are scheduled on a Tuesday (103 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (66 on average).
How much does it cost to fly round-trip from Chicago to Carlsbad?
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 February 3, 2026.
Read reviews from past customers who have flown Southwest, United Airlines, and American Airlines from Chicago 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
Crew
8.6
Entertainment
7.5
Overall
8.0
Comfort
8.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Boarding
8.1
Crew
8.6
Entertainment
7.5
Overall
8.0
Comfort
8.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Boarding
8.1
Crew
8.6
Entertainment
7.5
Overall
8.0
Comfort
8.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Boarding
8.1
Crew
8.6
Entertainment
7.5
Overall
8.0
Comfort
8.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Boarding
8.1
Crew
8.6
Entertainment
7.5
Overall
8.0
Comfort
8.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Boarding
8.1
Crew
8.6
Entertainment
7.5
Overall
8.0
Comfort
8.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Related info for your journey
Find useful and relevant information for your journey from Chicago to Carlsbad. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Chicago
Popular flights
Alternative routes for Chicago to Carlsbad
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Carlsbad by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Chicago to Carlsbad by cabin class
Find flights from Chicago to Carlsbad, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Chicago and Carlsbad flights
Browse other Chicago and Carlsbad flight options. Last updated on February 3, 2026.
Other flights from Chicago
Browse through other flights departing from Chicago. Flights are based on user searches made on Cheapflights and were last updated on February 3, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 9 airlines flying from Chicago to Carlsbad
Discover the top 9 airlines that operate flights from Chicago 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 February 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$57 | Average$185 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$78 | Average$234 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$128 | Average$309 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$138 | Average$240 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$139 | Average$401 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$157 | Average$402 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$158 | Average$360 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$177 | Average$415 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$199 | Average$306 | FlexibilityNo cancel fee | On-time62% |