Search Cheap Flights to
Carlsbad

Search 400 airlines and 321,000 hotels worldwide.

Stop Planning & Start Exploring

FREE 24 hour cancellation on most flights

Carlsbad Flights as Low as $151

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Frontier Airlines
Wed, Aug 6 - Wed, Aug 13
AUS
Austin-Bergstrom Intl.
SAN
San Diego Intl.
$151 Roundtrip, found 1 day ago
$151
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Wed, Aug 6 from Austin-Bergstrom Intl. to San Diego Intl., returning Wed, Aug 13, priced at $151 found 1 day ago
Frontier Airlines
Fri, Jul 4 - Wed, Jul 9
AUS
Austin-Bergstrom Intl.
SAN
San Diego Intl.
$172 Roundtrip, found 1 day ago
$172
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Fri, Jul 4 from Austin-Bergstrom Intl. to San Diego Intl., returning Wed, Jul 9, priced at $172 found 1 day ago
Frontier Airlines
Mon, Jun 30 - Wed, Jul 9
AUS
Austin-Bergstrom Intl.
SAN
San Diego Intl.
$182 Roundtrip, found 1 day ago
$182
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Mon, Jun 30 from Austin-Bergstrom Intl. to San Diego Intl., returning Wed, Jul 9, priced at $182 found 1 day ago
Alaska Airlines
Wed, Aug 6 - Wed, Aug 13
AUS
Austin-Bergstrom Intl.
SAN
San Diego Intl.
$186 Roundtrip, found 1 day ago
$186
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Wed, Aug 6 from Austin-Bergstrom Intl. to San Diego Intl., returning Wed, Aug 13, priced at $186 found 1 day ago
Alaska Airlines
Wed, Aug 6 - Wed, Aug 13
AUS
Austin-Bergstrom Intl.
SAN
San Diego Intl.
$196 Roundtrip, found 1 day ago
$196
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Wed, Aug 6 from Austin-Bergstrom Intl. to San Diego Intl., returning Wed, Aug 13, priced at $196 found 1 day ago
American Airlines
Wed, Aug 6 - Wed, Aug 13
AUS
Austin-Bergstrom Intl.
CLD
McClellan-Palomar
$203 Roundtrip, found 3 days ago
$203
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Aug 6 from Austin-Bergstrom Intl. to McClellan-Palomar, returning Wed, Aug 13, priced at $203 found 3 days ago
United
Wed, Aug 6 - Wed, Aug 13
AUS
Austin-Bergstrom Intl.
SAN
San Diego Intl.
$210 Roundtrip, found 1 day ago
$210
Roundtrip
found 1 day ago
Select United flight, departing Wed, Aug 6 from Austin-Bergstrom Intl. to San Diego Intl., returning Wed, Aug 13, priced at $210 found 1 day ago
Frontier Airlines
Wed, Aug 6 - Wed, Aug 13
AUS
Austin-Bergstrom Intl.
SAN
San Diego Intl.
$213 Roundtrip, found 1 day ago
$213
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Wed, Aug 6 from Austin-Bergstrom Intl. to San Diego Intl., returning Wed, Aug 13, priced at $213 found 1 day ago
Frontier Airlines
Wed, Aug 6 - Wed, Aug 13
AUS
Austin-Bergstrom Intl.
SAN
San Diego Intl.
$218 Roundtrip, found 1 day ago
$218
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Wed, Aug 6 from Austin-Bergstrom Intl. to San Diego Intl., returning Wed, Aug 13, priced at $218 found 1 day ago
American Airlines
Wed, Aug 6 - Wed, Aug 13
AUS
Austin-Bergstrom Intl.
CLD
McClellan-Palomar
$219 Roundtrip, found 3 days ago
$219
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Aug 6 from Austin-Bergstrom Intl. to McClellan-Palomar, returning Wed, Aug 13, priced at $219 found 3 days ago
American Airlines
Wed, Aug 6 - Wed, Aug 13
AUS
Austin-Bergstrom Intl.
SAN
San Diego Intl.
$222 Roundtrip, found 1 day ago
$222
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Aug 6 from Austin-Bergstrom Intl. to San Diego Intl., returning Wed, Aug 13, priced at $222 found 1 day ago
Hawaiian Airlines
Tue, Aug 19 - Tue, Aug 26
IAD
Washington Dulles Intl.
SAN
San Diego Intl.
$237 Roundtrip, found 1 day ago
$237
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Tue, Aug 19 from Washington Dulles Intl. to San Diego Intl., returning Tue, Aug 26, priced at $237 found 1 day ago
United
Wed, Aug 6 - Wed, Aug 13
AUS
Austin-Bergstrom Intl.
SAN
San Diego Intl.
$239 Roundtrip, found 1 day ago
$239
Roundtrip
found 1 day ago
Select United flight, departing Wed, Aug 6 from Austin-Bergstrom Intl. to San Diego Intl., returning Wed, Aug 13, priced at $239 found 1 day ago
Alaska Airlines
Wed, Aug 6 - Wed, Aug 13
AUS
Austin-Bergstrom Intl.
SAN
San Diego Intl.
$242 Roundtrip, found 1 day ago
$242
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Wed, Aug 6 from Austin-Bergstrom Intl. to San Diego Intl., returning Wed, Aug 13, priced at $242 found 1 day ago
Delta
Fri, Jul 4 - Tue, Jul 8
AUS
Austin-Bergstrom Intl.
SAN
San Diego Intl.
$243 Roundtrip, found 1 day ago
$243
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Jul 4 from Austin-Bergstrom Intl. to San Diego Intl., returning Tue, Jul 8, priced at $243 found 1 day ago
United
Tue, Jun 17 - Thu, Jun 26
DVL
Devils Lake Regional
SAN
San Diego Intl.
$501 Roundtrip, found 1 day ago
$501
Roundtrip
found 1 day ago
Select United flight, departing Tue, Jun 17 from Devils Lake Regional to San Diego Intl., returning Thu, Jun 26, priced at $501 found 1 day ago

Cheap Flights to Carlsbad

Fall in love at first flight with your vacation to Carlsbad by saving a ton of cash on your last-minute cheap flight. There’s no more scouring the internet for a good deal—book your flight to Carlsbad on Hotwire, and you’ll be up, up, and on a getaway in no time.

Because once the wheels are down in Carlsbad, the good times start rolling. So buckle up, you’re in for a fun ride.

Frequently Asked Questions About flights to Carlsbad

Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to Carlsbad with a tiny bag of pretzels in your hand before you can say “tray tables in the upright position”—and for a ticket price that works for your vacay budget.

So all you have to worry about is where you’re headed after the SAN airport.

What is the cheapest month to fly to Carlsbad?

Airline ticket prices fluctuate all the time, depending on the day of the week or the month of the year. The cheapest round trip flights to Carlsbad are in August, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to Carlsbad?

Variety is the spice of life, even when it comes to booking your next trip. Want options for airlines? You’ll find 16 to choose from for your flight to Carlsbad.

What airport is best to fly into Carlsbad?

When you’re planning your trip to Carlsbad, convenience is the name of the game. Luckily, Carlsbad McClellan-Palomar Airport is nearby so you can deplane and get going on checking off everything on your Carlsbad must-do list.

How much are flights to Carlsbad?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to Carlsbad on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $151, you’ll have leftover cash for at least a magazine and a bottle of water at the airport book store.

How to get cheap flights to Carlsbad?

The trick to saving a stack of cash on your flight to Carlsbad? Snatch up that Hotwire flight deal when you see a killer rate because it could be gone in a flash. And with flights as low as $151 right now, why wait?

Carlsbad Flight Information
Destination airport
San Diego Intl.
Destination airport IATA code
SAN
Roundtrip price
$51

Last Minute Hotel Deals in Carlsbad

La Quinta Inn & Suites by Wyndham Carlsbad - Legoland Area
La Quinta Inn & Suites by Wyndham Carlsbad - Legoland Area
3 out of 5
760 Macadamia Dr, Carlsbad, CA
Stay at this 3-star business-friendly hotel in Carlsbad. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
7.8/10 Good! (1,471 reviews)
"Everything was perfect! I have stayed at this Comfort Inn many times and every one of my visits was perfect."

Reviewed on Jun 12, 2025

Get rates
La Quinta Inn & Suites by Wyndham Carlsbad - Legoland Area
Cape Rey Carlsbad Beach, a Hilton Resort & Spa
Cape Rey Carlsbad Beach, a Hilton Resort & Spa
4.5 out of 5
1 Ponto Rd, Carlsbad, CA
Stay at this 4.5-star luxury resort in Carlsbad. Enjoy free WiFi, a full-service spa, and breakfast (surcharge). Our guests praise the pool and the restaurant ...
8.4/10 Very Good! (1,000 reviews)
"We stayed just one night but the valet people and housekeeping were very polite. It was nice to have bikes to be able to use without charging extra."

Reviewed on Jun 11, 2025

Get rates
Cape Rey Carlsbad Beach, a Hilton Resort & Spa
Omni La Costa Resort & Spa Carlsbad
Omni La Costa Resort & Spa Carlsbad
4 out of 5
2100 Costa Del Mar Road, Carlsbad, CA
Stay at this 4-star spa resort in Carlsbad. Enjoy free WiFi, 8 outdoor pools, and a full-service spa. Our guests praise the pool and the helpful staff in our ...
8/10 Very Good! (1,000 reviews)
"I love la costa"

Reviewed on Jun 7, 2025

Get rates
Omni La Costa Resort & Spa Carlsbad
Best Western Carlsbad by the Sea
Best Western Carlsbad by the Sea
2.5 out of 5
751 Macadamia Dr, Carlsbad, CA
Book a stay at this business-friendly hotel in Carlsbad. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
8/10 Very Good! (1,000 reviews)
"Good and clean stay"

Reviewed on Jun 8, 2025

Get rates
Best Western Carlsbad by the Sea
Hampton Inn Carlsbad-North San Diego County
Hampton Inn Carlsbad-North San Diego County
2.5 out of 5
2229 Palomar Airport Rd, Carlsbad, CA
Book a stay at this family-friendly hotel in Carlsbad. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
9/10 Wonderful! (1,003 reviews)
"I loved the place and the room as there’s fridge and microwave inside the room and it helped a lot. Also, the place is near to the flower fields wherein we attended the wedding reception of my cousin’s. However, parking is challenging especially at late night as we had trouble looking for a ..."

Reviewed on Jun 11, 2025

Get rates
Hampton Inn Carlsbad-North San Diego County
Motel 6 Carlsbad, CA - East
Motel 6 Carlsbad, CA - East
2 out of 5
6117 Paseo Del Norte, Carlsbad, CA
Stay at this motel in Carlsbad. Enjoy free WiFi, free parking, and a 24-hour front desk. Our guests praise the helpful staff and the clean rooms in our reviews. ...
7.2/10 Good! (1,572 reviews)
"Hotel was great for price and location. We would have liked shampoo and a blow dryer in the room. Those of us who got the bigger fridge with the freezer loved that. That is important for us when traveling with kids. Big plus that it was close to Legoland."

Reviewed on Jun 13, 2025

Get rates
Motel 6 Carlsbad, CA - East
Park Hyatt Aviara Resort, Golf Club & Spa
Park Hyatt Aviara Resort, Golf Club & Spa
5 out of 5
7100 Aviara Resort Drive, Carlsbad, CA
Stay at this 5-star luxury resort in Carlsbad. Enjoy free WiFi, 2 outdoor pools, and a full-service spa. Our guests praise the helpful staff and the room service ...
9.4/10 Exceptional! (1,000 reviews)
"Beautiful property. Very comfortable beds and nice bedding. Stuff is excellent! Delicious food in all restaurants and pool cafe. Great pool for the kids. Will come back more for sure!"

Reviewed on Jun 5, 2025

Get rates
Park Hyatt Aviara Resort, Golf Club & Spa
Hilton Garden Inn Carlsbad Beach
Hilton Garden Inn Carlsbad Beach
4 out of 5
6450 Carlsbad Blvd, Carlsbad, CA
Book a stay at this business-friendly hotel in Carlsbad. Enjoy free WiFi, breakfast (surcharge), and a fitness center. Our guests praise the helpful staff and ...
8/10 Very Good! (1,000 reviews)
"The property is so fun. They have a spa, heated pool, table tennis, cornhole and more. They have a restaurant as well. They have a small but very good snack place. They should add redbull to it though. Their coffee area is so yummy and I found myself sitting in the lobby have 2 cups every morning ..."

Reviewed on Jun 9, 2025

Get rates
Hilton Garden Inn Carlsbad Beach
See all 901 properties in Carlsbad
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.