$29 Cheap Flights to Carlsbad , CA

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How much is the cheapest flight to Carlsbad?

Prices were available within the past 7 days and start at $29 for one-way flights and $58 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Tue, May 7 - Tue, May 21
CMH
John Glenn Columbus Intl.
SAN
San Diego Intl.
$148 Roundtrip, found 3 days ago
$148
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Tue, May 7 from John Glenn Columbus Intl. to San Diego Intl., returning Tue, May 21, priced at $148 found 3 days ago
Frontier Airlines
Sun, May 12 - Tue, May 21
CMH
John Glenn Columbus Intl.
SAN
San Diego Intl.
$158 Roundtrip, found 2 hours ago
$158
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Sun, May 12 from John Glenn Columbus Intl. to San Diego Intl., returning Tue, May 21, priced at $158 found 2 hours ago
Spirit Airlines
Sat, May 18 - Tue, May 21
CMH
John Glenn Columbus Intl.
SAN
San Diego Intl.
$161 Roundtrip, found 3 hours ago
$161
Roundtrip
found 3 hours ago
Select Spirit Airlines flight, departing Sat, May 18 from John Glenn Columbus Intl. to San Diego Intl., returning Tue, May 21, priced at $161 found 3 hours ago
Spirit Airlines
Wed, May 29 - Wed, Jun 5
CMH
John Glenn Columbus Intl.
SAN
San Diego Intl.
$166 Roundtrip, found 8 hours ago
$166
Roundtrip
found 8 hours ago
Select Spirit Airlines flight, departing Wed, May 29 from John Glenn Columbus Intl. to San Diego Intl., returning Wed, Jun 5, priced at $166 found 8 hours ago
Spirit Airlines
Sat, May 18 - Wed, May 22
CMH
John Glenn Columbus Intl.
SAN
San Diego Intl.
$168 Roundtrip, found 5 hours ago
$168
Roundtrip
found 5 hours ago
Select Spirit Airlines flight, departing Sat, May 18 from John Glenn Columbus Intl. to San Diego Intl., returning Wed, May 22, priced at $168 found 5 hours ago

Find Your Flights to Carlsbad SAN

Cheap flights to Carlsbad (SAN)

Get started finding a cheap flight to Carlsbad on Expedia by either choosing a deal on this page or entering into the search bar your travel dates, origin airport, and whether you want roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you.

We recommend using the ‘Flexible Dates’ calendar at the top of the page to see the price of plane tickets on the surrounding dates. This allows you to pick the cheapest days to fly if your trip allows flexibility and score cheap flight deals to Carlsbad.

Roundtrip prices range from $58 - $168, and one-ways to Carlsbad start as low as $29.

Be aware that choosing a non-stop flight can sometimes be more expensive while saving you time. And routes with connections may be available at a cheaper rate.

Airlines that fly to Carlsbad (SAN)

You have several options for which airline you choose to travel with to Carlsbad. There are 10 airlines flying into SAN: Frontier Airlines, Spirit Airlines, Sun Country Airlines. 

Cheap plane tickets may be available from different airlines at different times and with unique terms. It’s best to understand the details of each airline’s offer before judging its value.

For example, if you plan to check a bag or bring a carry-on, check whether the cheap airfare deal includes a baggage allowance. If not, verify whether the baggage fee is higher than the difference of other airline plane ticket deals offering free checked/carry-on baggage in exchange for a slightly higher airfare. 

Additionally, your preferred frequent flyer membership programs may influence your choice of cheap airline. Expedia allows you to enter your membership numbers during checkout to earn points from your airline and Expedia Rewards—all while getting a great deal and planning all your travel in one online platform.

Find the best deals

At Expedia, we source many flight deals from multiple providers, so you can easily find the best deals that are right for you. A great strategy for getting the best deals can be to make sure you book and travel at the optimal times. Airfare to Carlsbad (SAN) varies throughout the year based on seasonal demand. You’ll see the lowest rates for roundtrips to SAN in May and in May for one-ways.

Cancellation & flexibility

To change or cancel eligible flights, go to ‘My Trips’ and navigate to your itinerary. If you booked within the last 24-hours, you might be able to cancel your flight for free. Learn more about flight changes or cancellations from our customer service portal. Some plane tickets are available with no change fees, which you can filter for during your search.

Frequently asked questions

How do I find cheap flights to Carlsbad that have flexible change policies?
It’s as easy as counting to three with Expedia. Step 1: Enter your travel dates and destination and click the “Search” button. Second step: Check “No change fee” under the “Flexible change policies” heading to the left of your screen. Step 3. Score a cheap and flexible fare to Carlsbad.
What is the name of the airport in Carlsbad?
Carlsbad’s main airport is McClellan-Palomar Airport (CLD). If that doesn’t work with your plans, you can fly into San Diego Intl. Airport (SAN).
How far is San Diego Intl. Airport (SAN) from central Carlsbad?
Long commutes aren’t a big deal if you plan ahead for them. Downtown Carlsbad is 50 mi from San Diego Intl. Airport (SAN), so it’s smart to know how you’ll get into the city before you touchdown.
How can I book the cheapest flight to Carlsbad?
To boost your chances of scoring the cheapest flight, enter your travel details into the search bar, then filter the results by your preferred airline, departure/arrival times and number of stops on your route. Also compare the prices of flying into and out of different airports if that’s an option for you. Timing plays a big part in clinching a bargain — book domestic flights at least a month out and international flights around six months in advance to save 10% on average. And if you spot an exceptional deal, grab it while you can! One of the cheapest fares to Carlsbad currently is $20, departing Las Vegas in May. Wherever you’re leaving from, Expedia will get you on your way to Carlsbad for the cheapest price possible.
Which day of the week is the best day to buy a plane ticket to Carlsbad?
According to our research, Sundays are the best day to buy plane tickets. Airfares do vary with demand though, so it’s a good idea to monitor prices regularly. Like another insider tip? Browse airfares to Carlsbad as soon as you’ve decided on your travel dates and book when you find a bargain. The optimal booking window ranges from 21 days to around 45 days out from departure, so the earlier you start your search, the better your chances are of locking in an epic deal! Savings are subject to change and may vary depending on selections made.
What airport is best to fly into Carlsbad?
There are two main airports that connect travelers with Carlsbad. SAN is approximately 50 mi from the central area, while CLD is approximately 8 mi away. Once you have a look at prices and book a place to stay, you’ll have more of an idea of which to touchdown at.
Which airlines fly to Carlsbad?
Take your pick of 14 airlines that connect Carlsbad with 71 airports across the world, including Alaska Airlines. Las Vegas is the most popular departure point for Alaska Airlines flights to Carlsbad. United Airlines can also get you to this destination.
How many nonstop flights are there to Carlsbad?
Planning an unforgettable Carlsbad adventure is simple when there are 1,832 nonstop flights each week to choose from.
Where are the most popular flights to Carlsbad departing from?
A large number of flights to Carlsbad set off from Las Vegas, Phoenix and San Francisco airports.
Do you have any tips for my flight to Carlsbad?

  • Wherever you’re heading, flying can be a wonderful experience if you come well prepared. First of all, pack your passport (or a valid ID), travel documents and medications. Next, toss in some extra in-flight entertainment to help make the time fly by. The latest bestseller and a tablet filled with your favorite movies are some fantastic options. If you plan to take a short nap, a quality neck pillow and headphones are also worth packing.
  • It also pays to check with your airline regarding what you can’t take on board your flight. Swords, batons, box cutters, razor blades and knives are among the prohibited items. Anything flammable, explosive or sharp is generally not allowed in your carry-on. Don’t forget to pack any sports equipment like baseball bats or ski poles only in your checked luggage.

What to wear on a flight:

  • Whether traveling short or long-haul, layering up is key to a comfortable flight. Choose loose, breathable fabrics that will keep you fresh and pack a pullover to cope with any in-flight cabin temperature changes. Your feet will be happiest in a pair of closed-toe shoes or sneakers.
  • Consider wearing compression socks or tights to reduce the risk of deep vein thrombosis (DVT). This condition is a result of blood clotting that can be caused by prolonged periods of sitting, especially on long-haul flights. Performing foot and leg stretches in your seat or walking around the cabin are good ways to improve your circulation.

How can I get a cheap last-minute flight to Carlsbad?
The key to booking a cheap, spur-of-the-moment flight to Carlsbad is flexibility. You can increase your odds of landing a fantastic deal if you’re not tied to particular airlines, travel dates and flight times. Also compare the prices of flying out of and into nearby airports if that’s an option for you.
Where can I learn more about changing or canceling my flight to Carlsbad?
Most flights are free to cancel within 24 hours of making the reservation. However, some flights are non-refundable, and you may receive a flight credit from the airline to use for a future booking. For more information, please visit our Customer Service Portal.
Flights to Carlsbad information
Destination airport
San Diego Intl.
Destination airport IATA code
SAN
Destination city name
San Diego
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Spirit Airlines, United
Roundtrip price
$148
Popular airline
Spirit Airlines

Trending flights to Carlsbad

Prices were available within the past 7 days and start at $29 for one-way flights and $58 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Sun, May 26 - Wed, May 29
SFO
San Francisco Intl.
SAN
San Diego Intl.
$58 Roundtrip, just found
$58
Roundtrip
just found
Select Frontier Airlines flight, departing Sun, May 26 from San Francisco Intl. to San Diego Intl., returning Wed, May 29, priced at $58 just found
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