$170 Cheap Flights from Carlsbad (CLD) to Huntsville (HSV)

View $170 flight on Tue, Jan 6, 2026Opens in a new window

Popular airlines from Carlsbad, CA (CLD-McClellan-Palomar) to Huntsville International Airport (HSV)

Cheap Flights from Carlsbad to Huntsville (CLD-HSV)

Prices were available within the past 7 days and start at $170 for one-way flights and $287 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, Jan 6 - Sat, Jan 10
CLD
Carlsbad
HSV
Huntsville
$287 Roundtrip, found 4 days ago
$287
Roundtrip
found 4 days ago
Select American Airlines flight, departing Tue, Jan 6 from Carlsbad to Huntsville, returning Sat, Jan 10, priced at $287 found 4 days ago
American Airlines
Mon, Jan 5 - Sat, Jan 10
CLD
Carlsbad
HSV
Huntsville
$303 Roundtrip, found 4 days ago
$303
Roundtrip
found 4 days ago
Select American Airlines flight, departing Mon, Jan 5 from Carlsbad to Huntsville, returning Sat, Jan 10, priced at $303 found 4 days ago
American Airlines
Mon, Jan 5 - Sat, Jan 10
CLD
Carlsbad
HSV
Huntsville
$328 Roundtrip, found 4 days ago
$328
Roundtrip
found 4 days ago
Select American Airlines flight, departing Mon, Jan 5 from Carlsbad to Huntsville, returning Sat, Jan 10, priced at $328 found 4 days ago
American Airlines
Fri, Dec 26 - Fri, Jan 2
CLD
Carlsbad
HSV
Huntsville
$344 Roundtrip, found 5 days ago
$344
Roundtrip
found 5 days ago
Select American Airlines flight, departing Fri, Dec 26 from Carlsbad to Huntsville, returning Fri, Jan 2, priced at $344 found 5 days ago
American Airlines
Tue, Jan 6 - Sat, Jan 10
CLD
Carlsbad
HSV
Huntsville
$377 Roundtrip, found 4 days ago
$377
Roundtrip
found 4 days ago
Select American Airlines flight, departing Tue, Jan 6 from Carlsbad to Huntsville, returning Sat, Jan 10, priced at $377 found 4 days ago
American Airlines
Fri, Dec 19 - Mon, Jan 5
CLD
Carlsbad
HSV
Huntsville
$389 Roundtrip, found 4 days ago
$389
Roundtrip
found 4 days ago
Select American Airlines flight, departing Fri, Dec 19 from Carlsbad to Huntsville, returning Mon, Jan 5, priced at $389 found 4 days ago
American Airlines
Mon, Jan 5 - Sat, Jan 10
CLD
Carlsbad
HSV
Huntsville
$393 Roundtrip, found 4 days ago
$393
Roundtrip
found 4 days ago
Select American Airlines flight, departing Mon, Jan 5 from Carlsbad to Huntsville, returning Sat, Jan 10, priced at $393 found 4 days ago
American Airlines
Fri, Dec 26 - Fri, Jan 2
CLD
Carlsbad
HSV
Huntsville
$414 Roundtrip, found 2 days ago
$414
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, Dec 26 from Carlsbad to Huntsville, returning Fri, Jan 2, priced at $414 found 2 days ago
American Airlines
Mon, Jan 5 - Sat, Jan 10
CLD
Carlsbad
HSV
Huntsville
$418 Roundtrip, found 4 days ago
$418
Roundtrip
found 4 days ago
Select American Airlines flight, departing Mon, Jan 5 from Carlsbad to Huntsville, returning Sat, Jan 10, priced at $418 found 4 days ago
United
Sat, Apr 4 - Sat, Apr 18
CLD
Carlsbad
HSV
Huntsville
$525 Roundtrip, found 2 days ago
$525
Roundtrip
found 2 days ago
Select United flight, departing Sat, Apr 4 from Carlsbad to Huntsville, returning Sat, Apr 18, priced at $525 found 2 days ago

Frequently asked questions

How much does a flight from McClellan-Palomar Airport (CLD) to Huntsville Intl. Airport (HSV) cost?
Get a cheap one-way flight from $170 or cheap return flight from $287 from McClellan-Palomar Airport (CLD) to Huntsville Intl. Airport (HSV) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from McClellan-Palomar Airport (CLD) to Huntsville Intl. Airport (HSV)?
Planning your getaway for January can help you save, as it's the cheapest month for flights between CLD and HSV. You'll typically find the lowest fares during the off-season.
What is the cheapest airline that flies from McClellan-Palomar Airport (CLD) to Huntsville Intl. Airport (HSV)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest CLD to HSV flight.
How many flights per day from McClellan-Palomar Airport (CLD) to Huntsville Intl. Airport (HSV)?
Nonstop flights from McClellan-Palomar Airport (CLD) to Huntsville Intl. Airport (HSV) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your travel dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from CLD to HSV?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can change based on a range of factors, such as the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from McClellan-Palomar Airport (CLD) to Huntsville Intl. Airport (HSV)?
To arrive at Huntsville Intl. Airport (HSV) on time, opt for a flight that takes off from McClellan-Palomar Airport (CLD) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from McClellan-Palomar Airport (CLD) to Huntsville Intl. Airport (HSV) last-minute?
Holding off until just before your trip to book a ticket from CLD to HSV often results in higher prices. While it's possible to find some last-minute deals, they're not always guaranteed. Be flexible with your itinerary for a better chance of getting a bargain.
Is it cheaper to book a CLD to HSV flight and hotel package?
Compared with arranging flights and hotels separately, booking a CLD to HSV flight and hotel package with Expedia could result in significant savings. Better still, having everything in one convenient place takes the hassle out of travel planning. Simply secure your flights and select from our extensive range of hotels, then tailor your trip with extras like car rentals and activities.
Can I cancel or change the date of my flight from McClellan-Palomar Airport (CLD) to Huntsville Intl. Airport (HSV)?
Typically, you're able to cancel or reschedule your CLD to HSV flight. However, there may be additional fees, especially if your booking was made over 24 hours ago. Double-check your itinerary for the airline's fees and guidelines on flight changes, or if you need further details, go to our Customer Service portal.

Travel information

Origin airport
McClellan-Palomar
Destination airport
Huntsville Intl.
Airlines serving
American Airlines
Roundtrip price
$287
Distance
1745 mi

Book with confidence

Carlsbad to Huntsville Flights

The cheapest times to fly from Carlsbad to Huntsville

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Carlsbad to Huntsville are during the month of January. You can find some of the cheapest flights from Carlsbad to Huntsville with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Carlsbad to Huntsville

Sunday is one of the best days to book for cheap flights from Carlsbad to Huntsville: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Carlsbad to Huntsville

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Carlsbad to Huntsville in 2026. You can also book with separate airlines for your outbound and return journeys, from $170 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Carlsbad to Huntsville flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Carlsbad to Huntsville airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Carlsbad to Huntsville Flights

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*Available to One Key members.