$86 Cheap Flights from Carlsbad (CLD) to Portland (PDX)

View $86 flight on Wed, Nov 12, 2025Opens in a new window

Popular airlines from Carlsbad, CA (CLD-McClellan-Palomar) to Portland International Airport (PDX)

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Cheap Flights from Carlsbad to Portland (CLD-PDX)

Prices were available within the past 7 days and start at $86 for one-way flights and $164 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Mon, Nov 10 - Fri, Nov 14
CLD
Carlsbad
PDX
Portland
$164 Roundtrip, found 1 day ago
$164
Roundtrip
found 1 day ago
Select American Airlines flight, departing Mon, Nov 10 from Carlsbad to Portland, returning Fri, Nov 14, priced at $164 found 1 day ago
American Airlines
Wed, Dec 3 - Wed, Dec 10
CLD
Carlsbad
PDX
Portland
$171 Roundtrip, found 22 hours ago
$171
Roundtrip
found 22 hours ago
Select American Airlines flight, departing Wed, Dec 3 from Carlsbad to Portland, returning Wed, Dec 10, priced at $171 found 22 hours ago
American Airlines
Wed, Oct 29 - Mon, Nov 3
CLD
Carlsbad
PDX
Portland
$181 Roundtrip, found 3 hours ago
$181
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Wed, Oct 29 from Carlsbad to Portland, returning Mon, Nov 3, priced at $181 found 3 hours ago
American Airlines
Wed, Dec 3 - Sat, Dec 6
CLD
Carlsbad
PDX
Portland
$184 Roundtrip, just found
$184
Roundtrip
just found
Select American Airlines flight, departing Wed, Dec 3 from Carlsbad to Portland, returning Sat, Dec 6, priced at $184 just found
American Airlines
Thu, Oct 23 - Mon, Oct 27
CLD
Carlsbad
PDX
Portland
$191 Roundtrip, found 1 hour ago
$191
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Thu, Oct 23 from Carlsbad to Portland, returning Mon, Oct 27, priced at $191 found 1 hour ago
American Airlines
Wed, Nov 12 - Sun, Nov 23
CLD
Carlsbad
PDX
Portland
$194 Roundtrip, found 2 hours ago
$194
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Wed, Nov 12 from Carlsbad to Portland, returning Sun, Nov 23, priced at $194 found 2 hours ago
American Airlines
Sat, Jan 10 - Sat, Jan 17
CLD
Carlsbad
PDX
Portland
$197 Roundtrip, found 1 hour ago
$197
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Sat, Jan 10 from Carlsbad to Portland, returning Sat, Jan 17, priced at $197 found 1 hour ago
American Airlines
Thu, Oct 30 - Wed, Nov 12
CLD
Carlsbad
PDX
Portland
$198 Roundtrip, found 1 day ago
$198
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Oct 30 from Carlsbad to Portland, returning Wed, Nov 12, priced at $198 found 1 day ago
American Airlines
Fri, Oct 31 - Sat, Nov 1
CLD
Carlsbad
PDX
Portland
$203 Roundtrip, found 1 day ago
$203
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Oct 31 from Carlsbad to Portland, returning Sat, Nov 1, priced at $203 found 1 day ago
American Airlines
Tue, Oct 28 - Sat, Nov 1
CLD
Carlsbad
PDX
Portland
$204 Roundtrip, found 1 day ago
$204
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Oct 28 from Carlsbad to Portland, returning Sat, Nov 1, priced at $204 found 1 day ago

Alternative airports near Portland

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Portland Intl. PDX. Cheapest and Closest option available. Average driving time to city center is 17 minutes. Flights from $243
PDX
Portland Intl.
CheapestClosest
Average driving time to city center17 min
Flights from $243

Frequently asked questions

How much does a flight from McClellan-Palomar Airport (CLD) to Portland Intl. Airport (PDX) cost?
Lock in a cheap one-way flight from $86 or cheap return flight from $164 from McClellan-Palomar Airport (CLD) to Portland Intl. Airport (PDX) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from McClellan-Palomar Airport (CLD) to Portland Intl. Airport (PDX)?
November is the cheapest month to fly from CLD to PDX. Traveling during quieter months is often the key to scoring lower fares.
Which airlines fly direct from McClellan-Palomar Airport (CLD) to Portland Intl. Airport (PDX)?
You can't fly nonstop to Portland Intl. Airport (PDX) from Carlsbad, CA (CLD-McClellan-Palomar). However, you can easily reach Portland without any layovers by taking off from San Diego Intl. Airport (SAN).
What is the cheapest airline that flies from McClellan-Palomar Airport (CLD) to Portland Intl. Airport (PDX)?
To find the cheapest airline flying from CLD to PDX, use Expedia's filter tool. Tailor your search based on your travel style, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from McClellan-Palomar Airport (CLD) to Portland Intl. Airport (PDX)?
Nonstop flights from McClellan-Palomar Airport (CLD) to Portland Intl. Airport (PDX) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel details and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from CLD to PDX?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can change depending on a number of factors, including 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 Portland Intl. Airport (PDX)?
Select a flight from McClellan-Palomar Airport (CLD) to Portland Intl. Airport (PDX) that leaves before 3 PM to reduce the risk of cancellations and delays. Later departures are on average 22% more likely to be canceled.**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 Portland Intl. Airport (PDX) last-minute?
Booking your plane ticket from CLD to PDX right before your getaway is usually more expensive. However, if there's some wiggle room with your schedule, you could score a cheap last-minute fare.
Is it cheaper to book a CLD to PDX flight and hotel package?
You'll generally save money by securing a CLD to PDX flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one convenient place. Once you've chosen your preferred accommodations and flights, consider adding extras such as car rentals, activities and tours.
Can I cancel or change the date of my flight from McClellan-Palomar Airport (CLD) to Portland Intl. Airport (PDX)?
If you reserved your CLD to PDX flight in the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the type of fare you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more details.

Travel information

Travel information

Origin airport
McClellan-Palomar
Destination airport
Portland Intl.
Airlines serving
American Airlines
Roundtrip price
$163
Distance
906 mi

Book with confidence

Book with confidence

Carlsbad to Portland Flights

The cheapest times to fly from Carlsbad to Portland

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 Portland are during the month of November. You can find some of the cheapest flights from Carlsbad to Portland with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Carlsbad to Portland

Sunday is one of the best days to book for cheap flights from Carlsbad to Portland: 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 Portland

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 Portland in 2025. You can also book with separate airlines for your outbound and return journeys, from $86 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 Portland 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 Portland 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 Portland Flights

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*Available to One Key members.