Cheap Flights from Portland (PDX) to Nakhon Si Thammarat (NST)

Popular airlines from Portland International Airport (PDX) to Nakhon Si Thammarat (NST)

Frequently asked questions

How much does a flight from Portland Intl. Airport (PDX) to Nakhon Si Thammarat Airport (NST) cost?
Snag a cheap one-way flight or cheap return flight from Portland Intl. Airport (PDX) to Nakhon Si Thammarat Airport (NST) 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 Portland Intl. Airport (PDX) to Nakhon Si Thammarat Airport (NST)?
is the least expensive month to fly from PDX to NST. Traveling outside of peak seasons is often the key to landing a great deal.
What is the cheapest airline that flies from Portland Intl. Airport (PDX) to Nakhon Si Thammarat Airport (NST)?
To find the cheapest airline that'll fly you from PDX to NST, use Expedia's filter tool. Customize your search based on your travel needs, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Portland Intl. Airport (PDX) to Nakhon Si Thammarat Airport (NST)?
Direct flights from Portland Intl. Airport (PDX) to Nakhon Si Thammarat Airport (NST) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from PDX to NST?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Portland Intl. Airport (PDX) to Nakhon Si Thammarat Airport (NST)?
Book a flight from Portland Intl. Airport (PDX) to Nakhon Si Thammarat Airport (NST) that takes off before 3 PM to reduce the likelihood of delays. Later departures have a 22% higher chance of being canceled, on average.**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 Portland Intl. Airport (PDX) to Nakhon Si Thammarat Airport (NST) last-minute?
Last-minute bookings from PDX to NST are usually more expensive. To lock in the lowest prices, start looking for flights ahead of time. That said, if you can play around with your travel dates, it's possible to land a cheap fare right before your journey.
Is it cheaper to book a PDX to NST flight and hotel package?
Booking a PDX to NST flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Select from our wide range of accommodations and then add car rentals, flights and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Portland Intl. Airport (PDX) to Nakhon Si Thammarat Airport (NST)?
If you booked your PDX to NST flight in the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for further details.

Travel information

Travel information

Origin airport
Portland Intl.
Destination airport
Nakhon Si Thammarat
Distance
7864 mi

Book with confidence

Book with confidence

Portland to Nakhon Si Thammarat Flights

The cheapest times to fly from Portland to Nakhon Si Thammarat

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

 

The best time to book a flight from Portland to Nakhon Si Thammarat

Sunday is one of the best days to book for cheap flights from Portland to Nakhon Si Thammarat: 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 Portland to Nakhon Si Thammarat

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 Portland to Nakhon Si Thammarat in 2025. You can also book with separate airlines for your outbound and return journeys, from 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 Portland to Nakhon Si Thammarat 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 Portland to Nakhon Si Thammarat 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.

 

Portland to Nakhon Si Thammarat Flights

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*Available to One Key members.