$606 Cheap Flights from Changsha (CSX) to Portland (PDX)

Popular airlines from Changsha (CSX-Huanghua Intl.) to Portland International Airport (PDX)

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Cheap Flights from Changsha to Portland (CSX-PDX)

Prices were available within the past 7 days and start at $606 for one-way flights and $1,300 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Asiana Airlines
Asiana Airlines
China Southern Airlines
China Southern Airlines
China Southern Airlines
China Southern Airlines
Xiamen Airlines
China Southern Airlines
Air China
China Eastern Airlines
Flights from Changsha (CSX) to Portland (PDX)
Origin airport
Huanghua Intl.
Destination airport
Portland Intl.
Roundtrip price
$1,300
Distance
6254 mi

Changsha to Portland Flights

The cheapest times to fly from Changsha 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 Changsha to Portland are during the month of September. You can find some of the cheapest flights from Changsha to Portland with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Changsha to Portland

Sunday is one of the best days to book for cheap flights from Changsha 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 Changsha 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 Changsha to Portland in 2025. You can also book with separate airlines for your outbound and return journeys, from $606 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 Changsha 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 Changsha 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.

 

Frequently asked questions

How much does a flight from Huanghua Intl. Airport (CSX) to Portland Intl. Airport (PDX) cost?
Discover the latest flight deals from CSX to PDX by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from CSX to PDX?
The cheapest flights from CSX to PDX are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from CSX to PDX?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from CSX to PDX. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Huanghua Intl. Airport (CSX) to Portland Intl. Airport (PDX)?
Nonstop flights from Huanghua Intl. Airport (CSX) 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 CSX to PDX?
Usually you'll find the widest variety of flight choices on a Friday. Tuesdays are often the quietest.* However, this can vary based on the season, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Huanghua Intl. Airport (CSX) to Portland Intl. Airport (PDX)?
To avoid possible delays on the Huanghua Intl. Airport (CSX) to Portland Intl. Airport (PDX) route, travel before 3 PM. Departures after this hour are 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 Huanghua Intl. Airport (CSX) to Portland Intl. Airport (PDX) last-minute?
Last-minute bookings from CSX to PDX are generally more expensive. To lock in the best rates, start looking for flights well in advance. That being said, if you can play around with your travel dates, you may score a cheap ticket right before your journey.
Is it cheaper to book a CSX to PDX flight and hotel package?
Compared with arranging hotels and flights separately, booking a CSX to PDX flight and hotel package with Expedia could result in significant savings. What's more, managing everything in one place will take the stress out of travel planning. Simply pick your flights and select from our extensive range of stays, then personalize your trip with other add-ons like tours and car rentals.
Can I cancel or change the date of my flight from Huanghua Intl. Airport (CSX) to Portland Intl. Airport (PDX)?
If you reserved your CSX 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 have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you want more information.

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*Available to One Key members.