PDX - CSX

$1,137 Find Cheap Flights from Portland to Changsha

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to Changsha departing on 9/19. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Changsha

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Changsha, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Changsha, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Portland to Changsha (PDX-CSX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portland to Changsha that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Portland to Changsha

Fri, Sep 19 - Fri, Oct 31
China Eastern Logo
6:00 am - 12:35 pmPDX-CSX
39h 35m2 stops
China Eastern Logo
7:15 pm - 4:12 pmCSX-PDX
35h 57m2 stops
$1,137China Eastern
Find Deal
Fri, Sep 19 - Thu, Oct 30
Logo
8:10 pm - 11:30 pmPDX-CSX
36h 20m2 stops
Logo
1:00 am - 4:50 pmCSX-PDX
30h 50m2 stops
$1,203
Find Deal
Fri, Sep 19 - Fri, Oct 31
Logo
2:35 pm - 5:25 pmPDX-CSX
35h 50m3 stops
Logo
11:45 pm - 2:44 pmCSX-PDX
29h 59m3 stops
$1,303
Find Deal
Fri, Sep 19 - Thu, Oct 30
Logo
2:35 pm - 10:35 amPDX-CSX
29h 00m3 stops
Logo
1:00 am - 2:44 pmCSX-PDX
28h 44m2 stops
$1,405
Find Deal
Fri, Sep 19 - Fri, Oct 31
Logo
2:35 pm - 10:35 amPDX-CSX
29h 00m3 stops
Logo
9:10 am - 6:24 pmCSX-PDX
24h 14m2 stops
$1,606
Find Deal
Useful Info

Good to know

Cheapest flight$1,137
Flight from Portland to Changsha

When to book flights from Portland to Changsha

Are your dates flexible? Find out the best times to travel from Portland to Changsha based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Portland to Changsha

  • What is the cheapest flight from Portland to Changsha?

    In the last 3 days, the lowest price for a flight from Portland to Changsha was $1,137 for a round-trip ticket.

  • Do I need a passport to fly between Portland and Changsha?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Portland and on arrival in Changsha.

  • Which aircraft models fly most regularly from Portland to Changsha?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Portland to Changsha?

    SkyTeam is the only airline alliance operating flights between Portland and Changsha.

  • How does KAYAK find such low prices on flights from Portland to Changsha?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Portland to Changsha.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portland to Changsha?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Changsha from Portland is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Portland to Changsha?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Changsha with an airline and back to Portland with another airline. Booking your flights between Portland and CSX can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portland to Changsha?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Changsha from Portland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airline flying from Portland to Changsha

 
See real verified KAYAK customer reviews for airlines flying from Portland to Changsha. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Portland to Changsha? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
China EasternOverall score based on 150 reviews
6.1Entertainment
7.9Crew
7.2Comfort
7.7Boarding
7.0Food
Airline reviews

Super surprised with the entire experience. Business class is incredible. Flight attendants around the world could learn customer service from these people. Simply fabulous experience all the way around.

10.0 ExcellentHugh, Apr 2025PKX - ICN
Read more China Eastern reviews

Super surprised with the entire experience. Business class is incredible. Flight attendants around the world could learn customer service from these people. Simply fabulous experience all the way around.

Pillow and blanket are dirty. My son got multiple bites during the flight

Flight was on time. My group paid for seat’s so that us four can be seated next to each other. We all got separated. We all got middle seats, which made it more difficult to be able to get up and stretch or use the restroom. We tried talking to the employees at China Eastern and they were of no help. We will not be taking this flight or recommend this route to others in the future. Also I will be contacting customer service on how I can get our money back for paying for assigned seats.

China eastern was fantastic. I had read so many bad reviews that had made me nervous. However, I found that the flight attendant’s, and customer service check in etc. etc. was excellent. I had no problems. I would fly with them again!

Excellent! I had read some negative reviews but I found out that it was not all was not true! The staff was courteous and helpful. The flight take off and landing was nice & easy. The food was good! I asked for a second and I got it easily and without an attitude! All was wonderful!

Excellent experience however older aeroplanes used by China Eastern Airlines.

The crew were excellent, service amazing, blankets and pillow good, cabin temperature perfect, the flight on time, food was unusual selection however plentiful, price for tickets unbeatable through Kayak. Older aeroplanes used by China Eastern was the only down side.

Delay in off-boarding due to customs at SFO... pilot announcement should have come earlier so passengers don't clog aisles.

Better good than most, if not all European airlines. If you’re stuck in an economy seat anyways, China Eastern is a good choice because of shorter flight time, being able to overfly Russia

The temperature of the plane cabin is too hot. Sweat and uncomfortable. Also my food tray was broken down drinks fall off

Everything you need to know for your flight from Portland to Changsha

Information on your arrival and departure airports

Portland (PDX)
Changsha (CSX)

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