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Xi'an

$467+ Cheap flights from Portland (PDX) to Xi'an (XIY)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/19. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — XIY
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Find flight deals from Portland to Xi'an

One-way flights from Portland to Xi'an
Search for one-way flight options from Portland to Xi'an. Find affordable one-way fares based on user searches. Data last updated July 29, 2025.

This oojo deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/196:00 amPDX - XIY
2 stops24h 25mAir China
Deal found 7/27$467
This Kiwi.com deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/171:24 pmPDX - XIY
3 stops43h 46mMultiple Airlines
Deal found 7/27$564

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Xi'an that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 29, 2025.
Use the filters below to find and compare flights from Portland to Xi'an that are best for you.

Fly from

Portland

Fly to

Xi'an

Route

Depart

Return

Price

PortlandXi'an

PDX - XIY

PDXXIY

Portland

Wed 11/19

6:00 am-10:25 pm

2 stops24h 25m

$467

PortlandXi'an

PDX - XIY

PDXXIY

Portland

Mon 11/17

1:24 pm-1:10 am

3 stops43h 46m

$564

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Best time to book a flight from Portland to Xi'an

Have a flexible travel schedule? Discover the best time to fly to Xi'an from Portland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Xi'an

Get insights into the airlines that provide service to Xi'an. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Xi'an. Reviews last updated July 29, 2025.
Peruse reviews from past customers who have flown with Air China from Portland to Xi'an to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air China
7.3
Good
91 reviews

Food

7.0

Crew

7.9

Boarding

7.7

Overall

7.3

Entertainment

6.1

Comfort

7.0

Reviews

1 / 1
10.0
Excellent

Vanina,Jun 2025

LHR - PEK

Very good but something happened with my flight # my booking had a 22.40 departure only to find out when check in that I was booked on the 20.40 flight so I had to run through a short connection. Never k we why this happened.
Air China
7.3
Good
91 reviews
Air China
7.3
Good
91 reviews

Food

7.0

Crew

7.9

Boarding

7.7

Overall

7.3

Entertainment

6.1

Comfort

7.0

Reviews

1 / 1
10.0
Excellent

Vanina,Jun 2025

LHR - PEK

Very good but something happened with my flight # my booking had a 22.40 departure only to find out when check in that I was booked on the 20.40 flight so I had to run through a short connection. Never k we why this happened.

Related info for your journey

Find useful and relevant information for your journey from Portland to Xi'an. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Portland to Xi'an that include hotel bookings?

    Yes. In addition to deals on Portland to Xi'an flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Xi'an?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Xi'an.

  • Can I find deals for business class flights from Portland to Xi'an?

    Yes. Cheapflights offers flight deals from Portland to Xi'an by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Portland to Xi'an?

    Currently, March is the cheapest month in which you can book a flight from Portland to Xi'an (average of $956). Flying from Portland to Xi'an in June is currently the most expensive (average of $1,945). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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