When did momondo last update prices for flights from Portland Airport to Xi'an Xianyang Airport?

Prices for flights from Portland Airport to Xi'an Xianyang Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Portland Airport to Xi'an Xianyang Airport?

There is 1 operator available for flights from Portland Airport to Xi'an Xianyang Airport as of November 2025.

How old do you have to be to fly from Portland Airport to Xi'an Xianyang Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Portland Airport to Xi'an Xianyang Airport.

What documentation or ID do you need to fly to Xi'an Xianyang Airport?

The necessary travel and health documents for your Xi'an Xianyang Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$965 Cheap Flights from Portland to Xi'an in 2025/26

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Find the cheapest flights from Portland to Xi'an

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:47 pm - 2:35 pmPDX-XIY

31h 48m2 stops

10:50 am - 11:32 pmXIY-PDX

28h 42m2 stops

$965Multiple Airlines

Find Deal

mié., dic. 31 - jue., ene. 22

10:40 am - 11:40 amPDX-XIY

33h 00m2 stops

11:10 am - 11:32 pmXIY-PDX

28h 22m3 stops

$967Multiple Airlines

Find Deal

mié., dic. 31 - jue., ene. 22

9:50 am - 7:20 pmPDX-XIY

41h 30m2 stops

1:25 pm - 6:30 pmXIY-PDX

21h 05m2 stops

$984Multiple Airlines

Find Deal

mar., dic. 2 - mar., dic. 9

12:33 pm - 2:40 pmPDX-XIY

34h 07m2 stops

3:55 pm - 9:36 amXIY-PDX

33h 41m2 stops

$1,014Cathay Pacific

Find Deal

lun., nov. 17 - lun., dic. 8

6:00 am - 11:35 pmPDX-XIY

25h 35m2 stops

8:00 am - 4:30 pmXIY-PDX

24h 30m2 stops

$1,021China Eastern

Find Deal

mar., dic. 30 - jue., ene. 22

6:00 am - 11:35 pmPDX-XIY

25h 35m2 stops

8:00 am - 4:30 pmXIY-PDX

24h 30m2 stops

$1,045China Eastern

Find Deal

mar., dic. 30 - vie., ene. 23

9:15 pm - 2:40 pmPDX-XIY

25h 25m2 stops

3:55 pm - 8:48 pmXIY-PDX

20h 53m2 stops

$1,078Cathay Pacific

Find Deal

mar., dic. 30 - mar., ene. 20

7:00 pm - 7:20 pmPDX-XIY

56h 20m2 stops

11:00 am - 6:30 pmXIY-PDX

23h 30m2 stops

$1,227Air Canada

Find Deal

dom., dic. 28 - mié., ene. 21

7:00 pm - 7:20 pmPDX-XIY

56h 20m2 stops

11:00 am - 9:15 amXIY-PDX

38h 15m2 stops

$1,241Air Canada

Find Deal

dom., dic. 28 - vie., ene. 23

7:00 am - 11:45 amPDX-XIY

36h 45m2 stops

12:55 pm - 5:59 pmXIY-PDX

45h 04m2 stops

$1,271Korean Air

Find Deal

mar., feb. 24 - vie., feb. 27

Cathay Pacific flights from Portland to Xi'an

Our best Cathay Pacific deals on Portland to Xi'an flight tickets

Cathay Pacific

Nov 17

PDX12:33 pmPortland

34h 07m

2 stops

XIY2:40 pmXi'an Xianyang

Dec 8

XIY3:55 pmXi'an Xianyang

33h 41m

2 stops

PDX9:36 amPortland

$1,014

Find similar

Cathay Pacific

Dec 30

PDX9:15 pmPortland

25h 25m

2 stops

XIY2:40 pmXi'an Xianyang

Jan 20

XIY3:55 pmXi'an Xianyang

20h 53m

2 stops

PDX8:48 pmPortland

$1,078

Find similar

Cathay Pacific

Dec 29

PDX6:35 pmPortland

28h 05m

2 stops

XIY2:40 pmXi'an Xianyang

Jan 20

XIY3:55 pmXi'an Xianyang

20h 53m

2 stops

PDX8:48 pmPortland

$1,084

Find similar

China Eastern flights from Portland to Xi'an

Our best China Eastern deals on Portland to Xi'an flight tickets

China Eastern

Dec 30

PDX6:00 amPortland

25h 35m

2 stops

XIY11:35 pmXi'an Xianyang

Jan 22

XIY8:00 amXi'an Xianyang

24h 30m

2 stops

PDX4:30 pmPortland

$1,021

Find similar

China Eastern

Dec 30

PDX6:00 amPortland

25h 35m

2 stops

XIY11:35 pmXi'an Xianyang

Jan 23

XIY8:00 amXi'an Xianyang

24h 30m

2 stops

PDX4:30 pmPortland

$1,045

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PortlandXi'an

PDX - XIY

PDXXIY

Portland

mié. 12/31

2:47 pm-2:35 pm

2 stops31h 48m

Xi'an Xianyang

jue. 1/22

10:50 am-11:32 pm

2 stops28h 42m

$965

PortlandXi'an

PDX - XIY

PDXXIY

Portland

mié. 12/31

10:40 am-11:40 am

2 stops33h 00m

Xi'an Xianyang

jue. 1/22

11:10 am-11:32 pm

3 stops28h 22m

$967

PortlandXi'an

PDX - XIY

PDXXIY

Portland

mar. 12/2

9:50 am-7:20 pm

2 stops41h 30m

Xi'an Xianyang

mar. 12/9

1:25 pm-6:30 pm

2 stops21h 05m

$984

PortlandXi'an

PDX - XIY

PDXXIY

Portland

lun. 11/17

12:33 pm-2:40 pm

2 stops34h 07m

Xi'an Xianyang

lun. 12/8

3:55 pm-9:36 am

2 stops33h 41m

$1,014

PortlandXi'an

PDX - XIY

PDXXIY

Portland

mar. 12/30

6:00 am-11:35 pm

2 stops25h 35m

Xi'an Xianyang

jue. 1/22

8:00 am-4:30 pm

2 stops24h 30m

$1,021

PortlandXi'an

PDX - XIY

PDXXIY

Portland

mar. 12/30

6:00 am-11:35 pm

2 stops25h 35m

Xi'an Xianyang

vie. 1/23

8:00 am-4:30 pm

2 stops24h 30m

$1,045

PortlandXi'an

PDX - XIY

PDXXIY

Portland

mar. 12/30

9:15 pm-2:40 pm

2 stops25h 25m

Xi'an Xianyang

mar. 1/20

3:55 pm-8:48 pm

2 stops20h 53m

$1,078

PortlandXi'an

PDX - XIY

PDXXIY

Portland

dom. 12/28

7:00 pm-7:20 pm

2 stops56h 20m

Xi'an Xianyang

mié. 1/21

11:00 am-6:30 pm

2 stops23h 30m

$1,227

PortlandXi'an

PDX - XIY

PDXXIY

Portland

dom. 12/28

7:00 pm-7:20 pm

2 stops56h 20m

Xi'an Xianyang

vie. 1/23

11:00 am-9:15 am

2 stops38h 15m

$1,241

PortlandXi'an

PDX - XIY

PDXXIY

Portland

mar. 2/24

7:00 am-11:45 am

2 stops36h 45m

Xi'an Xianyang

vie. 2/27

12:55 pm-5:59 pm

2 stops45h 04m

$1,271

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Portland to Xi'an

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Xi'an?

The cheapest day to depart from Portland to Xi'an is on a Tuesday when prices can be found for as low as $1,345. On the other hand, Wednesday is the most expensive day to depart from Portland because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,634.

What is the cheapest time of day to depart on your flight to Xi'an?

In the afternoon is the cheapest time of day to fly from Portland to Xi'an when you can find flight prices for as low as $1,396. Flying to Xi'an in the afternoon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $1,477 on average. Flights to Xi'an from Portland in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

When to book flights from Portland to Xi'an

Are you open to changing your travel dates? Check out the ideal times to fly from Portland to Xi'an according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Portland to Xi'an (PDX to XIY) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Xi'an

Direct flights	None

There are no direct flights from Portland to Xi'an. There are no popular flight routes from Portland to Xi'an.

Search flight deals

How far is Portland to Xi'an Xianyang by plane?
Portland and Xi'an Xianyang are 6047.8 mi apart from one another. Typically, this will take 22h 55m by plane in normal conditions.
When did momondo last update prices for flights from Portland Airport to Xi'an Xianyang Airport?
Prices for flights from Portland Airport to Xi'an Xianyang Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Portland Airport to Xi'an Xianyang Airport?
There is 1 operator available for flights from Portland Airport to Xi'an Xianyang Airport as of November 2025.
How old do you have to be to fly from Portland Airport to Xi'an Xianyang Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Portland Airport to Xi'an Xianyang Airport.
What documentation or ID do you need to fly to Xi'an Xianyang Airport?
The necessary travel and health documents for your Xi'an Xianyang Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Portland to Xi'an?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Portland to Xi'an is Cathay Pacific (100% of total bookings).

Best airlines flying from Portland to Xi'an

Compare and see reviews for airlines that fly from Portland to Xi'an with momondo

Airline	Rating	Free Cancellation	Price
Cathay Pacific	PriceFrom $1,088	Free Cancellation	Rating 7.6 1,055 reviews		Search Cathay Pacific flights

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Xi'an?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Xi'an from Portland.

Can I find flights from Portland to Xi'an with flexible booking policies on momondo?

Yes. All flights to Xi'an from Portland on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Portland to Xi'an?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Portland to Xi'an.

I’m not ready to book a flight from Portland to Xi'an right now. Can momondo alert me if prices change?

Price alerts on flights to Xi'an from Portland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.