App
Customer Support
VND
Find Bookings
Worldwide Coverage
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Secure Payment
Convenient & reliable booking and payment system

Cheap flight deals from Portland to Xi'an Starting at VND 14,457,705

For as little as VND 14,457,705, you can take your next adventure to Xi'an without breaking the bank. Choose between one-way and return tickets from Portland below.

  • One way
  • Round-trip
      • PDX06:05
        26h 30m
        2 stops
        XIY23:35
        Wed, Mar 12|Portland - Xi'an|Delta Air Lines
        VND 14,457,705VND 48,947,308
        70% OFF
        70% OFF
        VND 48,947,308VND 14,457,705

        Choose Delta Air Lines flights from Portland to Xi'an. The one-way connecting flight with Delta Air Lines departs from Portland International Airport on Wed, Mar 12, arriving at Xi'an Xianyang International Airport. One-way Prices start from VND 14,457,705 including taxes and charges.

      • PDX07:16
        27h 19m
        2 stops
        XIY01:35
        Wed, Mar 12|Portland - Xi'an|Frontier Airlines
        VND 14,590,698VND 48,947,308
        70% OFF
        70% OFF
        VND 48,947,308VND 14,590,698

        Choose Frontier Airlines flights from Portland to Xi'an. The one-way connecting flight with Frontier Airlines departs from Portland International Airport on Wed, Mar 12, arriving at Xi'an Xianyang International Airport. One-way Prices start from VND 14,590,698 including taxes and charges.

      • PDX08:00
        34h 55m
        2 stops
        XIY09:55
        Wed, Mar 12|Portland - Xi'an|Alaska Airlines
        VND 15,126,168VND 48,947,308
        69% OFF
        69% OFF
        VND 48,947,308VND 15,126,168

        Choose Alaska Airlines flights from Portland to Xi'an. The one-way connecting flight with Alaska Airlines departs from Portland International Airport on Wed, Mar 12, arriving at Xi'an Xianyang International Airport. One-way Prices start from VND 15,126,168 including taxes and charges.

      • PDX13:39
        31h 46m
        2 stops
        XIY12:25
        Wed, Mar 12|Portland - Xi'an|United Airlines
        VND 15,843,629
        VND 15,843,629

        Choose United Airlines flights from Portland to Xi'an. The one-way connecting flight with United Airlines departs from Portland International Airport on Wed, Mar 12, arriving at Xi'an Xianyang International Airport. One-way Prices start from VND 15,843,629 including taxes and charges.

      • PDX06:00
        39h 25m
        2 stops
        XIY12:25
        Wed, Mar 12|Portland - Xi'an|American Airlines
        VND 15,892,626
        VND 15,892,626

        Choose American Airlines flights from Portland to Xi'an. The one-way connecting flight with American Airlines departs from Portland International Airport on Wed, Mar 12, arriving at Xi'an Xianyang International Airport. One-way Prices start from VND 15,892,626 including taxes and charges.

      • PDX06:05
        26h 30m
        2 stops
        XIY23:35
        Wed, Mar 12|Portland - Xi'an|China Eastern Airlines
        VND 15,906,625
        VND 15,906,625

        Choose China Eastern Airlines flights from Portland to Xi'an. The one-way connecting flight with China Eastern Airlines departs from Portland International Airport on Wed, Mar 12, arriving at Xi'an Xianyang International Airport. One-way Prices start from VND 15,906,625 including taxes and charges.

      • PDX16:54
        32h 51m
        2 stops
        XIY16:45
        Wed, Mar 12|Portland - Xi'an|China Southern Airlines
        VND 24,173,170
        VND 24,173,170

        Choose China Southern Airlines flights from Portland to Xi'an. The one-way connecting flight with China Southern Airlines departs from Portland International Airport on Wed, Mar 12, arriving at Xi'an Xianyang International Airport. One-way Prices start from VND 24,173,170 including taxes and charges.

      • PDX08:00
        36h 45m
        2 stops
        XIY11:45
        Wed, Mar 12|Portland - Xi'an|Korean Air
        VND 24,603,647
        VND 24,603,647

        Choose Korean Air flights from Portland to Xi'an. The one-way connecting flight with Korean Air departs from Portland International Airport on Wed, Mar 12, arriving at Xi'an Xianyang International Airport. One-way Prices start from VND 24,603,647 including taxes and charges.

      • PDX17:37
        29h 58m
        2 stops
        XIY14:35
        Wed, Mar 12|Portland - Xi'an|Cathay Pacific
        VND 27,375,494
        VND 27,375,494

        Choose Cathay Pacific flights from Portland to Xi'an. The one-way connecting flight with Cathay Pacific departs from Portland International Airport on Wed, Mar 12, arriving at Xi'an Xianyang International Airport. One-way Prices start from VND 27,375,494 including taxes and charges.

      • PDX19:31
        25h 54m
        2 stops
        XIY12:25
        Wed, Mar 12|Portland - Xi'an|Asiana Airlines
        VND 37,689,427
        VND 37,689,427

        Choose Asiana Airlines flights from Portland to Xi'an. The one-way connecting flight with Asiana Airlines departs from Portland International Airport on Wed, Mar 12, arriving at Xi'an Xianyang International Airport. One-way Prices start from VND 37,689,427 including taxes and charges.

      • PDX01:00 pm
        3h 5m
        Nonstop
        SIA02:00 pm
        Sat, Feb 22|Portland - Xi'an|Delta Air Lines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Portland to Xi'an flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. MU8798

    China Eastern Airlines

    06:00

    PDX

    2.5h

    08:32

    LAX

    SMTWTFS
    Search

  2. MU586

    China Eastern Airlines

    12:30

    LAX

    13.8h

    17:15

    PVG

    SMTWTFS

  3. MU2232

    China Eastern Airlines

    21:00

    PVG

    2.6h

    23:35

    XIY

    SMTWTFS

  4. DL2947

    Delta Air Lines

    06:00

    PDX

    2.4h

    08:26

    LAX

    SMTWTFS
    Search

  5. MU586

    China Eastern Airlines

    12:30

    LAX

    13.8h

    17:15

    PVG

    SMTWTFS

  6. MU2232

    China Eastern Airlines

    21:00

    PVG

    2.6h

    23:35

    XIY

    SMTWTFS

  7. AA6290

    American Airlines

    06:00

    PDX

    2.5h

    08:29

    LAX

    SMTWTFS
    Search

  8. MU586

    China Eastern Airlines

    12:30

    LAX

    13.8h

    17:15

    PVG

    SMTWTFS

  9. MU2232

    China Eastern Airlines

    21:00

    PVG

    2.6h

    23:35

    XIY

    SMTWTFS

  10. AS1070

    Alaska Airlines

    07:00

    PDX

    2.5h

    09:27

    LAX

    SMTWTFS
    Search

  11. MU586

    China Eastern Airlines

    12:30

    LAX

    13.8h

    17:15

    PVG

    SMTWTFS

  12. MU2232

    China Eastern Airlines

    21:00

    PVG

    2.6h

    23:35

    XIY

    SMTWTFS

  13. AS3440

    Alaska Airlines

    07:00

    PDX

    1.9h

    08:52

    SFO

    SMTWTFS
    Search

  14. MU590

    China Eastern Airlines

    13:00

    SFO

    13.6h

    17:35

    PVG

    S--W-F-

  15. MU2232

    China Eastern Airlines

    21:00

    PVG

    2.6h

    23:35

    XIY

    SMTWTFS

  16. AS1350

    Alaska Airlines

    07:21

    PDX

    1.9h

    09:15

    SFO

    SMTWTFS
    Search

  17. MU590

    China Eastern Airlines

    13:00

    SFO

    13.6h

    17:35

    PVG

    S--W-F-

  18. MU2232

    China Eastern Airlines

    21:00

    PVG

    2.6h

    23:35

    XIY

    SMTWTFS

  19. UA2480

    United Airlines

    10:05

    PDX

    12.1h

    22:10

    SFO

    SMTWTFS
    Search

  20. CA986

    Air China

    13:00

    SFO

    14.3h

    18:15

    PEK

    --T--F-

  21. CA1205

    Air China

    20:05

    PEK

    2.3h

    22:25

    XIY

    SMTWTFS

  22. AS1295

    Alaska Airlines

    17:55

    PDX

    1.8h

    19:45

    SFO

    SMTWTFS
    Search

  23. OZ211

    Asiana Airlines

    23:30

    SFO

    13.0h

    04:30

    ICN

    SMTWTFS

  24. OZ347

    Asiana Airlines

    10:00

    ICN

    3.2h

    12:10

    XIY

    SM-WT-S

  25. OZ6321

    Asiana Airlines

    18:30

    PDX

    1.8h

    20:19

    SFO

    SMTWTFS
    Search

  26. OZ211

    Asiana Airlines

    23:30

    SFO

    13.0h

    04:30

    ICN

    SMTWTFS

  27. OZ347

    Asiana Airlines

    10:00

    ICN

    3.2h

    12:10

    XIY

    SM-WT-S

  28. UA436

    United Airlines

    19:46

    PDX

    1.9h

    21:41

    SFO

    SMTWTFS
    Search

  29. OZ211

    Asiana Airlines

    23:30

    SFO

    13.0h

    04:30

    ICN

    SMTWTFS

  30. OZ347

    Asiana Airlines

    10:00

    ICN

    3.2h

    12:10

    XIY

    SM-WT-S
Find more flights and airlines

When is the cheapest time to fly from Portland to Xi'an?

Price trend charts are a great way of tracking how much your flights cost in the lead up to departure and can help you choose when to book your tickets. See how prices to Xi'an from Portland have changed and are set to move below.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Portland (PDX) to Xi'an (SIA) the cheapest?

    Airlines adjust prices for flights from Portland to Xi'an based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Portland (PDX) to Xi'an (SIA) cost?

    According to Trip.com's data, the lowest price is around VND 43,114,128.

  • What is the transportation method from the main airport to downtown in Xi'an?

    • The distance from Xi'an Xianyang International Airport to downtown is about 26 km, by taxi about 40 minutes.

  • How many airports are there in Xi'an (SIA)?

    There are 1 airport(s) near Xi'an (SIA): Xi'an Xianyang International Airport.

How to find a cheap flight from Portland to Xi'an

Understanding the common pitfalls when booking your flight tickets can help you save massively when it comes time to fly. We’ve listed our six essential steps to keep in mind when you’re booking flight tickets to help you find the best price.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Info | Portland to Xi'an

Off-season for travelJanuary
Peak season for travelNovember
Flight distance9,742.1 km
Popular airlineAlaska Airlines

Contact Us

About

Other Services

Payment Methods
Our Partners
Copyright © 2025 Trip.com Travel Singapore Pte. Ltd. All rights reserved
Site Operator: Trip.com Travel Singapore Pte. Ltd.