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Cheap Flights from Seattle to Xi'an, CN, China - SEA to SIA Last modified: May 31, 2016 1:47 AM

Popular flights from Seattle to Xi'an Last modified: May 31, 2016 1:47 AM

We’ve got the inside scoop on finding the best time to fly for the best price. Not sure when to travel for your next vacation? Find details below on when-to-fly and when-to-buy.

Air China
Departure Date Return Date Lowest Price
Jun 7, 2016 Jun 21, 2016 $975
American Airlines
Departure Date Return Date Lowest Price
Jun 18, 2016 Jun 21, 2016 $1,523
Jun 18, 2016 Jul 2, 2016 $1,523
China Eastern Airlines
Departure Date Return Date Lowest Price
Sep 9, 2016 Sep 11, 2016 $1,004
China Southern Airlines
Departure Date Return Date Lowest Price
Jun 7, 2016 Jun 21, 2016 $1,224
Hainan Airlines
Departure Date Return Date Lowest Price
Sep 9, 2016 Sep 11, 2016 $630
United Airlines
Departure Date Return Date Lowest Price
Jun 28, 2016 Jul 5, 2016 $884

How Much Does it Cost to Fly from Seattle to Xi'an (SEA to SIA)?

We have collected flight cost data from across the web for travel from Seattle to Xi'an, and have found the average flight price for this trip to be $1,037.

When Can I Buy the Cheapest Flight from Seattle to Xi'an (SEA to SIA)?

Airlines can adjust prices for plane tickets from Seattle to Xi'an based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

Cheapest Day To Fly from Seattle to Xi'an

The chart below shows up-to-date information regarding the cheapest days to fly from Seattle to Xi'an.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$1,228 $840 $1,151 $794 $1,130 $1,116 $999

Round Trip vs One Way Flights from Seattle to Xi'an (SEA to SIA)

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from Seattle to Xi'an. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from Seattle to Xi'an is $1,578.

The average price for round trip flights from Seattle to Xi'an is $1,352.

Seattle to Xi'an Flight Questions

Below are some common questions that asked about this flight route:

Question: What are the most popular connecting cities when flying from Seattle to Xi'an?
Answer: Seoul, KR

Airlines Flying from Seattle to Xi'an (SEA to SIA) Number of flights searched: 381Last modified: May 31, 2016 1:47 AM

Below are the different airlines that fly from Seattle to Xi'an with the average price of their plane tickets. Just remember that different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary of the next 30 days for flights from Seattle to Xi'an.

Seattle to Xi'an
Airline Connections Mon Tue Wed Thu Fri Sat Sun
Hainan PVG X X X X X X X
Hainan PEK / WNZ X X X X X X X
Korean ICN X X X X X X X
Asiana ICN X X X X X X
United SFO X X X X X X
United DEN / SFO X X X X X X

Airports for Your Route

These pages contain information about the major airports in Seattle and Xi'an, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Cheap Domestic Flights from Seattle - SEA

FlightsAirlineLowest Price
Seattle to Chicago American, Alaska, JetBlue, Frontier, Spirit, United, Virgin America $177
Seattle to New York American, Alaska, JetBlue, Frontier, Sun Country, United, Virgin America $327

Cheap International Flights from Seattle - SEA

FlightsAirlineLowest Price
Seattle to Beijing Sichuan, American, Alaska, Air China, China Southern, Hawaiian, Hainan, Xiamen, China Eastern, Shandong, United $544
Seattle to Shanghai Sichuan, American, Alaska, Air China, China Southern, Hawaiian, Hainan, Xiamen, China Eastern, Shandong, United $568
Seattle to Hong Kong American, Alaska, JetBlue, Cathay, Hawaiian, Hong Kong, Dragonair, United $619
Seattle to Seoul American, Alaska, Hawaiian, Korean, Asiana, United $868
Seattle to Tokyo American, Alaska, Hawaiian, JAL, All Nippon, United, Virgin America, Island Air $870
Seattle to Bangkok American, Alaska, Hawaiian, Bangkok, Thai, United $814
Seattle to London American, Air Berlin, Air France, Alaska, Finnair, Alitalia, JetBlue, British Airways, airBaltic, Condor, Aer Lingus, Iberia, Adria, KLM, Lufthansa, LOT, Thomas Cook, Czech, Austrian, SATA, XL Airways, SAS, Brussels, Tap Portugal, United, Air Europa, Virgin Atlantic $751
Seattle to Delhi Jet Airways, American, Air India, Alaska, Hawaiian, United $861
Seattle to Chengdu Sichuan, American, Alaska, Air China, China Southern, Hawaiian, Hainan, Xiamen, China Eastern, United, Shenzhen $565
Seattle to Manila American, Alaska, Hawaiian, Philippine, United $590
Seattle to Taipei American, Alaska, EVA Air, China Airlines, Hawaiian, United $675
Seattle to Guangzhou Sichuan, American, Alaska, Air China, China Southern, Hawaiian, Hainan, Xiamen, China Eastern, United, Shenzhen $574

Cheap International Flights to Xi'an - SIA

FlightsAirlineLowest Price
Vancouver to Xi'an Sichuan, Air Canada, Air China, China Southern, Hainan, Xiamen, China Eastern, Shandong, Shenzhen $521
Portland to Xi'an American, Alaska, Air China, China Southern, Hawaiian, Hainan, China Eastern, United $771
Victoria to Xi'an Air Canada, Air China, China Southern, Hainan, China Eastern Check Dates
Vancouver to Beijing Sichuan, Air Canada, Air China, China Southern, Hainan, Xiamen, China Eastern, Air Transat, WestJet $469
Vancouver to Shanghai Sichuan, Air Canada, Air China, China Southern, Hainan, Xiamen, China Eastern, WestJet, Shenzhen $461
Vancouver to London Air Berlin, Air Canada, Air France, Finnair, Alitalia, British Airways, Condor, Aer Lingus, Iberia, Meridiana, KLM, Lufthansa, LOT, Thomas Cook, Czech, Arkefly, Austrian, SATA, SAS, Brussels, Tap Portugal, Air Transat, Virgin Atlantic, WestJet $526
Vancouver to Chengdu Sichuan, Air Canada, Air China, China Southern, Hainan, Xiamen, China Eastern, Shandong, Shenzhen $474
Vancouver to Hong Kong Air Canada, Cathay, Hong Kong, WestJet $559
Vancouver to Bangkok Air Canada, Thai $801
Vancouver to Guangzhou Sichuan, Air Canada, Air China, China Southern, Hainan, Xiamen, China Eastern, WestJet, Shenzhen $461
Vancouver to Tokyo Air Canada, JAL, All Nippon, WestJet $649
Portland to Beijing American, Alaska, Air China, China Southern, Hawaiian, Hainan, China Eastern, United $525
Vancouver to Seoul Air Canada, Korean, Asiana, WestJet $737
Portland to Shanghai American, Alaska, Air China, China Southern, Hawaiian, Hainan, China Eastern, United $553
Portland to Tokyo American, Alaska, JetBlue, Hawaiian, JAL, All Nippon, United, Island Air $875
Vancouver to Chongqing Sichuan, Air Canada, Air China, China Southern, Shanghai, Hainan, Xiamen, China Eastern, Shandong, Shenzhen $461
Cheap Flights from Seattle to Xi'an, CN, China, from $630 Round trip from SEA to SIA