$806 Find Cheap Flights from Xi'an to Washington

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Xi'an to Washington departing on 3/20. 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, 0 bags

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Xi'an to Washington, 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 Xi'an to Washington, as well as popular online travel agencies
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Flight Deals

Book Cheap Xi'an to Washington Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Xi'an to Washington 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 Xi'an to Washington

Fri, Mar 20 - Sat, Sep 5
Hainan Airlines Logo
6:30 pm - 9:00 am
XIY
-
SEA
29h 30m
1 stop
Hainan Airlines Logo
11:00 am - 12:30 am
SEA
-
XIY
22h 30m
1 stop
$806Hainan Airlines
Sun, Mar 22 - Fri, Sep 4
Asiana Airlines Logo
1:25 pm - 2:55 pm
XIY
-
SEA
16h 30m
1 stop
Asiana Airlines Logo
12:55 am - 12:10 pm
SEA
-
XIY
20h 15m
1 stop
$838Asiana Airlines
Fri, Mar 20 - Thu, Sep 3
China Eastern Logo
7:00 am - 4:43 pm
XIY
-
PDX
24h 43m
2 stops
China Eastern Logo
6:30 am - 12:10 am
PDX
-
XIY
26h 40m
2 stops
$886China Eastern
Fri, Mar 20 - Sat, Sep 5
Multiple Airlines Logo
7:00 am - 4:43 pm
XIY
-
PDX
24h 43m
2 stops
Multiple Airlines Logo
7:00 am - 12:10 am
PDX
-
XIY
26h 10m
2 stops
$906Multiple Airlines
Fri, Mar 20 - Thu, Sep 3
Hainan Airlines Logo
3:30 pm - 9:00 am
XIY
-
SEA
32h 30m
1 stop
Hainan Airlines Logo
11:05 am - 4:00 pm
SEA
-
XIY
37h 55m
2 stops
$932Hainan Airlines
Thu, Mar 19 - Thu, Sep 3
China Eastern Logo
7:00 am - 4:43 pm
XIY
-
PDX
24h 43m
2 stops
China Eastern Logo
6:30 am - 12:10 am
PDX
-
XIY
26h 40m
2 stops
$950China Eastern
Mon, Mar 23 - Tue, Sep 1
Hainan Airlines Logo
6:30 pm - 9:00 am
XIY
-
SEA
29h 30m
1 stop
Hainan Airlines Logo
11:00 am - 12:30 am
SEA
-
XIY
22h 30m
1 stop
$953Hainan Airlines
Sat, Mar 21 - Thu, Sep 3
China Eastern Logo
8:00 am - 4:43 pm
XIY
-
PDX
23h 43m
2 stops
China Eastern Logo
6:30 am - 12:10 am
PDX
-
XIY
26h 40m
2 stops
$970China Eastern
Sat, Mar 21 - Sat, Sep 5
China Eastern Logo
8:00 am - 4:43 pm
XIY
-
PDX
23h 43m
2 stops
China Eastern Logo
6:30 am - 12:10 am
PDX
-
XIY
26h 40m
2 stops
$990China Eastern
Mon, Mar 23 - Mon, Sep 7
Multiple Airlines Logo
6:30 pm - 9:00 am
XIY
-
SEA
29h 30m
1 stop
Multiple Airlines Logo
7:56 pm - 2:35 pm
SEA
-
XIY
27h 39m
2 stops
$991Multiple Airlines
Booking Insights

KAYAK's insights & trends for Xi'an to Washington flights

Get data-powered insights and trends into flights from Xi'an to Washington to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Xi'an to Washington?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Xi'an to Washington were found on Asiana Airlines ($838) and China Eastern ($886).

Find deals

Good to know

Cheapest flight$806
Flight from Xi'an to Seattle

FAQs - booking Washington flights

  • How does KAYAK find such low prices on flights from Xi'an to Washington?

    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 Xi'an to Washington.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Xi'an to Washington 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 Xi'an to Washington?

    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 from Xi'an to Washington with an airline and back with another airline.

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

    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 from Xi'an to Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Xi'an to Washington

 
See real verified KAYAK customer reviews for airlines flying from Xi'an to Washington. 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 Xi'an to Washington? 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.
8.1
Asiana AirlinesOverall score based on 501 reviews
8.5Crew
8.3Boarding
7.7Entertainment
8.0Comfort
8.0Food
Airline reviews

The customer service was excellent. They noticed that our connecting flight was scheduled too closely for us to complete customs, so they changed the flight. Our initial flight was delayed, and they were able to get us on another flight, all without charging us any additional fees. I would fly them again anytime!

10.0 ExcellentAnonymous, Nov 2025
CJU - GMP
Read more Asiana Airlines reviews

The customer service was excellent. They noticed that our connecting flight was scheduled too closely for us to complete customs, so they changed the flight. Our initial flight was delayed, and they were able to get us on another flight, all without charging us any additional fees. I would fly them again anytime!

It was great, but my bag was not loaded onto the connecting flight. I'm currently getting it resolved. If this isn't a problem, everything else was excellent.

The aircraft was massive (A-380) and became crowded with 400+ passengers on board.

The plane hasnt left im stuck in seatle still my flight has been grounded for almost 5 hours

Love flying Asiana. Been using it for over a decade now.

Coming back to America was a peaceful flight everyone and everything was perfect

The staff was courteous and the flight was very smooth. It was so nice to see the captain greeting the passengers at the end of the flights.

Flight was too cold. I wore a regular cotton tee and it wasn’t enough. It was a night time flight so I would have thought a blanket would be provided to passengers. A 4 hour flight and no options for a meal? I flew Asiana the next day from Seoul to Manilla. Same duration, 4 hours. They give everyone a pillow and blanket and serve a meal. Why is United so cheap and holding back meals and amenities? Also, they promote too much gay stuff and DEI in their advertisements. Please be mindful of other beliefs and don’t shove your gay ideology down my throat.

Staff always with a smile and very helpful with my mom who has mobility issues.

It was amazing. I was not expecting the phenomenal customer service Asiana provides.

Everything you need to know for your flight from Xi'an to Washington

Information on your arrival and departure airports

Xi'an (XIY)