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$1,652+ Cheap flights from Washington, D.C. (WAS) to Xi'an (XIY)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/6. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — XIY
Apr 14 — Apr 211
Mon 4/14
Mon 4/21
1 adult, Economy
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Cheap flight deals from Washington, D.C. to Xi'an

Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) to Xi'an (XIY). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 9, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,652
(Trip.com)
Provider with most accurate pricing for Washington, D.C. (WAS)-Xi'an Xianyang flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Xi'an Xianyang flights.
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From Washington, D.C. (WAS) to Xi'an Xianyang
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Find flight deals from Washington, D.C. to Xi'an

Cheapest flights from Washington, D.C. to Xi'an
Explore the most affordable flight options available from Washington, D.C. to Xi'an. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 9, 2025.

This Mytrip deal was found by Cheapflights users on 4/7. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/236:50 pmBWI - XIY
3 stops32h 50mMultiple Airlines
Fri 5/301:55 pmXIY - BWI
3 stops41h 44mMultiple Airlines
Deal found 4/7$1,765
This IEagle deal was found by Cheapflights users on 4/7. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/2311:00 pmIAD - XIY
1 stop22h 45mAir China
Fri 5/3012:30 pmXIY - IAD
2 stops29h 59mAir China
Deal found 4/7$1,800
This KAYAK deal was found by Cheapflights users on 4/7. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/299:00 amDCA - XIY
2 stops38h 30mKorean Air
Tue 8/2612:40 pmXIY - DCA
2 stops44h 41mKorean Air
Deal found 4/7$2,146
This IEagle deal was found by Cheapflights users on 4/7. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/236:05 pmBWI - XIY
2 stops32h 10mAir China
Fri 5/303:30 pmXIY - BWI
2 stops28h 37mAir China
Deal found 4/7$2,216
This Gurufare deal was found by Cheapflights users on 4/6. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/17:59 pmIAD - XIY
2 stops30h 36mCathay Pacific
Thu 7/313:50 pmXIY - IAD
2 stops51h 00mCathay Pacific
Deal found 4/6$2,313
This Gurufare deal was found by Cheapflights users on 4/6. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/112:31 pmDCA - XIY
2 stops38h 04mCathay Pacific
Thu 7/313:50 pmXIY - DCA
2 stops30h 48mCathay Pacific
Deal found 4/6$2,399
This KAYAK deal was found by Cheapflights users on 4/9. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/297:00 amBWI - XIY
2 stops40h 30mKorean Air
Tue 8/2612:40 pmXIY - BWI
2 stops39h 04mKorean Air
Deal found 4/9$2,425
This Gurufare deal was found by Cheapflights users on 4/8. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/111:46 amBWI - XIY
2 stops38h 49mCathay Pacific
Thu 7/313:50 pmXIY - BWI
2 stops42h 27mCathay Pacific
Deal found 4/8$2,640
This Mytrip deal was found by Cheapflights users on 4/7. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/238:40 pmDCA - XIY
2 stops29h 55mMultiple Airlines
Fri 5/301:10 pmXIY - DCA
2 stops21h 18mMultiple Airlines
Deal found 4/7$2,863
This United Airlines deal was found by Cheapflights users on 4/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/221:01 pmIAD - XIY
2 stops42h 14mUnited Airlines
Thu 5/298:30 amXIY - IAD
2 stops32h 38mUnited Airlines
Deal found 4/6$6,785
This United Airlines deal was found by Cheapflights users on 4/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/227:00 amDCA - XIY
2 stops27h 15mUnited Airlines
Thu 5/298:30 amXIY - DCA
2 stops44h 27mUnited Airlines
Deal found 4/6$6,852
This Gotogate deal was found by Cheapflights users on 4/7. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/238:19 amIAD - XIY
2 stops25h 56mMultiple Airlines
Fri 5/307:10 amXIY - IAD
3 stops36h 44mMultiple Airlines
Deal found 4/7$7,125

Cheapflights Fare Finder

Customize your flight search to find flights from Washington, D.C. 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 April 9, 2025.
Use the filters below to find and compare flights from Washington, D.C. to Xi'an that are best for you.

Fly from

Washington, D.C.

Fly to

Xi'an

Route

Depart

Return

Price

BaltimoreXi'an

BWI - XIY

BWIXIY

Baltimore/Washington

Fri 5/23

6:50 pm-3:40 pm

3 stops32h 50m

Xi'an Xianyang

Fri 5/30

1:55 pm-7:39 pm

3 stops41h 44m

$1,765

Washington, D.C.Xi'an

IAD - XIY

IADXIY

Washington, D.C. Dulles Intl

Fri 5/23

11:00 pm-9:45 am

1 stop22h 45m

Xi'an Xianyang

Fri 5/30

12:30 pm-6:29 am

2 stops29h 59m

$1,800

Washington, D.C.Xi'an

DCA - XIY

DCAXIY

Washington, D.C. Reagan-National

Tue 7/29

9:00 am-11:30 am

2 stops38h 30m

Xi'an Xianyang

Tue 8/26

12:40 pm-9:21 pm

2 stops44h 41m

$2,146

BaltimoreXi'an

BWI - XIY

BWIXIY

Baltimore/Washington

Fri 5/23

6:05 pm-2:15 pm

2 stops32h 10m

Xi'an Xianyang

Fri 5/30

3:30 pm-8:07 am

2 stops28h 37m

$2,216

Washington, D.C.Xi'an

IAD - XIY

IADXIY

Washington, D.C. Dulles Intl

Tue 7/1

7:59 pm-2:35 pm

2 stops30h 36m

Xi'an Xianyang

Thu 7/31

3:50 pm-6:50 am

2 stops51h 00m

$2,313

Washington, D.C.Xi'an

DCA - XIY

DCAXIY

Washington, D.C. Reagan-National

Tue 7/1

12:31 pm-2:35 pm

2 stops38h 04m

Xi'an Xianyang

Thu 7/31

3:50 pm-10:38 am

2 stops30h 48m

$2,399

BaltimoreXi'an

BWI - XIY

BWIXIY

Baltimore/Washington

Tue 7/29

7:00 am-11:30 am

2 stops40h 30m

Xi'an Xianyang

Tue 8/26

12:40 pm-3:44 pm

2 stops39h 04m

$2,425

BaltimoreXi'an

BWI - XIY

BWIXIY

Baltimore/Washington

Tue 7/1

11:46 am-2:35 pm

2 stops38h 49m

Xi'an Xianyang

Thu 7/31

3:50 pm-10:17 pm

2 stops42h 27m

$2,640

Washington, D.C.Xi'an

DCA - XIY

DCAXIY

Washington, D.C. Reagan-National

Fri 5/23

8:40 pm-2:35 pm

2 stops29h 55m

Xi'an Xianyang

Fri 5/30

1:10 pm-10:28 pm

2 stops21h 18m

$2,863

Washington, D.C.Xi'an

IAD - XIY

IADXIY

Washington, D.C. Dulles Intl

Thu 5/22

1:01 pm-7:15 pm

2 stops42h 14m

Xi'an Xianyang

Thu 5/29

8:30 am-5:08 am

2 stops32h 38m

$6,785

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/7

Showing 1-10 of 13 results
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Compare providers for flights from Washington, D.C. to Xi'an

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Washington, D.C. to Xi'an in April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C.-Xi'an flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C.-Xi'an flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C.-Xi'an flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C.-Xi'an flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C.-Xi'an flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Washington, D.C. to Xi'an

Have a flexible travel schedule? Discover the best time to fly to Xi'an from Washington, D.C. 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.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. to Xi'an

What is the cheapest time of day to fly from WAS to XIY?

Find hourly flight availability from Washington, D.C. to Xi'an. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 9, 2025.

It’s typically best to fly out from Washington, D.C. to Xi'an in the morning. Doing so could potentially save you 36% on the flight price compared to flying in the afternoon, which is usually more expensive.

Rainfall in Xi'an by month

Plan your trip to Xi'an by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Xi'an ranges from 0.0 - 3.9 inches per month. September is typically the wettest month, when rainfall can reach 3.9 in. January is typically the driest time to visit Xi'an when rainfall is around 0.0 in.

Temperature in Xi'an by month

Plan your trip to Xi'an by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Xi'an, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

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 April 9, 2025.
To help decide which airline to fly from Washington, D.C. to Xi'an, see what other customers have to say about Korean Air, Cathay Pacific and United Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,056 reviews

Food

8.1

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Crew

8.7

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,056 reviews
Korean Air
8.4
Very good
1,056 reviews

Food

8.1

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Crew

8.7

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Cathay Pacific
7.5
Good
843 reviews
Korean Air
8.4
Very good
1,056 reviews

Food

8.1

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Crew

8.7

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
United Airlines
7.4
Good
8,633 reviews
Korean Air
8.4
Very good
1,056 reviews

Food

8.1

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Crew

8.7

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

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

  • What airport do you fly into for flights to Xi'an from Washington, D.C.?

    For a flight from Washington, D.C. to Xi'an, you will be flying into Xianyang. Xi'an Xianyang (XIY) is just 16.5 mi from the center of the city. Xianyang is the only Xi'an airport and it handles 0 inbound flights from Washington, D.C. per day. 1 airline has flights to Xi'an Xianyang from Washington, D.C. on a regular basis.

  • What are the cheapest airlines flying from Washington, D.C. to Xi'an round-trip?

    According to our current data, Air China ($1,800), Korean Air ($2,146), and Cathay Pacific ($2,399) offers the cheapest pricing from Washington, D.C. to Xi'an.

  • What are the most popular routes from Washington, D.C. to Xi'an?

    The most popular route from Washington, D.C. to Xi'an is Washington, D.C. Dulles Intl - Xi'an Xianyang. You may also consider Baltimore/Washington - Xi'an Xianyang or Washington, D.C. Reagan-National - Xi'an Xianyang.

  • Can I find deals for flights from Washington, D.C. to Xi'an that include hotel bookings?

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

  • How can I find direct flights from Washington, D.C. to Xi'an?

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

  • Can I find deals for business class flights from Washington, D.C. to Xi'an?

    Yes. Cheapflights offers flight deals from Washington, D.C. 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 Washington, D.C. to Xi'an?

    Currently, March is the cheapest month in which you can book a flight from Washington, D.C. to Xi'an (average of $960). Flying from Washington, D.C. to Xi'an in June is currently the most expensive (average of $2,075). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Washington, D.C. to Xi'an

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Xi'an flights
Reagan-National to Xi'an flights

Top airline flying from Washington, D.C. to Xi'an

Discover the top airline that operate flights from Washington, D.C. to Xi'an. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 9, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air ChinaCheapest$1,304Average$1,480FlexibilityNo cancel feeOn-time67%

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