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$1,369+ 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 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — XIY
Jan 27 — Feb 31
Mon 1/27
Mon 2/3
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 January 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,437
(Priceline)
Provider with most accurate pricing for Washington, D.C. (WAS)-Xi'an Xianyang flight deals.
Search Deals
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 January 22, 2025.

This Mytrip deal was found by Cheapflights users on 1/22. 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.
Thu 2/67:30 pmBWI - XIY
3 stops32h 25mMultiple Airlines
Wed 2/121:00 pmXIY - BWI
3 stops33h 05mMultiple Airlines
Deal found 1/22$1,369
This Priceline deal was found by Cheapflights users on 1/22. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/196:30 amIAD - XIY
2 stops27h 55mAir China
Sun 5/188:30 pmXIY - IAD
2 stops47h 30mAir China
Deal found 1/22$1,437
This oojo deal was found by Cheapflights users on 1/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/611:50 amIAD - XIY
1 stop34h 55mKorean Air
Tue 3/1112:55 pmXIY - IAD
1 stop33h 55mKorean Air
Deal found 1/21$1,458
This CheapOair deal was found by Cheapflights users on 1/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/68:05 pmIAD - XIY
2 stops49h 00mMultiple Airlines
Tue 3/116:10 pmXIY - IAD
2 stops38h 54mMultiple Airlines
Deal found 1/21$1,461
This Lufthansa deal was found by Cheapflights users on 1/22. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/1611:20 pmIAD - XIY
2 stops27h 00mLufthansa
Tue 5/208:30 amXIY - IAD
2 stops46h 55mLufthansa
Deal found 1/22$1,487
This KAYAK deal was found by Cheapflights users on 1/22. 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.
Mon 3/176:55 pmBWI - XIY
2 stops28h 50mKorean Air
Tue 5/2012:40 pmXIY - BWI
2 stops46h 00mKorean Air
Deal found 1/22$1,545
This KAYAK deal was found by Cheapflights users on 1/22. 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.
Mon 3/178:35 pmDCA - XIY
2 stops27h 10mKorean Air
Mon 5/1912:40 pmXIY - DCA
2 stops44h 39mKorean Air
Deal found 1/22$1,645
This FlightHub deal was found by Cheapflights users on 1/22. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/247:45 pmDCA - XIY
2 stops30h 50mCathay Pacific
Tue 9/303:50 pmXIY - DCA
2 stops29h 13mCathay Pacific
Deal found 1/22$1,851
This FlightHub deal was found by Cheapflights users on 1/22. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/206:59 pmIAD - XIY
2 stops31h 36mCathay Pacific
Sat 5/173:50 pmXIY - IAD
2 stops26h 00mCathay Pacific
Deal found 1/22$1,901
This FlightHub deal was found by Cheapflights users on 1/22. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/241:04 pmBWI - XIY
2 stops37h 31mCathay Pacific
Tue 9/303:50 pmXIY - BWI
2 stops41h 50mCathay Pacific
Deal found 1/22$2,022
This United Airlines deal was found by Cheapflights users on 1/21. 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 3/66:22 amIAD - XIY
2 stops27h 03mUnited Airlines
Thu 3/1312:30 pmXIY - IAD
2 stops28h 51mUnited Airlines
Deal found 1/21$2,055
This Priceline deal was found by Cheapflights users on 1/22. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/196:00 amDCA - XIY
2 stops44h 35mMultiple Airlines
Sun 5/187:10 amXIY - DCA
3 stops27h 18mMultiple Airlines
Deal found 1/22$2,395

Find flights from Washington, D.C. to Xi'an within your budget

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 January 22, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BaltimoreXi'an

BWI - XIY

BWIXIY

Baltimore/Washington

Thu 2/6

7:30 pm-4:55 pm

3 stops32h 25m

Xi'an Xianyang

Wed 2/12

1:00 pm-9:05 am

3 stops33h 05m

$1,369

Washington, D.C.Xi'an

IAD - XIY

IADXIY

Washington, D.C. Dulles Intl

Wed 3/19

6:30 am-10:25 pm

2 stops27h 55m

Xi'an Xianyang

Sun 5/18

8:30 pm-8:00 am

2 stops47h 30m

$1,437

Washington, D.C.Xi'an

IAD - XIY

IADXIY

Washington, D.C. Dulles Intl

Thu 2/6

11:50 am-11:45 am

1 stop34h 55m

Xi'an Xianyang

Tue 3/11

12:55 pm-10:50 am

1 stop33h 55m

$1,458

Washington, D.C.Xi'an

IAD - XIY

IADXIY

Washington, D.C. Dulles Intl

Thu 2/6

8:05 pm-10:05 am

2 stops49h 00m

Xi'an Xianyang

Tue 3/11

6:10 pm-9:04 pm

2 stops38h 54m

$1,461

Washington, D.C.Xi'an

IAD - XIY

IADXIY

Washington, D.C. Dulles Intl

Sun 3/16

11:20 pm-2:20 pm

2 stops27h 00m

Xi'an Xianyang

Tue 5/20

8:30 am-7:25 pm

2 stops46h 55m

$1,487

BaltimoreXi'an

BWI - XIY

BWIXIY

Baltimore/Washington

Mon 3/17

6:55 pm-11:45 am

2 stops28h 50m

Xi'an Xianyang

Mon 5/19

12:40 pm-5:05 pm

2 stops40h 25m

$1,545

Washington, D.C.Xi'an

DCA - XIY

DCAXIY

Washington, D.C. Reagan-National

Mon 3/17

8:35 pm-11:45 am

2 stops27h 10m

Xi'an Xianyang

Mon 5/19

12:40 pm-9:19 pm

2 stops44h 39m

$1,645

Washington, D.C.Xi'an

DCA - XIY

DCAXIY

Washington, D.C. Reagan-National

Tue 3/18

11:40 am-2:35 pm

2 stops38h 55m

Xi'an Xianyang

Sun 5/18

3:50 pm-9:25 pm

2 stops41h 35m

$1,873

Washington, D.C.Xi'an

IAD - XIY

IADXIY

Washington, D.C. Dulles Intl

Thu 3/20

6:59 pm-2:35 pm

2 stops31h 36m

Xi'an Xianyang

Sat 5/17

3:50 pm-5:50 am

2 stops26h 00m

$1,901

Washington, D.C.Xi'an

IAD - XIY

IADXIY

Washington, D.C. Dulles Intl

Thu 3/6

6:22 am-10:25 pm

2 stops27h 03m

Xi'an Xianyang

Thu 3/13

12:30 pm-5:21 am

2 stops28h 51m

$2,055

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/22

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 January.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
FlightHubPrice 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.

Travel insights for flights from Washington, D.C. to Xi'an

Get recent, data-driven insights about flights from Washington, D.C. to Xi'an including ideal travel times, pricing trends, and more.

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 $1,058). Flying from Washington, D.C. to Xi'an in June is currently the most expensive (average of $2,077). 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.

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 January 22, 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 January 22, 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 and Cathay Pacific. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.5
Very good
1,039 reviews

Crew

8.7

Comfort

8.3

Food

8.1

Entertainment

8.2

Overall

8.5

Boarding

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Korean Air
8.5
Very good
1,039 reviews
Korean Air
8.5
Very good
1,039 reviews

Crew

8.7

Comfort

8.3

Food

8.1

Entertainment

8.2

Overall

8.5

Boarding

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Asiana Airlines
8.3
Very good
466 reviews
Korean Air
8.5
Very good
1,039 reviews

Crew

8.7

Comfort

8.3

Food

8.1

Entertainment

8.2

Overall

8.5

Boarding

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Cathay Pacific
7.5
Good
831 reviews
Korean Air
8.5
Very good
1,039 reviews

Crew

8.7

Comfort

8.3

Food

8.1

Entertainment

8.2

Overall

8.5

Boarding

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

United Airlines
7.4
Good
8,975 reviews
Korean Air
8.5
Very good
1,039 reviews

Crew

8.7

Comfort

8.3

Food

8.1

Entertainment

8.2

Overall

8.5

Boarding

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

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 ($1,437), Korean Air ($1,472), and Lufthansa ($1,487) 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 Baltimore/Washington - Xi'an Xianyang. You may also consider Washington, D.C. Dulles Intl - 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 $1,058). Flying from Washington, D.C. to Xi'an in June is currently the most expensive (average of $2,077). 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 January 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air ChinaCheapest$1,330Average$1,601FlexibilityNo cancel feeOn-time67%
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