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Cheap flights from District of Columbia to Xi'an from $516

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from District of Columbia to Xi'an departing on 8/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from District of Columbia to Xi'an

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air China Logo
10:10 pm - 9:20 am
IAD
-
XIY
46h 10m
2 stops
Air China Logo
8:30 am - 6:30 pm
XIY
-
IAD
23h 00m
1 stop
$1,046Air China
Tue, Nov 10 - Tue, Dec 8
Air China Logo
11:00 pm - 7:15 pm
IAD
-
XIY
32h 15m
1 stop
Air China Logo
9:35 am - 7:30 pm
XIY
-
IAD
21h 55m
1 stop
$1,047Air China
Tue, Sep 15 - Tue, Oct 13
Air China Logo
10:10 pm - 9:20 am
IAD
-
XIY
46h 10m
2 stops
Air China Logo
3:50 pm - 9:27 pm
XIY
-
IAD
42h 37m
2 stops
$1,051Air China
Tue, Nov 10 - Tue, Dec 8
Cathay Pacific Logo
6:58 pm - 2:30 pm
DCA
-
XIY
31h 32m
2 stops
Cathay Pacific Logo
6:55 am - 8:06 pm
XIY
-
DCA
25h 11m
2 stops
$1,056Cathay Pacific
Mon, Sep 7 - Thu, Sep 17
Multiple Airlines Logo
6:59 pm - 2:30 pm
DCA
-
XIY
55h 31m
2 stops
Multiple Airlines Logo
6:55 am - 11:59 pm
XIY
-
DCA
29h 04m
2 stops
$1,088Multiple Airlines
Sun, Sep 6 - Sat, Sep 19
Cathay Pacific Logo
11:35 am - 11:40 pm
DCA
-
XIY
48h 05m
2 stops
Cathay Pacific Logo
6:55 am - 8:06 pm
XIY
-
DCA
25h 11m
2 stops
$1,090Cathay Pacific
Thu, Sep 3 - Tue, Sep 22
Cathay Pacific Logo
6:00 am - 2:30 pm
IAD
-
XIY
44h 30m
2 stops
Cathay Pacific Logo
3:50 pm - 5:32 am
XIY
-
IAD
49h 42m
2 stops
$1,090Cathay Pacific
Thu, Oct 15 - Wed, Oct 21
Multiple Airlines Logo
7:00 am - 11:40 pm
IAD
-
XIY
28h 40m
2 stops
Multiple Airlines Logo
6:55 am - 11:59 pm
XIY
-
IAD
29h 04m
2 stops
$1,092Multiple Airlines
Tue, Sep 15 - Tue, Oct 13
Air China Logo
11:00 pm - 10:15 am
IAD
-
XIY
23h 15m
1 stop
Air China Logo
12:30 pm - 7:30 pm
XIY
-
IAD
19h 00m
1 stop
$1,095Air China
Tue, Sep 8 - Fri, Sep 18
Air China Logo
11:00 pm - 10:55 pm
IAD
-
XIY
35h 55m
1 stop
Air China Logo
3:30 pm - 6:53 am
XIY
-
IAD
27h 23m
2 stops
$1,099Air China
Tue, Sep 8 - Fri, Sep 18

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China Eastern flights from District of Columbia to Xi'an

Our best China Eastern deals on District of Columbia to Xi'an flight tickets
China Eastern
Sep 9
DCA11:10 amWashington, D.C. Reagan-National
43h 30m
2 stops
XIY6:40 pmXi'an Xianyang
Sep 15
XIY7:30 amXi'an Xianyang
27h 29m
2 stops
DCA10:59 pmWashington, D.C. Reagan-National
$1,614
China Eastern
Sep 16
DCA11:10 amWashington, D.C. Reagan-National
37h 40m
2 stops
XIY12:50 pmXi'an Xianyang
Sep 20
XIY7:30 amXi'an Xianyang
27h 29m
2 stops
DCA10:59 pmWashington, D.C. Reagan-National
$1,689
China Eastern
Sep 16
DCA11:10 amWashington, D.C. Reagan-National
37h 40m
2 stops
XIY12:50 pmXi'an Xianyang
Sep 20
XIY7:30 amXi'an Xianyang
27h 29m
2 stops
DCA10:59 pmWashington, D.C. Reagan-National
$1,834

Air China flights from District of Columbia to Xi'an

Our best Air China deals on District of Columbia to Xi'an flight tickets
Air China
Nov 10
IAD10:10 pmWashington, D.C. Dulles Intl
46h 10m
2 stops
XIY9:20 amXi'an Xianyang
Dec 8
XIY8:30 amXi'an Xianyang
23h 00m
1 stop
IAD6:30 pmWashington, D.C. Dulles Intl
$1,046
Air China
Sep 15
IAD11:00 pmWashington, D.C. Dulles Intl
32h 15m
1 stop
XIY7:15 pmXi'an Xianyang
Oct 13
XIY9:35 amXi'an Xianyang
21h 55m
1 stop
IAD7:30 pmWashington, D.C. Dulles Intl
$1,047
Air China
Nov 10
IAD10:10 pmWashington, D.C. Dulles Intl
46h 10m
2 stops
XIY9:20 amXi'an Xianyang
Dec 8
XIY3:50 pmXi'an Xianyang
42h 37m
2 stops
IAD9:27 pmWashington, D.C. Dulles Intl
$1,051

momondo Fare Finder

 
Customize your flight search to find flights from District of Columbia 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, momondo users made 832,500 searches. Data last updated July 21, 2026.
Use the filters below to find and compare flights from District of Columbia to Xi'an that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Xi'an

IAD - XIY

IADXIY

Washington, D.C. Dulles Intl

Tue 11/10

10:10 pm-9:20 am

2 stops46h 10m

Xi'an Xianyang

Tue 12/8

8:30 am-6:30 pm

1 stop23h 00m

$1,046

Washington, D.C.Xi'an

IAD - XIY

IADXIY

Washington, D.C. Dulles Intl

Tue 9/15

11:00 pm-7:15 pm

1 stop32h 15m

Xi'an Xianyang

Tue 10/13

9:35 am-7:30 pm

1 stop21h 55m

$1,047

Washington, D.C.Xi'an

IAD - XIY

IADXIY

Washington, D.C. Dulles Intl

Tue 11/10

10:10 pm-9:20 am

2 stops46h 10m

Xi'an Xianyang

Tue 12/8

3:50 pm-9:27 pm

2 stops42h 37m

$1,051

Washington, D.C.Xi'an

DCA - XIY

DCAXIY

Washington, D.C. Reagan-National

Mon 9/7

6:58 pm-2:30 pm

2 stops31h 32m

Xi'an Xianyang

Thu 9/17

6:55 am-8:06 pm

2 stops25h 11m

$1,056

Washington, D.C.Xi'an

DCA - XIY

DCAXIY

Washington, D.C. Reagan-National

Sun 9/6

6:59 pm-2:30 pm

2 stops55h 31m

Xi'an Xianyang

Sat 9/19

6:55 am-11:59 pm

2 stops29h 04m

$1,088

Washington, D.C.Xi'an

DCA - XIY

DCAXIY

Washington, D.C. Reagan-National

Thu 9/3

11:35 am-11:40 pm

2 stops48h 05m

Xi'an Xianyang

Tue 9/22

6:55 am-8:06 pm

2 stops25h 11m

$1,090

Washington, D.C.Xi'an

IAD - XIY

IADXIY

Washington, D.C. Dulles Intl

Thu 10/15

6:00 am-2:30 pm

2 stops44h 30m

Xi'an Xianyang

Wed 10/21

3:50 pm-5:32 am

2 stops49h 42m

$1,090

Washington, D.C.Xi'an

IAD - XIY

IADXIY

Washington, D.C. Dulles Intl

Tue 9/15

7:00 am-11:40 pm

2 stops28h 40m

Xi'an Xianyang

Tue 10/13

6:55 am-11:59 pm

2 stops29h 04m

$1,092
Quickest round-trip

Washington, D.C.Xi'an

IAD - XIY

IADXIY

Washington, D.C. Dulles Intl

Tue 9/8

11:00 pm-10:15 am

1 stop23h 15m

Xi'an Xianyang

Fri 9/18

12:30 pm-7:30 pm

1 stop19h 00m

$1,095

Washington, D.C.Xi'an

IAD - XIY

IADXIY

Washington, D.C. Dulles Intl

Tue 9/8

11:00 pm-10:55 pm

1 stop35h 55m

Xi'an Xianyang

Fri 9/18

3:30 pm-6:53 am

2 stops27h 23m

$1,099

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from District of Columbia to Xi'an

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on District of Columbia to Xi'an flights?

You could potentially save up to 24% on your flight if you consider stops on a District of Columbia to Xi'an flight.

Cheap District of Columbia to Xi'an flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from District of Columbia to Xi'an

Fastest flight time

28h 40m

Direct flights

None
The fastest flight from District of Columbia to Xi'an takes 28h 40m
There are no direct flights from District of Columbia to Xi'an. There are no popular flight routes from District of Columbia to Xi'an.
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Frequently asked questions about flying from District of Columbia to Xi'an

  • When did momondo last update prices for flights from District of Columbia to Xi'an Xianyang Airport?

    Prices for flights from District of Columbia to Xi'an Xianyang Airport refresh daily.

  • How many operators does momondo search for flights from District of Columbia to Xi'an Xianyang Airport?

  • How old do you have to be to fly from District of Columbia to Xi'an Xianyang Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from District of Columbia to Xi'an Xianyang Airport.

  • What documentation or ID do you need to fly to Xi'an Xianyang Airport?

    The travel and health documents you'll need for your trip to Xi'an Xianyang Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Xi'an Xianyang Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from District of Columbia to Xi'an

Compare and see reviews for airlines that fly from District of Columbia to Xi'an with momondo
Airline
Rating
Free Cancellation
Price
Air ChinaPriceFrom $1,283Free CancellationRating
7.4
156 reviews
Search Air China flights

Why use momondo?

Why should I use momondo to find a flight deal from District of Columbia to Xi'an?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from District of Columbia to Xi'an. momondo saves you time and could save you money on your trip.

Can I find flights from District of Columbia to Xi'an with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Xi'an from District of Columbia with this policy.

How can momondo help me find flights from District of Columbia to Xi'an?

Once you have performed a search for District of Columbia to Xi'an flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from District of Columbia to Xi'an right now. Can momondo alert me if prices change?

Price alerts on flights to Xi'an from District of Columbia are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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