$1,224 Cheap Flights to Xining in 2026

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Cheap round-trip flights

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2:35 pm - 9:40 pm

IAD

XNN

42h 05m2 stops

3:30 pm - 9:05 am

XNN

IAD

30h 35m2 stops

$1,224Etihad Airways

mié., ene. 21 - dom., ene. 25

2:35 pm - 9:40 pm

IAD

XNN

42h 05m2 stops

3:30 pm - 9:05 am

XNN

IAD

30h 35m2 stops

$1,420Etihad Airways

mié., ene. 21 - dom., ene. 25

7:25 am - 1:25 pm

SFO

XNN

38h 00m2 stops

9:30 pm - 11:12 pm

XNN

SFO

41h 42m2 stops

$1,471Air China

dom., ene. 18 - jue., ene. 22

6:45 am - 7:40 pm

SJC

XNN

44h 55m2 stops

8:30 pm - 12:52 pm

XNN

SJC

32h 22m2 stops

$1,625China Eastern

dom., feb. 22 - dom., mar. 1

10:00 pm - 10:00 am

IAD

XNN

23h 00m1 stop

11:05 am - 5:24 am

XNN

IAD

31h 19m2 stops

$1,674Multiple Airlines

vie., feb. 6 - lun., feb. 9

3:17 pm - 10:00 am

IAD

XNN

29h 43m2 stops

11:05 am - 5:24 am

XNN

IAD

31h 19m2 stops

$1,703Multiple Airlines

vie., feb. 6 - lun., feb. 9

10:40 am - 8:45 pm

IAD

XNN

45h 05m2 stops

4:30 pm - 3:55 pm

XNN

IAD

36h 25m3 stops

$1,799Multiple Airlines

vie., feb. 6 - lun., feb. 9

10:00 pm - 8:45 pm

IAD

XNN

33h 45m1 stop

9:30 pm - 6:30 pm

XNN

IAD

34h 00m1 stop

$1,805Air China

vie., feb. 6 - lun., feb. 9

6:20 am - 10:10 am

IAD

XNN

38h 50m2 stops

9:30 pm - 5:26 am

XNN

IAD

44h 56m2 stops

$1,826Air China

sáb., feb. 21 - sáb., feb. 28

5:00 pm - 8:45 pm

DCA

XNN

38h 45m2 stops

10:45 am - 10:00 am

XNN

DCA

36h 15m2 stops

$1,961Multiple Airlines

dom., feb. 22 - dom., mar. 1

Fly from

Route

Depart

Return

Price

Washington, D.C.Xining

IAD - XNN

IADXNN

Washington, D.C. Dulles Intl

mié. 1/21

2:35 pm-9:40 pm

2 stops42h 05m

Xining Caojiabao

dom. 1/25

3:30 pm-9:05 am

2 stops30h 35m

$1,224

Washington, D.C.Xining

IAD - XNN

IADXNN

Washington, D.C. Dulles Intl

mié. 1/21

2:35 pm-9:40 pm

2 stops42h 05m

Xining Caojiabao

dom. 1/25

3:30 pm-9:05 am

2 stops30h 35m

$1,420

San FranciscoXining

SFO - XNN

SFOXNN

San Francisco

dom. 1/18

7:25 am-1:25 pm

2 stops38h 00m

Xining Caojiabao

jue. 1/22

9:30 pm-11:12 pm

2 stops41h 42m

$1,471

San JoseXining

SJC - XNN

SJCXNN

San Jose

dom. 2/22

6:45 am-7:40 pm

2 stops44h 55m

Xining Caojiabao

dom. 3/1

8:30 pm-12:52 pm

2 stops32h 22m

$1,625

Washington, D.C.Xining

IAD - XNN

IADXNN

Washington, D.C. Dulles Intl

vie. 2/6

10:00 pm-10:00 am

1 stop23h 00m

Xining Caojiabao

lun. 2/9

11:05 am-5:24 am

2 stops31h 19m

$1,674

Washington, D.C.Xining

IAD - XNN

IADXNN

Washington, D.C. Dulles Intl

vie. 2/6

3:17 pm-10:00 am

2 stops29h 43m

Xining Caojiabao

lun. 2/9

11:05 am-5:24 am

2 stops31h 19m

$1,703

Washington, D.C.Xining

IAD - XNN

IADXNN

Washington, D.C. Dulles Intl

vie. 2/6

10:40 am-8:45 pm

2 stops45h 05m

Xining Caojiabao

lun. 2/9

4:30 pm-3:55 pm

3 stops36h 25m

$1,799

Washington, D.C.Xining

IAD - XNN

IADXNN

Washington, D.C. Dulles Intl

vie. 2/6

10:00 pm-8:45 pm

1 stop33h 45m

Xining Caojiabao

lun. 2/9

9:30 pm-6:30 pm

1 stop34h 00m

$1,805

Washington, D.C.Xining

IAD - XNN

IADXNN

Washington, D.C. Dulles Intl

sáb. 2/21

6:20 am-10:10 am

2 stops38h 50m

Xining Caojiabao

sáb. 2/28

9:30 pm-5:26 am

2 stops44h 56m

$1,826

Washington, D.C.Xining

DCA - XNN

DCAXNN

Washington, D.C. Reagan-National

dom. 2/22

5:00 pm-8:45 pm

2 stops38h 45m

Xining Caojiabao

dom. 3/1

10:45 am-10:00 am

2 stops36h 15m

$1,961

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Xining flights insights and trends

Explore insights for your Xining flight to craft the best travel plan

How long does it take to fly to Xining?

On average, it takes 38h to fly from United States to Xining if you fly out of San Francisco (the most popular airport in United States) and into Xining (the most popular airport in Xining). If you’re flying out of Miami and into Xining, then the flight time is around 44h 40m.

Cheap Xining flight deals and tips

Summary info about Xining flight prices, duration and airlines

Best Round-Trip Price	$1,224
Fastest flight time	38h 00m

The best round-trip flight price to Xining from United States in the last 72 hours is $1,224 (Washington, D.C. Dulles Intl to Xining Caojiabao).

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The fastest flight to Xining from United States takes 38h 00m (San Francisco to Xining Caojiabao).

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Frequently asked questions about flying to Xining

When did momondo last update prices for flights to Xining Caojiabao Airport?

Prices for flights to Xining Caojiabao Airport refresh daily.

How old do you have to be to fly to Xining Caojiabao Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel to Xining Caojiabao Airport.

What documentation or ID do you need to fly to Xining Caojiabao Airport?

The travel and health documents required for your trip to Xining Caojiabao Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Xining Caojiabao Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal to Xining?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Xining.

Can I find flights to Xining with flexible booking policies on momondo?

Flights to Xining with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights to Xining?

Once all potential Xining flight options are in front of you momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight to Xining right now. Can momondo alert me if prices change?

Yes. momondo can track flight prices for Xining and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.