$557 Cheap Flights from Newark Liberty Intl. Airport (EWR) to Xining (XNN)

View $557 flight on Wed, Nov 12, 2025Opens in a new window

Popular airlines from Newark Liberty Intl. Airport (EWR) to Xining (XNN-Caojiabao Intl.)

Cheap Flights from Newark Liberty Intl. Airport to Xining (EWR-XNN)

Prices were available within the past 7 days and start at $557 for one-way flights and $1,371 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Thu, Nov 13 - Thu, Mar 5
EWR
New York
XNN
Xining
$1,371 Roundtrip, found 2 days ago
$1,371
Roundtrip
found 2 days ago
Select United flight, departing Thu, Nov 13 from New York to Xining, returning Thu, Mar 5, priced at $1,371 found 2 days ago
United
Sat, Nov 15 - Thu, Mar 5
EWR
New York
XNN
Xining
$1,421 Roundtrip, found 2 days ago
$1,421
Roundtrip
found 2 days ago
Select United flight, departing Sat, Nov 15 from New York to Xining, returning Thu, Mar 5, priced at $1,421 found 2 days ago
United
Tue, Nov 11 - Mon, Mar 2
EWR
New York
XNN
Xining
$1,507 Roundtrip, found 2 days ago
$1,507
Roundtrip
found 2 days ago
Select United flight, departing Tue, Nov 11 from New York to Xining, returning Mon, Mar 2, priced at $1,507 found 2 days ago
Alaska Airlines
Wed, Nov 12 - Wed, Mar 4
EWR
New York
XNN
Xining
$1,524 Roundtrip, found 2 days ago
$1,524
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Wed, Nov 12 from New York to Xining, returning Wed, Mar 4, priced at $1,524 found 2 days ago
Alaska Airlines
Wed, Nov 12 - Wed, Mar 4
EWR
New York
XNN
Xining
$1,543 Roundtrip, found 2 days ago
$1,543
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Wed, Nov 12 from New York to Xining, returning Wed, Mar 4, priced at $1,543 found 2 days ago
Air China
Mon, Nov 10 - Mon, Mar 2
EWR
New York
XNN
Xining
$1,558 Roundtrip, found 2 days ago
$1,558
Roundtrip
found 2 days ago
Select Air China flight, departing Mon, Nov 10 from New York to Xining, returning Mon, Mar 2, priced at $1,558 found 2 days ago
Air China
Mon, Nov 10 - Fri, Mar 6
EWR
New York
XNN
Xining
$1,562 Roundtrip, found 2 days ago
$1,562
Roundtrip
found 2 days ago
Select Air China flight, departing Mon, Nov 10 from New York to Xining, returning Fri, Mar 6, priced at $1,562 found 2 days ago
United
Tue, Nov 11 - Sat, Mar 7
EWR
New York
XNN
Xining
$1,567 Roundtrip, found 2 days ago
$1,567
Roundtrip
found 2 days ago
Select United flight, departing Tue, Nov 11 from New York to Xining, returning Sat, Mar 7, priced at $1,567 found 2 days ago
Lufthansa
Wed, Nov 12 - Wed, Mar 4
EWR
New York
XNN
Xining
$1,571 Roundtrip, found 2 days ago
$1,571
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Wed, Nov 12 from New York to Xining, returning Wed, Mar 4, priced at $1,571 found 2 days ago
Swiss International Air Lines
Wed, Nov 12 - Wed, Mar 4
EWR
New York
XNN
Xining
$1,578 Roundtrip, found 2 days ago
$1,578
Roundtrip
found 2 days ago
Select Swiss International Air Lines flight, departing Wed, Nov 12 from New York to Xining, returning Wed, Mar 4, priced at $1,578 found 2 days ago

Frequently asked questions

How much does a flight from Liberty Intl. Airport (EWR) to Xining Airport (XNN) cost?
Lock in a cheap one-way flight from $557 or cheap return flight from $1,371 from Liberty Intl. Airport (EWR) to Xining Airport (XNN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Liberty Intl. Airport (EWR) to Xining Airport (XNN)?
November is the least expensive month to fly from EWR to XNN. Traveling during an off-peak travel window is often the key to finding better fares.
What is the cheapest airline that flies from Liberty Intl. Airport (EWR) to Xining Airport (XNN)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest EWR to XNN flight.
How many flights per day from Liberty Intl. Airport (EWR) to Xining Airport (XNN)?
Nonstop flights from Liberty Intl. Airport (EWR) to Xining Airport (XNN) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel details and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from EWR to XNN?
Generally you'll find the greatest selection of flight options on a Friday. Tuesdays are often the quietest.* But this can vary based on the season, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Liberty Intl. Airport (EWR) to Xining Airport (XNN)?
Book a flight from Liberty Intl. Airport (EWR) to Xining Airport (XNN) that leaves before 3 PM to reduce the risk of cancellations and delays. Departures after this time are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Liberty Intl. Airport (EWR) to Xining Airport (XNN) last-minute?
Booking your ticket from EWR to XNN right before your getaway is typically more expensive. But if you're flexible with your travel dates and times, you could grab a cheap last-minute fare.
Is it cheaper to book an EWR to XNN flight and hotel package?
Opting for an EWR to XNN flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels in one place. Select from our wide range of stays and then add car rentals, activities and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Liberty Intl. Airport (EWR) to Xining Airport (XNN)?
Generally, it's possible to cancel or reschedule your EWR to XNN flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Origin airport
Newark Liberty Intl. Airport
Destination airport
Caojiabao Intl.
Roundtrip price
$1,371
Distance
7095 mi

Book with confidence

Newark Liberty Intl. Airport to Xining Flights

The cheapest times to fly from Newark Liberty Intl. Airport to Xining

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Newark Liberty Intl. Airport to Xining are during the month of November. You can find some of the cheapest flights from Newark Liberty Intl. Airport to Xining with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Newark Liberty Intl. Airport to Xining

Sunday is one of the best days to book for cheap flights from Newark Liberty Intl. Airport to Xining: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Newark Liberty Intl. Airport to Xining

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Newark Liberty Intl. Airport to Xining in 2025. You can also book with separate airlines for your outbound and return journeys, from $557 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Newark Liberty Intl. Airport to Xining flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Newark Liberty Intl. Airport to Xining airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Newark Liberty Intl. Airport to Xining Flights

Explore a world of travel with Expedia

*Available to One Key members.