$483 Cheap Flights from Xining (XNN) to San Francisco (SFO)

View $483 flight on Thu, Mar 5, 2026Opens in a new window

Popular airlines from Xining (XNN-Caojiabao Intl.) to San Francisco Intl. Airport (SFO)

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Cheap Flights from Xining to San Francisco (XNN-SFO)

Prices were available within the past 7 days and start at $483 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much does a flight from Xining Airport (XNN) to San Francisco Intl. Airport (SFO) cost?
Grab a cheap one-way flight from $483 or cheap return flight from Xining Airport (XNN) to San Francisco Intl. Airport (SFO) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Xining Airport (XNN) to San Francisco Intl. Airport (SFO)?
is the least expensive month to fly from XNN to SFO. Traveling during an off-peak travel window is often the key to scoring lower fares.
What is the cheapest airline that flies from Xining Airport (XNN) to San Francisco Intl. Airport (SFO)?
Use the filter tool on Expedia to compare different airlines and find the cheapest carrier that'll take you from XNN to SFO. Then, sort your results by "Price (lowest to highest)" to pick up the best deal available.
How many flights per day from Xining Airport (XNN) to San Francisco Intl. Airport (SFO)?
There are no daily nonstop flights from Xining Airport (XNN) to San Francisco Intl. Airport (SFO). But you can book flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be soaring above the clouds before you know it.
What day of the week has the most flights from XNN to SFO?
Usually you'll find the greatest selection of flight options on a Friday. Tuesdays are often the quietest.* However, this can vary depending on the airline, time of year 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 Xining Airport (XNN) to San Francisco Intl. Airport (SFO)?
Select a flight from Xining Airport (XNN) to San Francisco Intl. Airport (SFO) that leaves before 3 PM to reduce the risk of delays and cancellations. Later departures have a 22% higher chance of being canceled, on average.**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 Xining Airport (XNN) to San Francisco Intl. Airport (SFO) last-minute?
Last-minute bookings from XNN to SFO are typically more expensive. To secure the lowest rates, start searching for flights as soon as possible. That being said, if you can play around with your travel dates, you may score a cheap ticket right before your trip.
Is it cheaper to book a XNN to SFO flight and hotel package?
Opting for a XNN to SFO flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Select from our extensive range of hotels 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 Xining Airport (XNN) to San Francisco Intl. Airport (SFO)?
It's generally possible to cancel or reschedule your XNN to SFO flight. However, for bookings made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Origin airport
Caojiabao Intl.
Destination airport
San Francisco Intl.
Distance
6580 mi

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Xining to San Francisco Flights

The cheapest times to fly from Xining to San Francisco

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 Xining to San Francisco are during the month of . You can find some of the cheapest flights from Xining to San Francisco with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Xining to San Francisco

Sunday is one of the best days to book for cheap flights from Xining to San Francisco: 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 Xining to San Francisco

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 Xining to San Francisco in 2026. You can also book with separate airlines for your outbound and return journeys, from $483 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 Xining to San Francisco 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 Xining to San Francisco 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.

 

Xining to San Francisco Flights

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*Available to One Key members.