$401 Cheap Flights from Nanjing (NKG) to San Francisco (SFO)

View $401 flight on Sun, May 25, 2025Opens in a new window

Popular airlines from Nanjing (NKG-Lukou Intl.) to San Francisco Intl. Airport (SFO)

Find available prices by choosing your travel dates.

Cheap Flights from Nanjing to San Francisco (NKG-SFO)

Prices were available within the past 7 days and start at $401 for one-way flights and $744 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Southern Airlines
Tue, May 13 - Wed, May 21
NKG
Nanjing
SFO
San Francisco
$744 Roundtrip, found 3 hours ago
$744
Roundtrip
found 3 hours ago
Select China Southern Airlines flight, departing Tue, May 13 from Nanjing to San Francisco, returning Wed, May 21, priced at $744 found 3 hours ago
China Southern Airlines
Tue, Jun 10 - Sun, Jul 13
NKG
Nanjing
SFO
San Francisco
$744 Roundtrip, found 1 day ago
$744
Roundtrip
found 1 day ago
Select China Southern Airlines flight, departing Tue, Jun 10 from Nanjing to San Francisco, returning Sun, Jul 13, priced at $744 found 1 day ago
China Southern Airlines
Thu, Oct 23 - Tue, Oct 28
NKG
Nanjing
SFO
San Francisco
$774 Roundtrip, found 6 hours ago
$774
Roundtrip
found 6 hours ago
Select China Southern Airlines flight, departing Thu, Oct 23 from Nanjing to San Francisco, returning Tue, Oct 28, priced at $774 found 6 hours ago
China Southern Airlines
Tue, Jun 17 - Wed, Sep 10
NKG
Nanjing
SFO
San Francisco
$775 Roundtrip, found 2 hours ago
$775
Roundtrip
found 2 hours ago
Select China Southern Airlines flight, departing Tue, Jun 17 from Nanjing to San Francisco, returning Wed, Sep 10, priced at $775 found 2 hours ago
Korean Air
Fri, Oct 17 - Mon, Oct 20
NKG
Nanjing
SFO
San Francisco
$775 Roundtrip, found 6 hours ago
$775
Roundtrip
found 6 hours ago
Select Korean Air flight, departing Fri, Oct 17 from Nanjing to San Francisco, returning Mon, Oct 20, priced at $775 found 6 hours ago
China Southern Airlines
Tue, May 13 - Tue, May 27
NKG
Nanjing
SFO
San Francisco
$785 Roundtrip, found 4 days ago
$785
Roundtrip
found 4 days ago
Select China Southern Airlines flight, departing Tue, May 13 from Nanjing to San Francisco, returning Tue, May 27, priced at $785 found 4 days ago
Asiana Airlines
Tue, Jun 17 - Wed, Sep 10
NKG
Nanjing
SFO
San Francisco
$800 Roundtrip, found 2 hours ago
$800
Roundtrip
found 2 hours ago
Select Asiana Airlines flight, departing Tue, Jun 17 from Nanjing to San Francisco, returning Wed, Sep 10, priced at $800 found 2 hours ago
China Southern Airlines
Tue, Jun 17 - Wed, Sep 10
NKG
Nanjing
SFO
San Francisco
$804 Roundtrip, found 2 hours ago
$804
Roundtrip
found 2 hours ago
Select China Southern Airlines flight, departing Tue, Jun 17 from Nanjing to San Francisco, returning Wed, Sep 10, priced at $804 found 2 hours ago
Air China
Tue, Jun 10 - Sun, Jul 13
NKG
Nanjing
SFO
San Francisco
$942 Roundtrip, found 1 day ago
$942
Roundtrip
found 1 day ago
Select Air China flight, departing Tue, Jun 10 from Nanjing to San Francisco, returning Sun, Jul 13, priced at $942 found 1 day ago
China Eastern Airlines
Thu, Oct 23 - Thu, Oct 30
NKG
Nanjing
SFO
San Francisco
$1,019 Roundtrip, found 6 hours ago
$1,019
Roundtrip
found 6 hours ago
Select China Eastern Airlines flight, departing Thu, Oct 23 from Nanjing to San Francisco, returning Thu, Oct 30, priced at $1,019 found 6 hours ago
Flights from Nanjing (NKG) to San Francisco (SFO)
Origin airport
Lukou Intl.
Destination airport
San Francisco Intl.
Airlines serving
Air Canada, Air China, Asiana Airlines, Cathay Pacific, China Eastern Airlines, China Southern Airlines, Delta, Korean Air, United
Roundtrip price
$743
Distance
6229 mi

Nanjing to San Francisco Flights

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

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

Sunday is one of the best days to book for cheap flights from Nanjing 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 Nanjing 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 Nanjing to San Francisco in 2025. You can also book with separate airlines for your outbound and return journeys, from $401 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 Nanjing 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 Nanjing 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.

Frequently asked questions

How much does a flight from Lukou Intl. Airport (NKG) to San Francisco Intl. Airport (SFO) cost?
Discover the latest flight deals from NKG to SFO by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from NKG to SFO?
The cheapest flights from NKG to SFO are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from NKG to SFO?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from NKG to SFO. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Lukou Intl. Airport (NKG) to San Francisco Intl. Airport (SFO)?
You’ll need to book a flight with a layover when traveling from Lukou Intl. Airport (NKG) to San Francisco Intl. Airport (SFO). There are no daily direct flights on this route. However, just filter your search to include one or more stops to find an option that works for you.
What day of the week has the most flights from NKG to SFO?
You’ll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Lukou Intl. Airport (NKG) to San Francisco Intl. Airport (SFO)?
Select a flight from Lukou Intl. Airport (NKG) to San Francisco Intl. Airport (SFO) that takes off before 3 PM to reduce the risk of delays and cancellations. Departures later than this 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 Lukou Intl. Airport (NKG) to San Francisco Intl. Airport (SFO) last-minute?
Last-minute bookings from NKG to SFO are typically more expensive. For the lowest prices, start searching for flights early. That said, if you can play around with your travel dates, you may find a cheap fare right before your trip.
Is it cheaper to book a NKG to SFO flight and hotel package?
You’ll typically save money by booking a NKG to SFO flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it’s easy to manage it all in one place. After choosing your ideal flights and accommodations, you can add extras such as activities, tours and car rentals.
Can I cancel or change the date of my flight from Lukou Intl. Airport (NKG) to San Francisco Intl. Airport (SFO)?
If you reserved your NKG to SFO flight in the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the fare type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more information.

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*Available to One Key members.