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Cheap flights from Xi'an to San Francisco from $459

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Xi'an to San Francisco departing on 9/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Xi'an to San Francisco

Cheap round-trip flights

Enter your travel dates to find the best prices.
China Southern Logo
10:10 pm - 8:40 pm
XIY
-
SFO
37h 30m
1 stop
China Southern Logo
12:35 am - 9:40 pm
SFO
-
XIY
30h 05m
1 stop
$675China Southern
Wed, Jun 17 - Mon, Aug 10
China Southern Logo
8:00 pm - 8:40 pm
XIY
-
SFO
39h 40m
2 stops
China Southern Logo
12:35 am - 9:40 pm
SFO
-
XIY
30h 05m
1 stop
$686China Southern
Wed, Jun 17 - Mon, Aug 10
China Southern Logo
5:00 pm - 8:40 pm
XIY
-
SFO
42h 40m
2 stops
China Southern Logo
12:35 am - 11:05 pm
SFO
-
XIY
31h 30m
2 stops
$698China Southern
Wed, Jun 17 - Mon, Jul 27
China Southern Logo
4:00 pm - 8:40 pm
XIY
-
SFO
19h 40m
1 stop
China Southern Logo
12:35 am - 9:40 pm
SFO
-
XIY
30h 05m
1 stop
$709China Southern
Tue, Jun 16 - Mon, Jul 27
China Southern Logo
8:00 am - 8:40 pm
XIY
-
SFO
27h 40m
2 stops
China Southern Logo
12:35 am - 2:45 pm
SFO
-
XIY
23h 10m
1 stop
$720China Southern
Thu, Jun 18 - Sat, Jul 4
China Southern Logo
11:00 am - 8:40 pm
XIY
-
SFO
24h 40m
1 stop
China Southern Logo
12:35 am - 12:15 am
SFO
-
XIY
32h 40m
2 stops
$721China Southern
Tue, Jun 16 - Mon, Jul 27
China Southern Logo
11:00 am - 8:40 pm
XIY
-
SFO
24h 40m
2 stops
China Southern Logo
12:35 am - 2:45 pm
SFO
-
XIY
23h 10m
1 stop
$722China Southern
Thu, Jun 18 - Sat, Jul 4
China Southern Logo
8:00 am - 8:40 pm
XIY
-
SFO
27h 40m
1 stop
China Southern Logo
12:35 am - 9:40 pm
SFO
-
XIY
30h 05m
1 stop
$733China Southern
Tue, Jun 16 - Mon, Aug 10
China Southern Logo
9:00 am - 7:40 pm
XIY
-
SFO
26h 40m
2 stops
China Southern Logo
11:35 pm - 2:35 pm
SFO
-
XIY
23h 00m
1 stop
$744China Southern
Thu, Nov 5 - Tue, Dec 1
China Southern Logo
10:10 pm - 8:40 pm
XIY
-
SFO
37h 30m
1 stop
China Southern Logo
12:35 am - 9:40 pm
SFO
-
XIY
30h 05m
1 stop
$764China Southern
Wed, Jun 17 - Mon, Aug 17

China Southern flights from Xi'an to San Francisco

Our best China Southern deals on Xi'an to San Francisco flight tickets
China Southern
Jun 17
XIY10:10 pmXi'an Xianyang
37h 30m
1 stop
SFO8:40 pmSan Francisco
Aug 3
SFO12:35 amSan Francisco
30h 05m
1 stop
XIY9:40 pmXi'an Xianyang
$675
China Southern
Jun 17
XIY8:00 pmXi'an Xianyang
39h 40m
2 stops
SFO8:40 pmSan Francisco
Aug 10
SFO12:35 amSan Francisco
30h 05m
1 stop
XIY9:40 pmXi'an Xianyang
$686
China Southern
Jun 17
XIY5:00 pmXi'an Xianyang
42h 40m
2 stops
SFO8:40 pmSan Francisco
Jul 27
SFO12:35 amSan Francisco
31h 30m
2 stops
XIY11:05 pmXi'an Xianyang
$698

Asiana Airlines flights from Xi'an to San Francisco

Our best Asiana Airlines deals on Xi'an to San Francisco flight tickets
Asiana Airlines
Jun 23
XIY1:10 pmXi'an Xianyang
17h 20m
1 stop
SFO3:30 pmSan Francisco
Aug 22
SFO11:20 pmSan Francisco
21h 50m
1 stop
XIY12:10 pmXi'an Xianyang
$813
Asiana Airlines
Jun 16
XIY1:10 pmXi'an Xianyang
17h 20m
1 stop
SFO3:30 pmSan Francisco
Aug 2
SFO11:20 pmSan Francisco
21h 50m
1 stop
XIY12:10 pmXi'an Xianyang
$835
Asiana Airlines
Sep 7
XIY1:10 pmXi'an Xianyang
17h 20m
1 stop
SFO3:30 pmSan Francisco
Nov 21
SFO11:50 pmSan Francisco
20h 35m
1 stop
XIY12:25 pmXi'an Xianyang
$901

momondo Fare Finder

 
Customize your flight search to find flights from Xi'an to San Francisco 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 May 30, 2026.
Use the filters below to find and compare flights from Xi'an to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Xi'anSan Francisco

XIY - SFO

XIYSFO

Xi'an Xianyang

Wed 6/17

10:10 pm-8:40 pm

1 stop37h 30m

San Francisco

Mon 8/10

12:35 am-9:40 pm

1 stop30h 05m

$675

Xi'anSan Francisco

XIY - SFO

XIYSFO

Xi'an Xianyang

Wed 6/17

8:00 pm-8:40 pm

2 stops39h 40m

San Francisco

Mon 8/10

12:35 am-9:40 pm

1 stop30h 05m

$686

Xi'anSan Francisco

XIY - SFO

XIYSFO

Xi'an Xianyang

Wed 6/17

5:00 pm-8:40 pm

2 stops42h 40m

San Francisco

Mon 7/27

12:35 am-11:05 pm

2 stops31h 30m

$698

Xi'anSan Francisco

XIY - SFO

XIYSFO

Xi'an Xianyang

Tue 6/16

4:00 pm-8:40 pm

1 stop19h 40m

San Francisco

Mon 7/27

12:35 am-9:40 pm

1 stop30h 05m

$709

Xi'anSan Francisco

XIY - SFO

XIYSFO

Xi'an Xianyang

Thu 6/18

8:00 am-8:40 pm

2 stops27h 40m

San Francisco

Sat 7/4

12:35 am-2:45 pm

1 stop23h 10m

$720

Xi'anSan Francisco

XIY - SFO

XIYSFO

Xi'an Xianyang

Tue 6/16

11:00 am-8:40 pm

1 stop24h 40m

San Francisco

Mon 7/27

12:35 am-12:15 am

2 stops32h 40m

$721
Quickest round-trip

Xi'anSan Francisco

XIY - SFO

XIYSFO

Xi'an Xianyang

Thu 6/18

11:00 am-8:40 pm

2 stops24h 40m

San Francisco

Sat 7/4

12:35 am-2:45 pm

1 stop23h 10m

$722

Xi'anSan Francisco

XIY - SFO

XIYSFO

Xi'an Xianyang

Tue 6/16

8:00 am-8:40 pm

1 stop27h 40m

San Francisco

Mon 8/10

12:35 am-9:40 pm

1 stop30h 05m

$733

Xi'anSan Francisco

XIY - SFO

XIYSFO

Xi'an Xianyang

Thu 11/5

9:00 am-7:40 pm

2 stops26h 40m

San Francisco

Tue 12/1

11:35 pm-2:35 pm

1 stop23h 00m

$744

Xi'anSan Francisco

XIY - SFO

XIYSFO

Xi'an Xianyang

Wed 6/17

10:10 pm-8:40 pm

1 stop37h 30m

San Francisco

Mon 8/17

12:35 am-9:40 pm

1 stop30h 05m

$764

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 Xi'an to San Francisco

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

What is the typical price of a round-trip flight between Xi'an and San Francisco?

What is the cheapest month to fly to San Francisco?

If you aren’t able to travel to San Francisco during the month of December, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $0.

How have Xi'an to San Francisco flight prices changed over time?

As of May 2026, prices for Xi'an to San Francisco flights are approximately 23% cheaper when compared to flights at the same time last year.

When to book flights from Xi'an to San Francisco

Are you open to changing your travel dates? Check out the ideal times to fly from Xi'an to San Francisco according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Xi'an to San Francisco (XIY to SFO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Xi'an to San Francisco

Fastest flight time

22h 15m

Direct flights

None
The fastest flight from Xi'an to San Francisco takes 22h 15m
There are no direct flights from Xi'an to San Francisco. There are no popular flight routes from Xi'an to San Francisco.
Search flight deals

Frequently asked questions about flying from Xi'an to San Francisco

  • How far is Xi'an Xianyang to San Francisco by plane?

    A flight from Xi'an Xianyang to San Francisco will travel around 6464.7 mi. 22h 15m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Xi'an Xianyang Airport to San Francisco Airport?

    Prices for flights from Xi'an Xianyang Airport to San Francisco Airport were last updated today.

  • How many operators does momondo search for flights from Xi'an Xianyang Airport to San Francisco Airport?

  • How old do you have to be to fly from Xi'an Xianyang Airport to San Francisco 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 Xi'an Xianyang Airport to San Francisco Airport.

  • What documentation or ID do you need to fly to San Francisco Airport?

    The necessary travel and health documents for your San Francisco Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Xi'an to San Francisco?

Best airlines flying from Xi'an to San Francisco

Compare and see reviews for airlines that fly from Xi'an to San Francisco with momondo
Airline
Rating
Free Cancellation
Price
Asiana AirlinesPriceFrom $704Free CancellationRating
8.1
535 reviews
Search Asiana Airlines flights

Traveling to a place near San Francisco?

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Carmel-by-the-Sea
Modesto
Sonoma
Hayward
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Bodega Bay
Roseville
Santa Clara
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Fremont
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Sunnyvale
Big Sur
South San Francisco
Calistoga
Daly City
Pacific Grove
Salinas
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Why use momondo?

Why should I use momondo to find a flight deal from Xi'an to San Francisco?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Xi'an to San Francisco for you.

Can I find flights from Xi'an to San Francisco with flexible booking policies on momondo?

momondo does allow users to show only those flights to San Francisco from Xi'an which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Xi'an to San Francisco?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Xi'an to San Francisco.

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

Yes. momondo can track prices for Xi'an to San Francisco flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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