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Cheap flights from San Francisco to Xi'an from $473

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from San Francisco to Xi'an

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:31 pm - 4:10 pmSFO  San Francisco-XIY Xi'an Xianyang
49h 39m2 stops Los Angeles Xiamen Gaoqi Intl
Multiple Airlines Logo
12:10 pm - 2:09 pmXIY  Xi'an Xianyang-SFO San Francisco
41h 59m2 stops Xiamen Gaoqi Intl Los Angeles
$830Multiple Airlines
Wed, Nov 25 - Sun, Dec 13
Korean Air Logo
11:45 am - 11:45 amSFO  San Francisco-XIY Xi'an Xianyang
32h 00m1 stop Incheon Intl
Korean Air Logo
12:55 pm - 9:35 amXIY  Xi'an Xianyang-SFO San Francisco
36h 40m1 stop Incheon Intl
$881Korean Air
Sun, Jan 10 - Tue, Feb 23
Multiple Airlines Logo
6:18 am - 12:10 amSFO  San Francisco-XIY Xi'an Xianyang
25h 52m2 stops Los Angeles Shanghai Pu Dong
Multiple Airlines Logo
7:00 am - 3:56 pmXIY  Xi'an Xianyang-SFO San Francisco
24h 56m2 stops Shanghai Pu Dong Los Angeles
$887Multiple Airlines
Sun, Jan 10 - Tue, Feb 23
Asiana Airlines Logo
11:00 pm - 12:25 pmSFO  San Francisco-XIY Xi'an Xianyang
21h 25m1 stop Incheon Intl
Asiana Airlines Logo
1:25 pm - 2:30 pmXIY  Xi'an Xianyang-SFO San Francisco
17h 05m1 stop Incheon Intl
$900Asiana Airlines
Fri, Nov 27 - Sun, Dec 13
Asiana Airlines Logo
11:00 pm - 12:25 pmSFO  San Francisco-XIY Xi'an Xianyang
21h 25m1 stop Incheon Intl
Asiana Airlines Logo
1:25 pm - 2:30 pmXIY  Xi'an Xianyang-SFO San Francisco
17h 05m1 stop Incheon Intl
$1,038Asiana Airlines
Wed, Nov 25 - Sun, Dec 13
China Eastern Logo
7:05 am - 1:35 amSFO  San Francisco-XIY Xi'an Xianyang
26h 30m2 stops Los Angeles Shanghai Pu Dong
China Eastern Logo
12:00 pm - 9:00 amXIY  Xi'an Xianyang-SFO San Francisco
37h 00m1 stop Shanghai Hongqiao Intl
$1,047China Eastern
Fri, Nov 13 - Fri, Feb 26
Air China Logo
12:00 pm - 5:35 pmSFO  San Francisco-XIY Xi'an Xianyang
37h 35m1 stop Beijing Capital
Air China Logo
8:20 am - 7:30 amXIY  Xi'an Xianyang-SFO San Francisco
39h 10m2 stops Beijing Capital Los Angeles
$1,139Air China
Wed, Nov 18 - Thu, Nov 26
Cathay Pacific Logo
11:25 am - 2:40 pmSFO  San Francisco-XIY Xi'an Xianyang
35h 15m1 stop Hong Kong Intl
Cathay Pacific Logo
3:55 pm - 9:45 amXIY  Xi'an Xianyang-SFO San Francisco
33h 50m1 stop Hong Kong Intl
$1,383Cathay Pacific
Fri, Nov 13 - Fri, Feb 26
Air China Logo
12:00 pm - 3:15 pmSFO  San Francisco-XIY Xi'an Xianyang
35h 15m1 stop Beijing Capital
Air China Logo
8:20 am - 9:30 amXIY  Xi'an Xianyang-SFO San Francisco
17h 10m1 stop Beijing Capital
$1,840Air China
Sat, Dec 26 - Sat, Jan 9
Cathay Pacific Logo
10:55 pm - 2:40 pmSFO  San Francisco-XIY Xi'an Xianyang
23h 45m1 stop Hong Kong Intl
Cathay Pacific Logo
3:55 pm - 9:15 pmXIY  Xi'an Xianyang-SFO San Francisco
21h 20m1 stop Hong Kong Intl
$1,971Cathay Pacific
Tue, Dec 8 - Thu, Dec 31

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Air China flights from San Francisco to Xi'an

Our best Air China deals on San Francisco to Xi'an flight tickets
Air China
Nov 18
SFO12:00 pmSan Francisco
37h 35m
1 stop
XIY5:35 pmXi'an Xianyang
Nov 26
XIY8:20 amXi'an Xianyang
39h 10m
2 stops
SFO7:30 amSan Francisco
$1,139
Air China
Dec 26
SFO12:00 pmSan Francisco
35h 15m
1 stop
XIY3:15 pmXi'an Xianyang
Jan 9
XIY8:20 amXi'an Xianyang
17h 10m
1 stop
SFO9:30 amSan Francisco
$1,840

China Southern flights from San Francisco to Xi'an

Our best China Southern deals on San Francisco to Xi'an flight tickets
China Southern
Nov 12
SFO11:35 pmSan Francisco
28h 20m
3 stops
XIY7:55 pmXi'an Xianyang
Nov 16
XIY8:00 amXi'an Xianyang
27h 40m
2 stops
SFO7:40 pmSan Francisco
$1,015
China Southern
Nov 12
SFO11:35 pmSan Francisco
31h 15m
2 stops
XIY10:50 pmXi'an Xianyang
Nov 16
XIY8:00 amXi'an Xianyang
27h 40m
2 stops
SFO7:40 pmSan Francisco
$1,105
China Southern
Nov 12
SFO11:35 pmSan Francisco
31h 15m
2 stops
XIY10:50 pmXi'an Xianyang
Nov 16
XIY9:00 pmXi'an Xianyang
38h 40m
1 stop
SFO7:40 pmSan Francisco
$1,217

momondo Fare Finder

 
Use the filters below to find and compare flights from San Francisco to Xi'an that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoXi'an

SFO San Francisco - XIY Xi'an Xianyang

SFOXIY

San Francisco

Wed 11/25

10:31 pm-4:10 pm

2 stops49h 39m

Xi'an Xianyang

Sun 12/13

12:10 pm-2:09 pm

2 stops41h 59m

$830

San FranciscoXi'an

SFO San Francisco - XIY Xi'an Xianyang

SFOXIY

San Francisco

Sun 1/10

11:45 am-11:45 am

1 stop32h 00m

Xi'an Xianyang

Tue 2/23

12:55 pm-9:35 am

1 stop36h 40m

$881

San FranciscoXi'an

SFO San Francisco - XIY Xi'an Xianyang

SFOXIY

San Francisco

Sun 1/10

6:18 am-12:10 am

2 stops25h 52m

Xi'an Xianyang

Tue 2/23

7:00 am-3:56 pm

2 stops24h 56m

$887
Quickest round-trip

San FranciscoXi'an

SFO San Francisco - XIY Xi'an Xianyang

SFOXIY

San Francisco

Fri 11/27

11:00 pm-12:25 pm

1 stop21h 25m

Xi'an Xianyang

Sun 12/13

1:25 pm-2:30 pm

1 stop17h 05m

$900

San FranciscoXi'an

SFO San Francisco - XIY Xi'an Xianyang

SFOXIY

San Francisco

Wed 11/25

11:00 pm-12:25 pm

1 stop21h 25m

Xi'an Xianyang

Sun 12/13

1:25 pm-2:30 pm

1 stop17h 05m

$1,038

San FranciscoXi'an

SFO San Francisco - XIY Xi'an Xianyang

SFOXIY

San Francisco

Fri 11/13

7:05 am-1:35 am

2 stops26h 30m

Xi'an Xianyang

Fri 2/26

12:00 pm-9:00 am

1 stop37h 00m

$1,047

San FranciscoXi'an

SFO San Francisco - XIY Xi'an Xianyang

SFOXIY

San Francisco

Wed 11/18

12:00 pm-5:35 pm

1 stop37h 35m

Xi'an Xianyang

Thu 11/26

8:20 am-7:30 am

2 stops39h 10m

$1,139

San FranciscoXi'an

SFO San Francisco - XIY Xi'an Xianyang

SFOXIY

San Francisco

Fri 11/13

11:25 am-2:40 pm

1 stop35h 15m

Xi'an Xianyang

Fri 2/26

3:55 pm-9:45 am

1 stop33h 50m

$1,383

San FranciscoXi'an

SFO San Francisco - XIY Xi'an Xianyang

SFOXIY

San Francisco

Sat 12/26

12:00 pm-3:15 pm

1 stop35h 15m

Xi'an Xianyang

Sat 1/9

8:20 am-9:30 am

1 stop17h 10m

$1,840

San FranciscoXi'an

SFO San Francisco - XIY Xi'an Xianyang

SFOXIY

San Francisco

Tue 12/8

10:55 pm-2:40 pm

1 stop23h 45m

Xi'an Xianyang

Thu 12/31

3:55 pm-9:15 pm

1 stop21h 20m

$1,971

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Xi'an from

How to get the cheapest flight ticket from San Francisco to Xi'an

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 cheapest month to fly to Xi'an?

In general, September is the cheapest month to fly from San Francisco to Xi'an. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $898. If you aren’t able to travel to Xi'an during the month of September, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $906.

How far in advance should I book a flight from San Francisco to Xi'an?

You are more likely to see cheaper flights to Xi'an from San Francisco when booking weeks ahead of your departure date. In general, you can expect to find flights to Xi'an for around $1,253 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Xi'an from San Francisco for as low as $870 on momondo.

Can stopping save me money on San Francisco to Xi'an flights?

You could potentially save up to 74% on your flight if you consider stops on a San Francisco to Xi'an flight.

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

As of October 2026, prices for San Francisco to Xi'an flights are approximately 10% more expensive when compared to flights at the same time last year.

When to book flights from San Francisco to Xi'an

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

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

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

Best Price Found

$473

Fastest flight time

19h 50m

Direct flights

None
The best one-way flight to Xi'an from San Francisco in the past 72 hours is $473. The best round-trip flight deal from San Francisco to Xi'an found on momondo in the last 72 hours is $830.
The fastest flight from San Francisco to Xi'an takes 19h 50m
There are no direct flights from San Francisco to Xi'an. There are no popular flight routes from San Francisco to Xi'an.
Search flight deals

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

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

    The straight-line distance from San Francisco to Xi'an Xianyang is 6464.7 mi. By plane, this route typically takes 19h 50m.

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Francisco Airport to Xi'an Xianyang Airport.

  • What documentation or ID do you need to fly to Xi'an Xianyang Airport?

    The travel and health documents required for your trip to Xi'an Xianyang 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 Xi'an Xianyang Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

Best airlines flying from San Francisco to Xi'an

Compare and see reviews for airlines that fly from San Francisco to Xi'an with momondo
Airline
Rating
Free Cancellation
Price
Asiana AirlinesPriceFrom $776Free CancellationRating
8.1
569 reviews
Search Asiana Airlines flights
Cathay PacificPriceFrom $820Free CancellationRating
7.6
1,534 reviews
Search Cathay Pacific flights
Air ChinaPriceFrom $834Free CancellationRating
7.5
167 reviews
Search Air China flights
China EasternPriceFrom $873Free CancellationRating
7.3
247 reviews
Search China Eastern flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from San Francisco to Xi'an. Millions of users trust and use momondo every year so you are in good hands.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Xi'an from San Francisco.

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

If you are not ready to book a flight from San Francisco to Xi'an now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Xi'an and let you know when they change.

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