What are the cheapest airlines flying from San Francisco to Xi'an round-trip?

Our cheapest airline available from San Francisco to Xi'an is China Eastern. Our recent data shows that you can find tickets from as low as $885 on this airline. Additional options worth looking into are Air China and Korean Air, starting at $917 and $923 round-trip. China Eastern is priced at 35% lower than the current average price of a flight leaving 3 months from now.

What is the cheapest day to fly from San Francisco to Xi'an?

Travelers seeking maximum savings on their San Francisco to Xi'an flight should consider departing on Monday at noon when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most popular airlines that fly from San Francisco to Xi'an?

The most popular airlines flying from San Francisco to Xi'an are Air China, Cathay Pacific and China Southern. Something to consider prior to booking your flight.

What is the cheapest day to fly round-trip from San Francisco to Xi'an?

Thursday flights are generally found to be more expensive for flights from San Francisco to Xi'an. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Xi'an.

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

To save on the cost of your flight from San Francisco to Xi'an, book at least 17 days before your planned departure. Booking around this time can save you about 108% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $992 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $1,294.

What is the cheapest month to fly from San Francisco to Xi'an?

November is one of the best times of the year to fly to Xi'an from San Francisco. Prices for November average $1,367 per person but you can even find prices for as low as $779. The most expensive prices can be found in the month of December. Opting for a November flight can save you 60% on your journey compared to booking in December

Most accurate provider : When it comes to deals on San Francisco-Xi'an flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Francisco-Xi'an flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Francisco-Xi'an flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on San Francisco-Xi'an flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Francisco-Xi'an flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from San Francisco to Xi'an that include hotel bookings?

Yes. In addition to deals on San Francisco to Xi'an flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from San Francisco to Xi'an?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to Xi'an.

Can I find deals for business class flights from San Francisco to Xi'an?

Yes. Cheapflights offers flight deals from San Francisco to Xi'an by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$585+ Flights from San Francisco to Xi'an

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1. Tell us where you want to go

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Cheapflights Tip: The best prices from San Francisco to Xi'an Xianyang are usually found in November or April, booked 17 days in advance, depart on a Monday or Sunday and return on a Monday

Cheap flight deals from San Francisco to Xi'an

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$883 (Mytrip)
One-way from	$724 (Trip.com)
Popular in	December
Cheapest in	November
Average price	$1,022

Provider with most accurate pricing for San Francisco-Xi'an Xianyang flight deals.

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Provider most trusted by Cheapflights users for San Francisco-Xi'an Xianyang flights.

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From San Francisco to Xi'an Xianyang

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One-way flight from San Francisco to Xi'an Xianyang

Search Deals

Highest demand for flights based on searches. 3% potential increase in price ($47 potential increase over avg. RT price).

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Cheapest flight prices on average. 5% potential price decrease ($76 potential savings vs. average RT price).

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Average for round-trip flights in March 2025

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Find flight deals from San Francisco to Xi'an

Cheapest flights from San Francisco to Xi'an
Explore the most affordable flight options available from San Francisco to Xi'an. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

Thu 4/2412:00 pmSFO - XIY

1 stop30h 25mMultiple Airlines

Sun 5/1111:35 pmXIY - SFO

2 stops28h 25mMultiple Airlines

Deal found 3/26

$883

Thu 4/2412:00 pmSFO - XIY

1 stop21h 10mChina Eastern

Sun 5/119:00 pmXIY - SFO

1 stop27h 05mChina Eastern

Deal found 3/26

$885

Wed 8/2711:30 pmSFO - XIY

1 stop21h 40mAsiana Airlines

Tue 9/161:10 pmXIY - SFO

1 stop17h 20mAsiana Airlines

Deal found 3/27

$913

Sat 5/31:05 pmSFO - XIY

2 stops29h 40mAir China

Tue 6/108:30 pmXIY - SFO

1 stop29h 00mAir China

Deal found 3/27

$917

Thu 4/1012:40 pmSFO - XIY

1 stop31h 50mKorean Air

Mon 6/212:40 pmXIY - SFO

1 stop37h 00mKorean Air

Deal found 3/27

$923

Mon 5/512:35 amSFO - XIY

2 stops25h 25mChina Southern

Wed 6/1110:45 pmXIY - SFO

1 stop36h 45mChina Southern

Deal found 3/27

$1,001

Thu 8/2811:30 amSFO - XIY

1 stop46h 05mSingapore Airlines

Tue 9/161:35 amXIY - SFO

1 stop23h 05mSingapore Airlines

Deal found 3/27

$1,050

Best flights from San Francisco to Xi'an
Discover carefully curated flight deals from San Francisco to Xi'an that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 28, 2025.

Thu 4/2412:00 pmSFO - XIY

1 stop30h 25mMultiple Airlines

Sun 5/1111:35 pmXIY - SFO

2 stops28h 25mMultiple Airlines

Deal found 3/26

$883

Thu 4/2412:00 pmSFO - XIY

1 stop21h 10mChina Eastern

Sun 5/119:00 pmXIY - SFO

1 stop27h 05mChina Eastern

Deal found 3/26

$885

Sat 5/31:05 pmSFO - XIY

2 stops29h 40mAir China

Tue 6/108:30 pmXIY - SFO

1 stop29h 00mAir China

Deal found 3/27

$917

Thu 4/1012:40 pmSFO - XIY

1 stop31h 50mKorean Air

Mon 6/212:40 pmXIY - SFO

1 stop37h 00mKorean Air

Deal found 3/27

$923

Sun 4/2711:30 pmSFO - XIY

1 stop21h 40mAsiana Airlines

Tue 6/101:10 pmXIY - SFO

1 stop17h 20mAsiana Airlines

Deal found 3/27

$940

Mon 5/512:35 amSFO - XIY

2 stops25h 25mChina Southern

Wed 6/1110:45 pmXIY - SFO

1 stop36h 45mChina Southern

Deal found 3/27

$1,001

Thu 4/2411:30 amSFO - XIY

1 stop46h 05mSingapore Airlines

Sat 5/101:35 amXIY - SFO

1 stop47h 05mSingapore Airlines

Deal found 3/26

$1,195

Wed 4/2312:20 amSFO - XIY

1 stop23h 15mCathay Pacific

Sun 5/113:50 pmXIY - SFO

1 stop21h 50mCathay Pacific

Deal found 3/26

$1,396

Last-minute flights from San Francisco to Xi'an
Discover last-minute flight deals from San Francisco to Xi'an. Data last updated March 28, 2025 and is based on user searches.

Fri 4/45:58 pmSFO - XIY

2 stops29h 47mChina Southern

Sat 4/128:00 amXIY - SFO

2 stops30h 48mChina Southern

Deal found 3/27

$1,390

Fri 4/48:30 amSFO - XIY

2 stops34h 05mChina Eastern

Sat 4/127:30 amXIY - SFO

1 stop17h 00mChina Eastern

Deal found 3/27

$1,500

Fri 4/411:10 pmSFO - XIY

1 stop24h 25mCathay Pacific

Sat 4/123:50 pmXIY - SFO

1 stop21h 50mCathay Pacific

Deal found 3/27

$2,094

Fri 4/411:30 amSFO - XIY

1 stop70h 05mSingapore Airlines

Fri 4/111:35 amXIY - SFO

1 stop47h 05mSingapore Airlines

Deal found 3/27

$3,028

Thu 4/1012:40 pmSFO - XIY

1 stop31h 50mKorean Air

Mon 6/212:40 pmXIY - SFO

1 stop37h 00mKorean Air

Deal found 3/27

$923

Wed 4/161:00 pmSFO - XIY

2 stops29h 40mAir China

Sat 5/38:30 amXIY - SFO

1 stop17h 00mAir China

Deal found 3/28

$1,016

Wed 4/2312:20 amSFO - XIY

1 stop23h 15mCathay Pacific

Sun 5/113:50 pmXIY - SFO

1 stop21h 50mCathay Pacific

Deal found 3/26

$1,396

Thu 4/2412:00 pmSFO - XIY

1 stop30h 25mMultiple Airlines

Sun 5/1111:35 pmXIY - SFO

2 stops28h 25mMultiple Airlines

Deal found 3/26

$883

Thu 4/2412:00 pmSFO - XIY

1 stop21h 10mChina Eastern

Sun 5/119:00 pmXIY - SFO

1 stop27h 05mChina Eastern

Deal found 3/26

$885

Thu 4/2411:30 amSFO - XIY

1 stop46h 05mSingapore Airlines

Sat 5/101:35 amXIY - SFO

1 stop47h 05mSingapore Airlines

Deal found 3/26

$1,195

Sun 4/2711:30 pmSFO - XIY

1 stop21h 40mAsiana Airlines

Tue 6/101:10 pmXIY - SFO

1 stop17h 20mAsiana Airlines

Deal found 3/27

$940

Tue 4/2912:35 amSFO - XIY

1 stop25h 25mChina Southern

Sun 6/810:45 pmXIY - SFO

1 stop36h 45mChina Southern

Deal found 3/27

$1,053

One-way flights from San Francisco to Xi'an
Search for one-way flight options from San Francisco to Xi'an. Find affordable one-way fares based on user searches. Data last updated March 28, 2025.

Mon 6/210:15 amSFO - XIY

2 stops35h 20mMultiple Airlines

Deal found 3/27

$724

Wed 4/912:20 amSFO - XIY

1 stop23h 15mCathay Pacific

Deal found 3/27

$889

Mon 6/212:00 pmSFO - XIY

1 stop21h 10mChina Eastern

Deal found 3/27

$1,150

Cheapflights 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

San FranciscoXi'an

SFO - XIY

SFOXIY

San Francisco

Thu 4/24

12:00 pm-9:25 am

1 stop30h 25m

Xi'an Xianyang

Sun 5/11

11:35 pm-1:00 pm

2 stops28h 25m

$883

San FranciscoXi'an

SFO - XIY

SFOXIY

San Francisco

Thu 4/24

12:00 pm-12:10 am

1 stop21h 10m

Xi'an Xianyang

Sun 5/11

9:00 pm-9:05 am

1 stop27h 05m

$885

San FranciscoXi'an

SFO - XIY

SFOXIY

San Francisco

Wed 8/27

11:30 pm-12:10 pm

1 stop21h 40m

Xi'an Xianyang

Tue 9/16

1:10 pm-3:30 pm

1 stop17h 20m

$913

San FranciscoXi'an

SFO - XIY

SFOXIY

San Francisco

Sat 5/3

1:05 pm-9:45 am

2 stops29h 40m

Xi'an Xianyang

Tue 6/10

8:30 pm-10:30 am

1 stop29h 00m

$917

San FranciscoXi'an

SFO - XIY

SFOXIY

San Francisco

Thu 4/10

12:40 pm-11:30 am

1 stop31h 50m

Xi'an Xianyang

Mon 6/2

12:40 pm-10:40 am

1 stop37h 00m

$923

San FranciscoXi'an

SFO - XIY

SFOXIY

San Francisco

Mon 5/5

12:35 am-5:00 pm

2 stops25h 25m

Xi'an Xianyang

Wed 6/11

10:45 pm-8:30 pm

1 stop36h 45m

$1,001

San FranciscoXi'an

SFO - XIY

SFOXIY

San Francisco

Thu 8/28

11:30 am-12:35 am

1 stop46h 05m

Xi'an Xianyang

Tue 9/16

1:35 am-9:40 am

1 stop23h 05m

$1,050

San FranciscoXi'an

SFO - XIY

SFOXIY

San Francisco

Thu 4/10

12:55 pm-3:05 pm

3 stops59h 10m

$585

San FranciscoXi'an

SFO - XIY

SFOXIY

San Francisco

Thu 7/17

12:00 pm-12:10 am

1 stop21h 10m

$589

San FranciscoXi'an

SFO - XIY

SFOXIY

San Francisco

Wed 4/9

12:20 am-2:35 pm

1 stop23h 15m

$889

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Compare providers for flights from San Francisco to Xi'an

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Francisco to Xi'an in March.

Provider	Price Accuracy	Trust Score*
eDreams	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy3 stars	Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on San Francisco-Xi'an flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Francisco-Xi'an flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Francisco-Xi'an flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on San Francisco-Xi'an flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Francisco-Xi'an flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San Francisco to Xi'an

Have a flexible travel schedule? Discover the best time to fly to Xi'an from San Francisco with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from San Francisco to Xi'an

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

The best time to book flights from San Francisco to Xi'an is 16 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from San Francisco to Xi'an?

Currently, March is the cheapest month in which you can book a flight from San Francisco to Xi'an (average of $960). Flying from San Francisco to Xi'an in June is currently the most expensive (average of $2,076). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SFO to XIY?

One of the essential ways to save on airfare from San Francisco to Xi'an is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 38% on airfare.

Rainfall in Xi'an by month

In terms of precipitation, rainfall in Xi'an ranges from 0.0 - 3.9 inches per month. September is typically the wettest month, when rainfall can reach 3.9 in. January is typically the driest time to visit Xi'an when rainfall is around 0.0 in.

Temperature in Xi'an by month

If weather is an important factor for your trip to Xi'an, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing Xi'an

Get a feel of what it's like to fly with Korean Air, Asiana Airlines and Singapore Airlines from San Francisco to Xi'an by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Korean Air

8.4

Very good

1,050 reviews

Reviews

1 / 20

10.0

Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Korean Air

8.4

Very good

1,050 reviews

Korean Air

8.4

Very good

1,050 reviews

Reviews

1 / 20

10.0

Excellent

Chris,Mar 2025

SEA - ICN

Asiana Airlines

8.2

Very good

440 reviews

Korean Air

8.4

Very good

1,050 reviews

Reviews

1 / 20

10.0

Excellent

Chris,Mar 2025

SEA - ICN

Singapore Airlines

8.1

Very good

1,285 reviews

Korean Air

8.4

Very good

1,050 reviews

Reviews

1 / 20

10.0

Excellent

Chris,Mar 2025

SEA - ICN

Cathay Pacific

7.5

Good

837 reviews

Korean Air

8.4

Very good

1,050 reviews

Reviews

1 / 20

10.0

Excellent

Chris,Mar 2025

SEA - ICN

China Southern

7.5

Good

94 reviews

Korean Air

8.4

Very good

1,050 reviews

Reviews

1 / 20

10.0

Excellent

Chris,Mar 2025

SEA - ICN

Related info for your journey

What are the cheapest airlines flying from San Francisco to Xi'an round-trip?
Our cheapest airline available from San Francisco to Xi'an is China Eastern. Our recent data shows that you can find tickets from as low as $885 on this airline. Additional options worth looking into are Air China and Korean Air, starting at $917 and $923 round-trip. China Eastern is priced at 35% lower than the current average price of a flight leaving 3 months from now.
Can I find deals for flights from San Francisco to Xi'an that include hotel bookings?
Yes. In addition to deals on San Francisco to Xi'an flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from San Francisco to Xi'an?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to Xi'an.
Can I find deals for business class flights from San Francisco to Xi'an?
Yes. Cheapflights offers flight deals from San Francisco to Xi'an by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from San Francisco to Xi'an?
Currently, March is the cheapest month in which you can book a flight from San Francisco to Xi'an (average of $960). Flying from San Francisco to Xi'an in June is currently the most expensive (average of $2,076). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for San Francisco to Xi'an

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Top 6 airlines flying from San Francisco to Xi'an

Airline	Cheapest	Average	Flexibility	On-time
China Eastern	Cheapest$766	Average$1,091	FlexibilityNo cancel fee	On-time62%
China Southern	Cheapest$785	Average$1,033	FlexibilityNo cancel fee	On-time69%
Air China	Cheapest$793	Average$2,083	FlexibilityNo cancel fee	On-time67%
Asiana Airlines	Cheapest$1,008	Average$1,153	FlexibilityNo cancel fee	On-time76%
Cathay Pacific	Cheapest$1,445	Average$1,900	FlexibilityNo cancel fee	On-time72%
Korean Air	Cheapest$1,450	Average$2,157	FlexibilityNo cancel fee	On-time81%

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$585+ Cheap flights from San Francisco (SFO) to Xi'an (XIY)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/10. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from San Francisco to Xi'an with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from San Francisco to Xi'an Xianyang are usually found in November or April, booked 17 days in advance, depart on a Monday or Sunday and return on a Monday

Cheap flight deals from San Francisco to Xi'an

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from San Francisco to Xi'an

Cheapest flights from San Francisco to Xi'anExplore the most affordable flight options available from San Francisco to Xi'an. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

Explore the most affordable flight options available from San Francisco to Xi'an. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

Cheapflights Fare Finder

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

Compare providers for flights from San Francisco to Xi'an

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Francisco to Xi'an in March.

Best time to book a flight from San Francisco to Xi'an

Have a flexible travel schedule? Discover the best time to fly to Xi'an from San Francisco with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from San Francisco to Xi'an

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

Use this chart to determine the optimal time to book a round-trip flight from San Francisco to Xi'an. Price data was last updated on March 21, 2025.

What is the cheapest month to book a flight from San Francisco to Xi'an?

What is the cheapest time of day to fly from SFO to XIY?

Find hourly flight availability from San Francisco to Xi'an. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 28, 2025.

Rainfall in Xi'an by month

Plan your trip to Xi'an by taking into account the average rainfall totals by month.

Temperature in Xi'an by month

Plan your trip to Xi'an by taking into account the average temperature totals by month.

Reviews of airlines servicing Xi'an

Get insights into the airlines that provide service to Xi'an. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Xi'an. Reviews last updated March 28, 2025.

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Xi'an. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines flying from San Francisco to Xi'an round-trip?

Can I find deals for flights from San Francisco to Xi'an that include hotel bookings?

How can I find direct flights from San Francisco to Xi'an?

Can I find deals for business class flights from San Francisco to Xi'an?

What is the cheapest month to book a flight from San Francisco to Xi'an?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for San Francisco to Xi'an

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from San Francisco to Xi'an

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Cheapest flights from San Francisco to Xi'an
Explore the most affordable flight options available from San Francisco to Xi'an. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.