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$361+ Cheap flights from Xi'an (XIY) to San Francisco (SFO)

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 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
XIY — SFO
Jan 3 — Jan 101
Sat 1/3
Sat 1/10
1 adult, Economy
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Cheap flight deals from Xi'an to San Francisco

Cheapest flights from Xi'an to San Francisco
Explore the most affordable flight options available from Xi'an to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 4, 2025.

This Trip.com deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/133:55 pmXIY - SFO
1 stop21h 20mCathay Pacific
Thu 1/811:25 amSFO - XIY
1 stop35h 15mCathay Pacific
Deal found 12/3$683
This FlightHub deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1311:10 amXIY - SFO
1 stop24h 30mChina Southern
Thu 1/811:35 pmSFO - XIY
2 stops24h 10mChina Southern
Deal found 12/3$813

Find flight deals from Xi'an to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Xi'an (XIY) to San Francisco (SFO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$712
(Cathay Pacific)

One-way from

$361
(FlightHub)

Popular in

August

Cheapest in

November

Average price

$1,228
Provider with most accurate pricing for Xi'an Xianyang-San Francisco flight deals.
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Provider most trusted by Cheapflights users for Xi'an Xianyang-San Francisco flights.
Search Deals
From Xi'an Xianyang to San Francisco
Search Deals
One-way flight from Xi'an Xianyang to San Francisco
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($130 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($43 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated December 4, 2025.
Use the filters below to find and compare flights from Xi'an to San Francisco that are best for you.

Fly from

Xi'an

Fly to

San Francisco

Route

Depart

Return

Price

Xi'anSan Francisco

XIY - SFO

XIYSFO

Xi'an Xianyang

Fri 3/20

3:55 pm-10:15 pm

1 stop21h 20m

San Francisco

Tue 3/24

10:45 pm-2:40 pm

1 stop24h 55m

$712

Xi'anSan Francisco

XIY - SFO

XIYSFO

Xi'an Xianyang

Fri 3/20

1:25 pm-3:00 pm

1 stop16h 35m

San Francisco

Tue 3/24

11:50 pm-12:25 pm

1 stop21h 35m

$714

Xi'anSan Francisco

XIY - SFO

XIYSFO

Xi'an Xianyang

Fri 3/20

7:00 am-3:03 pm

2 stops23h 03m

San Francisco

Tue 3/24

8:55 am-11:35 pm

2 stops23h 40m

$1,150

Xi'anSan Francisco

XIY - SFO

XIYSFO

Xi'an Xianyang

Fri 3/20

11:00 am-10:34 am

2 stops38h 34m

San Francisco

Tue 3/24

7:30 am-7:20 pm

2 stops44h 50m

$1,843

Xi'anSan Francisco

XIY - SFO

XIYSFO

Xi'an Xianyang

Fri 1/16

2:00 pm-2:50 pm

1 stop16h 50m

San Francisco

Fri 1/23

11:10 am-10:25 pm

1 stop19h 15m

$2,245

Xi'anSan Francisco

XIY - SFO

XIYSFO

Xi'an Xianyang

Thu 3/12

8:30 am-3:50 pm

1 stop22h 20m

San Francisco

Mon 3/16

11:55 am-10:25 pm

1 stop19h 30m

$2,792

Xi'anSan Francisco

XIY - SFO

XIYSFO

Xi'an Xianyang

Fri 1/16

11:10 am-12:50 pm

2 stops41h 40m

San Francisco

Fri 1/23

3:40 pm-10:00 am

2 stops50h 20m

$2,833

Xi'anSan Francisco

XIY - SFO

XIYSFO

Xi'an Xianyang

Fri 3/20

8:30 am-3:50 pm

1 stop22h 20m

San Francisco

Tue 3/24

6:08 pm-10:25 pm

2 stops37h 17m

$2,845

Xi'anSan Francisco

XIY - SFO

XIYSFO

Xi'an Xianyang

Tue 2/3

1:25 pm-2:00 pm

1 stop16h 35m

San Francisco

Tue 4/28

11:30 pm-12:10 pm

1 stop21h 40m

$4,334

Xi'anSan Francisco

XIY - SFO

XIYSFO

Xi'an Xianyang

Tue 2/3

3:55 pm-4:20 pm

1 stop16h 25m

San Francisco

Wed 4/29

12:20 am-2:35 pm

1 stop23h 15m

$4,437

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/1

Showing 1-10 of 20 results
1
2

Compare providers for flights from Xi'an to San Francisco

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 Xi'an to San Francisco in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust 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 Xi'an-San Francisco flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Xi'an-San Francisco flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Xi'an-San Francisco flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Xi'an-San Francisco flights, Cheapflights users trust eDreams the most. eDreams 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 Xi'an-San Francisco 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 Xi'an to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Xi'an 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 Xi'an to San Francisco

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

Currently, November is the cheapest month in which you can book a flight from Xi'an to San Francisco (average of $618). Flying from Xi'an to San Francisco in August is currently the most expensive (average of $1,276). 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 XIY to SFO?

Find hourly flight availability from Xi'an to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 4, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 42% on flights from Xi'an to San Francisco by exploring options for tickets in the evening.

How much does it cost to fly round-trip from Xi'an to San Francisco?

Reviews of airlines servicing San Francisco

Get insights into the airlines that provide service to San Francisco. 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 San Francisco. Reviews last updated December 4, 2025.
Get a feel of what it's like to fly with Asiana Airlines from Xi'an to San Francisco by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Asiana Airlines
8.2
Very good
490 reviews

Food

8.1

Crew

8.6

Boarding

8.4

Overall

8.2

Entertainment

7.7

Comfort

8.1

Reviews

1 / 20
10.0
Excellent

Yony,Sep 2025

MNL - ICN

Clean airplanes, crew very helpful and plane was on time. I did not like the food choices.
Asiana Airlines
8.2
Very good
490 reviews
Asiana Airlines
8.2
Very good
490 reviews

Food

8.1

Crew

8.6

Boarding

8.4

Overall

8.2

Entertainment

7.7

Comfort

8.1

Reviews

1 / 20
10.0
Excellent

Yony,Sep 2025

MNL - ICN

Clean airplanes, crew very helpful and plane was on time. I did not like the food choices.

Related info for your journey

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

  • How long is the flight from Xi'an to San Francisco?

    For as low as $714, Cathay Pacific can have you in San Francisco from Xi'an in 16h 35m. Xi'an and San Francisco are separated by a distance of 6470 mi. This flight may include one or multiple stops.

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

    Flying on Asiana Airlines is currently your cheapest option to San Francisco, with prices starting at $706. This flight start at 30% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Xi'an to San Francisco one-way?

    To fly one-way, consider booking your trip with China Southern, which is currently one of the cheapest options available, starting at $358. Cathay Pacific flights start at $380 while deals on China Eastern start at $427 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Xi'an to San Francisco 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 Xi'an to San Francisco?

    Currently, November is the cheapest month in which you can book a flight from Xi'an to San Francisco (average of $618). Flying from Xi'an to San Francisco in August is currently the most expensive (average of $1,276). 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

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Roseville
South San Francisco
Santa Cruz
Livermore
Turlock
Manteca
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Sunnyvale
Santa Clara
San Bruno
Daly City
Redwood City
Vallejo
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Union City
Davis
San Ramon
Burlingame

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Alternative routes for Xi'an to San Francisco

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Xi'an to San Francisco

Discover the top airline that operate flights from Xi'an to San Francisco. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
Asiana AirlinesCheapest$706Average$1,071FlexibilityNo cancel feeOn-time76%

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