XIY - SFO

$408 Find Cheap Flights from Xi'an to San Francisco

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Xi'an to San Francisco departing on 5/31. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to San Francisco

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Xi'an to San Francisco, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Xi'an to San Francisco, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$742
Asiana Airlines
Mon 3/30Fri 5/15
XIY - SFO • 1 stop
Cheapest one-way
$408
Typical prices: $564-$620
China Southern
Sun 5/31
XIY - SFO • 1 stop
Top airlines
Asiana Airlines
Cheapest • from $742 (round-trip)
Asiana Airlines
Best reviews • 8.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to San Francisco!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Xi'an to San Francisco (XIY-SFO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Xi'an to San Francisco that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Xi'an to San Francisco

Mon, Mar 30 - Fri, May 15
Asiana Airlines Logo
1:10 pm - 3:00 pm
XIY
-
SFO
16h 50m
1 stop
Asiana Airlines Logo
11:30 pm - 12:10 pm
SFO
-
XIY
21h 40m
1 stop
$742Asiana Airlines
Sun, Mar 29 - Sun, May 17
Cathay Pacific Logo
3:50 pm - 10:40 pm
XIY
-
SFO
21h 50m
1 stop
Cathay Pacific Logo
12:20 am - 2:30 pm
SFO
-
XIY
23h 10m
1 stop
$833Cathay Pacific
Mon, Mar 30 - Thu, May 14
China Southern Logo
10:00 am - 8:30 pm
XIY
-
SFO
25h 30m
2 stops
China Southern Logo
12:35 am - 11:05 pm
SFO
-
XIY
31h 30m
2 stops
$911China Southern
Sun, Mar 29 - Mon, May 18
Multiple Airlines Logo
10:45 pm - 8:30 pm
XIY
-
SFO
36h 45m
1 stop
Multiple Airlines Logo
6:11 pm - 5:00 pm
SFO
-
XIY
31h 49m
2 stops
$932Multiple Airlines
Tue, Mar 10 - Tue, Mar 17
United Airlines Logo
2:00 pm - 3:50 pm
XIY
-
SFO
16h 50m
1 stop
United Airlines Logo
6:08 pm - 10:25 pm
SFO
-
XIY
37h 17m
2 stops
$962United Airlines
Mon, Mar 30 - Thu, May 14
China Southern Logo
10:00 am - 8:30 pm
XIY
-
SFO
25h 30m
2 stops
China Southern Logo
12:35 am - 9:40 pm
SFO
-
XIY
30h 05m
1 stop
$970China Southern
Fri, Mar 13 - Thu, Mar 19
China Southern Logo
3:35 pm - 8:40 pm
XIY
-
SFO
44h 05m
2 stops
China Southern Logo
12:35 am - 8:15 pm
SFO
-
XIY
28h 40m
3 stops
$1,010China Southern
Tue, Mar 10 - Mon, Mar 16
China Southern Logo
8:45 pm - 8:40 pm
XIY
-
SFO
62h 55m
3 stops
China Southern Logo
12:35 am - 1:30 pm
SFO
-
XIY
21h 55m
2 stops
$1,026China Southern
Fri, Mar 13 - Thu, Mar 19
China Southern Logo
3:35 pm - 8:40 pm
XIY
-
SFO
44h 05m
2 stops
China Southern Logo
12:35 am - 4:55 pm
SFO
-
XIY
25h 20m
2 stops
$1,034China Southern
Wed, Mar 11 - Tue, Mar 17
China Southern Logo
8:45 pm - 8:40 pm
XIY
-
SFO
38h 55m
2 stops
China Southern Logo
12:35 am - 10:35 am
SFO
-
XIY
43h 00m
2 stops
$1,062China Southern
Booking Insights

KAYAK's insights & trends for Xi'an to San Francisco flights

Get data-powered insights and trends into flights from Xi'an to San Francisco to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Xi'an to San Francisco?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Xi'an to San Francisco were found on Asiana Airlines ($742) and Cathay Pacific ($833).

Good to know

Low seasonNovember
Cheapest flight$408
Best time to beat the crowds with an average 39% drop in price.
Most popular time to fly and prices are also 16% lower on average.
Flight from Xi'an to San Francisco

When to book flights from Xi'an to San Francisco

Are your dates flexible? Find out the best times to travel from Xi'an to San Francisco based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Xi'an to San Francisco

  • What is the cheapest flight from Xi'an to San Francisco?

    In the last 3 days, the lowest price for a flight from Xi'an to San Francisco was $408 for a one-way ticket and $742 for a round-trip.

  • Do I need a passport to fly between Xi'an and San Francisco?

    Yes

  • Which airports will I be using when flying from Xi'an to San Francisco?

    Xi'an and San Francisco are both served by 1 main airport. You will leave Xi'an from Xi'an Xianyang and will be arriving at San Francisco.

  • Which aircraft models fly most regularly from Xi'an to San Francisco?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Xi'an to San Francisco?

    Star Alliance is the only airline alliance operating flights between Xi'an and San Francisco.

  • How does KAYAK find such low prices on flights from Xi'an to San Francisco?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Xi'an to San Francisco.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Xi'an to San Francisco?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Francisco from Xi'an is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Xi'an to San Francisco?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Francisco with an airline and back to Xi'an with another airline. Booking your flights between Xi'an and SFO can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Xi'an to San Francisco?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Francisco from Xi'an up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Xi'an to San Francisco

 
See real verified KAYAK customer reviews for airlines flying from Xi'an to San Francisco. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Xi'an to San Francisco? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.1
Asiana AirlinesOverall score based on 501 reviews
8.0Comfort
7.7Entertainment
8.3Boarding
8.5Crew
8.0Food
Airline reviews

It was great, but my bag was not loaded onto the connecting flight. I'm currently getting it resolved. If this isn't a problem, everything else was excellent.

8.0 ExcellentJo, Aug 2025
PVG - ICN
Read more Asiana Airlines reviews

It was great, but my bag was not loaded onto the connecting flight. I'm currently getting it resolved. If this isn't a problem, everything else was excellent.

Very clean ,flight attendants very professional,nice , Boarding was very easy

The aircraft was massive (A-380) and became crowded with 400+ passengers on board.

The plane hasnt left im stuck in seatle still my flight has been grounded for almost 5 hours

My luggage didn’t arrive with my flight. Flight was delayed by nearly 2 hours while we sat on the plane and I almost missed my connecting flight and subsequently missed the last train from the airport so it took me another 2 hours to get to my destination after arriving, Crew skipped me several times when offering beverages, and I couldn’t get their attention at times because they wouldn’t even make eye contact with me. They didn’t give me a form for disembarking so I had to go to the back of the line after waiting an eternity for immigration. Paid for on flight wi- fi that didn’t work for most of the flight.

Love flying Asiana. Been using it for over a decade now.

Coming back to America was a peaceful flight everyone and everything was perfect

The staff was courteous and the flight was very smooth. It was so nice to see the captain greeting the passengers at the end of the flights.

The beefsteak on the lunch menu was excellent! I usually do not eat airplane food. I loved it.

Flight was too cold. I wore a regular cotton tee and it wasn’t enough. It was a night time flight so I would have thought a blanket would be provided to passengers. A 4 hour flight and no options for a meal? I flew Asiana the next day from Seoul to Manilla. Same duration, 4 hours. They give everyone a pillow and blanket and serve a meal. Why is United so cheap and holding back meals and amenities? Also, they promote too much gay stuff and DEI in their advertisements. Please be mindful of other beliefs and don’t shove your gay ideology down my throat.

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

Information on your arrival and departure airports