How do I get Price Alerts for flights from San Diego to Xi'an?

You can take advantage of momondo’s Price Alerts by first searching for your flights to San Diego from Xi'an . Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

How can I save money on flights from San Diego to Xi'an with momondo?

By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

How does momondo find its flight prices?

We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

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

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

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Diego Airport to Xi'an Xianyang Airport.

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

The necessary travel and health documents for your Xi'an Xianyang 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.

$1,084 Cheap Flights from San Diego to Xi'an in 2025/26

1 adult

0 bags

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Find the cheapest flights from San Diego to Xi'an

Round-trip

One-way

Cheap round-trip flights

5:10 pm - 2:35 pmSAN-XIY

29h 25m2 stops

3:50 pm - 4:06 pmXIY-SAN

39h 16m2 stops

$1,109Cathay Pacific

Find Deal

Thu, Mar 5 - Mon, Mar 9

6:30 pm - 2:40 pmSAN-XIY

28h 10m2 stops

3:55 pm - 4:06 pmXIY-SAN

39h 11m2 stops

$1,110Cathay Pacific

Find Deal

Thu, Mar 5 - Mon, Mar 9

Cathay Pacific flights from San Diego to Xi'an

Our best Cathay Pacific deals on San Diego to Xi'an flight tickets

Cathay Pacific

Mar 5

SAN5:10 pmSan Diego

29h 25m

2 stops

XIY2:35 pmXi'an Xianyang

Mar 9

XIY3:50 pmXi'an Xianyang

39h 16m

2 stops

SAN4:06 pmSan Diego

$1,109

Find similar

Cathay Pacific

Mar 5

SAN6:30 pmSan Diego

28h 10m

2 stops

XIY2:40 pmXi'an Xianyang

Mar 9

XIY3:55 pmXi'an Xianyang

39h 11m

2 stops

SAN4:06 pmSan Diego

$1,110

Find similar

Fly from

Fly to

Route

Depart

Return

Price

San DiegoXi'an

SAN - XIY

SANXIY

San Diego

Thu 3/5

5:10 pm-2:35 pm

2 stops29h 25m

Xi'an Xianyang

Mon 3/9

3:50 pm-4:06 pm

2 stops39h 16m

$1,109

San DiegoXi'an

SAN - XIY

SANXIY

San Diego

Thu 3/5

6:30 pm-2:40 pm

2 stops28h 10m

Xi'an Xianyang

Mon 3/9

3:55 pm-4:06 pm

2 stops39h 11m

$1,110

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from San Diego to Xi'an

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

Estimated round-trip price

Cheap San Diego to Xi'an (SAN to XIY) flight deals and tips

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

Direct flights	None

There are no direct flights from San Diego to Xi'an. There are no popular flight routes from San Diego to Xi'an.

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How far is San Diego to Xi'an Xianyang by plane?
A flight from San Diego to Xi'an Xianyang will travel around 6922.3 mi. In terms of flight time, this usually takes a little over 28h 10m.
When did momondo last update prices for flights from San Diego Airport to Xi'an Xianyang Airport?
Prices for flights from San Diego Airport to Xi'an Xianyang Airport were last updated today.
How old do you have to be to fly from San Diego Airport to Xi'an Xianyang Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Diego Airport to Xi'an Xianyang Airport.
What documentation or ID do you need to fly to Xi'an Xianyang Airport?
The necessary travel and health documents for your Xi'an Xianyang 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.

How do I get Price Alerts for flights from San Diego to Xi'an?
You can take advantage of momondo’s Price Alerts by first searching for your flights to San Diego from Xi'an. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.
How can I save money on flights from San Diego to Xi'an with momondo?
By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.
How does momondo find its flight prices?
We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Why use momondo?

Why should I use momondo to find a flight deal from San Diego 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 Diego to Xi'an. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from San Diego to Xi'an with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for San Diego to Xi'an flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to Xi'an, momondo offers a useful price alert feature which will track prices for flights to Xi'an from San Diego and alert you when they change.