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$1,456+ Cheap flights from Xi'an (XIY) to San Diego (SAN)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/13. Fares are subject to change and may not be available on all flights or dates of travel.
XIY — SAN
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Xi'an to San Diego

Cheapest flights from Xi'an to San Diego
Explore the most affordable flight options available from Xi'an to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This China Eastern deal was found by Cheapflights users on 1/26. 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 China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/137:00 am
XIY
-
SAN
2 stops22h 54m
China Eastern
Mon 3/166:20 am
SAN
-
XIY
2 stops26h 15m
China Eastern
Deal found 1/26$1,456
This United Airlines deal was found by Cheapflights users on 1/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/132:00 pm
XIY
-
SAN
2 stops35h 24m
United Airlines
Mon 3/165:55 pm
SAN
-
XIY
2 stops37h 30m
United Airlines
Deal found 1/27$1,699

Find flight deals from Xi'an to San Diego

Discover tips and strategies to find the most affordable flight options for your journey from Xi'an (XIY) to San Diego (SAN). 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 January 29, 2026.

Round-trip from

$1,456
(China Eastern)
From Xi'an Xianyang to San Diego
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Xi'an to San Diego 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 January 29, 2026.
Use the filters below to find and compare flights from Xi'an to San Diego that are best for you.

Fly from

Xi'an

Fly to

San Diego

Route

Depart

Return

Price

Xi'anSan Diego

XIY - SAN

XIYSAN

Xi'an Xianyang

Fri 3/13

7:00 am-2:54 pm

2 stops22h 54m

San Diego

Mon 3/16

6:20 am-11:35 pm

2 stops26h 15m

$1,456

Xi'anSan Diego

XIY - SAN

XIYSAN

Xi'an Xianyang

Fri 3/13

2:00 pm-10:24 am

2 stops35h 24m

San Diego

Mon 3/16

5:55 pm-10:25 pm

2 stops37h 30m

$1,699

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

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

Have a flexible travel schedule? Discover the best time to fly to San Diego 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.

Related info for your journey

Find useful and relevant information for your journey from Xi'an to San Diego. 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 Diego?

    Airlines like China Eastern and United Airlines fly from Xi'an to San Diego in about 22h 54m. The time it takes to get you to your destination can typically vary by up to 12h 30m. Xi'an and San Diego are separated by a distance of 6916 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

    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 Diego.

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

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

See more FAQs

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
El Cajon
Chula Vista
National City
Coronado
La Mesa
Poway
Julian
Lemon Grove

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