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$323+ Cheap flights from Irvine, CA to Shenzhen (SZX)

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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SZX
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheapflights Tip: The best prices from Irvine to Shenzhen are usually found in March or April, booked 9 days in advance, depart on a Friday or Wednesday and return on a Monday

Cheap flight deals from Irvine to Shenzhen

Keep the following information in mind while searching for Irvine to Shenzhen flight deals. Data was last updated July 31, 2025.

Round-trip from

$649
(Gotogate)

One-way from

$323
(oojo)

Popular in

June

Cheapest in

March

Average price

$1,143
From Irvine to Shenzhen
Search Deals
One-way flight from Irvine to Shenzhen
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Highest demand for flights based on searches. 17% potential increase in price ($222 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Irvine to Shenzhen

Cheapest flights from Irvine to Shenzhen
Explore the most affordable flight options available from Irvine to Shenzhen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This Gotogate deal was found by Cheapflights users on 7/29. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2112:30 pmLAX - SZX
1 stop32h 15mChina Eastern
Mon 10/61:00 pmSZX - LAX
1 stop36h 05mChina Eastern
Deal found 7/29$641
This Gurufare deal was found by Cheapflights users on 7/29. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/911:55 pmLAX - SZX
2 stops21h 30mXiamenAir
Sat 9/1310:25 pmSZX - LAX
2 stops36h 35mXiamenAir
Deal found 7/29$646
This flugladen.de deal was found by Cheapflights users on 7/31. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2111:15 pmLAX - SZX
1 stop25h 05mSichuan Airlines
Tue 10/710:20 amSZX - LAX
1 stop25h 25mSichuan Airlines
Deal found 7/31$665
This Gotogate deal was found by Cheapflights users on 7/29. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2111:55 pmLAX - SZX
2 stops21h 30mMultiple Airlines
Mon 10/68:30 pmSZX - LAX
1 stop28h 35mMultiple Airlines
Deal found 7/29$714
This IEagle deal was found by Cheapflights users on 7/29. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2610:00 pmLAX - SZX
Nonstop15h 30mAir China
Tue 9/28:20 pmSZX - LAX
Nonstop13h 40mAir China
Deal found 7/29$804

Cheapflights Fare Finder

 
Customize your flight search to find flights from Irvine to Shenzhen 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 July 31, 2025.
Use the filters below to find and compare flights from Irvine to Shenzhen that are best for you.

Fly from

Irvine

Fly to

Shenzhen

Route

Depart

Return

Price

Los AngelesShenzhen

LAX - SZX

LAXSZX

Los Angeles

Sun 9/21

12:30 pm-11:45 am

1 stop32h 15m

Shenzhen

Mon 10/6

1:00 pm-10:05 am

1 stop36h 05m

$641

Los AngelesShenzhen

LAX - SZX

LAXSZX

Los Angeles

Tue 9/9

11:55 pm-12:25 pm

2 stops21h 30m

Shenzhen

Sat 9/13

10:25 pm-8:00 pm

2 stops36h 35m

$646

Los AngelesShenzhen

LAX - SZX

LAXSZX

Los Angeles

Sun 9/21

11:15 pm-3:20 pm

1 stop25h 05m

Shenzhen

Tue 10/7

10:20 am-8:45 pm

1 stop25h 25m

$665

Los AngelesShenzhen

LAX - SZX

LAXSZX

Los Angeles

Sun 9/21

11:55 pm-12:25 pm

2 stops21h 30m

Shenzhen

Mon 10/6

8:30 pm-10:05 am

1 stop28h 35m

$714

Los AngelesShenzhen

LAX - SZX

LAXSZX

Los Angeles

Tue 8/26

10:00 pm-4:30 am

Nonstop15h 30m

Shenzhen

Tue 9/2

8:20 pm-7:00 pm

Nonstop13h 40m

$804

Los AngelesShenzhen

LAX - SZX

LAXSZX

Los Angeles

Tue 9/9

11:55 pm-12:25 pm

2 stops21h 30m

$323

Los AngelesShenzhen

LAX - SZX

LAXSZX

Los Angeles

Tue 8/5

11:15 pm-3:20 pm

1 stop25h 05m

$411

Los AngelesShenzhen

LAX - SZX

LAXSZX

Los Angeles

Tue 8/5

10:00 pm-4:30 am

Nonstop15h 30m

$431

Los AngelesShenzhen

LAX - SZX

LAXSZX

Los Angeles

Wed 8/13

12:30 pm-11:45 am

1 stop32h 15m

$434

Los AngelesShenzhen

LAX - SZX

LAXSZX

Los Angeles

Tue 10/28

11:00 pm-1:00 pm

1 stop23h 00m

$488

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Showing 1-10 of 13 results
1
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Best time to book a flight from Irvine to Shenzhen

Have a flexible travel schedule? Discover the best time to fly to Shenzhen from Irvine 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 Irvine to Shenzhen

How far ahead should I book a flight from Irvine to Shenzhen?

Use this chart to determine the optimal time to book a round-trip flight from Irvine to Shenzhen. Price data was last updated on July 25, 2025.

To ensure you get the cheapest price possible for a flight from Irvine to Shenzhen, you should look to book at least 9 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Irvine to Shenzhen?

Currently, March is the cheapest month in which you can book a flight from Irvine to Shenzhen (average of $806). Flying from Irvine to Shenzhen in June is currently the most expensive (average of $1,413). 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 IR9 to SZX?

Find hourly flight availability from Irvine to Shenzhen. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 31, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Irvine to Shenzhen as you normally would.

Reviews of airlines servicing Shenzhen

Get insights into the airlines that provide service to Shenzhen. 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 Shenzhen. Reviews last updated July 31, 2025.
Read reviews from past customers who have flown Korean Air, China Airlines, and Asiana Airlines from Irvine to Shenzhen. 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
1,121 reviews

Comfort

8.2

Boarding

8.5

Food

8.1

Crew

8.7

Overall

8.4

Entertainment

8.2

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
1,121 reviews
Korean Air
8.4
Very good
1,121 reviews

Comfort

8.2

Boarding

8.5

Food

8.1

Crew

8.7

Overall

8.4

Entertainment

8.2

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.
China Airlines
8.3
Very good
754 reviews
Korean Air
8.4
Very good
1,121 reviews

Comfort

8.2

Boarding

8.5

Food

8.1

Crew

8.7

Overall

8.4

Entertainment

8.2

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.
Asiana Airlines
8.2
Very good
468 reviews
Korean Air
8.4
Very good
1,121 reviews

Comfort

8.2

Boarding

8.5

Food

8.1

Crew

8.7

Overall

8.4

Entertainment

8.2

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.
China Southern
7.6
Good
104 reviews
Korean Air
8.4
Very good
1,121 reviews

Comfort

8.2

Boarding

8.5

Food

8.1

Crew

8.7

Overall

8.4

Entertainment

8.2

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.
United Airlines
7.4
Good
8,900 reviews
Korean Air
8.4
Very good
1,121 reviews

Comfort

8.2

Boarding

8.5

Food

8.1

Crew

8.7

Overall

8.4

Entertainment

8.2

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.

Related info for your journey

Find useful and relevant information for your journey from Irvine to Shenzhen. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Shenzhen from Irvine?

    Most people fly into Shenzhen (SZX) if they book a flight to Shenzhen from Irvine. On average, Shenzhen has 0 inbound flights from Irvine per day from 6 airlines. Shenzhen is conveniently located just 16.6 mi from Shenzhen’s city center.

  • How popular is this Irvine to Shenzhen flight route?

    The Irvine to Shenzhen flight path was viewed by 47 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines to fly from Irvine to Shenzhen one-way?

    To fly one-way, consider booking your trip with XiamenAir, which is currently one of the cheapest options available, starting at $323. Sichuan Airlines flights start at $411 while deals on Air China start at $431 one-way.

  • What are the cheapest flights from Irvine to Shenzhen?

    Looking at all options, your cheapest flight can be booked for $337. While the most popular route (Los Angeles - Shenzhen) can be booked for $641 on average our data indicates $1,863 when flying from Irvine to Shenzhen.

  • Can I find deals for flights from Irvine to Shenzhen that include hotel bookings?

    Yes. In addition to deals on Irvine to Shenzhen flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Irvine to Shenzhen?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Irvine to Shenzhen.

  • Can I find deals for business class flights from Irvine to Shenzhen?

    Yes. Cheapflights offers flight deals from Irvine to Shenzhen 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 Irvine to Shenzhen?

    Currently, March is the cheapest month in which you can book a flight from Irvine to Shenzhen (average of $806). Flying from Irvine to Shenzhen in June is currently the most expensive (average of $1,413). 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 Shenzhen?

Book flights to Shenzhen if you plan to visit one of these locations
Zhongshan

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Top 6 airlines flying from Irvine to Shenzhen

Discover the top 6 airlines that operate flights from Irvine to Shenzhen. 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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Sichuan AirlinesCheapest$563Average$759FlexibilityNo cancel feeOn-time63%
Air ChinaCheapest$660Average$963FlexibilityNo cancel feeOn-time67%
China EasternCheapest$698Average$945FlexibilityNo cancel feeOn-time62%
Asiana AirlinesCheapest$819Average$1,349FlexibilityNo cancel feeOn-time76%
Korean AirCheapest$862Average$903FlexibilityNo cancel feeOn-time81%
China AirlinesCheapest$952Average$1,050FlexibilityNo cancel feeOn-time70%

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