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$349+ Cheap flights from Irvine, CA to Vietnam

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 3/24. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SGN
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from Irvine to Vietnam

Keep the following information in mind while searching for Irvine to Vietnam flight deals. Data was last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$679
(FlightHub)

One-way from

$358
(oojo)

Popular in

June

Cheapest in

October

Average price

$838
Provider with most accurate pricing for Los Angeles-Ho Chi Minh City flight deals.
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Provider most trusted by Cheapflights users for Los Angeles-Ho Chi Minh City flights.
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From Irvine to Vietnam
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One-way flight from Irvine to Vietnam
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($295 potential increase over avg. RT price).
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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 February 2025
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Find flight deals from Irvine to Vietnam

Cheapest flights from Irvine to Vietnam
Explore the most affordable flight options available from Irvine to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This FlightHub deal was found by Cheapflights users on 2/19. 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.
Wed 4/2312:30 pmLAX - HAN
1 stop35h 30mChina Eastern
Mon 5/122:20 amHAN - LAX
1 stop21h 45mChina Eastern
Deal found 2/19$679
This Gotogate deal was found by Cheapflights users on 2/19. 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.
Thu 4/311:45 pmLAX - HAN
1 stop35h 55mPhilippine Airlines
Sun 4/131:45 amHAN - LAX
1 stop33h 05mPhilippine Airlines
Deal found 2/19$690
This Mytrip deal was found by Cheapflights users on 2/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/2710:15 pmLAX - HAN
1 stop29h 10mMultiple Airlines
Mon 3/101:25 pmHAN - LAX
2 stops43h 35mMultiple Airlines
Deal found 2/19$699
This United Airlines deal was found by Cheapflights users on 2/20. 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.
Wed 9/34:50 pmLAX - SGN
1 stop38h 35mUnited Airlines
Wed 9/2410:45 pmSGN - LAX
1 stop30h 25mUnited Airlines
Deal found 2/20$699
This oojo deal was found by Cheapflights users on 2/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/112:30 pmLAX - SGN
1 stop23h 05mChina Eastern
Sat 4/127:10 pmSGN - LAX
2 stops28h 55mChina Eastern
Deal found 2/20$700
This oojo deal was found by Cheapflights users on 2/19. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/912:20 amLAX - HAN
1 stop28h 05mCathay Pacific
Wed 3/269:35 amHAN - LAX
1 stop18h 45mCathay Pacific
Deal found 2/19$701
This oojo deal was found by Cheapflights users on 2/19. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/112:20 pmLAX - SGN
2 stops34h 20mSingapore Airlines
Tue 9/93:55 pmSGN - LAX
1 stop19h 45mSingapore Airlines
Deal found 2/19$702
This Gotogate deal was found by Cheapflights users on 2/18. 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.
Thu 2/2011:20 pmLAX - SGN
1 stop20h 15mMultiple Airlines
Wed 3/2611:20 pmSGN - LAX
2 stops34h 40mMultiple Airlines
Deal found 2/18$703
This oojo deal was found by Cheapflights users on 2/19. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/211:00 amLAX - SGN
1 stop30h 25mPhilippine Airlines
Tue 4/159:50 amSGN - LAX
1 stop25h 00mPhilippine Airlines
Deal found 2/19$710
This Gurufare deal was found by Cheapflights users on 2/19. 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.
Thu 8/211:10 pmLAX - SGN
1 stop20h 35mANA
Wed 9/1010:45 pmSGN - LAX
1 stop27h 55mANA
Deal found 2/19$711
This oojo deal was found by Cheapflights users on 2/19. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/49:00 pmLAX - SGN
2 stops38h 45mAir China
Thu 3/135:00 amSGN - LAX
1 stop29h 00mAir China
Deal found 2/19$713
This CrystalTravel deal was found by Cheapflights users on 2/19. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/2310:15 pmLAX - SGN
1 stop21h 20mCathay Pacific
Wed 3/127:35 pmSGN - LAX
1 stop16h 20mCathay Pacific
Deal found 2/19$714

Find flights from Irvine to Vietnam within your budget

Customize your flight search to find flights from Irvine to Vietnam 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 February 20, 2025.

Fly from

Irvine

Fly to

Vietnam

Route

Depart

Return

Price

Los AngelesHanoi

LAX - HAN

LAXHAN

Los Angeles

Wed 4/23

12:30 pm-2:00 pm

1 stop35h 30m

Hanoi Noibai

Mon 5/12

2:20 am-10:05 am

1 stop21h 45m

$679

Los AngelesHanoi

LAX - HAN

LAXHAN

Los Angeles

Thu 4/3

11:45 pm-1:40 am

1 stop35h 55m

Hanoi Noibai

Sun 4/13

1:45 am-8:50 pm

1 stop33h 05m

$690

Los AngelesHanoi

LAX - HAN

LAXHAN

Los Angeles

Thu 2/27

10:15 pm-6:25 pm

1 stop29h 10m

Hanoi Noibai

Mon 3/10

1:25 pm-7:00 pm

2 stops43h 35m

$699

Los AngelesHo Chi Minh City

LAX - SGN

LAXSGN

Los Angeles

Tue 3/18

11:15 pm-6:35 pm

1 stop29h 20m

Ho Chi Minh City

Mon 3/31

5:10 am-8:10 pm

1 stop29h 00m

$699

Los AngelesHo Chi Minh City

LAX - SGN

LAXSGN

Los Angeles

Tue 4/1

12:30 pm-1:35 am

1 stop23h 05m

Ho Chi Minh City

Sat 4/12

7:10 pm-10:05 am

2 stops28h 55m

$700

Los AngelesHanoi

LAX - HAN

LAXHAN

Los Angeles

Sun 3/9

12:20 am-6:25 pm

1 stop28h 05m

Hanoi Noibai

Wed 3/26

9:35 am-2:20 pm

1 stop18h 45m

$701

Los AngelesHo Chi Minh City

LAX - SGN

LAXSGN

Los Angeles

Thu 2/27

10:15 pm-6:35 pm

1 stop29h 20m

Ho Chi Minh City

Tue 3/11

7:35 pm-9:55 pm

1 stop16h 20m

$705

Los AngelesHo Chi Minh City

LAX - SGN

LAXSGN

Los Angeles

Sun 3/2

11:00 am-8:25 am

1 stop30h 25m

Ho Chi Minh City

Tue 4/15

9:50 am-8:50 pm

1 stop25h 00m

$710

Los AngelesHo Chi Minh City

LAX - SGN

LAXSGN

Los Angeles

Tue 3/4

9:00 pm-2:45 am

2 stops38h 45m

Ho Chi Minh City

Thu 3/13

5:00 am-8:00 pm

1 stop29h 00m

$713

Los AngelesHo Chi Minh City

LAX - SGN

LAXSGN

Los Angeles

Tue 2/25

6:00 am-9:50 pm

2 stops24h 50m

Ho Chi Minh City

Tue 3/25

7:30 am-6:50 pm

1 stop25h 20m

$718

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 60 results
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Best time to book a flight from Irvine to Vietnam

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

Travel insights for flights from Irvine to Vietnam

Get recent, data-driven insights about flights from Irvine to Vietnam including ideal travel times, pricing trends, and more.

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

Currently, November is the cheapest month in which you can book a flight from Irvine to Vietnam (average of $936). Flying from Irvine to Vietnam in June is currently the most expensive (average of $1,616). 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 VN?

Find hourly flight availability from Irvine to Vietnam. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

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

Rainfall in Vietnam by month

Plan your trip to Vietnam by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Vietnam ranges from 0.0 - 13.4 inches per month. September is typically the wettest month, when rainfall can reach 13.4 in. February is typically the driest time to visit Vietnam when rainfall is around 0.0 in.

Temperature in Vietnam by month

Plan your trip to Vietnam by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Vietnam, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 78.8 F).

Reviews of airlines servicing Vietnam

Get insights into the airlines that provide service to Vietnam. 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 Vietnam. Reviews last updated February 20, 2025.
Get a feel of what it's like to fly with STARLUX Airlines, EVA Air and ANA from Irvine to Vietnam by reading reviews from past customers. 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.
STARLUX Airlines
9.1
Wonderful
140 reviews

Entertainment

9.1

Boarding

9.1

Overall

9.1

Comfort

9.0

Food

9.0

Crew

9.3

Reviews

1 / 5

10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

STARLUX Airlines
9.1
Wonderful
140 reviews
STARLUX Airlines
9.1
Wonderful
140 reviews

Entertainment

9.1

Boarding

9.1

Overall

9.1

Comfort

9.0

Food

9.0

Crew

9.3

Reviews

1 / 5

10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

EVA Air
8.4
Very good
1,200 reviews
STARLUX Airlines
9.1
Wonderful
140 reviews

Entertainment

9.1

Boarding

9.1

Overall

9.1

Comfort

9.0

Food

9.0

Crew

9.3

Reviews

1 / 5

10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

ANA
8.4
Very good
842 reviews
STARLUX Airlines
9.1
Wonderful
140 reviews

Entertainment

9.1

Boarding

9.1

Overall

9.1

Comfort

9.0

Food

9.0

Crew

9.3

Reviews

1 / 5

10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

Korean Air
8.4
Very good
1,037 reviews
STARLUX Airlines
9.1
Wonderful
140 reviews

Entertainment

9.1

Boarding

9.1

Overall

9.1

Comfort

9.0

Food

9.0

Crew

9.3

Reviews

1 / 5

10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

Japan Airlines
8.3
Very good
1,440 reviews
STARLUX Airlines
9.1
Wonderful
140 reviews

Entertainment

9.1

Boarding

9.1

Overall

9.1

Comfort

9.0

Food

9.0

Crew

9.3

Reviews

1 / 5

10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

Related info for your journey

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

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

    The cheapest airline one-way is Cathay Pacific, with whom users have recently found tickets for as low as $358. However, be on the lookout for offers from ANA and American Airlines, as they are both options that can get you from Irvine to Vietnam for a low price.

  • What are the most popular routes from Irvine to Vietnam?

    The most popular flight routes from Irvine to Vietnam are Los Angeles - Ho Chi Minh City, Los Angeles - Hanoi Noibai and Los Angeles - Da Nang.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Irvine to Vietnam (average of $936). Flying from Irvine to Vietnam in June is currently the most expensive (average of $1,616). 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

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Top 10 airlines flying from Irvine to Vietnam

Discover the top 10 airlines that operate flights from Irvine to Vietnam. 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$538Average$999FlexibilityNo cancel feeOn-time69%
XiamenAirCheapest$540Average$718FlexibilityNo cancel feeOn-time49%
China SouthernCheapest$552Average$945FlexibilityNo cancel feeOn-time69%
DeltaCheapest$589Average$962FlexibilityNo cancel feeOn-timeN/A
Sichuan AirlinesCheapest$624Average$854FlexibilityNo cancel feeOn-time63%
China EasternCheapest$647Average$764FlexibilityNo cancel feeOn-time62%
Air ChinaCheapest$649Average$743FlexibilityNo cancel feeOn-time67%
Korean AirCheapest$657Average$1,051FlexibilityNo cancel feeOn-time81%
ANACheapest$691Average$899FlexibilityNo cancel feeOn-time80%
Singapore AirlinesCheapest$698Average$1,100FlexibilityNo cancel feeOn-time81%
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