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$403+ Cheap flights from Orange County 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 9/24. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — SGN
abr. 22 — abr. 291
mar. 4/22
mar. 4/29
1 adult, Economy
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Cheap flight deals from Orange County to Vietnam

Keep the following information in mind while searching for Orange County to Vietnam flight deals. Data was last updated abril 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$771
(Korean Air)

One-way from

$403
(ScholarTrip)

Popular in

June

Cheapest in

March

Average price

$812
Provider with most accurate pricing for Los Angeles-Ho Chi Minh City flight deals.
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From Orange County to Vietnam
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One-way flight from Orange County to Vietnam
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Highest demand for flights based on searches. 21% potential increase in price ($273 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($39 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Orange County to Vietnam

Cheapest flights from Orange County to Vietnam
Explore the most affordable flight options available from Orange County to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 17, 2025.

This Korean Air deal was found by Cheapflights users on 4/16. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/117:10 amLGB - SGN
2 stops24h 55mKorean Air
dom. 9/141:55 pmSGN - LGB
2 stops45h 51mKorean Air
Deal found 4/16$771
This Justfly.com deal was found by Cheapflights users on 4/16. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/287:15 amSNA - SGN
2 stops26h 05mKorean Air
lun. 11/108:05 amSGN - SNA
2 stops21h 36mKorean Air
Deal found 4/16$771
This Korean Air deal was found by Cheapflights users on 4/16. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/1012:59 pmLGB - SGN
2 stops43h 06mMultiple Airlines
dom. 9/1411:45 pmSGN - LGB
2 stops36h 01mMultiple Airlines
Deal found 4/16$801
This oojo deal was found by Cheapflights users on 4/17. 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.
sáb. 8/1612:42 pmSNA - SGN
2 stops46h 23mChina Airlines
dom. 8/3110:50 amSGN - SNA
2 stops36h 04mChina Airlines
Deal found 4/17$869
This United Airlines deal was found by Cheapflights users on 4/16. 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.
mié. 4/161:20 pmSNA - SGN
2 stops44h 55mUnited Airlines
mié. 4/237:00 amSGN - SNA
2 stops25h 09mUnited Airlines
Deal found 4/16$918
This oojo deal was found by Cheapflights users on 4/17. 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.
mié. 10/16:45 amSNA - SGN
2 stops25h 15mEVA Air
mar. 10/281:55 amSGN - SNA
2 stops25h 34mEVA Air
Deal found 4/17$967
This oojo deal was found by Cheapflights users on 4/17. 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.
mar. 9/28:05 amSNA - HAN
2 stops23h 30mKorean Air
mar. 9/911:10 pmHAN - SNA
2 stops33h 13mKorean Air
Deal found 4/17$983
This Korean Air deal was found by Cheapflights users on 4/15. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/95:05 pmSNA - HAN
2 stops27h 05mMultiple Airlines
mié. 11/2612:20 pmHAN - SNA
2 stops21h 01mMultiple Airlines
Deal found 4/15$984
This oojo deal was found by Cheapflights users on 4/16. 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.
mar. 9/27:11 pmSNA - HAN
2 stops25h 54mEVA Air
dom. 9/146:00 pmHAN - SNA
2 stops34h 32mEVA Air
Deal found 4/16$1,005
This Gurufare deal was found by Cheapflights users on 4/16. 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.
mié. 5/141:57 pmSNA - SGN
2 stops30h 08mMultiple Airlines
mié. 5/211:45 pmSGN - SNA
2 stops22h 26mMultiple Airlines
Deal found 4/16$1,048
This Delta deal was found by Cheapflights users on 4/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/97:05 pmSNA - HAN
2 stops35h 35mDelta
mié. 11/2611:00 pmHAN - SNA
2 stops34h 20mDelta
Deal found 4/15$1,149
This oojo deal was found by Cheapflights users on 4/16. 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.
lun. 11/178:00 amSNA - SGN
2 stops23h 20mJapan Airlines
mar. 2/177:50 amSGN - SNA
2 stops20h 39mJapan Airlines
Deal found 4/16$1,166

Cheapflights Fare Finder

Customize your flight search to find flights from Orange County 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 abril 17, 2025.
Use the filters below to find and compare flights from Orange County to Vietnam that are best for you.

Fly from

Orange County

Fly to

Vietnam

Route

Depart

Return

Price

Long BeachHo Chi Minh City

LGB - SGN

LGBSGN

Long Beach Municipal

lun. 8/11

7:10 am-10:05 pm

2 stops24h 55m

Ho Chi Minh City

dom. 9/14

1:55 pm-9:46 pm

2 stops45h 51m

$771

Long BeachHo Chi Minh City

LGB - SGN

LGBSGN

Long Beach Municipal

dom. 8/10

12:59 pm-10:05 pm

2 stops43h 06m

Ho Chi Minh City

dom. 9/14

11:45 pm-9:46 pm

2 stops36h 01m

$801

Santa AnaHo Chi Minh City

SNA - SGN

SNASGN

Santa Ana J. Wayne/Orange Cnty

jue. 5/8

8:05 am-11:15 pm

2 stops25h 10m

Ho Chi Minh City

lun. 6/9

7:35 am-5:35 pm

2 stops24h 00m

$883

Santa AnaHo Chi Minh City

SNA - SGN

SNASGN

Santa Ana J. Wayne/Orange Cnty

mar. 4/29

7:25 am-12:15 am

2 stops26h 50m

Ho Chi Minh City

lun. 5/12

11:15 pm-2:55 pm

2 stops29h 40m

$936

Santa AnaHo Chi Minh City

SNA - SGN

SNASGN

Santa Ana J. Wayne/Orange Cnty

lun. 4/21

2:56 pm-9:40 am

2 stops28h 44m

Ho Chi Minh City

lun. 5/19

5:30 pm-11:45 am

2 stops32h 15m

$939

Santa AnaHo Chi Minh City

SNA - SGN

SNASGN

Santa Ana J. Wayne/Orange Cnty

mar. 4/22

3:37 pm-10:00 pm

2 stops40h 23m

Ho Chi Minh City

mié. 9/24

3:45 pm-9:49 am

2 stops32h 04m

$971

Santa AnaHo Chi Minh City

SNA - SGN

SNASGN

Santa Ana J. Wayne/Orange Cnty

mié. 5/14

1:57 pm-10:05 am

2 stops30h 08m

Ho Chi Minh City

mié. 5/21

1:45 pm-10:11 pm

2 stops22h 26m

$1,048

Santa AnaDa Nang

SNA - DAD

SNADAD

Santa Ana J. Wayne/Orange Cnty

lun. 4/28

8:55 pm-8:50 am

2 stops21h 55m

Da Nang

mié. 5/14

9:50 am-2:53 pm

2 stops43h 03m

$1,180

Santa AnaHo Chi Minh City

SNA - SGN

SNASGN

Santa Ana J. Wayne/Orange Cnty

mié. 4/30

7:01 am-10:00 pm

2 stops24h 59m

Ho Chi Minh City

mié. 5/14

8:20 am-2:57 pm

2 stops20h 37m

$1,298

Santa AnaHanoi

SNA - HAN

SNAHAN

Santa Ana J. Wayne/Orange Cnty

mar. 7/1

5:58 pm-11:05 am

2 stops27h 07m

Hanoi Noibai

lun. 7/7

6:00 pm-2:50 pm

2 stops34h 50m

$1,337

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Showing 1-10 of 46 results
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Best time to book a flight from Orange County to Vietnam

Have a flexible travel schedule? Discover the best time to fly to Vietnam from Orange County 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 Orange County to Vietnam

What is the cheapest time of day to fly from KFI to VN?

Find hourly flight availability from Orange County 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 abril 17, 2025.

When flying from Orange County to Vietnam, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 abril 17, 2025.
Peruse reviews from past customers who have flown with EVA Air, Korean Air and Japan Airlines from Orange County to Vietnam to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,177 reviews

Boarding

8.4

Entertainment

8.0

Food

8.1

Crew

8.6

Comfort

8.3

Overall

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
EVA Air
8.4
Very good
1,177 reviews
EVA Air
8.4
Very good
1,177 reviews

Boarding

8.4

Entertainment

8.0

Food

8.1

Crew

8.6

Comfort

8.3

Overall

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Korean Air
8.4
Very good
1,064 reviews
EVA Air
8.4
Very good
1,177 reviews

Boarding

8.4

Entertainment

8.0

Food

8.1

Crew

8.6

Comfort

8.3

Overall

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Japan Airlines
8.3
Very good
1,443 reviews
EVA Air
8.4
Very good
1,177 reviews

Boarding

8.4

Entertainment

8.0

Food

8.1

Crew

8.6

Comfort

8.3

Overall

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
ANA
8.3
Very good
844 reviews
EVA Air
8.4
Very good
1,177 reviews

Boarding

8.4

Entertainment

8.0

Food

8.1

Crew

8.6

Comfort

8.3

Overall

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
China Airlines
8.2
Very good
729 reviews
EVA Air
8.4
Very good
1,177 reviews

Boarding

8.4

Entertainment

8.0

Food

8.1

Crew

8.6

Comfort

8.3

Overall

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

Related info for your journey

Find useful and relevant information for your journey from Orange County 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 Orange County to Vietnam one-way?

    For one-way options, check prices for Korean Air. According to our data, you can fly for as low as $403. Users have also found prices from $483 and $507 on Japan Airlines and China Airlines, respectively.

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

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

  • How can I find direct flights from Orange County to Vietnam?

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

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

    Yes. Cheapflights offers flight deals from Orange County 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 Orange County to Vietnam?

    Currently, March is the cheapest month in which you can book a flight from Orange County to Vietnam (average of $922). Flying from Orange County to Vietnam in June is currently the most expensive (average of $1,566). 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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