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$363+ Cheap flights from Santa Ana, CA (SNA) 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 4/21. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — SGN
Dec 20 — Dec 271
Sat 12/20
Sat 12/27
1 adult, Economy
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Find flight deals from Santa Ana to Vietnam

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

This United Airlines deal was found by Cheapflights users on 11/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/237:34 pmSNA - SGN
3 stops36h 21mUnited Airlines
Wed 12/36:00 amSGN - SNA
3 stops24h 15mUnited Airlines
Deal found 11/19$735
This United Airlines deal was found by Cheapflights users on 11/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/236:25 pmSNA - SGN
3 stops37h 30mUnited Airlines
Tue 12/26:00 amSGN - SNA
2 stops42h 14mUnited Airlines
Deal found 11/19$749
This Korean Air deal was found by Cheapflights users on 11/19. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/107:15 amSNA - SGN
2 stops38h 35mKorean Air
Mon 12/158:00 amSGN - SNA
2 stops25h 10mKorean Air
Deal found 11/19$750
This United Airlines deal was found by Cheapflights users on 11/20. 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.
Tue 12/27:50 pmSNA - SGN
2 stops36h 05mUnited Airlines
Thu 12/186:00 amSGN - SNA
3 stops29h 42mUnited Airlines
Deal found 11/20$774
This United Airlines deal was found by Cheapflights users on 11/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/27:50 pmSNA - SGN
2 stops36h 05mUnited Airlines
Tue 12/166:00 amSGN - SNA
2 stops21h 17mUnited Airlines
Deal found 11/18$778
This Korean Air deal was found by Cheapflights users on 11/19. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/67:00 amSNA - SGN
2 stops24h 25mKorean Air
Mon 12/158:00 amSGN - SNA
2 stops25h 10mKorean Air
Deal found 11/19$792
This Delta deal was found by Cheapflights users on 11/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2911:15 amSNA - SGN
2 stops44h 10mDelta
Wed 12/38:00 amSGN - SNA
2 stops25h 10mDelta
Deal found 11/19$794
This Delta deal was found by Cheapflights users on 11/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2911:15 amSNA - SGN
2 stops44h 10mDelta
Tue 12/211:50 pmSGN - SNA
2 stops53h 25mDelta
Deal found 11/19$801
This Delta deal was found by Cheapflights users on 11/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/47:00 amSNA - SGN
2 stops38h 50mDelta
Tue 12/162:05 pmSGN - SNA
2 stops43h 05mDelta
Deal found 11/20$812
This Korean Air deal was found by Cheapflights users on 11/19. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/67:00 amSNA - SGN
2 stops24h 25mKorean Air
Fri 12/128:00 amSGN - SNA
2 stops25h 10mKorean Air
Deal found 11/19$834
This Delta deal was found by Cheapflights users on 11/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/63:10 pmSNA - SGN
2 stops54h 40mDelta
Wed 12/1711:50 pmSGN - SNA
2 stops33h 20mDelta
Deal found 11/19$844
This United Airlines deal was found by Cheapflights users on 11/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/247:00 amSNA - SGN
2 stops26h 15mUnited Airlines
Thu 12/46:00 amSGN - SNA
3 stops24h 15mUnited Airlines
Deal found 11/19$847

Cheap flight deals from Santa Ana to Vietnam

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

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$695
(Delta)

One-way from

$363
(Delta)

Popular in

June

Cheapest in

September

Average price

$736
Provider with most accurate pricing for Los Angeles-Ho Chi Minh City flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Ho Chi Minh City flights.
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From Santa Ana J. Wayne/Orange Cnty to Vietnam
Search Deals
One-way flight from Santa Ana J. Wayne/Orange Cnty to Vietnam
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($254 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($38 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Santa Ana 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 November 20, 2025.
Use the filters below to find and compare flights from Santa Ana to Vietnam that are best for you.

Fly from

Santa Ana

Fly to

Vietnam

Route

Depart

Return

Price

Santa AnaHo Chi Minh City

SNA - SGN

SNASGN

Santa Ana J. Wayne/Orange Cnty

Tue 1/20

6:25 pm-10:55 pm

3 stops37h 30m

Ho Chi Minh City

Wed 1/28

6:00 am-2:50 pm

3 stops23h 50m

$735

Santa AnaHo Chi Minh City

SNA - SGN

SNASGN

Santa Ana J. Wayne/Orange Cnty

Tue 3/10

6:45 am-11:20 pm

2 stops26h 35m

Ho Chi Minh City

Mon 3/30

1:55 pm-4:02 pm

2 stops40h 07m

$738

Santa AnaHo Chi Minh City

SNA - SGN

SNASGN

Santa Ana J. Wayne/Orange Cnty

Sun 1/25

6:25 pm-10:55 pm

3 stops37h 30m

Ho Chi Minh City

Mon 2/2

6:00 am-12:15 pm

2 stops21h 15m

$744

Santa AnaHo Chi Minh City

SNA - SGN

SNASGN

Santa Ana J. Wayne/Orange Cnty

Sat 1/24

6:25 pm-10:55 pm

3 stops37h 30m

Ho Chi Minh City

Sun 2/1

6:00 am-12:15 pm

2 stops21h 15m

$744

Santa AnaHo Chi Minh City

SNA - SGN

SNASGN

Santa Ana J. Wayne/Orange Cnty

Mon 1/26

7:50 pm-10:55 pm

3 stops36h 05m

Ho Chi Minh City

Tue 2/3

6:00 am-12:15 pm

2 stops21h 15m

$744

Santa AnaHo Chi Minh City

SNA - SGN

SNASGN

Santa Ana J. Wayne/Orange Cnty

Sat 1/24

7:50 pm-10:55 pm

3 stops36h 05m

Ho Chi Minh City

Mon 2/2

6:00 am-12:15 pm

2 stops21h 15m

$744

Santa AnaHo Chi Minh City

SNA - SGN

SNASGN

Santa Ana J. Wayne/Orange Cnty

Mon 1/26

7:50 pm-10:55 pm

3 stops36h 05m

Ho Chi Minh City

Mon 2/2

6:00 am-12:15 pm

2 stops21h 15m

$744

Santa AnaHo Chi Minh City

SNA - SGN

SNASGN

Santa Ana J. Wayne/Orange Cnty

Mon 1/26

7:50 pm-10:55 pm

3 stops36h 05m

Ho Chi Minh City

Sun 2/1

6:00 am-12:15 pm

2 stops21h 15m

$744

Santa AnaHo Chi Minh City

SNA - SGN

SNASGN

Santa Ana J. Wayne/Orange Cnty

Sat 1/24

7:25 am-10:55 pm

2 stops24h 30m

Ho Chi Minh City

Tue 2/3

6:00 am-2:50 pm

2 stops23h 50m

$748

Santa AnaHo Chi Minh City

SNA - SGN

SNASGN

Santa Ana J. Wayne/Orange Cnty

Sun 1/25

7:55 am-10:55 pm

2 stops24h 00m

Ho Chi Minh City

Tue 2/3

6:00 am-6:29 pm

2 stops27h 29m

$748

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

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Best time to book a flight from Santa Ana to Vietnam

Have a flexible travel schedule? Discover the best time to fly to Vietnam from Santa Ana 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 Santa Ana to Vietnam

What is the cheapest month to book a flight from Santa Ana, California to Vietnam?

Currently, April is the cheapest month in which you can book a flight from Santa Ana, California to Vietnam (average of $304). Flying from Santa Ana, California to Vietnam in July is currently the most expensive (average of $789). 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 SNA to VN?

Find hourly flight availability from Santa Ana 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 November 20, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 30% on flights from Santa Ana, California to Vietnam by exploring options for tickets in the evening.

Related info for your journey

Find useful and relevant information for your journey from Santa Ana to Vietnam. 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 from for flights from Santa Ana to Vietnam?

    Most people fly from Santa Ana J. Wayne/Orange Cnty (SNA) if they book a flight from Santa Ana to Vietnam. Santa Ana J. Wayne/Orange Cnty is conveniently located just 4.8 mi from Santa Ana’s city center.

  • How long is the flight from Santa Ana, California to Vietnam?

    For as low as $738, United Airlines can have you in Vietnam from Santa Ana, California in 26h 35m. Airlines will cover a distance of 8189 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Santa Ana, California to Vietnam one-way?

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $363. Korean Air flights start at $366 while deals on Japan Airlines start at $424 one-way.

  • What are the most popular routes from Santa Ana, California to Vietnam?

    The most popular flight routes from Santa Ana, California to Vietnam are Santa Ana J. Wayne/Orange Cnty - Ho Chi Minh City, Santa Ana J. Wayne/Orange Cnty - Hanoi Noibai and Santa Ana J. Wayne/Orange Cnty - Da Nang.

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

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

  • How can I find direct flights from Santa Ana to Vietnam?

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

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

    Yes. Cheapflights offers flight deals from Santa Ana 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 Santa Ana, California to Vietnam?

    Currently, April is the cheapest month in which you can book a flight from Santa Ana, California to Vietnam (average of $304). Flying from Santa Ana, California to Vietnam in July is currently the most expensive (average of $789). 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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