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$362+ 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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — SGN
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap 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 January 29, 2026.

This Korean Air 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/107:30 am
SNA
-
SGN
2 stops24h 55m
Korean Air
Thu 4/97:35 am
SGN
-
SNA
2 stops24h 48m
Korean Air
Deal found 1/27$661
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/97:30 am
SNA
-
SGN
2 stops24h 55m
Delta
Tue 4/77:35 am
SGN
-
SNA
2 stops24h 48m
Delta
Deal found 1/27$706
This Korean Air deal was found by Cheapflights users on 1/28. 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.
Thu 4/167:30 am
SNA
-
SGN
2 stops24h 35m
Multiple Airlines
Thu 8/277:35 am
SGN
-
SNA
2 stops24h 30m
Multiple Airlines
Deal found 1/28$710
This Korean Air 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/87:45 am
SNA
-
SGN
2 stops24h 40m
Korean Air
Thu 4/97:35 am
SGN
-
SNA
2 stops24h 48m
Korean Air
Deal found 1/27$711
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/12:38 pm
SNA
-
SGN
2 stops41h 17m
United Airlines
Wed 8/2611:15 pm
SGN
-
SNA
2 stops28h 34m
United Airlines
Deal found 1/26$719
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/272:38 pm
SNA
-
SGN
2 stops41h 17m
United Airlines
Wed 8/2611:15 pm
SGN
-
SNA
2 stops28h 34m
United Airlines
Deal found 1/26$721
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/12:38 pm
SNA
-
SGN
2 stops41h 17m
United Airlines
Tue 8/257:00 am
SGN
-
SNA
2 stops27h 19m
United Airlines
Deal found 1/26$722
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/272:38 pm
SNA
-
SGN
2 stops41h 17m
United Airlines
Tue 8/257:00 am
SGN
-
SNA
2 stops27h 19m
United Airlines
Deal found 1/26$724
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.
Sun 11/14:23 pm
SNA
-
SGN
2 stops40h 52m
United Airlines
Wed 11/1111:05 pm
SGN
-
SNA
2 stops29h 44m
United Airlines
Deal found 1/27$726
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/309:45 am
SNA
-
SGN
2 stops24h 30m
United Airlines
Tue 8/257:00 am
SGN
-
SNA
2 stops27h 19m
United Airlines
Deal found 1/26$727
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/272:38 pm
SNA
-
SGN
2 stops41h 17m
United Airlines
Fri 8/287:00 am
SGN
-
SNA
2 stops40h 44m
United Airlines
Deal found 1/26$730
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/309:45 am
SNA
-
SGN
2 stops24h 30m
United Airlines
Fri 8/287:00 am
SGN
-
SNA
2 stops40h 44m
United Airlines
Deal found 1/26$732

Find 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 January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$661
(Korean Air)

One-way from

$362
(SmartFares)

Popular in

June

Cheapest in

September

Average price

$769
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.
Search Deals
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 ($246 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($37 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
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 January 29, 2026.
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

Wed 3/11

7:30 am-10:25 pm

2 stops24h 55m

Ho Chi Minh City

Mon 4/6

1:55 pm-6:23 pm

2 stops42h 28m

$661

Santa AnaHo Chi Minh City

SNA - SGN

SNASGN

Santa Ana J. Wayne/Orange Cnty

Wed 3/11

7:30 am-10:25 pm

2 stops24h 55m

Ho Chi Minh City

Thu 4/9

7:35 am-6:23 pm

2 stops24h 48m

$661

Santa AnaHo Chi Minh City

SNA - SGN

SNASGN

Santa Ana J. Wayne/Orange Cnty

Thu 4/16

7:30 am-10:05 pm

2 stops24h 35m

Ho Chi Minh City

Thu 8/27

7:35 am-6:05 pm

2 stops24h 30m

$710

Santa AnaHo Chi Minh City

SNA - SGN

SNASGN

Santa Ana J. Wayne/Orange Cnty

Sun 3/8

7:45 am-10:25 pm

2 stops24h 40m

Ho Chi Minh City

Thu 4/9

7:35 am-6:23 pm

2 stops24h 48m

$711

Santa AnaHo Chi Minh City

SNA - SGN

SNASGN

Santa Ana J. Wayne/Orange Cnty

Mon 7/27

2:38 pm-9:55 pm

2 stops41h 17m

Ho Chi Minh City

Wed 8/26

11:15 pm-1:49 pm

2 stops28h 34m

$721

Santa AnaHo Chi Minh City

SNA - SGN

SNASGN

Santa Ana J. Wayne/Orange Cnty

Tue 7/28

6:28 pm-9:55 pm

2 stops37h 27m

Ho Chi Minh City

Wed 8/26

11:15 pm-1:49 pm

2 stops28h 34m

$721

Santa AnaHo Chi Minh City

SNA - SGN

SNASGN

Santa Ana J. Wayne/Orange Cnty

Tue 7/28

2:38 pm-9:55 pm

2 stops41h 17m

Ho Chi Minh City

Tue 8/25

7:00 am-8:19 pm

2 stops27h 19m

$724

Santa AnaHo Chi Minh City

SNA - SGN

SNASGN

Santa Ana J. Wayne/Orange Cnty

Tue 7/28

6:28 pm-9:55 pm

2 stops37h 27m

Ho Chi Minh City

Sat 8/29

7:00 am-8:19 pm

2 stops27h 19m

$724

Santa AnaHo Chi Minh City

SNA - SGN

SNASGN

Santa Ana J. Wayne/Orange Cnty

Tue 7/28

6:28 pm-9:55 pm

2 stops37h 27m

Ho Chi Minh City

Thu 8/27

7:00 am-1:49 pm

2 stops20h 49m

$724

Santa AnaHo Chi Minh City

SNA - SGN

SNASGN

Santa Ana J. Wayne/Orange Cnty

Mon 7/27

2:38 pm-9:55 pm

2 stops41h 17m

Ho Chi Minh City

Tue 8/25

7:00 am-8:19 pm

2 stops27h 19m

$724

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

Showing 1-10 of 60 results
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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 $752). 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.

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 $661, Korean Air can have you in Vietnam from Santa Ana, California in 24h 55m. 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 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 $752). 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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