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Cheap flights from Hanoi to Los Angeles from $516

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Hanoi to Los Angeles departing on 5/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Enter your travel dates to find the best prices.
EVA Air Logo
12:05 pm - 8:38 am
HAN
-
SNA
34h 33m
2 stops
EVA Air Logo
9:00 pm - 11:05 am
SNA
-
HAN
24h 05m
2 stops
$1,076EVA Air
Sun, May 17 - Fri, May 29
EVA Air Logo
6:00 pm - 10:49 am
HAN
-
SNA
30h 49m
2 stops
EVA Air Logo
5:39 pm - 11:05 am
SNA
-
HAN
27h 26m
2 stops
$1,100EVA Air
Thu, May 14 - Tue, Jun 2
Korean Air Logo
12:00 pm - 6:23 pm
HAN
-
SNA
44h 23m
2 stops
Korean Air Logo
7:45 am - 10:40 am
SNA
-
HAN
36h 55m
2 stops
$1,486Korean Air
Thu, Apr 2 - Sun, Apr 5
United Airlines Logo
12:25 am - 8:50 pm
HAN
-
SNA
34h 25m
2 stops
United Airlines Logo
7:00 am - 10:35 pm
SNA
-
HAN
25h 35m
2 stops
$1,687United Airlines
Mon, Mar 23 - Tue, Mar 31
Emirates Logo
12:25 am - 9:45 pm
HAN
-
SNA
35h 20m
2 stops
Emirates Logo
10:50 am - 1:15 pm
SNA
-
HAN
36h 25m
2 stops
$1,997Emirates
Mon, Mar 23 - Tue, Mar 31
United Airlines Logo
12:25 am - 8:50 pm
HAN
-
SNA
34h 25m
2 stops
United Airlines Logo
7:25 am - 10:15 pm
SNA
-
HAN
24h 50m
2 stops
$2,037United Airlines
Fri, Mar 20 - Sat, Mar 28
United Airlines Logo
12:25 am - 8:50 pm
HAN
-
SNA
34h 25m
2 stops
United Airlines Logo
9:00 am - 10:15 pm
SNA
-
HAN
47h 15m
2 stops
$2,088United Airlines
Sat, Mar 21 - Sun, Mar 29
United Airlines Logo
12:25 am - 6:35 pm
HAN
-
SNA
32h 10m
2 stops
United Airlines Logo
7:37 pm - 10:35 pm
SNA
-
HAN
36h 58m
2 stops
$2,215United Airlines
Fri, Mar 20 - Sat, Mar 28
Qatar Airways Logo
8:55 am - 4:45 pm
HAN
-
SNA
46h 50m
2 stops
Qatar Airways Logo
8:34 pm - 6:55 am
SNA
-
HAN
44h 21m
2 stops
$2,239Qatar Airways
Mon, Mar 2 - Fri, Mar 20
Emirates Logo
12:25 am - 9:45 pm
HAN
-
SNA
35h 20m
2 stops
Emirates Logo
12:15 pm - 1:15 pm
SNA
-
HAN
35h 00m
2 stops
$2,339Emirates
Sun, Mar 22 - Mon, Mar 30

United Airlines flights from Hanoi to Santa Ana

Our best United Airlines deals on Hanoi to Santa Ana flight tickets
United Airlines
Mar 23
HAN12:25 amHanoi Noibai
34h 25m
2 stops
SNA8:50 pmSanta Ana J. Wayne/Orange Cnty
Mar 31
SNA7:00 amSanta Ana J. Wayne/Orange Cnty
25h 35m
2 stops
HAN10:35 pmHanoi Noibai
$1,687
United Airlines
Mar 20
HAN12:25 amHanoi Noibai
34h 25m
2 stops
SNA8:50 pmSanta Ana J. Wayne/Orange Cnty
Mar 28
SNA7:25 amSanta Ana J. Wayne/Orange Cnty
24h 50m
2 stops
HAN10:15 pmHanoi Noibai
$2,037
United Airlines
Mar 21
HAN12:25 amHanoi Noibai
34h 25m
2 stops
SNA8:50 pmSanta Ana J. Wayne/Orange Cnty
Mar 29
SNA9:00 amSanta Ana J. Wayne/Orange Cnty
47h 15m
2 stops
HAN10:15 pmHanoi Noibai
$2,088

Emirates flights from Hanoi to Santa Ana

Our best Emirates deals on Hanoi to Santa Ana flight tickets
Emirates
Mar 23
HAN12:25 amHanoi Noibai
35h 20m
2 stops
SNA9:45 pmSanta Ana J. Wayne/Orange Cnty
Mar 31
SNA10:50 amSanta Ana J. Wayne/Orange Cnty
36h 25m
2 stops
HAN1:15 pmHanoi Noibai
$1,997
Emirates
Mar 22
HAN12:25 amHanoi Noibai
35h 20m
2 stops
SNA9:45 pmSanta Ana J. Wayne/Orange Cnty
Mar 30
SNA12:15 pmSanta Ana J. Wayne/Orange Cnty
35h 00m
2 stops
HAN1:15 pmHanoi Noibai
$2,339

momondo Fare Finder

 
Customize your flight search to find flights from Hanoi to Santa Ana 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, momondo users made 832,500 searches. Data last updated February 8, 2026.
Use the filters below to find and compare flights from Hanoi to Santa Ana that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HanoiSanta Ana

HAN - SNA

HANSNA

Hanoi Noibai

Sun 5/17

12:05 pm-8:38 am

2 stops34h 33m

Santa Ana J. Wayne/Orange Cnty

Fri 5/29

9:00 pm-11:05 am

2 stops24h 05m

$1,076

HanoiSanta Ana

HAN - SNA

HANSNA

Hanoi Noibai

Thu 5/14

6:00 pm-10:49 am

2 stops30h 49m

Santa Ana J. Wayne/Orange Cnty

Tue 6/2

5:39 pm-11:05 am

2 stops27h 26m

$1,100

HanoiSanta Ana

HAN - SNA

HANSNA

Hanoi Noibai

Thu 4/2

12:00 pm-6:23 pm

2 stops44h 23m

Santa Ana J. Wayne/Orange Cnty

Sun 4/5

7:45 am-10:40 am

2 stops36h 55m

$1,486

HanoiSanta Ana

HAN - SNA

HANSNA

Hanoi Noibai

Mon 3/23

12:25 am-8:50 pm

2 stops34h 25m

Santa Ana J. Wayne/Orange Cnty

Tue 3/31

7:00 am-10:35 pm

2 stops25h 35m

$1,687

HanoiSanta Ana

HAN - SNA

HANSNA

Hanoi Noibai

Mon 3/23

12:25 am-9:45 pm

2 stops35h 20m

Santa Ana J. Wayne/Orange Cnty

Tue 3/31

10:50 am-1:15 pm

2 stops36h 25m

$1,997

HanoiSanta Ana

HAN - SNA

HANSNA

Hanoi Noibai

Fri 3/20

12:25 am-8:50 pm

2 stops34h 25m

Santa Ana J. Wayne/Orange Cnty

Sat 3/28

7:25 am-10:15 pm

2 stops24h 50m

$2,037

HanoiSanta Ana

HAN - SNA

HANSNA

Hanoi Noibai

Sat 3/21

12:25 am-8:50 pm

2 stops34h 25m

Santa Ana J. Wayne/Orange Cnty

Sun 3/29

9:00 am-10:15 pm

2 stops47h 15m

$2,088

HanoiSanta Ana

HAN - SNA

HANSNA

Hanoi Noibai

Fri 3/20

12:25 am-6:35 pm

2 stops32h 10m

Santa Ana J. Wayne/Orange Cnty

Sat 3/28

7:37 pm-10:35 pm

2 stops36h 58m

$2,215

HanoiSanta Ana

HAN - SNA

HANSNA

Hanoi Noibai

Mon 3/2

8:55 am-4:45 pm

2 stops46h 50m

Santa Ana J. Wayne/Orange Cnty

Fri 3/20

8:34 pm-6:55 am

2 stops44h 21m

$2,239

HanoiSanta Ana

HAN - SNA

HANSNA

Hanoi Noibai

Sun 3/22

12:25 am-9:45 pm

2 stops35h 20m

Santa Ana J. Wayne/Orange Cnty

Mon 3/30

12:15 pm-1:15 pm

2 stops35h 00m

$2,339

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Los Angeles from

How to get the cheapest flight ticket from Hanoi to Santa Ana

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Hanoi Noibai to Santa Ana J. Wayne/Orange Cnty?

EVA Air is the most popular carrier operating from Hanoi Noibai to Santa Ana J. Wayne/Orange Cnty

What airlines fly to Santa Ana?

EVA Air, China Airlines and STARLUX Airlines are the top three most popular airlines that fly to Santa Ana from Hanoi according to our data. EVA Air is the first choice among our users, with 34% of people opting to fly with this airline when traveling to Santa Ana. Keep in mind that there are 5 different airlines that fly to Santa Ana on a routine basis, so you have a few additional options to choose from.

When to book flights from Hanoi to Santa Ana

Are you open to changing your travel dates? Check out the ideal times to fly from Hanoi to Santa Ana according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Hanoi to Santa Ana (HAN to SNA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Hanoi to Santa Ana

Fastest flight time

34h 33m

Direct flights

None
The fastest flight from Hanoi to Santa Ana takes 34h 33m
There are no direct flights from Hanoi to Santa Ana. There are no popular flight routes from Hanoi to Santa Ana.
Search flight deals

  • How far is Hanoi Noibai to Santa Ana J. Wayne/Orange Cnty by plane?

    Santa Ana J. Wayne/Orange Cnty is 7679.8 mi away from Hanoi Noibai. A reasonable flight in good conditions will take 34h 33m.

  • When did momondo last update prices for flights from Hanoi Noibai Airport to Santa Ana J. Wayne/Orange Cnty Airport?

    Prices for flights from Hanoi Noibai Airport to Santa Ana J. Wayne/Orange Cnty Airport were last updated today.

  • How old do you have to be to fly from Hanoi Noibai Airport to Santa Ana J. Wayne/Orange Cnty Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Hanoi Noibai Airport to Santa Ana J. Wayne/Orange Cnty Airport.

  • What documentation or ID do you need to fly to Santa Ana J. Wayne/Orange Cnty Airport?

    The travel and health documents you'll need for your trip to Santa Ana J. Wayne/Orange Cnty Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Santa Ana J. Wayne/Orange Cnty Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Los Angeles?

Book flights to Los Angeles if you plan to visit one of these locations
Anaheim
Tustin

Why use momondo?

Why should I use momondo to find a flight deal from Hanoi to Santa Ana?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Hanoi to Santa Ana for you.

Can I find flights from Hanoi to Santa Ana with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Hanoi to Santa Ana flights to just show those with flexible booking policies.

How can momondo help me find flights from Hanoi to Santa Ana?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Hanoi to Santa Ana.

I’m not ready to book a flight from Hanoi to Santa Ana right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Hanoi to Santa Ana flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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