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Cheap flights from Hanoi to Los Angeles from $653

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 9/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Hanoi to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
11:35 pm - 1:53 pm
HAN
-
SNA
28h 18m
2 stops
United Airlines Logo
9:42 am - 10:15 pm
SNA
-
HAN
22h 33m
2 stops
$1,442United Airlines
Thu, Aug 20 - Thu, Aug 27
United Airlines Logo
11:35 pm - 3:30 pm
HAN
-
SNA
29h 55m
2 stops
United Airlines Logo
9:42 am - 10:15 pm
SNA
-
HAN
22h 33m
2 stops
$1,502United Airlines
Mon, Aug 17 - Mon, Aug 24
United Airlines Logo
11:35 pm - 1:53 pm
HAN
-
SNA
28h 18m
2 stops
United Airlines Logo
7:05 am - 10:15 pm
SNA
-
HAN
25h 10m
2 stops
$1,603United Airlines
Fri, Aug 21 - Fri, Aug 28
Emirates Logo
1:30 am - 10:25 pm
HAN
-
SNA
34h 55m
2 stops
Emirates Logo
12:06 pm - 1:15 pm
SNA
-
HAN
35h 09m
2 stops
$2,183Emirates
Wed, Aug 19 - Thu, Aug 27
Qatar Airways Logo
8:45 am - 1:31 pm
HAN
-
SNA
42h 46m
2 stops
Qatar Airways Logo
6:37 pm - 1:55 pm
SNA
-
HAN
53h 18m
2 stops
$2,839Qatar Airways
Wed, Jul 22 - Thu, Aug 6
Emirates Logo
1:30 am - 10:25 pm
HAN
-
SNA
34h 55m
2 stops
Emirates Logo
10:20 am - 1:15 pm
SNA
-
HAN
36h 55m
2 stops
$6,541Emirates
Thu, Aug 20 - Fri, Aug 28

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United Airlines flights from Hanoi to Santa Ana, California

Our best United Airlines deals on Hanoi to Santa Ana, California flight tickets
United Airlines
Aug 20
HAN11:35 pmHanoi Noibai
28h 18m
2 stops
SNA1:53 pmSanta Ana J. Wayne/Orange Cnty
Aug 27
SNA9:42 amSanta Ana J. Wayne/Orange Cnty
22h 33m
2 stops
HAN10:15 pmHanoi Noibai
$1,442
United Airlines
Aug 17
HAN11:35 pmHanoi Noibai
29h 55m
2 stops
SNA3:30 pmSanta Ana J. Wayne/Orange Cnty
Aug 24
SNA9:42 amSanta Ana J. Wayne/Orange Cnty
22h 33m
2 stops
HAN10:15 pmHanoi Noibai
$1,502
United Airlines
Aug 21
HAN11:35 pmHanoi Noibai
28h 18m
2 stops
SNA1:53 pmSanta Ana J. Wayne/Orange Cnty
Aug 28
SNA7:05 amSanta Ana J. Wayne/Orange Cnty
25h 10m
2 stops
HAN10:15 pmHanoi Noibai
$1,603

Emirates flights from Hanoi to Santa Ana, California

Our best Emirates deals on Hanoi to Santa Ana, California flight tickets
Emirates
Aug 19
HAN1:30 amHanoi Noibai
34h 55m
2 stops
SNA10:25 pmSanta Ana J. Wayne/Orange Cnty
Aug 27
SNA12:06 pmSanta Ana J. Wayne/Orange Cnty
35h 09m
2 stops
HAN1:15 pmHanoi Noibai
$2,183
Emirates
Aug 20
HAN1:30 amHanoi Noibai
34h 55m
2 stops
SNA10:25 pmSanta Ana J. Wayne/Orange Cnty
Aug 28
SNA10:20 amSanta Ana J. Wayne/Orange Cnty
36h 55m
2 stops
HAN1:15 pmHanoi Noibai
$6,541

momondo Fare Finder

 
Customize your flight search to find flights from Hanoi to Santa Ana, California 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 July 8, 2026.
Use the filters below to find and compare flights from Hanoi to Santa Ana, California that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

HanoiSanta Ana

HAN - SNA

HANSNA

Hanoi Noibai

Thu 8/20

11:35 pm-1:53 pm

2 stops28h 18m

Santa Ana J. Wayne/Orange Cnty

Thu 8/27

9:42 am-10:15 pm

2 stops22h 33m

$1,442

HanoiSanta Ana

HAN - SNA

HANSNA

Hanoi Noibai

Mon 8/17

11:35 pm-3:30 pm

2 stops29h 55m

Santa Ana J. Wayne/Orange Cnty

Mon 8/24

9:42 am-10:15 pm

2 stops22h 33m

$1,502

HanoiSanta Ana

HAN - SNA

HANSNA

Hanoi Noibai

Fri 8/21

11:35 pm-1:53 pm

2 stops28h 18m

Santa Ana J. Wayne/Orange Cnty

Fri 8/28

7:05 am-10:15 pm

2 stops25h 10m

$1,603

HanoiSanta Ana

HAN - SNA

HANSNA

Hanoi Noibai

Wed 8/19

1:30 am-10:25 pm

2 stops34h 55m

Santa Ana J. Wayne/Orange Cnty

Thu 8/27

12:06 pm-1:15 pm

2 stops35h 09m

$2,183

HanoiSanta Ana

HAN - SNA

HANSNA

Hanoi Noibai

Wed 7/22

8:45 am-1:31 pm

2 stops42h 46m

Santa Ana J. Wayne/Orange Cnty

Thu 8/6

6:37 pm-1:55 pm

2 stops53h 18m

$2,839

HanoiSanta Ana

HAN - SNA

HANSNA

Hanoi Noibai

Thu 8/20

1:30 am-10:25 pm

2 stops34h 55m

Santa Ana J. Wayne/Orange Cnty

Fri 8/28

10:20 am-1:15 pm

2 stops36h 55m

$6,541
Cheapest one-way

HanoiSanta Ana

HAN - SNA

HANSNA

Hanoi Noibai

Fri 9/18

10:55 am-8:45 am

2 stops35h 50m

$653

HanoiSanta Ana

HAN - SNA

HANSNA

Hanoi Noibai

Wed 8/19

10:55 am-8:09 am

2 stops35h 14m

$671

HanoiSanta Ana

HAN - SNA

HANSNA

Hanoi Noibai

Sat 8/22

7:10 pm-11:02 am

2 stops29h 52m

$709
Quickest one-way

HanoiSanta Ana

HAN - SNA

HANSNA

Hanoi Noibai

Sat 11/28

6:20 pm-10:30 pm

2 stops19h 10m

$872

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 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, California

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?

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

What airlines fly to Santa Ana, California?

China Airlines, EVA Air and Asiana Airlines are the top three most popular airlines that fly to Santa Ana, California from Hanoi according to our data. China Airlines is the first choice among our users, with 37% of people opting to fly with this airline when traveling to Santa Ana, California. Keep in mind that there are 4 different airlines that fly to Santa Ana, California on a routine basis, so you have a few additional options to choose from.

When to book flights from Hanoi to Santa Ana, California

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

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

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

Fastest flight time

28h 18m

Direct flights

None
The fastest flight from Hanoi to Santa Ana, California takes 28h 18m
There are no direct flights from Hanoi to Santa Ana, California. There are no popular flight routes from Hanoi to Santa Ana, California.
Search flight deals

Frequently asked questions about flying from Hanoi to Santa Ana, California

  • 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 28h 18m.

  • 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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