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Cheap flights from Santa Ana, California to Hanoi from $490

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Santa Ana, California to Hanoi departing on 1/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Santa Ana, California to Hanoi

Cheap round-trip flights

Enter your travel dates to find the best prices.
China Airlines Logo
3:35 pm - 10:35 amSNA-HAN
28h 00m2 stops
China Airlines Logo
5:30 pm - 10:52 amHAN-SNA
32h 22m2 stops
$881China Airlines
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Tue, Jan 13 - Tue, Jan 20
China Airlines Logo
4:20 pm - 10:20 amSNA-HAN
28h 00m2 stops
China Airlines Logo
11:20 am - 8:38 amHAN-SNA
35h 18m2 stops
$924China Airlines
Find Deal
Wed, Mar 11 - Sat, Mar 21
China Airlines Logo
4:50 pm - 10:20 amSNA-HAN
27h 30m2 stops
China Airlines Logo
5:50 pm - 8:38 amHAN-SNA
28h 48m2 stops
$925China Airlines
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Mon, Mar 23 - Mon, Apr 6
Delta Logo
5:11 pm - 9:45 pmSNA-HAN
37h 34m2 stops
Delta Logo
11:05 pm - 10:18 pmHAN-SNA
38h 13m2 stops
$935Delta
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Tue, Jan 6 - Sun, Jan 25
Japan Airlines Logo
6:45 am - 10:30 pmSNA-HAN
24h 45m2 stops
Japan Airlines Logo
11:55 pm - 2:47 pmHAN-SNA
29h 52m2 stops
$944Japan Airlines
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Mon, Jan 26 - Thu, Feb 5
EVA Air Logo
4:50 pm - 5:15 pmSNA-HAN
34h 25m2 stops
EVA Air Logo
12:05 pm - 8:44 amHAN-SNA
34h 39m2 stops
$954EVA Air
Find Deal
Mon, Mar 23 - Mon, Apr 6
Japan Airlines Logo
6:45 am - 10:30 pmSNA-HAN
24h 45m2 stops
Japan Airlines Logo
11:55 pm - 2:47 pmHAN-SNA
29h 52m2 stops
$955Japan Airlines
Find Deal
Mon, Jan 12 - Tue, Jan 27
United Airlines Logo
7:25 am - 11:05 pmSNA-HAN
24h 40m2 stops
United Airlines Logo
12:25 am - 8:42 pmHAN-SNA
35h 17m2 stops
$967United Airlines
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Tue, Jan 6 - Sat, Jan 24
EVA Air Logo
7:00 pm - 11:35 amSNA-HAN
26h 35m2 stops
EVA Air Logo
12:05 pm - 8:44 amHAN-SNA
34h 39m2 stops
$977EVA Air
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Fri, Mar 13 - Tue, Mar 31
China Airlines Logo
4:50 pm - 10:20 amSNA-HAN
26h 30m2 stops
China Airlines Logo
5:30 pm - 8:34 amHAN-SNA
29h 04m2 stops
$997China Airlines
Find Deal
Thu, Mar 5 - Sat, Mar 14

China Airlines flights from Santa Ana, California to Hanoi

Our best China Airlines deals on Santa Ana, California to Hanoi flight tickets
China Airlines
Jan 13
SNA3:35 pmSanta Ana J. Wayne/Orange Cnty
28h 00m
2 stops
HAN10:35 amHanoi Noibai
Jan 20
HAN5:30 pmHanoi Noibai
32h 22m
2 stops
SNA10:52 amSanta Ana J. Wayne/Orange Cnty
$881
Find similar
China Airlines
Mar 11
SNA4:20 pmSanta Ana J. Wayne/Orange Cnty
28h 00m
2 stops
HAN10:20 amHanoi Noibai
Mar 21
HAN11:20 amHanoi Noibai
35h 18m
2 stops
SNA8:38 amSanta Ana J. Wayne/Orange Cnty
$924
Find similar
China Airlines
Mar 23
SNA4:50 pmSanta Ana J. Wayne/Orange Cnty
27h 30m
2 stops
HAN10:20 amHanoi Noibai
Apr 6
HAN5:50 pmHanoi Noibai
28h 48m
2 stops
SNA8:38 amSanta Ana J. Wayne/Orange Cnty
$925
Find similar

Japan Airlines flights from Santa Ana, California to Hanoi

Our best Japan Airlines deals on Santa Ana, California to Hanoi flight tickets
Japan Airlines
Jan 26
SNA6:45 amSanta Ana J. Wayne/Orange Cnty
24h 45m
2 stops
HAN10:30 pmHanoi Noibai
Feb 5
HAN11:55 pmHanoi Noibai
29h 52m
2 stops
SNA2:47 pmSanta Ana J. Wayne/Orange Cnty
$944
Find similar
Japan Airlines
Jan 12
SNA6:45 amSanta Ana J. Wayne/Orange Cnty
24h 45m
2 stops
HAN10:30 pmHanoi Noibai
Jan 27
HAN11:55 pmHanoi Noibai
29h 52m
2 stops
SNA2:47 pmSanta Ana J. Wayne/Orange Cnty
$955
Find similar
Japan Airlines
Jan 17
SNA6:45 amSanta Ana J. Wayne/Orange Cnty
24h 45m
2 stops
HAN10:30 pmHanoi Noibai
Jan 29
HAN11:55 pmHanoi Noibai
29h 52m
2 stops
SNA2:47 pmSanta Ana J. Wayne/Orange Cnty
$1,169
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Santa Ana, California to Hanoi 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 November 2, 2025.
Use the filters below to find and compare flights from Santa Ana, California to Hanoi that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Santa AnaHanoi

SNA - HAN

SNAHAN

Santa Ana J. Wayne/Orange Cnty

Tue 1/13

3:35 pm-10:35 am

2 stops28h 00m

Hanoi Noibai

Tue 1/20

5:30 pm-10:52 am

2 stops32h 22m

$881

Santa AnaHanoi

SNA - HAN

SNAHAN

Santa Ana J. Wayne/Orange Cnty

Wed 3/11

4:20 pm-10:20 am

2 stops28h 00m

Hanoi Noibai

Sat 3/21

11:20 am-8:38 am

2 stops35h 18m

$924

Santa AnaHanoi

SNA - HAN

SNAHAN

Santa Ana J. Wayne/Orange Cnty

Mon 3/23

4:50 pm-10:20 am

2 stops27h 30m

Hanoi Noibai

Mon 4/6

5:50 pm-8:38 am

2 stops28h 48m

$925

Santa AnaHanoi

SNA - HAN

SNAHAN

Santa Ana J. Wayne/Orange Cnty

Tue 1/6

5:11 pm-9:45 pm

2 stops37h 34m

Hanoi Noibai

Sun 1/25

11:05 pm-10:18 pm

2 stops38h 13m

$935

Santa AnaHanoi

SNA - HAN

SNAHAN

Santa Ana J. Wayne/Orange Cnty

Mon 1/26

6:45 am-10:30 pm

2 stops24h 45m

Hanoi Noibai

Thu 2/5

11:55 pm-2:47 pm

2 stops29h 52m

$944

Santa AnaHanoi

SNA - HAN

SNAHAN

Santa Ana J. Wayne/Orange Cnty

Mon 3/23

4:50 pm-5:15 pm

2 stops34h 25m

Hanoi Noibai

Mon 4/6

12:05 pm-8:44 am

2 stops34h 39m

$954

Santa AnaHanoi

SNA - HAN

SNAHAN

Santa Ana J. Wayne/Orange Cnty

Mon 1/12

6:45 am-10:30 pm

2 stops24h 45m

Hanoi Noibai

Tue 1/27

11:55 pm-2:47 pm

2 stops29h 52m

$955

Santa AnaHanoi

SNA - HAN

SNAHAN

Santa Ana J. Wayne/Orange Cnty

Tue 1/6

7:25 am-11:05 pm

2 stops24h 40m

Hanoi Noibai

Sat 1/24

12:25 am-8:42 pm

2 stops35h 17m

$967

Santa AnaHanoi

SNA - HAN

SNAHAN

Santa Ana J. Wayne/Orange Cnty

Fri 3/13

7:00 pm-11:35 am

2 stops26h 35m

Hanoi Noibai

Tue 3/31

12:05 pm-8:44 am

2 stops34h 39m

$977

Santa AnaHanoi

SNA - HAN

SNAHAN

Santa Ana J. Wayne/Orange Cnty

Thu 3/5

4:50 pm-10:20 am

2 stops26h 30m

Hanoi Noibai

Sat 3/14

5:30 pm-8:34 am

2 stops29h 04m

$997

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 Hanoi from

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

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 day to depart on your flight to Hanoi?

According to our data, Tuesday is the cheapest day to fly to Hanoi from Santa Ana, California. The lowest ticket price found for a Tuesday departure recently was $908. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Hanoi on Saturday is $1,122.

What is the cheapest time of day to depart on your flight to Hanoi?

Our most recent data shows that the best time of day to fly to Hanoi is in the afternoon. Flights from Santa Ana, California to Hanoi during this time can be as low as $935. Try not to purchase tickets at noon because they tend to be around $1,065. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from Santa Ana, California to Hanoi

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

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

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

Direct flights

None
There are no direct flights from Santa Ana, California to Hanoi. There are no popular flight routes from Santa Ana, California to Hanoi.
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  • How far is Santa Ana J. Wayne/Orange Cnty to Hanoi Noibai by plane?

    There are 7679.8 mi between Santa Ana J. Wayne/Orange Cnty and Hanoi Noibai. By plane, this route typically takes 23h 15m.

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

    Prices for flights from Santa Ana J. Wayne/Orange Cnty Airport to Hanoi Noibai Airport refresh daily.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Santa Ana J. Wayne/Orange Cnty Airport to Hanoi Noibai Airport.

  • What documentation or ID do you need to fly to Hanoi Noibai Airport?

    The travel and health documents you'll need for your trip to Hanoi Noibai 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 Hanoi Noibai Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

Finding the right flight to Hanoi from Santa Ana is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Hanoi quick and easy, saving you time and money.

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

Yes. All flights to Hanoi from Santa Ana on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo provides multiple filters to help you find the best flight to Hanoi from Santa Ana. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to Hanoi, momondo offers a useful price alert feature which will track prices for flights to Hanoi from Santa Ana and alert you when they change.

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