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Cheap flights from Santa Ana to Hanoi from $404

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 to Hanoi departing on 8/14. 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 to Hanoi

Cheap round-trip flights

Delta Logo
7:30 am - 10:40 amSNA-HAN
37h 10m2 stops
Delta Logo
12:00 pm - 6:40 pmHAN-SNA
20h 40m2 stops
$766Delta
Find Deal
Tue, Sep 16 - Tue, Sep 23
Delta Logo
7:15 am - 9:40 pmSNA-HAN
23h 25m2 stops
Delta Logo
11:00 pm - 6:20 pmHAN-SNA
34h 20m2 stops
$810Delta
Find Deal
Thu, Nov 6 - Sat, Nov 22
Korean Air Logo
8:05 am - 9:35 pmSNA-HAN
23h 30m2 stops
Korean Air Logo
12:00 pm - 5:11 pmHAN-SNA
43h 11m2 stops
$915Korean Air
Find Deal
Mon, Sep 15 - Thu, Sep 25
United Airlines Logo
7:25 am - 11:05 pmSNA-HAN
48h 40m2 stops
United Airlines Logo
12:25 am - 12:13 pmHAN-SNA
26h 48m2 stops
$924United Airlines
Find Deal
Sun, Jan 11 - Wed, Jan 21
EVA Air Logo
4:22 pm - 11:05 amSNA-HAN
28h 43m2 stops
EVA Air Logo
6:00 pm - 4:07 pmHAN-SNA
36h 07m2 stops
$959EVA Air
Find Deal
Sat, Sep 27 - Sun, Oct 5
EVA Air Logo
2:56 pm - 11:35 amSNA-HAN
29h 39m2 stops
EVA Air Logo
12:35 pm - 8:44 amHAN-SNA
34h 09m2 stops
$983EVA Air
Find Deal
Thu, Nov 27 - Wed, Mar 18
Korean Air Logo
7:15 am - 9:35 pmSNA-HAN
24h 20m2 stops
Korean Air Logo
11:00 pm - 6:19 pmHAN-SNA
33h 19m2 stops
$991Korean Air
Find Deal
Wed, Oct 22 - Sun, Oct 26
Japan Airlines Logo
8:00 am - 10:30 pmSNA-HAN
23h 30m2 stops
Japan Airlines Logo
11:55 pm - 1:29 pmHAN-SNA
28h 34m2 stops
$997Japan Airlines
Find Deal
Sun, Jan 11 - Fri, Jan 23
Japan Airlines Logo
8:00 am - 10:30 pmSNA-HAN
23h 30m2 stops
Japan Airlines Logo
11:55 pm - 1:29 pmHAN-SNA
28h 34m2 stops
$1,001Japan Airlines
Find Deal
Sun, Jan 11 - Thu, Jan 22
United Airlines Logo
6:53 am - 10:15 pmSNA-HAN
25h 22m2 stops
United Airlines Logo
11:35 pm - 12:17 pmHAN-SNA
50h 42m3 stops
$1,226United Airlines
Find Deal
Tue, Sep 16 - Tue, Sep 23

Delta flights from Santa Ana to Hanoi

Our best Delta deals on Santa Ana to Hanoi flight tickets
Delta
Sep 16
SNA7:30 amSanta Ana J. Wayne/Orange Cnty
37h 10m
2 stops
HAN10:40 amHanoi Noibai
Sep 23
HAN12:00 pmHanoi Noibai
20h 40m
2 stops
SNA6:40 pmSanta Ana J. Wayne/Orange Cnty
$766
Find similar
Delta
Nov 6
SNA7:15 amSanta Ana J. Wayne/Orange Cnty
23h 25m
2 stops
HAN9:40 pmHanoi Noibai
Nov 22
HAN11:00 pmHanoi Noibai
34h 20m
2 stops
SNA6:20 pmSanta Ana J. Wayne/Orange Cnty
$810
Find similar
Delta
Nov 9
SNA7:05 pmSanta Ana J. Wayne/Orange Cnty
49h 05m
2 stops
HAN11:10 amHanoi Noibai
Nov 21
HAN12:20 pmHanoi Noibai
21h 00m
2 stops
SNA6:20 pmSanta Ana J. Wayne/Orange Cnty
$816
Find similar

Korean Air flights from Santa Ana to Hanoi

Our best Korean Air deals on Santa Ana to Hanoi flight tickets
Korean Air
Sep 15
SNA8:05 amSanta Ana J. Wayne/Orange Cnty
23h 30m
2 stops
HAN9:35 pmHanoi Noibai
Sep 25
HAN12:00 pmHanoi Noibai
43h 11m
2 stops
SNA5:11 pmSanta Ana J. Wayne/Orange Cnty
$915
Find similar
Korean Air
Oct 22
SNA7:15 amSanta Ana J. Wayne/Orange Cnty
24h 20m
2 stops
HAN9:35 pmHanoi Noibai
Oct 26
HAN11:00 pmHanoi Noibai
33h 19m
2 stops
SNA6:19 pmSanta Ana J. Wayne/Orange Cnty
$991
Find similar
Korean Air
Dec 23
SNA7:00 amSanta Ana J. Wayne/Orange Cnty
37h 10m
2 stops
HAN11:10 amHanoi Noibai
Jan 8
HAN12:20 pmHanoi Noibai
44h 57m
2 stops
SNA6:17 pmSanta Ana J. Wayne/Orange Cnty
$1,648
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Santa Ana 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 August 2, 2025.
Use the filters below to find and compare flights from Santa Ana 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 9/16

7:30 am-10:40 am

2 stops37h 10m

Hanoi Noibai

Tue 9/23

12:00 pm-6:40 pm

2 stops20h 40m

$766

Santa AnaHanoi

SNA - HAN

SNAHAN

Santa Ana J. Wayne/Orange Cnty

Thu 11/6

7:15 am-9:40 pm

2 stops23h 25m

Hanoi Noibai

Sat 11/22

11:00 pm-6:20 pm

2 stops34h 20m

$810

Santa AnaHanoi

SNA - HAN

SNAHAN

Santa Ana J. Wayne/Orange Cnty

Mon 9/15

8:05 am-9:35 pm

2 stops23h 30m

Hanoi Noibai

Thu 9/25

12:00 pm-5:11 pm

2 stops43h 11m

$915

Santa AnaHanoi

SNA - HAN

SNAHAN

Santa Ana J. Wayne/Orange Cnty

Sun 1/11

7:25 am-11:05 pm

2 stops48h 40m

Hanoi Noibai

Wed 1/21

12:25 am-12:13 pm

2 stops26h 48m

$924

Santa AnaHanoi

SNA - HAN

SNAHAN

Santa Ana J. Wayne/Orange Cnty

Sat 9/27

4:22 pm-11:05 am

2 stops28h 43m

Hanoi Noibai

Sun 10/5

6:00 pm-4:07 pm

2 stops36h 07m

$959

Santa AnaHanoi

SNA - HAN

SNAHAN

Santa Ana J. Wayne/Orange Cnty

Thu 11/27

2:56 pm-11:35 am

2 stops29h 39m

Hanoi Noibai

Wed 3/18

12:35 pm-8:44 am

2 stops34h 09m

$983

Santa AnaHanoi

SNA - HAN

SNAHAN

Santa Ana J. Wayne/Orange Cnty

Wed 10/22

7:15 am-9:35 pm

2 stops24h 20m

Hanoi Noibai

Sun 10/26

11:00 pm-6:19 pm

2 stops33h 19m

$991

Santa AnaHanoi

SNA - HAN

SNAHAN

Santa Ana J. Wayne/Orange Cnty

Sun 1/11

8:00 am-10:30 pm

2 stops23h 30m

Hanoi Noibai

Fri 1/23

11:55 pm-1:29 pm

2 stops28h 34m

$997

Santa AnaHanoi

SNA - HAN

SNAHAN

Santa Ana J. Wayne/Orange Cnty

Sun 1/11

8:00 am-10:30 pm

2 stops23h 30m

Hanoi Noibai

Thu 1/22

11:55 pm-1:29 pm

2 stops28h 34m

$1,001

Santa AnaHanoi

SNA - HAN

SNAHAN

Santa Ana J. Wayne/Orange Cnty

Tue 9/16

6:53 am-10:15 pm

2 stops25h 22m

Hanoi Noibai

Tue 9/23

11:35 pm-12:17 pm

3 stops50h 42m

$1,226

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 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. 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 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 to Hanoi

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

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

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

Best Price Found

$404

Fastest flight time

23h 25m

Direct flights

None

Airports in Hanoi

1 airport
The best one-way flight to Hanoi from Santa Ana in the past 72 hours is $404. The best round-trip flight deal from Santa Ana to Hanoi found on momondo in the last 72 hours is $766.
The fastest flight from Santa Ana to Hanoi takes 23h 25m
There are no direct flights from Santa Ana to Hanoi. Popular non-direct route for this connection is Santa Ana J. Wayne/Orange Cnty Airport - Hanoi Noibai Airport.
There is 1 airport near Hanoi: Hanoi Noibai (HAN)
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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 25m.

  • 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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