What is the cheapest airline that flies from San Diego to Hanoi Noibai?

ANA, United Airlines, and Japan Airlines are the most popular carriers operating from San Diego to Hanoi Noibai

What airlines fly to Hanoi?

China Airlines, Korean Air and ANA are the top three most popular airlines that fly to Hanoi from San Diego according to our data. China Airlines is the first choice among our users, with 72% of people opting to fly with this airline when traveling to Hanoi. Keep in mind that there are 3 different airlines that fly to Hanoi on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from San Diego Airport to Hanoi Noibai Airport?

Prices for flights from San Diego Airport to Hanoi Noibai Airport are updated daily.

How many operators does momondo search for flights from San Diego Airport to Hanoi Noibai Airport?

As of November 2025, there are 2 operators available to choose from for flights from San Diego Airport to Hanoi Noibai Airport.

How old do you have to be to fly from San Diego Airport to Hanoi Noibai Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Diego Airport to Hanoi Noibai Airport.

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

The required travel and health documents for your Hanoi Noibai Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Hanoi Noibai Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$345 Cheap Flights from San Diego to Hanoi in 2025/26

Q: What is the typical price of a round-trip flight between San Diego and Hanoi?

Prices are currently low for flights on this route. Typical prices usually range from $1,420 to $2,474. The lowest price recently found on this route was $766.

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Find the cheapest flights from San Diego to Hanoi

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:45 am - 11:05 pmSAN-HAN

24h 20m2 stops

12:25 am - 7:54 pmHAN-SAN

34h 29m2 stops

$766ANA

Find Deal

Mon, Feb 2 - Sun, Feb 8

8:40 pm - 10:15 pmSAN-HAN

35h 35m2 stops

11:35 pm - 3:38 pmHAN-SAN

30h 03m2 stops

$795ANA

Find Deal

Sun, Apr 26 - Wed, May 6

6:15 am - 11:05 pmSAN-HAN

25h 50m2 stops

12:25 am - 7:48 pmHAN-SAN

33h 23m2 stops

$802ANA

Find Deal

Wed, Feb 25 - Thu, Mar 12

6:15 am - 11:05 pmSAN-HAN

25h 50m2 stops

12:25 am - 5:29 pmHAN-SAN

32h 04m2 stops

$805ANA

Find Deal

Thu, Feb 19 - Mon, Feb 23

11:05 am - 11:05 pmSAN-HAN

45h 00m2 stops

12:25 am - 5:29 pmHAN-SAN

32h 04m2 stops

$810ANA

Find Deal

Sat, Feb 14 - Tue, Feb 24

6:15 am - 11:05 pmSAN-HAN

25h 50m2 stops

12:25 am - 5:29 pmHAN-SAN

56h 04m2 stops

$817ANA

Find Deal

Thu, Feb 19 - Sun, Feb 22

11:05 am - 11:05 pmSAN-HAN

45h 00m2 stops

12:25 am - 5:29 pmHAN-SAN

56h 04m2 stops

$822ANA

Find Deal

Sat, Feb 14 - Sun, Feb 22

7:55 pm - 11:10 amSAN-HAN

24h 15m2 stops

12:20 pm - 7:08 pmHAN-SAN

21h 48m2 stops

$825Korean Air

Find Deal

Mon, Feb 2 - Mon, Feb 9

11:40 am - 10:30 pmSAN-HAN

19h 50m1 stop

11:55 pm - 9:45 amHAN-SAN

24h 50m1 stop

$835Japan Airlines

Find Deal

Tue, Jan 6 - Mon, Feb 2

6:15 am - 10:35 amSAN-HAN

37h 20m2 stops

11:20 am - 8:18 amHAN-SAN

35h 58m2 stops

$838China Airlines

Find Deal

Sun, Feb 1 - Mon, Mar 2

ANA flights from San Diego to Hanoi

Our best ANA deals on San Diego to Hanoi flight tickets

ANA

Feb 2

SAN7:45 amSan Diego

24h 20m

2 stops

HAN11:05 pmHanoi Noibai

Feb 8

HAN12:25 amHanoi Noibai

34h 29m

2 stops

SAN7:54 pmSan Diego

$766

Find similar

ANA

Apr 26

SAN8:40 pmSan Diego

35h 35m

2 stops

HAN10:15 pmHanoi Noibai

May 6

HAN11:35 pmHanoi Noibai

30h 03m

2 stops

SAN3:38 pmSan Diego

$795

Find similar

ANA

Feb 25

SAN6:15 amSan Diego

25h 50m

2 stops

HAN11:05 pmHanoi Noibai

Mar 12

HAN12:25 amHanoi Noibai

33h 23m

2 stops

SAN7:48 pmSan Diego

$802

Find similar

Korean Air flights from San Diego to Hanoi

Our best Korean Air deals on San Diego to Hanoi flight tickets

Korean Air

Feb 2

SAN7:55 pmSan Diego

24h 15m

2 stops

HAN11:10 amHanoi Noibai

Feb 9

HAN12:20 pmHanoi Noibai

21h 48m

2 stops

SAN7:08 pmSan Diego

$825

Find similar

Korean Air

Jan 8

SAN6:35 amSan Diego

24h 10m

2 stops

HAN9:45 pmHanoi Noibai

Feb 3

HAN12:20 pmHanoi Noibai

23h 39m

2 stops

SAN8:59 pmSan Diego

$839

Find similar

Korean Air

Jan 8

SAN6:35 amSan Diego

24h 10m

2 stops

HAN9:45 pmHanoi Noibai

Jan 28

HAN12:20 pmHanoi Noibai

45h 48m

2 stops

SAN7:08 pmSan Diego

$853

Find similar

Fly from

Fly to

Route

Depart

Return

Price

San DiegoHanoi

SAN - HAN

SANHAN

San Diego

Mon 2/2

7:45 am-11:05 pm

2 stops24h 20m

Hanoi Noibai

Sun 2/8

12:25 am-7:54 pm

2 stops34h 29m

$766

San DiegoHanoi

SAN - HAN

SANHAN

San Diego

Sun 4/26

8:40 pm-10:15 pm

2 stops35h 35m

Hanoi Noibai

Wed 5/6

11:35 pm-3:38 pm

2 stops30h 03m

$795

San DiegoHanoi

SAN - HAN

SANHAN

San Diego

Wed 2/25

6:15 am-11:05 pm

2 stops25h 50m

Hanoi Noibai

Thu 3/12

12:25 am-7:48 pm

2 stops33h 23m

$802

San DiegoHanoi

SAN - HAN

SANHAN

San Diego

Thu 2/19

6:15 am-11:05 pm

2 stops25h 50m

Hanoi Noibai

Mon 2/23

12:25 am-5:29 pm

2 stops32h 04m

$805

San DiegoHanoi

SAN - HAN

SANHAN

San Diego

Sat 2/14

11:05 am-11:05 pm

2 stops45h 00m

Hanoi Noibai

Tue 2/24

12:25 am-5:29 pm

2 stops32h 04m

$810

San DiegoHanoi

SAN - HAN

SANHAN

San Diego

Thu 2/19

6:15 am-11:05 pm

2 stops25h 50m

Hanoi Noibai

Sun 2/22

12:25 am-5:29 pm

2 stops56h 04m

$817

San DiegoHanoi

SAN - HAN

SANHAN

San Diego

Sat 2/14

11:05 am-11:05 pm

2 stops45h 00m

Hanoi Noibai

Sun 2/22

12:25 am-5:29 pm

2 stops56h 04m

$822

San DiegoHanoi

SAN - HAN

SANHAN

San Diego

Mon 2/2

7:55 pm-11:10 am

2 stops24h 15m

Hanoi Noibai

Mon 2/9

12:20 pm-7:08 pm

2 stops21h 48m

$825

San DiegoHanoi

SAN - HAN

SANHAN

San Diego

Tue 1/6

11:40 am-10:30 pm

1 stop19h 50m

Hanoi Noibai

Mon 2/2

11:55 pm-9:45 am

1 stop24h 50m

$835

San DiegoHanoi

SAN - HAN

SANHAN

San Diego

Sun 2/1

6:15 am-10:35 am

2 stops37h 20m

Hanoi Noibai

Mon 3/2

11:20 am-8:18 am

2 stops35h 58m

$838

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from San Diego 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

Prices

Airlines

What is the typical price of a round-trip flight between San Diego and Hanoi?

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 San Diego. The lowest ticket price found for a Tuesday departure recently was $996. 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 Wednesday as prices are generally higher than usual. According to our data, the average ticket price to Hanoi on Wednesday is $1,720.

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 evening. Flights from San Diego to Hanoi during this time can be as low as $1,060. Try not to purchase tickets at noon because they tend to be around $1,320. Of course, these prices can vary depending on the time of year and what airport you fly to.

Can stopping save me money on San Diego to Hanoi flights?

You could potentially save up to 36% on your flight if you consider stops on a San Diego to Hanoi flight.

How have San Diego to Hanoi flight prices changed over time?

When to book flights from San Diego to Hanoi

Are you open to changing your travel dates? Check out the ideal times to fly from San Diego to Hanoi according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap San Diego to Hanoi (SAN to HAN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Diego to Hanoi

Fastest flight time	20h 25m
Direct flights	None

The fastest flight from San Diego to Hanoi takes 20h 25m

There are no direct flights from San Diego to Hanoi. There are no popular flight routes from San Diego to Hanoi.

Search flight deals

How far is San Diego to Hanoi Noibai by plane?
The distance between San Diego and Hanoi Noibai is about 7759.6 mi. In terms of flight time, this usually takes a little over 19h 50m.
When did momondo last update prices for flights from San Diego Airport to Hanoi Noibai Airport?
Prices for flights from San Diego Airport to Hanoi Noibai Airport are updated daily.
How many operators does momondo search for flights from San Diego Airport to Hanoi Noibai Airport?
As of November 2025, there are 2 operators available to choose from for flights from San Diego Airport to Hanoi Noibai Airport.
How old do you have to be to fly from San Diego Airport to Hanoi Noibai Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Diego Airport to Hanoi Noibai Airport.
What documentation or ID do you need to fly to Hanoi Noibai Airport?
The required travel and health documents for your Hanoi Noibai Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Hanoi Noibai Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from San Diego to Hanoi?
momondo data reveals that the most frequently booked airline on the route from San Diego to Hanoi is Korean Air, representing 57% of all bookings. The subsequent popular airline is ANA at 43%.

Best airlines flying from San Diego to Hanoi

Compare and see reviews for airlines that fly from San Diego to Hanoi with momondo

Airline	Rating	Free Cancellation	Price
ANA	PriceFrom $724	Free Cancellation	Rating 8.4 1,011 reviews		Search ANA flights
Korean Air	PriceFrom $884	Free Cancellation	Rating 8.4 1,172 reviews		Search Korean Air flights

Why use momondo?

Why should I use momondo to find a flight deal from San Diego to Hanoi?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Hanoi from San Diego.

Can I find flights from San Diego to Hanoi with flexible booking policies on momondo?

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

How can momondo help me find flights from San Diego to Hanoi?

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

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

Yes momondo offers price alerts on flights to Hanoi from San Diego. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.