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

Cathay Pacific is the most popular carrier 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 52% of people opting to fly with this airline when traveling to Hanoi. Keep in mind that there are 4 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 February 2026, there are 3 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.

$381 Cheap Flights from San Diego to Hanoi in 2026

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Find the cheapest flights from San Diego to Hanoi

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:12 pm - 10:10 am

SAN

HAN

22h 58m

2 stops

11:10 am - 10:36 pm

HAN

SAN

25h 26m

2 stops

$818STARLUX Airlines

Wed, Apr 29 - Tue, May 5

9:12 pm - 10:10 am

SAN

HAN

22h 58m

2 stops

11:10 am - 10:36 pm

HAN

SAN

25h 26m

2 stops

$828STARLUX Airlines

Wed, Apr 29 - Tue, May 5

9:12 pm - 10:10 am

SAN

HAN

22h 58m

2 stops

11:10 am - 10:36 pm

HAN

SAN

25h 26m

2 stops

$847STARLUX Airlines

Wed, Apr 29 - Tue, May 5

9:12 pm - 10:10 am

SAN

HAN

22h 58m

2 stops

11:10 am - 10:36 pm

HAN

SAN

25h 26m

2 stops

$856STARLUX Airlines

Wed, Apr 29 - Tue, May 5

10:09 pm - 6:30 pm

SAN

HAN

54h 21m

2 stops

7:30 pm - 8:15 am

HAN

SAN

26h 45m

2 stops

$862Cathay Pacific

Fri, Mar 13 - Sun, Mar 22

7:35 pm - 10:10 am

SAN

HAN

24h 35m

2 stops

11:10 am - 10:36 pm

HAN

SAN

25h 26m

2 stops

$864STARLUX Airlines

Wed, Apr 29 - Tue, May 5

10:05 am - 9:35 pm

SAN

HAN

21h 30m

2 stops

11:10 pm - 2:57 pm

HAN

SAN

29h 47m

2 stops

$886Korean Air

Sun, Apr 26 - Thu, May 7

10:09 pm - 6:30 pm

SAN

HAN

54h 21m

2 stops

11:05 am - 8:15 am

HAN

SAN

35h 10m

2 stops

$933Cathay Pacific

Fri, Mar 13 - Sat, Mar 21

8:37 pm - 12:15 pm

SAN

HAN

25h 38m

2 stops

11:20 pm - 11:05 am

HAN

SAN

25h 45m

1 stop

$999Multiple Airlines

Sun, Apr 26 - Thu, May 7

8:59 pm - 10:30 am

SAN

HAN

23h 31m

2 stops

5:50 pm - 9:55 am

HAN

SAN

30h 05m

2 stops

$1,009China Airlines

Fri, Apr 17 - Thu, Apr 30

STARLUX Airlines flights from San Diego to Hanoi

Our best STARLUX Airlines deals on San Diego to Hanoi flight tickets

STARLUX Airlines

Apr 7

SAN2:37 pmSan Diego

36h 13m

2 stops

HAN4:50 pmHanoi Noibai

Apr 28

HAN11:10 amHanoi Noibai

25h 26m

2 stops

SAN10:36 pmSan Diego

$814

STARLUX Airlines

Apr 29

SAN9:12 pmSan Diego

22h 58m

2 stops

HAN10:10 amHanoi Noibai

May 5

HAN11:10 amHanoi Noibai

25h 26m

2 stops

SAN10:36 pmSan Diego

$818

STARLUX Airlines

Apr 29

SAN9:12 pmSan Diego

22h 58m

2 stops

HAN10:10 amHanoi Noibai

May 5

HAN11:10 amHanoi Noibai

25h 26m

2 stops

SAN10:36 pmSan Diego

$828

Korean Air flights from San Diego to Hanoi

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

Korean Air

Apr 26

SAN10:05 amSan Diego

21h 30m

2 stops

HAN9:35 pmHanoi Noibai

May 7

HAN11:10 pmHanoi Noibai

29h 47m

2 stops

SAN2:57 pmSan Diego

$886

Korean Air

Mar 31

SAN7:30 amSan Diego

24h 05m

2 stops

HAN9:35 pmHanoi Noibai

Apr 7

HAN11:10 pmHanoi Noibai

33h 10m

2 stops

SAN6:20 pmSan Diego

$1,037

Korean Air

Mar 16

SAN6:15 amSan Diego

25h 30m

2 stops

HAN9:45 pmHanoi Noibai

Mar 18

HAN12:20 pmHanoi Noibai

20h 00m

2 stops

SAN6:20 pmSan Diego

$1,086

Fly from

Fly to

Route

Depart

Return

Price

San DiegoHanoi

SAN - HAN

SANHAN

San Diego

Wed 4/29

9:12 pm-10:10 am

2 stops22h 58m

Hanoi Noibai

Tue 5/5

11:10 am-10:36 pm

2 stops25h 26m

$818

San DiegoHanoi

SAN - HAN

SANHAN

San Diego

Wed 4/29

9:12 pm-10:10 am

2 stops22h 58m

Hanoi Noibai

Tue 5/5

11:10 am-10:36 pm

2 stops25h 26m

$828

San DiegoHanoi

SAN - HAN

SANHAN

San Diego

Wed 4/29

9:12 pm-10:10 am

2 stops22h 58m

Hanoi Noibai

Tue 5/5

11:10 am-10:36 pm

2 stops25h 26m

$847

San DiegoHanoi

SAN - HAN

SANHAN

San Diego

Wed 4/29

9:12 pm-10:10 am

2 stops22h 58m

Hanoi Noibai

Tue 5/5

11:10 am-10:36 pm

2 stops25h 26m

$856

San DiegoHanoi

SAN - HAN

SANHAN

San Diego

Fri 3/13

10:09 pm-6:30 pm

2 stops54h 21m

Hanoi Noibai

Sun 3/22

7:30 pm-8:15 am

2 stops26h 45m

$862

San DiegoHanoi

SAN - HAN

SANHAN

San Diego

Wed 4/29

7:35 pm-10:10 am

2 stops24h 35m

Hanoi Noibai

Tue 5/5

11:10 am-10:36 pm

2 stops25h 26m

$864

San DiegoHanoi

SAN - HAN

SANHAN

San Diego

Sun 4/26

10:05 am-9:35 pm

2 stops21h 30m

Hanoi Noibai

Thu 5/7

11:10 pm-2:57 pm

2 stops29h 47m

$886

San DiegoHanoi

SAN - HAN

SANHAN

San Diego

Fri 3/13

10:09 pm-6:30 pm

2 stops54h 21m

Hanoi Noibai

Sat 3/21

11:05 am-8:15 am

2 stops35h 10m

$933

San DiegoHanoi

SAN - HAN

SANHAN

San Diego

Sun 4/26

8:37 pm-12:15 pm

2 stops25h 38m

Hanoi Noibai

Thu 5/7

11:20 pm-11:05 am

1 stop25h 45m

$999

San DiegoHanoi

SAN - HAN

SANHAN

San Diego

Fri 4/17

8:59 pm-10:30 am

2 stops23h 31m

Hanoi Noibai

Thu 4/30

5:50 pm-9:55 am

2 stops30h 05m

$1,009

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

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

You could potentially save up to 23% 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	22h 58m
Direct flights	None

The fastest flight from San Diego to Hanoi takes 22h 58m

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 22h 58m.
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 February 2026, there are 3 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 45% of all bookings. The subsequent popular airlines are ANA at 31% and Japan Airlines at 24%.

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
Japan Airlines	PriceFrom $671	Free Cancellation	Rating 8.3 1,705 reviews	Search Japan Airlines flights
ANA	PriceFrom $724	Free Cancellation	Rating 8.4 1,092 reviews	Search ANA flights
Korean Air	PriceFrom $884	Free Cancellation	Rating 8.4 1,191 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.