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

Cathay Pacific and Asiana 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 58% 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 January 2026, 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.

$439 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.

4:45 pm - 5:25 pm

SAN

HAN

33h 40m

2 stops

6:25 pm - 11:03 pm

HAN

SAN

42h 38m

2 stops

$884STARLUX Airlines

Thu, Mar 5 - Thu, Mar 12

3:45 pm - 10:30 am

SAN

HAN

28h 45m

2 stops

11:30 am - 11:58 pm

HAN

SAN

26h 28m

2 stops

$924STARLUX Airlines

Fri, Mar 13 - Fri, Mar 20

9:10 pm - 10:30 am

SAN

HAN

23h 20m

2 stops

11:30 am - 10:25 pm

HAN

SAN

24h 55m

2 stops

$935Multiple Airlines

Sun, Apr 5 - Sun, Apr 12

3:45 pm - 10:30 am

SAN

HAN

28h 45m

2 stops

11:30 am - 10:38 pm

HAN

SAN

25h 08m

2 stops

$946STARLUX Airlines

Fri, Mar 13 - Fri, Mar 20

6:43 am - 3:40 pm

SAN

HAN

41h 57m

2 stops

7:30 pm - 8:18 am

HAN

SAN

27h 48m

2 stops

$948Cathay Pacific

Sun, Feb 1 - Mon, Mar 2

6:43 am - 10:05 am

SAN

HAN

36h 22m

2 stops

7:30 pm - 8:18 am

HAN

SAN

27h 48m

2 stops

$955Cathay Pacific

Sun, Feb 1 - Mon, Mar 2

10:09 pm - 10:20 am

SAN

HAN

46h 11m

2 stops

5:30 pm - 11:58 pm

HAN

SAN

20h 28m

2 stops

$995Multiple Airlines

Fri, Mar 13 - Sat, Mar 21

7:26 pm - 10:30 am

SAN

HAN

25h 04m

2 stops

11:30 am - 10:38 pm

HAN

SAN

25h 08m

2 stops

$1,003STARLUX Airlines

Fri, Mar 13 - Fri, Mar 20

10:09 pm - 3:40 pm

SAN

HAN

51h 31m

2 stops

11:05 am - 8:15 am

HAN

SAN

35h 10m

2 stops

$1,005Cathay Pacific

Fri, Mar 13 - Sat, Mar 21

3:58 pm - 6:05 pm

SAN

HAN

36h 07m

2 stops

11:00 am - 8:15 am

HAN

SAN

35h 15m

2 stops

$1,152Cathay Pacific

Fri, Mar 27 - Mon, Apr 6

STARLUX Airlines flights from San Diego to Hanoi

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

STARLUX Airlines

Mar 5

SAN4:45 pmSan Diego

33h 40m

2 stops

HAN5:25 pmHanoi Noibai

Mar 12

HAN6:25 pmHanoi Noibai

42h 38m

2 stops

SAN11:03 pmSan Diego

$884

STARLUX Airlines

Mar 13

SAN3:45 pmSan Diego

28h 45m

2 stops

HAN10:30 amHanoi Noibai

Mar 20

HAN11:30 amHanoi Noibai

26h 28m

2 stops

SAN11:58 pmSan Diego

$924

STARLUX Airlines

Mar 13

SAN3:45 pmSan Diego

28h 45m

2 stops

HAN10:30 amHanoi Noibai

Mar 20

HAN11:30 amHanoi Noibai

25h 08m

2 stops

SAN10:38 pmSan Diego

$946

Japan Airlines flights from San Diego to Hanoi

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

Japan Airlines

Mar 5

SAN8:04 amSan Diego

23h 26m

2 stops

HAN10:30 pmHanoi Noibai

Mar 12

HAN11:55 pmHanoi Noibai

24h 50m

1 stop

SAN10:45 amSan Diego

$1,523

Japan Airlines

May 22

SAN1:05 pmSan Diego

18h 45m

1 stop

HAN9:50 pmHanoi Noibai

May 30

HAN11:20 pmHanoi Noibai

48h 12m

2 stops

SAN9:32 amSan Diego

$1,810

Japan Airlines

Jun 3

SAN1:05 pmSan Diego

18h 45m

1 stop

HAN9:50 pmHanoi Noibai

Jul 3

HAN11:20 pmHanoi Noibai

48h 40m

2 stops

SAN10:00 amSan Diego

$1,881

Fly from

Fly to

Route

Depart

Return

Price

San DiegoHanoi

SAN - HAN

SANHAN

San Diego

Thu 3/5

4:45 pm-5:25 pm

2 stops33h 40m

Hanoi Noibai

Thu 3/12

6:25 pm-11:03 pm

2 stops42h 38m

$884

San DiegoHanoi

SAN - HAN

SANHAN

San Diego

Fri 3/13

3:45 pm-10:30 am

2 stops28h 45m

Hanoi Noibai

Fri 3/20

11:30 am-11:58 pm

2 stops26h 28m

$924

San DiegoHanoi

SAN - HAN

SANHAN

San Diego

Sun 4/5

9:10 pm-10:30 am

2 stops23h 20m

Hanoi Noibai

Sun 4/12

11:30 am-10:25 pm

2 stops24h 55m

$935

San DiegoHanoi

SAN - HAN

SANHAN

San Diego

Fri 3/13

3:45 pm-10:30 am

2 stops28h 45m

Hanoi Noibai

Fri 3/20

11:30 am-10:38 pm

2 stops25h 08m

$946

San DiegoHanoi

SAN - HAN

SANHAN

San Diego

Sun 2/1

6:43 am-3:40 pm

2 stops41h 57m

Hanoi Noibai

Mon 3/2

7:30 pm-8:18 am

2 stops27h 48m

$948

San DiegoHanoi

SAN - HAN

SANHAN

San Diego

Sun 2/1

6:43 am-10:05 am

2 stops36h 22m

Hanoi Noibai

Mon 3/2

7:30 pm-8:18 am

2 stops27h 48m

$955

San DiegoHanoi

SAN - HAN

SANHAN

San Diego

Fri 3/13

10:09 pm-10:20 am

2 stops46h 11m

Hanoi Noibai

Sat 3/21

5:30 pm-11:58 pm

2 stops20h 28m

$995

San DiegoHanoi

SAN - HAN

SANHAN

San Diego

Fri 3/13

7:26 pm-10:30 am

2 stops25h 04m

Hanoi Noibai

Fri 3/20

11:30 am-10:38 pm

2 stops25h 08m

$1,003

San DiegoHanoi

SAN - HAN

SANHAN

San Diego

Fri 3/13

10:09 pm-3:40 pm

2 stops51h 31m

Hanoi Noibai

Sat 3/21

11:05 am-8:15 am

2 stops35h 10m

$1,005

San DiegoHanoi

SAN - HAN

SANHAN

San Diego

Fri 3/27

3:58 pm-6:05 pm

2 stops36h 07m

Hanoi Noibai

Mon 4/6

11:00 am-8:15 am

2 stops35h 15m

$1,152

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 24% 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	23h 20m
Direct flights	None

The fastest flight from San Diego to Hanoi takes 23h 20m

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 23h 20m.
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 January 2026, 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 59% of all bookings. The subsequent popular airline is ANA at 41%.

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 1,077 reviews		Search ANA flights
Korean Air	PriceFrom $884	Free Cancellation	Rating 8.4 1,187 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.