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

Delta 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 44% 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 April 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.

$529 Cheap Flights from San Diego to Hanoi in 2026

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 $1,248 to $1,197. The lowest price recently found on this route was $962.

1 adult

0 bags

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.

6:20 am - 10:15 pm

SAN

HAN

25h 55m

2 stops

11:35 pm - 3:54 pm

HAN

SAN

30h 19m

2 stops

$962United Airlines

Thu, Oct 1 - Tue, Oct 13

6:15 am - 1:20 am

SAN

HAN

29h 05m

2 stops

2:20 am - 3:19 pm

HAN

SAN

26h 59m

2 stops

$971China Eastern

Tue, Aug 18 - Wed, Sep 9

10:00 am - 9:35 pm

SAN

HAN

21h 35m

2 stops

11:10 pm - 3:19 pm

HAN

SAN

30h 09m

2 stops

$986Korean Air

Tue, Sep 1 - Mon, Sep 21

7:00 am - 9:35 pm

SAN

HAN

24h 35m

2 stops

11:10 pm - 12:33 pm

HAN

SAN

51h 23m

2 stops

$987Delta

Mon, Oct 5 - Wed, Oct 14

7:10 pm - 9:35 pm

SAN

HAN

36h 25m

2 stops

11:10 pm - 12:33 pm

HAN

SAN

51h 23m

2 stops

$994Delta

Sun, Oct 4 - Wed, Oct 14

6:15 am - 5:45 pm

SAN

HAN

45h 30m

2 stops

2:20 am - 3:19 pm

HAN

SAN

26h 59m

2 stops

$1,019China Eastern

Thu, Aug 20 - Fri, Sep 4

6:15 am - 1:20 am

SAN

HAN

29h 05m

2 stops

2:20 am - 3:20 pm

HAN

SAN

27h 00m

2 stops

$1,021China Eastern

Sat, Oct 3 - Mon, Oct 12

10:00 am - 9:35 pm

SAN

HAN

21h 35m

2 stops

12:05 pm - 6:00 pm

HAN

SAN

43h 55m

2 stops

$1,026Korean Air

Thu, Aug 20 - Sat, Sep 5

7:00 am - 9:35 pm

SAN

HAN

24h 35m

2 stops

11:10 pm - 9:06 am

HAN

SAN

47h 56m

2 stops

$1,028Delta

Mon, Oct 5 - Thu, Oct 15

10:00 am - 9:35 pm

SAN

HAN

21h 35m

2 stops

12:05 pm - 6:54 pm

HAN

SAN

20h 49m

2 stops

$1,031Korean Air

Wed, Sep 2 - Wed, Sep 16

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Cathay Pacific flights from San Diego to Hanoi

Our best Cathay Pacific deals on San Diego to Hanoi flight tickets

Cathay Pacific

Aug 12

SAN9:27 pmSan Diego

28h 08m

2 stops

HAN3:35 pmHanoi Noibai

Aug 26

HAN10:55 amHanoi Noibai

35h 53m

2 stops

SAN8:48 amSan Diego

$1,064

Cathay Pacific

Apr 29

SAN12:30 pmSan Diego

31h 25m

2 stops

HAN9:55 amHanoi Noibai

May 5

HAN10:55 amHanoi Noibai

36h 00m

2 stops

SAN8:55 amSan Diego

$1,154

Cathay Pacific

Apr 29

SAN12:30 pmSan Diego

31h 25m

2 stops

HAN9:55 amHanoi Noibai

May 5

HAN10:55 amHanoi Noibai

37h 30m

2 stops

SAN10:25 amSan Diego

$1,229

Japan Airlines flights from San Diego to Hanoi

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

Japan Airlines

Aug 20

SAN9:05 amSan Diego

22h 45m

2 stops

HAN9:50 pmHanoi Noibai

Sep 5

HAN11:20 pmHanoi Noibai

26h 15m

1 stop

SAN11:35 amSan Diego

$1,357

Japan Airlines

Aug 18

SAN8:04 amSan Diego

23h 46m

2 stops

HAN9:50 pmHanoi Noibai

Sep 10

HAN11:20 pmHanoi Noibai

26h 15m

1 stop

SAN11:35 amSan Diego

$1,364

Japan Airlines

Sep 13

SAN1:35 pmSan Diego

18h 15m

1 stop

HAN9:50 pmHanoi Noibai

Sep 17

HAN11:20 pmHanoi Noibai

26h 47m

2 stops

SAN12:07 pmSan Diego

$1,447

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San DiegoHanoi

SAN - HAN

SANHAN

San Diego

Thu 10/1

6:20 am-10:15 pm

2 stops25h 55m

Hanoi Noibai

Tue 10/13

11:35 pm-3:54 pm

2 stops30h 19m

$962

San DiegoHanoi

SAN - HAN

SANHAN

San Diego

Tue 8/18

6:15 am-1:20 am

2 stops29h 05m

Hanoi Noibai

Wed 9/9

2:20 am-3:19 pm

2 stops26h 59m

$971

San DiegoHanoi

SAN - HAN

SANHAN

San Diego

Tue 9/1

10:00 am-9:35 pm

2 stops21h 35m

Hanoi Noibai

Mon 9/21

11:10 pm-3:19 pm

2 stops30h 09m

$986

San DiegoHanoi

SAN - HAN

SANHAN

San Diego

Mon 10/5

7:00 am-9:35 pm

2 stops24h 35m

Hanoi Noibai

Wed 10/14

11:10 pm-12:33 pm

2 stops51h 23m

$987

San DiegoHanoi

SAN - HAN

SANHAN

San Diego

Sun 10/4

7:10 pm-9:35 pm

2 stops36h 25m

Hanoi Noibai

Wed 10/14

11:10 pm-12:33 pm

2 stops51h 23m

$994

San DiegoHanoi

SAN - HAN

SANHAN

San Diego

Thu 8/20

6:15 am-5:45 pm

2 stops45h 30m

Hanoi Noibai

Fri 9/4

2:20 am-3:19 pm

2 stops26h 59m

$1,019

San DiegoHanoi

SAN - HAN

SANHAN

San Diego

Sat 10/3

6:15 am-1:20 am

2 stops29h 05m

Hanoi Noibai

Mon 10/12

2:20 am-3:20 pm

2 stops27h 00m

$1,021

San DiegoHanoi

SAN - HAN

SANHAN

San Diego

Thu 8/20

10:00 am-9:35 pm

2 stops21h 35m

Hanoi Noibai

Sat 9/5

12:05 pm-6:00 pm

2 stops43h 55m

$1,026

San DiegoHanoi

SAN - HAN

SANHAN

San Diego

Mon 10/5

7:00 am-9:35 pm

2 stops24h 35m

Hanoi Noibai

Thu 10/15

11:10 pm-9:06 am

2 stops47h 56m

$1,028

Quickest round-trip

San DiegoHanoi

SAN - HAN

SANHAN

San Diego

Wed 9/2

10:00 am-9:35 pm

2 stops21h 35m

Hanoi Noibai

Wed 9/16

12:05 pm-6:54 pm

2 stops20h 49m

$1,031

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?

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

You could potentially save up to 17% 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	24h 45m
Direct flights	None

The fastest flight from San Diego to Hanoi takes 24h 45m

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

Search flight deals

Frequently asked questions about flying from San Diego to Hanoi

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 24h 45m.
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 April 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 41% of all bookings. The subsequent popular airlines are ANA at 34% and Japan Airlines at 25%.

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 1,787 reviews	Search Japan Airlines flights
ANA	PriceFrom $724	Free Cancellation	Rating 8.4 1,189 reviews	Search ANA flights
Korean Air	PriceFrom $885	Free Cancellation	Rating 8.4 1,213 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.