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

ANA 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 45% 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 May 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.

$516 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

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:15 am - 1:20 am

SAN

HAN

29h 05m

2 stops

2:20 am - 3:19 pm

HAN

SAN

26h 59m

2 stops

$960China Eastern

Wed, Aug 19 - Fri, Sep 4

6:15 am - 1:20 am

SAN

HAN

29h 05m

2 stops

2:20 am - 3:10 pm

HAN

SAN

26h 50m

2 stops

$1,022China Eastern

Thu, Aug 20 - Fri, Sep 4

6:15 am - 1:20 am

SAN

HAN

29h 05m

2 stops

2:20 am - 3:10 pm

HAN

SAN

26h 50m

2 stops

$1,023China Eastern

Thu, Aug 20 - Fri, Sep 4

7:15 am - 10:15 pm

SAN

HAN

25h 00m

2 stops

11:35 pm - 7:55 pm

HAN

SAN

34h 20m

2 stops

$1,050ANA

Mon, Aug 17 - Sun, Aug 23

7:00 am - 10:35 am

SAN

HAN

37h 35m

2 stops

11:10 pm - 11:54 pm

HAN

SAN

38h 44m

2 stops

$1,086Korean Air

Thu, Aug 20 - Sat, Sep 5

7:00 am - 11:10 am

SAN

HAN

37h 10m

2 stops

12:20 pm - 2:36 pm

HAN

SAN

41h 16m

2 stops

$1,096Korean Air

Mon, Nov 2 - Fri, Nov 6

7:59 pm - 11:05 am

SAN

HAN

25h 06m

2 stops

12:05 pm - 10:59 pm

HAN

SAN

24h 54m

2 stops

$1,109Multiple Airlines

Sun, Sep 13 - Thu, Sep 17

9:26 am - 10:15 pm

SAN

HAN

22h 49m

2 stops

11:35 pm - 7:51 pm

HAN

SAN

34h 16m

2 stops

$1,128ANA

Tue, Jul 14 - Sun, Jul 19

7:15 am - 10:15 pm

SAN

HAN

49h 00m

2 stops

11:35 pm - 7:51 pm

HAN

SAN

34h 16m

2 stops

$1,142ANA

Sat, Jul 11 - Sun, Jul 19

10:00 am - 10:35 am

SAN

HAN

34h 35m

2 stops

12:05 pm - 7:16 pm

HAN

SAN

21h 11m

2 stops

$1,176Korean Air

Sun, Sep 13 - Thu, Sep 17

ANA flights from San Diego to Hanoi

Our best ANA deals on San Diego to Hanoi flight tickets

ANA

Aug 17

SAN7:15 amSan Diego

25h 00m

2 stops

HAN10:15 pmHanoi Noibai

Aug 23

HAN11:35 pmHanoi Noibai

34h 20m

2 stops

SAN7:55 pmSan Diego

$1,050

ANA

Jul 14

SAN9:26 amSan Diego

22h 49m

2 stops

HAN10:15 pmHanoi Noibai

Jul 19

HAN11:35 pmHanoi Noibai

34h 16m

2 stops

SAN7:51 pmSan Diego

$1,128

ANA

Jul 11

SAN7:15 amSan Diego

49h 00m

2 stops

HAN10:15 pmHanoi Noibai

Jul 19

HAN11:35 pmHanoi Noibai

34h 16m

2 stops

SAN7:51 pmSan Diego

$1,142

Japan Airlines flights from San Diego to Hanoi

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

Japan Airlines

Aug 19

SAN1:35 pmSan Diego

18h 15m

1 stop

HAN9:50 pmHanoi Noibai

Sep 5

HAN11:20 pmHanoi Noibai

26h 15m

1 stop

SAN11:35 amSan Diego

$1,260

Japan Airlines

Nov 2

SAN11:40 amSan Diego

19h 50m

1 stop

HAN10:30 pmHanoi Noibai

Nov 6

HAN11:55 pmHanoi Noibai

24h 50m

1 stop

SAN9:45 amSan Diego

$1,283

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

$1,293

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San DiegoHanoi

SAN - HAN

SANHAN

San Diego

Wed 8/19

6:15 am-1:20 am

2 stops29h 05m

Hanoi Noibai

Fri 9/4

2:20 am-3:19 pm

2 stops26h 59m

$960

San DiegoHanoi

SAN - HAN

SANHAN

San Diego

Thu 8/20

6:15 am-1:20 am

2 stops29h 05m

Hanoi Noibai

Fri 9/4

2:20 am-3:10 pm

2 stops26h 50m

$1,022

San DiegoHanoi

SAN - HAN

SANHAN

San Diego

Thu 8/20

6:15 am-1:20 am

2 stops29h 05m

Hanoi Noibai

Fri 9/4

2:20 am-3:10 pm

2 stops26h 50m

$1,023

San DiegoHanoi

SAN - HAN

SANHAN

San Diego

Mon 8/17

7:15 am-10:15 pm

2 stops25h 00m

Hanoi Noibai

Sun 8/23

11:35 pm-7:55 pm

2 stops34h 20m

$1,050

San DiegoHanoi

SAN - HAN

SANHAN

San Diego

Thu 8/20

7:00 am-10:35 am

2 stops37h 35m

Hanoi Noibai

Sat 9/5

11:10 pm-11:54 pm

2 stops38h 44m

$1,086

San DiegoHanoi

SAN - HAN

SANHAN

San Diego

Mon 11/2

7:00 am-11:10 am

2 stops37h 10m

Hanoi Noibai

Fri 11/6

12:20 pm-2:36 pm

2 stops41h 16m

$1,096

Quickest round-trip

San DiegoHanoi

SAN - HAN

SANHAN

San Diego

Sun 9/13

7:59 pm-11:05 am

2 stops25h 06m

Hanoi Noibai

Thu 9/17

12:05 pm-10:59 pm

2 stops24h 54m

$1,109

San DiegoHanoi

SAN - HAN

SANHAN

San Diego

Tue 7/14

9:26 am-10:15 pm

2 stops22h 49m

Hanoi Noibai

Sun 7/19

11:35 pm-7:51 pm

2 stops34h 16m

$1,128

San DiegoHanoi

SAN - HAN

SANHAN

San Diego

Sat 7/11

7:15 am-10:15 pm

2 stops49h 00m

Hanoi Noibai

Sun 7/19

11:35 pm-7:51 pm

2 stops34h 16m

$1,142

San DiegoHanoi

SAN - HAN

SANHAN

San Diego

Sun 9/13

10:00 am-10:35 am

2 stops34h 35m

Hanoi Noibai

Thu 9/17

12:05 pm-7:16 pm

2 stops21h 11m

$1,176

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 cheapest month to fly to Hanoi?

The cheapest month to fly to Hanoi from San Diego is in October. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. If you’re not able to fly to Hanoi in October, then June is your next best option. Flight prices from San Diego to Hanoi during June average around $671.

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

You could potentially save up to 9% 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	21h 35m
Direct flights	None

The fastest flight from San Diego to Hanoi takes 21h 35m

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 21h 35m.
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 May 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 40% of all bookings. The subsequent popular airlines are ANA at 35% 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 1,829 reviews	Search Japan Airlines flights
ANA	PriceFrom $724	Free Cancellation	Rating 8.3 1,218 reviews	Search ANA flights
Korean Air	PriceFrom $885	Free Cancellation	Rating 8.4 1,217 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.