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 46% 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.

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

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

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 June 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.

$569 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.

7:15 am - 10:15 pm

SAN

HAN

25h 00m

2 stops

12:25 am - 1:44 pm

HAN

SAN

28h 19m

2 stops

$958United Airlines

Tue, Oct 20 - Tue, Nov 10

6:20 am - 10:15 pm

SAN

HAN

49h 55m

2 stops

12:25 am - 8:45 pm

HAN

SAN

34h 20m

2 stops

$975United Airlines

Thu, Oct 15 - Wed, Oct 28

6:20 am - 10:15 pm

SAN

HAN

25h 55m

2 stops

12:25 am - 5:29 pm

HAN

SAN

32h 04m

2 stops

$1,008United Airlines

Fri, Oct 23 - Mon, Nov 9

5:00 pm - 11:05 pm

SAN

HAN

40h 05m

2 stops

12:25 am - 5:29 pm

HAN

SAN

32h 04m

2 stops

$1,013ANA

Fri, Oct 23 - Wed, Nov 11

6:15 am - 1:20 am

SAN

HAN

29h 05m

2 stops

2:20 am - 3:10 pm

HAN

SAN

26h 50m

2 stops

$1,018China 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

$1,019China Eastern

Thu, Aug 20 - Fri, Sep 4

7:15 am - 11:05 pm

SAN

HAN

25h 50m

2 stops

12:25 am - 7:49 pm

HAN

SAN

34h 24m

2 stops

$1,020United Airlines

Mon, Oct 26 - Sat, Nov 14

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

5:00 pm - 10:15 pm

SAN

HAN

39h 15m

2 stops

12:25 am - 7:49 pm

HAN

SAN

33h 24m

2 stops

$1,026ANA

Sun, Oct 18 - Fri, Oct 30

6:20 am - 11:05 pm

SAN

HAN

50h 45m

2 stops

12:25 am - 2:54 pm

HAN

SAN

29h 29m

2 stops

$1,028United Airlines

Sun, Oct 25 - Tue, Nov 10

United Airlines flights from San Diego to Hanoi

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

United Airlines

Oct 20

SAN7:15 amSan Diego

25h 00m

2 stops

HAN10:15 pmHanoi Noibai

Nov 10

HAN12:25 amHanoi Noibai

28h 19m

2 stops

SAN1:44 pmSan Diego

$958

United Airlines

Oct 15

SAN6:20 amSan Diego

49h 55m

2 stops

HAN10:15 pmHanoi Noibai

Oct 28

HAN12:25 amHanoi Noibai

34h 20m

2 stops

SAN8:45 pmSan Diego

$975

United Airlines

Oct 23

SAN6:20 amSan Diego

25h 55m

2 stops

HAN10:15 pmHanoi Noibai

Nov 9

HAN12:25 amHanoi Noibai

32h 04m

2 stops

SAN5:29 pmSan Diego

$1,008

ANA flights from San Diego to Hanoi

Our best ANA deals on San Diego to Hanoi flight tickets

ANA

Oct 23

SAN5:00 pmSan Diego

40h 05m

2 stops

HAN11:05 pmHanoi Noibai

Nov 11

HAN12:25 amHanoi Noibai

32h 04m

2 stops

SAN5:29 pmSan Diego

$1,013

ANA

Oct 18

SAN5:00 pmSan Diego

39h 15m

2 stops

HAN10:15 pmHanoi Noibai

Oct 30

HAN12:25 amHanoi Noibai

33h 24m

2 stops

SAN7:49 pmSan Diego

$1,026

ANA

Oct 12

SAN5:00 pmSan Diego

39h 15m

2 stops

HAN10:15 pmHanoi Noibai

Oct 16

HAN11:35 pmHanoi Noibai

34h 20m

2 stops

SAN7:55 pmSan Diego

$1,065

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

San DiegoHanoi

SAN - HAN

SANHAN

San Diego

Tue 10/20

7:15 am-10:15 pm

2 stops25h 00m

Hanoi Noibai

Tue 11/10

12:25 am-1:44 pm

2 stops28h 19m

$958

San DiegoHanoi

SAN - HAN

SANHAN

San Diego

Thu 10/15

6:20 am-10:15 pm

2 stops49h 55m

Hanoi Noibai

Wed 10/28

12:25 am-8:45 pm

2 stops34h 20m

$975

San DiegoHanoi

SAN - HAN

SANHAN

San Diego

Fri 10/23

6:20 am-10:15 pm

2 stops25h 55m

Hanoi Noibai

Mon 11/9

12:25 am-5:29 pm

2 stops32h 04m

$1,008

San DiegoHanoi

SAN - HAN

SANHAN

San Diego

Fri 10/23

5:00 pm-11:05 pm

2 stops40h 05m

Hanoi Noibai

Wed 11/11

12:25 am-5:29 pm

2 stops32h 04m

$1,013

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

$1,018

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

$1,019

San DiegoHanoi

SAN - HAN

SANHAN

San Diego

Mon 10/26

7:15 am-11:05 pm

2 stops25h 50m

Hanoi Noibai

Sat 11/14

12:25 am-7:49 pm

2 stops34h 24m

$1,020

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

Sun 10/18

5:00 pm-10:15 pm

2 stops39h 15m

Hanoi Noibai

Fri 10/30

12:25 am-7:49 pm

2 stops33h 24m

$1,026

San DiegoHanoi

SAN - HAN

SANHAN

San Diego

Sun 10/25

6:20 am-11:05 pm

2 stops50h 45m

Hanoi Noibai

Tue 11/10

12:25 am-2:54 pm

2 stops29h 29m

$1,028

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	23h 45m
Direct flights	None

The fastest flight from San Diego to Hanoi takes 23h 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 23h 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 June 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 39% of all bookings. The subsequent popular airlines are ANA at 36% 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 1,834 reviews	Search Japan Airlines flights
ANA	PriceFrom $724	Free Cancellation	Rating 8.3 1,219 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.