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

ANA, United Airlines, and China Airlines 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 August 2025, there is 1 operator 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.

$337 Cheap Flights from San Diego to Hanoi in 2025

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Find the cheapest flights from San Diego to Hanoi

Round-trip

One-way

Cheap round-trip flights

6:15 am - 11:05 pmSAN-HAN

25h 50m2 stops

12:25 am - 5:53 pmHAN-SAN

32h 28m2 stops

$725ANA

Find Deal

lun., feb. 9 - dom., mar. 1

3:45 pm - 4:50 pmSAN-HAN

35h 05m2 stops

11:35 am - 8:52 amHAN-SAN

35h 17m2 stops

$859China Airlines

Find Deal

mar., sep. 23 - mar., sep. 30

1:35 pm - 12:15 pmSAN-HAN

32h 40m3 stops

1:25 pm - 7:29 amHAN-SAN

32h 04m3 stops

$875

Find Deal

mar., sep. 23 - mar., sep. 30

6:15 am - 9:35 pmSAN-HAN

25h 20m2 stops

11:10 pm - 6:11 pmHAN-SAN

33h 01m2 stops

$880Delta

Find Deal

jue., sep. 18 - lun., sep. 22

1:05 pm - 11:45 amSAN-HAN

32h 40m2 stops

11:55 pm - 10:45 amHAN-SAN

24h 50m1 stop

$886Japan Airlines

Find Deal

lun., oct. 20 - vie., oct. 31

8:50 pm - 10:30 amSAN-HAN

46h 40m2 stops

11:30 am - 12:07 amHAN-SAN

26h 37m2 stops

$916

Find Deal

vie., feb. 20 - dom., mar. 15

7:48 pm - 10:40 amSAN-HAN

24h 52m2 stops

11:10 pm - 3:19 pmHAN-SAN

30h 09m2 stops

$929Korean Air

Find Deal

dom., oct. 12 - dom., oct. 19

6:15 am - 11:05 amSAN-HAN

38h 50m2 stops

6:00 pm - 8:29 amHAN-SAN

28h 29m2 stops

$932EVA Air

Find Deal

dom., oct. 12 - mié., oct. 22

11:28 am - 10:25 amSAN-HAN

32h 57m2 stops

11:20 pm - 11:35 amHAN-SAN

26h 15m1 stop

$943

Find Deal

jue., sep. 11 - jue., sep. 25

7:05 am - 10:30 pmSAN-HAN

24h 25m2 stops

11:55 pm - 9:45 amHAN-SAN

24h 50m1 stop

$1,053Japan Airlines

Find Deal

mar., ene. 13 - sáb., feb. 14

China Eastern flights from San Diego to Hanoi

Our best China Eastern deals on San Diego to Hanoi flight tickets

China Eastern

Sep 3

SAN6:20 amSan Diego

29h 00m

2 stops

HAN1:20 amHanoi Noibai

Sep 13

HAN2:20 amHanoi Noibai

27h 05m

2 stops

SAN3:25 pmSan Diego

$1,069

Find similar

China Eastern

Sep 18

SAN6:20 amSan Diego

29h 00m

2 stops

HAN1:20 amHanoi Noibai

Sep 21

HAN2:20 amHanoi Noibai

27h 05m

2 stops

SAN3:25 pmSan Diego

$1,131

Find similar

Japan Airlines flights from San Diego to Hanoi

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

Japan Airlines

Oct 20

SAN1:05 pmSan Diego

32h 40m

2 stops

HAN11:45 amHanoi Noibai

Oct 31

HAN11:55 pmHanoi Noibai

24h 50m

1 stop

SAN10:45 amSan Diego

$886

Find similar

Japan Airlines

Jan 13

SAN7:05 amSan Diego

24h 25m

2 stops

HAN10:30 pmHanoi Noibai

Feb 14

HAN11:55 pmHanoi Noibai

24h 50m

1 stop

SAN9:45 amSan Diego

$1,053

Find similar

Japan Airlines

Jan 13

SAN7:05 amSan Diego

24h 25m

2 stops

HAN10:30 pmHanoi Noibai

Feb 14

HAN11:55 pmHanoi Noibai

24h 50m

1 stop

SAN9:45 amSan Diego

$1,057

Find similar

Fly from

Fly to

Route

Depart

Return

Price

San DiegoHanoi

SAN - HAN

SANHAN

San Diego

lun. 2/9

6:15 am-11:05 pm

2 stops25h 50m

Hanoi Noibai

dom. 3/1

12:25 am-5:53 pm

2 stops32h 28m

$725

San DiegoHanoi

SAN - HAN

SANHAN

San Diego

mar. 9/23

3:45 pm-4:50 pm

2 stops35h 05m

Hanoi Noibai

mar. 9/30

11:35 am-8:52 am

2 stops35h 17m

$859

San DiegoHanoi

SAN - HAN

SANHAN

San Diego

mar. 9/23

1:35 pm-12:15 pm

3 stops32h 40m

Hanoi Noibai

mar. 9/30

1:25 pm-7:29 am

3 stops32h 04m

$875

San DiegoHanoi

SAN - HAN

SANHAN

San Diego

jue. 9/18

6:15 am-9:35 pm

2 stops25h 20m

Hanoi Noibai

lun. 9/22

11:10 pm-6:11 pm

2 stops33h 01m

$880

San DiegoHanoi

SAN - HAN

SANHAN

San Diego

lun. 10/20

1:05 pm-11:45 am

2 stops32h 40m

Hanoi Noibai

vie. 10/31

11:55 pm-10:45 am

1 stop24h 50m

$886

San DiegoHanoi

SAN - HAN

SANHAN

San Diego

vie. 2/20

8:50 pm-10:30 am

2 stops46h 40m

Hanoi Noibai

dom. 3/15

11:30 am-12:07 am

2 stops26h 37m

$916

San DiegoHanoi

SAN - HAN

SANHAN

San Diego

dom. 10/12

7:48 pm-10:40 am

2 stops24h 52m

Hanoi Noibai

dom. 10/19

11:10 pm-3:19 pm

2 stops30h 09m

$929

San DiegoHanoi

SAN - HAN

SANHAN

San Diego

dom. 10/12

6:15 am-11:05 am

2 stops38h 50m

Hanoi Noibai

mié. 10/22

6:00 pm-8:29 am

2 stops28h 29m

$932

San DiegoHanoi

SAN - HAN

SANHAN

San Diego

jue. 9/11

11:28 am-10:25 am

2 stops32h 57m

Hanoi Noibai

jue. 9/25

11:20 pm-11:35 am

1 stop26h 15m

$943

San DiegoHanoi

SAN - HAN

SANHAN

San Diego

mar. 1/13

7:05 am-10:30 pm

2 stops24h 25m

Hanoi Noibai

sáb. 2/14

11:55 pm-9:45 am

1 stop24h 50m

$1,053

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 day to depart on your flight to Hanoi?

According to our data, Tuesday is the cheapest day to fly to Hanoi from San Diego. The lowest ticket price found for a Tuesday departure recently was $996. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to Hanoi on Wednesday is $1,720.

What is the cheapest time of day to depart on your flight to Hanoi?

Our most recent data shows that the best time of day to fly to Hanoi is in the evening. Flights from San Diego to Hanoi during this time can be as low as $1,060. Try not to purchase tickets at noon because they tend to be around $1,320. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

Direct flights	None

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 18h 15m.
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 August 2025, there is 1 operator 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 100% of all bookings.

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
Korean Air	PriceFrom $884	Free Cancellation	Rating 8.4 1,133 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.