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

Delta and Korean Air 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 49% 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 October 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.

$451 Cheap Flights from San Diego to Hanoi in 2026/27

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.

4:45 pm - 10:05 amSAN San Diego-HAN Hanoi Noibai

26h 20m2 stops Vancouver Intl Hong Kong Intl

7:10 pm - 1:05 pmHAN Hanoi Noibai-SAN San Diego

31h 55m2 stops Hong Kong Intl Vancouver Intl

$980Multiple Airlines

Tue, Feb 23 - Tue, Apr 13

4:45 pm - 10:05 amSAN San Diego-HAN Hanoi Noibai

27h 20m2 stops Vancouver Intl Hong Kong Intl

10:55 am - 1:05 pmHAN Hanoi Noibai-SAN San Diego

40h 10m2 stops Hong Kong Intl Vancouver Intl

$980Multiple Airlines

Wed, Mar 24 - Tue, Apr 6

7:20 am - 9:45 pmSAN San Diego-HAN Hanoi Noibai

23h 25m2 stops Seattle/Tacoma Intl Incheon Intl

11:05 pm - 5:50 pmHAN Hanoi Noibai-SAN San Diego

33h 45m2 stops Incheon Intl Seattle/Tacoma Intl

$984Delta

Mon, Dec 7 - Sun, Dec 20

6:15 am - 9:45 pmSAN San Diego-HAN Hanoi Noibai

24h 30m2 stops Los Angeles Incheon Intl

11:05 pm - 10:57 pmHAN Hanoi Noibai-SAN San Diego

38h 52m2 stops Incheon Intl Los Angeles

$990Korean Air

Mon, Dec 7 - Sun, Dec 20

3:59 pm - 11:10 amSAN San Diego-HAN Hanoi Noibai

28h 11m2 stops Los Angeles Incheon Intl

11:05 pm - 3:18 pmHAN Hanoi Noibai-SAN San Diego

31h 13m2 stops Incheon Intl Los Angeles

$997Korean Air

Wed, Nov 11 - Wed, Nov 18

6:57 pm - 11:10 amSAN San Diego-HAN Hanoi Noibai

25h 13m2 stops Seattle/Tacoma Intl Incheon Intl

12:20 pm - 6:47 pmHAN Hanoi Noibai-SAN San Diego

45h 27m2 stops Incheon Intl Los Angeles

$998Korean Air

Sun, Nov 8 - Wed, Nov 11

11:45 am - 10:25 pmSAN San Diego-HAN Hanoi Noibai

19h 40m1 stop Tokyo Narita

11:55 pm - 9:50 amHAN Hanoi Noibai-SAN San Diego

24h 55m1 stop Tokyo Narita

$1,002Japan Airlines

Thu, Dec 3 - Wed, Dec 16

6:15 am - 11:05 pmSAN San Diego-HAN Hanoi Noibai

25h 50m2 stops San Francisco Tokyo Narita

12:25 am - 5:17 pmHAN Hanoi Noibai-SAN San Diego

31h 52m2 stops Tokyo Narita Los Angeles

$1,007ANA

Mon, Nov 2 - Sun, Nov 15

11:45 am - 10:25 pmSAN San Diego-HAN Hanoi Noibai

19h 40m1 stop Tokyo Narita

11:55 pm - 9:50 amHAN Hanoi Noibai-SAN San Diego

24h 55m1 stop Tokyo Narita

$1,125Japan Airlines

Sun, Nov 8 - Sun, Nov 15

6:15 am - 10:25 pmSAN San Diego-HAN Hanoi Noibai

25h 10m2 stops Seattle/Tacoma Intl Tokyo Narita

11:55 pm - 9:50 amHAN Hanoi Noibai-SAN San Diego

24h 55m1 stop Tokyo Narita

$1,253Japan Airlines

Sun, Nov 8 - Sun, Nov 15

Cheap last minute flights

Enter your travel dates to find the best prices.

6:57 pm - 9:35 pmSAN San Diego-HAN Hanoi Noibai

36h 38m2 stops Seattle/Tacoma Intl Incheon Intl

12:20 pm - 2:58 pmHAN Hanoi Noibai-SAN San Diego

41h 38m2 stops Incheon Intl Seattle/Tacoma Intl

$1,005Korean Air

Tue, Oct 20 - Wed, Nov 18

5:49 pm - 6:10 pmSAN San Diego-HAN Hanoi Noibai

34h 21m2 stops San Francisco Hong Kong Intl

7:25 pm - 10:06 amHAN Hanoi Noibai-SAN San Diego

28h 41m2 stops Hong Kong Intl San Francisco

$1,080Multiple Airlines

Tue, Oct 20 - Thu, Oct 29

3:14 pm - 11:05 amSAN San Diego-HAN Hanoi Noibai

29h 51m2 stops San Francisco Taipei City Taiwan Taoyuan Intl

4:30 am - 11:57 pmHAN Hanoi Noibai-SAN San Diego

34h 27m3 stops Beijing Capital San Francisco Denver Intl

$1,157Multiple Airlines

Tue, Oct 20 - Tue, Nov 17

3:56 pm - 10:15 pmSAN San Diego-HAN Hanoi Noibai

40h 19m3 stops San Francisco Denver Intl Tokyo Narita

12:25 am - 8:24 pmHAN Hanoi Noibai-SAN San Diego

33h 59m2 stops Tokyo Narita Los Angeles

$1,166United Airlines

Tue, Oct 20 - Wed, Oct 28

3:14 pm - 9:55 amSAN San Diego-HAN Hanoi Noibai

28h 41m3 stops San Francisco Los Angeles Hong Kong Intl

9:55 pm - 6:38 pmHAN Hanoi Noibai-SAN San Diego

35h 43m3 stops Ho Chi Minh City Incheon Intl San Francisco

$1,364Multiple Airlines

Tue, Oct 20 - Wed, Nov 18

2:59 pm - 9:50 pmSAN San Diego-HAN Hanoi Noibai

40h 51m2 stops Seattle/Tacoma Intl Tokyo Narita

11:55 pm - 9:50 amHAN Hanoi Noibai-SAN San Diego

24h 55m1 stop Tokyo Narita

$1,532Japan Airlines

Tue, Oct 20 - Wed, Nov 18

3:14 pm - 9:55 amSAN San Diego-HAN Hanoi Noibai

28h 41m3 stops San Francisco Los Angeles Hong Kong Intl

2:00 am - 4:25 pmHAN Hanoi Noibai-SAN San Diego

28h 25m3 stops Shanghai Pu Dong Incheon Intl Vancouver Intl

$1,598Multiple Airlines

Tue, Oct 20 - Wed, Oct 28

1:00 pm - 9:50 pmSAN San Diego-HAN Hanoi Noibai

18h 50m1 stop Tokyo Narita

11:55 pm - 10:50 amHAN Hanoi Noibai-SAN San Diego

24h 55m1 stop Tokyo Narita

$3,241Japan Airlines

Tue, Oct 20 - Thu, Oct 29

7:50 am - 9:50 pmSAN San Diego-HAN Hanoi Noibai

24h 00m2 stops San Francisco Tokyo Narita

11:55 pm - 10:50 amHAN Hanoi Noibai-SAN San Diego

24h 55m1 stop Tokyo Narita

$14,383Japan Airlines

Mon, Oct 19 - Tue, Oct 27

1:00 pm - 9:50 pmSAN San Diego-HAN Hanoi Noibai

18h 50m1 stop Tokyo Narita

11:55 pm - 10:50 amHAN Hanoi Noibai-SAN San Diego

24h 55m1 stop Tokyo Narita

$14,385Japan Airlines

Mon, Oct 19 - Tue, Oct 27

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Singapore Airlines flights from San Diego to Hanoi

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

Singapore Airlines

Mar 29

SAN4:52 pmSan Diego

32h 33m

2 stops

HAN3:25 pmHanoi Noibai

Apr 27

HAN12:40 pmHanoi Noibai

33h 03m

2 stops

SAN7:43 amSan Diego

$992

Singapore Airlines

Mar 29

SAN4:52 pmSan Diego

32h 33m

2 stops

HAN3:25 pmHanoi Noibai

Apr 27

HAN6:30 pmHanoi Noibai

38h 37m

3 stops

SAN7:07 pmSan Diego

$1,154

Japan Airlines flights from San Diego to Hanoi

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

Japan Airlines

Dec 3

SAN11:45 amSan Diego

19h 40m

1 stop

HAN10:25 pmHanoi Noibai

Dec 16

HAN11:55 pmHanoi Noibai

24h 55m

1 stop

SAN9:50 amSan Diego

$1,002

Japan Airlines

Nov 8

SAN11:45 amSan Diego

19h 40m

1 stop

HAN10:25 pmHanoi Noibai

Nov 15

HAN11:55 pmHanoi Noibai

24h 55m

1 stop

SAN9:50 amSan Diego

$1,125

Japan Airlines

Nov 8

SAN6:15 amSan Diego

25h 10m

2 stops

HAN10:25 pmHanoi Noibai

Nov 15

HAN11:55 pmHanoi Noibai

24h 55m

1 stop

SAN9:50 amSan Diego

$1,253

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San DiegoHanoi

SAN San Diego - HAN Hanoi Noibai

SANHAN

San Diego

Tue 2/23

4:45 pm-10:05 am

2 stops26h 20m

Hanoi Noibai

Tue 4/13

7:10 pm-1:05 pm

2 stops31h 55m

$980

San DiegoHanoi

SAN San Diego - HAN Hanoi Noibai

SANHAN

San Diego

Wed 3/24

4:45 pm-10:05 am

2 stops27h 20m

Hanoi Noibai

Tue 4/6

10:55 am-1:05 pm

2 stops40h 10m

$980

San DiegoHanoi

SAN San Diego - HAN Hanoi Noibai

SANHAN

San Diego

Mon 12/7

7:20 am-9:45 pm

2 stops23h 25m

Hanoi Noibai

Sun 12/20

11:05 pm-5:50 pm

2 stops33h 45m

$984

San DiegoHanoi

SAN San Diego - HAN Hanoi Noibai

SANHAN

San Diego

Mon 12/7

6:15 am-9:45 pm

2 stops24h 30m

Hanoi Noibai

Sun 12/20

11:05 pm-10:57 pm

2 stops38h 52m

$990

San DiegoHanoi

SAN San Diego - HAN Hanoi Noibai

SANHAN

San Diego

Wed 11/11

3:59 pm-11:10 am

2 stops28h 11m

Hanoi Noibai

Wed 11/18

11:05 pm-3:18 pm

2 stops31h 13m

$997

San DiegoHanoi

SAN San Diego - HAN Hanoi Noibai

SANHAN

San Diego

Sun 11/8

6:57 pm-11:10 am

2 stops25h 13m

Hanoi Noibai

Wed 11/11

12:20 pm-6:47 pm

2 stops45h 27m

$998

Quickest round-trip

San DiegoHanoi

SAN San Diego - HAN Hanoi Noibai

SANHAN

San Diego

Thu 12/3

11:45 am-10:25 pm

1 stop19h 40m

Hanoi Noibai

Wed 12/16

11:55 pm-9:50 am

1 stop24h 55m

$1,002

San DiegoHanoi

SAN San Diego - HAN Hanoi Noibai

SANHAN

San Diego

Mon 11/2

6:15 am-11:05 pm

2 stops25h 50m

Hanoi Noibai

Sun 11/15

12:25 am-5:17 pm

2 stops31h 52m

$1,007

San DiegoHanoi

SAN San Diego - HAN Hanoi Noibai

SANHAN

San Diego

Sun 11/8

11:45 am-10:25 pm

1 stop19h 40m

Hanoi Noibai

Sun 11/15

11:55 pm-9:50 am

1 stop24h 55m

$1,125

San DiegoHanoi

SAN San Diego - HAN Hanoi Noibai

SANHAN

San Diego

Sun 11/8

6:15 am-10:25 pm

2 stops25h 10m

Hanoi Noibai

Sun 11/15

11:55 pm-9:50 am

1 stop24h 55m

$1,253

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 January. Flight prices, which tend to average around $724, are often lower during this time because this is during the off-season. If you’re not able to fly to Hanoi in January, then April is your next best option. Flight prices from San Diego to Hanoi during April average around $886.

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

You could potentially save up to 7% 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

Best Price Found	$451
Fastest flight time	24h 55m
Direct flights	None

The best one-way flight to Hanoi from San Diego in the past 72 hours is $451. The best round-trip flight deal from San Diego to Hanoi found on momondo in the last 72 hours is $980.

The fastest flight from San Diego to Hanoi takes 24h 55m

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 55m.
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 October 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 38% and Japan Airlines at 21%.

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 8.3 1,325 reviews	Search ANA flights
Korean Air	PriceFrom $885	Free Cancellation	Rating 8.4 1,218 reviews	Search Korean Air flights
Japan Airlines	PriceFrom $1,117	Free Cancellation	Rating 8.3 1,937 reviews	Search Japan Airlines 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.