SAN - HAN

$468 Find Cheap Flights from San Diego to Hanoi - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Diego to Hanoi departing on 10/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$923
Typical prices: $901-$1,082
China Eastern
Sat 8/29Fri 9/4
SAN - HAN • 2 stops
Cheapest one-way
$468
Typical prices: $565-$1,253
Multiple Airlines
Sat 10/3
SAN - HAN • 2 stops
Top airlines
Cheapest • from $923 (round-trip)
Best reviews • 8.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between San Diego and Hanoi. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 100% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from San Diego to Hanoi (SAN-HAN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Diego to Hanoi that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Diego to Hanoi

Sat, Aug 29 - Fri, Sep 4
China Eastern Logo
6:15 am - 1:20 amSAN  San Diego-HAN Hanoi Noibai
29h 05m2 stops Los Angeles Shanghai Pu Dong
China Eastern Logo
2:20 am - 3:10 pmHAN  Hanoi Noibai-SAN San Diego
26h 50m2 stops Shanghai Pu Dong Los Angeles
$923China Eastern
Wed, Sep 2 - Tue, Sep 8
Multiple Airlines Logo
10:00 am - 12:15 pmSAN  San Diego-HAN Hanoi Noibai
36h 15m2 stops San Francisco Incheon Intl
Multiple Airlines Logo
1:25 pm - 4:59 pmHAN  Hanoi Noibai-SAN San Diego
41h 34m3 stops Incheon Intl San Francisco Las Vegas Harry Reid Intl
$956Multiple Airlines
Thu, Aug 20 - Fri, Sep 4
China Eastern Logo
6:15 am - 1:20 amSAN  San Diego-HAN Hanoi Noibai
29h 05m2 stops Los Angeles Shanghai Pu Dong
China Eastern Logo
2:20 am - 3:10 pmHAN  Hanoi Noibai-SAN San Diego
26h 50m2 stops Shanghai Pu Dong Los Angeles
$956China Eastern
Mon, Aug 17 - Wed, Sep 2
ANA Logo
9:49 am - 10:15 pmSAN  San Diego-HAN Hanoi Noibai
22h 26m2 stops San Francisco Tokyo Narita
ANA Logo
11:35 pm - 7:55 pmHAN  Hanoi Noibai-SAN San Diego
34h 20m2 stops Tokyo Narita Los Angeles
$958ANA
Mon, Aug 17 - Wed, Sep 2
ANA Logo
9:49 am - 10:15 pmSAN  San Diego-HAN Hanoi Noibai
22h 26m2 stops San Francisco Tokyo Narita
ANA Logo
11:35 pm - 7:55 pmHAN  Hanoi Noibai-SAN San Diego
34h 20m2 stops Tokyo Narita Los Angeles
$965ANA
Wed, Sep 2 - Tue, Sep 8
Multiple Airlines Logo
9:30 pm - 10:10 amSAN  San Diego-HAN Hanoi Noibai
22h 40m2 stops San Francisco Taipei City Taiwan Taoyuan Intl
Multiple Airlines Logo
11:10 am - 9:20 pmHAN  Hanoi Noibai-SAN San Diego
24h 10m2 stops Taipei City Taiwan Taoyuan Intl Phoenix Sky Harbor Intl
$969Multiple Airlines
Wed, Sep 9 - Sun, Sep 13
ANA Logo
7:43 am - 10:15 pmSAN  San Diego-HAN Hanoi Noibai
24h 32m2 stops San Francisco Tokyo Narita
ANA Logo
11:35 pm - 8:02 pmHAN  Hanoi Noibai-SAN San Diego
34h 27m2 stops Tokyo Narita Los Angeles
$986ANA
Mon, Aug 17 - Wed, Sep 2
Japan Airlines Logo
1:59 pm - 9:50 pmSAN  San Diego-HAN Hanoi Noibai
41h 51m2 stops Seattle/Tacoma Intl Tokyo Narita
Japan Airlines Logo
11:20 pm - 11:35 amHAN  Hanoi Noibai-SAN San Diego
26h 15m1 stop Tokyo Narita
$1,025Japan Airlines
Mon, Aug 17 - Wed, Sep 2
Japan Airlines Logo
1:35 pm - 9:50 pmSAN  San Diego-HAN Hanoi Noibai
18h 15m1 stop Tokyo Narita
Japan Airlines Logo
11:20 pm - 11:35 amHAN  Hanoi Noibai-SAN San Diego
26h 15m1 stop Tokyo Narita
$1,026Japan Airlines
Mon, Aug 17 - Wed, Sep 2
Japan Airlines Logo
1:35 pm - 9:50 pmSAN  San Diego-HAN Hanoi Noibai
18h 15m1 stop Tokyo Narita
Japan Airlines Logo
11:20 pm - 11:35 amHAN  Hanoi Noibai-SAN San Diego
26h 15m1 stop Tokyo Narita
$1,027Japan Airlines
Booking Insights

KAYAK's insights & trends for San Diego to Hanoi flights

Get data-powered insights and trends into flights from San Diego to Hanoi to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from San Diego to Hanoi?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Diego to Hanoi, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from San Diego to Hanoi is October, where tickets cost $0 (return) on average. On the other hand, the most expensive months are March and June, where the average cost of round-trip tickets is $2,262 and $1,747 respectively.

Good to know

Cheapest flight

$468
Most popular time to fly with an average 36% increase in price.
Flight from San Diego to Hanoi

When to book flights from San Diego to Hanoi

Are your dates flexible? Find out the best times to travel from San Diego to Hanoi based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from San Diego to Hanoi

  • What is the cheapest flight from San Diego to Hanoi?

    In the last 5 days, the lowest price for a flight from San Diego to Hanoi was $468 for a one-way ticket and $923 for a round-trip.

  • Do I need a passport to fly between San Diego and Hanoi?

    Yes, you'll most likely have to show a valid passport before boarding the plane in San Diego and on arrival in Hanoi.

  • Which airports will I be using when flying from San Diego to Hanoi?

    San Diego and Hanoi are both served by 1 main airport. You will leave San Diego from San Diego and will be arriving at Hanoi Noibai.

  • Which aircraft models fly most regularly from San Diego to Hanoi?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from San Diego to Hanoi?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between San Diego and Hanoi, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from San Diego to Hanoi, Korean Air or ANA?

    The two airlines most popular with KAYAK users for flights from San Diego to Hanoi are Korean Air and ANA. With an average price for the route of $1,230 and an overall rating of 8.4, Korean Air is the most popular choice. ANA is also a great choice for the route, with an average price of $988 and an overall rating of 8.3.

  • How does KAYAK find such low prices on flights from San Diego to Hanoi?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Diego to Hanoi.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Diego to Hanoi?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Hanoi from San Diego is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Diego to Hanoi?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Hanoi with an airline and back to San Diego with another airline. Booking your flights between San Diego and HAN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Diego to Hanoi?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Hanoi from San Diego up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from San Diego to Hanoi

 
See real verified KAYAK customer reviews for airlines flying from San Diego to Hanoi. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Diego to Hanoi? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.4
Korean AirOverall score based on 1222 reviews
8.5Boarding
8.1Food
8.7Crew
8.2Entertainment
8.3Comfort
Airline reviews

AAAAHHHH... It was shocking in a very positive way, the attention to detail, the courtesy, the manners of all personnel on board, the constant honest smiling. You can see and feel they take pride in all they do no matter how trivial. The plane in general was very comfortable. I can't wait to do it again

8.0 ExcellentCarlos J, Apr 2026
Read more Korean Air reviews

AAAAHHHH... It was shocking in a very positive way, the attention to detail, the courtesy, the manners of all personnel on board, the constant honest smiling. You can see and feel they take pride in all they do no matter how trivial. The plane in general was very comfortable. I can't wait to do it again

The boarding process was efficient and quick. The seats were comfortable. The food was good. The service was excellent. We had a lovely flight from Seattle on Korean air

Flight crew was fantastic. The aircraft was meticulously cleaned at all times. The crew was continuously checking to see if the passengers were ok.

They were trying to get people to check luggage because the over head compartments were full but when we boarded there were lots of empty places that people could have put the luggage.

This flight was a superior flight in all regards. Extremely pleasant experience.

long flights are difficult but the crew and amenities made it a very good experience

The carry on baggage was collected before boarding without further information where the passengers can collect them . When the flight arrived at Tan son Nhat airport, it was very complicate to find the luggage

Good. Obviously there is a slightly condescending attitude of all American workers towards their customers but other than that all good.

The flight crews were extremely professional helpful and courteous. Departure and arrival times were accurate. No delay. Thanks

They destroyed my Michael Kors Carryon luggage, they didn’t announce that only check in the carry on and when we get inside a couple of room to put the carry on bag. I was disappointed and sad because of the damaged of my luggage. They should replace it or fixed it.

I missed the flight. I never got on. That sucked.

They didn't tell me they changed my flight. So I got confused on what happened to my flight.

The flight was delightful overall. The check-in and boarding were on smooth and on time. Amenities and staffs were elevated. However, if glasses were served instead of cups, there should be a complete premium.

Sure I would’ve liked a little more space, but it was better than economy. I bring my own food because I have food allergies it would be nice if they offered larger salads or more vegetables instead of starch it was really a good flight. I don’t wanna complain. I’m grateful to fly at all safely. Thank you to the pilots.

American Airlines food is horrible. Also, paid to fly JAL on all segments, but received a much lower quality. I was disappointed to learn that we would be using American Airlines on this flight, which has less comfort, entertainment, choices, and lower standard of service. Overall not satisfied.

Food was very mediocre. Economy is pretty uncomfortable. Crew was excellent and responsive.

This was serviced by American Airlines. Not as great as Japan Airlines. The LAX domestic airport is not a great airport. We needed to take a shuttle to go to the gate. Mind you, this is just a connection, but we had to go to security again, which is a hassle after a very long flight from Japan. It makes sense, for our checked baggage to be picked up and moved to the other carousel for our final destination, but for us doing the security all over again, pointless. We had our boarding passes already when we were still in Japan, yet we had to start from zero again when we arrived LAX. There should at least be a different line for connecting passengers without going out like it’s our final destination. Next time, I will try to book our flights from any foreign countries non stop to my destination.

We booked business class round trip from Delhi to San Diego and back. On our last leg from Bangalore to Delhi we were down graded to economy class which was big disappointment other than that everything was great.

Truly impressive service in the air. After the main meal, they have a delicious a la carte menu that you can order anytime until 1.5 hrs prior to landing. Flight crew were so pleasant and very efficient. Wish I could fly JAL more often!

It was an outstanding flight and service. The only thing is the seat cushion for economy could be a little more comfortable. More cushion.

I’ve always had pleasant experiences with ANA and that has made me a loyal customer.

UA discouraged people to choose seat on economy class by charging about three times of another airlines. For example, ANA will charge USD60 to choose an aisle seat but UA is charging USD 219.

Roomy airlines. Friendly staff. Timely service. Temp was warm during the flight.

The food was terrible and totally inedible. If you are flying with ANA/United bring your own food it was a long flight to be hingry

I thought I bought the ticket directly through Kayak not a 3rd party

When I checked in, it printed two bag tags. The helper said they would cancel the other. They canceled both and my bag was left behind

The ladies are great seats should be a little bigger!

Couple of hours delayed, we had to re-booked our Shinkansen reservation twice. United Aiines need to improve their time!

Boarding was quick and efficient. The food was very good and they had pictures showing you what options there were to avoid misunderstandings.

Boarding was fast and efficient. Not a cramped plane and good comfort. Food was great and attendants were very nice.

Everything you need to know for your flight from San Diego to Hanoi

Information on your arrival and departure airports