SAN - HAN

$357 Find Cheap Flights from San Diego to Hanoi

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 3/11. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Hanoi

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Diego to Hanoi, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Diego to Hanoi, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$787
STARLUX Airlines
Tue 4/14Tue 4/21
SAN - HAN • 2 stops
Cheapest one-way
$357
Typical prices: $488-$506
Multiple Airlines
Wed 3/11
SAN - HAN • 2 stops
Top airlines
STARLUX Airlines
Cheapest • from $787 (round-trip)
Korean Air
Best reviews • 8.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+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

Tue, Apr 14 - Tue, Apr 21
STARLUX Airlines Logo
2:37 pm - 4:50 pm
SAN
-
HAN
36h 13m
2 stops
STARLUX Airlines Logo
11:10 am - 9:19 pm
HAN
-
SAN
24h 09m
2 stops
$787STARLUX Airlines
Mon, Apr 20 - Thu, May 7
Multiple Airlines Logo
8:59 pm - 4:50 pm
SAN
-
HAN
29h 51m
2 stops
Multiple Airlines Logo
5:50 pm - 10:36 pm
HAN
-
SAN
42h 46m
2 stops
$858Multiple Airlines
Thu, Mar 12 - Mon, Mar 23
Cathay Pacific Logo
8:04 am - 10:05 am
SAN
-
HAN
36h 01m
2 stops
Cathay Pacific Logo
7:30 pm - 8:15 am
HAN
-
SAN
26h 45m
2 stops
$898Cathay Pacific
Tue, Mar 17 - Tue, Mar 24
STARLUX Airlines Logo
4:45 pm - 5:25 pm
SAN
-
HAN
34h 40m
2 stops
STARLUX Airlines Logo
11:30 am - 9:19 pm
HAN
-
SAN
23h 49m
2 stops
$924STARLUX Airlines
Thu, Mar 12 - Thu, Mar 19
STARLUX Airlines Logo
4:45 pm - 5:25 pm
SAN
-
HAN
34h 40m
2 stops
STARLUX Airlines Logo
6:25 pm - 10:38 pm
HAN
-
SAN
42h 13m
2 stops
$939STARLUX Airlines
Mon, Mar 16 - Tue, Mar 24
STARLUX Airlines Logo
7:26 pm - 5:25 pm
SAN
-
HAN
31h 59m
2 stops
STARLUX Airlines Logo
11:30 am - 9:19 pm
HAN
-
SAN
23h 49m
2 stops
$949STARLUX Airlines
Wed, Mar 18 - Tue, Mar 24
STARLUX Airlines Logo
2:37 pm - 10:30 am
SAN
-
HAN
29h 53m
2 stops
STARLUX Airlines Logo
11:30 am - 9:19 pm
HAN
-
SAN
23h 49m
2 stops
$964STARLUX Airlines
Fri, Mar 27 - Mon, Apr 6
Multiple Airlines Logo
8:59 pm - 6:05 pm
SAN
-
HAN
55h 06m
2 stops
Multiple Airlines Logo
11:00 am - 8:15 am
HAN
-
SAN
35h 15m
2 stops
$988Multiple Airlines
Fri, Mar 13 - Sat, Mar 21
Cathay Pacific Logo
8:00 am - 10:05 am
SAN
-
HAN
36h 05m
2 stops
Cathay Pacific Logo
11:05 am - 8:15 am
HAN
-
SAN
35h 10m
2 stops
$998Cathay Pacific
Sat, Feb 14 - Sat, Mar 7
Cathay Pacific Logo
8:59 pm - 10:05 am
SAN
-
HAN
46h 06m
2 stops
Cathay Pacific Logo
7:30 pm - 7:18 am
HAN
-
SAN
26h 48m
2 stops
$1,005Cathay Pacific
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.

Which airlines provide the cheapest flights from San Diego to Hanoi?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from San Diego to Hanoi were found on STARLUX Airlines ($787) and Cathay Pacific ($898).

Good to know

Cheapest flight$357
Most popular time to fly with an average 49% 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 3 days, the lowest price for a flight from San Diego to Hanoi was $357 for a one-way ticket and $787 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, Star Alliance, and SkyTeam 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 $965 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 8.4.

  • 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 1188 reviews
8.3Comfort
8.7Crew
8.5Boarding
8.2Entertainment
8.1Food
Airline reviews

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

10.0 ExcellentVivian, Nov 2025
SEA - ICN
Read more Korean Air reviews

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.

It was good, I liked the self-serve snacks but it was a little difficult to get the alcohol, which is understandable since I wouldn't want kids sneaking it.

Friendly flight attendants and gate agents. Very clean plane and food was good!

I was unable to select decent seats, and so I was stuck in the middle seat because it was selected for me

There was a lot of partial tv shows but not enough to last the flight. The food was incredible! The crew were so helpful and patient. Lots more space than what I usually get on an international flight. Very comfortable!

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

Stingy on the drinks - 15 hour direct flight and could barely get attention for some water

Not many people, so you can lay down on two seats

Cabin Crew was excellent. They took care of everything requested. Flight was good

I was charged $200 for a 2nd checked bag, which is unreasonably high and feels like price gouging. Other than that the experience was excellent.

The ROOM was great. We would love to have it on all of our flights. LOL

I would prefer to fly with Japanese airlines over American ones. They have better food and service overall

United Airlines crew members do not know how to deal with emergency situation that caused our flight delay. For example, they should have asked the maintenance or seat belt repair personnel to come and fix the seat belt while they were looking for a volunteer to book another flight.

The pilot was kept warning about the weather terrifying us. The flight attendants were not warm or pleasant.

Entertainment and food is best. I love to use ana for a lots japanese movies…. Food was best

I couldn’t sit with my daughter. we are separate and both seat was not window or halway side. in the middle. if we sit together will be share comfort seat and more easy travel. this is bad.

First trip from Tulsa to Houston by air. It went by quickly. I watched half a movie and continued the rest on the next flight. Staff was considerate and helpful.

The meals were sufficient and tasty considering it was air travel food. Water coffee and juices offered each time a meal came by and water distributed between meals. It was good service in my opinion. Plenty of movies to enjoy. May not be the one you want but plenty of older movies and plenty of current ones as well. I enjoyed the trip.

Very comfortab flight. The flight crew and service was terrific. The food was average at best.

My plans changed and I tried to cancel or change the flight for credit but was giving the run around and denied . Not great

I wouldn’t know, I tried to contact you days before to reschedule my flight back to Okinawa but you left me on hold for 2 hours. I tried calling multiple times and not once did you pick up. I had to spend 2000 dollars on a one way ticket back to Okinawa because I couldn’t get ahold of you guys to change my flight.

I fell asleep, and the crew kindly left some snacks for me

I was so hungry , from Boston to Tokyo, only 2 big food .

The crew was nice, the food could be better, and at least 2 bathroom stalls were out of service.

Good experience for economy transpacific. Reasonable comfortable seats. Food was not as good as I expected or had on other prior transpacific flights but likely attribute that to rising cost of supplies. Staff is courteous. Overall, very good.

great experience - staff were kind and attentive and food was excellent. very comfortable flight that felt much shorter than 14 hours.

The original email I received and flight that I paid for was for Japan Airlines. Since JAL is a partner with American, I ended up on an American Airlines plane. This would not be a problem, except that JAL allows 2 check in bags for free and American only allows 1. A $100.00 unexpected expense was very disturbing, especially since I will have to pay it again on my way home. I feel like it was a bait and switch. I never would have chosen American Airlines if I had known that I would have to pay $200.00 in baggage fees, above and beyond my airfare. Secondly, the check in counter representative did not realize that I had TSA pre-check, so I had to return to the check-in desk on a different floor to get a new boarding pass. The AA representative helping at the check-in kiosks was very helpful, kind, polite, and professional when I returned for the new boarding pass. Thirdly, the crew was not as friendly as I have experienced on other airlines. Their tone when speaking to other passengers was not always polite. The food was better than I expected. However, I am used to having a station where one can serve themselves water, juice or grab a snack. That was not the case on this flight. Truly makes me think twice about booking with American Airlines. I am very disappointed.

Crews are rude and short. Example: after my drink and was ready to prep my bed to rest. I tried to give my empty glasses to the steward while she was playing her card game on her iPad. The steward told me to take the glass back to my table instead of taking the glass out of my hand. Compare Japanese steward it’s like heaven and hell.

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

Information on your arrival and departure airports