$379 Find Cheap Flights from San Diego to Vietnam - Compare and Save

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Cheap Flights from San Diego to Vietnam

Cheapest round-trip prices found by our users on KAYAK in the last 5 days
Ho Chi Minh City
Ho Chi Minh City2 stops$962
Hanoi
Hanoi2 stops$881
Da Nang
Da Nang2 stops$963
Ho Chi Minh City
Ho Chi Minh City2 stops$962
Hanoi
Hanoi2 stops$881
Da Nang
Da Nang2 stops$963
Booking Insights

Price, demand and travel trends for San Diego to Vietnam flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Are flights from San Diego to Vietnam cheaper or more expensive than last year?

Fares from San Diego to Vietnam are running about the same as they were around this time last year, averaging $1,124 round-trip.

What are the cheapest fares from San Diego to Vietnam right now?

Here are the cheapest round-trip fares from San Diego to Vietnam on KAYAK in the last week:

• Hanoi Noibai (HAN) from $881
• Da Nang (DAD) from $911
• Ho Chi Minh City (SGN) from $962
• Nha Trang Cam Ranh (CXR) from $1,109
• Dalat Lien Khuong Intl (DLI) from $1,271

What’s the cheapest month to fly from San Diego to Vietnam?

April is the cheapest time of year to fly, with average fares of $886. Prices are highest in June, when average flight costs increase to around $1,592.

When is the best time to book flights from San Diego to Vietnam?

Book your flights 7 weeks before your trip. KAYAK data collected over the past 12 months shows that booking in this window can save you around 22% compared to booking last-minute (within 2 weeks of departure).

Which airport in Vietnam is the cheapest to fly to from San Diego?

Based on KAYAK data from the past 12 months, the cheapest airports to fly into Vietnam are:

• Hanoi Noibai (HAN) from $1,089
• Ho Chi Minh City (SGN) from $1,165
• Da Nang (DAD) from $1,248

What’s the cheapest day to fly from San Diego to Vietnam?

Saturday tends to be the cheapest day to fly from San Diego to Vietnam, while Friday is the most expensive. Fares run about 12% higher that day, based on the past 12 months of KAYAK data.

What's the cheapest time of day to fly from San Diego to Vietnam?

Data from the past 12 months shows it's cheapest to fly to Vietnam during the night with average prices of $1,142. The morning is the most expensive time to fly, with average prices of $1,211.

Key details for San Diego to Vietnam flights

Low season

April

Cheapest flight

$379
Beat the crowds with an average 41% drop in travelers.
The most popular month to fly with an average 25% increase in travelers.
One-way flight from San Diego to Ho Chi Minh City

Your San Diego to Vietnam flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • Is now a good time to book a flight from San Diego to Vietnam?

    Yes. Fares from San Diego to Vietnam are low right now. As a rule of thumb, a round-trip under $967 (cheaper than most fares this year) is a good deal, so if you spot one at or below that, it's a good time to book.

  • How much should I budget for a flight from San Diego to Vietnam?

    Over the past 12 months, round-trip fares from San Diego to Vietnam have ranged from $967 to $1,435.

  • What are the main airports serving Vietnam?

    Vietnam has 22 airports. The three busiest are Ho Chi Minh City (SGN) (84% of arrivals), Hanoi Noibai (HAN) (10%) and Da Nang (DAD) (4%).

  • What airlines fly nonstop from San Diego to Vietnam?

    Based on the flight schedule for the next 3 months, no airline regularly operates nonstop flights from San Diego to Vietnam. One-stop options include Japan Airlines and United Airlines.

  • Which cabin classes are available on flights from San Diego to Vietnam?

    On flights from San Diego to Vietnam you can book Economy Class, Premium Economy Class, Business Class or First Class.

  • What are some popular landmarks in Vietnam?

    KAYAK travelers' favorite landmarks in Vietnam include:

    • My Khê Beach
    • Ben Thanh Market
    • Hoi An Ancient Town
    • Hoan Kiem Lake

  • Is there a USO at the San Diego Airport?

    Yes. The USO at SAN is located landside in Terminal 2. The USO offers its services and facilities to active-duty US military personnel and their families free of charge. Some benefits of this USO include showers, unlimited domestic calls, refreshments, TV, and more.

  • What documentation do I need in order to fly to Vietnam?

    As US citizen, you need a valid passport with at least one blank page for an entry stamp and 6 months of validity. A tourist visa is also required to enter Vietnam.

  • Should I book a ticket that requires me to change airports during a layover?

    It depends. Several options for your flights from SAN to Vietnam require you to change airports or collect your baggage and recheck in for the next leg of your flight. Before you book a ticket with these types of requirements, carefully consider how long it will take and make sure that the ticket leaves you enough time.

  • Can I find a direct flight from San Diego to Hanoi?

    When you are flying into the capital of Vietnam, it is unlikely that you will be able to find a direct flight from SAN. However, Japan Airlines and American are two carriers that offer one-stop flights from SAN to the Noi Bai International Airport (HAN), which serves Hanoi. Tokyo is a common stop on these flights. ANA, Korean Air, and United are among the carriers that offer flights from SAN to HAN that have two stops.

Your guide to booking San Diego to Vietnam flights

Get tips on when to book, when to fly and what to know before your trip.
  • If you can plan ahead, the sweet spot for booking your flight is 7 weeks before your trip. KAYAK data shows fares in this window are around 22% lower than last-minute bookings (made within 2 weeks of departure). Not ready to commit? Set a Price Alert and we'll let you know when prices change.
  • If your travel dates are flexible, book your trip for April when flights are typically cheapest and avoid June when prices are at their highest.
  • Flying on Saturday is usually the cheapest. Flights on Friday cost about 12% more on average, so being flexible with your travel dates could help you save.
  • If you're looking to save, Hanoi Noibai (HAN) is the cheapest airport to fly into from San Diego. If you have onward travel, don't forget to factor in the cost of your journey by train, bus or domestic flight.
  • Start your trip in Ho Chi Minh City, which is the most popular destination in Vietnam. From there, it's easy to continue on to other popular destinations such as Da Nang, Hanoi and Phu Quoc.
  • The San Diego International Airport (SAN) is a hub for Southwest, Alaska Airlines, and some regional airlines. When you book your ticket through KAYAK from SAN to Vietnam, you will have many choices of destination, airline, flight, and price.
  • If you are flying from SAN to Ho Chi Minh City, you will most likely be landing at the Tan Son Nhat International Airport (SGN). SGN is the busiest airport in Vietnam and serves as a hub for Vietnam Airlines, Bamboo Airways, VietJet Air, and others. Japan Airlines, American, and Alaska Airlines are among carriers that offer one-stop flights from SAN to SGN, with stops often in Tokyo.
  • When you fly from SAN to the Da Nang International Airport (DAD) in Da Nang, you can take a one-stop flight on Japan Airlines, but the stop in Tokyo often involves a change between Tokyo airports. Alaska, Delta, and Korean Air are among the airlines that fly from SAN to DAD with two stops, often in San Francisco and Seoul.
  • When you fly from SAN to the coastal city of Nha Trang, you’ll be landing at the Cam Ranh International Airport (CXR). While many airlines offer three-stop flights from SAN to CXR, airlines such as Japan Airlines, United, and Air Canada offer flights with just two stops, often in cities such as San Francisco, Vancouver, Seoul, and Ho Chi Minh City.
  • If you are a nursing mom who wants to breastfeed or needs to pump before your flight to Vietnam, take advantage of one of the Lactation Rooms at the San Diego Airport. Two rooms are located in Terminal 1, one in the East Rotunda and one in the West Rotunda. Another is in Terminal 2 by Gate 34. Each Lactation Room has soft lighting, comfortable seating, a hand washing station, and electrical outlets.

Reviews of the top 5 airlines serving from San Diego to Vietnam

 
Need help choosing which airline to fly with from San Diego to Vietnam? 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.
8.8
STARLUX AirlinesOverall score based on 405 reviews
8.7Entertainment
8.6Food
8.8Comfort
8.8Boarding
9.1Crew
Airline reviews

Hostesses were very nice I am disappointed that I paid extra 900$for premium economy which wasn't much upgraded from regular economy, I have wasted my money on this trip 😫

6.0 GoodAnonymous, May 2026
Read more STARLUX Airlines reviews

Hostesses were very nice I am disappointed that I paid extra 900$for premium economy which wasn't much upgraded from regular economy, I have wasted my money on this trip 😫

love this boutique luxury airline. crew was nice and attentive. Lounge is too small , i think they should have more area for relaxing and lounging not just to sit and eat .. feels like a cafeteria more than a lounge. overall i enjoy it. food on the plane LAX to Teipei should inprove a bit. no flavor and more drinks pls

Overall it’s good . However the food quality can be improved .

My luggage was forced open and broke the zipper. I received it in a huge STARLUX plastic bag. Unfortunately, I have a round trip ticket but might be my first and last with this airline

Flight cancelled due to inclement weather yet rival airline EVA Air with the same route departed 2 hours later and landed safely while our flight was cancelled and rescheduled for 36 hours later.

The crew could have been kinder and less pushy. The premium economy seats don't have enough cushion. The seats are to hard and the flight became painful and uncomfortable after an hour of flying.

Our transit in Taipei was disappointing. The ground crew could not tell us where the lounge was located, so we wasted 15 minutes trying to find it. The airline has a great review, but our experience says otherwise.

I thought all the while when I booked my flight I am entitled to check- in 2 luggages of 23 Kg each only to find out that the ticket I purchased online entitle me for only one luggage. I have been traveling for over 20 years and this is the first experience to such… so frustrating.

I was pleasantly happy with this airline, which is new to me. The crew was attentive and the seats felt better than most other economy. There was plenty of bin space. Glad I got to pick the seat I had(based on distance from baby image on seat map).

The plane is very clean. The selection of movies is excellent!

The crew was great. There was no wifi The cabin temperature got very hot Seat was uncomfortable

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.

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.

Communication about delays was not very good. Crew and staff were excellent!

SAN-NRT was excellent experience with crew helping and assisting in all aspects of comfort. But NRT-BAN was not that comfortable with no blankets and pillows provided and treating it more like premier economy class. This has been the pattern I have observed where JAL uses non-trained crew, uncomfortable seats, restrooms not working, locking up window seats, business class comforts taken away on NRT-BAN route. Overall quality of service goes downhill on NRT-BAN flight. Not sure why?

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.

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.

On time, food was great. Didn’t wake me up when they saw me sleeping and as soon as I used the toilet, they came up and asked me if I wanted dinner. Right on!

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!

I originally thought I was booking with ANA airlines and didn't see "operated by United" until the day of. I even thought the United check-in update was a scam so ended up checking in 3 hours before the flight, causing separate seating and uncomfortable middle seats.

Entertainment was great. Seats were good. They did not have my pre-ordered hot food product available but did comp me something cold in place of the item.

Food was good. Clean aircraft. But why do the airlines make the seats so narrow?! Your executives should have ride in a seat so restrictive for 11 hours and see how miserable it is! When.we got to MUC they changed my boarding gate 3 times for my next flight!!!!

Flight was on time, clean, etc. Despite connecting to your wi fi I was unable to use your app to watch entertainment.

The back to back mechanical delays from Denver to San Diego and then on my return flight from Denver to Great Falls it added extra time both ways

Service was professional and quick. Premium economy seat was comfortable given the class

The staff was extremely helpful and friendly at all times! They went above and beyond to get us into an earlier flight in San Diego to make our connection in SFO possible, because our original flight did actually not make it! I did so much appreciate the UA team and how they made this possible. We also didn’t have seats together on the long flight to Singapore, but they found us seats together last moment with no additional cost! Nobody sat next to us, so that we were able to sleep! Thanks to UA for improving their service and Underpricer for booking this trip! Please be careful: 1,5 hrs for transfer in San Francisco might not be enough time in the future

Over 2.5 hour maintenance delay on first morning flight with no acknowledgement, compensation or even gesture of good will. Aircraft had overnighted at airport so issue should have been addressed prior to boarding. Over 3.5 hours before first slow and deliberate beverage service.

Complimentary light meal would be appreciated. But great flight crew service on all legs

The food was terrible this time. Otherwise pleasant, quiet, on-time.

I was in first class. The outlets at my seat did not work. The plane was shabby and run down. I had prepurchsed a day subscription for internet that was not redeemable. I had to repurchase the internet for my flight and then it didn’t work anyway. Quite disappointed in what was supposed to be the launch of a great vacation.

More options for your flight from San Diego to Vietnam

Complete your trip to Vietnam with a hotel stay or car rental