$439 Find Cheap Flights from San Jose to Vietnam - Compare and Save

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1 adult, Economy, 0 bags

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Cheap Flights from San Jose 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$647
Hanoi
Hanoi2 stops$816
Da Nang
Da Nang2 stops$893
Ho Chi Minh City
Ho Chi Minh City2 stops$647
Hanoi
Hanoi2 stops$816
Da Nang
Da Nang2 stops$893
Booking Insights

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

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

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

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

• Ho Chi Minh City (SGN) from $647
• Hanoi Noibai (HAN) from $816
• Da Nang (DAD) from $893

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

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

• Ho Chi Minh City (SGN) (avg. price $729)
• Hanoi Noibai (HAN) (avg. price $941)

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

Saturday tends to be the cheapest day to fly from San Jose to Vietnam, while Friday is the most expensive. Fares run about 32% higher that day, based on the past 12 months of KAYAK data.

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

Data from the past 12 months shows it's cheapest to fly to Vietnam during the morning, but the difference compared with the evening, the most expensive time to fly, is minimal, just 2%.

Key details for San Jose to Vietnam flights

Low season

October

Cheapest flight

$439
Beat the crowds with an average 72% drop in travelers.
The most popular month to fly with an average 60% increase in travelers.
One-way flight from San Jose to Hanoi

Your San Jose 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 Jose to Vietnam?

    Yes. Fares from San Jose to Vietnam are low right now. As a rule of thumb, a round-trip under $698 (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 Jose to Vietnam?

    Over the past 12 months, round-trip fares from San Jose to Vietnam have ranged from $698 to $982.

  • What are the main airports serving Vietnam?

    Vietnam has 22 airports. The three busiest are Ho Chi Minh City (SGN) (66% of arrivals), Da Nang (DAD) (24%) and Hanoi Noibai (HAN) (7%).

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

    On flights from San Jose to Vietnam you can only book Economy 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

Your guide to booking San Jose to Vietnam flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your travel dates are flexible, book your trip for August when flights are typically cheapest and avoid May when prices are at their highest.
  • Flying on Saturday is usually the cheapest. Flights on Friday cost about 32% more on average, so being flexible with your travel dates could help you save.
  • If you're looking to save, Ho Chi Minh City (SGN) is the cheapest airport to fly into from San Jose. 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.

Reviews of the top airline flying from San Jose to Vietnam

 
Need help choosing which airline to fly with from San Jose 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.
8.4
Korean AirOverall score based on 1219 reviews
8.1Food
8.3Comfort
8.5Boarding
8.2Entertainment
8.7Crew
Airline reviews

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

6.0 GoodAnonymous, Oct 2026
Read more Korean Air reviews

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.

More options for your flight from San Jose to Vietnam

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