Vietnam

Cheap Business Class flights to Vietnam

LAX — SGN
Jun 23 — Jun 301
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Cheap business class flights to Vietnam in 2025

Find the latest flights to Vietnam in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data were last updated on June 18, 2025.

Average Price

$6,006

Cheapest Price

$4,508

Top Rated Airline

United Airlines

No. of Airlines

8
Average for round-trip business class flights in June 2025
The lowest price for a business class flight ticket to Vietnam
Most popular airline to fly business class with to Vietnam in the past 7 days
Airlines that offer business class options for this route

Find business class flight deals to Vietnam

Cheapest business class flights to Vietnam
Explore the most affordable business class flight options available to Vietnam. Find the lowest fares based on data from user searches, with prices last updated on June 18, 2025.

Sun 8/311:35 pmSEA - SGN
1 stop19h 00mPhilippine Airlines
Sun 9/73:35 pmSGN - SEA
1 stop17h 40mPhilippine Airlines
Deal found 6/15$3,273
Sat 7/198:20 amSFO - SGN
2 stops23h 25mJapan Airlines
Wed 7/3011:05 pmSGN - SFO
1 stop25h 00mJapan Airlines
Deal found 6/17$3,579
Sun 7/61:13 pmSEA - SGN
2 stops50h 12mJapan Airlines
Sat 7/198:00 amSGN - SEA
1 stop16h 35mJapan Airlines
Deal found 6/17$3,581
Tue 8/510:00 amSJC - SGN
2 stops21h 45mJapan Airlines
Tue 8/128:00 amSGN - SJC
2 stops20h 29mJapan Airlines
Deal found 6/18$3,596
Wed 7/22:15 pmLAX - SGN
1 stop25h 10mJapan Airlines
Tue 7/2211:05 pmSGN - LAX
1 stop26h 15mJapan Airlines
Deal found 6/17$3,646
Tue 7/86:00 amONT - SGN
2 stops25h 45mJapan Airlines
Tue 7/2211:05 pmSGN - ONT
2 stops32h 59mJapan Airlines
Deal found 6/17$3,650

Travel insights for business class flights from USA to Vietnam

Get recent, data-driven insights about business class flights from USA to Vietnam including ideal travel times, pricing trends, and more.

What is the cheapest month to book a Business Class flight from USA to Vietnam?

Currently, January is the cheapest month in which you can book a Business Class flight from USA to Vietnam (average of $1,740). Flying from USA to Vietnam in October is currently the most expensive (average of $3,429). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in Vietnam by month

Plan your trip to Vietnam by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Vietnam ranges from 0.0 - 13.4 inches per month. September is typically the wettest month, when rainfall can reach 13.4 in. February is typically the driest time to visit Vietnam when rainfall is around 0.0 in.

Temperature in Vietnam by month

Plan your trip to Vietnam by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Vietnam, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 78.8 F).

Frequently asked questions about Vietnam business class tickets

Find answers to common questions related to business class tickets for flights to Vietnam. Get information on booking, amenities, upgrade options, and more. This FAQ section was last updated on June 18, 2025.
  • What is the cheapest price for a Business Class ticket to Vietnam?

    If you are flexible with your travel dates and origin, you might only have to pay $4,508 for a Business Class class flight to Vietnam (lowest price found recently). Our data shows that the average price for a Business Class ticket to Vietnam is about $6,006/traveler.

  • How much do Prem Economy Class flight tickets to Vietnam cost?

    Try Prem Economy Class for your flight to Vietnam instead of Business Class to save up to 58%. The average price a user would pay for Prem Economy Class tickets to Vietnam is $2,542.

  • How many premium cabins does United Airlines have for flights to Vietnam?

    Travelers who want to experience premium cabins usually book through United Airlines, the most popular airline with flights to Vietnam. There are 2 premium cabins provided right now: Prem Economy Class and Business Class.

  • What is the cheapest month to book a Business Class flight from USA to Vietnam?

    Currently, January is the cheapest month in which you can book a Business Class flight from USA to Vietnam (average of $1,740). Flying from USA to Vietnam in October is currently the most expensive (average of $3,429). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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