Cheap flights from Portland to Ho Chi Minh City

Compare Portland to Ho Chi Minh City flight deals

Find the cheapest month or even day of the year to fly to Ho Chi Minh City

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Flight deals from Portland to Ho Chi Minh City

Looking for a cheap last-minute deal or the best round-trip flight from Portland to Ho Chi Minh City? Find the lowest prices on one-way and round-trip tickets right here.

Find the cheapest month to fly from Portland to Ho Chi Minh City

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Portland to Ho Chi Minh City flights are currently cheapest in January.

Portland to Ho Chi Minh City: Alternative routes

Compare routes from Portland to Ho Chi Minh City below. You may find an airport to fly into that's cheaper, faster, or easier than Ho Chi Minh City.

Portland to Ho Chi Minh City: Flight information

The things to know before you go.
Cheapest flight found$794
Cheapest month to flyApril

Finding cheap flights from Portland to Ho Chi Minh City: Frequently asked questions

The best price we found for a round-trip flight from Portland to Ho Chi Minh City is $794. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Portland to Ho Chi Minh City. But we found flights with one or more stops from $794.
There are no flights flying from Portland to Ho Chi Minh City, as of September 2025.
The cheapest month to fly from Portland to Ho Chi Minh City is usually April.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Portland Airport to Ho Chi Minh City Airport on Sunday, April 19, 2026.
No airlines currently offer direct flights between Portland Airport and Ho Chi Minh City Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Ho Chi Minh City but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Ho Chi Minh City is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, STARLUX Airlines offers the cheapest flight tickets to Ho Chi Minh City.

Traveling from Portland International Airport (PDX) to Tan Son Nhat International Airport (SGN): what you need to know

  • The timezone in Ho Chi Minh City is UTC+7, which is 14 hours ahead of Portland.

  • Leave plenty of time to make your PDX to SGN flight. It's generally best to arrive two hours before international departures and an hour ahead for domestic flights.

  • You'll likely experience longer lines during popular months such as July. Arriving up to four hours ahead of an international flight and two hours for domestic departures will help ensure a smooth travel experience.

  • If you'd like to visit another city along the way, consider a flight with a stopover. To see your options for tickets from Portland International Airport to Tan Son Nhat International Airport, uncheck 'Direct flights only.' San Francisco International Airport is a sought-after stop between PDX and SGN.

How to find the cheapest flights from Portland International Airport (PDX) to Tan Son Nhat International Airport (SGN)

  • $381 is currently the best price for a one-way Portland International Airport to Tan Son Nhat International Airport flight. Return flights start from $794. These prices can change based on demand.

  • It's often best to book in advance if you're looking for cheap tickets from PDX to SGN. That's because flight prices are based on demand, which tends to rise closer to departure.

  • Finding cheap flights from Portland International Airport to Tan Son Nhat International Airport is easy if you can be flexible with your travel dates. Use the 'Whole month' search function to see the lowest prices across every month and score a great deal.

  • You won't have to check back in every day to see if fares have gone down when you create a Price Alert. We'll send you an update as soon as the price changes on cheap flights from PDX to SGN.

  • Tailor your flights using filters. Pick your preferred departure and arrival times, airlines and total journey duration. You can also sort your results by 'Cheapest,' 'Best' or 'Fastest' flights from Portland International Airport to Tan Son Nhat International Airport.

Handy information about Portland International Airport (PDX)

  • PDX is located at 7000 NE Airport Way.

  • Portland International Airport gets high marks for its on-time performance. 83.65% of flights that depart PDX arrive at their destination as scheduled.

  • To reach Portland International Airport from central Portland, it takes about 20 minutes by car. This depends on traffic though. It's approximately 19 kilometers from the airport to the city center.

  • Catching public transport? Expect a journey time of around 45 minutes.

  • Get your travels off to a relaxed start by staying near PDX. Whether you have an early flight from Portland International Airport to Tan Son Nhat International Airport or just don't like being rushed, these stays are ideal:

Arriving at Tan Son Nhat International Airport (SGN)

  • Book a hotel close to SGN if you're taking a late Portland International Airport to Tan Son Nhat International Airport flight. Select one of these accommodation options and skip the long transfer after landing:

  • Grab a Tan Son Nhat International Airport rental car and explore parts of Ho Chi Minh City that aren't the typical tourist stops. You can book your wheels with Dichung Car Rental.

  • Reserve your vehicle from Tan Son Nhat International Airport several weeks before your trip to get the lowest price. If you're planning to travel during a peak period, it's wise to book even earlier.

Getting from Tan Son Nhat International Airport (SGN) to central Ho Chi Minh City

  • Tan Son Nhat International Airport is roughly 5 kilometers from central Ho Chi Minh City. Driving there takes about 15 minutes.

  • Traveling on public transport typically takes 45 minutes.

When to fly to Tan Son Nhat International Airport (SGN)

  • The quietest month for a flight from Portland International Airport to Tan Son Nhat International Airport is April, while July is the busiest. Choose the ideal time to go to Ho Chi Minh City based on whether you prefer a laid-back vibe or a more bustling atmosphere.

  • The warmest month in Ho Chi Minh City is March, with the temperature ranging between 23ºC (73ºF) and 38ºC (100ºF). Book your flights from Portland International Airport to Tan Son Nhat International Airport in this month if you like this kind of weather.

  • If you want cooler conditions, search for a cheap ticket from PDX to SGN in January. Temperatures average between 21ºC (70ºF) and 34ºC (93ºF) then.

Explore more of Vietnam

  • Ho Chi Minh City has plenty to offer, but there are so many other corners of Vietnam waiting to be discovered. About 26 kilometers north-east of Ho Chi Minh City, a trip to Biên Hòa will keep you on the move. Start with leading attractions like Tú Phong Lan, Vinh Dư and mieu binh da.

  • Around 129 kilometers south-west of Ho Chi Minh City, Can Tho is another essential stop in Vietnam. No visit is complete without checking out Cai Rang Floating Market, Ong Temple and Can Tho Museum.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.