Cheap flights from Portland to Ho Chi Minh City from $445

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Ho Chi Minh City departing on 9/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:00 am - 1:10 am
PDX
-
SGN
27h 10m
2 stops
Multiple Airlines Logo
2:10 am - 8:48 pm
SGN
-
PDX
33h 38m
2 stops
$875Multiple Airlines
Tue, Nov 3 - Wed, Dec 9
Singapore Airlines Logo
2:34 pm - 2:35 pm
PDX
-
SGN
34h 01m
2 stops
Singapore Airlines Logo
7:50 pm - 4:50 pm
SGN
-
PDX
36h 00m
2 stops
$898Singapore Airlines
Mon, Oct 5 - Mon, Nov 2
Multiple Airlines Logo
7:00 am - 1:10 am
PDX
-
SGN
27h 10m
2 stops
Multiple Airlines Logo
2:10 am - 8:50 pm
SGN
-
PDX
33h 40m
2 stops
$922Multiple Airlines
Sun, Nov 1 - Wed, Nov 11
Singapore Airlines Logo
2:50 pm - 10:55 am
PDX
-
SGN
30h 05m
2 stops
Singapore Airlines Logo
7:40 pm - 2:27 pm
SGN
-
PDX
32h 47m
2 stops
$923Singapore Airlines
Mon, Sep 14 - Wed, Sep 30
Singapore Airlines Logo
2:34 pm - 10:55 am
PDX
-
SGN
30h 21m
2 stops
Singapore Airlines Logo
4:15 pm - 9:25 am
SGN
-
PDX
32h 10m
2 stops
$931Singapore Airlines
Sun, Oct 18 - Fri, Dec 11
Singapore Airlines Logo
2:34 pm - 10:55 am
PDX
-
SGN
30h 21m
2 stops
Singapore Airlines Logo
4:15 pm - 9:25 am
SGN
-
PDX
32h 10m
2 stops
$932Singapore Airlines
Sun, Oct 18 - Fri, Dec 11
Singapore Airlines Logo
2:34 pm - 10:55 am
PDX
-
SGN
30h 21m
2 stops
Singapore Airlines Logo
7:50 pm - 4:45 pm
SGN
-
PDX
34h 55m
2 stops
$938Singapore Airlines
Tue, Oct 6 - Tue, Oct 27
Singapore Airlines Logo
2:34 pm - 10:55 am
PDX
-
SGN
30h 21m
2 stops
Singapore Airlines Logo
7:50 pm - 4:35 pm
SGN
-
PDX
35h 45m
3 stops
$944Singapore Airlines
Sun, Oct 4 - Wed, Nov 4
Singapore Airlines Logo
1:50 pm - 10:55 am
PDX
-
SGN
31h 05m
2 stops
Singapore Airlines Logo
3:50 pm - 10:50 am
SGN
-
PDX
33h 00m
2 stops
$957Singapore Airlines
Thu, Sep 10 - Tue, Oct 13
Multiple Airlines Logo
6:00 pm - 3:00 pm
PDX
-
SGN
31h 00m
2 stops
Multiple Airlines Logo
7:50 pm - 1:14 pm
SGN
-
PDX
32h 24m
2 stops
$969Multiple Airlines
Sat, Oct 31 - Tue, Nov 17

United Airlines flights from Portland to Ho Chi Minh City

Our best United Airlines deals on Portland to Ho Chi Minh City flight tickets
United Airlines
Aug 1
PDX5:15 amPortland
26h 50m
3 stops
SGN10:05 pmHo Chi Minh City
Sep 18
SGN11:15 pmHo Chi Minh City
48h 57m
2 stops
PDX10:12 amPortland
$1,130
United Airlines
Aug 1
PDX11:16 amPortland
44h 49m
3 stops
SGN10:05 pmHo Chi Minh City
Sep 18
SGN7:00 amHo Chi Minh City
31h 47m
2 stops
PDX12:47 amPortland
$1,133
United Airlines
Aug 1
PDX8:35 amPortland
47h 20m
2 stops
SGN9:55 pmHo Chi Minh City
Sep 18
SGN7:00 amHo Chi Minh City
31h 47m
2 stops
PDX12:47 amPortland
$1,134

Air Canada flights from Portland to Ho Chi Minh City

Our best Air Canada deals on Portland to Ho Chi Minh City flight tickets
Air Canada
May 24
PDX3:30 pmPortland
41h 10m
2 stops
SGN10:40 pmHo Chi Minh City
Jun 8
SGN9:15 amHo Chi Minh City
43h 30m
2 stops
PDX2:45 pmPortland
$1,396
Air Canada
May 24
PDX3:30 pmPortland
41h 10m
2 stops
SGN10:40 pmHo Chi Minh City
Jun 8
SGN9:15 amHo Chi Minh City
43h 30m
2 stops
PDX2:45 pmPortland
$1,448
Air Canada
May 24
PDX10:10 amPortland
22h 30m
2 stops
SGN10:40 pmHo Chi Minh City
Jun 8
SGN6:15 pmHo Chi Minh City
29h 15m
2 stops
PDX9:30 amPortland
$1,462

momondo Fare Finder

 
Customize your flight search to find flights from Portland to Ho Chi Minh City that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated May 15, 2026.
Use the filters below to find and compare flights from Portland to Ho Chi Minh City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

PortlandHo Chi Minh City

PDX - SGN

PDXSGN

Portland

Tue 11/3

7:00 am-1:10 am

2 stops27h 10m

Ho Chi Minh City

Wed 12/9

2:10 am-8:48 pm

2 stops33h 38m

$875

PortlandHo Chi Minh City

PDX - SGN

PDXSGN

Portland

Mon 10/5

2:34 pm-2:35 pm

2 stops34h 01m

Ho Chi Minh City

Mon 11/2

7:50 pm-4:50 pm

2 stops36h 00m

$898

PortlandHo Chi Minh City

PDX - SGN

PDXSGN

Portland

Sun 11/1

7:00 am-1:10 am

2 stops27h 10m

Ho Chi Minh City

Wed 11/11

2:10 am-8:50 pm

2 stops33h 40m

$922

PortlandHo Chi Minh City

PDX - SGN

PDXSGN

Portland

Mon 9/14

2:50 pm-10:55 am

2 stops30h 05m

Ho Chi Minh City

Wed 9/30

7:40 pm-2:27 pm

2 stops32h 47m

$923

PortlandHo Chi Minh City

PDX - SGN

PDXSGN

Portland

Sun 10/18

2:34 pm-10:55 am

2 stops30h 21m

Ho Chi Minh City

Fri 12/11

4:15 pm-9:25 am

2 stops32h 10m

$931

PortlandHo Chi Minh City

PDX - SGN

PDXSGN

Portland

Sun 10/18

2:34 pm-10:55 am

2 stops30h 21m

Ho Chi Minh City

Fri 12/11

4:15 pm-9:25 am

2 stops32h 10m

$932

PortlandHo Chi Minh City

PDX - SGN

PDXSGN

Portland

Tue 10/6

2:34 pm-10:55 am

2 stops30h 21m

Ho Chi Minh City

Tue 10/27

7:50 pm-4:45 pm

2 stops34h 55m

$938

PortlandHo Chi Minh City

PDX - SGN

PDXSGN

Portland

Sun 10/4

2:34 pm-10:55 am

2 stops30h 21m

Ho Chi Minh City

Wed 11/4

7:50 pm-4:35 pm

3 stops35h 45m

$944

PortlandHo Chi Minh City

PDX - SGN

PDXSGN

Portland

Thu 9/10

1:50 pm-10:55 am

2 stops31h 05m

Ho Chi Minh City

Tue 10/13

3:50 pm-10:50 am

2 stops33h 00m

$957

PortlandHo Chi Minh City

PDX - SGN

PDXSGN

Portland

Sat 10/31

6:00 pm-3:00 pm

2 stops31h 00m

Ho Chi Minh City

Tue 11/17

7:50 pm-1:14 pm

2 stops32h 24m

$969

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Ho Chi Minh City from

How to get the cheapest flight ticket from Portland to Ho Chi Minh City

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Portland and Ho Chi Minh City?

What is the cheapest month to fly to Ho Chi Minh City?

In general, September is the cheapest month to fly from Portland to Ho Chi Minh City. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $800. If you’re not able to fly to Ho Chi Minh City in September, then April is your next best option. Flight prices from Portland to Ho Chi Minh City during April average around $810.

How far in advance should I book a flight from Portland to Ho Chi Minh City?

You are more likely to see cheaper flights to Ho Chi Minh City from Portland when booking weeks ahead of your departure date. In general, you can expect to find flights to Ho Chi Minh City for around $1,027 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ho Chi Minh City from Portland for as low as $831 on momondo.

How have Portland to Ho Chi Minh City flight prices changed over time?

As of May 2026, prices for Portland to Ho Chi Minh City flights are approximately 13% cheaper when compared to flights at the same time last year.

When to book flights from Portland to Ho Chi Minh City

Are you open to changing your travel dates? Check out the ideal times to fly from Portland to Ho Chi Minh City according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Portland to Ho Chi Minh City (PDX to SGN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Ho Chi Minh City

Fastest flight time

22h 11m

Direct flights

None
The fastest flight from Portland to Ho Chi Minh City takes 22h 11m
There are no direct flights from Portland to Ho Chi Minh City. There are no popular flight routes from Portland to Ho Chi Minh City.

Frequently asked questions about flying from Portland to Ho Chi Minh City

  • How far is Portland to Ho Chi Minh City by plane?

    The straight-line distance from Portland to Ho Chi Minh City is 7481.6 mi. 22h 11m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Portland Airport to Ho Chi Minh City Airport?

    Prices for flights from Portland Airport to Ho Chi Minh City Airport were last updated today.

  • How many operators does momondo search for flights from Portland Airport to Ho Chi Minh City Airport?

  • How old do you have to be to fly from Portland Airport to Ho Chi Minh City Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Portland Airport to Ho Chi Minh City Airport.

  • What documentation or ID do you need to fly to Ho Chi Minh City Airport?

    The travel and health documents required for your trip to Ho Chi Minh City Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ho Chi Minh City Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Portland to Ho Chi Minh City?

Best airlines flying from Portland to Ho Chi Minh City

Compare and see reviews for airlines that fly from Portland to Ho Chi Minh City with momondo
Airline
Rating
Free Cancellation
Price
Japan AirlinesPriceFrom $510Free CancellationRating
8.3
1,825 reviews
Search Japan Airlines flights
DeltaPriceFrom $561Free CancellationRating
7.9
8,453 reviews
Search Delta flights
ANAPriceFrom $742Free CancellationRating
8.3
1,210 reviews
Search ANA flights
STARLUX AirlinesPriceFrom $743Free CancellationRating
8.9
314 reviews
Search STARLUX Airlines flights
Korean AirPriceFrom $755Free CancellationRating
8.4
1,217 reviews
Search Korean Air flights
Cathay PacificPriceFrom $773Free CancellationRating
7.6
1,331 reviews
Search Cathay Pacific flights
United AirlinesPriceFrom $778Free CancellationRating
7.4
9,717 reviews
Search United Airlines flights
China AirlinesPriceFrom $810Free CancellationRating
8.3
826 reviews
Search China Airlines flights
EVA AirPriceFrom $882Free CancellationRating
8.5
1,447 reviews
Search EVA Air flights
Vietnam AirlinesPriceFrom $1,132Free CancellationRating
7.7
268 reviews
Search Vietnam Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Ho Chi Minh City?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Portland to Ho Chi Minh City. momondo saves you time and could save you money on your trip.

Can I find flights from Portland to Ho Chi Minh City with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Portland to Ho Chi Minh City flights to just show those with flexible booking policies.

How can momondo help me find flights from Portland to Ho Chi Minh City?

momondo helps you find the best flight between Portland and Ho Chi Minh City by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Portland to Ho Chi Minh City right now. Can momondo alert me if prices change?

Price alerts on flights to Ho Chi Minh City from Portland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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1 adult
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