What is the cheapest airline that flies from Oregon to Vietnam?

Philippine Airlines, Japan Airlines, and STARLUX Airlines are the most popular carriers operating from Oregon to Vietnam

How long is the flight from Oregon to Vietnam?

On average, it takes 24h 50m to fly from Oregon to Vietnam if you fly out of Eugene (the most popular airport in Oregon) and into Ho Chi Minh City (the most popular airport in Vietnam). If you’re flying out of Portland and into Ho Chi Minh City, then the flight time is around 25h 05m.

What airlines fly to Vietnam?

Korean Air, STARLUX Airlines and United Airlines are the top three most popular airlines that fly to Vietnam from Oregon according to our data. Korean Air is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Vietnam. Keep in mind that there are 11 different airlines that fly to Vietnam on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Oregon to Vietnam?

Prices for flights from Oregon to Vietnam are refreshed on a daily basis.

How many operators does momondo search for flights from Oregon to Vietnam?

There are 11 operators available for flights from Oregon to Vietnam as of November 2025.

How old do you have to be to fly from Oregon to Vietnam?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Oregon to Vietnam.

What documentation or ID do you need to fly to Vietnam?

The travel and health documents you'll need for your trip to Vietnam may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Vietnam. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$345 Cheap Flights from Oregon to Vietnam in 2025/26

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Find the cheapest flights from Oregon to Vietnam

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:04 am - 10:25 pmEUG-SGN

25h 21m2 stops

8:00 am - 4:37 pmSGN-EUG

23h 37m2 stops

$781Korean Air

Find Deal

Fri, Jan 23 - Fri, Feb 6

5:30 pm - 10:20 amPDX-HAN

25h 50m2 stops

11:20 am - 1:21 pmHAN-PDX

40h 01m2 stops

$808China Airlines

Find Deal

Thu, Feb 26 - Tue, Mar 10

1:35 pm - 10:55 pmPDX-SGN

42h 20m3 stops

6:00 am - 2:48 pmSGN-PDX

23h 48m2 stops

$813United Airlines

Find Deal

Fri, Jan 23 - Fri, Feb 20

5:35 pm - 10:00 amPDX-SGN

25h 25m2 stops

5:30 pm - 9:32 amSGN-PDX

30h 02m2 stops

$814Multiple Airlines

Find Deal

Tue, Feb 3 - Wed, Apr 15

7:38 pm - 9:50 pmPDX-SGN

35h 12m2 stops

6:00 am - 10:46 pmSGN-PDX

31h 46m2 stops

$815United Airlines

Find Deal

Wed, Nov 26 - Fri, Dec 19

3:43 pm - 4:45 pmBOI-SGN

35h 02m2 stops

11:30 am - 10:21 pmSGN-BOI

23h 51m2 stops

$817STARLUX Airlines

Find Deal

Wed, Jan 14 - Wed, Apr 8

5:30 pm - 10:00 amPDX-SGN

26h 30m2 stops

10:50 am - 12:03 amSGN-PDX

27h 13m2 stops

$824Multiple Airlines

Find Deal

Thu, Mar 12 - Tue, Apr 7

5:35 pm - 10:30 amPDX-SGN

25h 55m2 stops

5:50 pm - 8:47 pmSGN-PDX

41h 57m2 stops

$831STARLUX Airlines

Find Deal

Wed, Jan 14 - Fri, Jan 16

5:50 pm - 3:00 pmPDX-SGN

30h 10m2 stops

7:50 pm - 4:28 pmSGN-PDX

35h 38m3 stops

$850Singapore Airlines

Find Deal

Tue, Jan 20 - Tue, Mar 3

5:30 pm - 3:00 pmPDX-SGN

30h 30m2 stops

3:55 pm - 12:21 pmSGN-PDX

34h 26m2 stops

$919Singapore Airlines

Find Deal

Sun, Mar 1 - Mon, Mar 30

Korean Air flights from Oregon to Vietnam

Our best Korean Air deals on Oregon to Vietnam flight tickets

Korean Air

Jan 23

EUG6:04 amEugene

25h 21m

2 stops

SGN10:25 pmHo Chi Minh City

Feb 6

SGN8:00 amHo Chi Minh City

23h 37m

2 stops

EUG4:37 pmEugene

$781

Find similar

Korean Air

Feb 3

PDX7:10 amPortland

23h 35m

2 stops

HAN9:45 pmHanoi Noibai

Mar 25

HAN11:05 pmHanoi Noibai

34h 24m

2 stops

PDX7:29 pmPortland

$866

Find similar

Korean Air

Feb 7

PDX5:30 pmPortland

37h 15m

2 stops

HAN9:45 pmHanoi Noibai

Mar 25

HAN11:05 pmHanoi Noibai

28h 09m

2 stops

PDX1:14 pmPortland

$872

Find similar

China Airlines flights from Oregon to Vietnam

Our best China Airlines deals on Oregon to Vietnam flight tickets

China Airlines

Feb 26

PDX5:30 pmPortland

25h 50m

2 stops

HAN10:20 amHanoi Noibai

Mar 10

HAN11:20 amHanoi Noibai

40h 01m

2 stops

PDX1:21 pmPortland

$808

Find similar

China Airlines

Jan 11

BOI7:02 pmBoise Air Term. Gowen Fld

31h 48m

2 stops

SGN4:50 pmHo Chi Minh City

Mar 12

SGN11:00 amHo Chi Minh City

38h 04m

2 stops

BOI12:04 pmBoise Air Term. Gowen Fld

$811

Find similar

China Airlines

Feb 28

PDX10:35 amPortland

32h 45m

2 stops

HAN10:20 amHanoi Noibai

Mar 12

HAN11:20 amHanoi Noibai

36h 04m

2 stops

PDX9:24 amPortland

$815

Find similar

Fly from

Fly to

Route

Depart

Return

Price

EugeneHo Chi Minh City

EUG - SGN

EUGSGN

Eugene

Fri 1/23

6:04 am-10:25 pm

2 stops25h 21m

Ho Chi Minh City

Fri 2/6

8:00 am-4:37 pm

2 stops23h 37m

$781

PortlandHanoi

PDX - HAN

PDXHAN

Portland

Thu 2/26

5:30 pm-10:20 am

2 stops25h 50m

Hanoi Noibai

Tue 3/10

11:20 am-1:21 pm

2 stops40h 01m

$808

PortlandHo Chi Minh City

PDX - SGN

PDXSGN

Portland

Fri 1/23

1:35 pm-10:55 pm

3 stops42h 20m

Ho Chi Minh City

Fri 2/20

6:00 am-2:48 pm

2 stops23h 48m

$813

PortlandHo Chi Minh City

PDX - SGN

PDXSGN

Portland

Tue 2/3

5:35 pm-10:00 am

2 stops25h 25m

Ho Chi Minh City

Wed 4/15

5:30 pm-9:32 am

2 stops30h 02m

$814

PortlandHo Chi Minh City

PDX - SGN

PDXSGN

Portland

Wed 11/26

7:38 pm-9:50 pm

2 stops35h 12m

Ho Chi Minh City

Fri 12/19

6:00 am-10:46 pm

2 stops31h 46m

$815

BoiseHo Chi Minh City

BOI - SGN

BOISGN

Boise Air Term. Gowen Fld

Wed 1/14

3:43 pm-4:45 pm

2 stops35h 02m

Ho Chi Minh City

Wed 4/8

11:30 am-10:21 pm

2 stops23h 51m

$817

PortlandHo Chi Minh City

PDX - SGN

PDXSGN

Portland

Thu 3/12

5:30 pm-10:00 am

2 stops26h 30m

Ho Chi Minh City

Tue 4/7

10:50 am-12:03 am

2 stops27h 13m

$824

PortlandHo Chi Minh City

PDX - SGN

PDXSGN

Portland

Wed 1/14

5:35 pm-10:30 am

2 stops25h 55m

Ho Chi Minh City

Fri 1/16

5:50 pm-8:47 pm

2 stops41h 57m

$831

PortlandHo Chi Minh City

PDX - SGN

PDXSGN

Portland

Tue 1/20

5:50 pm-3:00 pm

2 stops30h 10m

Ho Chi Minh City

Tue 3/3

7:50 pm-4:28 pm

3 stops35h 38m

$850

PortlandHo Chi Minh City

PDX - SGN

PDXSGN

Portland

Sun 3/1

5:30 pm-3:00 pm

2 stops30h 30m

Ho Chi Minh City

Mon 3/30

3:55 pm-12:21 pm

2 stops34h 26m

$919

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Oregon to Vietnam

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

Prices

Airlines

Other information

What is the cheapest month to fly to Vietnam?

The month of September is, on average, the cheapest month to fly to Vietnam from Oregon, with most prices found around $890. If you don’t want to visit Vietnam in September, then you should wait until October to fly from Oregon, when ticket prices are also cheap, with an average price of $917.

What is the cheapest day to depart on your flight to Vietnam?

According to our data, Friday is the cheapest day to fly to Vietnam from Oregon. The lowest ticket price found for a Friday departure recently was $1,106. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average ticket price to Vietnam on Tuesday is $1,285.

What is the cheapest time of day to depart on your flight to Vietnam?

Flying to Vietnam from Oregon at noon is the least expensive time of day to depart. momondo users have found prices as low as $1,136 when looking at flights departing at noon. In the afternoon is when there is more demand to fly to Vietnam, so prices are often more expensive at around $1,246 per ticket.

How far in advance should I book a flight to Vietnam?

You are more likely to see cheaper flights to Vietnam from Oregon when booking weeks ahead of your departure date. In general, you can expect to find flights to Vietnam for around $1,058 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Vietnam from Oregon for as low as $907 on momondo.

Cheap Oregon to Vietnam flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Oregon to Vietnam

Direct flights	None

There are no direct flights from Oregon to Vietnam. There are no popular flight routes from Oregon to Vietnam.

Search flight deals

When did momondo last update prices for flights from Oregon to Vietnam?
Prices for flights from Oregon to Vietnam are refreshed on a daily basis.
How many operators does momondo search for flights from Oregon to Vietnam?
There are 11 operators available for flights from Oregon to Vietnam as of November 2025.
How old do you have to be to fly from Oregon to Vietnam?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Oregon to Vietnam.
What documentation or ID do you need to fly to Vietnam?
The travel and health documents you'll need for your trip to Vietnam may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Vietnam. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Oregon to Vietnam

Compare and see reviews for airlines that fly from Oregon to Vietnam with momondo

Airline	Rating	Free Cancellation	Price
STARLUX Airlines	PriceFrom $769	Free Cancellation	Rating 8.9 220 reviews	Search STARLUX Airlines flights
Singapore Airlines	PriceFrom $779	Free Cancellation	Rating 8.1 1,393 reviews	Search Singapore Airlines flights
Delta	PriceFrom $784	Free Cancellation	Rating 7.9 8,001 reviews	Search Delta flights
ANA	PriceFrom $788	Free Cancellation	Rating 8.4 1,003 reviews	Search ANA flights
Korean Air	PriceFrom $789	Free Cancellation	Rating 8.4 1,160 reviews	Search Korean Air flights
United Airlines	PriceFrom $800	Free Cancellation	Rating 7.4 9,007 reviews	Search United Airlines flights
China Airlines	PriceFrom $810	Free Cancellation	Rating 8.3 778 reviews	Search China Airlines flights
Japan Airlines	PriceFrom $861	Free Cancellation	Rating 8.3 1,604 reviews	Search Japan Airlines flights
EVA Air	PriceFrom $903	Free Cancellation	Rating 8.4 1,272 reviews	Search EVA Air flights
Cathay Pacific	PriceFrom $907	Free Cancellation	Rating 7.6 1,055 reviews	Search Cathay Pacific flights

Why use momondo?

Why should I use momondo to find a flight deal from Oregon to Vietnam?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Vietnam from Oregon.

Can I find flights from Oregon to Vietnam with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Oregon to Vietnam flights to just show those with flexible booking policies.

How can momondo help me find flights from Oregon to Vietnam?

Once you have performed a search for Oregon to Vietnam flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Oregon to Vietnam right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Oregon to Vietnam flights. All you need is a valid email address and we will do the rest; it is that quick and easy.