How do I get Price Alerts for flights from Portland to Nha Trang?

Confirm your travel details to search for the latest offers for flights from Portland to Nha Trang . While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

How can I save money on flights from Portland to Nha Trang with momondo?

By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

How does momondo find its flight prices?

We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

When did momondo last update prices for flights from Portland Airport to Nha Trang Cam Ranh Airport?

Prices for flights from Portland Airport to Nha Trang Cam Ranh Airport refresh daily.

How many operators does momondo search for flights from Portland Airport to Nha Trang Cam Ranh Airport?

There is 1 operator available for flights from Portland Airport to Nha Trang Cam Ranh Airport as of September 2026.

How old do you have to be to fly from Portland Airport to Nha Trang Cam Ranh Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Nha Trang Cam Ranh Airport.

What documentation or ID do you need to fly to Nha Trang Cam Ranh Airport?

The necessary travel and health documents for your Nha Trang Cam Ranh Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$537 Cheap Flights from Portland to Nha Trang in 2026/27

Find the cheapest flights from Portland to Nha Trang

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:00 am - 1:10 amPDX Portland-CXR Nha Trang Cam Ranh

24h 10m2 stops Vancouver Intl Incheon Intl

2:10 am - 8:46 pmCXR Nha Trang Cam Ranh-PDX Portland

33h 36m2 stops Incheon Intl Vancouver Intl

$1,151Multiple Airlines

Mon, Jan 18 - Wed, Feb 17

10:00 am - 1:10 amPDX Portland-CXR Nha Trang Cam Ranh

24h 10m2 stops Vancouver Intl Incheon Intl

2:10 am - 8:46 pmCXR Nha Trang Cam Ranh-PDX Portland

33h 36m2 stops Incheon Intl Vancouver Intl

$1,151Multiple Airlines

Mon, Jan 18 - Wed, Feb 17

10:00 am - 1:10 amPDX Portland-CXR Nha Trang Cam Ranh

24h 10m2 stops Vancouver Intl Incheon Intl

2:10 am - 8:46 pmCXR Nha Trang Cam Ranh-PDX Portland

33h 36m2 stops Incheon Intl Vancouver Intl

$1,171Multiple Airlines

Mon, Jan 18 - Wed, Feb 17

10:00 am - 1:10 amPDX Portland-CXR Nha Trang Cam Ranh

24h 10m2 stops Vancouver Intl Incheon Intl

2:10 am - 8:46 pmCXR Nha Trang Cam Ranh-PDX Portland

33h 36m2 stops Incheon Intl Vancouver Intl

$1,171Multiple Airlines

Mon, Jan 18 - Wed, Feb 17

10:00 am - 1:10 amPDX Portland-CXR Nha Trang Cam Ranh

24h 10m2 stops Vancouver Intl Incheon Intl

2:10 am - 6:31 pmCXR Nha Trang Cam Ranh-PDX Portland

31h 21m2 stops Incheon Intl Vancouver Intl

$1,256Multiple Airlines

Mon, Jan 11 - Thu, Feb 11

5:45 pm - 9:25 pmPDX Portland-CXR Nha Trang Cam Ranh

36h 40m2 stops Seattle/Tacoma Intl Incheon Intl

11:05 pm - 10:26 pmCXR Nha Trang Cam Ranh-PDX Portland

38h 21m2 stops Incheon Intl Los Angeles

$1,337Delta

Mon, Jan 18 - Thu, Feb 18

10:59 am - 12:55 pmPDX Portland-CXR Nha Trang Cam Ranh

34h 56m3 stops San Francisco Doha Hamad Intl Hanoi Noibai

1:25 pm - 2:55 pmCXR Nha Trang Cam Ranh-PDX Portland

40h 30m3 stops Hanoi Noibai Doha Hamad Intl Seattle/Tacoma Intl

$1,384Multiple Airlines

Mon, Jan 18 - Thu, Feb 18

10:59 am - 12:20 pmPDX Portland-CXR Nha Trang Cam Ranh

34h 21m3 stops San Francisco Doha Hamad Intl Hanoi Noibai

1:25 pm - 2:55 pmCXR Nha Trang Cam Ranh-PDX Portland

40h 30m3 stops Hanoi Noibai Doha Hamad Intl Seattle/Tacoma Intl

$1,384Multiple Airlines

Mon, Jan 18 - Thu, Feb 18

5:30 am - 5:05 pmPDX Portland-CXR Nha Trang Cam Ranh

44h 35m2 stops San Francisco Ho Chi Minh City

8:55 pm - 10:43 pmCXR Nha Trang Cam Ranh-PDX Portland

40h 48m2 stops Ho Chi Minh City San Francisco

$1,520Vietnam Airlines

Thu, Nov 26 - Tue, Jan 5

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Delta flights from Portland to Nha Trang

Our best Delta deals on Portland to Nha Trang flight tickets

Delta

Jan 18

PDX5:45 pmPortland

36h 40m

2 stops

CXR9:25 pmNha Trang Cam Ranh

Feb 18

CXR11:05 pmNha Trang Cam Ranh

38h 21m

2 stops

PDX10:26 pmPortland

$1,337

Delta

Oct 16

PDX5:30 amPortland

27h 35m

2 stops

CXR11:05 pmNha Trang Cam Ranh

Nov 30

CXR11:05 pmNha Trang Cam Ranh

38h 01m

2 stops

PDX10:06 pmPortland

$1,430

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandNha Trang

PDX Portland - CXR Nha Trang Cam Ranh

PDXCXR

Portland

Mon 1/18

10:00 am-1:10 am

2 stops24h 10m

Nha Trang Cam Ranh

Wed 2/17

2:10 am-8:46 pm

2 stops33h 36m

$1,151

PortlandNha Trang

PDX Portland - CXR Nha Trang Cam Ranh

PDXCXR

Portland

Mon 1/18

10:00 am-1:10 am

2 stops24h 10m

Nha Trang Cam Ranh

Wed 2/17

2:10 am-8:46 pm

2 stops33h 36m

$1,151

PortlandNha Trang

PDX Portland - CXR Nha Trang Cam Ranh

PDXCXR

Portland

Mon 1/18

10:00 am-1:10 am

2 stops24h 10m

Nha Trang Cam Ranh

Wed 2/17

2:10 am-8:46 pm

2 stops33h 36m

$1,171

PortlandNha Trang

PDX Portland - CXR Nha Trang Cam Ranh

PDXCXR

Portland

Mon 1/18

10:00 am-1:10 am

2 stops24h 10m

Nha Trang Cam Ranh

Wed 2/17

2:10 am-8:46 pm

2 stops33h 36m

$1,171

Quickest round-trip

PortlandNha Trang

PDX Portland - CXR Nha Trang Cam Ranh

PDXCXR

Portland

Mon 1/11

10:00 am-1:10 am

2 stops24h 10m

Nha Trang Cam Ranh

Thu 2/11

2:10 am-6:31 pm

2 stops31h 21m

$1,256

PortlandNha Trang

PDX Portland - CXR Nha Trang Cam Ranh

PDXCXR

Portland

Mon 1/18

5:45 pm-9:25 pm

2 stops36h 40m

Nha Trang Cam Ranh

Thu 2/18

11:05 pm-10:26 pm

2 stops38h 21m

$1,337

PortlandNha Trang

PDX Portland - CXR Nha Trang Cam Ranh

PDXCXR

Portland

Mon 1/18

10:59 am-12:55 pm

3 stops34h 56m

Nha Trang Cam Ranh

Thu 2/18

1:25 pm-2:55 pm

3 stops40h 30m

$1,384

PortlandNha Trang

PDX Portland - CXR Nha Trang Cam Ranh

PDXCXR

Portland

Mon 1/18

10:59 am-12:20 pm

3 stops34h 21m

Nha Trang Cam Ranh

Thu 2/18

1:25 pm-2:55 pm

3 stops40h 30m

$1,384

PortlandNha Trang

PDX Portland - CXR Nha Trang Cam Ranh

PDXCXR

Portland

Thu 11/26

5:30 am-5:05 pm

2 stops44h 35m

Nha Trang Cam Ranh

Tue 1/5

8:55 pm-10:43 pm

2 stops40h 48m

$1,520

Cheapest one-way

PortlandNha Trang

PDX Portland - CXR Nha Trang Cam Ranh

PDXCXR

Portland

Tue 2/16

5:55 pm-3:00 pm

2 stops54h 05m

$537

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first

When to book flights from Portland to Nha Trang

Are you open to changing your travel dates? Check out the ideal times to fly from Portland to Nha Trang according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Portland to Nha Trang (PDX to CXR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Nha Trang

Best Price Found	$537
Fastest flight time	27h 35m
Direct flights	None

The best one-way flight to Nha Trang from Portland in the past 72 hours is $537. The best round-trip flight deal from Portland to Nha Trang found on momondo in the last 72 hours is $1,151.

The fastest flight from Portland to Nha Trang takes 27h 35m

There are no direct flights from Portland to Nha Trang. There are no popular flight routes from Portland to Nha Trang.

Search flight deals

Frequently asked questions about flying from Portland to Nha Trang

How far is Portland to Nha Trang Cam Ranh by plane?
There are 7301.4 mi between Portland and Nha Trang Cam Ranh. In terms of flight time, this usually takes a little over 27h 35m.
When did momondo last update prices for flights from Portland Airport to Nha Trang Cam Ranh Airport?
Prices for flights from Portland Airport to Nha Trang Cam Ranh Airport refresh daily.
How many operators does momondo search for flights from Portland Airport to Nha Trang Cam Ranh Airport?
There is 1 operator available for flights from Portland Airport to Nha Trang Cam Ranh Airport as of September 2026.
How old do you have to be to fly from Portland Airport to Nha Trang Cam Ranh Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Nha Trang Cam Ranh Airport.
What documentation or ID do you need to fly to Nha Trang Cam Ranh Airport?
The necessary travel and health documents for your Nha Trang Cam Ranh Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Portland to Nha Trang?
Based on momondo bookings for flights between Portland and Nha Trang, the leading airline is Vietnam Airlines, making up 100% of the total bookings.

Best airlines flying from Portland to Nha Trang

Compare and see reviews for airlines that fly from Portland to Nha Trang with momondo

Airline	Rating	Free Cancellation	Price
Vietnam Airlines	PriceFrom $1,511	Free Cancellation	Rating 7.7 289 reviews		Search Vietnam Airlines flights

Frequently asked questions about flying from Portland to Nha Trang

How do I get Price Alerts for flights from Portland to Nha Trang?
Confirm your travel details to search for the latest offers for flights from Portland to Nha Trang. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.
How can I save money on flights from Portland to Nha Trang with momondo?
By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.
How does momondo find its flight prices?
We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Nha Trang?

Finding the right flight to Nha Trang from Portland is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Nha Trang quick and easy, saving you time and money.

Can I find flights from Portland to Nha Trang with flexible booking policies on momondo?

momondo does allow users to show only those flights to Nha Trang from Portland which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Portland to Nha Trang?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Portland to Nha Trang.

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

If you are simply researching potential flights to Nha Trang, momondo offers a useful price alert feature which will track prices for flights to Nha Trang from Portland and alert you when they change.