Nha Trang

$1,126+ Cheap flights from Oregon to Nha Trang (CXR)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/27. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — CXR
Mar 19 — Mar 261
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Oregon to Nha Trang with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Oregon to Nha Trang

Cheapest flights from Oregon to Nha Trang
Explore the most affordable flight options available from Oregon to Nha Trang. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 17, 2026.

This Delta deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/277:10 am
PDX
-
CXR
2 stops25h 55m
Delta
Wed 9/912:20 am
CXR
-
PDX
2 stops34h 29m
Delta
Deal found 2/16$1,126
This Delta deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/116:30 am
PDX
-
CXR
2 stops26h 35m
Delta
Thu 5/2112:20 am
CXR
-
PDX
2 stops30h 51m
Delta
Deal found 2/15$1,134
This IEagle deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/277:40 pm
PDX
-
CXR
3 stops29h 55m
Multiple Airlines
Thu 9/1012:30 pm
CXR
-
PDX
3 stops24h 42m
Multiple Airlines
Deal found 2/16$1,193
This BusinessClass deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/35:35 pm
PDX
-
CXR
3 stops31h 35m
Multiple Airlines
Thu 9/178:05 am
CXR
-
PDX
3 stops36h 15m
Multiple Airlines
Deal found 2/16$1,206
This BusinessClass deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/112:50 pm
PDX
-
CXR
3 stops40h 25m
Multiple Airlines
Fri 5/228:35 pm
CXR
-
PDX
3 stops49h 27m
Multiple Airlines
Deal found 2/15$1,249
This IEagle deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/35:34 pm
PDX
-
CXR
3 stops31h 51m
Multiple Airlines
Thu 9/39:05 pm
CXR
-
PDX
3 stops48h 47m
Multiple Airlines
Deal found 2/14$1,275
This Gotogate deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/169:50 am
PDX
-
CXR
2 stops24h 45m
Multiple Airlines
Sat 4/181:35 am
CXR
-
PDX
2 stops45h 35m
Multiple Airlines
Deal found 2/16$1,277
This KAYAK deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/295:40 pm
PDX
-
CXR
2 stops31h 30m
Multiple Airlines
Fri 6/54:00 pm
CXR
-
PDX
2 stops31h 47m
Multiple Airlines
Deal found 2/15$1,625

Find flight deals from Oregon to Nha Trang

Keep the following information in mind while searching for Oregon to Nha Trang flight deals. Data was last updated February 17, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,134
(Delta)
Provider with most accurate pricing for Portland-Nha Trang Cam Ranh flight deals.
Provider most trusted by Cheapflights users for Portland-Nha Trang Cam Ranh flights.
From Oregon to Nha Trang Cam Ranh

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oregon to Nha Trang 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, Cheapflights users made 2,558,603 searches. Data last updated February 17, 2026.
Use the filters below to find and compare flights from Oregon to Nha Trang that are best for you.

Fly from

Oregon

Fly to

Nha Trang

Route

Depart

Return

Price

PortlandNha Trang

PDX - CXR

PDXCXR

Portland

Mon 5/11

6:30 am-11:05 pm

2 stops26h 35m

Nha Trang Cam Ranh

Thu 5/21

12:20 am-5:11 pm

2 stops30h 51m

$1,134

PortlandNha Trang

PDX - CXR

PDXCXR

Portland

Mon 5/11

2:50 pm-9:15 pm

3 stops40h 25m

Nha Trang Cam Ranh

Fri 5/22

8:35 pm-8:02 am

3 stops49h 27m

$1,249

PortlandNha Trang

PDX - CXR

PDXCXR

Portland

Thu 4/16

9:50 am-12:35 am

2 stops24h 45m

Nha Trang Cam Ranh

Sat 4/18

1:35 am-9:10 am

2 stops45h 35m

$1,277

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/15

Best time to book a flight from Oregon to Nha Trang

Have a flexible travel schedule? Discover the best time to fly to Nha Trang from Oregon with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Oregon to Nha Trang
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Oregon to Nha Trang. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to Nha Trang from Oregon?

    Nha Trang Cam Ranh (CXR), located 17.1 mi from the city center, is the airport you fly into when you book flights from Oregon to Nha Trang.

  • How long is the flight from Oregon to Nha Trang?

    Departing from Oregon to Nha Trang will take you 26h 35m. Oregon and Nha Trang are separated by a distance of 7315 mi.

  • Can I find deals for flights from Oregon to Nha Trang that include hotel bookings?

    Yes. In addition to deals on Oregon to Nha Trang flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Oregon to Nha Trang?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oregon to Nha Trang.

  • Can I find deals for business class flights from Oregon to Nha Trang?

    Yes. Cheapflights offers flight deals from Oregon to Nha Trang by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Oregon to Nha Trang

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Oregon to Nha Trang

Discover the top airline that operate flights from Oregon to Nha Trang. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 17, 2026.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$1,277Average$1,475FlexibilityNo cancel feeOn-time81%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.