SEA - CXR

$387 Find Cheap Flights from Seattle to Nha Trang

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Nha Trang departing on 2/22. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Nha Trang

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Nha Trang, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Nha Trang, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$1,070
Multiple Airlines
Thu 3/12Fri 3/20
SEA - CXR • 2 stops
Cheapest one-way
$387
Multiple Airlines
Sun 2/22
SEA - CXR • 2 stops
Top airlines
Singapore Airlines
Cheapest • from $1,097 (round-trip)
Korean Air
Best reviews • 8.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Nha Trang!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Seattle to Nha Trang (SEA-CXR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to Nha Trang that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Seattle to Nha Trang

Thu, Mar 12 - Fri, Mar 20
Multiple Airlines Logo
1:10 am - 2:15 pm
SEA
-
CXR
23h 05m
2 stops
Multiple Airlines Logo
9:30 pm - 7:10 pm
CXR
-
SEA
35h 40m
2 stops
$1,070Multiple Airlines
Sun, Mar 8 - Thu, Mar 12
Singapore Airlines Logo
9:45 am - 5:30 pm
SEA
-
CXR
41h 45m
1 stop
Singapore Airlines Logo
12:15 pm - 8:10 am
CXR
-
SEA
33h 55m
1 stop
$1,097Singapore Airlines
Sun, Mar 8 - Thu, Mar 12
Singapore Airlines Logo
9:45 am - 5:30 pm
SEA
-
CXR
41h 45m
1 stop
Singapore Airlines Logo
12:15 pm - 8:10 am
CXR
-
SEA
33h 55m
1 stop
$1,098Singapore Airlines
Thu, Mar 12 - Fri, Mar 20
Multiple Airlines Logo
12:45 am - 5:35 pm
SEA
-
CXR
26h 50m
2 stops
Multiple Airlines Logo
1:00 pm - 9:00 am
CXR
-
SEA
34h 00m
3 stops
$1,138Multiple Airlines
Fri, Mar 13 - Fri, Mar 20
Delta Logo
12:00 pm - 9:35 pm
SEA
-
CXR
19h 35m
1 stop
Delta Logo
11:05 pm - 9:48 pm
CXR
-
SEA
36h 43m
2 stops
$1,162Delta
Sat, Feb 7 - Tue, Feb 17
Multiple Airlines Logo
1:40 pm - 9:20 am
SEA
-
CXR
28h 40m
1 stop
Multiple Airlines Logo
11:00 am - 6:10 pm
CXR
-
SEA
22h 10m
2 stops
$1,227Multiple Airlines
Thu, Mar 12 - Fri, Mar 20
Multiple Airlines Logo
12:45 am - 8:10 pm
SEA
-
CXR
29h 25m
3 stops
Multiple Airlines Logo
1:00 pm - 9:00 am
CXR
-
SEA
34h 00m
3 stops
$1,311Multiple Airlines
Sat, Feb 7 - Mon, Feb 16
Multiple Airlines Logo
11:30 pm - 6:45 pm
SEA
-
CXR
28h 15m
2 stops
Multiple Airlines Logo
2:35 am - 5:30 pm
CXR
-
SEA
29h 55m
2 stops
$1,313Multiple Airlines
Fri, Mar 13 - Fri, Mar 20
Singapore Airlines Logo
9:45 am - 5:50 pm
SEA
-
CXR
42h 05m
1 stop
Singapore Airlines Logo
11:50 am - 8:10 am
CXR
-
SEA
34h 20m
1 stop
$1,333Singapore Airlines
Sat, Feb 7 - Tue, Feb 17
Singapore Airlines Logo
8:45 am - 5:30 pm
SEA
-
CXR
65h 45m
1 stop
Singapore Airlines Logo
6:05 pm - 7:10 am
CXR
-
SEA
52h 05m
1 stop
$1,988Singapore Airlines
Booking Insights

KAYAK's insights & trends for Seattle to Nha Trang flights

Get data-powered insights and trends into flights from Seattle to Nha Trang to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Seattle to Nha Trang?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Seattle to Nha Trang were found on Singapore Airlines ($1,097) and Delta ($1,162).

Good to know

Low seasonFebruary
Cheapest flight$387
Best time to beat the crowds with an average 26% drop in price.
Flight from Seattle to Nha Trang

When to book flights from Seattle to Nha Trang

Are your dates flexible? Find out the best times to travel from Seattle to Nha Trang based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Seattle to Nha Trang

  • What is the cheapest flight from Seattle to Nha Trang?

    In the last 3 days, the lowest price for a flight from Seattle to Nha Trang was $387 for a one-way ticket and $1,070 for a round-trip.

  • Do I need a passport to fly between Seattle and Nha Trang?

    A passport is required to fly from Seattle to Nha Trang.

  • Which aircraft models fly most regularly from Seattle to Nha Trang?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Seattle to Nha Trang?

    SkyTeam is the only airline alliance operating flights between Seattle and Nha Trang.

  • Which is the best airline for flights from Seattle to Nha Trang, Korean Air or Delta?

    The two airlines most popular with KAYAK users for flights from Seattle to Nha Trang are Korean Air and Delta. With an average price for the route of $1,173 and an overall rating of 8.4, Korean Air is the most popular choice. Delta is also a great choice for the route, with an average price of $1,056 and an overall rating of 7.9.

  • How does KAYAK find such low prices on flights from Seattle to Nha Trang?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seattle to Nha Trang.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to Nha Trang?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Nha Trang from Seattle is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Seattle to Nha Trang?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Nha Trang with an airline and back to Seattle with another airline. Booking your flights between Seattle and CXR can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to Nha Trang?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Nha Trang from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Seattle to Nha Trang

 
See real verified KAYAK customer reviews for airlines flying from Seattle to Nha Trang. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Seattle to Nha Trang? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.4
Korean AirOverall score based on 1188 reviews
8.1Food
8.5Boarding
8.2Entertainment
8.3Comfort
8.7Crew
Airline reviews

Flight crew were very attentive and made this trip a pleasure. Plus the fact that this our first time flying business class.

10.0 ExcellentAnonymous, Nov 2025
MNL - ICN
Read more Korean Air reviews

Flight crew were very attentive and made this trip a pleasure. Plus the fact that this our first time flying business class.

The boarding process was efficient and quick. The seats were comfortable. The food was good. The service was excellent. We had a lovely flight from Seattle on Korean air

Flight crew was fantastic. The aircraft was meticulously cleaned at all times. The crew was continuously checking to see if the passengers were ok.

They were trying to get people to check luggage because the over head compartments were full but when we boarded there were lots of empty places that people could have put the luggage.

It was good, I liked the self-serve snacks but it was a little difficult to get the alcohol, which is understandable since I wouldn't want kids sneaking it.

Friendly flight attendants and gate agents. Very clean plane and food was good!

I was unable to select decent seats, and so I was stuck in the middle seat because it was selected for me

There was a lot of partial tv shows but not enough to last the flight. The food was incredible! The crew were so helpful and patient. Lots more space than what I usually get on an international flight. Very comfortable!

This flight was a superior flight in all regards. Extremely pleasant experience.

Stingy on the drinks - 15 hour direct flight and could barely get attention for some water

It was last minute due to weather - considering - it was amazing! Good smiles, friendly staff and they were making sure we knew what was going on when and where.

delta last minute gave me a boarding pass for a different flight with no confirmation that they were changing it

The flight was comfortable and uneventful, which is what I desire

The service from the flight attendants were of supreme quality. They greeted and treated everyone with a wide smile. This is totally absent nowadays. Kudos to them!!!!

Excellent flight and got us around tough weather. Only issue was seat TV did not work and crew tried to reboot.

Very large passenger too space from my own seat. Arm board couldn’t be lowered because of his size. It wads very uncomfortable trip, as the flight was full couldn’t move anywhere having back pain because of the position in which I was the entire flight.

was sitting in the jet bridge for 10 minutes in -20 degree weather waiting for my bag

Outdated equipment in disrepair, wifi inoperable. Broken seats, taped air vents, generally poor condition, the 717 showed its age and lack of upkeep.

My flight out of Baton Rouge to Atlanta was delayed by a half hour. This got us into Atlanta airport 30 minutes late. I ran through the airport to get to my connecting flight. As I approached the boarding gate, I saw the boarding door was still open and a passenger was being checked in. But when I got to the gate, the boarding agent told me they had already given away my seat and there were no empty seats on that flight. So I had to take a later flight. That has never happened to me before. Very frustrating.

Connection through Atlanta was difficult. Mechanical issue on plane caused a two hour delay. New gate was a mile away.

Everything you need to know for your flight from Seattle to Nha Trang

Information on your arrival and departure airports