SEA - CXR

$409 Find Cheap Flights from Seattle to Nha Trang - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$1,196
Typical prices: $1,025-$1,359
Singapore Airlines
Thu 11/29Mon 12/3
SEA - CXR • 1 stop
Cheapest one-way
$409
Typical prices: $468-$645
Multiple Airlines
Wed 2/14
SEA - CXR • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Seattle and Nha Trang. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
March
Cheapest • 12% price drop
September
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Incheon Intl (ICN)
Cheapest • Avg $1,139 (round-trip)
Singapore Changi (SIN)
Shortest trip • 46h 46m (one-way)
Insights
Insights
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Flight Deals

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

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Seattle to Nha Trang

Sun, Nov 29 - Thu, Dec 3
Singapore Airlines Logo
8:40 am - 11:30 amSEA  Seattle/Tacoma Intl-CXR Nha Trang Cam Ranh
35h 50m1 stop Singapore Changi
Singapore Airlines Logo
12:05 pm - 7:05 amCXR  Nha Trang Cam Ranh-SEA Seattle/Tacoma Intl
34h 00m1 stop Singapore Changi
$1,196Singapore Airlines
Fri, Nov 20 - Fri, Nov 27
Multiple Airlines Logo
7:05 pm - 1:10 amSEA  Seattle/Tacoma Intl-CXR Nha Trang Cam Ranh
39h 05m2 stops Vancouver Intl Incheon Intl
Multiple Airlines Logo
2:10 am - 6:22 pmCXR  Nha Trang Cam Ranh-SEA Seattle/Tacoma Intl
31h 12m2 stops Incheon Intl Vancouver Intl
$1,356Multiple Airlines
Thu, Nov 19 - Fri, Nov 27
Multiple Airlines Logo
12:10 am - 6:45 pmSEA  Seattle/Tacoma Intl-CXR Nha Trang Cam Ranh
27h 35m3 stops Taipei City Taiwan Taoyuan Intl Bangkok Suvarnabhumi Da Nang
Multiple Airlines Logo
1:55 am - 9:57 pmCXR  Nha Trang Cam Ranh-SEA Seattle/Tacoma Intl
35h 02m2 stops Incheon Intl Vancouver Intl
$1,823Multiple Airlines
Thu, Nov 19 - Sat, Nov 28
Multiple Airlines Logo
12:10 am - 8:45 pmSEA  Seattle/Tacoma Intl-CXR Nha Trang Cam Ranh
29h 35m3 stops Taipei City Taiwan Taoyuan Intl Bangkok Suvarnabhumi Da Nang
Multiple Airlines Logo
8:45 am - 9:57 pmCXR  Nha Trang Cam Ranh-SEA Seattle/Tacoma Intl
28h 12m3 stops Hanoi Noibai Taipei City Taiwan Taoyuan Intl Vancouver Intl
$1,973Multiple Airlines
Fri, Nov 20 - Sat, Nov 28
Multiple Airlines Logo
12:40 pm - 12:10 amSEA  Seattle/Tacoma Intl-CXR Nha Trang Cam Ranh
20h 30m1 stop Incheon Intl
Multiple Airlines Logo
10:45 pm - 7:07 amCXR  Nha Trang Cam Ranh-SEA Seattle/Tacoma Intl
47h 22m2 stops Incheon Intl Vancouver Intl
$2,074Multiple Airlines
Fri, Nov 20 - Fri, Nov 27
Multiple Airlines Logo
12:40 pm - 1:10 amSEA  Seattle/Tacoma Intl-CXR Nha Trang Cam Ranh
21h 30m1 stop Incheon Intl
Multiple Airlines Logo
2:10 am - 12:55 pmCXR  Nha Trang Cam Ranh-SEA Seattle/Tacoma Intl
25h 45m1 stop Incheon Intl
$2,435Multiple Airlines
Booking Insights

Price, demand and travel trends for Seattle to Nha Trang flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Seattle to Nha Trang?

Round-trip flights from Seattle to Nha Trang typically range from $1,025 to $1,359. The lowest price found in the past 5 days was $1,196, on Singapore Airlines.

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Key details for Seattle to Nha Trang flights

Cheapest flight

$409
The most popular month to fly with an average 36% increase in travelers.
One-way 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

Your Seattle to Nha Trang flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Seattle to Nha Trang?

    Two cabin classes are available on flights from Seattle to Nha Trang:

    • Economy Class
    • Business Class

  • How long is a flight from Seattle to Nha Trang?

    A nonstop flight from Seattle to Nha Trang takes 00m, covering 7,248 miles.

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

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Seattle to Nha Trang flight?

    Round-trip flights from Seattle to Nha Trang range from $1,025 to $1,359, with an average of $1,069 over the past 12 months. Anything below $1,025 counts as a good deal.

  • Have flight prices from Seattle to Nha Trang changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $1,196 to $2,435. That means the highest observed fare was about 2x higher than the lowest one.

  • How are flight prices from Seattle to Nha Trang looking right now?

    One-way fares from Seattle to Nha Trang are currently lower than usual. Average one-way flight prices are about $553, which is 8% below the typical average for this route.

  • Which airports can I use when flying from Seattle to Nha Trang?

    Flights from Seattle to Nha Trang usually depart from Seattle/Tacoma Intl (SEA) and arrive at Nha Trang Cam Ranh (CXR).

  • Which airports do connecting flights from Seattle to Nha Trang pass through?

    Connecting flights from Seattle to Nha Trang most commonly pass through:

    • Incheon Intl (ICN) - 92% of one-stop connections
    • Singapore Changi (SIN) - 8% of one-stop connections

  • Can I save money by using flexible dates for flights from Seattle to Nha Trang?

    Yes. Flexible dates can save you up to 34% on flights from Seattle to Nha Trang. Wednesday is the cheapest departure day at $940 round-trip on average, while Sunday is the most expensive at $1,406, a difference of $466.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Seattle to Nha Trang?

    Flying via Incheon Intl (ICN) gives the shortest average 1-stop total travel time at 22h 50m, compared with 46h 46m via Singapore Changi (SIN).

  • What is the time difference between Seattle and Nha Trang?

    Nha Trang is 15 hours ahead of Seattle (Indochina Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Nha Trang?

    Some of the most popular sights in Nha Trang are Nha Trang Beach and Nha Trang Night Market. These are among the most viewed places in Nha Trang on KAYAK.

Your guide to booking Seattle to Nha Trang flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure and avoid flying on Sunday. On this route, Wednesday flights average $940, about $466 less than Sunday fares (33% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Seattle to Nha Trang trip for March. Fares historically average $940 round-trip in that month - typically $466 less than the most expensive month, which is August (based on the last 12 months).

More options for your flight from Seattle to Nha Trang

Complete your trip to Nha Trang with a hotel stay or car rental

Hotels in Nha Trang