$504+ Cheap flights from Washington to Nha Trang (CXR)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/10. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — CXR
Jan 4 — Jan 111
1 adult, Economy
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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
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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 Washington to Nha Trang
Best flights from Washington to Nha TrangDiscover carefully curated flight deals from Washington to Nha Trang that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 5, 2025.
Discover carefully curated flight deals from Washington to Nha Trang that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 5, 2025.
This FlightHub deal was found by Cheapflights users on 12/4. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/2412:10 amSEA - CXR
2 stops29h 45mMultiple Airlines
Sat 1/318:40 amCXR - SEA
2 stops23h 50mMultiple Airlines
Deal found 12/4![Multiple Airlines logo]()
$1,028
This Delta deal was found by Cheapflights users on 12/3. 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.
Fri 3/67:10 amPDX - CXR
2 stops23h 25mDelta
Fri 3/2711:05 pmCXR - PDX
2 stops36h 05mDelta
Deal found 12/3![Delta logo]()
$1,411
This Delta deal was found by Cheapflights users on 12/4. 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.
Sun 1/2511:00 amSEA - CXR
1 stop19h 35mDelta
Sat 1/3111:05 pmCXR - SEA
1 stop24h 55mDelta
Deal found 12/4![Delta logo]()
$1,420
This Ovago deal was found by Cheapflights users on 12/3. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/67:57 pmPDX - CXR
3 stops27h 18mMultiple Airlines
Fri 3/271:00 pmCXR - PDX
3 stops23h 21mMultiple Airlines
Deal found 12/3![Multiple Airlines logo]()
$1,490
Find flight deals from Washington to Nha Trang
Keep the following information in mind while searching for Washington to Nha Trang flight deals. Data was last updated December 5, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $1,028 (FlightHub) |
One-way from | $504 (Delta) |
Popular in | June |
Cheapest in | November |
Cheapflights Fare Finder
Customize your flight search to find flights from Washington 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 December 5, 2025.
Use the filters below to find and compare flights from Washington to Nha Trang that are best for you.
Fly from
Washington
Fly to
Nha Trang
Route
Depart
Return
Price
SeattleNha Trang
SEA - CXR
SEACXR
Seattle/Tacoma Intl
Sat 1/24
12:10 am-8:55 pm
2 stops29h 45m
Nha Trang Cam Ranh
Sat 1/31
8:40 am-5:30 pm
2 stops23h 50m
$1,028
PortlandNha Trang
PDX - CXR
PDXCXR
Portland
Fri 3/6
7:10 am-9:35 pm
2 stops23h 25m
Nha Trang Cam Ranh
Fri 3/27
11:05 pm-9:10 pm
2 stops36h 05m
$1,411
SeattleNha Trang
SEA - CXR
SEACXR
Seattle/Tacoma Intl
Sun 1/25
11:00 am-9:35 pm
1 stop19h 35m
Nha Trang Cam Ranh
Sat 1/31
11:05 pm-9:00 am
1 stop24h 55m
$1,420
PortlandNha Trang
PDX - CXR
PDXCXR
Portland
Fri 3/6
7:57 pm-2:15 pm
3 stops27h 18m
Nha Trang Cam Ranh
Fri 3/27
1:00 pm-10:21 pm
3 stops23h 21m
$1,490
SeattleNha Trang
SEA - CXR
SEACXR
Seattle/Tacoma Intl
Fri 4/10
12:50 pm-11:05 pm
1 stop20h 15m
$504
PortlandNha Trang
PDX - CXR
PDXCXR
Portland
Thu 1/1
12:39 pm-9:25 am
3 stops53h 46m
$578
PortlandNha Trang
PDX - CXR
PDXCXR
Portland
Wed 12/24
2:47 pm-5:00 am
2 stops47h 13m
$903
PortlandNha Trang
PDX - CXR
PDXCXR
Portland
Tue 12/23
7:00 pm-9:20 am
2 stops47h 20m
$2,406
SeattleNha Trang
SEA - CXR
SEACXR
Seattle/Tacoma Intl
Tue 12/30
8:45 am-11:35 am
1 stop35h 50m
$8,065
SeattleNha Trang
SEA - CXR
SEACXR
Seattle/Tacoma Intl
Tue 12/30
11:45 pm-3:40 pm
2 stops24h 55m
$9,540
Best time to book a flight from Washington to Nha Trang
Have a flexible travel schedule? Discover the best time to fly to Nha Trang from Washington 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 Washington to Nha Trang
No data available for this route at this time. Please check back soon.
Related info for your journey
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Alternative routes for Washington to Nha Trang
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from Washington to Nha Trang
Discover the top airline that operate flights from Washington 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 December 5, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$917 | Average$1,255 | FlexibilityNo cancel fee | On-time81% |