$341+ Cheap flights from Seattle (SEA) to Vietnam
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 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Seattle to Vietnam 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 Seattle to Vietnam
Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Vietnam (VN0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 17, 2025.
Round-trip from | $663 (Flightnetwork) |
|---|---|
One-way from | $341 (FlightHub) |
Find flight deals from Seattle to Vietnam
Cheapest flights from Seattle to VietnamExplore the most affordable flight options available from Seattle to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 17, 2025.
Explore the most affordable flight options available from Seattle to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 17, 2025.
This Flightnetwork deal was found by Cheapflights users on 1/15. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Gotogate deal was found by Cheapflights users on 1/16. 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.
This oojo deal was found by Cheapflights users on 1/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Korean Air deal was found by Cheapflights users on 1/15. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 1/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Gurufare deal was found by Cheapflights users on 1/15. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 1/15. 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.
This oojo deal was found by Cheapflights users on 1/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 1/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Trip.com deal was found by Cheapflights users on 1/16. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 1/15. 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.
This ScholarTrip deal was found by Cheapflights users on 1/15. 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 ScholarTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Find flights from Seattle to Vietnam within your budget
Customize your flight search to find flights from Seattle to Vietnam 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 January 17, 2025.
Fly from
Fly to
Route
Depart
Return
Price
SeattleHanoi
SEA - HAN
SEAHAN
Seattle/Tacoma Intl
Sun 3/2
12:45 pm-12:10 pm
1 stop32h 25m
Hanoi Noibai
Sun 3/9
1:30 pm-10:55 am
1 stop36h 25m
SeattleHo Chi Minh City
SEA - SGN
SEASGN
Seattle/Tacoma Intl
Mon 1/27
12:45 pm-11:00 am
1 stop31h 15m
Ho Chi Minh City
Thu 2/6
12:10 am-10:55 am
1 stop25h 45m
SeattleDa Nang
SEA - DAD
SEADAD
Seattle/Tacoma Intl
Mon 3/24
1:45 pm-9:45 pm
1 stop18h 00m
Da Nang
Tue 4/22
11:05 pm-12:35 pm
1 stop27h 30m
SeattleHo Chi Minh City
SEA - SGN
SEASGN
Seattle/Tacoma Intl
Thu 3/27
12:00 pm-12:50 pm
1 stop34h 50m
Ho Chi Minh City
Wed 4/23
11:45 pm-10:50 am
1 stop25h 05m
SeattleHo Chi Minh City
SEA - SGN
SEASGN
Seattle/Tacoma Intl
Thu 2/20
6:10 am-1:10 am
2 stops28h 00m
Ho Chi Minh City
Mon 3/17
2:10 am-4:55 pm
2 stops28h 45m
SeattleHo Chi Minh City
SEA - SGN
SEASGN
Seattle/Tacoma Intl
Mon 4/21
5:15 am-9:25 pm
2 stops26h 10m
Ho Chi Minh City
Sat 9/20
10:45 pm-2:25 pm
1 stop29h 40m
SeattleHanoi
SEA - HAN
SEAHAN
Seattle/Tacoma Intl
Mon 3/3
7:10 am-1:45 am
2 stops27h 35m
Hanoi Noibai
Mon 3/24
1:50 pm-4:55 pm
2 stops41h 05m
SeattleHo Chi Minh City
SEA - SGN
SEASGN
Seattle/Tacoma Intl
Fri 3/28
11:40 am-10:15 pm
1 stop20h 35m
Ho Chi Minh City
Thu 6/5
7:50 am-1:40 pm
1 stop19h 50m
SeattleHo Chi Minh City
SEA - SGN
SEASGN
Seattle/Tacoma Intl
Mon 4/21
1:10 am-9:40 am
1 stop18h 30m
Ho Chi Minh City
Mon 5/19
5:30 pm-7:30 pm
1 stop16h 00m
SeattleHanoi
SEA - HAN
SEAHAN
Seattle/Tacoma Intl
Sun 3/2
7:00 am-11:05 pm
2 stops25h 05m
Hanoi Noibai
Tue 6/3
11:35 pm-2:25 pm
1 stop28h 50m
Best time to book a flight from Seattle to Vietnam
Have a flexible travel schedule? Discover the best time to fly to Vietnam from Seattle with our price prediction graph.
Travel insights for flights from Seattle to Vietnam
Get recent, data-driven insights about flights from Seattle to Vietnam including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from Seattle to Vietnam?
Currently, November is the cheapest month in which you can book a flight from Seattle to Vietnam (average of $936). Flying from Seattle to Vietnam in June is currently the most expensive (average of $1,621). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from SEA to VN?
Find hourly flight availability from Seattle to Vietnam. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 17, 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Seattle to Vietnam as you normally would.
Rainfall in Vietnam by month
Plan your trip to Vietnam by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Vietnam ranges from 0.0 - 13.4 inches per month. September is typically the wettest month, when rainfall can reach 13.4 in. February is typically the driest time to visit Vietnam when rainfall is around 0.0 in.
Temperature in Vietnam by month
Plan your trip to Vietnam by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Vietnam, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 78.8 F).
Reviews of airlines servicing Vietnam
Get insights into the airlines that provide service to Vietnam. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Vietnam. Reviews last updated January 17, 2025.
To help decide which airline to fly from Seattle to Vietnam, see what other customers have to say about China Eastern, United Airlines and China Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
Food
Overall
Comfort
Crew
Boarding
Reviews
Issuing boarding pass takes too long. Either not enough people to help or the process is just way too slow or long. I tried many times to contact a representative on the phone, no one is available to take your call. Our last flight was cancelled and we were given another flight the next day and Starlux would not guarantee a free hotel accommodation to help my family.
Entertainment
Food
Overall
Comfort
Crew
Boarding
Reviews
Issuing boarding pass takes too long. Either not enough people to help or the process is just way too slow or long. I tried many times to contact a representative on the phone, no one is available to take your call. Our last flight was cancelled and we were given another flight the next day and Starlux would not guarantee a free hotel accommodation to help my family.
Entertainment
Food
Overall
Comfort
Crew
Boarding
Reviews
Issuing boarding pass takes too long. Either not enough people to help or the process is just way too slow or long. I tried many times to contact a representative on the phone, no one is available to take your call. Our last flight was cancelled and we were given another flight the next day and Starlux would not guarantee a free hotel accommodation to help my family.
Entertainment
Food
Overall
Comfort
Crew
Boarding
Reviews
Issuing boarding pass takes too long. Either not enough people to help or the process is just way too slow or long. I tried many times to contact a representative on the phone, no one is available to take your call. Our last flight was cancelled and we were given another flight the next day and Starlux would not guarantee a free hotel accommodation to help my family.
Entertainment
Food
Overall
Comfort
Crew
Boarding
Reviews
Issuing boarding pass takes too long. Either not enough people to help or the process is just way too slow or long. I tried many times to contact a representative on the phone, no one is available to take your call. Our last flight was cancelled and we were given another flight the next day and Starlux would not guarantee a free hotel accommodation to help my family.
Entertainment
Food
Overall
Comfort
Crew
Boarding
Reviews
Issuing boarding pass takes too long. Either not enough people to help or the process is just way too slow or long. I tried many times to contact a representative on the phone, no one is available to take your call. Our last flight was cancelled and we were given another flight the next day and Starlux would not guarantee a free hotel accommodation to help my family.
Related info for your journey
Find useful and relevant information for your journey from Seattle to Vietnam. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Seattle to Vietnam
See prices for flight routes from nearby airports that may be better suited for you.
Top 10 airlines flying from Seattle to Vietnam
Discover the top 10 airlines that operate flights from Seattle to Vietnam. 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 January 17, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$640 | Average$849 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$685 | Average$1,020 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$744 | Average$816 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$744 | Average$857 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$761 | Average$1,133 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$763 | Average$913 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$764 | Average$1,171 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$770 | Average$1,064 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$786 | Average$1,267 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$844 | Average$1,231 | FlexibilityNo cancel fee | On-time74% |