Cheap flights from Washington to Vietnam from $341
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to Vietnam departing on 2/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Round-trip
1 adult
Economy
0 bags
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Cheap round-trip flights
These are some of the best round-trip flight deals from Washington to Vietnam that have been recently found on momondo from popular airlines, departing in the coming months.
Cheap one-way flights
Flying one-way? These are some of the best deals recently discovered on momondo for flights from Washington to Vietnam.
Cheap last minute flights
Planning a quick getaway from Washington to Vietnam? These are the last-minute flight deals available now.
Cheap direct flights
If you prefer a non-stop journey, check out our latest direct flight deals to Vietnam, so you can enjoy a seamless trip without layovers.
Cheap bus & train deals from Washington to Vietnam
Find recent round-trip train or bus tickets from Washington to Vietnam.
All round-trip flight deals to Vietnam
The cheapest plane tickets to Vietnam found on KAYAK recently.
China Airlines flights from State of Washington to Vietnam
Our best China Airlines deals on State of Washington to Vietnam flight tickets
China Airlines![China Airlines]()
Apr 17![China Airlines]()
Apr 24
SEA1:10 amSeattle/Tacoma Intl
18h 30m
1 stop
SGN9:40 amHo Chi Minh City
SGN5:30 pmHo Chi Minh City
16h 00m
1 stop
SEA7:30 pmSeattle/Tacoma Intl
China Airlines![China Airlines]()
Mar 20![China Airlines]()
Mar 30
SEA1:10 amSeattle/Tacoma Intl
18h 50m
1 stop
SGN10:00 amHo Chi Minh City
SGN10:50 amHo Chi Minh City
22h 40m
1 stop
SEA7:30 pmSeattle/Tacoma Intl
Asiana Airlines flights from State of Washington to Vietnam
Our best Asiana Airlines deals on State of Washington to Vietnam flight tickets
Asiana Airlines![Asiana Airlines]()
Feb 26![Asiana Airlines]()
Mar 5
SEA12:45 pmSeattle/Tacoma Intl
19h 05m
1 stop
SGN10:50 pmHo Chi Minh City
SGN12:10 pmHo Chi Minh City
37h 45m
1 stop
SEA10:55 amSeattle/Tacoma Intl
Asiana Airlines![Asiana Airlines]()
Feb 12![Asiana Airlines]()
Mar 11
SEA12:45 pmSeattle/Tacoma Intl
31h 15m
1 stop
SGN11:00 amHo Chi Minh City
SGN12:10 amHo Chi Minh City
25h 45m
1 stop
SEA11:55 amSeattle/Tacoma Intl
See travel insights to Vietnam from
How to get the cheapest flight ticket from State of Washington to Vietnam
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
Prices
Airlines
Other information
What is the cheapest month to fly to Vietnam?
The month of November is, on average, the cheapest month to fly to Vietnam from State of Washington, with most prices found around $836. If you don’t want to visit Vietnam in November, then you should wait until October to fly from State of Washington, when ticket prices are also cheap, with an average price of $863.
What is the cheapest day to depart on your flight to Vietnam?
According to our data, Monday is the cheapest day to fly to Vietnam from State of Washington. The lowest ticket price found for a Monday departure recently was $974. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Vietnam on Saturday is $1,111.
What is the cheapest time of day to depart on your flight to Vietnam?
Flying to Vietnam from State of Washington in the morning is the least expensive time of day to depart. momondo users have found prices as low as $985 when looking at flights departing in the morning. In the afternoon is when there is more demand to fly to Vietnam, so prices are often more expensive at around $1,204 per ticket.
How far in advance should I book a flight to Vietnam?
The best time to book a flight to Vietnam from State of Washington is 28 days out, which is when prices tend to be around $1,085. However, in the past 72 hours, people saw flights from State of Washington for as low as $899.
What is the cheapest airline that flies from Washington to Vietnam?
Singapore Airlines, Asiana Airlines, and China Airlines are the most popular carriers operating from Washington to Vietnam
What airlines fly to Vietnam?
EVA Air, Korean Air and Asiana Airlines are the top three most popular airlines that fly to Vietnam from State of Washington according to our data. EVA Air is the first choice among our users, with 32% of people opting to fly with this airline when traveling to Vietnam. Keep in mind that there are 14 different airlines that fly to Vietnam on a routine basis, so you have a few additional options to choose from.
Cheap State of Washington to Vietnam flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from State of Washington to Vietnam
When did momondo last update prices for flights from Washington to Vietnam?
Prices for flights from Washington to Vietnam are updated daily.
How many operators does momondo search for flights from Washington to Vietnam?
There are 15 operators available for flights from Washington to Vietnam as of January 2025.
How old do you have to be to fly from Washington to Vietnam?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington to Vietnam.
What documentation or ID do you need to fly to Vietnam?
The travel and health documents you'll need for your trip to Vietnam may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Vietnam. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
Best airlines flying from State of Washington to Vietnam
Compare and see reviews for airlines that fly from State of Washington to Vietnam with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $640 | Free Cancellation | Rating 8.2 460 reviews | |||
| PriceFrom $685 | Free Cancellation | Rating 8.1 1,326 reviews | |||
| PriceFrom $744 | Free Cancellation | Rating 7.3 921 reviews | |||
| PriceFrom $744 | Free Cancellation | Rating 8.2 734 reviews | |||
| PriceFrom $761 | Free Cancellation | Rating 8.4 1,032 reviews | |||
| PriceFrom $763 | Free Cancellation | Rating 9.1 134 reviews | |||
| PriceFrom $764 | Free Cancellation | Rating 8.0 8,505 reviews | |||
| PriceFrom $770 | Free Cancellation | Rating 8.3 1,446 reviews | |||
| PriceFrom $786 | Free Cancellation | Rating 8.4 843 reviews | |||
| PriceFrom $844 | Free Cancellation | Rating 8.4 1,246 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Washington to Vietnam?
It is quick and easy to find Washington to Vietnam flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Vietnam that suits you.
Can I find flights from Washington to Vietnam with flexible booking policies on momondo?
momondo does allow users to show only those flights to Vietnam from Washington which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Washington to Vietnam?
momondo provides multiple filters to help you find the best flight to Vietnam from Washington. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Washington to Vietnam right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Vietnam, momondo offers a useful price alert feature which will track prices for flights to Vietnam from Washington and alert you when they change.
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