Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Seattle to Vietnam from $331

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Vietnam departing on 8/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.

Find the cheapest flights from Seattle to Vietnam

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Seattle to Vietnam.
Singapore Airlines Logo
10:15 am - 10:55 amSEA-SGN
34h 40m1 stop
Singapore Airlines Logo
12:20 pm - 8:45 amSGN-SEA
34h 25m1 stop
$625Singapore Airlines
Find Deal
dom., sep. 7 - jue., oct. 2
Singapore Airlines Logo
10:15 am - 2:35 pmSEA-SGN
38h 20m1 stop
Singapore Airlines Logo
3:55 pm - 8:45 amSGN-SEA
30h 50m1 stop
$634Singapore Airlines
Find Deal
jue., sep. 18 - jue., oct. 23
China Airlines Logo
1:40 am - 9:40 amSEA-SGN
18h 00m1 stop
China Airlines Logo
10:50 am - 7:20 pmSGN-SEA
22h 30m1 stop
$672China Airlines
Find Deal
sáb., sep. 6 - sáb., sep. 20
China Airlines Logo
1:10 am - 9:40 amSEA-SGN
18h 30m1 stop
China Airlines Logo
11:00 am - 7:15 pmSGN-SEA
22h 15m1 stop
$690China Airlines
Find Deal
dom., oct. 12 - mar., oct. 28
Korean Air Logo
1:20 pm - 10:05 pmSEA-SGN
18h 45m1 stop
Korean Air Logo
7:35 am - 4:00 pmSGN-SEA
22h 25m2 stops
$715Korean Air
Find Deal
lun., ago. 18 - mar., sep. 2
Korean Air Logo
12:50 pm - 10:05 pmSEA-SGN
19h 15m1 stop
Korean Air Logo
11:45 pm - 10:40 amSGN-SEA
24h 55m1 stop
$764Korean Air
Find Deal
vie., sep. 5 - dom., sep. 14
EVA Air Logo
1:30 am - 10:00 pmSEA-SGN
30h 30m1 stop
EVA Air Logo
12:50 pm - 7:30 pmSGN-SEA
20h 40m1 stop
$772EVA Air
Find Deal
mié., sep. 17 - jue., oct. 23
EVA Air Logo
2:10 am - 11:35 amSEA-DAD
19h 25m1 stop
EVA Air Logo
12:55 pm - 7:30 pmDAD-SEA
20h 35m1 stop
$801EVA Air
Find Deal
mar., ago. 19 - mié., sep. 17
Asiana Airlines Logo
2:15 pm - 10:45 pmSEA-SGN
18h 30m1 stop
Asiana Airlines Logo
12:05 am - 12:30 pmSGN-SEA
26h 25m1 stop
$840Asiana Airlines
Find Deal
lun., sep. 29 - jue., oct. 16
Asiana Airlines Logo
2:30 pm - 10:45 pmSEA-SGN
18h 15m1 stop
Asiana Airlines Logo
12:05 am - 12:30 pmSGN-SEA
26h 25m1 stop
$859Asiana Airlines
Find Deal
dom., ago. 17 - vie., oct. 17

STARLUX Airlines flights from Seattle to Vietnam

Our best STARLUX Airlines deals on Seattle to Vietnam flight tickets
STARLUX Airlines
Aug 4
SEA1:15 amSeattle/Tacoma Intl
19h 00m
1 stop
SGN10:15 amHo Chi Minh City
Sep 1
SGN11:30 amHo Chi Minh City
18h 40m
1 stop
SEA4:10 pmSeattle/Tacoma Intl
STARLUX Airlines
May 8
SEA1:15 amSeattle/Tacoma Intl
19h 00m
1 stop
SGN10:15 amHo Chi Minh City
May 16
SGN11:30 amHo Chi Minh City
18h 40m
1 stop
SEA4:10 pmSeattle/Tacoma Intl
STARLUX Airlines
May 3
SEA1:15 amSeattle/Tacoma Intl
26h 00m
1 stop
SGN5:15 pmHo Chi Minh City
May 25
SGN11:30 amHo Chi Minh City
18h 40m
1 stop
SEA4:10 pmSeattle/Tacoma Intl

Asiana Airlines flights from Seattle to Vietnam

Our best Asiana Airlines deals on Seattle to Vietnam flight tickets
Asiana Airlines
Sep 29
SEA2:15 pmSeattle/Tacoma Intl
18h 30m
1 stop
SGN10:45 pmHo Chi Minh City
Oct 16
SGN12:05 amHo Chi Minh City
26h 25m
1 stop
SEA12:30 pmSeattle/Tacoma Intl
Asiana Airlines
Aug 17
SEA2:30 pmSeattle/Tacoma Intl
18h 15m
1 stop
SGN10:45 pmHo Chi Minh City
Oct 17
SGN12:05 amHo Chi Minh City
26h 25m
1 stop
SEA12:30 pmSeattle/Tacoma Intl
Asiana Airlines
Sep 3
SEA2:15 pmSeattle/Tacoma Intl
17h 45m
1 stop
HAN10:00 pmHanoi Noibai
Sep 19
HAN11:30 pmHanoi Noibai
27h 00m
1 stop
SEA12:30 pmSeattle/Tacoma Intl

See travel insights to Vietnam from

How to get the cheapest flight ticket from Seattle 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

What is the cheapest month to fly to Vietnam?

The month of March is, on average, the cheapest month to fly to Vietnam from Seattle, with most prices found around $772. If you don’t want to visit Vietnam in March, then you should wait until April to fly from Seattle, when ticket prices are also cheap, with an average price of $783.

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 Seattle. 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 Seattle 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?

You are more likely to see cheaper flights to Vietnam from Seattle when booking 16 weeks ahead of your departure date. In general, you can expect to find flights to Vietnam for around $984 when searching 16 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Vietnam from Seattle for as low as $848 on momondo.

Cheap Seattle to Vietnam flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Vietnam

Best Price Found

$331

Fastest flight time

17h 05m

Direct flights

None

Airports in Vietnam

3 airports
The best one-way flight to Vietnam from Seattle in the past 72 hours is $331. The best round-trip flight deal from Seattle to Vietnam found on momondo in the last 72 hours is $625.
The fastest flight from Seattle to Vietnam takes 17h 05m
There are no direct flights from Seattle to Vietnam. Popular non-direct routes for this connection are Seattle/Tacoma Intl Airport - Ho Chi Minh City Airport, Seattle/Tacoma Intl Airport - Hanoi Noibai Airport and Seattle/Tacoma Intl Airport - Da Nang Airport.
There are 3 airports near Vietnam: Hanoi Noibai (HAN), Da Nang (DAD), Ho Chi Minh City (SGN)

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Vietnam?

    Prices for flights from Seattle/Tacoma Intl Airport to Vietnam are updated daily.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Vietnam?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Vietnam?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport 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 Seattle to Vietnam

Compare and see reviews for airlines that fly from Seattle to Vietnam with momondo
Airline
Rating
Free Cancellation
Price
Singapore AirlinesPriceFrom $628Free CancellationRating
8.1
1,290 reviews
Search Singapore Airlines flights
Asiana AirlinesPriceFrom $639Free CancellationRating
8.2
443 reviews
Search Asiana Airlines flights
United AirlinesPriceFrom $691Free CancellationRating
7.4
8,685 reviews
Search United Airlines flights
Philippine AirlinesPriceFrom $692Free CancellationRating
7.2
857 reviews
Search Philippine Airlines flights
China AirlinesPriceFrom $724Free CancellationRating
8.3
727 reviews
Search China Airlines flights
Korean AirPriceFrom $727Free CancellationRating
8.4
1,062 reviews
Search Korean Air flights
DeltaPriceFrom $736Free CancellationRating
8.0
7,920 reviews
Search Delta flights
ANAPriceFrom $745Free CancellationRating
8.3
853 reviews
Search ANA flights
Japan AirlinesPriceFrom $765Free CancellationRating
8.3
1,452 reviews
Search Japan Airlines flights
STARLUX AirlinesPriceFrom $776Free CancellationRating
9.1
157 reviews
Search STARLUX Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Vietnam?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Vietnam from Seattle.

Can I find flights from Seattle to Vietnam with flexible booking policies on momondo?

Flights from Seattle to Vietnam with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Seattle to Vietnam?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Vietnam from Seattle.

I’m not ready to book a flight from Seattle to Vietnam right now. Can momondo alert me if prices change?

Price alerts on flights to Vietnam from Seattle are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


An easier way to manage your Vietnam trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
lun. 4/28
lun. 5/5

Find better results for your trip to Vietnam

Popular cities in Vietnam

Popular flights according to clicks in the last 7 days on momondo