Cheap flights from Hanoi to Seattle

Know your dates, get live prices in seconds:

From
To
Depart
Return
Any month
Compare vs. Cheapflights |
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime

We work with more than 300 partners to bring you better travel deals

How to find the cheapest flight from
Hanoi (HAN) to Seattle (SEA)

What is the cheapest day to fly round-trip from Hanoi to Seattle?

Departing on a Sunday is a good option for securing a great price. You can expect to save up to 13% when planning your travel around this day of the week.

How far in advance should I book a flight from Hanoi to Seattle?

To save on the cost of your flight from Hanoi to Seattle, book at least 31 days before your planned departure. Booking around this time can save you about 1% on the cost of this flight compared to booking a flight leaving this week. We have found prices from 18,577,348₫ if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as 18,577,348₫.

What is the cheapest month to fly from Hanoi to Seattle?

Our data shows that March tends to be the cheapest month to fly to Seattle from Hanoi. Users have commonly found prices around 19,494,322₫ for the month, but tickets can be as low as 16,850,828₫. Due to multiple factors, prepare for potentially higher prices in January.

When is the cheapest time to fly from Hanoi to Seattle (HAN - SEA)?

Unlike in the morning, when flights are generally more expensive, you can save up to 4% on flights from Hanoi to Seattle by exploring options for tickets in the afternoon.

Hanoi to Seattle 2021 flight deals

Cheap flights to Seattle from Hanoi found for this year
22 Apr - 26 Apr
20,511,050₫pp
HAN
Hanoi Noibai
Qatar Airways
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Qatar Airways
 
1 STOP
HAN
Hanoi Noibai
22 Apr - 26 Apr
21,362,800₫pp
HAN
Hanoi Noibai
United Airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
United Airlines
   
2 STOPS
HAN
Hanoi Noibai
3 Mar - 1 Apr
21,593,002₫pp
HAN
Hanoi Noibai
United Airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
United Airlines
   
2 STOPS
HAN
Hanoi Noibai

One-way flights to Seattle from Hanoi

The cheapest one-way flights from Hanoi to Seattle
19:35 - 17:29
ANA
2 stops
35h 54m
HAN - SEA
ANA
13,512,892₫
mytrip.com
08:05 - 15:30
EVA Air
1 stop
21h 25m
HAN - SEA
EVA Air
14,111,419₫
Travelgenio
21:30 - 18:39
Emirates
2 stops
35h 09m
HAN - SEA
Emirates
24,562,616₫
Travelocity

Related info for your journey

Useful info, stats and facts about Hanoi to Seattle flights.

Flight FAQs

From Hanoi to Seattle

Can I find flights from Hanoi to Seattle for under 20,718,232₫ on Cheapflights?

Yes, there are multiple flights from Hanoi to Seattle for under 20,718,232₫. The cheapest flight booked recently is on Qatar Airways for just 20,511,050₫, but on average you can expect to pay 25,460,406₫.

Which airlines flying from Hanoi Noibai to Seattle/Tacoma Intl have flexible cancellations due to COVID-19?

Some of our airline partners flying from Hanoi Noibai to Seattle/Tacoma Intl have new flexible policies in place due to COVID-19. Korean Air, EVA Air, and Japan Airlines are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Korean Air with this kind of flexibility.

Are there direct flights from Hanoi to Seattle for under 20,718,232₫ on Cheapflights?

There are no direct flights from Hanoi to Seattle, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Does it rain more in Hanoi or Seattle?

When traveling, we recommend packing in preparation to handle common weather conditions. The rainfall in Hanoi is typically less than Seattle. We can gather that this will continue over the next 14 days.

Is Hanoi weather warmer or cooler than Seattle?

Expect the weather to be around 34 °C on average in June. As the temperature peaks, try to get your plans done early, as flight price and availability will have an impact on your travels. The climate in Seattle is generally colder than in Hanoi.

How long is the flight from Hanoi to Seattle?

Airlines like EVA Air, Qatar Airways, and American Airlines fly from Hanoi to Seattle in about 17h 05m. The time it takes to get you to your destination can typically vary by up to 8h 45m. This flight may include one or multiple stops.

What are the cheapest airlines flying from Hanoi to Seattle round-trip?

Cheapflights users have booked flights from Hanoi to Seattle round-trip from 20,511,050₫. Other airlines that can offer you cheap pricing are United Airlines, from 21,362,800₫, and American Airlines, from 23,273,480₫. You may be able to fly from Hanoi to Seattle for 4% less than the average price by searching for these airlines.

What are the cheapest airlines to fly from Hanoi to Seattle one-way?

One-way options have recently been found by users for as low as 13,512,892₫ on ANA. Other airlines that offer cheap prices include EVA Air from 14,111,419₫ and Emirates from 22,813,076₫ one-way.

Destination information for Seattle

Things to know before you go. Useful info for your trip from Hanoi to Seattle
Today's exchange rate
1₫ = $0.01
Average temperature for January in Seattle
9.0 °C
Avg rainfall for January in Seattle
144.0 mm

Airports servicing Hanoi

Airports servicing Seattle

Home North America USA Washington Seattle Cheap flights from Hanoi to Seattle