Cheap flights from Hanoi to Seattle

HAN — SEA
13 Feb — 20 Feb1
Round-trip
1 adult
Economy
From?
To?
Mon 13/2
Mon 20/2

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

All the information you need to plan the best HAN to SEA flight in 2023: compare Hanoi to Seattle flight prices with the expected peak season, weather and rainfall in Seattle.

HAN - SEA

Price

622 ₫ - 2,357 ₫

SEA

Temperature

5 - 19 °C

SEA

Rainfall

18 - 168 mm

Popular inAprilHigh demand for flights, 50% potential price rise
Cheapest inJanuaryBest time to find cheap flights, 47% potential price drop
Round-trip from14,662,895 ₫From Hanoi Noibai to Seattle/Tacoma Intl
One-way from13,531,353 ₫One-way flight from Hanoi Noibai to Seattle/Tacoma Intl

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

Flights from Hanoi to Seattle are found to be more expensive on Monday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Seattle.

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

January is one of the best times of the year to fly to Seattle from Hanoi. Prices for January average 27,730,632 ₫ per person but you can even find prices for as low as 13,460,632 ₫. The most expensive prices can be found in the month of April. Opting for a January flight can save you 100% on your journey compared to booking in April

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

It’s typically best to fly out from Hanoi to Seattle at noon. Doing so could potentially save you 187% on the flight price compared to flying in the afternoon, which is usually more expensive.

Hanoi to Seattle 2023 flight deals

Cheap flights to Seattle from Hanoi found for this year

Cheap Asiana Airlines flights from Hanoi to Seattle

Cheap Delta flights from Hanoi to Seattle

One-way flights to Seattle from Hanoi

The cheapest one-way flights from Hanoi to Seattle

Related info for your journey

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

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.

Can I find flights from Hanoi to Seattle for under 20,438,500 ₫ on Cheapflights?

Yes, there are multiple flights from Hanoi to Seattle for under 20,438,500 ₫. The cheapest flight booked recently is on Asiana Airlines for just 20,438,472 ₫, but on average you can expect to pay 24,469,590 ₫.

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

Currently priced at 20,438,472 ₫, Asiana Airlines will fly you from Hanoi to Seattle and back. In addition to Asiana Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and Korean Air - these airlines can fly you to your destination from 21,499,292 ₫ and 21,593,588 ₫, respectively. You may be able to fly from Hanoi to Seattle for 26% less than the average price by searching for these airlines.

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

The cheapest airlines for a one-way flight from Hanoi to Seattle are Asiana Airlines (12,659,123 ₫), Korean Air (12,871,287 ₫), and Delta (13,295,615 ₫).

What are the most popular airlines that fly from Hanoi to Seattle?

When booking a flight from Hanoi to Seattle, you may want to consider flying on EVA Air, Cathay Pacific or Japan Airlines as they are the most popular for this route.

What are the cheapest flights from Hanoi to Seattle?

Looking at all options, your cheapest flight can be booked for 13,020,509 ₫. While the most popular route (Hanoi Noibai - Seattle/Tacoma Intl) can be booked for 24,446,016 ₫ on average our data indicates 39,105,492 ₫ when flying from Hanoi to Seattle.

Other flights to Seattle

Alternative routes for Hanoi to Seattle

See prices for flight routes from nearby airports that may be better suited for you.
Ho Chi Minh City to Seattlefrom 21,094,766 ₫ pp
Da Nang to Seattlefrom 37,904,528 ₫ pp

Top airline flying from Hanoi to Seattle

The chart below displays the airlines Cheapflights users traveling from Hanoi to Seattle choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Korean AirCheapest17,113,862 ₫Average19,431,164 ₫FlexibilityNo cancel feeOn-time81%COVID-19 safety
Search Korean Air flights
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