Cheap flights to Seattle

Round-trip
1 adult
Economy
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Thu 28/10
Thu 4/11

Flights to Seattle in 2021

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
Popular inJanuaryHigh demand for flights, 4% potential price rise
Cheapest inMarchBest time to find cheap flights, 1% potential price drop
Average price18,214,854 ₫Average for round-trip flights in October 2021
Round-trip from17,124,688 ₫From Ho Chi Minh City to Seattle/Tacoma Intl
One-way from10,515,558 ₫One-way flight from Ho Chi Minh City (SGN) to Seattle/Tacoma Intl (SEA)

Cheap flights to Seattle in October, November 2021

The best prices found for SEA flights for October, November
23 Oct - 27 Oct
SGN

Ho Chi Minh City

SEA

Seattle/Tacoma Intl

2 stops

25h 28m
SEA

Seattle/Tacoma Intl

SGN

Ho Chi Minh City

2 stops

37h 35m
45,764,252 ₫

Multiple Airlines

View Deal

Deal found 21/10/21

23 Oct - 27 Oct
SGN

Ho Chi Minh City

SEA

Seattle/Tacoma Intl

1 stop

17h 00m
SEA

Seattle/Tacoma Intl

SGN

Ho Chi Minh City

2 stops

37h 35m
48,035,432 ₫

Multiple Airlines

View Deal

Deal found 21/10/21

23 Oct - 27 Oct
SGN

Ho Chi Minh City

SEA

Seattle/Tacoma Intl

3 stops

64h 34m
SEA

Seattle/Tacoma Intl

SGN

Ho Chi Minh City

2 stops

37h 35m
75,221,440 ₫

Multiple Airlines

View Deal

Deal found 21/10/21

Seattle 2021 flight deals

Cheap flights to Seattle found for this year
15 Dec - 31 Jan
SGN

Ho Chi Minh City

SEA

Seattle/Tacoma Intl

2 stops

30h 05m
SEA

Seattle/Tacoma Intl

SGN

Ho Chi Minh City

2 stops

32h 50m
18,964,342 ₫

Multiple Airlines

View Deal

Deal found 21/10/21

15 Dec - 31 Jan
SGN

Ho Chi Minh City

SEA

Seattle/Tacoma Intl

3 stops

45h 58m
SEA

Seattle/Tacoma Intl

SGN

Ho Chi Minh City

2 stops

31h 50m
24,415,172 ₫

Multiple Airlines

View Deal

Deal found 21/10/21

15 Dec - 30 Jan
SGN

Ho Chi Minh City

SEA

Seattle/Tacoma Intl

2 stops

36h 33m
SEA

Seattle/Tacoma Intl

SGN

Ho Chi Minh City

1 stop

20h 15m
24,460,596 ₫

Multiple Airlines

View Deal

Deal found 21/10/21

Can I fly to Seattle/Tacoma Intl from Vietnam right now?

Information is based on travel restrictions from Vietnam to Seattle/Tacoma Intl

Most visitors from Vietnam need to provide a negative COVID-19 test result and/or quarantine to enter Seattle/Tacoma Intl.

COVID-19 testing requirements
Visitors from Vietnam must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Seattle/Tacoma Intl.

Quarantine requirements
Visitors from Vietnam are not required to quarantine after entering Seattle/Tacoma Intl.

Can I fly back to Vietnam from Seattle/Tacoma Intl?

Returning to Vietnam from Seattle/Tacoma Intl

COVID-19 testing requirements
Visitors from Seattle/Tacoma Intl must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Vietnam.

Quarantine requirements
Visitors from Seattle/Tacoma Intl are not required to quarantine after entering Vietnam.

When is the best time to fly to Seattle?

Average Seattle flight ticket prices and weather conditions for 2021 and 2022 by month

SGN - SEA

Price

17,566,432 ₫ - 34,121,052 ₫

SEA

Temperature

5 - 19 °C

SEA

Precipitation

18 - 168 mm

Flying to Seattle in March is usually considered the best time to fly. However, you will find other deals are always available year round. If you are looking for warm weather when you arrive off of your flight to Seattle then July is statistically the hottest. November is historically the period with most rainfall.

When is the best time to book a flight to Seattle?

The price you pay for your flight to Seattle may vary depending on when you book. For the best chance of a lower fare, look to book 30 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Which day is cheapest to fly to Seattle?

The cheapest flights to Seattle are usually found when departing on a Wednesday. The departure day with the highest cost at present is Sunday.

What time of day is cheapest to fly to Seattle?

Flights at noon are typically the cheapest time of the day to fly to Seattle. Flights in the afternoon are usually the most expensive.

What airport do you fly into for flights to Seattle?

Most people fly into Seattle/Tacoma Intl (SEA) if they book a flight to Seattle. Seattle/Tacoma Intl is conveniently located just 18.4 km from Seattle’s city center.

Hanoi to Seattle flightsfrom 14,868,499 ₫ pp
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