Cheap flights from Seattle to Hanoi

Round-trip
1 adult
Economy
From?
To?
Tue 9/28
Tue 10/5

Travel Restriction Alert

The COVID-19 (coronavirus) outbreak may impact travel from Seattle/Tacoma Intl to Hanoi.
View current Vietnam travel restrictions

Flight information for Seattle to Hanoi
(SEA to HAN)

Find info about flight duration, direct flights, and airports for your flight from Seattle to Hanoi
Best Price Found$761The best flight deal from Seattle to Hanoi found on momondo in the last 72 hours is $761
Fastest flight time21h 20mThe fastest flight from Seattle to Hanoi takes 21h 20m
Direct flightsNoneThere are no direct flights from Seattle to Hanoi. Popular non-direct route for this connection is Seattle/Tacoma Intl Airport - Hanoi Noibai Airport.
Airports in Hanoi1 airportThere is 1 airport near Hanoi: Hanoi Noibai (HAN)

How to get the cheapest flight ticket from Seattle to Hanoi

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 from Seattle to Hanoi?

August

The cheapest time of year to fly to Hanoi from Seattle is August. Most expensive is December

What is the cheapest day to depart Seattle for Hanoi?

Monday

The cheapest day of the week is typically Monday. The most expensive is typically Thursday

When is the cheapest time to fly from Seattle to Hanoi?

at noon

Seattle to Hanoi flights are approximately 30% more expensive in the afternoon than at noon

What is the cheapest airline that flies to Hanoi from Seattle?

Asiana Airlines

American Airlines, Asiana Airlines, and EVA Air are the most popular carriers operating from Seattle to Hanoi

What is the cheapest Seattle to Hanoi flight route?

Seattle/Tacoma Intl - Hanoi Noibai

Fly from Seattle/Tacoma Intl to Hanoi Noibai for the best Seattle - Hanoi flight prices

How far in advance should you book Seattle to Hanoi flights?

53 days before

The cheapest time to buy a flight from Seattle to Hanoi is approximately 53 days to departure


Easily compare round-trip flights from Seattle to Hanoi

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Seattle to Hanoi by changing tabs
Japan Airlines
Feb 5
SEA10:40 amSeattle/Tacoma Intl
39h 45m
2 stops
HAN2:25 amHanoi Noibai
Feb 15
HAN6:55 pmHanoi Noibai
48h 05m
2 stops
SEA7:00 pmSeattle/Tacoma Intl
Japan Airlines
Feb 5
SEA3:20 amSeattle/Tacoma Intl
23h 05m
2 stops
HAN2:25 amHanoi Noibai
Feb 15
HAN6:55 pmHanoi Noibai
25h 35m
1 stop
SEA8:30 pmSeattle/Tacoma Intl
Japan Airlines
Mar 1
SEA5:05 amSeattle/Tacoma Intl
21h 20m
2 stops
HAN2:25 amHanoi Noibai
Mar 15
HAN7:55 pmHanoi Noibai
28h 45m
2 stops
SEA12:40 amSeattle/Tacoma Intl
Japan Airlines
Feb 5
SEA7:30 amSeattle/Tacoma Intl
18h 55m
1 stop
HAN2:25 amHanoi Noibai
Feb 15
HAN6:55 pmHanoi Noibai
25h 35m
1 stop
SEA8:30 pmSeattle/Tacoma Intl
Japan Airlines
Mar 1
SEA7:30 amSeattle/Tacoma Intl
18h 55m
1 stop
HAN2:25 amHanoi Noibai
Mar 15
HAN7:55 pmHanoi Noibai
28h 45m
2 stops
SEA12:40 amSeattle/Tacoma Intl
Japan Airlines
Mar 1
SEA7:30 amSeattle/Tacoma Intl
18h 55m
1 stop
HAN2:25 amHanoi Noibai
Mar 15
HAN7:55 pmHanoi Noibai
25h 35m
1 stop
SEA9:30 pmSeattle/Tacoma Intl

Find the cheapest one-way flights from Seattle to Hanoi

If you're looking for one-way flights from Seattle to Hanoi, view some of our deals below provided by EVA Air and Singapore Airlines
EVA Air
Jan 18
SEA7:20 pmSeattle/Tacoma Intl
20h 15m
1 stop
HAN3:35 pmHanoi Noibai
Multiple Airlines
Jan 19
SEA9:00 amSeattle/Tacoma Intl
30h 30m
2 stops
HAN3:30 pmHanoi Noibai
Multiple Airlines
Nov 10
SEA2:55 amSeattle/Tacoma Intl
23h 30m
2 stops
HAN2:25 amHanoi Noibai

Best airlines flying from Seattle to Hanoi

Compare and see reviews for airlines that fly from Seattle to Hanoi with momondo
AirlineRatingFree CancellationPrice
Asiana Airlines
PriceFrom $517
Free Cancellation
Rating
8.5
8.7

Boarding

8.7

Comfort

8.7

Crew

8.5

Entertainment

8.1

Food

Reviews

Cons: The flight attendants would forget me when tending to everyone

1 / 5
Singapore Airlines
PriceFrom $566
Free Cancellation
Rating
8.4
8.2

Boarding

8.3

Comfort

8.6

Crew

7.9

Entertainment

8.4

Food

Reviews

Pros: The staff was amazing

1 / 3
American Airlines
PriceFrom $587
Free Cancellation
Rating
7.2
7.4

Boarding

7.1

Comfort

7.8

Crew

7.1

Entertainment

6.8

Food

Reviews

Flight attendant for first class is definitely not a morning person. Oh and the WiFi DID NOT WORK!

1 / 10
EVA Air
PriceFrom $618
Free Cancellation
Rating
8.3
8.7

Boarding

8.3

Comfort

8.6

Crew

8.1

Entertainment

7.8

Food

Reviews

Pros: Flight cancelled

Cons: Contact passengers promptly and suggest solution

1 / 10
Japan Airlines
PriceFrom $644
Free Cancellation
Rating
7.3
7.2

Boarding

7.1

Comfort

8.0

Crew

7.3

Entertainment

7.3

Food

Reviews

Stewardesses are so nice! Food is really good I will choose japan airline again!

1 / 10
Korean Air
PriceFrom $650
Free Cancellation
Rating
8.7
9.5

Boarding

8.9

Comfort

9.5

Crew

8.5

Entertainment

8.8

Food

Reviews

Good flight.

1 / 10
Delta
PriceFrom $658
Free Cancellation
Rating
8.3
8.3

Boarding

8.5

Comfort

8.4

Crew

8.1

Entertainment

8.1

Food

Reviews

Great

1 / 10
Cathay Pacific
PriceFrom $718
Free Cancellation
Rating
8.1
8.2

Boarding

8.0

Comfort

8.4

Crew

8.2

Entertainment

7.8

Food

Reviews

Pros: H good

Cons: Good

1 / 10

  • Are airlines flying from Seattle/Tacoma Intl to Hanoi Noibai offering flexible cancellation due to COVID-19?

    Some of our partner airlines flying from Seattle/Tacoma Intl to Hanoi Noibai are adopting new policies due to the global impact of COVID-19. Some of the airlines that may be waiving their cancellation fees are EVA Air, Asiana Airlines, and Korean Air. You can search for the full list of airlines like EVA Air that are offering this flexibility.

  • How far is Seattle/Tacoma Intl to Hanoi Noibai by plane?

    The distance between Seattle/Tacoma Intl and Hanoi Noibai is about 6829.4 mi. Flights usually cover this in 18h 55m, depending on flying conditions and air traffic around both airports.


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

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

Most visitors from Seattle/Tacoma Intl will not be allowed to enter Hanoi Noibai.

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

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

Can I fly back to Seattle/Tacoma Intl from Hanoi Noibai?

Returning to Seattle/Tacoma Intl from Hanoi Noibai

COVID-19 testing requirements
Visitors from Hanoi Noibai 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 Hanoi Noibai are not required to quarantine after entering Seattle/Tacoma Intl.

If you are planning to travel to Hanoi at this time, it is recommended that you stay up to date on current restrictions and follow proper safety measures while in public.

Alternative routes for Seattle to Hanoi

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Seattle to Ho Chi Minh City Flights
Fastest flight time20h 45m
Cheapest price$717
Spokane to Ho Chi Minh City Flights
Fastest flight time21h 45m
Cheapest price$970
Seattle to Da Nang Flights
Fastest flight time41h 50m
Cheapest price$1,027

Similar Seattle to Hanoi flights

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