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Seattle to Hanoi flight comparison made easy
Below you can see the best fares for your 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
Quickest
Cheapest
EVA Air
30 Sep
SEA
6:30 pm
Seattle/Tacoma Intl airport
19h 35m
1 Stop
4:05 am
+2
HAN
Hanoi Noibai airport
08 Oct
HAN
1:15 am
Hanoi Noibai airport
15h 15m
1 Stop
2:30 am
SEA
Seattle/Tacoma Intl airport
613 USD
EVA Air
25 Nov
SEA
4:20 pm
Seattle/Tacoma Intl airport
20h 15m
1 Stop
3:35 am
+2
HAN
Hanoi Noibai airport
04 Dec
HAN
1:20 am
Hanoi Noibai airport
14h 50m
1 Stop
1:10 am
SEA
Seattle/Tacoma Intl airport
613 USD
Asiana Airlines
26 Aug
SEA
7:10 am
Seattle/Tacoma Intl airport
30h 50m
1 Stop
4:00 am
+2
HAN
Hanoi Noibai airport
24 Sep
HAN
9:30 pm
Hanoi Noibai airport
36h 05m
1 Stop
7:35 pm
+1
SEA
Seattle/Tacoma Intl airport
614 USD
EVA Air
30 Sep
SEA
6:30 pm
Seattle/Tacoma Intl airport
19h 35m
1 Stop
4:05 am
+2
HAN
Hanoi Noibai airport
08 Oct
HAN
1:15 am
Hanoi Noibai airport
15h 15m
1 Stop
2:30 am
SEA
Seattle/Tacoma Intl airport
613 USD
EVA Air
30 Sep
SEA
6:30 pm
Seattle/Tacoma Intl airport
19h 35m
1 Stop
4:05 am
+2
HAN
Hanoi Noibai airport
14 Oct
HAN
1:15 am
Hanoi Noibai airport
15h 15m
1 Stop
2:30 am
SEA
Seattle/Tacoma Intl airport
626 USD
EVA Air
25 Nov
SEA
4:20 pm
Seattle/Tacoma Intl airport
20h 15m
1 Stop
3:35 am
+2
HAN
Hanoi Noibai airport
04 Dec
HAN
1:20 am
Hanoi Noibai airport
14h 50m
1 Stop
1:10 am
SEA
Seattle/Tacoma Intl airport
613 USD
How to get the cheapest flight 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 for your trip
WHAT IS THE CHEAPEST MONTH TO FLY TO HANOI?
October
The cheapest time of year to fly to Hanoi from Seattle is October. Most expensive is June
WHAT IS THE CHEAPEST DAY TO FLY TO HANOI?
Monday
The cheapest day of the week is typically Monday. The most expensive is typically Friday
WHEN IS THE CHEAPEST TIME TO FLY TO HANOI?
at noon
Seattle to Hanoi flights are approximately 145% more expensive in the afternoon than at noon
WHAT IS THE CHEAPEST AIRLINE THAT FLIES TO HANOI?
Asiana Airlines
Asiana Airlines, China Eastern, and EVA Air are the most popular carriers operating from Seattle to Hanoi
WHAT IS THE CHEAPEST ROUTE?
Seattle/Tacoma Intl - Hanoi Noibai
Fly from Seattle/Tacoma Intl to Hanoi Noibai for the best Seattle - Hanoi flight prices
SEA
Seattle/Tacoma Intl
HAN
Hanoi Noibai
WHEN IS THE CHEAPEST TIME TO BOOK A FLIGHT TO HANOI?
60 days before
The cheapest time to buy a flight from Seattle to Hanoi is approximately 60 days to departure
60
Days before departure
0
Flight information for Seattle to Hanoi
Find info about flight duration, direct flights, and airports for your flight from Seattle to Hanoi
| Fastest flight time | 19h 35m | The fastest flight from Seattle to Hanoi takes 19h 35m. | |
| Direct flights | None | There are no direct flights from Seattle to Hanoi. Popular non-direct route for this connection is Seattle/Tacoma Intl - Hanoi Noibai. | |
| Airports in Hanoi | 1 airport | There is 1 airport near Hanoi: Hanoi Noibai (HAN) |
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
Flights to other cities in Vietnam
Lost the lust for Vietnam? Check out some flights to other cities in Hanoi
Flights to other destinations
Lost the lust for Hanoi? Check out some flights to other destinations
*Flight prices to Hanoi are based on prices for economy tickets found by momondo users during searches within the last 72 hours. These prices may no longer be available.