Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Hanoi to Seattle from $458

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Hanoi to Seattle departing on 12/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Deals available from 900+ travel sites.

"This year, momondo is the #1 place for airfares on the internet."
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? to track prices.

Find the cheapest flights from Hanoi to Seattle

Cheap round-trip flights

These are some of the best round-trip flight deals from Hanoi to Seattle that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Hanoi to Seattle.

Cheap last minute flights

Planning a quick getaway from Hanoi to Seattle? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Seattle, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Hanoi to Seattle

Find recent round-trip train or bus tickets from Hanoi to Seattle.

All round-trip flight deals to Seattle

The cheapest plane tickets to Seattle found on KAYAK recently.
1:30 pm - 11:55 amHAN-SEA
36h 25m1 stop
2:00 pm - 10:00 pmSEA-HAN
18h 00m1 stop
$778Asiana Airlines
Find Deal
Sat, Mar 15 - Thu, Jul 17
1:30 pm - 11:55 amHAN-SEA
36h 25m1 stop
2:00 pm - 10:00 pmSEA-HAN
18h 00m1 stop
$813Asiana Airlines
Find Deal
Thu, Mar 13 - Wed, Jul 16
12:35 pm - 6:10 pmHAN-SEA
20h 35m1 stop
11:30 pm - 11:35 amSEA-HAN
21h 05m1 stop
$885EVA Air
Find Deal
Fri, Dec 13 - Sat, Dec 28
5:35 pm - 7:15 pmHAN-SEA
15h 40m1 stop
1:40 am - 10:35 amSEA-HAN
18h 55m1 stop
$893China Airlines
Find Deal
Thu, Mar 13 - Sat, Jul 12
12:35 pm - 6:10 pmHAN-SEA
20h 35m1 stop
12:10 am - 5:15 pmSEA-HAN
26h 05m1 stop
$906EVA Air
Find Deal
Fri, Dec 13 - Fri, Dec 27
11:35 am - 6:15 pmHAN-SEA
21h 40m1 stop
12:10 am - 4:35 pmSEA-HAN
25h 25m1 stop
$976China Airlines
Find Deal
Mon, Jan 20 - Sat, Feb 1
11:00 pm - 10:00 amHAN-SEA
25h 00m1 stop
6:15 am - 9:35 pmSEA-HAN
25h 20m2 stops
$984Delta
Find Deal
Fri, Mar 14 - Sun, Jul 13
11:00 pm - 7:00 pmHAN-SEA
34h 00m2 stops
5:10 pm - 9:35 pmSEA-HAN
38h 25m2 stops
$985Delta
Find Deal
Sat, Mar 15 - Tue, Jul 15
11:55 pm - 4:45 pmHAN-SEA
30h 50m2 stops
8:30 am - 9:50 pmSEA-HAN
23h 20m2 stops
$1,132Japan Airlines
Find Deal
Wed, Mar 19 - Mon, Jul 14
11:55 pm - 4:45 pmHAN-SEA
30h 50m2 stops
8:30 am - 9:50 pmSEA-HAN
23h 20m2 stops
$1,242Japan Airlines
Find Deal
Wed, Mar 19 - Sat, Jul 12
3:40 pm - 12:10 amHAN-SEA
23h 30m2 stops
Tue, Dec 10
3:40 pm - 12:10 amHAN-SEA
23h 30m2 stops
Tue, Dec 10
12:20 pm - 9:00 amHAN-SEA
35h 40m1 stop
$508Korean Air
Find Deal
Tue, Dec 10
5:35 pm - 6:15 pmHAN-SEA
15h 40m1 stop
$857China Airlines
Find Deal
Thu, Jan 9
6:20 pm - 6:10 pmHAN-SEA
14h 50m1 stop
$868EVA Air
Find Deal
Wed, Jan 8
11:50 pm - 10:55 amHAN-SEA
26h 05m1 stop
$942Asiana Airlines
Find Deal
Tue, Jan 7
1:00 pm - 6:15 pmHAN-SEA
20h 15m2 stops
$1,032China Airlines
Find Deal
Thu, Jan 9
11:50 pm - 10:55 amHAN-SEA
26h 05m1 stop
$1,055Asiana Airlines
Find Deal
Mon, Jan 6
6:20 pm - 6:10 pmHAN-SEA
14h 50m1 stop
$1,751EVA Air
Find Deal
Fri, Jan 3
11:10 pm - 10:50 amHAN-SEA
25h 40m1 stop
$2,272Korean Air
Find Deal
Sun, Apr 20
6:20 pm - 6:10 pmHAN-SEA
14h 50m1 stop
12:10 am - 5:15 pmSEA-HAN
26h 05m1 stop
$1,115EVA Air
Find Deal
Fri, Nov 22 - Thu, Nov 28
8:00 pm - 6:15 pmHAN-SEA
37h 15m2 stops
12:10 am - 4:35 pmSEA-HAN
25h 25m1 stop
$1,356China Airlines
Find Deal
Fri, Nov 22 - Thu, Nov 28
8:00 pm - 6:15 pmHAN-SEA
37h 15m2 stops
12:10 am - 9:15 pmSEA-HAN
30h 05m2 stops
$1,570China Airlines
Find Deal
Fri, Nov 22 - Thu, Nov 28
1:30 pm - 10:55 amHAN-SEA
36h 25m1 stop
12:45 pm - 10:25 pmSEA-HAN
18h 40m1 stop
$1,634Asiana Airlines
Find Deal
Fri, Nov 22 - Fri, Nov 29
11:05 am - 9:00 amHAN-SEA
36h 55m2 stops
3:48 pm - 10:05 amSEA-HAN
27h 17m2 stops
$1,785Cathay Pacific
Find Deal
Fri, Nov 22 - Fri, Nov 29
11:50 pm - 9:07 pmHAN-SEA
36h 17m2 stops
12:45 pm - 10:25 pmSEA-HAN
18h 40m1 stop
$1,861Asiana Airlines
Find Deal
Fri, Nov 22 - Fri, Nov 29
1:25 pm - 3:33 pmHAN-SEA
41h 08m3 stops
6:30 am - 11:55 amSEA-HAN
38h 25m2 stops
$2,721
Find Deal
Fri, Nov 22 - Fri, Nov 29

Asiana Airlines flights from Hanoi to Seattle

Our best Asiana Airlines deals on Hanoi to Seattle flight tickets
Asiana Airlines
Mar 15
HAN1:30 pmHanoi Noibai
36h 25m
1 stop
SEA11:55 amSeattle/Tacoma Intl
Jul 17
SEA2:00 pmSeattle/Tacoma Intl
18h 00m
1 stop
HAN10:00 pmHanoi Noibai
Asiana Airlines
Mar 13
HAN1:30 pmHanoi Noibai
36h 25m
1 stop
SEA11:55 amSeattle/Tacoma Intl
Jul 16
SEA2:00 pmSeattle/Tacoma Intl
18h 00m
1 stop
HAN10:00 pmHanoi Noibai
Asiana Airlines
Mar 14
HAN1:30 pmHanoi Noibai
36h 25m
1 stop
SEA11:55 amSeattle/Tacoma Intl
Jul 15
SEA2:00 pmSeattle/Tacoma Intl
18h 00m
1 stop
HAN10:00 pmHanoi Noibai

ANA flights from Hanoi to Seattle

Our best ANA deals on Hanoi to Seattle flight tickets
ANA
Jan 28
HAN8:40 amHanoi Noibai
19h 40m
1 stop
SEA1:20 pmSeattle/Tacoma Intl
Feb 12
SEA7:00 amSeattle/Tacoma Intl
25h 05m
2 stops
HAN11:05 pmHanoi Noibai
ANA
Jan 27
HAN12:25 amHanoi Noibai
27h 55m
1 stop
SEA1:20 pmSeattle/Tacoma Intl
Feb 12
SEA3:45 pmSeattle/Tacoma Intl
40h 20m
1 stop
HAN11:05 pmHanoi Noibai
ANA
Jan 27
HAN8:40 amHanoi Noibai
19h 40m
1 stop
SEA1:20 pmSeattle/Tacoma Intl
Feb 7
SEA7:00 amSeattle/Tacoma Intl
22h 45m
2 stops
HAN8:45 pmHanoi Noibai

See travel insights to Seattle from

How to get the cheapest flight ticket from Hanoi to Seattle

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 to Seattle?

In general, September is the cheapest month to fly from Hanoi to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $868. If you don’t want to visit Seattle in September, then you should wait until October to fly from Hanoi, when ticket prices are also cheap, with an average price of $905.

What is the cheapest day to depart on your flight to Seattle?

On average, the least expensive day to fly to Seattle from Hanoi is on a Sunday. momondo users have found tickets for Sunday departures for as low as $868. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Saturday is the most expensive day to depart from Hanoi because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,250.

What is the cheapest time of day to depart on your flight to Seattle?

Flying to Seattle from Hanoi at noon is the least expensive time of day to depart. momondo users have found prices as low as $0 when looking at flights departing at noon. Flights to Seattle are more costly in the evening, with an average ticket price of $1,063. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

Can stopping save me money on Hanoi to Seattle flights?

You could potentially save up to 12% on your flight if you consider stops on a Hanoi to Seattle flight.

How have Hanoi to Seattle flight prices changed over time?

As of November 2024, prices for Hanoi to Seattle flights are approximately 12% cheaper when compared to flights at the same time last year.

When to book flights from Hanoi to Seattle

Are you open to changing your travel dates? Check out the ideal times to fly from Hanoi to Seattle according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Hanoi to Seattle (HAN to SEA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Hanoi to Seattle

Best Price Found

$458

Fastest flight time

14h 20m

Direct flights

None

Airports in Seattle

1 airport
The best one-way flight to Seattle from Hanoi in the past 72 hours is $458. The best round-trip flight deal from Hanoi to Seattle found on momondo in the last 72 hours is $778.
The fastest flight from Hanoi to Seattle takes 14h 20m
There are no direct flights from Hanoi to Seattle. Popular non-direct route for this connection is Hanoi Noibai Airport - Seattle/Tacoma Intl Airport.
There is 1 airport near Seattle: Seattle/Tacoma Intl (SEA)

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

    Seattle/Tacoma Intl is 6829.4 mi away from Hanoi Noibai. Typically, this will take 14h 20m by plane in normal conditions.

  • When did momondo last update prices for flights from Hanoi Noibai Airport to Seattle/Tacoma Intl Airport?

    Prices for flights from Hanoi Noibai Airport to Seattle/Tacoma Intl Airport were last updated today.

  • How many operators does momondo search for flights from Hanoi Noibai Airport to Seattle/Tacoma Intl Airport?

  • How old do you have to be to fly from Hanoi Noibai Airport to Seattle/Tacoma Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Hanoi Noibai Airport to Seattle/Tacoma Intl Airport.

  • What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

    The travel and health documents you'll need for your trip to Seattle/Tacoma Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Hanoi to Seattle?


Best airlines flying from Hanoi to Seattle

Compare and see reviews for airlines that fly from Hanoi to Seattle with momondo
Airline
Rating
Free Cancellation
Price
Asiana AirlinesPriceFrom $690Free CancellationRating
8.3
476 reviews
Search Asiana Airlines flights
China AirlinesPriceFrom $766Free CancellationRating
8.2
776 reviews
Search China Airlines flights
Korean AirPriceFrom $851Free CancellationRating
8.4
1,024 reviews
Search Korean Air flights
DeltaPriceFrom $879Free CancellationRating
8.0
8,755 reviews
Search Delta flights
EVA AirPriceFrom $885Free CancellationRating
8.4
1,308 reviews
Search EVA Air flights
Japan AirlinesPriceFrom $987Free CancellationRating
8.3
1,457 reviews
Search Japan Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Hanoi to Seattle?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Hanoi to Seattle for you.

Can I find flights from Hanoi to Seattle with flexible booking policies on momondo?

Yes. All flights to Seattle from Hanoi on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Hanoi to Seattle?

Once you have performed a search for Hanoi to Seattle flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Hanoi to Seattle right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Seattle from Hanoi. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


An easier way to manage your Seattle trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Tue 11/26
Tue 12/3
Email me momondo's favorite deals

Find better results for your trip to the United States