When did momondo last update prices for flights from Frankfurt-Hahn Airport to Seattle/Tacoma Intl Airport?

Prices for flights from Frankfurt-Hahn Airport to Seattle/Tacoma Intl Airport are updated daily.

How old do you have to be to fly from Frankfurt-Hahn Airport to Seattle/Tacoma Intl Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Frankfurt-Hahn Airport to Seattle/Tacoma Intl Airport.

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

The required travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$374 Cheap Flights from Frankfurt-Hahn Airport to Seattle in 2026

1 adult

0 bags

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Frankfurt-Hahn Airport to Seattle

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:05 pm - 8:40 pm

HHN

SEA

30h 35m

3 stops

3:40 pm - 11:50 pm

SEA

HHN

23h 10m

3 stops

$836Multiple Airlines

Mon, Apr 13 - Sun, Apr 19

11:05 pm - 8:40 pm

HHN

SEA

30h 35m

3 stops

3:40 pm - 12:05 am

SEA

HHN

23h 25m

3 stops

$900Multiple Airlines

Mon, Apr 13 - Sat, Apr 18

9:10 pm - 4:00 pm

HHN

SEA

27h 50m

3 stops

1:30 pm - 12:05 am

SEA

HHN

25h 35m

3 stops

$943Multiple Airlines

Thu, Jun 4 - Sat, Jun 20

11:55 am - 6:45 pm

HHN

SEA

15h 50m

1 stop

7:10 pm - 12:55 am

SEA

HHN

20h 45m

2 stops

$956Multiple Airlines

Tue, Jun 23 - Tue, Aug 25

11:55 am - 6:45 pm

HHN

SEA

15h 50m

1 stop

7:10 pm - 12:15 am

SEA

HHN

20h 05m

2 stops

$981Multiple Airlines

Tue, Jun 23 - Wed, Aug 26

9:05 am - 8:40 pm

HHN

SEA

20h 35m

2 stops

3:40 pm - 12:05 am

SEA

HHN

23h 25m

3 stops

$991Multiple Airlines

Wed, May 13 - Sat, Jun 6

11:15 pm - 9:40 am

HHN

SEA

43h 25m

3 stops

7:00 pm - 12:05 am

SEA

HHN

20h 05m

3 stops

$1,004Multiple Airlines

Wed, May 13 - Sat, Jun 6

11:15 pm - 9:40 am

HHN

SEA

43h 25m

3 stops

3:40 pm - 11:50 pm

SEA

HHN

23h 10m

3 stops

$1,017Multiple Airlines

Wed, Jun 10 - Sun, Jun 21

11:15 pm - 9:40 am

HHN

SEA

43h 25m

3 stops

8:00 am - 9:40 pm

SEA

HHN

28h 40m

3 stops

$1,032Multiple Airlines

Wed, Jun 10 - Sat, Jun 20

10:30 pm - 8:40 pm

HHN

SEA

31h 10m

3 stops

5:40 am - 3:05 pm

SEA

HHN

24h 25m

3 stops

$1,034Multiple Airlines

Sun, May 10 - Sun, Aug 23

momondo Fare Finder

Use the filters below to find and compare flights from Frankfurt-Hahn Airport to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Frankfurt am MainSeattle

HHN - SEA

HHNSEA

Frankfurt-Hahn

Mon 4/13

11:05 pm-8:40 pm

3 stops30h 35m

Seattle/Tacoma Intl

Sun 4/19

3:40 pm-11:50 pm

3 stops23h 10m

$836

Frankfurt am MainSeattle

HHN - SEA

HHNSEA

Frankfurt-Hahn

Mon 4/13

11:05 pm-8:40 pm

3 stops30h 35m

Seattle/Tacoma Intl

Sat 4/18

3:40 pm-12:05 am

3 stops23h 25m

$900

Frankfurt am MainSeattle

HHN - SEA

HHNSEA

Frankfurt-Hahn

Thu 6/4

9:10 pm-4:00 pm

3 stops27h 50m

Seattle/Tacoma Intl

Sat 6/20

1:30 pm-12:05 am

3 stops25h 35m

$943

Frankfurt am MainSeattle

HHN - SEA

HHNSEA

Frankfurt-Hahn

Tue 6/23

11:55 am-6:45 pm

1 stop15h 50m

Seattle/Tacoma Intl

Tue 8/25

7:10 pm-12:55 am

2 stops20h 45m

$956

Frankfurt am MainSeattle

HHN - SEA

HHNSEA

Frankfurt-Hahn

Tue 6/23

11:55 am-6:45 pm

1 stop15h 50m

Seattle/Tacoma Intl

Wed 8/26

7:10 pm-12:15 am

2 stops20h 05m

$981

Frankfurt am MainSeattle

HHN - SEA

HHNSEA

Frankfurt-Hahn

Wed 5/13

9:05 am-8:40 pm

2 stops20h 35m

Seattle/Tacoma Intl

Sat 6/6

3:40 pm-12:05 am

3 stops23h 25m

$991

Frankfurt am MainSeattle

HHN - SEA

HHNSEA

Frankfurt-Hahn

Wed 5/13

11:15 pm-9:40 am

3 stops43h 25m

Seattle/Tacoma Intl

Sat 6/6

7:00 pm-12:05 am

3 stops20h 05m

$1,004

Frankfurt am MainSeattle

HHN - SEA

HHNSEA

Frankfurt-Hahn

Wed 6/10

11:15 pm-9:40 am

3 stops43h 25m

Seattle/Tacoma Intl

Sun 6/21

3:40 pm-11:50 pm

3 stops23h 10m

$1,017

Frankfurt am MainSeattle

HHN - SEA

HHNSEA

Frankfurt-Hahn

Wed 6/10

11:15 pm-9:40 am

3 stops43h 25m

Seattle/Tacoma Intl

Sat 6/20

8:00 am-9:40 pm

3 stops28h 40m

$1,032

Frankfurt am MainSeattle

HHN - SEA

HHNSEA

Frankfurt-Hahn

Sun 5/10

10:30 pm-8:40 pm

3 stops31h 10m

Seattle/Tacoma Intl

Sun 8/23

5:40 am-3:05 pm

3 stops24h 25m

$1,034

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Frankfurt-Hahn Airport 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 day to depart on your flight to Seattle?

On average, the least expensive day to fly to Seattle from Frankfurt-Hahn Airport is on a Sunday. momondo users have found tickets for Sunday departures for as low as $580. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Monday is the most expensive day to depart from Frankfurt-Hahn Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $784.

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

Flying to Seattle from Frankfurt-Hahn Airport at noon is the least expensive time of day to depart. momondo users have found prices as low as $670 when looking at flights departing at noon. Flights to Seattle are more costly in the morning, with an average ticket price of $741. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from Frankfurt-Hahn Airport to Seattle

Are you open to changing your travel dates? Check out the ideal times to fly from Frankfurt-Hahn Airport to Seattle according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Frankfurt-Hahn Airport to Seattle (HHN to SEA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Frankfurt-Hahn Airport to Seattle

Fastest flight time	15h 50m
Direct flights	None

The fastest flight from Frankfurt-Hahn Airport to Seattle takes 15h 50m

There are no direct flights from Frankfurt-Hahn Airport to Seattle. There are no popular flight routes from Frankfurt-Hahn Airport to Seattle.

Search flight deals

How far is Frankfurt-Hahn to Seattle/Tacoma Intl by plane?
Seattle/Tacoma Intl is 5054.8 mi away from Frankfurt-Hahn. In terms of flight time, this usually takes a little over 15h 50m.
When did momondo last update prices for flights from Frankfurt-Hahn Airport to Seattle/Tacoma Intl Airport?
Prices for flights from Frankfurt-Hahn Airport to Seattle/Tacoma Intl Airport are updated daily.
How old do you have to be to fly from Frankfurt-Hahn Airport to Seattle/Tacoma Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Frankfurt-Hahn Airport to Seattle/Tacoma Intl Airport.
What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?
The required travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Tacoma

Leavenworth

SeaTac

Ocean Shores

Renton

Olympia

Lynnwood

Kent

Marysville

Redmond

Puyallup

Cle Elum

Lakewood

Tukwila

Federal Way

Fife

Westport

Kirkland

Centralia

Tumwater

Why use momondo?

Why should I use momondo to find a flight deal from Frankfurt am Main to Seattle?

Finding the right flight to Seattle from Frankfurt am Main is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Seattle quick and easy, saving you time and money.

Can I find flights from Frankfurt am Main to Seattle with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Seattle from Frankfurt am Main with this policy.

How can momondo help me find flights from Frankfurt am Main to Seattle?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Seattle from Frankfurt am Main.

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

Of course. momondo tracks the price of Frankfurt am Main to Seattle flights. All you need is a valid email address and we will do the rest; it is that quick and easy.