$425 Find Cheap Flights from Frankfurt am Main to Seattle - Compare and Save

These are the earliest and latest flight times available from Frankfurt am Main Airport to Seattle:

• Earliest: departs at 10:20 am and lands at 9:01 pm
• Latest: departs at 2:15 pm and lands at 12:56 am.

The flight takes about 10h 41m.

Four cabin classes are available on flights from Frankfurt am Main Airport to Seattle:

• Economy Class
• Premium Economy Class
• Business Class
• First Class

Prices vary by airline.

A nonstop flight from Frankfurt am Main Airport to Seattle takes 10h 41m, covering 5,089 miles.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Round-trip flights from Frankfurt am Main Airport to Seattle range from $681 to $874, with an average of $774 over the past 12 months. Anything below $681 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) run 1% above the $774 route average. Book 11 weeks before departure for the lowest fares.

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $441 round-trip via Detroit Metropolitan Wayne County (DTW), compared to $789 for nonstop.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $70–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Airbus A350-900 family is used most often on this route, operated mainly by Lufthansa and United Airlines. Other aircraft seen on the route include Airbus A330-900neo variants.

Morning is the busiest departure period on Frankfurt am Main Airport to Seattle flights, with 100% of flights leaving in that window. Afternoon departures account for 0%, evening flights for 0%, and night flights for 0%.

Two airlines offer in-flight Wi-Fi on Frankfurt am Main Airport to Seattle flights:

• Lufthansa
• United Airlines

Pricing varies by airline and fare class. Some plans are included with the ticket or loyalty program; others are paid add-ons priced by flight length.

One-way fares from Frankfurt am Main Airport to Seattle are currently higher than usual. Average one-way flight prices are about $760, which is 9% above the typical average for this route.

Seattle/Tacoma Intl Airport (SEA) hosts 5 major car rental companies, with daily rates averaging $61 for economy cars. Top options include:

• Europcar
• Fox
• Thrifty
• Budget
• Dollar

Flights from Frankfurt am Main Airport to Seattle usually depart from Frankfurt am Main (FRA) and arrive at Seattle/Tacoma Intl (SEA).

Afternoon flights have the fewest delays on this route, while morning departures tend to have the most.

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Frankfurt am Main Airport to Seattle route, 23% of flights were delayed in the past 3 months, with delays averaging 1h 30m.

One-stop flights from Frankfurt am Main Airport to Seattle most commonly connect through:

• Reykjavik Keflavik Intl (KEF) - 36% of one-stop connections
• Dublin (DUB) - 24% of one-stop connections
• London Heathrow (LHR) - 9% of one-stop connections
• Vancouver Intl (YVR) - 5% of one-stop connections

Yes. Flexible dates can save you up to 9% on flights from Frankfurt am Main Airport to Seattle. Thursday is the cheapest departure day at $731 round-trip on average, while Sunday is the most expensive at $801, a difference of $70.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

2 airlines operate flights between Frankfurt am Main Airport and Seattle. The airlines offering nonstop flights on this route include:

• Lufthansa
• Condor

Flying via Amsterdam Schiphol (AMS) gives the shortest average 1-stop total travel time at 13h 17m, compared with 13h 26m via Munich Franz Josef Strauss (MUC) and 13h 48m via Zurich (ZRH).

Seattle is 9 hours behind Frankfurt am Main Airport (Pacific Time vs Central European Time). Plan for the time shift when scheduling connections or first-day activities.

Some of the most popular sights in Seattle are Pike Place Market, Lumen Field and Space Needle. These are among the most viewed places in Seattle on KAYAK.

Among airlines operating Frankfurt am Main Airport to Seattle flights:

• Lufthansa: offers extra legroom; offers free seat selection
• Condor: offers extra legroom; offers free seat selection
• United Airlines: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Here are some options for this route, based on selected ticket types and cabin classes:

• Lufthansa: a cabin bag and a checked bag in Economy Class
• Condor: a cabin bag and a checked bag in Economy Class
• United Airlines: a cabin bag and a checked bag in Economy Class

Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.