$481+ Cheap flights from Frankfurt (FRA) to Seattle (SEA)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
FRA — SEA
May 27 — Jun 31
Round-trip
1 adult, Economy
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Find cheap flights from Frankfurt to Seattle with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Frankfurt am Main to Seattle/Tacoma Intl are usually found in November or October, booked 24 days in advance, depart on a Thursday or Wednesday and return on a Monday
Cheap flight deals from Frankfurt to Seattle
Cheapest
Best
Last-minute
One-way
Cheapest flights from Frankfurt to SeattleExplore the most affordable flight options available from Frankfurt to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 27, 2026.
Explore the most affordable flight options available from Frankfurt to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 27, 2026.
This American Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/79:20 am
FRA
- SEA
1 stop18h 28m
American Airlines
Tue 9/291:30 pm
SEA
- FRA
1 stop12h 15m
American Airlines
Deal found 4/27![American Airlines logo]()
$652
This British Airways deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/710:55 am
FRA
- SEA
1 stop20h 31m
British Airways
Wed 9/306:24 am
SEA
- FRA
2 stops22h 31m
British Airways
Deal found 4/25![British Airways logo]()
$653
This British Airways deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/710:55 am
FRA
- SEA
1 stop20h 31m
British Airways
Sat 10/31:30 pm
SEA
- FRA
1 stop24h 05m
British Airways
Deal found 4/23![British Airways logo]()
$654
This Delta deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/157:00 am
FRA
- SEA
1 stop13h 42m
Delta
Wed 5/276:40 pm
SEA
- FRA
1 stop14h 05m
Delta
Deal found 4/23![Delta logo]()
$655
This British Airways deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2510:55 am
FRA
- SEA
1 stop16h 52m
British Airways
Mon 10/52:05 pm
SEA
- FRA
2 stops23h 15m
British Airways
Deal found 4/22![British Airways logo]()
$656
This British Airways deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/26:35 am
FRA
- SEA
1 stop14h 00m
British Airways
Mon 10/58:20 pm
SEA
- FRA
1 stop29h 25m
British Airways
Deal found 4/25![British Airways logo]()
$657
This British Airways deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/28:50 pm
FRA
- SEA
1 stop23h 45m
British Airways
Fri 10/21:24 pm
SEA
- FRA
2 stops23h 21m
British Airways
Deal found 4/27![British Airways logo]()
$658
This American Airlines deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/286:10 am
FRA
- SEA
2 stops22h 52m
American Airlines
Thu 9/103:42 pm
SEA
- FRA
2 stops21h 58m
American Airlines
Deal found 4/24![American Airlines logo]()
$659
This American Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:40 am
FRA
- SEA
2 stops21h 07m
American Airlines
Tue 9/291:30 pm
SEA
- FRA
1 stop12h 15m
American Airlines
Deal found 4/27![American Airlines logo]()
$660
This Delta deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/127:00 am
FRA
- SEA
2 stops20h 52m
Delta
Sat 10/31:30 pm
SEA
- FRA
1 stop15h 50m
Delta
Deal found 4/26![Delta logo]()
$661
This British Airways deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/56:40 am
FRA
- SEA
2 stops22h 22m
British Airways
Wed 9/307:40 am
SEA
- FRA
2 stops21h 15m
British Airways
Deal found 4/25![British Airways logo]()
$662
This British Airways deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/56:40 am
FRA
- SEA
2 stops23h 12m
British Airways
Fri 10/21:24 pm
SEA
- FRA
2 stops23h 21m
British Airways
Deal found 4/27![British Airways logo]()
$663
Best flights from Frankfurt to SeattleDiscover carefully curated flight deals from Frankfurt to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 27, 2026.
Discover carefully curated flight deals from Frankfurt to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 27, 2026.
This KLM deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/147:00 am
FRA
- SEA
1 stop13h 42m
Multiple Airlines
Sun 5/246:40 pm
SEA
- FRA
1 stop18h 25m
Multiple Airlines
Deal found 4/24![Multiple Airlines logo]()
$655
This British Airways deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2710:55 am
FRA
- SEA
1 stop16h 52m
British Airways
Tue 10/63:10 pm
SEA
- FRA
2 stops19h 35m
British Airways
Deal found 4/22![British Airways logo]()
$656
This Delta deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/1410:15 am
FRA
- SEA
2 stops19h 15m
Delta
Mon 5/251:30 pm
SEA
- FRA
1 stop15h 50m
Delta
Deal found 4/23![Delta logo]()
$663
This British Airways deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2410:55 am
FRA
- SEA
1 stop16h 52m
British Airways
Wed 10/710:17 am
SEA
- FRA
2 stops18h 38m
British Airways
Deal found 4/22![British Airways logo]()
$656
This Delta deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1410:15 am
FRA
- SEA
2 stops19h 26m
Delta
Sat 9/199:55 pm
SEA
- FRA
1 stop25h 45m
Delta
Deal found 4/23![Delta logo]()
$665
This Condor deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/12:15 pm
FRA
- SEA
Nonstop10h 25m
Multiple Airlines
Sat 9/1212:22 pm
SEA
- FRA
1 stop13h 08m
Multiple Airlines
Deal found 4/24![Multiple Airlines logo]()
$714
This British Airways deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/26:35 am
FRA
- SEA
1 stop14h 00m
British Airways
Mon 10/58:20 pm
SEA
- FRA
1 stop29h 25m
British Airways
Deal found 4/25![British Airways logo]()
$657
This Delta deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/1411:00 am
FRA
- SEA
1 stop16h 49m
Delta
Sun 5/2411:05 pm
SEA
- FRA
1 stop25h 45m
Delta
Deal found 4/25![Delta logo]()
$673
This British Airways deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:40 am
FRA
- SEA
2 stops21h 44m
British Airways
Mon 9/1412:00 pm
SEA
- FRA
2 stops25h 20m
British Airways
Deal found 4/25![British Airways logo]()
$663
This Delta deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/217:00 am
FRA
- SEA
2 stops20h 52m
Delta
Fri 9/46:00 am
SEA
- FRA
1 stop18h 50m
Delta
Deal found 4/26![Delta logo]()
$676
This Delta deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/127:05 am
FRA
- SEA
1 stop13h 10m
Delta
Tue 8/256:00 am
SEA
- FRA
1 stop18h 50m
Delta
Deal found 4/25![Delta logo]()
$688
Last-minute flights from Frankfurt to SeattleDiscover last-minute flight deals from Frankfurt to Seattle. Data last updated April 27, 2026 and is based on user searches.
Discover last-minute flight deals from Frankfurt to Seattle. Data last updated April 27, 2026 and is based on user searches.
This British Airways deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/110:55 am
FRA
- SEA
1 stop20h 52m
British Airways
Tue 5/127:10 am
SEA
- FRA
2 stops30h 25m
British Airways
Deal found 4/23![British Airways logo]()
$653
This Delta deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/211:45 am
FRA
- SEA
1 stop13h 45m
Delta
Thu 5/145:30 am
SEA
- FRA
1 stop19h 20m
Delta
Deal found 4/23![Delta logo]()
$657
This Delta deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/210:15 am
FRA
- SEA
1 stop15h 15m
Delta
Thu 5/2110:35 am
SEA
- FRA
2 stops18h 00m
Delta
Deal found 4/23![Delta logo]()
$659
This Delta deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/27:00 am
FRA
- SEA
2 stops18h 48m
Delta
Mon 5/186:40 pm
SEA
- FRA
1 stop14h 05m
Delta
Deal found 4/24![Delta logo]()
$660
This British Airways deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/310:55 am
FRA
- SEA
1 stop22h 49m
British Airways
Thu 5/146:00 am
SEA
- FRA
1 stop17h 45m
British Airways
Deal found 4/23![British Airways logo]()
$662
This Delta deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/1410:15 am
FRA
- SEA
2 stops19h 15m
Delta
Sun 5/2411:05 pm
SEA
- FRA
1 stop25h 45m
Delta
Deal found 4/24![Delta logo]()
$664
This Delta deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/157:00 am
FRA
- SEA
1 stop13h 42m
Delta
Wed 5/276:40 pm
SEA
- FRA
1 stop14h 05m
Delta
Deal found 4/23![Delta logo]()
$655
This British Airways deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/276:35 am
FRA
- SEA
1 stop14h 00m
British Airways
Tue 6/98:10 am
SEA
- FRA
2 stops26h 35m
British Airways
Deal found 4/27![British Airways logo]()
$658
This British Airways deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/276:35 am
FRA
- SEA
2 stops19h 09m
British Airways
Mon 6/88:20 pm
SEA
- FRA
1 stop28h 30m
British Airways
Deal found 4/27![British Airways logo]()
$663
This American Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/289:20 am
FRA
- SEA
1 stop17h 47m
American Airlines
Wed 6/101:30 pm
SEA
- FRA
1 stop20h 10m
American Airlines
Deal found 4/27![American Airlines logo]()
$652
This British Airways deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2810:55 am
FRA
- SEA
1 stop20h 37m
British Airways
Tue 6/91:30 pm
SEA
- FRA
1 stop21h 15m
British Airways
Deal found 4/27![British Airways logo]()
$654
One-way flights from Frankfurt to SeattleSearch for one-way flight options from Frankfurt to Seattle. Find affordable one-way fares based on user searches. Data last updated April 27, 2026.
Search for one-way flight options from Frankfurt to Seattle. Find affordable one-way fares based on user searches. Data last updated April 27, 2026.
This AirNGo deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/28:50 pm
FRA
- SEA
1 stop23h 45m
British Airways
Deal found 4/25![British Airways logo]()
$481
This Finnair deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3111:30 am
FRA
- SEA
1 stop13h 30m
Finnair
Deal found 4/23![Finnair logo]()
$484
This Expedia deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/511:45 am
FRA
- SEA
1 stop17h 08m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$485
This Kiwi.com deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1310:55 am
FRA
- SEA
1 stop15h 15m
Aer Lingus
Deal found 4/26![Aer Lingus logo]()
$488
This Kiwi.com deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/189:10 am
FRA
- SEA
3 stops42h 35m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$489
This American Airlines deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1911:30 am
FRA
- SEA
1 stop13h 30m
American Airlines
Deal found 4/24![American Airlines logo]()
$490
This Finnair deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/211:30 am
FRA
- SEA
2 stops21h 20m
Finnair
Deal found 4/25![Finnair logo]()
$493
This Flighttix deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/211:45 am
FRA
- SEA
1 stop18h 05m
Multiple Airlines
Deal found 4/23![Multiple Airlines logo]()
$496
This Finnair deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:40 am
FRA
- SEA
1 stop13h 55m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$505
This American Airlines deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/99:20 am
FRA
- SEA
1 stop22h 39m
American Airlines
Deal found 4/24![American Airlines logo]()
$507
Find flight deals from Frankfurt to Seattle
Discover tips and strategies to find the most affordable flight options for your journey from Frankfurt (FRA) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 27, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $652 (American Airlines) |
One-way from | $481 (AirNGo) |
Popular in | July |
Cheapest in | November |
Average price | $655 |
Good round-trip deal | $734 or less |
Good one-way deal | $719 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Frankfurt to Seattle that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 27, 2026.
Use the filters below to find and compare flights from Frankfurt am Main Airport to Seattle that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Frankfurt am MainSeattle
FRA - SEA
FRASEA
Frankfurt am Main
Thu 5/14
7:00 am-11:42 am
1 stop13h 42m
Seattle/Tacoma Intl
Sun 5/24
6:40 pm-10:05 pm
1 stop18h 25m
$655
Frankfurt am MainSeattle
FRA - SEA
FRASEA
Frankfurt am Main
Thu 8/27
10:55 am-6:47 pm
1 stop16h 52m
Seattle/Tacoma Intl
Tue 10/6
3:10 pm-7:45 pm
2 stops19h 35m
$656
Frankfurt am MainSeattle
FRA - SEA
FRASEA
Frankfurt am Main
Mon 8/24
10:55 am-6:47 pm
1 stop16h 52m
Seattle/Tacoma Intl
Wed 10/7
10:17 am-1:55 pm
2 stops18h 38m
$656
Frankfurt am MainSeattle
FRA - SEA
FRASEA
Frankfurt am Main
Wed 9/2
6:35 am-11:35 am
1 stop14h 00m
Seattle/Tacoma Intl
Mon 10/5
8:20 pm-10:45 am
1 stop29h 25m
$657
Frankfurt am MainSeattle
FRA - SEA
FRASEA
Frankfurt am Main
Thu 5/14
10:15 am-8:30 pm
2 stops19h 15m
Seattle/Tacoma Intl
Mon 5/25
1:30 pm-2:20 pm
1 stop15h 50m
$663
Frankfurt am MainSeattle
FRA - SEA
FRASEA
Frankfurt am Main
Thu 9/10
6:40 am-7:24 pm
2 stops21h 44m
Seattle/Tacoma Intl
Mon 9/14
12:00 pm-10:20 pm
2 stops25h 20m
$663
Frankfurt am MainSeattle
FRA - SEA
FRASEA
Frankfurt am Main
Mon 9/14
10:15 am-8:41 pm
2 stops19h 26m
Seattle/Tacoma Intl
Sat 9/19
9:55 pm-8:40 am
1 stop25h 45m
$665
Frankfurt am MainSeattle
FRA - SEA
FRASEA
Frankfurt am Main
Thu 5/14
11:00 am-6:49 pm
1 stop16h 49m
Seattle/Tacoma Intl
Sun 5/24
11:05 pm-9:50 am
1 stop25h 45m
$673
Frankfurt am MainSeattle
FRA - SEA
FRASEA
Frankfurt am Main
Fri 8/21
7:00 am-6:52 pm
2 stops20h 52m
Seattle/Tacoma Intl
Fri 9/4
6:00 am-9:50 am
1 stop18h 50m
$676
Frankfurt am MainSeattle
FRA - SEA
FRASEA
Frankfurt am Main
Wed 8/12
7:05 am-11:15 am
1 stop13h 10m
Seattle/Tacoma Intl
Tue 8/25
6:00 am-9:50 am
1 stop18h 50m
$688
Showing 1-10 of 23 resultsSorted by cheapest first
Compare providers for flights from Frankfurt to Seattle
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Frankfurt to Seattle in April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*1 star | |
| Price Accuracy1 star | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Frankfurt am Main Airport-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Frankfurt am Main Airport-Seattle flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Frankfurt am Main Airport-Seattle flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Frankfurt am Main Airport-Seattle flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Frankfurt am Main Airport-Seattle flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Frankfurt to Seattle
Have a flexible travel schedule? Discover the best time to fly to Seattle from Frankfurt with our price prediction graph.
FRA-SEA
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Frankfurt am Main Airport to Seattle
Prices
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How far ahead should I book a flight from Frankfurt am Main Airport to Seattle?
To ensure you get the cheapest price possible for a flight from Frankfurt am Main Airport to Seattle, you should look to book at least 23 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Frankfurt am Main Airport to Seattle?
Currently, November is the cheapest month in which you can book a flight from Frankfurt am Main Airport to Seattle (average of $616). Flying from Frankfurt am Main Airport to Seattle in July is currently the most expensive (average of $853). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from FRA to SEA?
Find hourly flight availability from Frankfurt to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 27, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Frankfurt am Main Airport to Seattle as you normally would.
How often are flights from Frankfurt am Main to Seattle delayed?
About 21% of weekly flights between Frankfurt am Main and Seattle have experienced delays in the past year, with the average delay time being 100 minutes.
What is the most punctual flight time for Frankfurt am Main to Seattle flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Monday tends to have the lowest number of delays on this route, whereas Tuesday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Frankfurt am Main to Seattle flights?
Over the last year, Lufthansa have had the lowest number of delays on this route, with just 19% of flights being delayed.
What’s the top layover airport for flights from Frankfurt am Main Airport to Seattle?
Share of 1-stop round-trip flights from Frankfurt am Main Airport to Seattle chosen by Cheapflights users in the past 12 months, using the same layover each way.
London (LHR) – chosen by Cheapflights users on 50% of 1-stop itineraries from Frankfurt am Main Airport to Seattle on Cheapflights.
What’s the cheapest layover airport for flights from Frankfurt am Main Airport to Seattle?
Average round-trip fare for 1-stop flights from Frankfurt am Main Airport to Seattle, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Reykjavik (KEF) is the most affordable 1-stop option, with an average round-trip price of $524.
What’s the fastest layover option from Frankfurt am Main Airport to Seattle?
Shortest average travel time for 1-stop one-way flights from Frankfurt am Main Airport to Seattle, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Reykjavik (KEF) have the shortest average one-way travel time for 1-stop routes: 12h 55m.
Which airport typically offers the quickest layover for flights from Frankfurt am Main Airport to Seattle?
Average layover duration for 1-stop one-way flights from Frankfurt am Main Airport to Seattle, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Reykjavik (KEF) offer the fastest connection on this route, with an average layover time of 1h 08m.
The best insider tips for Frankfurt am Main Airport to Seattle flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Frankfurt am Main Airport to Seattle trip
Our travel experts
Reviews of airlines servicing Seattle
Get insights into the airlines that provide service to Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seattle. Reviews last updated April 27, 2026.
Peruse reviews from past customers who have flown with United Airlines,Icelandair, andLufthansa from Frankfurt am Main Airport to Seattle to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
6.6
Crew
8.1
Entertainment
7.1
Boarding
7.7
Overall
7.4
Comfort
7.3
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Food
6.6
Crew
8.1
Entertainment
7.1
Boarding
7.7
Overall
7.4
Comfort
7.3
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Food
6.6
Crew
8.1
Entertainment
7.1
Boarding
7.7
Overall
7.4
Comfort
7.3
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Food
6.6
Crew
8.1
Entertainment
7.1
Boarding
7.7
Overall
7.4
Comfort
7.3
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Food
6.6
Crew
8.1
Entertainment
7.1
Boarding
7.7
Overall
7.4
Comfort
7.3
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Related info for your journey
Find useful and relevant information for your journey from Frankfurt to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Seattle?
Book flights to Seattle if you plan to visit one of these locationsSeaTac
Tacoma
Ocean Shores
Olympia
Lynnwood
Lacey
Edmonds
Leavenworth
Snoqualmie
Tumwater
Tukwila
Puyallup
Kent
Renton
Kirkland
Ellensburg
Fife
Lakewood
Issaquah
Shoreline
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Frankfurt and Seattle flights
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Top 4 airlines flying from Frankfurt to Seattle
Discover the top 4 airlines that operate flights from Frankfurt to Seattle. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$524 | Average$625 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$557 | Average$725 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$582 | Average$723 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$588 | Average$752 | FlexibilityNo cancel fee | On-time76% |