$393+ Cheap flights from Frankfurt am Main 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 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
FRA — SEA
Aug 27 — Sep 31
Round-trip
1 adult, Economy
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Find cheap flights from Frankfurt am Main 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
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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 January, booked 85 days in advance, depart on a Thursday or Tuesday and return on a Tuesday
Cheap flight deals from Frankfurt am Main to Seattle
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Best
Last-minute
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Cheapest flights from Frankfurt am Main to SeattleExplore the most affordable flight options available from Frankfurt am Main to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2026.
Explore the most affordable flight options available from Frankfurt am Main to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2026.
This Flighttix deal was found by Cheapflights users on 7/25. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/247:25 am
FRA
- SEA
1 stop13h 20m
Icelandair
Mon 8/3111:25 pm
SEA
- FRA
1 stop22h 00m
Icelandair
Deal found 7/25![Icelandair logo]()
$591
This Flighttix deal was found by Cheapflights users on 7/27. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/182:00 pm
FRA
- SEA
1 stop30h 45m
Icelandair
Mon 8/3111:25 pm
SEA
- FRA
1 stop22h 00m
Icelandair
Deal found 7/27![Icelandair logo]()
$592
This Flighttix deal was found by Cheapflights users on 7/25. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/227:25 am
FRA
- SEA
1 stop13h 20m
Icelandair
Sun 9/63:40 pm
SEA
- FRA
1 stop29h 45m
Icelandair
Deal found 7/25![Icelandair logo]()
$593
This lol.travel deal was found by Cheapflights users on 7/27. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1010:55 am
FRA
- SEA
1 stop17h 53m
Finnair
Thu 9/177:51 am
SEA
- FRA
1 stop15h 54m
Finnair
Deal found 7/27![Finnair logo]()
$594
This Flighttix deal was found by Cheapflights users on 7/24. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/232:00 pm
FRA
- SEA
1 stop30h 45m
Icelandair
Sun 8/307:00 pm
SEA
- FRA
1 stop26h 25m
Icelandair
Deal found 7/24![Icelandair logo]()
$595
This oojo deal was found by Cheapflights users on 7/25. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/182:00 pm
FRA
- SEA
1 stop30h 45m
Icelandair
Tue 9/111:25 pm
SEA
- FRA
1 stop22h 00m
Icelandair
Deal found 7/25![Icelandair logo]()
$596
This Kiwi.com deal was found by Cheapflights users on 7/28. 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 9/1010:55 am
FRA
- SEA
1 stop15h 15m
Aer Lingus
Sun 9/277:10 pm
SEA
- FRA
1 stop15h 45m
Aer Lingus
Deal found 7/28![Aer Lingus logo]()
$597
This Gotogate deal was found by Cheapflights users on 7/28. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/287:25 am
FRA
- SEA
1 stop22h 15m
Icelandair
Fri 9/43:40 pm
SEA
- FRA
1 stop12h 20m
Icelandair
Deal found 7/28![Icelandair logo]()
$598
This oojo deal was found by Cheapflights users on 7/26. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/32:00 pm
FRA
- SEA
1 stop15h 40m
Icelandair
Tue 9/811:25 pm
SEA
- FRA
1 stop22h 00m
Icelandair
Deal found 7/26![Icelandair logo]()
$601
This oojo deal was found by Cheapflights users on 7/24. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/217:25 am
FRA
- SEA
1 stop13h 20m
Icelandair
Fri 8/2811:25 pm
SEA
- FRA
1 stop22h 00m
Icelandair
Deal found 7/24![Icelandair logo]()
$602
This Expedia deal was found by Cheapflights users on 7/24. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1111:30 am
FRA
- SEA
1 stop13h 30m
Finnair
Fri 9/255:40 pm
SEA
- FRA
1 stop15h 55m
Finnair
Deal found 7/24![Finnair logo]()
$603
This Expedia deal was found by Cheapflights users on 7/23. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/711:30 am
FRA
- SEA
1 stop13h 30m
Finnair
Sun 9/277:51 am
SEA
- FRA
1 stop15h 54m
Finnair
Deal found 7/23![Finnair logo]()
$605
Best flights from Frankfurt am Main to SeattleDiscover carefully curated flight deals from Frankfurt am Main to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 28, 2026.
Discover carefully curated flight deals from Frankfurt am Main to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 28, 2026.
This Icelandair deal was found by Cheapflights users on 7/27. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/191:05 pm
FRA
- SEA
1 stop12h 55m
Icelandair
Mon 11/232:35 pm
SEA
- FRA
1 stop12h 35m
Icelandair
Deal found 7/27![Icelandair logo]()
$614
This Finnair deal was found by Cheapflights users on 7/26. 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.
Fri 9/411:30 am
FRA
- SEA
1 stop13h 30m
Finnair
Sun 10/41:30 pm
SEA
- FRA
2 stops20h 05m
Finnair
Deal found 7/26![Finnair logo]()
$631
This Finnair deal was found by Cheapflights users on 7/27. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/297:25 pm
FRA
- SEA
2 stops34h 32m
Multiple Airlines
Sun 11/86:45 pm
SEA
- FRA
1 stop18h 15m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$637
This British Airways deal was found by Cheapflights users on 7/24. 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 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 stop17h 52m
British Airways
Thu 9/101:30 pm
SEA
- FRA
1 stop24h 10m
British Airways
Deal found 7/24![British Airways logo]()
$642
This Delta deal was found by Cheapflights users on 7/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2711:45 am
FRA
- SEA
1 stop13h 42m
Delta
Thu 9/106:45 pm
SEA
- FRA
1 stop14h 00m
Delta
Deal found 7/27![Delta logo]()
$644
This Virgin Atlantic deal was found by Cheapflights users on 7/27. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2910:40 am
FRA
- SEA
1 stop18h 43m
Virgin Atlantic
Wed 9/25:30 am
SEA
- FRA
2 stops18h 10m
Virgin Atlantic
Deal found 7/27![Virgin Atlantic logo]()
$663
This Finnair deal was found by Cheapflights users on 7/26. 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 10/1511:30 am
FRA
- SEA
2 stops22h 05m
Finnair
Thu 10/292:40 pm
SEA
- FRA
2 stops20h 00m
Finnair
Deal found 7/26![Finnair logo]()
$636
This Delta deal was found by Cheapflights users on 7/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/287:00 am
FRA
- SEA
1 stop13h 37m
Delta
Fri 9/116:00 am
SEA
- FRA
1 stop18h 50m
Delta
Deal found 7/27![Delta logo]()
$647
This Delta deal was found by Cheapflights users on 7/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/247:00 am
FRA
- SEA
2 stops21h 05m
Delta
Sat 11/74:05 pm
SEA
- FRA
1 stop13h 15m
Delta
Deal found 7/27![Delta logo]()
$650
This Finnair deal was found by Cheapflights users on 7/26. 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.
Fri 8/2810:55 am
FRA
- SEA
1 stop16h 52m
Finnair
Fri 9/117:51 am
SEA
- FRA
2 stops25h 44m
Finnair
Deal found 7/26![Finnair logo]()
$659
This Mytrip deal was found by Cheapflights users on 7/26. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/159:55 pm
HHN
- SEA
3 stops31h 45m
Multiple Airlines
Thu 10/293:35 pm
SEA
- HHN
3 stops24h 20m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$853
This Kiwi.com deal was found by Cheapflights users on 7/28. 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.
Wed 10/219:45 pm
HHN
- SEA
2 stops31h 55m
Multiple Airlines
Sun 11/86:55 pm
SEA
- HHN
1 stop30h 40m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$867
This Kiwi.com deal was found by Cheapflights users on 7/27. 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.
Thu 10/299:00 pm
HHN
- SEA
2 stops29h 00m
Multiple Airlines
Sun 11/86:55 pm
SEA
- HHN
1 stop30h 40m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$876
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/411:15 pm
HHN
- SEA
2 stops43h 25m
Multiple Airlines
Sun 9/209:40 pm
SEA
- HHN
1 stop17h 10m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$921
This Mytrip deal was found by Cheapflights users on 7/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/511:05 pm
HHN
- SEA
3 stops30h 35m
Multiple Airlines
Sat 10/313:35 pm
SEA
- HHN
3 stops24h 24m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$976
This Kiwi.com deal was found by Cheapflights users on 7/28. 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.
Tue 10/2011:55 am
HHN
- SEA
1 stop16h 05m
Multiple Airlines
Fri 10/307:55 pm
SEA
- HHN
1 stop17h 40m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$991
This Mytrip deal was found by Cheapflights users on 7/24. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/3010:30 pm
HHN
- SEA
3 stops31h 10m
Multiple Airlines
Wed 9/163:40 pm
SEA
- HHN
3 stops23h 35m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$1,008
This Kiwi.com deal was found by Cheapflights users on 7/26. 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 9/1711:40 am
HHN
- SEA
1 stop16h 20m
Multiple Airlines
Fri 10/210:30 am
SEA
- HHN
2 stops22h 20m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$1,018
Last-minute flights from Frankfurt am Main to SeattleDiscover last-minute flight deals from Frankfurt am Main to Seattle. Data last updated July 28, 2026 and is based on user searches.
Discover last-minute flight deals from Frankfurt am Main to Seattle. Data last updated July 28, 2026 and is based on user searches.
This Flighttix deal was found by Cheapflights users on 7/27. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/182:00 pm
FRA
- SEA
1 stop30h 45m
Icelandair
Mon 8/3111:25 pm
SEA
- FRA
1 stop22h 00m
Icelandair
Deal found 7/27![Icelandair logo]()
$592
This oojo deal was found by Cheapflights users on 7/25. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/182:00 pm
FRA
- SEA
1 stop30h 45m
Icelandair
Tue 9/111:25 pm
SEA
- FRA
1 stop22h 00m
Icelandair
Deal found 7/25![Icelandair logo]()
$596
This oojo deal was found by Cheapflights users on 7/24. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/217:25 am
FRA
- SEA
1 stop13h 20m
Icelandair
Fri 8/2811:25 pm
SEA
- FRA
1 stop22h 00m
Icelandair
Deal found 7/24![Icelandair logo]()
$602
This Flighttix deal was found by Cheapflights users on 7/25. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/227:25 am
FRA
- SEA
1 stop13h 20m
Icelandair
Sun 9/63:40 pm
SEA
- FRA
1 stop29h 45m
Icelandair
Deal found 7/25![Icelandair logo]()
$593
This Mytrip deal was found by Cheapflights users on 7/25. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/221:30 pm
HHN
- SEA
2 stops31h 15m
Multiple Airlines
Sun 9/63:40 pm
SEA
- HHN
2 stops23h 10m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$997
This Flighttix deal was found by Cheapflights users on 7/24. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/232:00 pm
FRA
- SEA
1 stop30h 45m
Icelandair
Sun 8/307:00 pm
SEA
- FRA
1 stop26h 25m
Icelandair
Deal found 7/24![Icelandair logo]()
$595
This Flighttix deal was found by Cheapflights users on 7/25. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/247:25 am
FRA
- SEA
1 stop13h 20m
Icelandair
Mon 8/3111:25 pm
SEA
- FRA
1 stop22h 00m
Icelandair
Deal found 7/25![Icelandair logo]()
$591
This Ticket deal was found by Cheapflights users on 7/26. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2710:55 am
FRA
- SEA
1 stop17h 52m
British Airways
Thu 9/101:30 pm
SEA
- FRA
1 stop24h 10m
British Airways
Deal found 7/26![British Airways logo]()
$616
This Mytrip deal was found by Cheapflights users on 7/24. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2710:50 pm
HHN
- SEA
3 stops30h 50m
Multiple Airlines
Thu 9/108:00 am
SEA
- HHN
3 stops32h 10m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$1,074
This Gotogate deal was found by Cheapflights users on 7/28. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/287:25 am
FRA
- SEA
1 stop22h 15m
Icelandair
Fri 9/43:40 pm
SEA
- FRA
1 stop12h 20m
Icelandair
Deal found 7/28![Icelandair logo]()
$598
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2811:15 pm
HHN
- SEA
2 stops30h 45m
Multiple Airlines
Sun 9/139:40 pm
SEA
- HHN
1 stop17h 10m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$1,048
This Mytrip deal was found by Cheapflights users on 7/24. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/3010:30 pm
HHN
- SEA
3 stops31h 10m
Multiple Airlines
Wed 9/163:40 pm
SEA
- HHN
3 stops23h 35m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$1,008
One-way flights from Frankfurt am Main to SeattleSearch for one-way flight options from Frankfurt am Main to Seattle. Find affordable one-way fares based on user searches. Data last updated July 28, 2026.
Search for one-way flight options from Frankfurt am Main to Seattle. Find affordable one-way fares based on user searches. Data last updated July 28, 2026.
This Iberia deal was found by Cheapflights users on 7/25. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/166:30 am
FRA
- SEA
2 stops24h 06m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$393
This Iberia deal was found by Cheapflights users on 7/26. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/226:30 am
FRA
- SEA
2 stops25h 10m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$394
This Expedia deal was found by Cheapflights users on 7/24. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1510:55 am
FRA
- SEA
1 stop20h 02m
Iberia
Deal found 7/24![Iberia logo]()
$395
This Expedia deal was found by Cheapflights users on 7/25. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1610:55 am
FRA
- SEA
1 stop19h 57m
Iberia
Deal found 7/25![Iberia logo]()
$397
This Iberia deal was found by Cheapflights users on 7/25. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/710:55 am
FRA
- SEA
1 stop22h 15m
Iberia
Deal found 7/25![Iberia logo]()
$398
This Kiwi.com deal was found by Cheapflights users on 7/28. 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 9/1711:40 am
HHN
- SEA
3 stops37h 20m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$406
This Kiwi.com deal was found by Cheapflights users on 7/28. 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.
Wed 9/2310:55 am
FRA
- SEA
1 stop15h 15m
Aer Lingus
Deal found 7/28![Aer Lingus logo]()
$417
This Expedia deal was found by Cheapflights users on 7/25. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2410:55 am
FRA
- SEA
1 stop15h 15m
Aer Lingus
Deal found 7/25![Aer Lingus logo]()
$418
This Kiwi.com deal was found by Cheapflights users on 7/28. 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.
Sun 9/2012:30 am
HHN
- SEA
3 stops47h 38m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$426
This Billigflug deal was found by Cheapflights users on 7/25. 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 Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2411:30 am
FRA
- SEA
2 stops21h 41m
Finnair
Deal found 7/25![Finnair logo]()
$438
This Kiwi.com deal was found by Cheapflights users on 7/26. 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.
Tue 9/2210:55 am
FRA
- SEA
1 stop15h 15m
Aer Lingus
Deal found 7/26![Aer Lingus logo]()
$440
This Finnair deal was found by Cheapflights users on 7/26. 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 10/1511:30 am
FRA
- SEA
2 stops22h 05m
Finnair
Deal found 7/26![Finnair logo]()
$441
Find flight deals from Frankfurt am Main to Seattle
Discover tips and strategies to find the most affordable flight options for your journey from Frankfurt am Main (FK0) 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 July 28, 2026.
Round-trip from | $591 (Flighttix) |
|---|---|
One-way from | $393 (Iberia) |
Popular in | July |
Cheapest in | November |
Average price | $892 |
Cheapflights Fare Finder
Customize your flight search to find flights from Frankfurt am Main 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 July 28, 2026.
Use the filters below to find and compare flights from Frankfurt am Main to Seattle that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
Frankfurt am MainSeattle
FRA - SEA
FRASEA
Frankfurt am Main
Thu 11/19
1:05 pm-5:00 pm
1 stop12h 55m
Seattle/Tacoma Intl
Mon 11/23
2:35 pm-12:10 pm
1 stop12h 35m
$614
Frankfurt am MainSeattle
FRA - SEA
FRASEA
Frankfurt am Main
Fri 9/4
11:30 am-4:00 pm
1 stop13h 30m
Seattle/Tacoma Intl
Sun 10/4
1:30 pm-6:35 pm
2 stops20h 05m
$631
Frankfurt am MainSeattle
FRA - SEA
FRASEA
Frankfurt am Main
Thu 10/15
11:30 am-12:35 am
2 stops22h 05m
Seattle/Tacoma Intl
Thu 10/29
2:40 pm-6:40 pm
2 stops20h 00m
$636
Frankfurt am MainSeattle
FRA - SEA
FRASEA
Frankfurt am Main
Thu 10/29
7:25 pm-9:57 pm
2 stops34h 32m
Seattle/Tacoma Intl
Sun 11/8
6:45 pm-10:00 pm
1 stop18h 15m
$637
Frankfurt am MainSeattle
FRA - SEA
FRASEA
Frankfurt am Main
Thu 8/27
10:55 am-7:47 pm
1 stop17h 52m
Seattle/Tacoma Intl
Thu 9/10
1:30 pm-10:40 pm
1 stop24h 10m
$642
Frankfurt am MainSeattle
FRA - SEA
FRASEA
Frankfurt am Main
Thu 8/27
11:45 am-4:27 pm
1 stop13h 42m
Seattle/Tacoma Intl
Thu 9/10
6:45 pm-5:45 pm
1 stop14h 00m
$644
Frankfurt am MainSeattle
FRA - SEA
FRASEA
Frankfurt am Main
Fri 8/28
7:00 am-11:37 am
1 stop13h 37m
Seattle/Tacoma Intl
Fri 9/11
6:00 am-9:50 am
1 stop18h 50m
$647
Frankfurt am MainSeattle
FRA - SEA
FRASEA
Frankfurt am Main
Sat 10/24
7:00 am-7:05 pm
2 stops21h 05m
Seattle/Tacoma Intl
Sat 11/7
4:05 pm-2:20 pm
1 stop13h 15m
$650
Frankfurt am MainSeattle
FRA - SEA
FRASEA
Frankfurt am Main
Fri 8/28
10:55 am-6:47 pm
1 stop16h 52m
Seattle/Tacoma Intl
Fri 9/11
7:51 am-6:35 pm
2 stops25h 44m
$659
Frankfurt am MainSeattle
FRA - SEA
FRASEA
Frankfurt am Main
Sat 8/29
10:40 am-8:23 pm
1 stop18h 43m
Seattle/Tacoma Intl
Wed 9/2
5:30 am-8:40 am
2 stops18h 10m
$663
Showing 1-10 of 37 resultsSorted by cheapest first
Best time to book a flight from Frankfurt am Main to Seattle
Have a flexible travel schedule? Discover the best time to fly to Seattle from Frankfurt am Main with our price prediction graph.
FK0-SEA
HHN-SEA
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 to Seattle
FK0-SEA
HHN-SEA
FRA-SEA
What is the cheapest month to book a flight from Frankfurt am Main to Seattle?
Currently, November is the cheapest month in which you can book a flight from Frankfurt am Main to Seattle (average of $616). Flying from Frankfurt am Main to Seattle in July is currently the most expensive (average of $892). 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 am Main 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 July 28, 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 to Seattle as you normally would.
Weekly flight availability from Frankfurt am Main to Seattle
Explore weekly flight availability from Frankfurt am Main to Seattle. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 28, 2026.
The most flights from FK0 to SEA are scheduled on a Monday (7 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (7 on average).
How much does it cost to fly round-trip from Frankfurt am Main to Seattle?
Airfare is below average for this route at the moment.
Frankfurt am Main to Seattle flights typically cost between $713 and $875 in August.The cheapest round-trip price found within the last 5 days was $591 on Icelandair (Aug 24-Aug 31).
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 96 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?
Thursday 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 20% of flights being delayed.
How far ahead should I book a flight from Frankfurt am Main to Seattle?
Booking 84 days in advance of your planned departure date is, on average, the best time to get cheap flights from Frankfurt am Main to Seattle. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
The best insider tips for Frankfurt am Main 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 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 July 28, 2026.
Peruse reviews from past customers who have flown with United Airlines,Icelandair, andLufthansa from Frankfurt am Main 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.
Crew
8.1
Comfort
7.3
Overall
7.4
Entertainment
7.1
Boarding
7.7
Food
6.6
Reviews
1 / 20
6.0
GoodROHIT,Jun 2026
IND - EWR
Crew
8.1
Comfort
7.3
Overall
7.4
Entertainment
7.1
Boarding
7.7
Food
6.6
Reviews
1 / 20
6.0
GoodROHIT,Jun 2026
IND - EWR
Crew
8.1
Comfort
7.3
Overall
7.4
Entertainment
7.1
Boarding
7.7
Food
6.6
Reviews
1 / 20
6.0
GoodROHIT,Jun 2026
IND - EWR
Crew
8.1
Comfort
7.3
Overall
7.4
Entertainment
7.1
Boarding
7.7
Food
6.6
Reviews
1 / 20
6.0
GoodROHIT,Jun 2026
IND - EWR
Crew
8.1
Comfort
7.3
Overall
7.4
Entertainment
7.1
Boarding
7.7
Food
6.6
Reviews
1 / 20
6.0
GoodROHIT,Jun 2026
IND - EWR
Related info for your journey
Find useful and relevant information for your journey from Frankfurt am Main 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
Renton
Tacoma
Lacey
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Puyallup
Kent
Ellensburg
Fife
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Lakewood
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Shoreline
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Frankfurt am Main and Seattle flights
Browse other Frankfurt am Main and Seattle flight options. Last updated on July 28, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Seattle
Explore flights to Seattle departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 28, 2026.
Top 4 airlines flying from Frankfurt am Main to Seattle
Discover the top 4 airlines that operate flights from Frankfurt am Main 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 July 28, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$524 | Average$625 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$568 | Average$796 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$595 | Average$754 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$664 | Average$796 | FlexibilityNo cancel fee | On-time69% |