Find Cheap Flights from Seattle (SEA) to Saint-Louis (EAP) from CHF 1'157
Many airlines offer flexible change policies
Earn BONUS+ rewardsOpens in a new window on top of your airline points
Enjoy exclusive promotions on the ebookers app!
Selected flight deals from Seattle to Saint-Louis
The lowest prices found within the past 7 days from Seattle to Saint-Louis were CHF 366 for one-way flights and CHF 1'157 for return flights, for the period specified. Prices and availability are subject to change. Additional terms apply.
SEA
Seattle - Tacoma Intl.
BSL
EuroAirport
CHF 1'157 Return, found 1 day ago
CHF 1'157
Return
found 1 day ago
SEA
Seattle - Tacoma Intl.
BSL
EuroAirport
CHF 1'798 Return, found 1 day ago
CHF 1'798
Return
found 1 day ago
SEA
Seattle - Tacoma Intl.
BSL
EuroAirport
CHF 1'855 Return, found 1 day ago
CHF 1'855
Return
found 1 day ago
SEA
Seattle - Tacoma Intl.
BSL
EuroAirport
CHF 1'860 Return, found 1 day ago
CHF 1'860
Return
found 1 day ago
SEA
Seattle - Tacoma Intl.
BSL
EuroAirport
CHF 1'881 Return, found 1 day ago
CHF 1'881
Return
found 1 day ago
Origin airport IATA code | SEA |
|---|---|
Destination airport IATA code | BSL |
Return price | CHF 1'157 |
Best Day to Book Flight from Seattle to Saint-Louis
Saint-Louis Flight Information
Traveling From | Seattle |
|---|---|
Origin Airport IATA Code | SEA |
Traveling To | Saint-Louis |
Destination Airport IATA Code | EAP |
Number of Airlines Serving | |
Available Airlines | Delta, United, Lufthansa, Air Canada, KLM, Turkish Airlines |
Distance | |
Direct Flight Time | |
Flight Price | CHF 1'157 |
Need a car after flight from Seattle to Saint-Louis
Economy
Chevrolet Spark
Compact
Ford Focus
Midsize
Toyota Corolla
SUV
Jeep Compass
Place to stay after flight from Seattle to Saint-Louis
Hotel Villa K - Basel Airport
1 Rue de Lectoure Saint-Louis Haut-Rhin
Dieses Hotel mit Wellnessangebot bietet dir einen angenehmen Aufenthalt in Saint-Louis. Freu dich auf WLAN-Internetzugang (kostenlos), Wellnessbereich und Frühstück ...
9.4/10 Exceptional! (788 reviews)
"The staff went far beyond helpful beginning with making reservations for dinner. The Belman put us and most of our luggage on the lift then ran out of room. He then carried the rest up the stairs and met us with a smile. The service at the hotel bistro was equally excellent and friendly. The food ..."
Reviewed on 2 Jun 2026
hotelF1 Mulhouse Bâle Aéroport
3 Allée des Pins Saint-Louis Haut-Rhin
Dieses Hotel bietet dir einen angenehmen Aufenthalt in Saint-Louis. Freu dich auf WLAN-Internetzugang (kostenlos), Parken ohne Service (kostenlos) und Frühstück ...
5.8/10 (682 reviews)
"Kept being disturbed by cleaning staff and asked to leave even though I had a do not disturb sign and was pre leaving time"
Reviewed on 9 May 2026
Aparthotel Adagio Access Saint Louis Bâle
92 Avenue de Bale Saint-Louis Haut-Rhin
Dieses Aparthotel bietet dir einen angenehmen Aufenthalt in Saint-Louis. Freu dich auf WLAN-Internetzugang (kostenlos), Frühstück (gegen Gebühr) und Parken ohne ...
8/10 Very Good! (920 reviews)
"Clean, spacious room with kitchenette, great location to explore Basel near bus stop"
Reviewed on 13 May 2026
Save an average of 15% on thousands of hotels when you're signed in
ibis Mulhouse Bale Aeroport
17 Avenue Du General De Gaulle Saint-Louis Haut-Rhin
Dieses Hotel bietet dir einen angenehmen Aufenthalt in Saint-Louis. Freu dich auf WLAN-Internetzugang (kostenlos), Frühstück (gegen Gebühr) und Parken ohne Service ...
8.6/10 Excellent! (1,003 reviews)
"Great breakfast"
Reviewed on 2 Jun 2026
Radisson Blu Hotel, Basel
Steinentorstraße 25 Basel BS
Dieses Hotel mit Wellnessangebot bietet dir einen angenehmen Aufenthalt in Basel. Freu dich auf WLAN-Internetzugang (kostenlos), Wellnessbereich und Frühstück ...
8.4/10 Very Good! (663 reviews)
"Rooms was clean has mini bar but you have to ask for drinks. Staff helpful says parking 32 Swiss francs a night. Breakfast was generic nothing special air con was weak. Toilet in rooms right next to door so you have to go in and then close door and have your leg touching door…"
Reviewed on 1 Jun 2026
Hotel Schweizerhof Basel
Centralbahnplatz 1 Basel BS
Dieses Hotel für Geschäftsreisende bietet dir einen angenehmen Aufenthalt in Basel. Freu dich auf WLAN-Internetzugang (kostenlos), Frühstück (gegen Gebühr) und ...
9.4/10 Exceptional! (1,013 reviews)
"Excellent hotel and location! Close to the old town and next to the train station! Highly recommend!"
Reviewed on 1 Jun 2026
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
Need more than a Flight from Seattle to Saint-Louis?
^Savings based on all holiday package bookings with Flight + Hotel made on ebookers.ie from January 1, 2019 to December 31, 2019 as compared to the price of the same components booked separately. Savings will vary based on origin/destination, length of trip, stay dates and selected travel supplier(s). Savings not available on all packages.