Find Cheap Flights from Basel EuroAirport Swiss to Seattle/Tacoma Intl (BSL - SEA)

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Looking for a cheap flight? 25% of our users found flights on this route for $966 or less.

FAQs for Booking Basel EuroAirport Swiss to Seattle/Tacoma Intl Flights

How long does a flight from Basel EuroAirport Swiss to Seattle/Tacoma Intl take?
An average nonstop flight takes 14h 01m, covering a distance of 5210 miles.
Which airlines provide the cheapest flights from Basel EuroAirport Swiss to Seattle/Tacoma Intl?
In the past 3 days, the cheapest round-trip tickets were found on Multiple Airlines ($941) and Delta ($1351)
Do I need a passport to fly between Basel EuroAirport Swiss and Seattle/Tacoma Intl?
Yes.
What’s the cheapest day of the week to fly Basel EuroAirport Swiss to Seattle/Tacoma Intl?
For Basel EuroAirport Swiss to Seattle/Tacoma Intl, Saturday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Seattle/Tacoma Intl back to Basel EuroAirport Swiss, the best deals are generally found on Tuesday, with Friday being the most expensive.

Book cheap flights from Basel EuroAirport Swiss to Seattle/Tacoma Intl (round-trip)

Airports
Origin
Basel
$941
only
$941
Destination
Seattle
$941
only
$941
Sat, Mar 17
BSL
SEA
18h 25m
Tue, Mar 27
SEA
BSL
13h 30m
Trip: 11 days
Overall 0.0 Poor
Based on 0 reviews
Fri, Jul 13
BSL
SEA
14h 01m
Wed, Aug 8
SEA
BSL
15h 45m
$1351
Trip: 27 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 15239 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
AUA
ATL
Excellent 10.0

The entertainment

Had to pay for bags

DEN
SLC
Excellent 10.0

Delta is great

HKG
SEA
Good 6.0

The flight was on time and the arrival was early

FAR
MSP
Good 7.3

Love the free movies and individual screen, and the new seats are more comfortable

That it wasn’t 1970, with full meals and more leg room

SYR
JFK
Good 7.0

Nothing Special

Sun, Jul 22
BSL
SEA
17h 10m
Thu, Aug 9
SEA
BSL
15h 25m
$1358
Trip: 19 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 15239 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
LAX
CUN
Mediocre 2.6

Terrible customer service both on the phone before the flight, but Especially from the gate agent. Wow she was really horrible.

The flight attendants on board were good! They helped get everything straight. Easily could have been handled by the incompetent gate agent. Wow.

FAR
MSP
Good 7.3

Love the free movies and individual screen, and the new seats are more comfortable

That it wasn’t 1970, with full meals and more leg room

MKE
ATL
Okay 4.0

Nothing

I never got to Cabo. It took 2 hours for Delta to de-ice the plane in Milwaukee. Because of the long delay we missed the flight to Cabo. We asked Delta to book us on another flight to get us to Cabo today, Delta reps said nothing was available. Delta gave us a discounted coupon for a hotel in Atlanta and rebooked us on a flight to Cabo tomorrow.

LAX
SJC
Excellent 10.0

It’s was the best flight in my life

HKG
SEA
Good 6.0

The flight was on time and the arrival was early

Basel EuroAirport Swiss to Seattle/Tacoma Intl Flight Information

Flights Arrive in Seattle/Tacoma Intl
Flights Depart from Basel EuroAirport Swiss
Flight Price $941
Distance 5210 miles
Airlines Delta
*
Prices are per person and are for e–tickets and include all taxes & fees in USD.

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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.