Fly from
Fly to
Route
Depart
Return
Price
SeattleBasel
SEA - BSL
SEABSL
Seattle/Tacoma Intl
Tue 12/3
6:50 pm-2:50 pm
1 stop35h 00m
Basel EuroAirport Swiss
Wed 12/11
6:15 am-11:09 pm
2 stops25h 54m
SeattleBasel
SEA - BSL
SEABSL
Seattle/Tacoma Intl
Tue 12/3
1:35 pm-2:05 pm
1 stop15h 30m
Basel EuroAirport Swiss
Wed 12/11
6:05 am-11:52 am
1 stop14h 47m
SeattleBasel
SEA - BSL
SEABSL
Seattle/Tacoma Intl
Tue 12/3
5:00 pm-10:20 pm
2 stops20h 20m
Basel EuroAirport Swiss
Wed 12/11
6:15 am-7:05 pm
2 stops21h 50m
SeattleBasel
SEA - BSL
SEABSL
Seattle/Tacoma Intl
Sat 2/15
3:05 pm-6:10 pm
2 stops42h 05m
Basel EuroAirport Swiss
Sat 2/22
11:05 am-6:25 pm
2 stops40h 20m
SeattleBasel
SEA - BSL
SEABSL
Seattle/Tacoma Intl
Sat 2/15
2:00 pm-6:05 pm
1 stop19h 05m
Basel EuroAirport Swiss
Sat 2/22
11:05 am-9:30 pm
2 stops43h 25m
SeattleBasel
SEA - BSL
SEABSL
Seattle/Tacoma Intl
Sat 2/15
2:05 pm-10:05 pm
1 stop23h 00m
Basel EuroAirport Swiss
Sat 2/22
6:05 am-11:45 am
1 stop14h 40m
SeattleBasel
SEA - BSL
SEABSL
Seattle/Tacoma Intl
Wed 12/4
5:45 am-1:10 pm
2 stops22h 25m
Basel EuroAirport Swiss
Wed 12/11
11:05 am-10:10 pm
2 stops20h 05m
PortlandBasel
PDX - BSL
PDXBSL
Portland
Fri 1/3
9:00 am-6:10 pm
2 stops24h 10m
Basel EuroAirport Swiss
Fri 1/10
2:10 pm-8:37 pm
2 stops39h 27m
SeattleBasel
SEA - BSL
SEABSL
Seattle/Tacoma Intl
Sat 11/30
1:35 pm-2:05 pm
1 stop15h 30m
Basel EuroAirport Swiss
Mon 1/13
6:05 am-4:40 pm
2 stops19h 35m
SeattleBasel
SEA - BSL
SEABSL
Seattle/Tacoma Intl
Sun 12/1
7:00 pm-10:05 am
1 stop30h 05m
Basel EuroAirport Swiss
Mon 1/13
6:05 pm-5:05 pm
1 stop32h 00m
Currently, January is the cheapest month in which you can book a flight from State of Washington to Basel (average of $545). Flying from State of Washington to Basel in June is currently the most expensive (average of $1,132). 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.
When flying from State of Washington to Basel, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
In terms of precipitation, rainfall in Basel ranges from 1.9 - 3.4 inches per month. June is typically the wettest month, when rainfall can reach 3.4 in. February is typically the driest time to visit Basel when rainfall is around 1.9 in.
If weather is an important factor for your trip to Basel, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).
Overall
Crew
Comfort
Boarding
Entertainment
Food
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Overall
Crew
Comfort
Boarding
Entertainment
Food
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Overall
Crew
Comfort
Boarding
Entertainment
Food
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Overall
Crew
Comfort
Boarding
Entertainment
Food
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Overall
Crew
Comfort
Boarding
Entertainment
Food
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Overall
Crew
Comfort
Boarding
Entertainment
Food
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
British Airways | Cheapest$443 | Average$685 | FlexibilityNo cancel fee | On-time70% |
Air France | Cheapest$502 | Average$769 | FlexibilityNo cancel fee | On-time77% |