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$451+ Cheap flights from Washington to Basel (EAP)

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 6/15. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — EAP
Dec 25 — Jan 11
Wed 12/25
Wed 1/1
1 adult, Economy
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Cheap flight deals from Washington to Basel

Discover tips and strategies to find the most affordable flight options for your journey from Washington (USWA) to Basel (EAP). 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 December 20, 2024.

Round-trip from

$534
(British Airways)
From Washington to Basel (EAP)
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Find flight deals from Washington to Basel

Cheapest flights from Washington to Basel
Explore the most affordable flight options available from Washington to Basel. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 20, 2024.

This Lufthansa deal was found by Cheapflights users on 12/19. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/207:00 amPDX - BSL
2 stops26h 10mLufthansa
Tue 12/249:35 amBSL - PDX
2 stops17h 49mLufthansa
Deal found 12/19$2,147
This Air France deal was found by Cheapflights users on 12/19. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/209:18 amPDX - BSL
2 stops17h 47mAir France
Tue 12/246:05 amBSL - PDX
1 stop14h 20mAir France
Deal found 12/19$2,705
This Air Canada deal was found by Cheapflights users on 12/19. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2010:10 amPDX - BSL
2 stops21h 10mMultiple Airlines
Tue 12/2411:00 amBSL - PDX
3 stops31h 34mMultiple Airlines
Deal found 12/19$2,863
This KLM deal was found by Cheapflights users on 12/19. 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.
Fri 12/201:25 pmPDX - BSL
1 stop12h 15mKLM
Tue 12/246:05 amBSL - PDX
1 stop14h 20mKLM
Deal found 12/19$3,135
This oojo deal was found by Cheapflights users on 12/19. 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.
Wed 12/257:00 pmSEA - BSL
1 stop30h 05mTurkish Airlines
Wed 1/86:05 pmBSL - SEA
2 stops31h 11mTurkish Airlines
Deal found 12/19$4,487
This United Airlines deal was found by Cheapflights users on 12/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/255:00 amSEA - BSL
3 stops28h 10mUnited Airlines
Wed 1/89:35 amBSL - SEA
2 stops20h 55mUnited Airlines
Deal found 12/19$7,993

Find flights from Washington to Basel within your budget

Customize your flight search to find flights from Washington to Basel 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 December 20, 2024.

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Depart

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Price

SeattleBasel

SEA - BSL

SEABSL

Seattle/Tacoma Intl

Mon 2/3

6:50 pm-9:35 pm

1 stop17h 45m

Basel EuroAirport Swiss

Mon 2/10

8:00 pm-11:20 am

1 stop24h 20m

$534

SeattleBasel

SEA - BSL

SEABSL

Seattle/Tacoma Intl

Mon 2/3

2:19 pm-6:10 pm

2 stops18h 51m

Basel EuroAirport Swiss

Mon 2/10

3:50 pm-11:20 am

1 stop28h 30m

$538

SeattleBasel

SEA - BSL

SEABSL

Seattle/Tacoma Intl

Mon 2/3

3:05 pm-1:25 pm

2 stops37h 20m

Basel EuroAirport Swiss

Mon 2/10

10:55 am-9:57 am

2 stops56h 02m

$567

SeattleBasel

SEA - BSL

SEABSL

Seattle/Tacoma Intl

Mon 2/3

2:00 pm-6:10 pm

1 stop19h 10m

Basel EuroAirport Swiss

Mon 2/10

1:05 pm-1:20 pm

1 stop33h 15m

$584

SeattleBasel

SEA - BSL

SEABSL

Seattle/Tacoma Intl

Mon 1/13

2:00 pm-1:30 pm

1 stop14h 30m

Basel EuroAirport Swiss

Mon 1/20

2:10 pm-10:00 pm

2 stops40h 50m

$586

SeattleBasel

SEA - BSL

SEABSL

Seattle/Tacoma Intl

Mon 1/13

9:25 am-10:40 am

2 stops16h 15m

Basel EuroAirport Swiss

Mon 1/20

11:15 am-11:51 am

1 stop33h 36m

$591

SeattleBasel

SEA - BSL

SEABSL

Seattle/Tacoma Intl

Mon 2/3

7:00 am-7:45 pm

2 stops27h 45m

Basel EuroAirport Swiss

Mon 2/10

10:10 am-8:31 pm

2 stops43h 21m

$593

SeattleBasel

SEA - BSL

SEABSL

Seattle/Tacoma Intl

Sun 2/2

3:10 pm-12:25 pm

1 stop12h 15m

Basel EuroAirport Swiss

Sun 2/9

9:35 am-1:20 pm

1 stop12h 45m

$602

PortlandBasel

PDX - BSL

PDXBSL

Portland

Sun 2/9

3:25 pm-1:30 pm

2 stops37h 05m

Basel EuroAirport Swiss

Tue 2/18

6:50 am-9:34 am

2 stops35h 44m

$631

PortlandBasel

PDX - BSL

PDXBSL

Portland

Sun 2/9

7:35 am-3:00 pm

2 stops22h 25m

Basel EuroAirport Swiss

Tue 2/18

11:05 am-4:35 pm

1 stop14h 30m

$635

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/19

Showing 1-10 of 23 results
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Best time to book a flight from Washington to Basel

Have a flexible travel schedule? Discover the best time to fly to Basel from Washington with our price prediction graph.
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.

Travel insights for flights from Washington to Basel

Get recent, data-driven insights about flights from Washington to Basel including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from State of Washington to Basel?

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.

What is the cheapest time of day to fly from WA to EAP?

Find hourly flight availability from Washington to Basel. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 20, 2024.

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.

Rainfall in Basel by month

Plan your trip to Basel by taking into account the average rainfall totals by month.

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.

Temperature in Basel by month

Plan your trip to Basel by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing Basel

Get insights into the airlines that provide service to Basel. 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 Basel. Reviews last updated December 20, 2024.
Read reviews from past customers who have flown British Airways, American Airlines and Air Canada from Washington to Basel. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,600 reviews

Entertainment

7.9

Comfort

8.0

Crew

8.6

Food

7.3

Overall

8.0

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,600 reviews
Delta
8.0
Very good
8,600 reviews

Entertainment

7.9

Comfort

8.0

Crew

8.6

Food

7.3

Overall

8.0

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,349 reviews
Delta
8.0
Very good
8,600 reviews

Entertainment

7.9

Comfort

8.0

Crew

8.6

Food

7.3

Overall

8.0

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Austrian Airlines
7.6
Good
785 reviews
Delta
8.0
Very good
8,600 reviews

Entertainment

7.9

Comfort

8.0

Crew

8.6

Food

7.3

Overall

8.0

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
9,048 reviews
Delta
8.0
Very good
8,600 reviews

Entertainment

7.9

Comfort

8.0

Crew

8.6

Food

7.3

Overall

8.0

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Turkish Airlines
7.3
Good
3,897 reviews
Delta
8.0
Very good
8,600 reviews

Entertainment

7.9

Comfort

8.0

Crew

8.6

Food

7.3

Overall

8.0

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Washington to Basel. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Basel from Washington?

    Basel All airports (EAP) is the airport you will fly into if you book a flight from Washington to Basel. It is only a 0.2 mi journey from All airports (EAP) to Basel’s city center.

  • What are the most popular routes from State of Washington to Basel?

    While some choose either Portland - Basel EuroAirport Swiss or Pasco Tri Cities - Basel EuroAirport Swiss, Seattle/Tacoma Intl - Basel EuroAirport Swiss is the most popular route from State of Washington to Basel.

  • Can I find deals for flights from Washington to Basel that include hotel bookings?

    Yes. In addition to deals on Washington to Basel flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington to Basel?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington to Basel.

  • Can I find deals for business class flights from Washington to Basel?

    Yes. Cheapflights offers flight deals from Washington to Basel by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from State of Washington to Basel?

    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.

See more FAQs

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Alternative routes for Washington to Basel

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Washington to Basel

Discover the top 2 airlines that operate flights from Washington to Basel. 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 December 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$443Average$624FlexibilityNo cancel feeOn-time70%
Air FranceCheapest$502Average$769FlexibilityNo cancel feeOn-time77%
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