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$310+ Cheap flights from Switzerland to Washington

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 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
ZRH — SEA
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
1 adult, Economy
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Cheap flight deals from Switzerland to Washington

Keep the following information in mind while searching for Switzerland to Washington flight deals. Data was last updated March 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$482
(Air France)

One-way from

$310
(Kiwi.com)

Popular in

July

Cheapest in

May

Average price

$679

Good round-trip deal

$945 or less

Good one-way deal

$700 or less
Provider with most accurate pricing for Zurich-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for Zurich-Seattle/Tacoma Intl flights.
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From Switzerland to Washington
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One-way flight from Switzerland to Washington
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Highest demand for flights based on searches. 11% potential increase in price ($82 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from Switzerland to Washington.
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Price to beat on a one-way flight from Switzerland to Washington.
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Find flight deals from Switzerland to Washington

Cheapest flights from Switzerland to Washington
Explore the most affordable flight options available from Switzerland to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2025.

This Air France deal was found by Cheapflights users on 3/31. 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.
Thu 5/811:50 amZRH - SEA
1 stop13h 07mMultiple Airlines
Sun 5/186:35 pmSEA - ZRH
1 stop18h 55mMultiple Airlines
Deal found 3/31$482
This Delta deal was found by Cheapflights users on 3/31. 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.
Wed 9/177:00 amZRH - SEA
1 stop13h 45mDelta
Wed 10/11:30 pmSEA - ZRH
1 stop20h 05mDelta
Deal found 3/31$484
This KLM deal was found by Cheapflights users on 3/31. 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.
Sun 4/205:35 pmZRH - SEA
1 stop27h 10mKLM
Sun 4/276:10 pmSEA - ZRH
1 stop19h 15mKLM
Deal found 3/31$487
This Air France deal was found by Cheapflights users on 3/31. 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.
Thu 4/1011:55 amGVA - SEA
1 stop13h 05mMultiple Airlines
Wed 4/236:40 pmSEA - GVA
1 stop18h 15mMultiple Airlines
Deal found 3/31$489
This Delta deal was found by Cheapflights users on 3/31. 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.
Mon 4/287:15 amGVA - SEA
1 stop13h 30mDelta
Wed 5/2811:15 amSEA - GVA
2 stops17h 35mDelta
Deal found 3/31$490
This KLM deal was found by Cheapflights users on 3/31. 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.
Thu 5/227:15 amGVA - SEA
1 stop17h 42mKLM
Sat 5/316:07 pmSEA - GVA
1 stop29h 13mKLM
Deal found 3/31$494
This Scandinavian Airlines deal was found by Cheapflights users on 3/31. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/188:25 pmZRH - SEA
1 stop26h 35mScandinavian Airlines
Sun 9/284:20 pmSEA - ZRH
1 stop18h 25mScandinavian Airlines
Deal found 3/31$497
This American Airlines deal was found by Cheapflights users on 3/31. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/106:10 amBSL - SEA
1 stop21h 10mAmerican Airlines
Tue 4/228:20 pmSEA - BSL
1 stop17h 30mAmerican Airlines
Deal found 3/31$500
This British Airways deal was found by Cheapflights users on 3/31. 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 4/106:10 amBSL - SEA
1 stop21h 10mBritish Airways
Tue 4/221:30 pmSEA - BSL
1 stop24h 20mBritish Airways
Deal found 3/31$503
This American Airlines deal was found by Cheapflights users on 3/31. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/119:25 pmGVA - SEA
1 stop23h 10mAmerican Airlines
Mon 6/161:30 pmSEA - GVA
1 stop19h 50mAmerican Airlines
Deal found 3/31$504
This Kissandfly.com deal was found by Cheapflights users on 3/31. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/277:00 amGVA - SEA
1 stop13h 30mBritish Airways
Sat 5/31:35 pmSEA - GVA
1 stop34h 40mBritish Airways
Deal found 3/31$506
This American Airlines deal was found by Cheapflights users on 3/31. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/151:20 pmZRH - SEA
1 stop30h 50mAmerican Airlines
Tue 9/301:30 pmSEA - ZRH
1 stop24h 05mAmerican Airlines
Deal found 3/31$509

Cheapflights Fare Finder

Customize your flight search to find flights from Switzerland to Washington 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 March 31, 2025.
Use the filters below to find and compare flights from Switzerland to Washington that are best for you.

Fly from

Switzerland

Fly to

Washington

Route

Depart

Return

Price

ZurichSeattle

ZRH - SEA

ZRHSEA

Zurich

Thu 5/8

11:50 am-3:57 pm

1 stop13h 07m

Seattle/Tacoma Intl

Sun 5/18

6:35 pm-10:30 pm

1 stop18h 55m

$482

ZurichSeattle

ZRH - SEA

ZRHSEA

Zurich

Wed 9/17

7:00 am-11:45 am

1 stop13h 45m

Seattle/Tacoma Intl

Wed 10/1

1:30 pm-6:35 pm

1 stop20h 05m

$484

ZurichSeattle

ZRH - SEA

ZRHSEA

Zurich

Sun 4/20

5:35 pm-11:45 am

1 stop27h 10m

Seattle/Tacoma Intl

Sun 4/27

6:10 pm-10:25 pm

1 stop19h 15m

$487

GenevaSeattle

GVA - SEA

GVASEA

Geneva Geneve-Cointrin

Fri 5/16

11:55 am-3:57 pm

1 stop13h 02m

Seattle/Tacoma Intl

Mon 5/26

6:35 pm-4:10 pm

1 stop12h 35m

$489

GenevaSeattle

GVA - SEA

GVASEA

Geneva Geneve-Cointrin

Thu 4/10

9:05 am-4:00 pm

1 stop15h 55m

Seattle/Tacoma Intl

Wed 4/23

11:15 am-1:50 pm

2 stops17h 35m

$490

BaselSeattle

BSL - SEA

BSLSEA

Basel EuroAirport Swiss

Thu 4/10

6:10 am-6:20 pm

1 stop21h 10m

Seattle/Tacoma Intl

Mon 4/14

1:30 pm-10:50 pm

1 stop24h 20m

$492

GenevaSeattle

GVA - SEA

GVASEA

Geneva Geneve-Cointrin

Thu 5/22

7:15 am-3:57 pm

1 stop17h 42m

Seattle/Tacoma Intl

Sat 5/31

6:07 pm-8:20 am

1 stop29h 13m

$494

ZurichSeattle

ZRH - SEA

ZRHSEA

Zurich

Thu 9/18

8:25 pm-2:00 pm

1 stop26h 35m

Seattle/Tacoma Intl

Sun 9/28

4:20 pm-7:45 pm

1 stop18h 25m

$497

BaselSeattle

BSL - SEA

BSLSEA

Basel EuroAirport Swiss

Thu 4/10

6:10 am-6:20 pm

1 stop21h 10m

Seattle/Tacoma Intl

Mon 4/14

8:20 pm-10:50 pm

1 stop17h 30m

$501

BaselSeattle

BSL - SEA

BSLSEA

Basel EuroAirport Swiss

Thu 4/10

6:10 am-6:20 pm

1 stop21h 10m

Seattle/Tacoma Intl

Tue 4/22

1:30 pm-10:50 pm

1 stop24h 20m

$503

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Showing 1-10 of 60 results
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Best time to book a flight from Switzerland to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington from Switzerland 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.

Cheapflights Insights

Everything you need to know about your flight from Switzerland to Washington

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

Currently, January is the cheapest month in which you can book a flight from Switzerland to State of Washington (average of $238). Flying from Switzerland to State of Washington in July is currently the most expensive (average of $411). 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 CH to WA?

Find hourly flight availability from Switzerland to Washington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 31, 2025.

When flying from Switzerland to State of Washington, 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 Washington by month

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

In terms of precipitation, rainfall in State of Washington ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit State of Washington when rainfall is around 0.7 in.

Temperature in Washington by month

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

If weather is an important factor for your trip to State of Washington, 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 December, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Washington

Get insights into the airlines that provide service to Washington. 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 Washington. Reviews last updated March 31, 2025.
See what other customers who have flown with Delta, Alaska Airlines and KLM from Switzerland to Washington have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,899 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,899 reviews
Delta
8.0
Very good
7,899 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Alaska Airlines
8.0
Very good
9,818 reviews
Delta
8.0
Very good
7,899 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,321 reviews
Delta
8.0
Very good
7,899 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Finnair
7.6
Good
1,267 reviews
Delta
8.0
Very good
7,899 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
SWISS
7.5
Good
1,570 reviews
Delta
8.0
Very good
7,899 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

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

  • What are the cheapest airlines to fly from Switzerland to State of Washington one-way?

    One-way options have recently been found by users for as low as $507 on Condor. Other airlines that offer cheap prices include Scandinavian Airlines from $520 and SWISS from $569 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Switzerland to Washington 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 Switzerland to State of Washington?

    Currently, January is the cheapest month in which you can book a flight from Switzerland to State of Washington (average of $238). Flying from Switzerland to State of Washington in July is currently the most expensive (average of $411). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Switzerland to Washington

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Switzerland to Washington

Discover the top 5 airlines that operate flights from Switzerland to Washington. 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 March 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$444Average$556FlexibilityNo cancel feeOn-time71%
IcelandairCheapest$470Average$584FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$492Average$786FlexibilityNo cancel feeOn-time70%
DeltaCheapest$494Average$547FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$514Average$585FlexibilityNo cancel feeOn-time69%
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