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$458+ 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 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
ZRH — SEA
ago. 5 — ago. 121
mar. 8/5
mar. 8/12
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 julio 31, 2025.

Round-trip from

$503
(Delta)

One-way from

$451
(Kiwi.com)

Popular in

October

Cheapest in

May

Average price

$639

Good one-way deal

$701 or less
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. 2% potential increase in price ($17 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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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 julio 31, 2025.

This Delta deal was found by Cheapflights users on 7/31. 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.
vie. 10/107:15 amGVA - SEA
1 stop13h 35mDelta
lun. 10/201:30 pmSEA - GVA
1 stop18h 55mDelta
Deal found 7/31$503
This KLM deal was found by Cheapflights users on 7/31. 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.
mié. 10/227:15 amGVA - SEA
1 stop13h 35mMultiple Airlines
vie. 11/71:55 pmSEA - GVA
1 stop20h 45mMultiple Airlines
Deal found 7/31$511
This Scandinavian Airlines deal was found by Cheapflights users on 7/30. 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.
vie. 10/1010:20 amZRH - SEA
1 stop12h 40mScandinavian Airlines
dom. 10/194:20 pmSEA - ZRH
2 stops36h 00mScandinavian Airlines
Deal found 7/30$543
This Flysmarter deal was found by Cheapflights users on 7/31. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/102:00 pmZRH - SEA
1 stop12h 50mIcelandair
dom. 10/193:45 pmSEA - ZRH
1 stop12h 20mIcelandair
Deal found 7/31$549
This Billigflug deal was found by Cheapflights users on 7/31. 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 Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/206:35 amZRH - SEA
1 stop13h 55mBritish Airways
mar. 1/61:25 pmSEA - ZRH
1 stop13h 10mBritish Airways
Deal found 7/31$550
This Billigflug deal was found by Cheapflights users on 7/30. 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 Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/16:40 amBSL - SEA
1 stop13h 55mMultiple Airlines
jue. 10/162:52 pmSEA - BSL
2 stops22h 58mMultiple Airlines
Deal found 7/30$551
This American Airlines deal was found by Cheapflights users on 7/30. 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.
mié. 10/16:40 amBSL - SEA
1 stop13h 55mAmerican Airlines
vie. 10/171:30 pmSEA - BSL
1 stop24h 20mAmerican Airlines
Deal found 7/30$552
This British Airways deal was found by Cheapflights users on 7/30. 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.
mié. 10/16:40 amBSL - SEA
1 stop13h 55mBritish Airways
mar. 10/1410:39 amSEA - BSL
2 stops22h 51mBritish Airways
Deal found 7/30$553
This American Airlines deal was found by Cheapflights users on 7/31. 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.
vie. 12/196:05 amZRH - SEA
1 stop14h 25mAmerican Airlines
mar. 1/67:46 amSEA - ZRH
2 stops25h 39mAmerican Airlines
Deal found 7/31$560
This American Airlines deal was found by Cheapflights users on 7/30. 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.
lun. 12/227:10 amGVA - SEA
1 stop18h 45mAmerican Airlines
lun. 1/56:50 pmSEA - GVA
1 stop15h 00mAmerican Airlines
Deal found 7/30$562
This United Airlines deal was found by Cheapflights users on 7/30. 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.
sáb. 9/138:15 amZRH - SEA
1 stop12h 40mUnited Airlines
sáb. 9/2010:55 pmSEA - ZRH
1 stop24h 10mUnited Airlines
Deal found 7/30$565
This British Airways deal was found by Cheapflights users on 7/31. 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.
sáb. 10/257:20 amGVA - SEA
1 stop13h 15mBritish Airways
jue. 11/66:50 pmSEA - GVA
1 stop14h 30mBritish Airways
Deal found 7/31$565

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 julio 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

GenevaSeattle

GVA - SEA

GVASEA

Geneva Geneve-Cointrin

vie. 10/10

7:15 am-11:50 am

1 stop13h 35m

Seattle/Tacoma Intl

lun. 10/20

1:30 pm-5:25 pm

1 stop18h 55m

$503

GenevaSeattle

GVA - SEA

GVASEA

Geneva Geneve-Cointrin

mié. 10/22

7:15 am-11:50 am

1 stop13h 35m

Seattle/Tacoma Intl

vie. 11/7

1:55 pm-7:40 pm

1 stop20h 45m

$511

ZurichSeattle

ZRH - SEA

ZRHSEA

Zurich

vie. 10/10

10:20 am-2:00 pm

1 stop12h 40m

Seattle/Tacoma Intl

dom. 10/19

4:20 pm-1:20 pm

2 stops36h 00m

$543

ZurichSeattle

ZRH - SEA

ZRHSEA

Zurich

vie. 10/10

2:00 pm-5:50 pm

1 stop12h 50m

Seattle/Tacoma Intl

dom. 10/19

3:45 pm-1:05 pm

1 stop12h 20m

$549

ZurichSeattle

ZRH - SEA

ZRHSEA

Zurich

sáb. 12/20

6:35 am-11:30 am

1 stop13h 55m

Seattle/Tacoma Intl

mar. 1/6

1:25 pm-11:35 am

1 stop13h 10m

$550

BaselSeattle

BSL - SEA

BSLSEA

Basel EuroAirport Swiss

mié. 10/1

6:40 am-11:35 am

1 stop13h 55m

Seattle/Tacoma Intl

jue. 10/16

2:52 pm-10:50 pm

2 stops22h 58m

$551

BaselSeattle

BSL - SEA

BSLSEA

Basel EuroAirport Swiss

mié. 10/1

6:40 am-11:35 am

1 stop13h 55m

Seattle/Tacoma Intl

vie. 10/17

2:52 pm-10:50 pm

2 stops22h 58m

$552

BaselSeattle

BSL - SEA

BSLSEA

Basel EuroAirport Swiss

mié. 10/1

6:40 am-11:35 am

1 stop13h 55m

Seattle/Tacoma Intl

mar. 10/14

10:39 am-6:30 pm

2 stops22h 51m

$553

ZurichSeattle

ZRH - SEA

ZRHSEA

Zurich

vie. 12/19

6:05 am-11:30 am

1 stop14h 25m

Seattle/Tacoma Intl

mar. 1/6

7:46 am-6:25 pm

2 stops25h 39m

$560

GenevaSeattle

GVA - SEA

GVASEA

Geneva Geneve-Cointrin

lun. 12/22

7:10 am-4:55 pm

1 stop18h 45m

Seattle/Tacoma Intl

lun. 1/5

6:50 pm-6:50 pm

1 stop15h 00m

$562

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

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 June is currently the most expensive (average of $389). 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 julio 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.

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 julio 31, 2025.
Peruse reviews from past customers who have flown with Delta, KLM, and Austrian Airlines from Switzerland to Washington to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
KLM
7.8
Good
1,383 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Austrian Airlines
7.6
Good
823 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Finnair
7.6
Good
1,316 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Air France
7.5
Good
1,465 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

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 $542 on Scandinavian Airlines. Other airlines that offer cheap prices include Condor from $560 and Icelandair from $572 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 June is currently the most expensive (average of $389). 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 Switzerland to Washington

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Switzerland to Washington

Discover the top 7 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 julio 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$444Average$552FlexibilityNo cancel feeOn-time71%
IcelandairCheapest$470Average$669FlexibilityNo cancel feeOn-time76%
LufthansaCheapest$481Average$526FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$485Average$678FlexibilityNo cancel feeOn-time70%
DeltaCheapest$498Average$547FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$533Average$571FlexibilityNo cancel feeOn-time69%
SWISSCheapest$538Average$713FlexibilityNo cancel feeOn-time79%

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