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$368+ 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 6/3. Fares are subject to change and may not be available on all flights or dates of travel.
ZRH — SEA
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap 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 January 29, 2026.

This deal was found by Cheapflights users on 1/28. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/312:00 pm
ZRH
-
SEA
1 stop15h 40m
Icelandair
Wed 5/203:40 pm
SEA
-
ZRH
1 stop12h 25m
Icelandair
Deal found 1/28$426
This deal was found by Cheapflights users on 1/28. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/312:00 pm
ZRH
-
SEA
1 stop15h 40m
Icelandair
Sun 5/173:40 pm
SEA
-
ZRH
1 stop12h 25m
Icelandair
Deal found 1/28$427
This deal was found by Cheapflights users on 1/28. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/22:00 pm
ZRH
-
SEA
1 stop15h 40m
Icelandair
Wed 6/103:40 pm
SEA
-
ZRH
1 stop12h 25m
Icelandair
Deal found 1/28$432
This deal was found by Cheapflights users on 1/28. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/111:55 am
ZRH
-
SEA
1 stop17h 58m
United Airlines
Mon 5/187:08 am
SEA
-
ZRH
1 stop18h 12m
United Airlines
Deal found 1/28$497
This deal was found by Cheapflights users on 1/28. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/22:00 pm
ZRH
-
SEA
1 stop15h 40m
Icelandair
Sun 5/173:40 pm
SEA
-
ZRH
1 stop12h 25m
Icelandair
Deal found 1/28$528
This Flysmarter deal was found by Cheapflights users on 1/27. 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.
Fri 10/167:00 am
GVA
-
SEA
1 stop13h 35m
Multiple Airlines
Sat 10/312:35 pm
SEA
-
GVA
1 stop12h 45m
Multiple Airlines
Deal found 1/27$533
This Flysmarter deal was found by Cheapflights users on 1/28. 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.
Thu 10/2912:45 pm
ZRH
-
SEA
1 stop13h 10m
Multiple Airlines
Mon 11/26:50 pm
SEA
-
ZRH
1 stop14h 35m
Multiple Airlines
Deal found 1/28$538
This American Airlines deal was found by Cheapflights users on 1/27. 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 2/196:05 am
BSL
-
SEA
2 stops25h 59m
American Airlines
Mon 3/210:08 pm
SEA
-
BSL
2 stops31h 57m
American Airlines
Deal found 1/27$541
This American Airlines deal was found by Cheapflights users on 1/28. 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 4/157:25 am
GVA
-
SEA
1 stop13h 10m
American Airlines
Wed 4/298:20 pm
SEA
-
GVA
1 stop17h 10m
American Airlines
Deal found 1/28$542
This American Airlines deal was found by Cheapflights users on 1/27. 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.
Sun 8/235:25 pm
GVA
-
SEA
1 stop27h 10m
American Airlines
Sat 9/1212:40 pm
SEA
-
GVA
2 stops20h 25m
American Airlines
Deal found 1/27$543
This American Airlines deal was found by Cheapflights users on 1/27. 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.
Sun 8/2311:55 am
GVA
-
SEA
1 stop32h 40m
American Airlines
Wed 9/97:00 am
SEA
-
GVA
2 stops24h 45m
American Airlines
Deal found 1/27$544
This Iberia deal was found by Cheapflights users on 1/28. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/156:35 am
BSL
-
SEA
2 stops22h 27m
Multiple Airlines
Mon 8/313:10 pm
SEA
-
BSL
2 stops18h 10m
Multiple Airlines
Deal found 1/28$546

Find flight deals from Switzerland to Washington

Keep the following information in mind while searching for Switzerland to Washington flight deals. Data was last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$426

One-way from

$368
(American Airlines)

Popular in

June

Cheapest in

May

Average price

$616
Provider with most accurate pricing for Zurich-Seattle/Tacoma Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Zurich-Seattle/Tacoma Intl flights.
Search Deals
From Switzerland to Washington
Search Deals
One-way flight from Switzerland to Washington
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($7 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 January 29, 2026.
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

BaselSeattle

BSL - SEA

BSLSEA

Basel EuroAirport Swiss

Thu 2/19

6:05 am-11:04 pm

2 stops25h 59m

Seattle/Tacoma Intl

Mon 3/2

10:08 pm-3:05 pm

2 stops31h 57m

$541

GenevaSeattle

GVA - SEA

GVASEA

Geneva Geneve-Cointrin

Mon 3/2

10:05 am-4:55 pm

1 stop15h 50m

Seattle/Tacoma Intl

Tue 3/17

1:37 pm-4:45 pm

2 stops19h 08m

$546

GenevaSeattle

GVA - SEA

GVASEA

Geneva Geneve-Cointrin

Wed 4/8

7:15 am-11:45 am

1 stop13h 30m

Seattle/Tacoma Intl

Tue 5/5

1:45 pm-4:10 pm

2 stops17h 25m

$547

GenevaSeattle

GVA - SEA

GVASEA

Geneva Geneve-Cointrin

Fri 5/1

9:25 pm-10:26 pm

2 stops34h 01m

Seattle/Tacoma Intl

Sat 5/23

8:20 pm-8:10 pm

1 stop14h 50m

$548

GenevaSeattle

GVA - SEA

GVASEA

Geneva Geneve-Cointrin

Thu 5/28

11:30 am-11:39 pm

2 stops21h 09m

Seattle/Tacoma Intl

Tue 7/14

1:35 pm-6:50 pm

1 stop20h 15m

$553

GenevaSeattle

GVA - SEA

GVASEA

Geneva Geneve-Cointrin

Fri 5/29

10:50 am-4:00 pm

1 stop14h 10m

Seattle/Tacoma Intl

Tue 7/14

1:35 pm-5:35 pm

1 stop19h 00m

$553

GenevaSeattle

GVA - SEA

GVASEA

Geneva Geneve-Cointrin

Fri 5/29

10:50 am-4:00 pm

1 stop14h 10m

Seattle/Tacoma Intl

Thu 7/16

8:20 pm-10:35 pm

1 stop17h 15m

$553

GenevaSeattle

GVA - SEA

GVASEA

Geneva Geneve-Cointrin

Mon 3/2

7:10 am-6:56 pm

2 stops20h 46m

Seattle/Tacoma Intl

Tue 3/17

1:45 pm-5:20 pm

2 stops19h 35m

$554

BaselSeattle

BSL - SEA

BSLSEA

Basel EuroAirport Swiss

Thu 2/19

11:05 am-12:24 am

2 stops22h 19m

Seattle/Tacoma Intl

Mon 3/2

6:50 pm-6:15 pm

1 stop14h 25m

$554

GenevaSeattle

GVA - SEA

GVASEA

Geneva Geneve-Cointrin

Wed 2/25

12:15 pm-4:55 pm

1 stop13h 40m

Seattle/Tacoma Intl

Wed 3/4

10:57 pm-4:50 pm

2 stops32h 53m

$556

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

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, April is the cheapest month in which you can book a flight from Switzerland to State of Washington (average of $439). Flying from Switzerland to State of Washington in December is currently the most expensive (average of $537). 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.

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 January 29, 2026.
Peruse reviews from past customers who have flown with SWISS, United Airlines, and Icelandair 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.
SWISS
7.6
Good
1,864 reviews

Overall

7.6

Crew

8.3

Comfort

7.4

Boarding

7.7

Entertainment

6.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Henriette,Dec 2025

ZRH - JNB

The flight was good but again my luggage was delayed. The 2nd time now. I know it us at the airlines fault but maybe there have to be more control on which luggage on on which plane. Especially if a flight has been delayed.
SWISS
7.6
Good
1,864 reviews
SWISS
7.6
Good
1,864 reviews

Overall

7.6

Crew

8.3

Comfort

7.4

Boarding

7.7

Entertainment

6.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Henriette,Dec 2025

ZRH - JNB

The flight was good but again my luggage was delayed. The 2nd time now. I know it us at the airlines fault but maybe there have to be more control on which luggage on on which plane. Especially if a flight has been delayed.
United Airlines
7.4
Good
9,215 reviews
SWISS
7.6
Good
1,864 reviews

Overall

7.6

Crew

8.3

Comfort

7.4

Boarding

7.7

Entertainment

6.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Henriette,Dec 2025

ZRH - JNB

The flight was good but again my luggage was delayed. The 2nd time now. I know it us at the airlines fault but maybe there have to be more control on which luggage on on which plane. Especially if a flight has been delayed.
Icelandair
7.1
Good
606 reviews
SWISS
7.6
Good
1,864 reviews

Overall

7.6

Crew

8.3

Comfort

7.4

Boarding

7.7

Entertainment

6.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Henriette,Dec 2025

ZRH - JNB

The flight was good but again my luggage was delayed. The 2nd time now. I know it us at the airlines fault but maybe there have to be more control on which luggage on on which plane. Especially if a flight has been delayed.
Lufthansa
6.8
Okay
7,756 reviews
SWISS
7.6
Good
1,864 reviews

Overall

7.6

Crew

8.3

Comfort

7.4

Boarding

7.7

Entertainment

6.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Henriette,Dec 2025

ZRH - JNB

The flight was good but again my luggage was delayed. The 2nd time now. I know it us at the airlines fault but maybe there have to be more control on which luggage on on which plane. Especially if a flight has been delayed.
British Airways
6.7
Okay
7,705 reviews
SWISS
7.6
Good
1,864 reviews

Overall

7.6

Crew

8.3

Comfort

7.4

Boarding

7.7

Entertainment

6.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Henriette,Dec 2025

ZRH - JNB

The flight was good but again my luggage was delayed. The 2nd time now. I know it us at the airlines fault but maybe there have to be more control on which luggage on on which plane. Especially if a flight has been delayed.

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.

  • How long is the flight from Switzerland to State of Washington?

    Departing from Switzerland to State of Washington will take you 13h 30m. There are 5250 mi between Switzerland and State of Washington. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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 $322 on American Airlines. Other airlines that offer cheap prices include British Airways from $329 and Aer Lingus from $376 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, April is the cheapest month in which you can book a flight from Switzerland to State of Washington (average of $439). Flying from Switzerland to State of Washington in December is currently the most expensive (average of $537). 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 6 airlines flying from Switzerland to Washington

Discover the top 6 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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$194Average$667FlexibilityNo cancel feeOn-time76%
CondorCheapest$370Average$508FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$467Average$562FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$481Average$651FlexibilityNo cancel feeOn-time76%
SWISSCheapest$538Average$763FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$547Average$571FlexibilityNo cancel feeOn-time69%

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