How long is the flight from Switzerland to Washington, D.C.?

For as low as $477, Scandinavian Airlines can have you in Washington, D.C. from Switzerland in 12h 15m. Airlines will cover a distance of 4077 mi. 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 Washington, D.C. one-way?

The cheapest airlines for a one-way flight from Switzerland to Washington, D.C. are British Airways ($312), TAP AIR PORTUGAL ($331), and Aer Lingus ($363).

In terms of precipitation, rainfall in Washington, D.C. ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. when rainfall is around 2.6 in.

If weather is an important factor for your trip to Washington, D.C., 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

What are the most popular routes from Switzerland to Washington, D.C.?

The most popular flight routes from Switzerland to Washington, D.C. are Zurich - Washington, D.C. Dulles Intl, Geneva Geneve-Cointrin - Washington, D.C. Dulles Intl and Zurich - Baltimore/Washington.

What are the cheapest flights from Switzerland to Washington, D.C.?

Looking at all options, your cheapest flight can be booked for $536. While the most popular route (Zurich - Washington, D.C. Dulles Intl) can be booked for $459 on average, our data indicates $4,055 when flying from Switzerland to Washington, D.C..

What are the most reliable airlines from Switzerland to Washington, D.C.?

No one likes to see their flight delayed. When booking a flight from Switzerland to Washington, D.C. consider choosing Air Canada (82%), Austrian Airlines (82%) or Lufthansa (82%) as they are the most reliable in getting you off to your destination on time.

What are the most popular airlines that fly from Switzerland to Washington, D.C.?

United Airlines, SWISS and Brussels Airlines are the most popular airlines when flying from Switzerland to Washington, D.C..

Can I find deals for flights from Switzerland to Washington, D.C. that include hotel bookings?

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

How can I find direct flights from Switzerland to Washington, D.C.?

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

Can I find deals for business class flights from Switzerland to Washington, D.C.?

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

$334+ Flights from Switzerland to Washington, D.C.

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Cheap flight deals from Switzerland to Washington, D.C.

Cheapest flights from Switzerland to Washington, D.C.
Explore the most affordable flight options available from Switzerland to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Wed 12/246:05 amGVA - IAD

1 stop20h 55mTAP AIR PORTUGAL

Wed 1/1410:30 pmIAD - GVA

1 stop13h 00mTAP AIR PORTUGAL

Deal found 12/16

$672

Wed 12/241:50 pmGVA - IAD

1 stop12h 25mUnited Airlines

Tue 12/305:20 pmIAD - GVA

Nonstop8h 15mUnited Airlines

Deal found 12/15

$697

Wed 12/241:50 pmGVA - IAD

1 stop12h 25mUnited Airlines

Wed 1/145:20 pmIAD - GVA

Nonstop8h 15mUnited Airlines

Deal found 12/16

$698

Wed 12/241:50 pmGVA - IAD

1 stop12h 25mUnited Airlines

Wed 12/3112:40 pmIAD - GVA

1 stop12h 45mUnited Airlines

Deal found 12/15

$699

Fri 12/2611:45 amZRH - IAD

Nonstop9h 45mSWISS

Mon 1/510:15 pmIAD - ZRH

1 stop10h 30mSWISS

Deal found 12/16

$700

Mon 12/2211:20 amGVA - IAD

Nonstop9h 35mUnited Airlines

Tue 12/3010:15 pmIAD - GVA

1 stop12h 50mUnited Airlines

Deal found 12/15

$700

Fri 12/2611:20 amGVA - IAD

Nonstop9h 35mUnited Airlines

Sat 1/105:38 pmIAD - GVA

2 stops17h 27mUnited Airlines

Deal found 12/15

$701

Wed 12/241:00 pmGVA - DCA

1 stop32h 31mUnited Airlines

Wed 1/143:15 pmDCA - GVA

2 stops19h 50mUnited Airlines

Deal found 12/16

$704

Mon 12/221:00 pmGVA - IAD

1 stop13h 59mUnited Airlines

Sun 12/288:30 pmIAD - GVA

1 stop16h 20mUnited Airlines

Deal found 12/15

$704

Mon 12/221:00 pmGVA - DCA

1 stop14h 56mUnited Airlines

Tue 12/307:00 pmDCA - GVA

2 stops16h 05mUnited Airlines

Deal found 12/15

$705

Fri 12/269:15 amGVA - DCA

1 stop12h 14mUnited Airlines

Sat 1/108:25 amDCA - GVA

2 stops19h 10mUnited Airlines

Deal found 12/16

$706

Mon 12/229:15 amGVA - BWI

2 stops18h 11mUnited Airlines

Tue 12/3010:44 amBWI - GVA

2 stops16h 56mUnited Airlines

Deal found 12/15

$707

Best flights from Switzerland to Washington, D.C.
Discover carefully curated flight deals from Switzerland to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

Thu 2/1211:00 amGVA - IAD

1 stop12h 15mScandinavian Airlines

Mon 2/238:30 pmIAD - GVA

1 stop16h 55mScandinavian Airlines

Deal found 12/15

$477

Mon 4/201:00 pmGVA - IAD

1 stop13h 35mTAP AIR PORTUGAL

Fri 5/110:35 pmIAD - GVA

1 stop12h 55mTAP AIR PORTUGAL

Deal found 12/15

$503

Wed 2/410:35 amGVA - BWI

1 stop14h 10mBritish Airways

Sun 2/88:35 pmBWI - GVA

1 stop12h 55mBritish Airways

Deal found 12/17

$565

Sat 1/171:00 pmZRH - BWI

1 stop11h 40mIcelandair

Wed 4/18:30 pmBWI - ZRH

1 stop10h 35mIcelandair

Deal found 12/17

$566

Wed 4/1510:15 amGVA - IAD

1 stop11h 35mUnited Airlines

Wed 4/225:15 pmIAD - GVA

Nonstop8h 25mUnited Airlines

Deal found 12/16

$575

Wed 4/1512:55 pmGVA - BWI

1 stop12h 45mAmerican Airlines

Thu 4/2311:15 amBWI - GVA

2 stops22h 55mAmerican Airlines

Deal found 12/16

$577

Sat 1/316:45 amGVA - DCA

2 stops14h 48mAir Canada

Sat 2/76:50 pmDCA - GVA

2 stops15h 10mAir Canada

Deal found 12/17

$590

Thu 1/156:05 amBSL - IAD

1 stop16h 00mDelta

Mon 1/1912:23 pmIAD - BSL

2 stops15h 27mDelta

Deal found 12/15

$595

Sat 5/167:15 amZRH - DCA

2 stops14h 39mMultiple Airlines

Sat 5/305:00 pmDCA - ZRH

2 stops13h 15mMultiple Airlines

Deal found 12/17

$598

Sat 1/317:15 pmGVA - IAD

2 stops31h 45mTAP AIR PORTUGAL

Sat 2/75:30 pmIAD - GVA

2 stops16h 05mTAP AIR PORTUGAL

Deal found 12/17

$538

Sun 4/128:05 pmGVA - IAD

1 stop26h 45mScandinavian Airlines

Thu 4/168:20 pmIAD - GVA

1 stop32h 00mScandinavian Airlines

Deal found 12/15

$565

Sat 12/2711:15 amBSL - DCA

2 stops16h 15mAir France

Wed 12/312:25 pmDCA - BSL

2 stops13h 25mAir France

Deal found 12/15

$1,141

Sat 1/3111:10 amBSL - IAD

1 stop14h 45mBritish Airways

Sat 2/75:46 pmIAD - BSL

2 stops15h 49mBritish Airways

Deal found 12/17

$571

Fri 4/178:35 amGVA - IAD

1 stop12h 30mUnited Airlines

Mon 4/275:15 pmIAD - GVA

Nonstop8h 25mUnited Airlines

Deal found 12/16

$575

Tue 4/1411:55 amGVA - BWI

1 stop13h 45mAmerican Airlines

Sun 4/269:35 pmBWI - GVA

1 stop13h 10mAmerican Airlines

Deal found 12/16

$577

Sun 5/102:00 pmZRH - BWI

1 stop11h 25mIcelandair

Thu 5/1411:35 pmBWI - ZRH

1 stop31h 30mIcelandair

Deal found 12/17

$582

Wed 4/159:05 amGVA - DCA

2 stops15h 06mDelta

Fri 4/243:05 pmDCA - GVA

2 stops14h 05mDelta

Deal found 12/16

$600

Sat 1/317:10 amBSL - BWI

1 stop17h 35mBritish Airways

Sat 2/78:35 pmBWI - BSL

1 stop15h 30mBritish Airways

Deal found 12/17

$574

Mon 4/1310:15 amGVA - IAD

1 stop11h 35mUnited Airlines

Wed 4/225:15 pmIAD - GVA

Nonstop8h 25mUnited Airlines

Deal found 12/16

$575

Tue 4/1411:55 amGVA - BWI

1 stop13h 45mAmerican Airlines

Sat 4/2511:15 amBWI - GVA

2 stops25h 00mAmerican Airlines

Deal found 12/16

$577

Sat 1/171:00 pmZRH - BWI

1 stop11h 40mIcelandair

Sat 6/2711:35 pmBWI - ZRH

1 stop31h 30mIcelandair

Deal found 12/17

$588

Mon 1/191:00 pmZRH - IAD

2 stops58h 15mScandinavian Airlines

Sun 3/298:20 pmIAD - ZRH

1 stop11h 50mScandinavian Airlines

Deal found 12/17

$595

Thu 1/156:05 amBSL - BWI

2 stops17h 41mDelta

Mon 1/191:02 pmBWI - BSL

2 stops14h 48mDelta

Deal found 12/16

$600

Thu 2/129:10 amGVA - IAD

1 stop17h 05mUnited Airlines

Mon 3/25:20 pmIAD - GVA

Nonstop8h 15mUnited Airlines

Deal found 12/15

$575

Sat 4/1811:50 amGVA - BWI

1 stop13h 50mAmerican Airlines

Sun 4/269:35 pmBWI - GVA

1 stop10h 50mAmerican Airlines

Deal found 12/16

$577

Thu 1/154:30 pmGVA - BWI

1 stop32h 15mBritish Airways

Thu 1/298:35 pmBWI - GVA

1 stop15h 45mBritish Airways

Deal found 12/15

$580

Thu 1/151:00 pmZRH - BWI

1 stop11h 40mIcelandair

Mon 1/197:40 pmBWI - ZRH

1 stop10h 25mIcelandair

Deal found 12/16

$589

Mon 1/191:00 pmZRH - IAD

2 stops58h 15mScandinavian Airlines

Wed 4/18:20 pmIAD - ZRH

1 stop17h 20mScandinavian Airlines

Deal found 12/17

$595

Fri 1/92:35 pmGVA - DCA

2 stops15h 06mDelta

Thu 1/225:00 pmDCA - GVA

2 stops15h 10mDelta

Deal found 12/15

$601

Thu 2/126:50 amGVA - IAD

1 stop15h 00mUnited Airlines

Mon 2/235:20 pmIAD - GVA

Nonstop8h 15mUnited Airlines

Deal found 12/16

$575

Last-minute flights from Switzerland to Washington, D.C.
Discover last-minute flight deals from Switzerland to Washington, D.C.. Data last updated December 18, 2025 and is based on user searches.

Thu 1/811:20 amGVA - IAD

Nonstop9h 35mSWISS

Wed 1/215:45 pmIAD - GVA

1 stop10h 00mSWISS

Deal found 12/17

$571

Thu 1/811:20 amGVA - IAD

Nonstop9h 35mUnited Airlines

Sun 1/255:50 pmIAD - GVA

2 stops17h 15mUnited Airlines

Deal found 12/17

$576

Sun 1/114:20 pmGVA - IAD

2 stops28h 55mTAP AIR PORTUGAL

Sun 1/2510:30 pmIAD - GVA

1 stop18h 45mTAP AIR PORTUGAL

Deal found 12/17

$565

Wed 1/146:20 pmGVA - IAD

1 stop26h 55mTAP AIR PORTUGAL

Mon 1/195:30 pmIAD - GVA

1 stop11h 40mTAP AIR PORTUGAL

Deal found 12/16

$490

Thu 1/151:00 pmZRH - BWI

1 stop11h 40mIcelandair

Mon 3/308:30 pmBWI - ZRH

1 stop10h 35mIcelandair

Deal found 12/16

$566

Thu 1/296:05 amGVA - IAD

1 stop15h 10mTAP AIR PORTUGAL

Thu 2/55:30 pmIAD - GVA

1 stop23h 45mTAP AIR PORTUGAL

Deal found 12/15

$507

Thu 1/299:10 amGVA - IAD

1 stop11h 25mUnited Airlines

Thu 2/55:20 pmIAD - GVA

Nonstop8h 15mUnited Airlines

Deal found 12/15

$574

Sat 1/317:15 pmGVA - IAD

2 stops31h 45mTAP AIR PORTUGAL

Sat 2/75:30 pmIAD - GVA

1 stop23h 45mTAP AIR PORTUGAL

Deal found 12/17

$510

Sat 1/3111:10 amBSL - IAD

1 stop14h 45mBritish Airways

Sat 2/75:46 pmIAD - BSL

2 stops15h 49mBritish Airways

Deal found 12/17

$571

Sat 1/317:10 amBSL - BWI

1 stop17h 35mBritish Airways

Sat 2/78:35 pmBWI - BSL

1 stop15h 30mBritish Airways

Deal found 12/17

$574

Sat 1/317:05 amGVA - BWI

1 stop17h 40mBritish Airways

Sat 2/78:35 pmBWI - GVA

1 stop12h 05mBritish Airways

Deal found 12/17

$575

Sat 1/316:45 amGVA - IAD

1 stop15h 05mUnited Airlines

Sat 2/75:20 pmIAD - GVA

Nonstop8h 15mUnited Airlines

Deal found 12/17

$575

One-way flights from Switzerland to Washington, D.C.
Search for one-way flight options from Switzerland to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated December 18, 2025.

Mon 3/236:15 amBSL - IAD

1 stop19h 40mBritish Airways

Deal found 12/15

$334

Sun 6/77:05 amBSL - BWI

1 stop18h 40mBritish Airways

Deal found 12/17

$334

Fri 5/1511:25 amGVA - BWI

1 stop14h 15mMultiple Airlines

Deal found 12/15

$335

Mon 3/238:50 pmGVA - IAD

1 stop24h 45mMultiple Airlines

Deal found 12/15

$335

Fri 5/153:05 pmGVA - IAD

1 stop11h 15mMultiple Airlines

Deal found 12/16

$336

Thu 2/51:10 pmGVA - BWI

1 stop11h 35mBritish Airways

Deal found 12/17

$338

Mon 2/1610:05 amGVA - IAD

1 stop11h 30mBritish Airways

Deal found 12/16

$338

Sun 6/77:05 amBSL - DCA

2 stops22h 02mMultiple Airlines

Deal found 12/15

$339

Sun 6/77:05 amBSL - IAD

2 stops18h 29mBritish Airways

Deal found 12/15

$340

Tue 4/147:15 amZRH - BWI

1 stop18h 25mMultiple Airlines

Deal found 12/15

$344

Mon 3/2312:25 pmGVA - DCA

2 stops16h 34mBritish Airways

Deal found 12/15

$346

Mon 3/2312:25 pmGVA - IAD

2 stops16h 34mBritish Airways

Deal found 12/15

$346

Find flight deals from Switzerland to Washington, D.C.

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$460 (Flightnetwork)
One-way from	$334 (Expedia)
Popular in	February
Cheapest in	October
Average price	$716
Good round-trip deal	$715 or less
Good one-way deal	$555 or less

Provider with most accurate pricing for Zurich-Washington, D.C. (WAS) flight deals.

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Provider most trusted by Cheapflights users for Zurich-Washington, D.C. (WAS) flights.

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From Switzerland to Washington, D.C. (WAS)

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One-way flight from Switzerland to Washington, D.C. (WAS)

Search Deals

Highest demand for flights based on searches. 4% potential increase in price ($31 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($11 potential savings vs. average RT price).

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Average for round-trip flights in December 2025

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Price to beat on a round-trip flight from Switzerland to Washington, D.C. (WAS).

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Price to beat on a one-way flight from Switzerland to Washington, D.C. (WAS).

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Switzerland to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

GenevaWashington, D.C.

GVA - IAD

GVAIAD

Geneva Geneve-Cointrin

Thu 2/12

11:00 am-5:15 pm

1 stop12h 15m

Washington, D.C. Dulles Intl

Mon 2/23

8:30 pm-7:25 pm

1 stop16h 55m

$477

GenevaWashington, D.C.

GVA - IAD

GVAIAD

Geneva Geneve-Cointrin

Mon 4/20

1:00 pm-8:35 pm

1 stop13h 35m

Washington, D.C. Dulles Intl

Fri 5/1

10:35 pm-5:30 pm

1 stop12h 55m

$503

GenevaWashington, D.C.

GVA - IAD

GVAIAD

Geneva Geneve-Cointrin

Sat 1/31

7:15 pm-9:00 pm

2 stops31h 45m

Washington, D.C. Dulles Intl

Sat 2/7

5:30 pm-3:35 pm

2 stops16h 05m

$538

GenevaBaltimore

GVA - BWI

GVABWI

Geneva Geneve-Cointrin

Wed 2/4

10:35 am-6:45 pm

1 stop14h 10m

Baltimore/Washington

Sun 2/8

8:35 pm-3:30 pm

1 stop12h 55m

$565

GenevaWashington, D.C.

GVA - IAD

GVAIAD

Geneva Geneve-Cointrin

Sun 4/12

8:05 pm-4:50 pm

1 stop26h 45m

Washington, D.C. Dulles Intl

Thu 4/16

8:20 pm-10:20 am

1 stop32h 00m

$565

ZurichBaltimore

ZRH - BWI

ZRHBWI

Zurich

Sat 1/17

1:00 pm-6:40 pm

1 stop11h 40m

Baltimore/Washington

Wed 4/1

8:30 pm-1:05 pm

1 stop10h 35m

$566

BaselWashington, D.C.

BSL - IAD

BSLIAD

Basel EuroAirport Swiss

Sat 1/31

11:10 am-7:55 pm

1 stop14h 45m

Washington, D.C. Dulles Intl

Sat 2/7

5:46 pm-3:35 pm

2 stops15h 49m

$571

BaselBaltimore

BSL - BWI

BSLBWI

Basel EuroAirport Swiss

Sat 1/31

7:10 am-6:45 pm

1 stop17h 35m

Baltimore/Washington

Sat 2/7

8:35 pm-6:05 pm

1 stop15h 30m

$574

GenevaWashington, D.C.

GVA - IAD

GVAIAD

Geneva Geneve-Cointrin

Wed 4/15

10:15 am-3:50 pm

1 stop11h 35m

Washington, D.C. Dulles Intl

Wed 4/22

5:15 pm-7:40 am

Nonstop8h 25m

$575

GenevaWashington, D.C.

GVA - IAD

GVAIAD

Geneva Geneve-Cointrin

Fri 4/17

8:35 am-3:05 pm

1 stop12h 30m

Washington, D.C. Dulles Intl

Mon 4/27

5:15 pm-7:40 am

Nonstop8h 25m

$575

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 60 results

...

Best time to book a flight from Switzerland to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. 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, D.C.

What is the cheapest month to book a flight from Switzerland to Washington, D.C.?

Currently, October is the cheapest month in which you can book a flight from Switzerland to Washington, D.C. (average of $389). Flying from Switzerland to Washington, D.C. in August is currently the most expensive (average of $501). 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 WAS?

A simple way to save on the total cost of your ticket is to fly from Switzerland to Washington, D.C. at noon. If you’re flexible enough to do this you can expect to save up to 14% on your trip compared to booking a flight in the afternoon.

Weekly flight availability from Switzerland to Washington, D.C.

The most flights from CH0 to WAS are scheduled on a Tuesday (7 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (5 on average).

How often are flights from Switzerland to Washington, D.C. delayed?

About 16% of weekly flights between Switzerland and Washington, D.C. have experienced delays in the past year, with the average delay time being 150 minutes.

What is the most punctual flight time for Switzerland to Washington, D.C. flights?

Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Switzerland to Washington, D.C. flights?

Over the last year, United Airlines have had the lowest number of delays on this route, with just 11% of flights being delayed.

Reviews of airlines servicing Washington, D.C.

Peruse reviews from past customers who have flown with SWISS, United Airlines, and Brussels Airlines from Switzerland to Washington, D.C. to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

SWISS

7.5

Good

1,815 reviews

Reviews

1 / 20

2.0

Mediocre

Katerina,Sep 2025

GVA - ATH

Although the plane was half empty and the flight was late at night, we were not allowed to change seats/ use empty seats to get ourselves more comfortable, or get some proper sleep. It is really frustrating to see lack of flexibility in such a simple need.

SWISS

7.5

Good

1,815 reviews

SWISS

7.5

Good

1,815 reviews

Reviews

1 / 20

2.0

Mediocre

Katerina,Sep 2025

GVA - ATH

United Airlines

7.4

Good

9,093 reviews

SWISS

7.5

Good

1,815 reviews

Reviews

1 / 20

2.0

Mediocre

Katerina,Sep 2025

GVA - ATH

Brussels Airlines

7.2

Good

375 reviews

SWISS

7.5

Good

1,815 reviews

Reviews

1 / 20

2.0

Mediocre

Katerina,Sep 2025

GVA - ATH

Related info for your journey

How long is the flight from Switzerland to Washington, D.C.?
For as low as $477, Scandinavian Airlines can have you in Washington, D.C. from Switzerland in 12h 15m. Airlines will cover a distance of 4077 mi. 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 Washington, D.C. one-way?
The cheapest airlines for a one-way flight from Switzerland to Washington, D.C. are British Airways ($312), TAP AIR PORTUGAL ($331), and Aer Lingus ($363).
What are the most popular routes from Switzerland to Washington, D.C.?
The most popular flight routes from Switzerland to Washington, D.C. are Zurich - Washington, D.C. Dulles Intl, Geneva Geneve-Cointrin - Washington, D.C. Dulles Intl and Zurich - Baltimore/Washington.
What are the most reliable airlines from Switzerland to Washington, D.C.?
No one likes to see their flight delayed. When booking a flight from Switzerland to Washington, D.C. consider choosing Air Canada (82%), Austrian Airlines (82%) or Lufthansa (82%) as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from Switzerland to Washington, D.C.?
Looking at all options, your cheapest flight can be booked for $536. While the most popular route (Zurich - Washington, D.C. Dulles Intl) can be booked for $459 on average, our data indicates $4,055 when flying from Switzerland to Washington, D.C..
Can I find deals for flights from Switzerland to Washington, D.C. that include hotel bookings?
Yes. In addition to deals on Switzerland to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Switzerland to Washington, D.C.?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Switzerland to Washington, D.C..
Can I find deals for business class flights from Switzerland to Washington, D.C.?
Yes. Cheapflights offers flight deals from Switzerland to Washington, D.C. 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 Washington, D.C.?
Currently, October is the cheapest month in which you can book a flight from Switzerland to Washington, D.C. (average of $389). Flying from Switzerland to Washington, D.C. in August is currently the most expensive (average of $501). 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

Alexandria

Woodbridge

Tysons

Arlington

Owings Mills

Springfield

Hanover

Silver Spring

Fredericksburg

Linthicum Heights

Rockville

Laurel

Towson

Manassas

National Harbor

Bowie

Largo

McLean

Clinton

Cordova

Browse thousands of different options on Cheapflights for your next trip

Top 4 airlines flying from Switzerland to Washington, D.C.

Airline	Cheapest	Average	Flexibility	On-time
Brussels Airlines	Cheapest$392	Average$542	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$438	Average$623	FlexibilityNo cancel fee	On-time69%
SWISS	Cheapest$460	Average$575	FlexibilityNo cancel fee	On-time79%
Air France	Cheapest$794	Average$821	FlexibilityNo cancel fee	On-time77%

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$334+ Cheap flights from Switzerland to Washington, D.C. (WAS)

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 3/23. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap flight deals from Switzerland to Washington, D.C.

Cheapest flights from Switzerland to Washington, D.C.Explore the most affordable flight options available from Switzerland to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Explore the most affordable flight options available from Switzerland to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Find flight deals from Switzerland to Washington, D.C.

Keep the following information in mind while searching for Switzerland to Washington, D.C. flight deals. Data was last updated December 18, 2025.

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Best time to book a flight from Switzerland to Washington, D.C.

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Everything you need to know about your flight from Switzerland to Washington, D.C.

What is the cheapest month to book a flight from Switzerland to Washington, D.C.?

What is the cheapest time of day to fly from CH to WAS?

Find hourly flight availability from Switzerland to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

Weekly flight availability from Switzerland to Washington, D.C.

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Which airline has the best punctuality record on Switzerland to Washington, D.C. flights?

Reviews of airlines servicing Washington, D.C.

Peruse reviews from past customers who have flown with SWISS, United Airlines, and Brussels Airlines from Switzerland to Washington, D.C. to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Switzerland to Washington, D.C.. 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 Washington, D.C.?

What are the cheapest airlines to fly from Switzerland to Washington, D.C. one-way?

What are the most popular routes from Switzerland to Washington, D.C.?

What are the most reliable airlines from Switzerland to Washington, D.C.?

What are the cheapest flights from Switzerland to Washington, D.C.?

Can I find deals for flights from Switzerland to Washington, D.C. that include hotel bookings?

How can I find direct flights from Switzerland to Washington, D.C.?

Can I find deals for business class flights from Switzerland to Washington, D.C.?

What is the cheapest month to book a flight from Switzerland to Washington, D.C.?

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Alternative routes for Switzerland to Washington, D.C.

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Top 4 airlines flying from Switzerland to Washington, D.C.

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Cheapest flights from Switzerland to Washington, D.C.
Explore the most affordable flight options available from Switzerland to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.