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

For one-way options, check prices for Scandinavian Airlines. According to our data, you can fly for as low as $384. Users have also found prices from $447 and $464 on Air Canada and United Airlines, respectively.

In terms of precipitation, rainfall in Switzerland ranges from 2.5 - 5.0 inches per month. June is typically the wettest month, when rainfall can reach 5.0 in. January is typically the driest time to visit Switzerland when rainfall is around 2.5 in.

If weather is an important factor for your trip to Switzerland, 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 32.0 F).

What are the most popular routes from Washington, D.C. Reagan-National Airport to Switzerland?

Most travelers choose Washington, D.C. Reagan-National - Zurich, Washington, D.C. Reagan-National - Geneva Geneve-Cointrin or Washington, D.C. Reagan-National - Basel EuroAirport Swiss when deciding on the best route from Washington, D.C. Reagan-National Airport to Switzerland.

How far in advance should I book a flight from Washington, D.C. Reagan-National Airport to Switzerland?

Travelers have found it’s best to book a flight 13 days in advance to save up to 30% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 13 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Washington, D.C. Reagan-National Airport to Switzerland 1-2 weeks in advance for as low as $627, or $1,181 for flights within the next 24 hours.

What is the cheapest month to fly from Washington, D.C. Reagan-National Airport to Switzerland?

Flights from Washington, D.C. Reagan-National Airport to Switzerland lean towards being more expensive in June. Prices are generally better when you fly from Washington, D.C. Reagan-National Airport to Switzerland in November, with the cheapest ticket starting at $380.

Can I find deals for flights from Reagan-National to Switzerland that include hotel bookings?

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

How can I find direct flights from Reagan-National to Switzerland?

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

Can I find deals for business class flights from Reagan-National to Switzerland?

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

$683+ Flights from Washington, D.C. Reagan-National Airport to Switzerland

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Cheap flight deals from Reagan-National to Switzerland

Round-trip from	$591 (United Airlines)
One-way from	$355 (Trip.com)
Popular in	June
Cheapest in	November
Average price	$1,100

From Washington, D.C. Reagan-National to Switzerland

Search Deals

One-way flight from Washington, D.C. Reagan-National to Switzerland

Search Deals

Highest demand for flights based on searches. 13% potential increase in price ($139 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($27 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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Find flight deals from Reagan-National to Switzerland

Cheapest flights from Reagan-National to Switzerland
Explore the most affordable flight options available from Reagan-National to Switzerland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

Tue 12/911:05 amDCA - ZRH

1 stop13h 10mAir Canada

Fri 3/61:15 pmZRH - DCA

1 stop13h 25mAir Canada

Deal found 7/2

$566

Wed 11/263:00 pmDCA - GVA

1 stop10h 25mUnited Airlines

Wed 12/31:00 pmGVA - DCA

1 stop14h 56mUnited Airlines

Deal found 7/3

$591

Mon 9/16:05 amDCA - GVA

2 stops46h 15mScandinavian Airlines

Fri 9/58:10 pmGVA - DCA

2 stops29h 46mScandinavian Airlines

Deal found 7/1

$595

Sun 7/274:51 pmDCA - GVA

1 stop11h 54mDelta

Thu 8/2112:45 pmGVA - DCA

1 stop16h 56mDelta

Deal found 7/1

$601

Tue 8/128:59 amDCA - ZRH

1 stop17h 06mDelta

Thu 8/2110:10 amZRH - DCA

1 stop15h 25mDelta

Deal found 7/3

$604

Wed 11/266:00 amDCA - GVA

2 stops20h 25mAir Canada

Wed 12/31:00 pmGVA - DCA

1 stop14h 56mAir Canada

Deal found 7/3

$607

Tue 8/127:20 pmDCA - ZRH

2 stops17h 00mFinnair

Thu 8/2110:50 amZRH - DCA

2 stops18h 28mFinnair

Deal found 7/3

$620

Mon 11/34:40 pmDCA - GVA

2 stops13h 40mAmerican Airlines

Tue 11/116:00 amGVA - DCA

2 stops16h 25mAmerican Airlines

Deal found 7/1

$623

Sun 8/244:40 pmDCA - ZRH

1 stop10h 10mAmerican Airlines

Tue 9/211:45 amZRH - DCA

1 stop14h 14mAmerican Airlines

Deal found 7/1

$627

Sun 8/107:01 pmDCA - ZRH

2 stops16h 24mUnited Airlines

Tue 8/199:50 amZRH - DCA

1 stop14h 13mUnited Airlines

Deal found 7/2

$631

Tue 11/41:44 pmDCA - ZRH

2 stops15h 26mIberia

Tue 11/1111:55 amZRH - DCA

2 stops16h 38mIberia

Deal found 7/2

$635

Tue 8/123:50 pmDCA - ZRH

2 stops16h 40mBritish Airways

Wed 8/207:15 amZRH - DCA

2 stops17h 23mBritish Airways

Deal found 7/1

$637

Best flights from Reagan-National to Switzerland
Discover carefully curated flight deals from Reagan-National to Switzerland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 3, 2025.

Wed 11/263:00 pmDCA - GVA

1 stop10h 25mUnited Airlines

Wed 12/31:00 pmGVA - DCA

1 stop14h 56mUnited Airlines

Deal found 7/3

$591

Mon 9/16:05 amDCA - GVA

2 stops46h 15mScandinavian Airlines

Fri 9/58:10 pmGVA - DCA

2 stops29h 46mScandinavian Airlines

Deal found 7/1

$595

Sun 7/274:51 pmDCA - GVA

1 stop11h 54mDelta

Thu 8/2112:45 pmGVA - DCA

1 stop16h 56mDelta

Deal found 7/1

$601

Wed 11/266:00 amDCA - GVA

2 stops20h 25mAir Canada

Wed 12/31:00 pmGVA - DCA

1 stop14h 56mAir Canada

Deal found 7/3

$607

Tue 8/127:20 pmDCA - ZRH

2 stops17h 00mFinnair

Thu 8/2110:50 amZRH - DCA

2 stops18h 28mFinnair

Deal found 7/1

$620

Mon 11/34:40 pmDCA - GVA

2 stops13h 40mAmerican Airlines

Tue 11/116:00 amGVA - DCA

2 stops16h 25mAmerican Airlines

Deal found 7/1

$623

Tue 8/123:50 pmDCA - ZRH

2 stops16h 40mBritish Airways

Wed 8/207:15 amZRH - DCA

2 stops17h 23mBritish Airways

Deal found 7/1

$637

Tue 8/121:40 pmDCA - ZRH

2 stops14h 45mMultiple Airlines

Tue 8/199:20 amZRH - DCA

2 stops15h 32mMultiple Airlines

Deal found 6/30

$668

Tue 8/128:59 amDCA - ZRH

1 stop17h 06mDelta

Thu 8/2110:10 amZRH - DCA

1 stop15h 25mDelta

Deal found 7/3

$604

Sun 8/108:30 amDCA - ZRH

1 stop15h 40mUnited Airlines

Tue 8/191:05 pmZRH - DCA

1 stop13h 58mUnited Airlines

Deal found 7/2

$610

Mon 9/112:55 pmDCA - ZRH

2 stops35h 15mAir Canada

Tue 9/912:40 pmZRH - DCA

1 stop15h 11mAir Canada

Deal found 7/2

$619

Sun 8/244:40 pmDCA - ZRH

1 stop10h 10mAmerican Airlines

Tue 9/211:45 amZRH - DCA

1 stop14h 14mAmerican Airlines

Deal found 7/1

$627

Last-minute flights from Reagan-National to Switzerland
Discover last-minute flight deals from Reagan-National to Switzerland. Data last updated July 3, 2025 and is based on user searches.

Tue 7/83:45 pmDCA - GVA

2 stops39h 20mIcelandair

Thu 7/242:00 pmGVA - DCA

2 stops34h 05mIcelandair

Deal found 7/2

$1,252

Wed 7/98:40 amDCA - ZRH

2 stops22h 25mIcelandair

Thu 7/172:00 pmZRH - DCA

2 stops24h 05mIcelandair

Deal found 7/1

$967

Wed 7/910:30 amDCA - ZRH

2 stops14h 35mMultiple Airlines

Wed 7/168:00 amZRH - DCA

2 stops16h 05mMultiple Airlines

Deal found 7/2

$970

Wed 7/96:30 amDCA - GVA

2 stops30h 30mLOT

Sun 7/277:45 pmGVA - DCA

2 stops33h 14mLOT

Deal found 7/1

$1,682

Wed 7/99:40 amDCA - ZRH

1 stop14h 30mAir Canada

Thu 7/1712:40 pmZRH - DCA

1 stop15h 08mAir Canada

Deal found 7/2

$1,953

Fri 7/116:05 amDCA - GVA

2 stops45h 00mScandinavian Airlines

Sun 7/204:25 pmGVA - DCA

2 stops37h 10mScandinavian Airlines

Deal found 7/2

$1,191

Fri 7/1111:10 amDCA - ZRH

2 stops24h 05mTAP AIR PORTUGAL

Sat 7/196:20 amZRH - DCA

2 stops20h 39mTAP AIR PORTUGAL

Deal found 7/1

$1,504

Sat 7/126:05 amDCA - GVA

2 stops22h 35mITA Airways

Tue 7/2211:35 amGVA - DCA

2 stops42h 00mITA Airways

Deal found 7/2

$930

Sat 7/126:05 amDCA - ZRH

2 stops22h 00mScandinavian Airlines

Tue 7/1510:20 amZRH - DCA

2 stops19h 15mScandinavian Airlines

Deal found 7/2

$1,183

Sat 7/126:15 pmDCA - GVA

2 stops35h 55mTAP AIR PORTUGAL

Sat 7/266:20 pmGVA - DCA

2 stops44h 02mTAP AIR PORTUGAL

Deal found 7/2

$1,483

Sun 7/131:25 pmDCA - ZRH

2 stops15h 10mAmerican Airlines

Mon 7/2111:45 amZRH - DCA

1 stop14h 10mAmerican Airlines

Deal found 7/3

$1,771

Sun 7/139:40 amDCA - GVA

1 stop18h 15mUnited Airlines

Wed 7/2312:40 pmGVA - DCA

2 stops27h 47mUnited Airlines

Deal found 7/1

$2,001

One-way flights from Reagan-National to Switzerland
Search for one-way flight options from Reagan-National to Switzerland. Find affordable one-way fares based on user searches. Data last updated July 3, 2025.

Sun 8/2411:00 amDCA - GVA

2 stops29h 45mMultiple Airlines

Deal found 7/2

$355

Sat 8/307:00 amDCA - ZRH

3 stops26h 55mMultiple Airlines

Deal found 7/2

$362

Sat 8/166:05 amDCA - ZRH

2 stops25h 50mScandinavian Airlines

Deal found 6/30

$384

Sat 8/3012:15 pmDCA - GVA

2 stops16h 05mScandinavian Airlines

Deal found 7/2

$400

Sun 8/246:00 amDCA - GVA

1 stop21h 55mAir Canada

Deal found 7/2

$447

Tue 7/224:30 pmDCA - GVA

1 stop11h 25mUnited Airlines

Deal found 6/30

$464

Mon 8/116:00 amDCA - ZRH

1 stop18h 10mAir Canada

Deal found 7/2

$464

Wed 7/3011:00 amDCA - GVA

1 stop17h 45mDelta

Deal found 7/2

$469

Tue 8/1212:29 pmDCA - ZRH

2 stops16h 06mDelta

Deal found 7/2

$469

Sat 10/1110:00 pmDCA - BSL

2 stops18h 50mAmerican Airlines

Deal found 7/2

$473

Thu 7/3111:00 amDCA - ZRH

2 stops17h 05mITA Airways

Deal found 7/3

$487

Wed 7/163:45 pmDCA - GVA

2 stops15h 20mIcelandair

Deal found 7/2

$501

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Zurich

DCA - ZRH

DCAZRH

Washington, D.C. Reagan-National

Tue 12/9

11:05 am-6:15 am

1 stop13h 10m

Zurich

Fri 3/6

1:15 pm-8:40 pm

1 stop13h 25m

$566

Washington, D.C.Geneva

DCA - GVA

DCAGVA

Washington, D.C. Reagan-National

Wed 11/26

3:00 pm-7:25 am

1 stop10h 25m

Geneva Geneve-Cointrin

Wed 12/3

1:00 pm-9:56 pm

1 stop14h 56m

$591

Washington, D.C.Geneva

DCA - GVA

DCAGVA

Washington, D.C. Reagan-National

Mon 9/1

6:05 am-10:20 am

2 stops46h 15m

Geneva Geneve-Cointrin

Fri 9/5

8:10 pm-7:56 pm

2 stops29h 46m

$595

Washington, D.C.Geneva

DCA - GVA

DCAGVA

Washington, D.C. Reagan-National

Sun 7/27

4:51 pm-10:45 am

1 stop11h 54m

Geneva Geneve-Cointrin

Thu 8/21

12:45 pm-11:41 pm

1 stop16h 56m

$601

Washington, D.C.Zurich

DCA - ZRH

DCAZRH

Washington, D.C. Reagan-National

Tue 8/12

8:59 am-8:05 am

1 stop17h 06m

Zurich

Thu 8/21

10:10 am-7:35 pm

1 stop15h 25m

$604

Washington, D.C.Geneva

DCA - GVA

DCAGVA

Washington, D.C. Reagan-National

Wed 11/26

6:00 am-8:25 am

2 stops20h 25m

Geneva Geneve-Cointrin

Wed 12/3

1:00 pm-9:56 pm

1 stop14h 56m

$607

Washington, D.C.Zurich

DCA - ZRH

DCAZRH

Washington, D.C. Reagan-National

Tue 8/12

7:20 pm-6:20 pm

2 stops17h 00m

Zurich

Thu 8/21

10:50 am-11:18 pm

2 stops18h 28m

$620

Washington, D.C.Geneva

DCA - GVA

DCAGVA

Washington, D.C. Reagan-National

Mon 11/3

4:40 pm-12:20 pm

2 stops13h 40m

Geneva Geneve-Cointrin

Tue 11/11

6:00 am-4:25 pm

2 stops16h 25m

$623

Washington, D.C.Zurich

DCA - ZRH

DCAZRH

Washington, D.C. Reagan-National

Sun 8/24

4:40 pm-8:50 am

1 stop10h 10m

Zurich

Tue 9/2

11:45 am-7:59 pm

1 stop14h 14m

$627

Washington, D.C.Zurich

DCA - ZRH

DCAZRH

Washington, D.C. Reagan-National

Sun 8/10

7:01 pm-5:25 pm

2 stops16h 24m

Zurich

Tue 8/19

9:50 am-6:03 pm

1 stop14h 13m

$631

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Showing 1-10 of 42 results

...

Best time to book a flight from Reagan-National to Switzerland

Have a flexible travel schedule? Discover the best time to fly to Switzerland from Reagan-National 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 Washington, D.C. Reagan-National Airport to Switzerland

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

Currently, November is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Switzerland (average of $637). Flying from Washington, D.C. Reagan-National Airport to Switzerland in June is currently the most expensive (average of $1,158). 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 DCA to CH?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Washington, D.C. Reagan-National Airport to Switzerland as you normally would.

Reviews of airlines servicing Switzerland

Get a feel of what it's like to fly with Delta, LOT, and Finnair from Washington, D.C. Reagan-National Airport to Switzerland by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,982 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,982 reviews

Delta

8.0

Very good

7,982 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

LOT

7.6

Good

1,092 reviews

Delta

8.0

Very good

7,982 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Finnair

7.6

Good

1,306 reviews

Delta

8.0

Very good

7,982 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

United Airlines

7.4

Good

8,861 reviews

Delta

8.0

Very good

7,982 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Scandinavian Airlines

7.3

Good

1,416 reviews

Delta

8.0

Very good

7,982 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What are the cheapest airlines to fly from Washington, D.C. Reagan-National Airport to Switzerland one-way?
For one-way options, check prices for Scandinavian Airlines. According to our data, you can fly for as low as $384. Users have also found prices from $447 and $464 on Air Canada and United Airlines, respectively.
What are the most popular routes from Washington, D.C. Reagan-National Airport to Switzerland?
Most travelers choose Washington, D.C. Reagan-National - Zurich, Washington, D.C. Reagan-National - Geneva Geneve-Cointrin or Washington, D.C. Reagan-National - Basel EuroAirport Swiss when deciding on the best route from Washington, D.C. Reagan-National Airport to Switzerland.
Can I find deals for flights from Reagan-National to Switzerland that include hotel bookings?
Yes. In addition to deals on Reagan-National to Switzerland flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Reagan-National to Switzerland?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Reagan-National to Switzerland.
Can I find deals for business class flights from Reagan-National to Switzerland?
Yes. Cheapflights offers flight deals from Reagan-National to Switzerland 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 Washington, D.C. Reagan-National Airport to Switzerland?
Currently, November is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Switzerland (average of $637). Flying from Washington, D.C. Reagan-National Airport to Switzerland in June is currently the most expensive (average of $1,158). 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 Reagan-National to Switzerland

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Complete your trip

Switzerland car rentals

Zurich Airport car rentals

Geneva Geneve-Cointrin Airport car rentals

Basel EuroAirport Swiss car rentals

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Belp Airport car rentals

Lugano Airport car rentals

Thal St Gallen-Altenrhein Airport car rentals

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$355+ Cheap flights from Reagan-National (DCA) to Switzerland

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 8/24. 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 Reagan-National to Switzerland

Keep the following information in mind while searching for Reagan-National to Switzerland flight deals. Data was last updated July 3, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Reagan-National to Switzerland

Cheapest flights from Reagan-National to SwitzerlandExplore the most affordable flight options available from Reagan-National to Switzerland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

Explore the most affordable flight options available from Reagan-National to Switzerland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Reagan-National to Switzerland

Have a flexible travel schedule? Discover the best time to fly to Switzerland from Reagan-National with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Reagan-National Airport to Switzerland

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

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

Find hourly flight availability from Reagan-National to Switzerland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 3, 2025.

Reviews of airlines servicing Switzerland

Get a feel of what it's like to fly with Delta, LOT, and Finnair from Washington, D.C. Reagan-National Airport to Switzerland by reading reviews from past customers. Users have also rated airlines 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 Reagan-National to Switzerland. 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 Washington, D.C. Reagan-National Airport to Switzerland one-way?

What are the most popular routes from Washington, D.C. Reagan-National Airport to Switzerland?

Can I find deals for flights from Reagan-National to Switzerland that include hotel bookings?

How can I find direct flights from Reagan-National to Switzerland?

Can I find deals for business class flights from Reagan-National to Switzerland?

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

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Alternative routes for Reagan-National to Switzerland

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Cheapest flights from Reagan-National to Switzerland
Explore the most affordable flight options available from Reagan-National to Switzerland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.