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 $396. Users have also found prices from $419 and $422 on American Airlines and British Airways, 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.

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 $1,089 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.

$744+ 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	$516 (American Airlines)
One-way from	$336 (Mytrip)
Popular in	June
Cheapest in	November
Average price	$1,184

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

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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 ($136 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($26 potential savings vs. average RT price).

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Average for round-trip flights in June 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 June 12, 2025.

Tue 8/52:54 pmDCA - BSL

2 stops14h 01mAmerican Airlines

Tue 8/1911:55 amBSL - DCA

2 stops16h 44mAmerican Airlines

Deal found 6/10

$516

Mon 8/184:40 pmDCA - BSL

2 stops12h 20mBritish Airways

Wed 8/206:40 amBSL - DCA

2 stops15h 36mBritish Airways

Deal found 6/11

$518

Tue 12/26:00 amDCA - BSL

2 stops22h 05mMultiple Airlines

Tue 12/910:40 amBSL - DCA

2 stops17h 57mMultiple Airlines

Deal found 6/12

$524

Wed 10/156:30 amDCA - ZRH

1 stop20h 20mAmerican Airlines

Tue 10/2111:45 amZRH - DCA

1 stop14h 08mAmerican Airlines

Deal found 6/10

$558

Tue 12/211:00 amDCA - BSL

2 stops17h 05mAir Canada

Tue 12/910:40 amBSL - DCA

2 stops17h 57mAir Canada

Deal found 6/11

$563

Sat 8/28:40 pmDCA - ZRH

1 stop27h 50mAir Canada

Wed 8/207:10 amZRH - DCA

2 stops21h 17mAir Canada

Deal found 6/10

$566

Mon 11/173:30 pmDCA - ZRH

2 stops12h 20mDelta

Tue 12/21:30 pmZRH - DCA

1 stop14h 49mDelta

Deal found 6/10

$571

Wed 12/34:00 pmDCA - ZRH

2 stops13h 50mMultiple Airlines

Mon 12/87:50 pmZRH - DCA

2 stops25h 29mMultiple Airlines

Deal found 6/10

$573

Mon 8/41:25 pmDCA - BSL

2 stops14h 05mDelta

Wed 8/206:15 amBSL - DCA

2 stops16h 18mDelta

Deal found 6/10

$596

Wed 10/11:00 pmDCA - ZRH

1 stop13h 15mUnited Airlines

Wed 10/81:25 pmZRH - DCA

2 stops30h 57mUnited Airlines

Deal found 6/11

$596

Wed 9/312:15 pmDCA - ZRH

2 stops15h 25mScandinavian Airlines

Wed 9/108:35 pmZRH - DCA

2 stops32h 54mScandinavian Airlines

Deal found 6/12

$610

Wed 11/266:00 amDCA - BSL

2 stops21h 40mUnited Airlines

Sun 11/302:00 pmBSL - DCA

2 stops24h 57mUnited Airlines

Deal found 6/9

$653

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 June 12, 2025.

Tue 8/52:54 pmDCA - BSL

2 stops14h 01mAmerican Airlines

Tue 8/1911:55 amBSL - DCA

2 stops16h 44mAmerican Airlines

Deal found 6/10

$516

Mon 8/184:40 pmDCA - BSL

2 stops12h 20mBritish Airways

Wed 8/206:40 amBSL - DCA

2 stops15h 36mBritish Airways

Deal found 6/11

$518

Tue 12/26:00 amDCA - BSL

2 stops22h 05mMultiple Airlines

Tue 12/910:40 amBSL - DCA

2 stops17h 57mMultiple Airlines

Deal found 6/12

$524

Tue 12/211:00 amDCA - BSL

2 stops17h 05mAir Canada

Tue 12/910:40 amBSL - DCA

2 stops17h 57mAir Canada

Deal found 6/11

$563

Mon 8/47:35 pmDCA - ZRH

1 stop30h 30mDelta

Wed 8/1310:10 amZRH - DCA

1 stop15h 25mDelta

Deal found 6/10

$575

Wed 9/106:00 amDCA - ZRH

2 stops23h 40mUnited Airlines

Mon 9/223:35 pmZRH - DCA

2 stops30h 16mUnited Airlines

Deal found 6/12

$598

Wed 9/312:15 pmDCA - ZRH

2 stops15h 25mScandinavian Airlines

Wed 9/108:35 pmZRH - DCA

2 stops32h 54mScandinavian Airlines

Deal found 6/11

$610

Thu 9/46:00 pmDCA - GVA

2 stops22h 20mIberia

Wed 9/107:00 amGVA - DCA

2 stops22h 07mIberia

Deal found 6/12

$660

Mon 7/287:06 pmDCA - ZRH

2 stops32h 39mFinnair

Tue 8/127:05 pmZRH - DCA

2 stops34h 13mFinnair

Deal found 6/10

$803

Tue 7/84:51 pmDCA - GVA

2 stops35h 54mITA Airways

Thu 7/2411:40 amGVA - DCA

2 stops17h 55mITA Airways

Deal found 6/11

$821

Sat 7/510:30 amDCA - GVA

2 stops20h 35mIcelandair

Thu 7/102:00 pmGVA - DCA

2 stops23h 54mIcelandair

Deal found 6/10

$1,062

Mon 9/16:10 amDCA - ZRH

1 stop20h 40mAmerican Airlines

Tue 9/911:45 amZRH - DCA

2 stops15h 35mAmerican Airlines

Deal found 6/11

$562

Last-minute flights from Reagan-National to Switzerland
Discover last-minute flight deals from Reagan-National to Switzerland. Data last updated June 12, 2025 and is based on user searches.

Tue 6/171:40 pmDCA - GVA

1 stop15h 05mDelta

Fri 7/412:45 pmGVA - DCA

1 stop14h 15mDelta

Deal found 6/9

$989

Tue 6/179:40 amDCA - GVA

2 stops25h 50mTAP AIR PORTUGAL

Tue 6/241:00 pmGVA - DCA

2 stops24h 38mTAP AIR PORTUGAL

Deal found 6/11

$1,503

Wed 6/1812:55 pmDCA - GVA

3 stops24h 40mMultiple Airlines

Thu 6/268:05 pmGVA - DCA

3 stops27h 55mMultiple Airlines

Deal found 6/9

$1,283

Wed 6/186:06 amDCA - GVA

2 stops22h 39mITA Airways

Thu 6/2611:40 amGVA - DCA

2 stops17h 53mITA Airways

Deal found 6/9

$1,538

Fri 6/201:15 pmDCA - GVA

1 stop12h 15mUnited Airlines

Tue 7/112:40 pmGVA - DCA

1 stop15h 08mUnited Airlines

Deal found 6/12

$1,049

Fri 6/203:35 pmDCA - GVA

2 stops39h 30mIcelandair

Tue 7/12:00 pmGVA - DCA

2 stops31h 08mIcelandair

Deal found 6/10

$1,100

Fri 6/205:59 pmDCA - GVA

2 stops23h 11mBritish Airways

Tue 7/299:25 pmGVA - DCA

2 stops31h 46mBritish Airways

Deal found 6/11

$1,104

Fri 6/203:35 pmDCA - ZRH

2 stops39h 30mIcelandair

Sun 6/292:00 pmZRH - DCA

2 stops23h 38mIcelandair

Deal found 6/11

$1,326

Fri 6/209:40 amDCA - GVA

1 stop18h 15mAir Canada

Thu 6/267:15 amGVA - DCA

2 stops20h 33mAir Canada

Deal found 6/9

$1,634

Sat 6/216:59 amDCA - ZRH

1 stop21h 11mAir Canada

Fri 6/271:25 pmZRH - DCA

1 stop12h 17mAir Canada

Deal found 6/12

$1,828

Sun 6/226:00 amDCA - ZRH

3 stops22h 10mMultiple Airlines

Mon 6/307:20 amZRH - DCA

2 stops31h 37mMultiple Airlines

Deal found 6/10

$1,050

Sun 6/226:30 amDCA - ZRH

2 stops28h 25mLOT

Sun 6/2910:30 amZRH - DCA

2 stops42h 29mLOT

Deal found 6/11

$1,999

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 June 12, 2025.

Mon 9/16:59 amDCA - GVA

3 stops44h 06mMultiple Airlines

Deal found 6/12

$336

Mon 9/16:05 amDCA - GVA

2 stops46h 15mScandinavian Airlines

Deal found 6/12

$396

Tue 9/212:15 pmDCA - ZRH

2 stops15h 25mScandinavian Airlines

Deal found 6/11

$396

Mon 8/111:44 pmDCA - ZRH

2 stops13h 06mAmerican Airlines

Deal found 6/10

$419

Wed 7/307:06 pmDCA - BSL

2 stops21h 34mBritish Airways

Deal found 6/11

$422

Mon 7/284:30 pmDCA - GVA

1 stop11h 25mAir Canada

Deal found 6/12

$423

Fri 7/257:00 amDCA - ZRH

2 stops24h 05mMultiple Airlines

Deal found 6/10

$427

Sat 7/264:30 pmDCA - ZRH

2 stops32h 00mAir Canada

Deal found 6/11

$431

Mon 8/116:45 pmDCA - ZRH

2 stops36h 20mIcelandair

Deal found 6/11

$438

Sun 7/271:00 pmDCA - ZRH

1 stop13h 15mUnited Airlines

Deal found 6/12

$440

Mon 9/13:00 pmDCA - GVA

1 stop10h 30mUnited Airlines

Deal found 6/12

$444

Wed 7/301:41 pmDCA - ZRH

2 stops14h 54mDelta

Deal found 6/10

$444

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.Basel

DCA - BSL

DCABSL

Washington, D.C. Reagan-National

Tue 8/5

2:54 pm-10:55 am

2 stops14h 01m

Basel EuroAirport Swiss

Tue 8/19

11:55 am-10:39 pm

2 stops16h 44m

$516

Washington, D.C.Basel

DCA - BSL

DCABSL

Washington, D.C. Reagan-National

Mon 8/18

4:40 pm-11:00 am

2 stops12h 20m

Basel EuroAirport Swiss

Wed 8/20

6:40 am-4:16 pm

2 stops15h 36m

$518

Washington, D.C.Zurich

DCA - ZRH

DCAZRH

Washington, D.C. Reagan-National

Mon 9/1

6:10 am-8:50 am

1 stop20h 40m

Zurich

Tue 9/9

11:45 am-9:20 pm

2 stops15h 35m

$562

Washington, D.C.Zurich

DCA - ZRH

DCAZRH

Washington, D.C. Reagan-National

Sat 8/2

8:40 pm-6:30 am

1 stop27h 50m

Zurich

Wed 8/20

7:10 am-10:27 pm

2 stops21h 17m

$566

Washington, D.C.Zurich

DCA - ZRH

DCAZRH

Washington, D.C. Reagan-National

Mon 8/4

7:35 pm-8:05 am

1 stop30h 30m

Zurich

Wed 8/13

10:10 am-7:35 pm

1 stop15h 25m

$575

Washington, D.C.Zurich

DCA - ZRH

DCAZRH

Washington, D.C. Reagan-National

Mon 8/18

9:40 am-6:10 am

1 stop14h 30m

Zurich

Mon 8/25

8:15 pm-3:48 pm

2 stops25h 33m

$578

Washington, D.C.Basel

DCA - BSL

DCABSL

Washington, D.C. Reagan-National

Mon 8/4

1:25 pm-9:30 am

2 stops14h 05m

Basel EuroAirport Swiss

Wed 8/20

6:15 am-4:33 pm

2 stops16h 18m

$596

Washington, D.C.Zurich

DCA - ZRH

DCAZRH

Washington, D.C. Reagan-National

Wed 9/10

6:00 am-11:40 am

2 stops23h 40m

Zurich

Mon 9/22

3:35 pm-3:51 pm

2 stops30h 16m

$598

Washington, D.C.Zurich

DCA - ZRH

DCAZRH

Washington, D.C. Reagan-National

Wed 9/3

12:15 pm-9:40 am

2 stops15h 25m

Zurich

Wed 9/10

8:35 pm-11:29 pm

2 stops32h 54m

$610

Washington, D.C.Geneva

DCA - GVA

DCAGVA

Washington, D.C. Reagan-National

Tue 12/9

4:00 pm-10:00 am

1 stop12h 00m

Geneva Geneve-Cointrin

Mon 12/29

9:20 am-6:07 pm

2 stops14h 47m

$658

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 51 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 $1,182). 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.

Rainfall in Switzerland by month

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.

Temperature in Switzerland by month

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).

Reviews of airlines servicing Switzerland

To help decide which airline to fly from Washington, D.C. to Switzerland, see what other customers have to say about Delta, LOT and Finnair. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,946 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

7,946 reviews

Delta

8.0

Very good

7,946 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

1,077 reviews

Delta

8.0

Very good

7,946 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

1,290 reviews

Delta

8.0

Very good

7,946 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

8,790 reviews

Delta

8.0

Very good

7,946 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

1,387 reviews

Delta

8.0

Very good

7,946 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 $396. Users have also found prices from $419 and $422 on American Airlines and British Airways, 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 $1,182). 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

Mulhouse EuroAirport car rentals

Belp Airport car rentals

Lugano Airport car rentals

Thal St Gallen-Altenrhein Airport car rentals

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$336+ 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 9/1. 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 June 12, 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 June 12, 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 June 12, 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 June 12, 2025.

Rainfall in Switzerland by month

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

Temperature in Switzerland by month

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

Reviews of airlines servicing Switzerland

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 June 12, 2025.