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 TAP AIR PORTUGAL. According to our data, you can fly for as low as $557. Users have also found prices from $603 and $604 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 20% 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 $660, or $974 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.

$1,016+ Flights from Washington, D.C. Reagan-National Airport to Switzerland

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Reagan-National to Switzerland with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Reagan-National to Switzerland

Most accurate provider	AranGrant 3 stars
Most trusted provider	AranGrant 3 stars
Round-trip from	$650 (Condor)
One-way from	$413 (Mytrip)
Popular in	June
Cheapest in	November
Average price	$968

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

Search Deals

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

Search Deals

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. 17% potential increase in price ($206 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($40 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

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 April 17, 2025.

Tue 5/1311:45 amDCA - ZRH

2 stops22h 15mMultiple Airlines

Tue 5/208:05 amZRH - DCA

2 stops16h 00mMultiple Airlines

Deal found 4/16

$650

Fri 5/96:05 amDCA - ZRH

2 stops29h 15mScandinavian Airlines

Mon 5/1910:20 amZRH - DCA

2 stops18h 25mScandinavian Airlines

Deal found 4/16

$693

Tue 9/21:30 pmDCA - GVA

2 stops14h 50mScandinavian Airlines

Wed 9/1711:00 amGVA - DCA

2 stops17h 19mScandinavian Airlines

Deal found 4/16

$704

Tue 10/286:00 amDCA - ZRH

1 stop19h 15mAir Canada

Tue 11/412:45 pmZRH - DCA

1 stop32h 34mAir Canada

Deal found 4/15

$727

Tue 11/2511:00 amDCA - ZRH

1 stop17h 30mDelta

Thu 12/41:30 pmZRH - DCA

1 stop14h 49mDelta

Deal found 4/17

$742

Tue 8/54:30 pmDCA - GVA

1 stop11h 25mAir Canada

Thu 8/2112:40 pmGVA - DCA

1 stop27h 38mAir Canada

Deal found 4/17

$744

Wed 8/65:00 pmDCA - GVA

1 stop11h 45mDelta

Wed 8/2012:45 pmGVA - DCA

1 stop16h 45mDelta

Deal found 4/16

$759

Sun 8/174:30 pmDCA - BSL

2 stops15h 10mMultiple Airlines

Wed 8/276:05 amBSL - DCA

2 stops15h 43mMultiple Airlines

Deal found 4/15

$793

Wed 8/64:13 pmDCA - BSL

2 stops13h 07mBritish Airways

Wed 8/136:40 amBSL - DCA

2 stops15h 36mBritish Airways

Deal found 4/17

$803

Sun 8/33:59 pmDCA - ZRH

1 stop10h 51mAmerican Airlines

Wed 8/137:15 amZRH - DCA

2 stops15h 09mAmerican Airlines

Deal found 4/16

$815

Sun 5/183:20 pmDCA - ZRH

1 stop10h 55mUnited Airlines

Thu 5/291:25 pmZRH - DCA

2 stops28h 34mUnited Airlines

Deal found 4/16

$820

Mon 9/151:45 pmDCA - ZRH

2 stops17h 20mIcelandair

Tue 12/161:00 pmZRH - DCA

2 stops33h 59mIcelandair

Deal found 4/15

$824

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 April 17, 2025.

Tue 5/1311:45 amDCA - ZRH

2 stops22h 15mMultiple Airlines

Tue 5/208:05 amZRH - DCA

2 stops16h 00mMultiple Airlines

Deal found 4/16

$650

Tue 9/21:30 pmDCA - GVA

2 stops14h 50mScandinavian Airlines

Wed 9/1711:00 amGVA - DCA

2 stops17h 19mScandinavian Airlines

Deal found 4/16

$704

Tue 5/139:40 amDCA - ZRH

1 stop14h 30mAir Canada

Tue 5/2012:40 pmZRH - DCA

1 stop15h 13mAir Canada

Deal found 4/16

$727

Wed 8/65:00 pmDCA - GVA

1 stop11h 45mDelta

Wed 8/2012:45 pmGVA - DCA

1 stop16h 45mDelta

Deal found 4/16

$759

Mon 9/11:44 pmDCA - ZRH

2 stops13h 06mAmerican Airlines

Tue 9/911:45 amZRH - DCA

2 stops16h 56mAmerican Airlines

Deal found 4/17

$794

Wed 8/64:13 pmDCA - BSL

2 stops13h 07mBritish Airways

Wed 8/136:40 amBSL - DCA

2 stops15h 36mBritish Airways

Deal found 4/17

$803

Wed 10/88:00 amDCA - ZRH

2 stops23h 05mIcelandair

Wed 10/152:00 pmZRH - DCA

2 stops32h 13mIcelandair

Deal found 4/17

$818

Sun 10/126:05 amDCA - ZRH

2 stops30h 10mITA Airways

Thu 10/1610:05 amZRH - DCA

2 stops18h 14mITA Airways

Deal found 4/17

$845

Wed 10/81:00 pmDCA - GVA

1 stop12h 30mUnited Airlines

Wed 10/2212:15 pmGVA - DCA

1 stop33h 36mUnited Airlines

Deal found 4/16

$899

Tue 9/305:00 pmDCA - GVA

2 stops16h 05mTAP AIR PORTUGAL

Wed 10/156:05 amGVA - DCA

2 stops32h 04mTAP AIR PORTUGAL

Deal found 4/17

$1,156

Tue 5/1311:10 amDCA - ZRH

2 stops20h 10mScandinavian Airlines

Mon 5/1910:20 amZRH - DCA

2 stops18h 25mScandinavian Airlines

Deal found 4/17

$713

Tue 8/54:30 pmDCA - GVA

1 stop11h 25mAir Canada

Thu 8/2112:40 pmGVA - DCA

2 stops29h 23mAir Canada

Deal found 4/17

$744

Last-minute flights from Reagan-National to Switzerland
Discover last-minute flight deals from Reagan-National to Switzerland. Data last updated April 17, 2025 and is based on user searches.

Wed 4/236:25 amDCA - GVA

2 stops45h 55mScandinavian Airlines

Wed 4/308:10 pmGVA - DCA

2 stops32h 35mScandinavian Airlines

Deal found 4/17

$1,011

Wed 4/234:10 pmDCA - GVA

3 stops22h 15mMultiple Airlines

Wed 4/307:25 amGVA - DCA

3 stops19h 43mMultiple Airlines

Deal found 4/17

$1,046

Wed 4/236:00 amDCA - ZRH

1 stop18h 10mAir Canada

Wed 4/3012:40 pmZRH - DCA

1 stop14h 28mAir Canada

Deal found 4/16

$1,947

Wed 4/234:10 pmDCA - GVA

2 stops18h 55mUnited Airlines

Wed 4/3012:40 pmGVA - DCA

1 stop14h 28mUnited Airlines

Deal found 4/17

$2,348

Wed 4/235:00 pmDCA - ZRH

2 stops14h 05mIcelandair

Sun 5/42:00 pmZRH - DCA

2 stops23h 41mIcelandair

Deal found 4/16

$3,871

Thu 4/2411:00 amDCA - ZRH

2 stops20h 20mScandinavian Airlines

Sat 5/310:20 amZRH - DCA

2 stops19h 19mScandinavian Airlines

Deal found 4/16

$1,113

Thu 4/243:02 pmDCA - ZRH

2 stops13h 33mAmerican Airlines

Sat 5/311:45 amZRH - DCA

1 stop14h 14mAmerican Airlines

Deal found 4/16

$1,608

Thu 4/2411:00 amDCA - ZRH

1 stop17h 35mDelta

Tue 4/2910:10 amZRH - DCA

1 stop14h 10mDelta

Deal found 4/16

$2,022

Thu 4/2412:30 pmDCA - BSL

2 stops16h 25mAmerican Airlines

Tue 4/2911:55 amBSL - DCA

2 stops16h 34mAmerican Airlines

Deal found 4/16

$2,033

Thu 4/243:05 pmDCA - ZRH

1 stop11h 10mUnited Airlines

Sat 5/31:25 pmZRH - DCA

1 stop12h 18mUnited Airlines

Deal found 4/16

$2,078

Thu 4/243:54 pmDCA - ZRH

2 stops14h 16mBritish Airways

Sun 5/41:20 pmZRH - DCA

2 stops26h 09mBritish Airways

Deal found 4/17

$3,121

Thu 4/243:45 pmDCA - ZRH

2 stops19h 30mTAP AIR PORTUGAL

Fri 4/259:20 pmZRH - DCA

2 stops28h 39mTAP AIR PORTUGAL

Deal found 4/17

$8,102

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 April 17, 2025.

Fri 5/96:59 amDCA - GVA

3 stops28h 56mMultiple Airlines

Deal found 4/16

$413

Wed 5/216:00 amDCA - BSL

3 stops33h 05mMultiple Airlines

Deal found 4/17

$508

Thu 6/129:39 amDCA - ZRH

3 stops42h 56mMultiple Airlines

Deal found 4/17

$535

Wed 7/163:00 pmDCA - ZRH

2 stops20h 15mTAP AIR PORTUGAL

Deal found 4/17

$557

Mon 7/712:40 pmDCA - GVA

2 stops22h 50mTAP AIR PORTUGAL

Deal found 4/17

$598

Fri 9/53:08 pmDCA - GVA

2 stops14h 22mAmerican Airlines

Deal found 4/17

$603

Fri 9/53:59 pmDCA - GVA

2 stops13h 31mBritish Airways

Deal found 4/16

$604

Sun 5/46:35 amDCA - BSL

2 stops22h 00mBritish Airways

Deal found 4/16

$621

Tue 5/206:33 amDCA - ZRH

1 stop20h 17mAmerican Airlines

Deal found 4/17

$621

Tue 7/13:00 pmDCA - ZRH

2 stops16h 05mIcelandair

Deal found 4/17

$675

Fri 9/56:00 amDCA - GVA

1 stop22h 15mUnited Airlines

Deal found 4/16

$775

Sun 6/16:00 amDCA - ZRH

1 stop18h 10mAir Canada

Deal found 4/17

$859

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 5/13

11:45 am-4:00 pm

2 stops22h 15m

Zurich

Tue 5/20

8:05 am-6:05 pm

2 stops16h 00m

$650

Washington, D.C.Zurich

DCA - ZRH

DCAZRH

Washington, D.C. Reagan-National

Fri 5/9

6:05 am-5:20 pm

2 stops29h 15m

Zurich

Mon 5/19

10:20 am-10:45 pm

2 stops18h 25m

$693

Washington, D.C.Geneva

DCA - GVA

DCAGVA

Washington, D.C. Reagan-National

Tue 9/2

1:30 pm-10:20 am

2 stops14h 50m

Geneva Geneve-Cointrin

Wed 9/17

11:00 am-10:19 pm

2 stops17h 19m

$704

Washington, D.C.Zurich

DCA - ZRH

DCAZRH

Washington, D.C. Reagan-National

Tue 8/12

8:00 pm-6:10 am

1 stop28h 10m

Zurich

Tue 8/19

9:55 am-8:52 am

1 stop28h 57m

$727

Washington, D.C.Zurich

DCA - ZRH

DCAZRH

Washington, D.C. Reagan-National

Tue 8/12

4:30 pm-7:55 pm

2 stops21h 25m

Zurich

Tue 8/19

12:40 pm-9:48 pm

1 stop15h 08m

$730

Washington, D.C.Geneva

DCA - GVA

DCAGVA

Washington, D.C. Reagan-National

Tue 8/5

4:30 pm-9:55 am

1 stop11h 25m

Geneva Geneve-Cointrin

Thu 8/21

12:40 pm-10:18 am

1 stop27h 38m

$744

Washington, D.C.Zurich

DCA - ZRH

DCAZRH

Washington, D.C. Reagan-National

Mon 8/11

12:59 pm-10:35 am

2 stops15h 36m

Zurich

Tue 8/19

1:35 pm-11:30 pm

1 stop15h 55m

$746

Washington, D.C.Geneva

DCA - GVA

DCAGVA

Washington, D.C. Reagan-National

Wed 8/6

5:00 pm-10:45 am

1 stop11h 45m

Geneva Geneve-Cointrin

Wed 8/20

12:45 pm-11:30 pm

1 stop16h 45m

$759

Washington, D.C.Zurich

DCA - ZRH

DCAZRH

Washington, D.C. Reagan-National

Sun 8/3

3:59 pm-8:50 am

1 stop10h 51m

Zurich

Wed 8/13

7:15 am-4:24 pm

2 stops15h 09m

$815

Washington, D.C.Zurich

DCA - ZRH

DCAZRH

Washington, D.C. Reagan-National

Mon 9/15

1:45 pm-1:05 pm

2 stops17h 20m

Zurich

Tue 12/16

1:00 pm-4:59 pm

2 stops33h 59m

$824

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

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 $1,274). 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 United Airlines. 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

7,917 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

8.0

Very good

7,917 reviews

Delta

8.0

Very good

7,917 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

LOT

7.6

Good

1,065 reviews

Delta

8.0

Very good

7,917 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines

7.4

Good

8,667 reviews

Delta

8.0

Very good

7,917 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Scandinavian Airlines

7.3

Good

1,335 reviews

Delta

8.0

Very good

7,917 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,917 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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 TAP AIR PORTUGAL. According to our data, you can fly for as low as $557. Users have also found prices from $603 and $604 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 $1,274). 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

Alternative routes for Reagan-National to Switzerland

Dulles Intl to Heathrow flights

Baltimore to Heathrow flights

Dulles Intl to Charles de Gaulle flights

Dulles Intl to Leonardo da Vinci/Fiumicino flights

Dulles Intl to Athens flights

Reagan-National to Heathrow flights

Dulles Intl to Madrid flights

Dulles Intl to Lisbon flights

Dulles Intl to Istanbul flights

Dulles Intl to Dublin flights

Dulles Intl to Gatwick flights

Dulles Intl to London City flights

Dulles Intl to Barcelona-El Prat flights

Reagan-National to Gatwick flights

Baltimore to Gatwick flights

Dulles Intl to Orly flights

Dulles Intl to Frankfurt flights

Reagan-National to Charles de Gaulle flights

Baltimore to Charles de Gaulle flights

Reagan-National to Leonardo da Vinci/Fiumicino flights

Baltimore to Stansted flights

Dulles Intl to Bruxelles-National flights

Dulles Intl to Amsterdam flights

Reagan-National to Athens flights

Baltimore to Leonardo da Vinci/Fiumicino flights

Reagan-National to Orly flights

Baltimore to Athens flights

Reagan-National to Madrid flights

Reagan-National to Lisbon flights

Dulles Intl to Keflavik Intl flights

Baltimore to Madrid flights

Baltimore to Lisbon flights

Dulles Intl to Edinburgh flights

Dulles Intl to Zurich flights

Reagan-National to Istanbul flights

Dulles Intl to Vicenza flights

Dulles Intl to Munich flights

Baltimore to Dublin flights

Dulles Intl to Copenhagen flights

Reagan-National to Dublin flights

Dulles Intl to Malpensa flights

Baltimore to Istanbul flights

Baltimore to Keflavik Intl flights

Dulles Intl to Linate flights

Reagan-National to Barcelona-El Prat flights

Dulles Intl to Stansted flights

Baltimore to Frankfurt flights

Baltimore to Barcelona-El Prat flights

Reagan-National to Malpensa flights

Dulles Intl to Sabiha Gokcen flights

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

Top airline flying from Reagan-National to Switzerland

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$682	Average$892	FlexibilityNo cancel fee	On-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$413+ 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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Reagan-National to Switzerland with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

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 April 17, 2025.

Most accurate provider

Most trusted provider

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 April 17, 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 April 17, 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 April 17, 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?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Reagan-National to Switzerland

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Reagan-National to Switzerland

100% Free

Book with Flexibility

Travel Smart

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 April 17, 2025.