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

One-way options have recently been found by users for as low as $653 on Air Europa. Other airlines that offer cheap prices include British Airways from $701 and Delta from $706 one-way.

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

Currently, February is the cheapest month in which you can book a flight from Switzerland to Washington, D.C. Reagan-National Airport (average of $278). Flying from Switzerland to Washington, D.C. Reagan-National Airport in March is currently the most expensive (average of $335). 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 are the most popular routes from Switzerland to Washington, D.C. Reagan-National Airport?

The most popular route from Switzerland to Washington, D.C. Reagan-National Airport is Zurich - Washington, D.C. Reagan-National. You may also consider Geneva Geneve-Cointrin - Washington, D.C. Reagan-National or Basel EuroAirport Swiss - Washington, D.C. Reagan-National.

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

Find a great deal and save up to 36% by booking at least 14 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Switzerland to Washington, D.C. Reagan-National Airport within the next two weeks, with the cheapest ticket starting at $498.

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

Our data shows that April tends to be the cheapest month to fly to Washington, D.C. Reagan-National Airport from Switzerland. Users have commonly found prices around $638 for the month, but tickets can be as low as $456. Due to multiple factors, prepare for potentially higher prices in December.

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

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

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

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

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

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

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

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

$815+ Flights from Switzerland to Washington, D.C. Reagan-National Airport

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Cheap flight deals from Switzerland to Reagan-National

Round-trip from	$511 (United Airlines)
Popular in	December
Cheapest in	April
Average price	$596

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

Search Deals

Highest demand for flights based on searches. 0% potential increase in price ($1 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($12 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in June 2025

Search Deals

Find flight deals from Switzerland to Reagan-National

Cheapest flights from Switzerland to Reagan-National
Explore the most affordable flight options available from Switzerland to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on juin 23, 2025.

ven. 7/1812:40 pmGVA - DCA

1 stop27h 38mUnited Airlines

sam. 7/261:00 pmDCA - GVA

2 stops15h 35mUnited Airlines

Deal found 6/23

$511

ven. 7/251:25 pmZRH - DCA

1 stop12h 17mUnited Airlines

sam. 8/163:03 pmDCA - ZRH

2 stops12h 57mUnited Airlines

Deal found 6/22

$524

mar. 8/2612:40 pmZRH - DCA

1 stop15h 08mAir Canada

jeu. 10/212:55 pmDCA - ZRH

2 stops15h 15mAir Canada

Deal found 6/22

$531

ven. 8/2912:45 pmGVA - DCA

1 stop16h 56mDelta

ven. 9/53:40 pmDCA - GVA

2 stops13h 30mDelta

Deal found 6/23

$534

mar. 10/212:25 pmBSL - DCA

2 stops15h 04mDelta

ven. 10/313:30 pmDCA - BSL

2 stops14h 10mDelta

Deal found 6/21

$540

dim. 9/217:00 amZRH - DCA

2 stops17h 05mDelta

sam. 9/271:30 pmDCA - ZRH

2 stops14h 55mDelta

Deal found 6/23

$545

lun. 8/187:05 amGVA - DCA

2 stops33h 13mAir Canada

mar. 8/266:00 amDCA - GVA

1 stop21h 55mAir Canada

Deal found 6/21

$550

mar. 8/266:15 amBSL - DCA

2 stops16h 18mKLM

jeu. 9/111:30 pmDCA - BSL

2 stops14h 05mKLM

Deal found 6/22

$594

sam. 10/188:25 amBSL - DCA

2 stops20h 09mAir Canada

mar. 10/284:00 pmDCA - BSL

2 stops13h 05mAir Canada

Deal found 6/21

$596

mar. 8/268:00 amZRH - DCA

2 stops16h 59mMultiple Airlines

ven. 9/59:40 amDCA - ZRH

2 stops15h 25mMultiple Airlines

Deal found 6/23

$780

lun. 8/1110:20 amZRH - DCA

2 stops19h 21mScandinavian Airlines

dim. 8/311:25 pmDCA - ZRH

2 stops18h 45mScandinavian Airlines

Deal found 6/22

$806

mer. 6/256:55 pmGVA - DCA

2 stops34h 38mITA Airways

lun. 7/76:05 amDCA - GVA

2 stops22h 35mITA Airways

Deal found 6/21

$840

Best flights from Switzerland to Reagan-National
Discover carefully curated flight deals from Switzerland to Reagan-National that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated juin 23, 2025.

ven. 7/1812:40 pmGVA - DCA

1 stop27h 38mUnited Airlines

sam. 7/261:00 pmDCA - GVA

2 stops15h 35mUnited Airlines

Deal found 6/23

$511

mar. 8/2612:40 pmZRH - DCA

1 stop15h 08mAir Canada

jeu. 10/212:55 pmDCA - ZRH

2 stops15h 15mAir Canada

Deal found 6/22

$531

ven. 8/2912:45 pmGVA - DCA

1 stop16h 56mDelta

ven. 9/53:40 pmDCA - GVA

2 stops13h 30mDelta

Deal found 6/23

$534

mar. 8/266:15 amBSL - DCA

2 stops16h 18mKLM

jeu. 9/111:30 pmDCA - BSL

2 stops14h 05mKLM

Deal found 6/22

$594

mar. 8/268:00 amZRH - DCA

2 stops16h 59mMultiple Airlines

ven. 9/59:40 amDCA - ZRH

2 stops15h 25mMultiple Airlines

Deal found 6/23

$780

lun. 8/118:15 pmZRH - DCA

2 stops31h 57mScandinavian Airlines

lun. 9/16:05 amDCA - ZRH

2 stops26h 05mScandinavian Airlines

Deal found 6/22

$806

mar. 8/1912:30 pmGVA - DCA

2 stops16h 48mIberia

dim. 8/242:54 pmDCA - GVA

2 stops23h 51mIberia

Deal found 6/21

$876

lun. 7/147:45 pmGVA - DCA

2 stops33h 13mLOT

dim. 7/276:30 amDCA - GVA

2 stops30h 30mLOT

Deal found 6/23

$920

ven. 7/251:25 pmZRH - DCA

1 stop12h 17mUnited Airlines

sam. 8/163:03 pmDCA - ZRH

2 stops12h 57mUnited Airlines

Deal found 6/22

$524

mar. 10/212:25 pmBSL - DCA

2 stops15h 04mDelta

ven. 10/313:30 pmDCA - BSL

2 stops14h 10mDelta

Deal found 6/21

$540

lun. 8/187:05 amGVA - DCA

2 stops33h 13mAir Canada

mar. 8/266:00 amDCA - GVA

1 stop21h 55mAir Canada

Deal found 6/21

$550

dim. 9/217:00 amZRH - DCA

2 stops17h 05mDelta

sam. 9/271:30 pmDCA - ZRH

2 stops14h 55mDelta

Deal found 6/23

$545

Last-minute flights from Switzerland to Reagan-National
Discover last-minute flight deals from Switzerland to Reagan-National. Data last updated juin 23, 2025 and is based on user searches.

mer. 6/256:55 pmGVA - DCA

2 stops34h 38mITA Airways

lun. 7/76:05 amDCA - GVA

2 stops22h 35mITA Airways

Deal found 6/21

$840

sam. 6/287:45 pmGVA - DCA

2 stops33h 14mLOT

jeu. 7/36:30 amDCA - GVA

2 stops30h 30mLOT

Deal found 6/21

$1,163

sam. 6/2810:15 amGVA - DCA

2 stops15h 27mMultiple Airlines

jeu. 7/312:55 pmDCA - GVA

3 stops16h 55mMultiple Airlines

Deal found 6/21

$1,814

dim. 6/291:25 pmZRH - DCA

1 stop25h 27mUnited Airlines

jeu. 7/103:05 pmDCA - ZRH

2 stops12h 55mUnited Airlines

Deal found 6/23

$786

dim. 6/291:25 pmZRH - DCA

1 stop15h 02mAir Canada

jeu. 7/1011:00 amDCA - ZRH

1 stop17h 10mAir Canada

Deal found 6/23

$799

lun. 6/3012:40 pmGVA - DCA

2 stops29h 23mAir Canada

lun. 7/712:55 pmDCA - GVA

2 stops15h 00mAir Canada

Deal found 6/21

$669

lun. 6/301:00 pmGVA - DCA

2 stops25h 22mTAP AIR PORTUGAL

ven. 7/411:45 amDCA - GVA

2 stops23h 45mTAP AIR PORTUGAL

Deal found 6/21

$1,334

mar. 7/19:05 amGVA - DCA

2 stops15h 54mDelta

ven. 12/125:00 pmDCA - GVA

2 stops14h 50mDelta

Deal found 6/23

$732

mar. 7/16:55 pmGVA - DCA

2 stops34h 38mITA Airways

lun. 7/76:05 amDCA - GVA

2 stops30h 00mITA Airways

Deal found 6/21

$1,011

jeu. 7/312:40 pmGVA - DCA

1 stop33h 08mUnited Airlines

dim. 7/133:30 pmDCA - GVA

2 stops21h 30mUnited Airlines

Deal found 6/21

$625

jeu. 7/101:25 pmZRH - DCA

1 stop12h 17mAir Canada

mer. 7/2312:55 pmDCA - ZRH

2 stops15h 15mAir Canada

Deal found 6/23

$554

jeu. 7/107:00 amZRH - DCA

2 stops16h 05mDelta

ven. 8/2212:29 pmDCA - ZRH

2 stops14h 06mDelta

Deal found 6/22

$642

One-way flights from Switzerland to Reagan-National
Search for one-way flight options from Switzerland to Reagan-National. Find affordable one-way fares based on user searches. Data last updated juin 23, 2025.

dim. 12/79:55 pmZRH - DCA

2 stops53h 00mMultiple Airlines

Deal found 6/21

$545

jeu. 7/179:20 amGVA - DCA

1 stop18h 18mMultiple Airlines

Deal found 6/21

$566

mer. 9/1711:10 amZRH - DCA

2 stops41h 09mAir Europa

Deal found 6/23

$653

mar. 9/2311:55 amBSL - DCA

2 stops17h 12mMultiple Airlines

Deal found 6/23

$690

lun. 9/157:15 amZRH - DCA

2 stops15h 41mBritish Airways

Deal found 6/23

$701

mar. 9/231:35 pmZRH - DCA

1 stop14h 44mDelta

Deal found 6/23

$706

mar. 9/1611:45 amZRH - DCA

1 stop14h 15mAmerican Airlines

Deal found 6/23

$711

lun. 6/307:55 pmZRH - DCA

2 stops33h 04mLOT

Deal found 6/22

$723

lun. 6/303:45 pmZRH - DCA

2 stops22h 37mTAP AIR PORTUGAL

Deal found 6/21

$797

dim. 12/71:30 pmBSL - DCA

2 stops15h 54mBritish Airways

Deal found 6/21

$798

dim. 7/2710:50 amZRH - DCA

2 stops18h 21mFinnair

Deal found 6/23

$828

jeu. 7/317:00 amGVA - DCA

2 stops17h 58mAmerican Airlines

Deal found 6/22

$839

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

GenevaWashington, D.C.

GVA - DCA

GVADCA

Geneva Geneve-Cointrin

ven. 7/18

12:40 pm-10:18 am

1 stop27h 38m

Washington, D.C. Reagan-National

sam. 7/26

1:00 pm-10:35 am

2 stops15h 35m

$511

ZurichWashington, D.C.

ZRH - DCA

ZRHDCA

Zurich

ven. 7/25

1:25 pm-7:42 pm

1 stop12h 17m

Washington, D.C. Reagan-National

sam. 8/16

3:03 pm-10:00 am

2 stops12h 57m

$524

ZurichWashington, D.C.

ZRH - DCA

ZRHDCA

Zurich

mar. 8/26

12:40 pm-9:48 pm

1 stop15h 08m

Washington, D.C. Reagan-National

jeu. 10/2

12:55 pm-10:10 am

2 stops15h 15m

$531

GenevaWashington, D.C.

GVA - DCA

GVADCA

Geneva Geneve-Cointrin

ven. 8/29

12:45 pm-11:41 pm

1 stop16h 56m

Washington, D.C. Reagan-National

ven. 9/5

3:40 pm-11:10 am

2 stops13h 30m

$534

BaselWashington, D.C.

BSL - DCA

BSLDCA

Basel EuroAirport Swiss

mar. 10/21

2:25 pm-11:29 pm

2 stops15h 04m

Washington, D.C. Reagan-National

ven. 10/31

3:30 pm-10:40 am

2 stops14h 10m

$540

ZurichWashington, D.C.

ZRH - DCA

ZRHDCA

Zurich

dim. 9/21

7:00 am-6:05 pm

2 stops17h 05m

Washington, D.C. Reagan-National

sam. 9/27

1:30 pm-10:25 am

2 stops14h 55m

$545

GenevaWashington, D.C.

GVA - DCA

GVADCA

Geneva Geneve-Cointrin

lun. 8/18

7:05 am-10:18 am

2 stops33h 13m

Washington, D.C. Reagan-National

mer. 8/27

6:00 am-9:55 am

1 stop21h 55m

$550

BaselWashington, D.C.

BSL - DCA

BSLDCA

Basel EuroAirport Swiss

mar. 8/26

6:15 am-4:33 pm

2 stops16h 18m

Washington, D.C. Reagan-National

jeu. 9/11

1:30 pm-9:35 am

2 stops14h 05m

$594

BaselWashington, D.C.

BSL - DCA

BSLDCA

Basel EuroAirport Swiss

sam. 10/18

8:25 am-10:34 pm

2 stops20h 09m

Washington, D.C. Reagan-National

mar. 10/28

4:00 pm-10:05 am

2 stops13h 05m

$596

ZurichWashington, D.C.

ZRH - DCA

ZRHDCA

Zurich

mar. 8/26

8:00 am-6:59 pm

2 stops16h 59m

Washington, D.C. Reagan-National

ven. 9/5

9:40 am-7:05 am

2 stops15h 25m

$780

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/21

Showing 1-10 of 45 results

...

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

Have a flexible travel schedule? Discover the best time to fly to Reagan-National 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. Reagan-National Airport

Rainfall in Reagan-National by month

In terms of precipitation, rainfall in Washington, D.C. Reagan-National Airport 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. Reagan-National Airport when rainfall is around 2.6 in.

Temperature in Reagan-National by month

If weather is an important factor for your trip to Washington, D.C. Reagan-National Airport, 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).

Reviews of airlines servicing Reagan-National

Peruse reviews from past customers who have flown with Delta, KLM and LOT 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.

Delta

8.0

Very good

7,965 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

7,965 reviews

Delta

8.0

Very good

7,965 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!

KLM

7.8

Good

1,365 reviews

Delta

8.0

Very good

7,965 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

1,082 reviews

Delta

8.0

Very good

7,965 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

1,295 reviews

Delta

8.0

Very good

7,965 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

8,831 reviews

Delta

8.0

Very good

7,965 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 Switzerland to Washington, D.C. Reagan-National Airport one-way?
One-way options have recently been found by users for as low as $653 on Air Europa. Other airlines that offer cheap prices include British Airways from $701 and Delta from $706 one-way.
What are the most popular routes from Switzerland to Washington, D.C. Reagan-National Airport?
The most popular route from Switzerland to Washington, D.C. Reagan-National Airport is Zurich - Washington, D.C. Reagan-National. You may also consider Geneva Geneve-Cointrin - Washington, D.C. Reagan-National or Basel EuroAirport Swiss - Washington, D.C. Reagan-National.
Can I find deals for flights from Switzerland to Reagan-National that include hotel bookings?
Yes. In addition to deals on Switzerland to Reagan-National flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Switzerland to Reagan-National?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Switzerland to Reagan-National.
Can I find deals for business class flights from Switzerland to Reagan-National?
Yes. Cheapflights offers flight deals from Switzerland to Reagan-National 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. Reagan-National Airport?
Currently, February is the cheapest month in which you can book a flight from Switzerland to Washington, D.C. Reagan-National Airport (average of $278). Flying from Switzerland to Washington, D.C. Reagan-National Airport in March is currently the most expensive (average of $335). 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

Arlington

Woodbridge

Alexandria

Tysons

Silver Spring

Linthicum Heights

Fredericksburg

Fairfax

Gaithersburg

Easton

Towson

Manassas

Falls Church

Rockville

Springfield

National Harbor

Dundalk

Waldorf

Bowie

Hanover

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$511+ Cheap flights from Switzerland to Reagan-National (DCA)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/18. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Switzerland to Reagan-National with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Switzerland to Reagan-National

Keep the following information in mind while searching for Switzerland to Reagan-National flight deals. Data was last updated juin 23, 2025.

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Switzerland to Reagan-National

Cheapest flights from Switzerland to Reagan-NationalExplore the most affordable flight options available from Switzerland to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on juin 23, 2025.

Explore the most affordable flight options available from Switzerland to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on juin 23, 2025.

Cheapflights Fare Finder

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

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

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

Cheapflights Insights

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

Rainfall in Reagan-National by month

Plan your trip to Reagan-National by taking into account the average rainfall totals by month.

Temperature in Reagan-National by month

Plan your trip to Reagan-National by taking into account the average temperature totals by month.

Reviews of airlines servicing Reagan-National

Peruse reviews from past customers who have flown with Delta, KLM and LOT 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 Reagan-National. 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 Switzerland to Washington, D.C. Reagan-National Airport one-way?

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

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

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

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

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

Traveling to a place near 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 Switzerland to Reagan-National

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

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Book with Flexibility

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Cheapest flights from Switzerland to Reagan-National
Explore the most affordable flight options available from Switzerland to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on juin 23, 2025.