HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
St. Moritz

$278+ Cheap flights from Washington, D.C. (WAS) to St. Moritz, 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 2/2. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — ZRH
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Washington, D.C. to St. Moritz 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.

Cheapflights Tip: The best prices from Washington, D.C. to St. Moritz are usually found in August or September, booked 65 days in advance, depart on a Tuesday or Monday and return on a Thursday

Cheap flight deals from Washington, D.C. to St. Moritz

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

This Gotogate deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3110:30 pmIAD - ZRH
1 stop18h 05mTAP AIR PORTUGAL
Sun 1/116:00 pmZRH - IAD
1 stop27h 15mTAP AIR PORTUGAL
Deal found 12/16$756
This FlightHub deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:40 pmIAD - ZRH
1 stop10h 25mMultiple Airlines
Sun 1/111:30 pmZRH - IAD
2 stops35h 00mMultiple Airlines
Deal found 12/16$870
This oojo deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/314:45 pmDCA - ZRH
2 stops13h 20mIcelandair
Sun 1/111:00 pmZRH - DCA
2 stops14h 45mIcelandair
Deal found 12/16$896
This FlightHub deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/318:30 pmIAD - ZRH
2 stops38h 45mScandinavian Airlines
Sun 1/118:25 pmZRH - IAD
2 stops28h 44mScandinavian Airlines
Deal found 12/16$1,025
This Kiwi.com deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/305:30 pmIAD - ZRH
1 stop13h 10mMultiple Airlines
Thu 1/88:15 pmZRH - IAD
2 stops42h 53mMultiple Airlines
Deal found 12/16$1,085
This Ovago deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/169:00 pmIAD - ZRH
1 stop16h 30mAer Lingus
Mon 12/228:10 pmZRH - IAD
1 stop25h 25mAer Lingus
Deal found 12/15$1,157
This oojo deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/305:30 pmIAD - ZRH
1 stop23h 05mTAP AIR PORTUGAL
Thu 1/86:10 amZRH - IAD
1 stop15h 05mTAP AIR PORTUGAL
Deal found 12/16$1,163
This Cheapflightsfares deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/315:25 pmIAD - ZRH
Nonstop8h 15mSWISS
Sun 1/118:45 pmZRH - IAD
1 stop23h 15mSWISS
Deal found 12/16$1,188
This Gotogate deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/297:40 pmIAD - ZRH
2 stops32h 00mMultiple Airlines
Wed 1/78:25 pmZRH - IAD
2 stops52h 05mMultiple Airlines
Deal found 12/16$1,198
This Kiwi.com deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2810:55 pmIAD - ZRH
2 stops17h 25mMultiple Airlines
Tue 12/306:10 amZRH - IAD
1 stop14h 25mMultiple Airlines
Deal found 12/16$1,210
This KAYAK deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/287:40 pmBWI - ZRH
2 stops18h 00mIcelandair
Thu 1/810:25 amZRH - BWI
2 stops38h 15mIcelandair
Deal found 12/17$1,222
This oojo deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3112:29 pmBWI - ZRH
2 stops17h 26mBritish Airways
Sun 1/119:10 pmZRH - BWI
2 stops30h 08mBritish Airways
Deal found 12/16$1,274

Find flight deals from Washington, D.C. to St. Moritz

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

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$555
(Cheapflightsfares)

One-way from

$278
(Kiwi.com)

Popular in

June

Cheapest in

August

Average price

$1,090
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. (WAS) to St. Moritz
Search Deals
One-way flight from Washington, D.C. (WAS) to St. Moritz
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($122 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to St. Moritz that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Washington, D.C. to St. Moritz that are best for you.

Fly from

Washington, D.C.

Fly to

St. Moritz

Route

Depart

Return

Price

BaltimoreZurich

BWI - ZRH

BWIZRH

Baltimore/Washington

Mon 3/23

8:40 pm-12:05 pm

1 stop10h 25m

Zurich

Thu 4/2

2:00 pm-10:30 pm

1 stop14h 30m

$561

BaltimoreZurich

BWI - ZRH

BWIZRH

Baltimore/Washington

Mon 1/19

7:40 pm-12:05 pm

1 stop10h 25m

Zurich

Tue 1/27

1:00 pm-6:40 pm

1 stop11h 40m

$584

Washington, D.C.Zurich

IAD - ZRH

IADZRH

Washington, D.C. Dulles Intl

Fri 2/13

10:30 pm-10:35 pm

1 stop18h 05m

Zurich

Sun 2/22

6:10 am-9:00 pm

1 stop20h 50m

$607

BaltimoreZurich

BWI - ZRH

BWIZRH

Baltimore/Washington

Sun 2/8

10:54 am-9:40 am

2 stops16h 46m

Zurich

Fri 2/13

10:25 am-10:02 pm

2 stops17h 37m

$607

Washington, D.C.Zurich

DCA - ZRH

DCAZRH

Washington, D.C. Reagan-National

Thu 1/29

11:10 am-9:40 am

2 stops16h 30m

Zurich

Sun 2/1

10:25 am-10:48 pm

2 stops18h 23m

$627

Washington, D.C.Zurich

DCA - ZRH

DCAZRH

Washington, D.C. Reagan-National

Mon 3/16

11:00 am-2:10 pm

2 stops22h 10m

Zurich

Fri 3/20

8:25 pm-10:36 pm

2 stops31h 11m

$627

Washington, D.C.Zurich

DCA - ZRH

DCAZRH

Washington, D.C. Reagan-National

Mon 4/6

2:25 pm-2:10 pm

2 stops17h 45m

Zurich

Sun 4/12

8:25 pm-11:12 pm

2 stops32h 47m

$627

BaltimoreZurich

BWI - ZRH

BWIZRH

Baltimore/Washington

Mon 2/9

10:54 am-9:40 am

2 stops16h 46m

Zurich

Fri 2/13

10:25 am-10:02 pm

2 stops17h 37m

$629

Washington, D.C.Zurich

IAD - ZRH

IADZRH

Washington, D.C. Dulles Intl

Thu 2/12

5:30 pm-12:40 pm

1 stop13h 10m

Zurich

Mon 2/16

3:45 pm-2:35 pm

2 stops28h 50m

$631

Washington, D.C.Zurich

IAD - ZRH

IADZRH

Washington, D.C. Dulles Intl

Sun 2/8

10:30 pm-5:10 pm

1 stop12h 40m

Zurich

Tue 2/17

3:45 pm-9:00 pm

2 stops35h 15m

$631

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 58 results
1
2
3
...
6

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

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

How far ahead should I book a flight from Washington, D.C. to St. Moritz?

Use this chart to determine the optimal time to book a round-trip flight from Washington, D.C. to St. Moritz. Price data was last updated on December 12, 2025.

Booking 65 days in advance of your planned departure date is, on average, the best time to get cheap flights from Washington, D.C. to St. Moritz. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, May is the cheapest month in which you can book a flight from Washington, D.C. to St. Moritz (average of $360). Flying from Washington, D.C. to St. Moritz in June is currently the most expensive (average of $764). 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 WAS to MR1?

Find hourly flight availability from Washington, D.C. to St. Moritz. 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.

Unlike in the evening, when flights are generally more expensive, you can save up to 12% on flights from Washington, D.C. to St. Moritz by exploring options for tickets in the afternoon.

What is the cheapest day to fly from Washington, D.C. to St. Moritz?

Use this chart to determine the cheapest time to fly round-trip from Washington, D.C. to St. Moritz. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Washington, D.C. to St. Moritz flight should consider departing on Saturday evenings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Washington, D.C. to St. Moritz

Explore weekly flight availability from Washington, D.C. to St. Moritz. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated December 18, 2025.

The most flights from WAS to MR1 are scheduled on a Monday (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 much does it cost to fly round-trip from Washington, D.C. to St. Moritz?

Reviews of airlines servicing St. Moritz

Get insights into the airlines that provide service to St. Moritz. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to St. Moritz. Reviews last updated December 18, 2025.
See what other customers who have flown with SWISS, Scandinavian Airlines, and United Airlines from Washington, D.C. to St. Moritz have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
SWISS
7.5
Good
1,815 reviews

Entertainment

6.8

Boarding

7.7

Overall

7.5

Food

7.1

Crew

8.3

Comfort

7.4

Reviews

1 / 20
2.0
Mediocre

Joanne,Sep 2025

OPO - ZRH

The seats were very cramped, even though I paid for an upgraded seat. The seats were also hard, and needed new padding. This made is made it very challenging for this 11 hour flight. The foot was alright. The crew were excellent, and the movie selection was very good. The experience was so challenging what my husband says he does not want to fly to Europe any more.
SWISS
7.5
Good
1,815 reviews
SWISS
7.5
Good
1,815 reviews

Entertainment

6.8

Boarding

7.7

Overall

7.5

Food

7.1

Crew

8.3

Comfort

7.4

Reviews

1 / 20
2.0
Mediocre

Joanne,Sep 2025

OPO - ZRH

The seats were very cramped, even though I paid for an upgraded seat. The seats were also hard, and needed new padding. This made is made it very challenging for this 11 hour flight. The foot was alright. The crew were excellent, and the movie selection was very good. The experience was so challenging what my husband says he does not want to fly to Europe any more.
Scandinavian Airlines
7.4
Good
1,606 reviews
SWISS
7.5
Good
1,815 reviews

Entertainment

6.8

Boarding

7.7

Overall

7.5

Food

7.1

Crew

8.3

Comfort

7.4

Reviews

1 / 20
2.0
Mediocre

Joanne,Sep 2025

OPO - ZRH

The seats were very cramped, even though I paid for an upgraded seat. The seats were also hard, and needed new padding. This made is made it very challenging for this 11 hour flight. The foot was alright. The crew were excellent, and the movie selection was very good. The experience was so challenging what my husband says he does not want to fly to Europe any more.
United Airlines
7.4
Good
9,091 reviews
SWISS
7.5
Good
1,815 reviews

Entertainment

6.8

Boarding

7.7

Overall

7.5

Food

7.1

Crew

8.3

Comfort

7.4

Reviews

1 / 20
2.0
Mediocre

Joanne,Sep 2025

OPO - ZRH

The seats were very cramped, even though I paid for an upgraded seat. The seats were also hard, and needed new padding. This made is made it very challenging for this 11 hour flight. The foot was alright. The crew were excellent, and the movie selection was very good. The experience was so challenging what my husband says he does not want to fly to Europe any more.
Aer Lingus
7.2
Good
1,395 reviews
SWISS
7.5
Good
1,815 reviews

Entertainment

6.8

Boarding

7.7

Overall

7.5

Food

7.1

Crew

8.3

Comfort

7.4

Reviews

1 / 20
2.0
Mediocre

Joanne,Sep 2025

OPO - ZRH

The seats were very cramped, even though I paid for an upgraded seat. The seats were also hard, and needed new padding. This made is made it very challenging for this 11 hour flight. The foot was alright. The crew were excellent, and the movie selection was very good. The experience was so challenging what my husband says he does not want to fly to Europe any more.
Icelandair
7.0
Good
591 reviews
SWISS
7.5
Good
1,815 reviews

Entertainment

6.8

Boarding

7.7

Overall

7.5

Food

7.1

Crew

8.3

Comfort

7.4

Reviews

1 / 20
2.0
Mediocre

Joanne,Sep 2025

OPO - ZRH

The seats were very cramped, even though I paid for an upgraded seat. The seats were also hard, and needed new padding. This made is made it very challenging for this 11 hour flight. The foot was alright. The crew were excellent, and the movie selection was very good. The experience was so challenging what my husband says he does not want to fly to Europe any more.

Related info for your journey

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

    Airlines like Icelandair, TAP AIR PORTUGAL, and Scandinavian Airlines fly from Washington, D.C. to St. Moritz in about 10h 25m. The time it takes to get you to your destination can typically vary by up to 7h 40m. Washington, D.C. and St. Moritz are separated by a distance of 4101 mi. This flight may include one or multiple stops.

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

    The cheapest airline one-way is Icelandair, with whom users have recently found tickets for as low as $195. However, be on the lookout for offers from Scandinavian Airlines and TAP AIR PORTUGAL, as they are both options that can get you from Washington, D.C. to St. Moritz for a low price.

  • What are the most popular routes from Washington, D.C. to St. Moritz?

    Most travelers choose Washington, D.C. Dulles Intl - Zurich, Baltimore/Washington - Zurich or Washington, D.C. Reagan-National - Zurich when deciding on the best route from Washington, D.C. to St. Moritz.

  • What are the most reliable airlines from Washington, D.C. to St. Moritz?

    Before booking your flight to St. Moritz from Washington, D.C., check out the most reliable airlines to get you to your destination on time: Air Canada (86%), United Airlines (86%), SWISS( 86%).

  • What are the cheapest flights from Washington, D.C. to St. Moritz?

    The cheapest flight price from Washington, D.C. to St. Moritz is $438. On average you can expect to pay $821. The most popular route, (Washington, D.C. Dulles Intl - Zurich), can usually be booked for $492.

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

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

  • How can I find direct flights from Washington, D.C. to St. Moritz?

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

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

    Yes. Cheapflights offers flight deals from Washington, D.C. to St. Moritz 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. to St. Moritz?

    Currently, May is the cheapest month in which you can book a flight from Washington, D.C. to St. Moritz (average of $360). Flying from Washington, D.C. to St. Moritz in June is currently the most expensive (average of $764). 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

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

Top 9 airlines flying from Washington, D.C. to St. Moritz

Discover the top 9 airlines that operate flights from Washington, D.C. to St. Moritz. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$383Average$650FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$445Average$566FlexibilityNo cancel feeOn-time77%
TAP AIR PORTUGALCheapest$494Average$768FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$545Average$759FlexibilityNo cancel feeOn-time70%
Aer LingusCheapest$575Average$877FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$576Average$969FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$580Average$654FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$589Average$956FlexibilityNo cancel feeOn-time69%
SWISSCheapest$617Average$1,001FlexibilityNo cancel feeOn-time79%

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.