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 $223. However, be on the lookout for offers from TAP AIR PORTUGAL and Scandinavian Airlines, 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, Washington, D.C. Reagan-National - Zurich or Baltimore/Washington - Zurich when deciding on the best route from Washington, D.C. to St. Moritz.

What are the most popular airlines that fly from Washington, D.C. to St. Moritz?

When booking a flight from Washington, D.C. to St. Moritz, you may want to consider flying on British Airways, Delta or Icelandair as they are the most popular for this route.

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

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. to St. Moritz 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. to St. Moritz?

November is one of the best times of the year to fly to St. Moritz from Washington, D.C.. Prices for November average $900 per person but you can even find prices for as low as $380. The most expensive prices can be found in the month of June. Opting for a November flight can save you 31% on your journey compared to booking in June

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.

$223+ Flights from Washington, D.C. to St. Moritz

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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.

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Cheapflights Tip: The best prices from Washington, D.C. to St. Moritz are usually found in November or January, booked 90 days in advance, depart on a Tuesday or Monday and return on a Thursday

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

Round-trip from	$498 (oojo)
One-way from	$223 (Mytrip)
Popular in	June
Cheapest in	November
Average price	$1,184

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. 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 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 June 12, 2025.

Mon 8/118:30 pmBWI - ZRH

1 stop10h 35mIcelandair

Thu 8/212:00 pmZRH - BWI

1 stop11h 25mIcelandair

Deal found 6/10

$498

Wed 11/198:30 pmBWI - ZRH

1 stop13h 15mAmerican Airlines

Wed 12/310:15 amZRH - BWI

2 stops15h 06mAmerican Airlines

Deal found 6/10

$506

Tue 8/129:20 pmBWI - ZRH

1 stop19h 15mBritish Airways

Mon 8/189:45 pmZRH - BWI

2 stops26h 18mBritish Airways

Deal found 6/10

$531

Sun 8/36:53 amBWI - ZRH

1 stop19h 12mDelta

Tue 8/191:35 pmZRH - BWI

2 stops31h 59mDelta

Deal found 6/10

$545

Fri 7/1111:15 pmIAD - ZRH

1 stop31h 50mIcelandair

Sun 8/174:55 pmZRH - IAD

1 stop32h 25mIcelandair

Deal found 6/11

$558

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

Mon 9/110:05 pmIAD - ZRH

1 stop29h 35mScandinavian Airlines

Tue 9/92:00 pmZRH - IAD

2 stops35h 59mScandinavian Airlines

Deal found 6/10

$563

Mon 9/15:35 pmIAD - ZRH

1 stop16h 40mMultiple Airlines

Wed 9/1011:20 amZRH - IAD

2 stops15h 45mMultiple Airlines

Deal found 6/10

$565

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

Sun 8/248:45 pmIAD - ZRH

Nonstop8h 05mSWISS

Fri 9/512:50 pmZRH - IAD

Nonstop9h 25mSWISS

Deal found 6/11

$567

Wed 7/912:35 pmIAD - ZRH

1 stop11h 45mUnited Airlines

Thu 8/2112:50 pmZRH - IAD

Nonstop9h 25mUnited Airlines

Deal found 6/10

$569

Mon 8/119:50 amIAD - ZRH

2 stops18h 35mDelta

Fri 8/2210:10 amZRH - IAD

1 stop20h 11mDelta

Deal found 6/10

$571

Best flights from Washington, D.C. to St. Moritz
Discover carefully curated flight deals from Washington, D.C. to St. Moritz that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 12, 2025.

Mon 8/118:30 pmBWI - ZRH

1 stop10h 35mIcelandair

Thu 8/212:00 pmZRH - BWI

1 stop11h 25mIcelandair

Deal found 6/10

$498

Mon 8/189:20 pmBWI - ZRH

1 stop14h 40mAmerican Airlines

Wed 8/207:15 amZRH - BWI

2 stops16h 48mAmerican Airlines

Deal found 6/11

$529

Tue 8/129:20 pmBWI - ZRH

1 stop19h 15mBritish Airways

Mon 8/189:45 pmZRH - BWI

2 stops26h 18mBritish Airways

Deal found 6/10

$531

Sun 8/36:53 amBWI - ZRH

1 stop19h 12mDelta

Tue 8/191:35 pmZRH - BWI

2 stops31h 59mDelta

Deal found 6/10

$545

Mon 9/110:05 pmIAD - ZRH

1 stop29h 35mScandinavian Airlines

Tue 9/92:00 pmZRH - IAD

2 stops35h 59mScandinavian Airlines

Deal found 6/10

$563

Mon 9/15:35 pmIAD - ZRH

1 stop16h 40mMultiple Airlines

Wed 9/1011:20 amZRH - IAD

2 stops15h 45mMultiple Airlines

Deal found 6/10

$565

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

Wed 9/38:45 pmIAD - ZRH

Nonstop8h 05mSWISS

Wed 9/1712:50 pmZRH - IAD

Nonstop9h 25mSWISS

Deal found 6/11

$567

Wed 7/912:35 pmIAD - ZRH

1 stop11h 45mUnited Airlines

Thu 8/2112:50 pmZRH - IAD

Nonstop9h 25mUnited Airlines

Deal found 6/10

$569

Sun 8/244:35 pmIAD - ZRH

1 stop12h 30mIberia

Wed 9/37:30 amZRH - IAD

1 stop13h 30mIberia

Deal found 6/10

$573

Fri 8/84:30 pmIAD - ZRH

1 stop11h 35mITA Airways

Sun 8/2410:55 amZRH - IAD

1 stop33h 45mITA Airways

Deal found 6/9

$597

Wed 7/3010:20 pmIAD - ZRH

2 stops13h 05mLufthansa

Tue 8/192:40 pmZRH - IAD

1 stop31h 10mLufthansa

Deal found 6/10

$621

Last-minute flights from Washington, D.C. to St. Moritz
Discover last-minute flight deals from Washington, D.C. to St. Moritz. Data last updated June 12, 2025 and is based on user searches.

Wed 6/189:40 pmIAD - ZRH

1 stop29h 45mTurkish Airlines

Wed 7/210:50 amZRH - IAD

1 stop30h 55mTurkish Airlines

Deal found 6/11

$1,414

Wed 6/188:30 pmBWI - ZRH

1 stop10h 35mIcelandair

Wed 7/210:20 amZRH - BWI

2 stops39h 05mIcelandair

Deal found 6/12

$1,516

Wed 6/185:20 pmIAD - ZRH

1 stop11h 15mAer Lingus

Sun 8/108:50 pmZRH - IAD

2 stops29h 20mAer Lingus

Deal found 6/9

$1,659

Wed 6/185:50 pmIAD - ZRH

2 stops15h 15mTAP AIR PORTUGAL

Wed 7/26:05 pmZRH - IAD

1 stop27h 15mTAP AIR PORTUGAL

Deal found 6/12

$1,690

Fri 6/203:35 pmDCA - ZRH

2 stops39h 30mIcelandair

Sun 6/292:00 pmZRH - DCA

2 stops23h 38mIcelandair

Deal found 6/11

$1,326

Sat 6/2110:05 pmIAD - ZRH

1 stop29h 35mScandinavian Airlines

Sun 6/298:25 pmZRH - IAD

1 stop29h 34mScandinavian Airlines

Deal found 6/11

$1,269

Sat 6/2111:15 pmIAD - ZRH

2 stops28h 25mIcelandair

Mon 6/3010:20 amZRH - IAD

2 stops39h 00mIcelandair

Deal found 6/10

$1,406

Sat 6/211:34 pmBWI - ZRH

2 stops38h 06mScandinavian Airlines

Fri 6/2710:20 amZRH - BWI

2 stops20h 09mScandinavian Airlines

Deal found 6/12

$1,664

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 6/228:18 amIAD - ZRH

2 stops19h 52mMultiple Airlines

Mon 6/307:20 amZRH - IAD

2 stops32h 17mMultiple Airlines

Deal found 6/10

$1,080

Sun 6/228:30 pmBWI - ZRH

2 stops18h 50mMultiple Airlines

Mon 6/3010:25 amZRH - BWI

2 stops35h 43mMultiple Airlines

Deal found 6/10

$1,189

Sun 6/224:30 pmIAD - ZRH

1 stop11h 35mITA Airways

Sat 7/512:50 pmZRH - IAD

2 stops31h 50mITA Airways

Deal found 6/11

$1,780

One-way flights from Washington, D.C. to St. Moritz
Search for one-way flight options from Washington, D.C. to St. Moritz. Find affordable one-way fares based on user searches. Data last updated June 12, 2025.

Thu 7/2411:15 pmIAD - ZRH

1 stop10h 30mIcelandair

Deal found 6/11

$223

Mon 8/118:30 pmBWI - ZRH

1 stop10h 35mIcelandair

Deal found 6/11

$240

Thu 8/148:30 pmIAD - ZRH

2 stops29h 25mMultiple Airlines

Deal found 6/11

$304

Mon 8/48:30 pmBWI - ZRH

2 stops29h 25mMultiple Airlines

Deal found 6/11

$311

Mon 8/1110:20 pmIAD - ZRH

1 stop12h 55mTAP AIR PORTUGAL

Deal found 6/9

$313

Sat 12/68:30 pmIAD - ZRH

2 stops33h 35mScandinavian Airlines

Deal found 6/12

$395

Tue 9/212:15 pmDCA - ZRH

2 stops15h 25mScandinavian Airlines

Deal found 6/11

$396

Mon 8/119:20 pmBWI - ZRH

1 stop19h 10mBritish Airways

Deal found 6/9

$416

Mon 8/111:44 pmDCA - ZRH

2 stops13h 06mAmerican Airlines

Deal found 6/10

$419

Thu 7/314:30 pmIAD - ZRH

1 stop11h 35mITA Airways

Deal found 6/12

$425

Fri 7/257:00 amDCA - ZRH

2 stops24h 05mMultiple Airlines

Deal found 6/10

$427

Sun 7/278:45 pmIAD - ZRH

Nonstop8h 05mSWISS

Deal found 6/11

$428

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. to St. Moritz that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreZurich

BWI - ZRH

BWIZRH

Baltimore/Washington

Mon 8/11

8:30 pm-1:05 pm

1 stop10h 35m

Zurich

Thu 8/21

2:00 pm-7:25 pm

1 stop11h 25m

$498

BaltimoreZurich

BWI - ZRH

BWIZRH

Baltimore/Washington

Mon 8/18

9:20 pm-6:00 pm

1 stop14h 40m

Zurich

Wed 8/20

7:15 am-6:03 pm

2 stops16h 48m

$529

BaltimoreZurich

BWI - ZRH

BWIZRH

Baltimore/Washington

Tue 8/12

9:20 pm-10:35 pm

1 stop19h 15m

Zurich

Mon 8/18

9:45 pm-6:03 pm

2 stops26h 18m

$531

BaltimoreZurich

BWI - ZRH

BWIZRH

Baltimore/Washington

Sun 8/3

6:53 am-8:05 am

1 stop19h 12m

Zurich

Tue 8/19

1:35 pm-3:34 pm

2 stops31h 59m

$545

Washington, D.C.Zurich

IAD - ZRH

IADZRH

Washington, D.C. Dulles Intl

Fri 7/11

11:15 pm-1:05 pm

1 stop31h 50m

Zurich

Sun 8/17

4:55 pm-7:20 pm

1 stop32h 25m

$558

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

IAD - ZRH

IADZRH

Washington, D.C. Dulles Intl

Mon 9/1

10:05 pm-9:40 am

1 stop29h 35m

Zurich

Tue 9/9

2:00 pm-7:59 pm

2 stops35h 59m

$563

Washington, D.C.Zurich

IAD - ZRH

IADZRH

Washington, D.C. Dulles Intl

Mon 9/1

5:35 pm-4:15 pm

1 stop16h 40m

Zurich

Wed 9/10

11:20 am-9:05 pm

2 stops15h 45m

$565

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

IAD - ZRH

IADZRH

Washington, D.C. Dulles Intl

Wed 9/3

8:45 pm-10:50 am

Nonstop8h 05m

Zurich

Wed 9/17

12:50 pm-4:15 pm

Nonstop9h 25m

$567

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 60 results

...

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?

Booking 90 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, November is the cheapest month in which you can book a flight from Washington, D.C. to St. Moritz (average of $637). Flying from Washington, D.C. to St. Moritz 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 WAS to MR1?

When flying from Washington, D.C. to St. Moritz, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

Travelers seeking maximum savings on their Washington, D.C. to St. Moritz flight should consider departing on Thursday at noon when fares are most often at their lowest. Saturday afternoons 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

The most flights from WAS to MR1 are scheduled on a Wednesday (10 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (3 on average).

Rainfall in St. Moritz by month

In terms of precipitation, rainfall in St. Moritz 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 St. Moritz when rainfall is around 2.5 in.

Temperature in St. Moritz by month

If weather is an important factor for your trip to St. Moritz, 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 St. Moritz

Read through reviews of airlines operating flights from Washington, D.C. to St. Moritz, such as Delta, LOT and Austrian Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,950 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

7,950 reviews

Delta

8.0

Very good

7,950 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

7,950 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!

Austrian Airlines

7.6

Good

802 reviews

Delta

8.0

Very good

7,950 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

7,950 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!

SWISS

7.5

Good

1,623 reviews

Delta

8.0

Very good

7,950 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. to St. Moritz one-way?
The cheapest airline one-way is Icelandair, with whom users have recently found tickets for as low as $223. However, be on the lookout for offers from TAP AIR PORTUGAL and Scandinavian Airlines, 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, Washington, D.C. Reagan-National - Zurich or Baltimore/Washington - Zurich when deciding on the best route from Washington, D.C. to St. Moritz.
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, November is the cheapest month in which you can book a flight from Washington, D.C. to St. Moritz (average of $637). Flying from Washington, D.C. to St. Moritz 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Washington, D.C. to St. Moritz

Dulles Intl to Zurich flights

Dulles Intl to Geneva flights

Reagan-National to Zurich flights

Reagan-National to Geneva flights

Dulles Intl to Basel flights

Reagan-National to Basel flights

Dulles Intl to Lugano flights

Reagan-National to Lugano flights

Dulles Intl to Bern flights

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

Airline	Cheapest	Average	Flexibility	On-time
Scandinavian Airlines	Cheapest$381	Average$563	FlexibilityNo cancel fee	On-time77%
Delta	Cheapest$382	Average$976	FlexibilityNo cancel fee	On-timeN/A
Icelandair	Cheapest$383	Average$715	FlexibilityNo cancel fee	On-time76%
British Airways	Cheapest$468	Average$782	FlexibilityNo cancel fee	On-time70%
Aer Lingus	Cheapest$555	Average$860	FlexibilityNo cancel fee	On-timeN/A
Turkish Airlines	Cheapest$594	Average$699	FlexibilityNo cancel fee	On-time77%
TAP AIR PORTUGAL	Cheapest$630	Average$907	FlexibilityNo cancel fee	On-timeN/A
SWISS	Cheapest$652	Average$1,086	FlexibilityNo cancel fee	On-time79%
United Airlines	Cheapest$673	Average$1,101	FlexibilityNo cancel fee	On-time69%

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$223+ 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 7/24. Fares are subject to change and may not be available on all flights or dates of travel.

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

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Washington, D.C. to St. Moritz are usually found in November or January, booked 90 days in advance, depart on a Tuesday or Monday and return on a Thursday

Cheap 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 June 12, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

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

Cheapest flights from Washington, D.C. to St. MoritzExplore 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 June 12, 2025.

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 June 12, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. to St. Moritz that are best for you.

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.

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 June 9, 2025.

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

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 June 12, 2025.

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 June 2, 2024.

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

Rainfall in St. Moritz by month

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

Temperature in St. Moritz by month

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

Reviews of airlines servicing St. Moritz

Read through reviews of airlines operating flights from Washington, D.C. to St. Moritz, such as Delta, LOT and Austrian Airlines. Users can see the overall rating for each airline as well as how each is rated 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 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.

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

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

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Alternative routes for Washington, D.C. to St. Moritz

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

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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 June 12, 2025.