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

For one-way options, check prices for Icelandair. According to our data, you can fly for as low as $273. Users have also found prices from $313 and $384 on TAP AIR PORTUGAL and Scandinavian Airlines, respectively.

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

If weather is an important factor for your trip to Grindelwald, 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).

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

The most popular route from Washington, D.C. to Grindelwald is Washington, D.C. Dulles Intl - Zurich. You may also consider Washington, D.C. Reagan-National - Zurich or Baltimore/Washington - Zurich.

What are the cheapest flights from Washington, D.C. to Grindelwald?

Looking for the cheapest flight from Washington, D.C. to Grindelwald? While on average our users pay $4,642, our data indicates the cheapest price to be $354. The most popular route (Washington, D.C. Dulles Intl - Zurich), is priced around $370.

What are the most reliable airlines from Washington, D.C. to Grindelwald?

Before booking your flight to Grindelwald from Washington, D.C., check out the most reliable airlines to get you to your destination on time: Air Canada (69%), United Airlines (69%), SWISS( 69%).

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

Before booking your flight from Washington, D.C. to Grindelwald check out the most popular airlines for this route: British Airways, Delta or Aer Lingus.

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

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 Grindelwald 1-2 weeks in advance for as low as $627, or $1,181 for flights within the next 24 hours.

What is the cheapest month to fly from Washington, D.C. to Grindelwald?

November is one of the best times of the year to fly to Grindelwald 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 32% on your journey compared to booking in June

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

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

How can I find direct flights from Washington, D.C. to Grindelwald?

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 Grindelwald.

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

Yes. Cheapflights offers flight deals from Washington, D.C. to Grindelwald by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$247+ Flights from Washington, D.C. to Grindelwald

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Cheapflights Tip: The best prices from Washington, D.C. to Grindelwald 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 Grindelwald

Round-trip from	$442 (Mytrip)
One-way from	$247 (Kiwi.com)
Popular in	June
Cheapest in	November
Average price	$1,100

From Washington, D.C. (WAS) to Grindelwald

Search Deals

One-way flight from Washington, D.C. (WAS) to Grindelwald

Search Deals

Highest demand for flights based on searches. 13% potential increase in price ($139 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($27 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in July 2025

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Find flight deals from Washington, D.C. to Grindelwald

Cheapest flights from Washington, D.C. to Grindelwald
Explore the most affordable flight options available from Washington, D.C. to Grindelwald. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

Sun 10/58:30 pmBWI - ZRH

1 stop10h 35mIcelandair

Thu 10/92:00 pmZRH - BWI

1 stop11h 25mIcelandair

Deal found 7/3

$442

Sat 8/1610:05 pmIAD - ZRH

2 stops29h 20mScandinavian Airlines

Sun 8/247:40 pmZRH - IAD

2 stops30h 19mScandinavian Airlines

Deal found 7/1

$545

Sat 9/278:30 pmIAD - ZRH

1 stop10h 35mIcelandair

Tue 10/72:00 pmZRH - IAD

1 stop11h 20mIcelandair

Deal found 7/3

$551

Tue 8/128:45 pmIAD - ZRH

Nonstop8h 05mMultiple Airlines

Thu 8/219:55 amZRH - IAD

1 stop29h 42mMultiple Airlines

Deal found 7/1

$564

Tue 12/99:55 amIAD - ZRH

1 stop14h 20mAir Canada

Fri 3/61:15 pmZRH - IAD

1 stop13h 14mAir Canada

Deal found 7/2

$566

Tue 12/911:05 amDCA - ZRH

1 stop13h 10mAir Canada

Fri 3/61:15 pmZRH - DCA

1 stop13h 25mAir Canada

Deal found 7/2

$566

Thu 8/281:30 pmIAD - ZRH

1 stop18h 35mTurkish Airlines

Thu 9/46:40 pmZRH - IAD

1 stop23h 05mTurkish Airlines

Deal found 7/2

$567

Tue 12/98:45 pmIAD - ZRH

Nonstop7h 50mSWISS

Fri 3/61:00 pmZRH - IAD

Nonstop9h 30mSWISS

Deal found 7/2

$581

Sun 8/311:35 pmBWI - ZRH

2 stops18h 35mScandinavian Airlines

Sun 9/148:25 pmZRH - BWI

2 stops32h 11mScandinavian Airlines

Deal found 7/2

$585

Tue 11/45:25 pmIAD - ZRH

Nonstop8h 15mUnited Airlines

Wed 11/1211:45 amZRH - IAD

Nonstop9h 45mUnited Airlines

Deal found 7/2

$589

Sun 10/121:51 pmBWI - ZRH

2 stops17h 14mMultiple Airlines

Thu 10/162:00 pmZRH - BWI

2 stops23h 33mMultiple Airlines

Deal found 6/30

$593

Sun 7/2712:45 pmIAD - ZRH

1 stop13h 20mDelta

Fri 8/2210:10 amZRH - IAD

1 stop14h 25mDelta

Deal found 7/3

$604

Best flights from Washington, D.C. to Grindelwald
Discover carefully curated flight deals from Washington, D.C. to Grindelwald that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 3, 2025.

Sun 10/58:30 pmBWI - ZRH

1 stop10h 35mIcelandair

Thu 10/92:00 pmZRH - BWI

1 stop11h 25mIcelandair

Deal found 7/3

$442

Sat 8/1610:05 pmIAD - ZRH

2 stops29h 20mScandinavian Airlines

Sun 8/247:40 pmZRH - IAD

2 stops30h 19mScandinavian Airlines

Deal found 7/1

$545

Tue 8/128:45 pmIAD - ZRH

Nonstop8h 05mMultiple Airlines

Thu 8/219:55 amZRH - IAD

1 stop29h 42mMultiple Airlines

Deal found 7/1

$564

Thu 8/281:30 pmIAD - ZRH

1 stop18h 35mTurkish Airlines

Thu 9/46:40 pmZRH - IAD

1 stop23h 05mTurkish Airlines

Deal found 7/2

$567

Sun 8/108:45 pmIAD - ZRH

Nonstop8h 05mSWISS

Tue 8/1912:50 pmZRH - IAD

Nonstop9h 25mSWISS

Deal found 7/1

$583

Sun 8/108:45 pmIAD - ZRH

Nonstop8h 05mUnited Airlines

Tue 8/1911:55 amZRH - IAD

Nonstop9h 30mUnited Airlines

Deal found 7/2

$592

Sun 7/2712:45 pmIAD - ZRH

1 stop13h 20mDelta

Thu 8/2110:10 amZRH - IAD

1 stop17h 32mDelta

Deal found 7/1

$604

Mon 9/112:55 pmDCA - ZRH

2 stops35h 15mAir Canada

Tue 9/912:40 pmZRH - DCA

1 stop15h 11mAir Canada

Deal found 7/2

$619

Tue 8/127:20 pmDCA - ZRH

2 stops17h 00mFinnair

Thu 8/2110:50 amZRH - DCA

2 stops18h 28mFinnair

Deal found 7/1

$620

Sun 8/244:40 pmDCA - ZRH

1 stop10h 10mAmerican Airlines

Tue 9/211:45 amZRH - DCA

1 stop14h 14mAmerican Airlines

Deal found 7/1

$627

Tue 8/123:50 pmDCA - ZRH

2 stops16h 40mBritish Airways

Wed 8/207:15 amZRH - DCA

2 stops17h 23mBritish Airways

Deal found 7/1

$637

Sat 9/278:30 pmIAD - ZRH

1 stop10h 35mIcelandair

Tue 10/72:00 pmZRH - IAD

1 stop11h 20mIcelandair

Deal found 7/3

$551

Last-minute flights from Washington, D.C. to Grindelwald
Discover last-minute flight deals from Washington, D.C. to Grindelwald. Data last updated July 3, 2025 and is based on user searches.

Wed 7/98:40 amDCA - ZRH

2 stops22h 25mIcelandair

Thu 7/172:00 pmZRH - DCA

2 stops24h 05mIcelandair

Deal found 7/1

$967

Wed 7/910:30 amDCA - ZRH

2 stops14h 35mMultiple Airlines

Wed 7/168:00 amZRH - DCA

2 stops16h 05mMultiple Airlines

Deal found 7/2

$970

Wed 7/99:00 amBWI - ZRH

2 stops28h 45mScandinavian Airlines

Thu 7/1710:20 amZRH - BWI

2 stops20h 34mScandinavian Airlines

Deal found 7/3

$1,206

Wed 7/98:30 pmBWI - ZRH

1 stop10h 35mIcelandair

Thu 7/2410:20 amZRH - BWI

2 stops15h 05mIcelandair

Deal found 7/3

$1,286

Fri 7/1110:20 pmIAD - ZRH

1 stop18h 10mTAP AIR PORTUGAL

Wed 10/296:10 amZRH - IAD

1 stop20h 50mTAP AIR PORTUGAL

Deal found 7/2

$897

Fri 7/1110:05 pmIAD - ZRH

2 stops38h 15mScandinavian Airlines

Wed 10/2910:25 amZRH - IAD

1 stop12h 50mScandinavian Airlines

Deal found 7/2

$930

Fri 7/117:10 amBWI - ZRH

2 stops17h 55mMultiple Airlines

Fri 7/188:00 amZRH - BWI

2 stops20h 21mMultiple Airlines

Deal found 7/3

$1,010

Fri 7/1111:10 amDCA - ZRH

2 stops24h 05mTAP AIR PORTUGAL

Sat 7/196:20 amZRH - DCA

2 stops20h 39mTAP AIR PORTUGAL

Deal found 7/1

$1,504

Sat 7/128:31 pmIAD - ZRH

2 stops53h 24mMultiple Airlines

Tue 7/226:20 amZRH - IAD

1 stop15h 00mMultiple Airlines

Deal found 7/3

$966

Sat 7/1211:15 pmIAD - ZRH

1 stop10h 40mIcelandair

Thu 7/242:00 pmZRH - IAD

1 stop11h 20mIcelandair

Deal found 7/3

$1,032

Sat 7/126:05 amDCA - ZRH

2 stops22h 00mScandinavian Airlines

Tue 7/1510:20 amZRH - DCA

2 stops19h 15mScandinavian Airlines

Deal found 7/2

$1,183

Sun 7/136:35 pmIAD - ZRH

1 stop32h 05mSWISS

Mon 7/215:45 pmZRH - IAD

1 stop26h 35mSWISS

Deal found 6/30

$975

One-way flights from Washington, D.C. to Grindelwald
Search for one-way flight options from Washington, D.C. to Grindelwald. Find affordable one-way fares based on user searches. Data last updated July 3, 2025.

Tue 8/127:10 amBWI - ZRH

2 stops33h 20mMultiple Airlines

Deal found 7/2

$247

Thu 9/252:58 pmIAD - ZRH

2 stops47h 07mMultiple Airlines

Deal found 7/1

$266

Wed 10/1511:15 pmIAD - ZRH

1 stop31h 50mIcelandair

Deal found 7/1

$273

Tue 8/125:00 pmIAD - ZRH

1 stop14h 00mTAP AIR PORTUGAL

Deal found 7/2

$313

Sat 8/308:30 pmBWI - ZRH

1 stop13h 25mIcelandair

Deal found 7/2

$316

Sat 8/307:00 amDCA - ZRH

3 stops26h 55mMultiple Airlines

Deal found 7/2

$362

Sat 8/166:05 amDCA - ZRH

2 stops25h 50mScandinavian Airlines

Deal found 6/30

$384

Tue 9/161:00 pmBWI - ZRH

2 stops19h 10mScandinavian Airlines

Deal found 7/1

$451

Mon 8/116:00 amDCA - ZRH

1 stop18h 10mAir Canada

Deal found 7/2

$464

Tue 8/1212:29 pmDCA - ZRH

2 stops16h 06mDelta

Deal found 7/2

$469

Thu 7/3111:00 amDCA - ZRH

2 stops17h 05mITA Airways

Deal found 7/3

$487

Sat 8/302:00 pmDCA - ZRH

1 stop34h 10mUnited Airlines

Deal found 7/2

$546

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreZurich

BWI - ZRH

BWIZRH

Baltimore/Washington

Wed 10/1

8:30 pm-1:05 pm

1 stop10h 35m

Zurich

Wed 10/8

2:00 pm-7:25 pm

1 stop11h 25m

$443

Washington, D.C.Zurich

IAD - ZRH

IADZRH

Washington, D.C. Dulles Intl

Sat 8/16

10:05 pm-9:25 am

2 stops29h 20m

Zurich

Sun 8/24

7:40 pm-7:59 pm

2 stops30h 19m

$545

Washington, D.C.Zurich

IAD - ZRH

IADZRH

Washington, D.C. Dulles Intl

Sat 9/27

8:30 pm-1:05 pm

1 stop10h 35m

Zurich

Tue 10/7

2:00 pm-7:20 pm

1 stop11h 20m

$551

Washington, D.C.Zurich

IAD - ZRH

IADZRH

Washington, D.C. Dulles Intl

Tue 8/12

8:45 pm-10:50 am

Nonstop8h 05m

Zurich

Thu 8/21

9:55 am-9:37 am

1 stop29h 42m

$564

Washington, D.C.Zurich

DCA - ZRH

DCAZRH

Washington, D.C. Reagan-National

Tue 12/9

11:05 am-6:15 am

1 stop13h 10m

Zurich

Fri 3/6

1:15 pm-8:40 pm

1 stop13h 25m

$566

Washington, D.C.Zurich

IAD - ZRH

IADZRH

Washington, D.C. Dulles Intl

Thu 8/28

1:30 pm-2:05 pm

1 stop18h 35m

Zurich

Thu 9/4

6:40 pm-11:45 am

1 stop23h 05m

$567

Washington, D.C.Zurich

IAD - ZRH

IADZRH

Washington, D.C. Dulles Intl

Sun 8/10

8:45 pm-10:50 am

Nonstop8h 05m

Zurich

Tue 8/19

12:50 pm-4:15 pm

Nonstop9h 25m

$583

BaltimoreZurich

BWI - ZRH

BWIZRH

Baltimore/Washington

Sun 8/31

1:35 pm-2:10 pm

2 stops18h 35m

Zurich

Sun 9/14

8:25 pm-10:36 pm

2 stops32h 11m

$585

Washington, D.C.Zurich

IAD - ZRH

IADZRH

Washington, D.C. Dulles Intl

Tue 8/12

5:45 pm-8:05 am

Nonstop8h 20m

Zurich

Tue 8/19

11:55 am-3:25 pm

Nonstop9h 30m

$589

Washington, D.C.Zurich

IAD - ZRH

IADZRH

Washington, D.C. Dulles Intl

Sun 7/27

8:18 am-6:10 am

2 stops15h 52m

Zurich

Wed 8/20

12:40 pm-1:42 pm

2 stops31h 02m

$596

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Showing 1-10 of 32 results

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

Have a flexible travel schedule? Discover the best time to fly to Grindelwald 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 Grindelwald

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

To ensure you get the cheapest price possible for a flight from Washington, D.C. to Grindelwald, you should look to book at least 90 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, November is the cheapest month in which you can book a flight from Washington, D.C. to Grindelwald (average of $637). Flying from Washington, D.C. to Grindelwald in June is currently the most expensive (average of $1,158). 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 GR1?

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

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

Travelers seeking maximum savings on their Washington, D.C. to Grindelwald 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 Grindelwald

The most flights from WAS to GR1 are scheduled on a Wednesday (8 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (2 on average).

How much does it cost to fly round-trip from Washington, D.C. to Grindelwald?

Reviews of airlines servicing Grindelwald

Read reviews from past customers who have flown Delta, Finnair, and SWISS from Washington, D.C. to Grindelwald. 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

7,982 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

7,982 reviews

Delta

8.0

Very good

7,982 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

1,306 reviews

Delta

8.0

Very good

7,982 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

1,654 reviews

Delta

8.0

Very good

7,982 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

8,861 reviews

Delta

8.0

Very good

7,982 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!

Turkish Airlines

7.3

Good

3,895 reviews

Delta

8.0

Very good

7,982 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 Grindelwald one-way?
For one-way options, check prices for Icelandair. According to our data, you can fly for as low as $273. Users have also found prices from $313 and $384 on TAP AIR PORTUGAL and Scandinavian Airlines, respectively.
What are the most popular routes from Washington, D.C. to Grindelwald?
The most popular route from Washington, D.C. to Grindelwald is Washington, D.C. Dulles Intl - Zurich. You may also consider Washington, D.C. Reagan-National - Zurich or Baltimore/Washington - Zurich.
What are the most reliable airlines from Washington, D.C. to Grindelwald?
Before booking your flight to Grindelwald from Washington, D.C., check out the most reliable airlines to get you to your destination on time: Air Canada (69%), United Airlines (69%), SWISS( 69%).
What are the cheapest flights from Washington, D.C. to Grindelwald?
Looking for the cheapest flight from Washington, D.C. to Grindelwald? While on average our users pay $4,642, our data indicates the cheapest price to be $354. The most popular route (Washington, D.C. Dulles Intl - Zurich), is priced around $370.
Can I find deals for flights from Washington, D.C. to Grindelwald that include hotel bookings?
Yes. In addition to deals on Washington, D.C. to Grindelwald flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Washington, D.C. to Grindelwald?
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 Grindelwald.
Can I find deals for business class flights from Washington, D.C. to Grindelwald?
Yes. Cheapflights offers flight deals from Washington, D.C. to Grindelwald 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 Grindelwald?
Currently, November is the cheapest month in which you can book a flight from Washington, D.C. to Grindelwald (average of $637). Flying from Washington, D.C. to Grindelwald in June is currently the most expensive (average of $1,158). 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 Grindelwald

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 10 airlines flying from Washington, D.C. to Grindelwald

Airline	Cheapest	Average	Flexibility	On-time
Scandinavian Airlines	Cheapest$375	Average$570	FlexibilityNo cancel fee	On-time77%
Delta	Cheapest$382	Average$934	FlexibilityNo cancel fee	On-timeN/A
Icelandair	Cheapest$383	Average$816	FlexibilityNo cancel fee	On-time76%
British Airways	Cheapest$468	Average$839	FlexibilityNo cancel fee	On-time70%
American Airlines	Cheapest$490	Average$753	FlexibilityNo cancel fee	On-time71%
TAP AIR PORTUGAL	Cheapest$494	Average$835	FlexibilityNo cancel fee	On-timeN/A
Turkish Airlines	Cheapest$530	Average$654	FlexibilityNo cancel fee	On-time77%
United Airlines	Cheapest$555	Average$1,226	FlexibilityNo cancel fee	On-time69%
Aer Lingus	Cheapest$555	Average$1,009	FlexibilityNo cancel fee	On-timeN/A
SWISS	Cheapest$625	Average$1,070	FlexibilityNo cancel fee	On-time79%

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$247+ Cheap flights from Washington, D.C. (WAS) to Grindelwald, 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 8/12. 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 Grindelwald 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 Grindelwald 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 Grindelwald

Keep the following information in mind while searching for Washington, D.C. to Grindelwald flight deals. Data was last updated July 3, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Washington, D.C. to Grindelwald

Cheapest flights from Washington, D.C. to GrindelwaldExplore the most affordable flight options available from Washington, D.C. to Grindelwald. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

Explore the most affordable flight options available from Washington, D.C. to Grindelwald. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

Cheapflights Fare Finder

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

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

Have a flexible travel schedule? Discover the best time to fly to Grindelwald from Washington, D.C. with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. to Grindelwald

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

Use this chart to determine the optimal time to book a round-trip flight from Washington, D.C. to Grindelwald. Price data was last updated on June 27, 2025.

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

What is the cheapest time of day to fly from WAS to GR1?

Find hourly flight availability from Washington, D.C. to Grindelwald. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 3, 2025.

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

Use this chart to determine the cheapest time to fly round-trip from Washington, D.C. to Grindelwald. Price data was last updated on September 8, 2024.

Weekly flight availability from Washington, D.C. to Grindelwald

How much does it cost to fly round-trip from Washington, D.C. to Grindelwald?

Reviews of airlines servicing Grindelwald

Read reviews from past customers who have flown Delta, Finnair, and SWISS from Washington, D.C. to Grindelwald. 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 Grindelwald. 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 Grindelwald one-way?

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

What are the most reliable airlines from Washington, D.C. to Grindelwald?

What are the cheapest flights from Washington, D.C. to Grindelwald?

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

How can I find direct flights from Washington, D.C. to Grindelwald?

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

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

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Alternative routes for Washington, D.C. to Grindelwald

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Top 10 airlines flying from Washington, D.C. to Grindelwald

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Cheapest flights from Washington, D.C. to Grindelwald
Explore the most affordable flight options available from Washington, D.C. to Grindelwald. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.