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Zermatt

$320+ Cheap flights from Dulles Intl (IAD) to Zermatt, 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 10/24. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — GVA
Sep 8 — Sep 151
Tue 9/8
Tue 9/15
1 adult, Economy
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Cheapflights Tip: The best prices from Washington, D.C. Dulles Intl to Zermatt are usually found in March or January, booked 58 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Cheap flight deals from Dulles Intl to Zermatt

Cheapest flights from Dulles Intl to Zermatt
Explore the most affordable flight options available from Dulles Intl to Zermatt. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 9, 2026.

This ITA Airways deal was found by Cheapflights users on 8/4. 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 ITA Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/124:45 pm -
1 stop12h 00m
Wed 11/256:55 pm -
1 stop25h 45m
Deal found 8/4$698
This Turkish Airlines deal was found by Cheapflights users on 8/6. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/169:40 pm -
1 stop29h 50m
Wed 9/2310:30 am -
1 stop31h 00m
Deal found 8/6$700
This Mytrip deal was found by Cheapflights users on 8/8. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/215:40 pm -
2 stops18h 25m
Tue 10/610:50 am -
2 stops34h 20m
Deal found 8/8$703
This Turkish Airlines deal was found by Cheapflights users on 8/5. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/151:15 pm -
1 stop22h 55m
Tue 10/202:45 pm -
1 stop35h 00m
Deal found 8/5$710
This FlightHub deal was found by Cheapflights users on 8/4. 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 10/282:30 pm -
1 stop22h 00m
Tue 11/310:50 am -
1 stop31h 55m
Deal found 8/4$720
This Gotogate deal was found by Cheapflights users on 8/6. 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.
Sun 9/201:15 pm -
1 stop14h 20m
Sun 9/277:10 pm -
1 stop22h 20m
Deal found 8/6$733
This Justfly.com deal was found by Cheapflights users on 8/5. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/201:30 pm -
1 stop22h 00m
Wed 11/252:35 pm -
1 stop27h 10m
Deal found 8/5$736
This Mytrip deal was found by Cheapflights users on 8/7. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/318:40 pm -
2 stops21h 00m
Tue 11/107:10 pm -
2 stops31h 25m
Deal found 8/7$738
This FlightHub deal was found by Cheapflights users on 8/5. 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.
Fri 11/201:30 pm -
1 stop22h 00m
Fri 11/276:35 pm -
1 stop30h 50m
Deal found 8/5$740
This Mytrip deal was found by Cheapflights users on 8/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1411:20 pm -
2 stops17h 05m
Wed 10/217:00 am -
2 stops21h 15m
Deal found 8/5$741
This Cheapflightsfares deal was found by Cheapflights users on 8/8. 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 11/258:10 pm -
2 stops14h 05m
Fri 2/197:40 am -
1 stop15h 20m
Deal found 8/8$742
This United Airlines deal was found by Cheapflights users on 8/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1510:15 pm -
1 stop31h 30m
Wed 11/251:00 pm -
2 stops28h 44m
Deal found 8/4$744

Find flight deals from Dulles Intl to Zermatt

Keep the following information in mind while searching for Dulles Intl to Zermatt flight deals. Data was last updated August 9, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$698
(ITA Airways)

One-way from

$320
(Kiwi.com)

Popular in

June

Cheapest in

March

Average price

$907
Provider with most accurate pricing for Washington, D.C. (WAS)-Geneva Geneve-Cointrin flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Geneva Geneve-Cointrin flights.
Search Deals
From Washington, D.C. Dulles Intl to Zermatt
Search Deals
One-way flight from Washington, D.C. Dulles Intl to Zermatt
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($152 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Zermatt 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 August 9, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Zermatt that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Geneva

IAD Washington, D.C. Dulles Intl - GVA Geneva Geneve-Cointrin

IADGVA

Washington, D.C. Dulles Intl

Sat 10/31

10:20 pm-1:40 pm

1 stop34h 20m

Geneva Geneve-Cointrin

Tue 11/10

6:35 pm-7:25 pm

1 stop30h 50m

$740

Washington, D.C.Geneva

IAD Washington, D.C. Dulles Intl - GVA Geneva Geneve-Cointrin

IADGVA

Washington, D.C. Dulles Intl

Wed 11/25

1:30 pm-9:50 am

1 stop14h 20m

Geneva Geneve-Cointrin

Mon 11/30

6:25 pm-7:25 pm

1 stop31h 00m

$740

Washington, D.C.Geneva

IAD Washington, D.C. Dulles Intl - GVA Geneva Geneve-Cointrin

IADGVA

Washington, D.C. Dulles Intl

Wed 11/25

10:15 pm-9:35 am

1 stop29h 20m

Geneva Geneve-Cointrin

Fri 2/19

1:00 pm-11:55 am

2 stops28h 55m

$744

Washington, D.C.Geneva

IAD Washington, D.C. Dulles Intl - GVA Geneva Geneve-Cointrin

IADGVA

Washington, D.C. Dulles Intl

Sun 11/1

5:25 pm-7:35 am

Nonstop8h 10m

Geneva Geneve-Cointrin

Sun 11/8

11:20 am-2:55 pm

Nonstop9h 35m

$808

Washington, D.C.Geneva

IAD Washington, D.C. Dulles Intl - GVA Geneva Geneve-Cointrin

IADGVA

Washington, D.C. Dulles Intl

Wed 11/4

10:20 pm-1:40 pm

1 stop33h 20m

Geneva Geneve-Cointrin

Sun 11/8

2:35 pm-7:25 pm

1 stop34h 50m

$810
Quickest round-trip

Washington, D.C.Geneva

IAD Washington, D.C. Dulles Intl - GVA Geneva Geneve-Cointrin

IADGVA

Washington, D.C. Dulles Intl

Mon 9/21

5:25 pm-7:40 am

Nonstop8h 15m

Geneva Geneve-Cointrin

Tue 10/6

11:00 am-2:15 pm

Nonstop9h 15m

$818

Washington, D.C.Geneva

IAD Washington, D.C. Dulles Intl - GVA Geneva Geneve-Cointrin

IADGVA

Washington, D.C. Dulles Intl

Mon 9/21

6:35 pm-11:35 am

1 stop11h 00m

Geneva Geneve-Cointrin

Tue 10/6

7:05 am-3:00 pm

2 stops13h 55m

$829

Washington, D.C.Geneva

IAD Washington, D.C. Dulles Intl - GVA Geneva Geneve-Cointrin

IADGVA

Washington, D.C. Dulles Intl

Wed 11/4

6:20 pm-5:05 pm

1 stop16h 45m

Geneva Geneve-Cointrin

Sun 11/8

11:20 am-2:55 pm

Nonstop9h 35m

$834

Washington, D.C.Geneva

IAD Washington, D.C. Dulles Intl - GVA Geneva Geneve-Cointrin

IADGVA

Washington, D.C. Dulles Intl

Fri 1/29

5:25 pm-7:35 am

Nonstop8h 10m

Geneva Geneve-Cointrin

Wed 2/3

6:50 am-3:55 pm

1 stop15h 05m

$845

Washington, D.C.Geneva

IAD Washington, D.C. Dulles Intl - GVA Geneva Geneve-Cointrin

IADGVA

Washington, D.C. Dulles Intl

Mon 9/21

5:25 pm-7:40 am

Nonstop8h 15m

Geneva Geneve-Cointrin

Mon 9/28

10:15 am-1:35 pm

1 stop33h 20m

$845

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/8

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

Best time to book a flight from Dulles Intl to Zermatt

Have a flexible travel schedule? Discover the best time to fly to Zermatt from Dulles Intl 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. Dulles Intl Airport to Zermatt

What is the cheapest time of day to fly from IAD to ZE9?

Find hourly flight availability from Dulles Intl to Zermatt. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 9, 2026.

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

How much does it cost to fly round-trip from Washington, D.C. Dulles Intl Airport to Zermatt?

Airfare is below average for this route at the moment.
Washington, D.C. Dulles Intl Airport to Zermatt flights typically cost between $776 and $1,131 in November.
The cheapest round-trip price found within the last 5 days was $698 on ITA Airways (Nov 12-Nov 25).

Reviews of airlines servicing Zermatt

Get insights into the airlines that provide service to Zermatt. 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 Zermatt. Reviews last updated August 9, 2026.
Read reviews from past customers who have flown SWISS,Turkish Airlines, andScandinavian Airlines from Washington, D.C. Dulles Intl Airport to Zermatt. 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.
SWISS
7.5
Good
2,033 reviews

Comfort

7.4

Food

7.1

Entertainment

6.8

Boarding

7.7

Crew

8.3

Overall

7.5

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2026

LAX - ZRH

I want the first option as an entree no more I ordered the Meat it was horrible. The aspect and the taste. First time on Swiss airlines ‘s Business class was surprise on the mediocre of the food. The seats are not as comfortable as in Emirates Brrtish airlines and Iberia airlines The service was ok not great The vanity xase is a joke Only socks, toothpaste and toothbrush. I just choose Swiss air because it was a direct flight. Next time I will rather have a flight nonstop that flying again with this company. I am a frequent flyer traveling 4 or 5 times a intraoceanic flight.but I do not think to flight for the moment again with Swiss. Great disappointment
SWISS
7.5
Good
2,033 reviews
SWISS
7.5
Good
2,033 reviews

Comfort

7.4

Food

7.1

Entertainment

6.8

Boarding

7.7

Crew

8.3

Overall

7.5

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2026

LAX - ZRH

I want the first option as an entree no more I ordered the Meat it was horrible. The aspect and the taste. First time on Swiss airlines ‘s Business class was surprise on the mediocre of the food. The seats are not as comfortable as in Emirates Brrtish airlines and Iberia airlines The service was ok not great The vanity xase is a joke Only socks, toothpaste and toothbrush. I just choose Swiss air because it was a direct flight. Next time I will rather have a flight nonstop that flying again with this company. I am a frequent flyer traveling 4 or 5 times a intraoceanic flight.but I do not think to flight for the moment again with Swiss. Great disappointment
Turkish Airlines
7.4
Good
4,475 reviews
SWISS
7.5
Good
2,033 reviews

Comfort

7.4

Food

7.1

Entertainment

6.8

Boarding

7.7

Crew

8.3

Overall

7.5

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2026

LAX - ZRH

I want the first option as an entree no more I ordered the Meat it was horrible. The aspect and the taste. First time on Swiss airlines ‘s Business class was surprise on the mediocre of the food. The seats are not as comfortable as in Emirates Brrtish airlines and Iberia airlines The service was ok not great The vanity xase is a joke Only socks, toothpaste and toothbrush. I just choose Swiss air because it was a direct flight. Next time I will rather have a flight nonstop that flying again with this company. I am a frequent flyer traveling 4 or 5 times a intraoceanic flight.but I do not think to flight for the moment again with Swiss. Great disappointment
Scandinavian Airlines
7.4
Good
1,933 reviews
SWISS
7.5
Good
2,033 reviews

Comfort

7.4

Food

7.1

Entertainment

6.8

Boarding

7.7

Crew

8.3

Overall

7.5

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2026

LAX - ZRH

I want the first option as an entree no more I ordered the Meat it was horrible. The aspect and the taste. First time on Swiss airlines ‘s Business class was surprise on the mediocre of the food. The seats are not as comfortable as in Emirates Brrtish airlines and Iberia airlines The service was ok not great The vanity xase is a joke Only socks, toothpaste and toothbrush. I just choose Swiss air because it was a direct flight. Next time I will rather have a flight nonstop that flying again with this company. I am a frequent flyer traveling 4 or 5 times a intraoceanic flight.but I do not think to flight for the moment again with Swiss. Great disappointment
United Airlines
7.4
Good
10,089 reviews
SWISS
7.5
Good
2,033 reviews

Comfort

7.4

Food

7.1

Entertainment

6.8

Boarding

7.7

Crew

8.3

Overall

7.5

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2026

LAX - ZRH

I want the first option as an entree no more I ordered the Meat it was horrible. The aspect and the taste. First time on Swiss airlines ‘s Business class was surprise on the mediocre of the food. The seats are not as comfortable as in Emirates Brrtish airlines and Iberia airlines The service was ok not great The vanity xase is a joke Only socks, toothpaste and toothbrush. I just choose Swiss air because it was a direct flight. Next time I will rather have a flight nonstop that flying again with this company. I am a frequent flyer traveling 4 or 5 times a intraoceanic flight.but I do not think to flight for the moment again with Swiss. Great disappointment
TAP AIR PORTUGAL
7.2
Good
2,360 reviews
SWISS
7.5
Good
2,033 reviews

Comfort

7.4

Food

7.1

Entertainment

6.8

Boarding

7.7

Crew

8.3

Overall

7.5

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2026

LAX - ZRH

I want the first option as an entree no more I ordered the Meat it was horrible. The aspect and the taste. First time on Swiss airlines ‘s Business class was surprise on the mediocre of the food. The seats are not as comfortable as in Emirates Brrtish airlines and Iberia airlines The service was ok not great The vanity xase is a joke Only socks, toothpaste and toothbrush. I just choose Swiss air because it was a direct flight. Next time I will rather have a flight nonstop that flying again with this company. I am a frequent flyer traveling 4 or 5 times a intraoceanic flight.but I do not think to flight for the moment again with Swiss. Great disappointment

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Zermatt. 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. Dulles Intl Airport to Zermatt?

    Departing from Washington, D.C. Dulles Intl Airport to Zermatt will take you 29h 20m. Washington, D.C. Dulles Intl Airport and Zermatt are separated by a distance of 4077 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Zermatt one-way?

    One-way options have recently been found by users for as low as $315 on British Airways. Other airlines that offer cheap prices include TAP AIR PORTUGAL from $326 and Aer Lingus from $501 one-way.

  • What are the most reliable airlines from Washington, D.C. Dulles Intl Airport to Zermatt?

    The top 3 most reliable airlines when flying from Washington, D.C. Dulles Intl Airport to Zermatt are Air Canada (73%), Austrian Airlines (73%) and Brussels Airlines (73%).

  • What are the cheapest flights from Washington, D.C. Dulles Intl Airport to Zermatt?

    On average you can expect to pay $933 for a flight from Washington, D.C. Dulles Intl Airport to Zermatt. The cheapest flight overall is $554 while the most popular route, (Washington, D.C. Dulles Intl - Geneva Geneve-Cointrin) is currently priced at $700.

  • Can I find deals for flights from Dulles Intl to Zermatt that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Zermatt flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Zermatt?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Zermatt.

  • Can I find deals for business class flights from Dulles Intl to Zermatt?

    Yes. Cheapflights offers flight deals from Dulles Intl to Zermatt by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Top 9 airlines flying from Dulles Intl to Zermatt

Discover the top 9 airlines that operate flights from Dulles Intl to Zermatt. 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 August 9, 2026.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$488Average$689FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$514Average$808FlexibilityNo cancel feeOn-time70%
Turkish AirlinesCheapest$545Average$666FlexibilityNo cancel feeOn-time77%
TAP AIR PORTUGALCheapest$618Average$909FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$705Average$1,145FlexibilityNo cancel feeOn-time69%
SWISSCheapest$758Average$995FlexibilityNo cancel feeOn-time79%
LufthansaCheapest$783Average$826FlexibilityNo cancel feeOn-time76%
Brussels AirlinesCheapest$939Average$1,005FlexibilityNo cancel feeOn-timeN/A
Aer LingusCheapest$952Average$1,224FlexibilityNo cancel feeOn-timeN/A

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