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$483+ Cheap flights from Reagan-National (DCA) to Interlaken, 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 1/5. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — ZRH
Oct 15 — Oct 221
From?
To?
Tue 10/15
Tue 10/22
1 adult, Economy
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Cheap flight deals from Reagan-National to Interlaken

Discover tips and strategies to find the most affordable flight options for your journey from Reagan-National (DCA) to Interlaken (IN9). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 10, 2024.

Popular in

May

Cheapest in

November

Round-trip from

$700
(Justfly.com)

One-way from

$483
(Mytrip)
High demand for flights, 37% potential price rise
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Best time to find cheap flights, 49% potential price drop
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From Washington, D.C. Reagan-National to Interlaken
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One-way flight from Washington, D.C. Reagan-National to Interlaken
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Cheap Reagan-National to Interlaken flights in October & November 2024

Find cheap flight options from Reagan-National to Interlaken specifically for the months of October and November 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,713,696 searches. Prices were last updated on October 10, 2024.
Check out some of the best flight deals from Washington, D.C. to Interlaken in 2024. Check back regularly for other flight deals.
This Gotogate deal was found by Cheapflights users on 10/10. 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 11/116:00 amDCA - ZRH
1 stop18h 15mAir Canada
Tue 11/1912:45 pmZRH - DCA
1 stop14h 15mAir Canada
Deal found 10/10$706
This Air Canada deal was found by Cheapflights users on 10/10. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/244:00 pmDCA - ZRH
2 stops13h 50mMultiple Airlines
Thu 12/127:00 amZRH - DCA
2 stops14h 19mMultiple Airlines
Deal found 10/10$752
This United Airlines deal was found by Cheapflights users on 10/10. 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.
Mon 11/118:30 amDCA - ZRH
1 stop17h 25mUnited Airlines
Wed 11/201:00 pmZRH - DCA
1 stop15h 37mUnited Airlines
Deal found 10/10$754
This Delta deal was found by Cheapflights users on 10/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/105:00 pmDCA - ZRH
1 stop11h 30mDelta
Tue 11/191:30 pmZRH - DCA
1 stop15h 03mDelta
Deal found 10/10$758
This American Airlines deal was found by Cheapflights users on 10/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/115:58 pmDCA - ZRH
2 stops14h 12mAmerican Airlines
Thu 11/2110:15 amZRH - DCA
2 stops14h 44mAmerican Airlines
Deal found 10/10$762
This FlightHub deal was found by Cheapflights users on 10/10. 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 11/206:30 amDCA - ZRH
2 stops29h 25mITA Airways
Wed 11/2710:55 amZRH - DCA
2 stops17h 38mITA Airways
Deal found 10/10$778
This Finnair deal was found by Cheapflights users on 10/10. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/105:58 pmDCA - ZRH
2 stops18h 22mFinnair
Fri 11/2210:35 amZRH - DCA
2 stops17h 54mFinnair
Deal found 10/10$831
This KLM deal was found by Cheapflights users on 10/10. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/912:55 pmDCA - ZRH
2 stops13h 20mKLM
Wed 11/209:00 amZRH - DCA
2 stops16h 25mKLM
Deal found 10/10$854
This oojo deal was found by Cheapflights users on 10/10. 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 10/167:00 amDCA - ZRH
2 stops24h 05mIcelandair
Wed 10/232:00 pmZRH - DCA
2 stops23h 41mIcelandair
Deal found 10/10$1,007

Reagan-National to Interlaken 2024 flight deals

Discover exclusive flight deals for travel between Reagan-National and Interlaken in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,713,696 searches. Data last updated October 10, 2024.
Check out some of the best flight deals from Washington, D.C. to Interlaken in 2024. Check back regularly for other flight deals.
This Justfly.com deal was found by Cheapflights users on 10/10. 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.
Wed 12/411:00 amDCA - ZRH
2 stops17h 25mAir Canada
Fri 12/1312:45 pmZRH - DCA
1 stop14h 15mAir Canada
Deal found 10/10$700
This Ovago deal was found by Cheapflights users on 10/10. 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.
Thu 12/56:30 amDCA - ZRH
2 stops21h 35mITA Airways
Thu 12/1210:55 amZRH - DCA
2 stops17h 37mITA Airways
Deal found 10/10$710
This Gotogate deal was found by Cheapflights users on 10/10. 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.
Thu 12/128:40 pmDCA - ZRH
2 stops20h 05mMultiple Airlines
Wed 12/2511:15 amZRH - DCA
2 stops17h 22mMultiple Airlines
Deal found 10/10$740
This United Airlines deal was found by Cheapflights users on 10/10. 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.
Mon 11/118:30 amDCA - ZRH
1 stop17h 25mUnited Airlines
Wed 11/201:00 pmZRH - DCA
1 stop15h 37mUnited Airlines
Deal found 10/10$754
This Delta deal was found by Cheapflights users on 10/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/105:00 pmDCA - ZRH
1 stop11h 30mDelta
Tue 11/191:30 pmZRH - DCA
1 stop15h 03mDelta
Deal found 10/10$758
This American Airlines deal was found by Cheapflights users on 10/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/115:58 pmDCA - ZRH
2 stops14h 12mAmerican Airlines
Thu 11/2110:15 amZRH - DCA
2 stops14h 44mAmerican Airlines
Deal found 10/10$762
This Finnair deal was found by Cheapflights users on 10/10. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/105:58 pmDCA - ZRH
2 stops18h 22mFinnair
Fri 11/2210:35 amZRH - DCA
2 stops17h 54mFinnair
Deal found 10/10$831
This KLM deal was found by Cheapflights users on 10/10. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/912:55 pmDCA - ZRH
2 stops13h 20mKLM
Wed 11/209:00 amZRH - DCA
2 stops16h 25mKLM
Deal found 10/10$854
This oojo deal was found by Cheapflights users on 10/10. 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 10/167:00 amDCA - ZRH
2 stops24h 05mIcelandair
Wed 10/232:00 pmZRH - DCA
2 stops23h 41mIcelandair
Deal found 10/10$1,007

Reagan-National to Interlaken flights leaving soon

Find last-minute flight options from Reagan-National to Interlaken for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,713,696 searches. Data last updated October 10, 2024.
Users seeking a last-minute flight from Washington, D.C. to Interlaken should consider booking one of these fares. It's wise to confirm all flight details are correct before booking.
This Mytrip deal was found by Cheapflights users on 10/10. 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 10/166:50 pmDCA - ZRH
3 stops31h 15mMultiple Airlines
Wed 10/237:05 amZRH - DCA
2 stops20h 44mMultiple Airlines
Deal found 10/10$853
This oojo deal was found by Cheapflights users on 10/10. 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 10/167:00 amDCA - ZRH
2 stops24h 05mIcelandair
Wed 10/232:00 pmZRH - DCA
2 stops23h 41mIcelandair
Deal found 10/10$1,007
This American Airlines deal was found by Cheapflights users on 10/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/173:20 pmDCA - ZRH
2 stops13h 15mAmerican Airlines
Fri 11/110:15 amZRH - DCA
1 stop14h 45mAmerican Airlines
Deal found 10/10$1,246
This CheapOair deal was found by Cheapflights users on 10/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/178:40 pmDCA - ZRH
1 stop31h 40mAir Canada
Fri 11/112:45 pmZRH - DCA
1 stop13h 15mAir Canada
Deal found 10/10$1,330
This United Airlines deal was found by Cheapflights users on 10/10. 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.
Tue 10/151:30 pmDCA - ZRH
1 stop12h 15mUnited Airlines
Tue 10/2210:10 amZRH - DCA
1 stop12h 11mUnited Airlines
Deal found 10/10$1,738
This Delta deal was found by Cheapflights users on 10/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1612:18 pmDCA - ZRH
1 stop16h 17mDelta
Sun 10/201:35 pmZRH - DCA
1 stop14h 50mDelta
Deal found 10/10$1,798
This KAYAK deal was found by Cheapflights users on 10/10. 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.
Fri 10/1112:36 pmDCA - ZRH
2 stops24h 19mIberia
Fri 10/187:40 pmZRH - DCA
2 stops33h 25mIberia
Deal found 10/10$11,526

One-way flights to Interlaken from Reagan-National

Search for one-way flight options from Reagan-National to Interlaken. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,713,696 searches. Data last updated October 10, 2024.
Take a look at some of the one-way flights we've detected from Washington, D.C. to Interlaken. Users needing a return flight from Washington, D.C. to Interlaken should utilize the search form above.
This Mytrip deal was found by Cheapflights users on 10/9. 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.
Sun 1/54:00 pmDCA - ZRH
2 stops18h 05mMultiple Airlines
Deal found 10/9$483
This Cheapflightsfares deal was found by Cheapflights users on 10/9. 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.
Fri 2/2112:00 pmDCA - ZRH
2 stops16h 05mITA Airways
Deal found 10/9$490
This American Airlines deal was found by Cheapflights users on 10/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/56:30 amDCA - ZRH
1 stop19h 45mAmerican Airlines
Deal found 10/9$502
This Justfly.com deal was found by Cheapflights users on 10/9. 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.
Sat 12/288:40 pmDCA - ZRH
1 stop31h 45mAir Canada
Deal found 10/9$532
This British Airways deal was found by Cheapflights users on 10/10. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/297:45 pmDCA - ZRH
2 stops14h 45mBritish Airways
Deal found 10/10$544
This United Airlines deal was found by Cheapflights users on 10/9. 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.
Thu 12/58:30 amDCA - ZRH
1 stop17h 25mUnited Airlines
Deal found 10/9$580
This AirNGo deal was found by Cheapflights users on 10/9. 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 AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/15:35 pmDCA - ZRH
2 stops17h 40mTAP AIR PORTUGAL
Deal found 10/9$589
This KAYAK deal was found by Cheapflights users on 10/9. 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.
Thu 10/177:00 amDCA - ZRH
2 stops24h 05mIcelandair
Deal found 10/9$751

Find flights from Reagan-National to Interlaken within your budget

Customize your flight search to find flights from Reagan-National to Interlaken 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 2,713,696 searches. Data last updated October 10, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$700 - $884

Route

Depart

Return

Price

Washington, D.C. Reagan-NationalZurich

DCA - ZRH

DCAZRH

Washington, D.C. Reagan-National

Wed 12/4

2 stops17h 25m

Zurich

Fri 12/13

1 stop14h 15m

$700

Washington, D.C. Reagan-NationalZurich

DCA - ZRH

DCAZRH

Washington, D.C. Reagan-National

Thu 12/5

2 stops21h 35m

Zurich

Thu 12/12

2 stops17h 37m

$710

Washington, D.C. Reagan-NationalZurich

DCA - ZRH

DCAZRH

Washington, D.C. Reagan-National

Tue 1/7

1 stop11h 40m

Zurich

Wed 1/15

1 stop15h 37m

$718

Washington, D.C. Reagan-NationalZurich

DCA - ZRH

DCAZRH

Washington, D.C. Reagan-National

Mon 1/6

2 stops14h 05m

Zurich

Tue 1/14

2 stops14h 42m

$724

Washington, D.C. Reagan-NationalZurich

DCA - ZRH

DCAZRH

Washington, D.C. Reagan-National

Sun 11/10

1 stop11h 30m

Zurich

Tue 11/19

1 stop15h 03m

$758

Washington, D.C. Reagan-NationalZurich

DCA - ZRH

DCAZRH

Washington, D.C. Reagan-National

Mon 11/11

2 stops14h 12m

Zurich

Thu 11/21

2 stops14h 44m

$762

Washington, D.C. Reagan-NationalZurich

DCA - ZRH

DCAZRH

Washington, D.C. Reagan-National

Sun 11/10

2 stops18h 22m

Zurich

Fri 11/22

2 stops17h 54m

$831

Washington, D.C. Reagan-NationalZurich

DCA - ZRH

DCAZRH

Washington, D.C. Reagan-National

Sat 11/9

2 stops13h 20m

Zurich

Wed 11/20

2 stops16h 25m

$854

Washington, D.C. Reagan-NationalZurich

DCA - ZRH

DCAZRH

Washington, D.C. Reagan-National

Fri 11/8

2 stops15h 19m

Zurich

Sat 11/16

2 stops14h 57m

$884

Flights are sorted by cheapest first

Deals found on 10/10

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

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

Travel insights for flights from Reagan-National to Interlaken

Get recent, data-driven insights about flights from Reagan-National to Interlaken including ideal travel times, pricing trends, and more.

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

Currently, November is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Interlaken (average of $617). Flying from Washington, D.C. Reagan-National Airport to Interlaken in June is currently the most expensive (average of $1,306). 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 DCA to IN9?

Find hourly flight availability from Reagan-National to Interlaken. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 10, 2024.

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

Rainfall in Interlaken by month

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

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

Temperature in Interlaken by month

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

If weather is an important factor for your trip to Interlaken, 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 Interlaken

Get insights into the airlines that provide service to Interlaken. 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 Interlaken. Reviews last updated October 10, 2024.
See what other customers who have flown with Air Canada, United Airlines and Delta from Washington, D.C. to Interlaken have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,963 reviews

Comfort

7.9

Overall

8.0

Food

7.4

Crew

8.6

Entertainment

8.0

Boarding

8.2

Reviews

1 / 10

The plane had a mechanical error that delayed us by almost an hour. On the positive side the captain kept us all in the know

Delta
8.0
Very good
8,963 reviews
Delta
8.0
Very good
8,963 reviews

Comfort

7.9

Overall

8.0

Food

7.4

Crew

8.6

Entertainment

8.0

Boarding

8.2

Reviews

1 / 10

The plane had a mechanical error that delayed us by almost an hour. On the positive side the captain kept us all in the know

KLM
7.8
Good
1,357 reviews
Delta
8.0
Very good
8,963 reviews

Comfort

7.9

Overall

8.0

Food

7.4

Crew

8.6

Entertainment

8.0

Boarding

8.2

Reviews

1 / 10

The plane had a mechanical error that delayed us by almost an hour. On the positive side the captain kept us all in the know

Finnair
7.7
Good
1,324 reviews
Delta
8.0
Very good
8,963 reviews

Comfort

7.9

Overall

8.0

Food

7.4

Crew

8.6

Entertainment

8.0

Boarding

8.2

Reviews

1 / 10

The plane had a mechanical error that delayed us by almost an hour. On the positive side the captain kept us all in the know

United Airlines
7.4
Good
9,366 reviews
Delta
8.0
Very good
8,963 reviews

Comfort

7.9

Overall

8.0

Food

7.4

Crew

8.6

Entertainment

8.0

Boarding

8.2

Reviews

1 / 10

The plane had a mechanical error that delayed us by almost an hour. On the positive side the captain kept us all in the know

American Airlines
7.3
Good
10,000 reviews
Delta
8.0
Very good
8,963 reviews

Comfort

7.9

Overall

8.0

Food

7.4

Crew

8.6

Entertainment

8.0

Boarding

8.2

Reviews

1 / 10

The plane had a mechanical error that delayed us by almost an hour. On the positive side the captain kept us all in the know

Related info for your journey

Find useful and relevant information for your journey from Reagan-National to Interlaken. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Washington, D.C. Reagan-National Airport to Interlaken for under $700 on Cheapflights?

    Yes, there are multiple flights from Washington, D.C. Reagan-National Airport to Interlaken for under $700. The cheapest flight booked recently is on Air Canada for just $700, but on average you can expect to pay $796.

  • Are there last-minute flights available from Washington, D.C. Reagan-National Airport to Interlaken for under $900?

    There are currently 7+ open flights from Washington, D.C. Reagan-National Airport to Interlaken within the next 7 days for less than $900.

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

    The cheapest airlines for a one-way flight from Washington, D.C. Reagan-National Airport to Interlaken are ITA Airways ($490), American Airlines ($502), and Air Canada ($532).

  • What does DCA to ZRH mean?

    Great question - DCA to ZRH just means Washington, D.C. Reagan-National Airport to Zurich Airport. Now you’ll know what these unique codes when you look for flights! This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Geneva Geneve-Cointrin Airport (GVA), Basel EuroAirport Swiss (BSL), Mulhouse EuroAirport (MLH), Belp Airport (BRN), Lugano Airport (LUG).

  • Can I find deals for flights from Reagan-National to Interlaken that include extra baggage allowance?

    The amount of baggage you can bring on your Reagan-National to Interlaken flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Reagan-National to Interlaken with specific airlines?

    Yes, Cheapflights allows you to browse and filter Reagan-National to Interlaken flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

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

  • Can I find deals for flights from Reagan-National to Interlaken that allow pets onboard?

    Many airlines flying from Reagan-National to Interlaken offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Reagan-National to Interlaken?

    Yes, you can often find last-minute deals on Reagan-National to Interlaken flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Washington, D.C. Reagan-National Airport to Interlaken flight deals updated?

    The Washington, D.C. Reagan-National Airport to Interlaken flight deals you see on this page were last updated on 10/10.

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

    Currently, November is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Interlaken (average of $617). Flying from Washington, D.C. Reagan-National Airport to Interlaken in June is currently the most expensive (average of $1,306). 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.

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