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Cheap flights from Reagan-National (DCA) to Interlaken, Switzerland from $519

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 9/16. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
DCA — ZRH
May 8 — May 151
From?
To?
Wed 5/8
Wed 5/15
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 May 3, 2024.

Popular in

July

Cheapest in

January

Average price

$1,713

Round-trip from

$651
High demand for flights, 35% potential price rise
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Best time to find cheap flights, 42% potential price drop
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Average for round-trip flights in May 2024
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From Washington, D.C. Reagan-National to Interlaken
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How far in advance should I book a flight from Washington, D.C. Reagan-National Airport to Interlaken?

Users have found that booking a flight from Washington, D.C. Reagan-National Airport to Interlaken at least 32 days early can save you up to 92% on average compared to booking a flight this week. If booking 32 days before your flight isn’t an option for you, users have found flights from Washington, D.C. Reagan-National Airport to Interlaken for as little as $802 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $1,267 for flights departing within the next 3 days.

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

Due to multiple factors, expect to potentially pay more when booking in June. For low rates, November can be a great choice for travel to Interlaken. Flights to Interlaken from Washington, D.C. Reagan-National Airport in November are about $942 on average during November, but can be found for as low as $379.

When is the cheapest time to fly from Washington, D.C. Reagan-National Airport to Interlaken (DCA - IN9)?

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.

Cheap Air Canada flights from Reagan-National to Interlaken

Explore cheap flight options specifically provided by Air Canada for the route between Reagan-National and Interlaken. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,899,487 searches. Data last updated May 3, 2024.
Take a peek at the cheapest Air Canada flights we've detected traveling from Washington, D.C. to Interlaken. It's recommended that users confirm their flight details before booking.
Tue 9/1011:00 amDCA - ZRH
1 stop13h 10mAir Canada
Thu 9/1912:40 pmZRH - DCA
1 stop15h 09mAir Canada
Deal found 5/1$821
Sat 9/78:40 pmDCA - ZRH
2 stops27h 30mAir Canada
Thu 9/1912:40 pmZRH - DCA
1 stop15h 09mAir Canada
Deal found 5/2$851
Mon 9/26:00 amDCA - ZRH
1 stop18h 10mAir Canada
Mon 9/912:35 pmZRH - DCA
2 stops33h 24mAir Canada
Deal found 5/1$862
Tue 9/311:00 amDCA - ZRH
1 stop13h 10mAir Canada
Mon 9/93:30 pmZRH - DCA
2 stops30h 29mAir Canada
Deal found 5/2$878
Wed 8/216:00 amDCA - ZRH
2 stops22h 20mAir Canada
Sat 8/3112:40 pmZRH - DCA
1 stop15h 09mAir Canada
Deal found 5/1$901
Wed 8/216:59 amDCA - ZRH
2 stops17h 11mAir Canada
Sat 8/312:40 pmZRH - DCA
2 stops25h 39mAir Canada
Deal found 5/2$924
Wed 8/216:00 amDCA - ZRH
2 stops22h 20mAir Canada
Sat 8/317:25 amZRH - DCA
2 stops14h 34mAir Canada
Deal found 5/1$926
Fri 9/611:00 amDCA - ZRH
2 stops18h 30mAir Canada
Thu 9/197:20 amZRH - DCA
2 stops14h 39mAir Canada
Deal found 5/1$931
Fri 9/1311:00 amDCA - ZRH
2 stops18h 30mAir Canada
Tue 9/241:15 pmZRH - DCA
2 stops14h 34mAir Canada
Deal found 5/1$932

Cheap Delta flights from Reagan-National to Interlaken

Explore cheap flight options specifically provided by Delta for the route between Reagan-National and Interlaken. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,899,487 searches. Data last updated May 3, 2024.
Browse through some of the cheapest Delta flights traveling from Washington, D.C. to Interlaken. Deals frequently update to provide users with more options.
Sun 8/41:59 pmDCA - ZRH
1 stop12h 06mDelta
Tue 8/2010:10 amZRH - DCA
1 stop14h 09mDelta
Deal found 5/2$836
Thu 8/811:00 amDCA - ZRH
1 stop17h 35mDelta
Fri 8/231:35 pmZRH - DCA
1 stop15h 24mDelta
Deal found 5/2$886
Mon 8/1212:59 pmDCA - ZRH
2 stops15h 36mDelta
Mon 8/1910:10 amZRH - DCA
1 stop16h 14mDelta
Deal found 5/2$890
Wed 9/2512:00 pmDCA - ZRH
1 stop16h 35mDelta
Wed 10/21:35 pmZRH - DCA
1 stop13h 41mDelta
Deal found 5/1$911
Fri 9/1312:00 pmDCA - ZRH
1 stop16h 35mDelta
Tue 9/2411:10 amZRH - DCA
2 stops16h 06mDelta
Deal found 5/2$912
Mon 8/1212:59 pmDCA - ZRH
2 stops15h 36mDelta
Mon 8/197:00 amZRH - DCA
2 stops16h 22mDelta
Deal found 5/2$919
Sat 9/712:00 pmDCA - ZRH
1 stop16h 35mDelta
Sat 9/141:35 pmZRH - DCA
1 stop13h 41mDelta
Deal found 5/2$936
Tue 7/95:00 pmDCA - ZRH
1 stop11h 35mDelta
Tue 7/162:20 pmZRH - DCA
2 stops14h 16mDelta
Deal found 5/2$1,035
Fri 8/305:00 pmDCA - ZRH
1 stop11h 35mDelta
Fri 9/131:35 pmZRH - DCA
1 stop13h 41mDelta
Deal found 5/2$1,056

Cheap Reagan-National to Interlaken flights in May & June 2024

Find cheap flight options from Reagan-National to Interlaken specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,899,487 searches. Prices were last updated on May 3, 2024.
Check out some of the best flight deals from Washington, D.C. to Interlaken in 2024. Check back regularly for other flight deals.
Thu 5/1611:00 amDCA - ZRH
1 stop13h 10mAir Canada
Thu 5/231:25 pmZRH - DCA
1 stop12h 27mAir Canada
Deal found 5/2$975
Thu 5/1612:55 pmDCA - ZRH
2 stops15h 25mAir Canada
Thu 5/231:25 pmZRH - DCA
1 stop12h 27mAir Canada
Deal found 5/2$981
Thu 5/1612:05 pmDCA - ZRH
1 stop16h 30mDelta
Thu 5/231:35 pmZRH - DCA
1 stop13h 23mDelta
Deal found 5/2$986
Thu 5/162:12 pmDCA - ZRH
2 stops12h 43mAmerican Airlines
Thu 5/2311:45 amZRH - DCA
2 stops18h 04mAmerican Airlines
Deal found 5/2$987
Thu 5/1612:36 pmDCA - ZRH
2 stops15h 59mDelta
Thu 5/231:35 pmZRH - DCA
1 stop13h 23mDelta
Deal found 5/2$990
Tue 5/2811:30 amDCA - ZRH
2 stops14h 05mMultiple Airlines
Wed 6/58:15 amZRH - DCA
2 stops15h 30mMultiple Airlines
Deal found 5/1$1,000
Thu 5/1612:00 pmDCA - ZRH
2 stops14h 35mDelta
Thu 5/232:20 pmZRH - DCA
2 stops14h 40mDelta
Deal found 5/2$1,044
Thu 5/1612:30 pmDCA - ZRH
2 stops13h 05mMultiple Airlines
Thu 5/238:15 amZRH - DCA
2 stops15h 30mMultiple Airlines
Deal found 5/2$1,050
Tue 5/2111:00 amDCA - ZRH
1 stop13h 10mAir Canada
Tue 5/281:25 pmZRH - DCA
1 stop12h 27mAir Canada
Deal found 5/2$1,097

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 2,899,487 searches. Data last updated May 3, 2024.
Check out some of the best flight deals from Washington, D.C. to Interlaken in 2024. Check back regularly for other flight deals.
Wed 11/208:00 pmDCA - ZRH
2 stops14h 40mUnited Airlines
Wed 11/271:25 pmZRH - DCA
2 stops30h 17mUnited Airlines
Deal found 5/1$708
Wed 11/2011:05 amDCA - ZRH
1 stop13h 10mAir Canada
Wed 11/2712:45 pmZRH - DCA
1 stop15h 00mAir Canada
Deal found 5/1$711
Wed 11/2011:05 amDCA - ZRH
1 stop13h 10mAir Canada
Wed 11/2712:45 pmZRH - DCA
2 stops15h 43mAir Canada
Deal found 5/1$717
Wed 11/206:45 pmDCA - ZRH
2 stops15h 55mAir Canada
Wed 11/2712:45 pmZRH - DCA
2 stops15h 43mAir Canada
Deal found 5/1$721
Sun 11/245:45 pmDCA - ZRH
2 stops12h 40mAmerican Airlines
Thu 12/1210:15 amZRH - DCA
1 stop14h 41mAmerican Airlines
Deal found 5/2$724
Sun 11/245:45 pmDCA - ZRH
2 stops12h 40mAmerican Airlines
Thu 12/1210:15 amZRH - DCA
2 stops17h 15mAmerican Airlines
Deal found 5/2$728
Sun 11/246:00 amDCA - ZRH
1 stop18h 15mMultiple Airlines
Mon 12/29:10 pmZRH - DCA
2 stops24h 30mMultiple Airlines
Deal found 5/1$749
Sun 11/2411:05 amDCA - ZRH
2 stops17h 20mMultiple Airlines
Mon 12/29:10 pmZRH - DCA
2 stops24h 30mMultiple Airlines
Deal found 5/1$755
Sun 11/246:00 amDCA - ZRH
1 stop20h 40mMultiple Airlines
Mon 12/212:45 pmZRH - DCA
1 stop15h 00mMultiple Airlines
Deal found 5/1$766

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 2,899,487 searches. Data last updated May 3, 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.
Fri 5/1011:00 amDCA - ZRH
1 stop13h 10mAir Canada
Tue 5/1412:40 pmZRH - DCA
1 stop15h 07mAir Canada
Deal found 5/2$1,671
Sun 5/129:15 amDCA - ZRH
1 stop15h 15mAir Canada
Mon 5/2012:40 pmZRH - DCA
1 stop15h 07mAir Canada
Deal found 5/2$1,677
Fri 5/1011:00 amDCA - ZRH
1 stop13h 10mAir Canada
Mon 5/2012:40 pmZRH - DCA
1 stop15h 07mAir Canada
Deal found 5/2$1,701
Sat 5/118:40 pmDCA - ZRH
1 stop27h 50mAir Canada
Sat 5/1811:50 amZRH - DCA
2 stops36h 12mAir Canada
Deal found 5/2$1,751
Sun 5/121:30 pmDCA - ZRH
2 stops16h 55mTAP AIR PORTUGAL
Sat 5/186:20 amZRH - DCA
2 stops31h 03mTAP AIR PORTUGAL
Deal found 5/2$1,911
Sat 5/119:15 amDCA - ZRH
2 stops14h 55mMultiple Airlines
Sat 5/189:20 amZRH - DCA
2 stops14h 42mMultiple Airlines
Deal found 5/2$1,988
Fri 5/101:44 pmDCA - ZRH
2 stops15h 21mIberia
Sun 5/1911:50 amZRH - DCA
2 stops17h 34mIberia
Deal found 5/2$2,039
Sun 5/125:08 pmDCA - ZRH
2 stops18h 02mMultiple Airlines
Mon 5/206:30 pmZRH - DCA
2 stops29h 00mMultiple Airlines
Deal found 5/2$2,408
Sun 5/1211:00 amDCA - ZRH
1 stop13h 10mAir Canada
Thu 5/1612:40 pmZRH - DCA
1 stop15h 07mAir Canada
Deal found 5/2$2,650

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 2,899,487 searches. Data last updated May 3, 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.
Mon 9/165:30 pmDCA - ZRH
2 stops13h 35mIcelandair
Deal found 5/1$519
Mon 9/165:30 pmDCA - ZRH
2 stops13h 35mIcelandair
Deal found 4/30$520
Sun 7/147:00 amDCA - ZRH
2 stops24h 05mIcelandair
Deal found 5/1$528
Sat 9/213:30 pmDCA - ZRH
2 stops15h 35mIcelandair
Deal found 4/30$571
Wed 5/812:05 pmDCA - ZRH
3 stops24h 15mMultiple Airlines
Deal found 5/1$574
Sat 7/202:30 pmDCA - ZRH
2 stops20h 40mMultiple Airlines
Deal found 5/1$578
Sat 10/55:00 pmDCA - ZRH
2 stops18h 10mMultiple Airlines
Deal found 5/1$584
Mon 5/276:00 amDCA - ZRH
3 stops45h 50mMultiple Airlines
Deal found 5/1$588
Fri 10/44:30 pmDCA - ZRH
2 stops14h 35mIcelandair
Deal found 5/1$605

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 2,899,487 searches. Data last updated May 3, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$821 - $944

Route

Depart

Return

Price

Washington, D.C. Reagan-NationalZurich

DCA - ZRH

DCAZRH

Washington, D.C. Reagan-National

Tue 9/10

1 stop13h 10m

Zurich

Thu 9/19

1 stop15h 09m

$821

Washington, D.C. Reagan-NationalZurich

DCA - ZRH

DCAZRH

Washington, D.C. Reagan-National

Wed 8/7

1 stop14h 15m

Zurich

Wed 8/21

1 stop27h 39m

$826

Washington, D.C. Reagan-NationalZurich

DCA - ZRH

DCAZRH

Washington, D.C. Reagan-National

Sun 8/4

1 stop12h 06m

Zurich

Tue 8/20

1 stop14h 09m

$836

Washington, D.C. Reagan-NationalZurich

DCA - ZRH

DCAZRH

Washington, D.C. Reagan-National

Wed 8/7

2 stops13h 36m

Zurich

Wed 8/21

1 stop12h 30m

$838

Washington, D.C. Reagan-NationalZurich

DCA - ZRH

DCAZRH

Washington, D.C. Reagan-National

Sun 8/18

2 stops12h 46m

Zurich

Fri 8/30

2 stops14h 31m

$840

Washington, D.C. Reagan-NationalZurich

DCA - ZRH

DCAZRH

Washington, D.C. Reagan-National

Sat 9/7

1 stop30h 10m

Zurich

Thu 9/19

1 stop12h 16m

$842

Washington, D.C. Reagan-NationalZurich

DCA - ZRH

DCAZRH

Washington, D.C. Reagan-National

Tue 9/3

2 stops23h 01m

Zurich

Mon 9/9

2 stops27h 49m

$877

Washington, D.C. Reagan-NationalZurich

DCA - ZRH

DCAZRH

Washington, D.C. Reagan-National

Mon 9/30

2 stops38h 35m

Zurich

Mon 10/14

2 stops31h 42m

$921

Washington, D.C. Reagan-NationalZurich

DCA - ZRH

DCAZRH

Washington, D.C. Reagan-National

Fri 8/9

2 stops13h 05m

Zurich

Thu 8/22

2 stops14h 20m

$944

Flights are sorted by cheapest first

Deals found on 5/1

When is the cheapest time to fly from Washington, D.C. Reagan-National Airport to Interlaken?

Use this chart to determine the cheapest time to fly round-trip from Reagan-National to Interlaken. Price data was last updated on April 28, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Washington, D.C. Reagan-National Airport to Interlaken flight should consider departing on Wednesday afternoons 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.
Search Deals

Average price of flights to Interlaken by month

Plan your trip from Reagan-National to Interlaken by taking into account the cheapest months to travel. The average price of a one-way flight from Reagan-National to Interlaken is currently $563 while a round-trip flight costs $861. Price data was last updated on April 28, 2024.

Currently, December is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Interlaken (average of $651). Flying from Washington, D.C. Reagan-National Airport to Interlaken in June is currently the most expensive (average of $1,424). 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.

January

$661

February

$676

March

$769

April

$775

May

$858

June

$1,424

July

$1,253

August

$987

September

$924

October

$760

November

$656

December

$651

Temperature and rainfall in Interlaken by month

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

ZRH

Temperature

32 - 66.2 °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 May 3, 2024.
See what other customers who have flown with Air Canada, Delta and American Airlines 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
8.1
Very good
10,858 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Crew

8.6

Overall

8.1

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.1
Very good
10,858 reviews
Delta
8.1
Very good
10,858 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Crew

8.6

Overall

8.1

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

KLM
7.9
Good
1,608 reviews
Delta
8.1
Very good
10,858 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Crew

8.6

Overall

8.1

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Cathay Pacific
7.8
Good
1,114 reviews
Delta
8.1
Very good
10,858 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Crew

8.6

Overall

8.1

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

United Airlines
7.4
Good
11,143 reviews
Delta
8.1
Very good
10,858 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Crew

8.6

Overall

8.1

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

American Airlines
7.3
Good
14,767 reviews
Delta
8.1
Very good
10,858 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Crew

8.6

Overall

8.1

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

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 $900 on Cheapflights?

    Yes, there are multiple flights from Washington, D.C. Reagan-National Airport to Interlaken for under $900. The cheapest flight booked recently is on Air Canada for just $821, but on average you can expect to pay $867.

  • Are there last-minute flights available from Washington, D.C. Reagan-National Airport to Interlaken for under $1,700?

    There are currently 19+ open flights from Washington, D.C. Reagan-National Airport to Interlaken within the next 7 days for less than $1,700.

  • 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 Icelandair ($519), TAP AIR PORTUGAL ($715), and Air Canada ($758).

  • 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 5/2.

See more FAQs

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Alternative routes for Reagan-National to Interlaken
See prices for flight routes from nearby airports that may be better suited for you.

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Top 2 airlines flying from Reagan-National to Interlaken

Discover the top 2 airlines that operate flights from Reagan-National to Interlaken. 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 2,899,487 searches. Data last updated May 3, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$525Average$1,455FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$749Average$1,066FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
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Washington, D.C. Reagan-National Airport to Indianapolis flights

Search flights from Reagan-National to Interlaken by cabin class

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