$2,149 Cheap Flights from Washington (DCA) to Sandefjord (TRF)

View $2,149 flight on Sun, Nov 16, 2025Opens in a new window

Popular airlines from Ronald Reagan Washington National Airport (DCA) to Sandefjord (TRF-Torp)

Cheap Flights from Washington to Sandefjord (DCA-TRF)

Prices were available within the past 7 days and start at $2,149 for one-way flights and $510 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Wed, Jan 14 - Mon, Jan 19
DCA
Washington
TRF
Sandefjord
$510 Roundtrip, found 1 day ago
$510
Roundtrip
found 1 day ago
Select Scandinavian Airlines flight, departing Wed, Jan 14 from Washington to Sandefjord, returning Mon, Jan 19, priced at $510 found 1 day ago
Scandinavian Airlines
Wed, Jan 14 - Mon, Jan 19
DCA
Washington
TRF
Sandefjord
$580 Roundtrip, found 1 day ago
$580
Roundtrip
found 1 day ago
Select Scandinavian Airlines flight, departing Wed, Jan 14 from Washington to Sandefjord, returning Mon, Jan 19, priced at $580 found 1 day ago
Scandinavian Airlines
Wed, Jan 14 - Mon, Jan 19
DCA
Washington
TRF
Sandefjord
$760 Roundtrip, found 1 day ago
$760
Roundtrip
found 1 day ago
Select Scandinavian Airlines flight, departing Wed, Jan 14 from Washington to Sandefjord, returning Mon, Jan 19, priced at $760 found 1 day ago
Scandinavian Airlines
Wed, Jan 14 - Mon, Jan 19
DCA
Washington
TRF
Sandefjord
$830 Roundtrip, found 1 day ago
$830
Roundtrip
found 1 day ago
Select Scandinavian Airlines flight, departing Wed, Jan 14 from Washington to Sandefjord, returning Mon, Jan 19, priced at $830 found 1 day ago

Frequently asked questions

How much does a flight from Ronald Reagan Washington National Airport (DCA) to Torp Airport (TRF) cost?
Get a cheap one-way flight from $2,149 or cheap return flight from $510 from Ronald Reagan Washington National Airport (DCA) to Torp Airport (TRF) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Ronald Reagan Washington National Airport (DCA) to Torp Airport (TRF)?
January is the most affordable month to fly from DCA to TRF. Avoiding peak travel times is often the key to scoring lower fares.
What is the cheapest airline that flies from Ronald Reagan Washington National Airport (DCA) to Torp Airport (TRF)?
To find the cheapest airline that'll fly you from DCA to TRF, use Expedia's filter tool. Tailor your search based on your travel style, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Ronald Reagan Washington National Airport (DCA) to Torp Airport (TRF)?
There aren't any daily direct flights from Ronald Reagan Washington National Airport (DCA) to Torp Airport (TRF). But you can opt for flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be soaring above the clouds in no time.
What day of the week has the most flights from DCA to TRF?
Typically you'll find the largest variety of flight choices on a Friday. Tuesdays are often the quietest.* However, this can vary depending on the season, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Ronald Reagan Washington National Airport (DCA) to Torp Airport (TRF)?
To touch down at Torp Airport (TRF) on schedule, opt for a flight that leaves Ronald Reagan Washington National Airport (DCA) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Ronald Reagan Washington National Airport (DCA) to Torp Airport (TRF) last-minute?
Holding off until just before your departure to book a ticket from DCA to TRF generally means paying more. While you may find some last-minute deals, there's no guarantee. Keep your travel plans flexible to boost your chances of snagging a bargain.
Is it cheaper to book a DCA to TRF flight and hotel package?
Booking a DCA to TRF flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Choose from our impressive range of hotels and then add activities, car rentals and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Ronald Reagan Washington National Airport (DCA) to Torp Airport (TRF)?
You can usually reschedule or cancel your DCA to TRF flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Origin airport
Ronald Reagan Washington National
Destination airport
Torp
Roundtrip price
$510
Distance
3876 mi

Book with confidence

Washington to Sandefjord Flights

The cheapest times to fly from Washington to Sandefjord

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Washington to Sandefjord are during the month of January. You can find some of the cheapest flights from Washington to Sandefjord with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Washington to Sandefjord

Sunday is one of the best days to book for cheap flights from Washington to Sandefjord: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Washington to Sandefjord

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Washington to Sandefjord in 2025. You can also book with separate airlines for your outbound and return journeys, from $2,149 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Washington to Sandefjord flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Washington to Sandefjord airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Washington to Sandefjord Flights

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*Available to One Key members.