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Cheap flights from Oslo Sandefjord Airport to Washington, D.C. from $394

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Oslo Sandefjord Airport to Washington, D.C. departing on 11/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Oslo Sandefjord Airport to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
6:00 am - 5:00 pmTRF  Oslo Sandefjord-IAD Washington, D.C. Dulles Intl
17h 00m1 stop Kastrup Copenhagen
Scandinavian Airlines Logo
8:20 pm - 2:30 pmIAD  Washington, D.C. Dulles Intl-TRF Oslo Sandefjord
12h 10m1 stop Kastrup Copenhagen
$576Scandinavian Airlines
Mon, Oct 5 - Sun, Oct 18
Scandinavian Airlines Logo
6:00 am - 5:00 pmTRF  Oslo Sandefjord-IAD Washington, D.C. Dulles Intl
17h 00m1 stop Kastrup Copenhagen
Scandinavian Airlines Logo
8:20 pm - 2:30 pmIAD  Washington, D.C. Dulles Intl-TRF Oslo Sandefjord
12h 10m1 stop Kastrup Copenhagen
$579Scandinavian Airlines
Mon, Oct 5 - Sun, Oct 18
Scandinavian Airlines Logo
6:00 am - 5:00 pmTRF  Oslo Sandefjord-IAD Washington, D.C. Dulles Intl
17h 00m1 stop Kastrup Copenhagen
Scandinavian Airlines Logo
8:20 pm - 12:25 amIAD  Washington, D.C. Dulles Intl-TRF Oslo Sandefjord
22h 05m1 stop Kastrup Copenhagen
$580Scandinavian Airlines
Mon, Oct 5 - Sun, Oct 18
Scandinavian Airlines Logo
6:00 am - 5:15 pmTRF  Oslo Sandefjord-IAD Washington, D.C. Dulles Intl
17h 15m1 stop Kastrup Copenhagen
Scandinavian Airlines Logo
8:30 pm - 12:30 amIAD  Washington, D.C. Dulles Intl-TRF Oslo Sandefjord
22h 00m1 stop Kastrup Copenhagen
$668Scandinavian Airlines
Mon, Nov 23 - Mon, Nov 30
Scandinavian Airlines Logo
6:00 am - 5:00 pmTRF  Oslo Sandefjord-IAD Washington, D.C. Dulles Intl
17h 00m1 stop Kastrup Copenhagen
Scandinavian Airlines Logo
8:20 pm - 2:30 pmIAD  Washington, D.C. Dulles Intl-TRF Oslo Sandefjord
12h 10m1 stop Kastrup Copenhagen
$671Scandinavian Airlines
Mon, Sep 21 - Sun, Oct 4
Scandinavian Airlines Logo
6:00 am - 5:00 pmTRF  Oslo Sandefjord-IAD Washington, D.C. Dulles Intl
17h 00m1 stop Kastrup Copenhagen
Scandinavian Airlines Logo
8:20 pm - 2:30 pmIAD  Washington, D.C. Dulles Intl-TRF Oslo Sandefjord
12h 10m1 stop Kastrup Copenhagen
$680Scandinavian Airlines
Mon, Oct 5 - Mon, Oct 19
Scandinavian Airlines Logo
3:05 pm - 5:00 pmTRF  Oslo Sandefjord-IAD Washington, D.C. Dulles Intl
31h 55m1 stop Kastrup Copenhagen
Scandinavian Airlines Logo
8:20 pm - 12:25 amIAD  Washington, D.C. Dulles Intl-TRF Oslo Sandefjord
22h 05m1 stop Kastrup Copenhagen
$688Scandinavian Airlines
Thu, Oct 15 - Mon, Oct 19
Scandinavian Airlines Logo
6:00 am - 5:33 pmTRF  Oslo Sandefjord-IAD Washington, D.C. Dulles Intl
41h 33m2 stops Kastrup Copenhagen New York John F Kennedy Intl
Scandinavian Airlines Logo
8:20 pm - 12:25 amIAD  Washington, D.C. Dulles Intl-TRF Oslo Sandefjord
22h 05m1 stop Kastrup Copenhagen
$710Scandinavian Airlines
Thu, Oct 15 - Mon, Oct 19
Scandinavian Airlines Logo
6:00 am - 5:15 pmTRF  Oslo Sandefjord-IAD Washington, D.C. Dulles Intl
17h 15m1 stop Kastrup Copenhagen
Scandinavian Airlines Logo
12:35 pm - 2:05 pmIAD  Washington, D.C. Dulles Intl-TRF Oslo Sandefjord
19h 30m2 stops New York John F Kennedy Intl Kastrup Copenhagen
$747Scandinavian Airlines
Mon, Nov 23 - Mon, Nov 30
KLM Logo
3:30 pm - 3:45 pmTRF  Oslo Sandefjord-IAD Washington, D.C. Dulles Intl
30h 15m2 stops Bergen Flesland Amsterdam Schiphol
KLM Logo
6:15 pm - 7:05 pmIAD  Washington, D.C. Dulles Intl-TRF Oslo Sandefjord
18h 50m2 stops Amsterdam Schiphol Stavanger Sola
$748KLM
Mon, Nov 23 - Mon, Nov 30

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Scandinavian Airlines flights from Oslo Sandefjord Airport to Washington, D.C.

Our best Scandinavian Airlines deals on Oslo Sandefjord Airport to Washington, D.C. flight tickets
Scandinavian Airlines
Oct 5
TRF6:00 amOslo Sandefjord
17h 00m
1 stop
IAD5:00 pmWashington, D.C. Dulles Intl
Oct 18
IAD8:20 pmWashington, D.C. Dulles Intl
12h 10m
1 stop
TRF2:30 pmOslo Sandefjord
$576
Scandinavian Airlines
Oct 5
TRF6:00 amOslo Sandefjord
17h 00m
1 stop
IAD5:00 pmWashington, D.C. Dulles Intl
Oct 18
IAD8:20 pmWashington, D.C. Dulles Intl
12h 10m
1 stop
TRF2:30 pmOslo Sandefjord
$579
Scandinavian Airlines
Oct 5
TRF6:00 amOslo Sandefjord
17h 00m
1 stop
IAD5:00 pmWashington, D.C. Dulles Intl
Oct 18
IAD8:20 pmWashington, D.C. Dulles Intl
22h 05m
1 stop
TRF12:25 amOslo Sandefjord
$580

KLM flights from Oslo Sandefjord Airport to Washington, D.C.

Our best KLM deals on Oslo Sandefjord Airport to Washington, D.C. flight tickets
KLM
Nov 23
TRF3:30 pmOslo Sandefjord
30h 15m
2 stops
IAD3:45 pmWashington, D.C. Dulles Intl
Nov 30
IAD6:15 pmWashington, D.C. Dulles Intl
18h 50m
2 stops
TRF7:05 pmOslo Sandefjord
$748
KLM
Jan 14
TRF6:10 amOslo Sandefjord
15h 35m
2 stops
IAD3:45 pmWashington, D.C. Dulles Intl
Jan 18
IAD6:15 pmWashington, D.C. Dulles Intl
13h 50m
2 stops
TRF2:05 pmOslo Sandefjord
$886
KLM
Oct 5
TRF3:05 pmOslo Sandefjord
31h 23m
3 stops
IAD4:28 pmWashington, D.C. Dulles Intl
Oct 18
IAD5:30 pmWashington, D.C. Dulles Intl
21h 40m
2 stops
TRF9:10 pmOslo Sandefjord
$960

momondo Fare Finder

 
Customize your flight search to find flights from Oslo Sandefjord Airport to Washington, D.C. 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, momondo users made 832,500 searches. Data last updated August 13, 2026.
Use the filters below to find and compare flights from Oslo Sandefjord Airport to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

OsloWashington, D.C.

TRF Oslo Sandefjord - IAD Washington, D.C. Dulles Intl

TRFIAD

Oslo Sandefjord

Mon 10/5

6:00 am-5:00 pm

1 stop17h 00m

Washington, D.C. Dulles Intl

Sun 10/18

8:20 pm-2:30 pm

1 stop12h 10m

$576

OsloWashington, D.C.

TRF Oslo Sandefjord - IAD Washington, D.C. Dulles Intl

TRFIAD

Oslo Sandefjord

Mon 10/5

6:00 am-5:00 pm

1 stop17h 00m

Washington, D.C. Dulles Intl

Sun 10/18

8:20 pm-2:30 pm

1 stop12h 10m

$579

OsloWashington, D.C.

TRF Oslo Sandefjord - IAD Washington, D.C. Dulles Intl

TRFIAD

Oslo Sandefjord

Mon 10/5

6:00 am-5:00 pm

1 stop17h 00m

Washington, D.C. Dulles Intl

Sun 10/18

8:20 pm-12:25 am

1 stop22h 05m

$580

OsloWashington, D.C.

TRF Oslo Sandefjord - IAD Washington, D.C. Dulles Intl

TRFIAD

Oslo Sandefjord

Mon 11/23

6:00 am-5:15 pm

1 stop17h 15m

Washington, D.C. Dulles Intl

Mon 11/30

8:30 pm-12:30 am

1 stop22h 00m

$668

OsloWashington, D.C.

TRF Oslo Sandefjord - IAD Washington, D.C. Dulles Intl

TRFIAD

Oslo Sandefjord

Mon 9/21

6:00 am-5:00 pm

1 stop17h 00m

Washington, D.C. Dulles Intl

Sun 10/4

8:20 pm-2:30 pm

1 stop12h 10m

$671

OsloWashington, D.C.

TRF Oslo Sandefjord - IAD Washington, D.C. Dulles Intl

TRFIAD

Oslo Sandefjord

Mon 10/5

6:00 am-5:00 pm

1 stop17h 00m

Washington, D.C. Dulles Intl

Mon 10/19

8:20 pm-2:30 pm

1 stop12h 10m

$680

OsloWashington, D.C.

TRF Oslo Sandefjord - IAD Washington, D.C. Dulles Intl

TRFIAD

Oslo Sandefjord

Thu 10/15

3:05 pm-5:00 pm

1 stop31h 55m

Washington, D.C. Dulles Intl

Mon 10/19

8:20 pm-12:25 am

1 stop22h 05m

$688

OsloWashington, D.C.

TRF Oslo Sandefjord - IAD Washington, D.C. Dulles Intl

TRFIAD

Oslo Sandefjord

Thu 10/15

6:00 am-5:33 pm

2 stops41h 33m

Washington, D.C. Dulles Intl

Mon 10/19

8:20 pm-12:25 am

1 stop22h 05m

$710

OsloWashington, D.C.

TRF Oslo Sandefjord - IAD Washington, D.C. Dulles Intl

TRFIAD

Oslo Sandefjord

Mon 11/23

6:00 am-5:15 pm

1 stop17h 15m

Washington, D.C. Dulles Intl

Mon 11/30

12:35 pm-2:05 pm

2 stops19h 30m

$747

OsloWashington, D.C.

TRF Oslo Sandefjord - IAD Washington, D.C. Dulles Intl

TRFIAD

Oslo Sandefjord

Mon 11/23

3:30 pm-3:45 pm

2 stops30h 15m

Washington, D.C. Dulles Intl

Mon 11/30

6:15 pm-7:05 pm

2 stops18h 50m

$748

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Oslo Sandefjord Airport to Washington, D.C.

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Oslo Sandefjord to Washington, D.C.?

Scandinavian Airlines is the most popular carrier operating from Oslo Sandefjord to Washington, D.C.

When to book flights from Oslo Sandefjord Airport to Washington, D.C.

Are you open to changing your travel dates? Check out the ideal times to fly from Oslo Sandefjord Airport to Washington, D.C. according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Oslo Sandefjord Airport to Washington, D.C. (TRF to WAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Oslo Sandefjord Airport to Washington, D.C.

Fastest flight time

15h 35m

Direct flights

None
The fastest flight from Oslo Sandefjord Airport to Washington, D.C. takes 15h 35m
There are no direct flights from Oslo Sandefjord Airport to Washington, D.C.. There are no popular flight routes from Oslo Sandefjord Airport to Washington, D.C..
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Frequently asked questions about flying from Oslo Sandefjord Airport to Washington, D.C.

  • How far is Oslo Sandefjord to Washington, D.C. by plane?

    A flight from Oslo Sandefjord to Washington, D.C. will travel around 3871.2 mi. 15h 35m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Oslo Sandefjord Airport to Washington, D.C.?

    Prices for flights from Oslo Sandefjord Airport to Washington, D.C. were last updated today.

  • How old do you have to be to fly from Oslo Sandefjord Airport to Washington, D.C.?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Oslo Sandefjord Airport to Washington, D.C..

  • What documentation or ID do you need to fly to Washington, D.C.?

    The required travel and health documents for your Washington, D.C. trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington, D.C.. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Arlington
Gettysburg
Waldorf
Laurel
Woodbridge
Fredericksburg
Gaithersburg
Linthicum Heights
Rockville
Silver Spring
Towson
Colonial Beach
Springfield
Fairfax
Tysons
Edgewood
Glen Burnie
College Park

Why use momondo?

Why should I use momondo to find a flight deal from Oslo to Washington, D.C.?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Washington, D.C. from Oslo.

Can I find flights from Oslo to Washington, D.C. with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Oslo to Washington, D.C. flights to just show those with flexible booking policies.

How can momondo help me find flights from Oslo to Washington, D.C.?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Washington, D.C. from Oslo.

I’m not ready to book a flight from Oslo to Washington, D.C. right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Washington, D.C., momondo offers a useful price alert feature which will track prices for flights to Washington, D.C. from Oslo and alert you when they change.

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Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 22.4 mi from Washington, D.C.
Washington, D.C. Reagan-National Airport
Washington, D.C. Dulles Intl Airport