Find Deals on Flights from Oslo to Washington

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
Students
under 26
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Oslo to Washington

(Round-trip)
Depart: Tue Feb 7 2017 Return: Tue Feb 21 2017 Trip spans 15 days
KLM
KLM
OSL
1:30a
IAD
4:45p
15h 15m
1 stop
IAD
8:57a
OSL
3:00a
18h 03m
2 stops
Depart: Mon May 8 2017 Return: Mon May 15 2017 Trip spans 8 days
United
United
OSL
3:00a
IAD
6:14p
15h 14m
2 stops
IAD
1:50p
OSL
3:30a
13h 40m
1 stop
Depart: Tue Jun 6 2017 Return: Tue Jun 27 2017 Trip spans 22 days
Delta
Delta
OSL
2:15a
DCA
6:31p
16h 16m
2 stops
DCA
3:05p
OSL
5:55a
14h 50m
2 stops
Depart: Sat Jan 21 2017 Return: Thu Jan 26 2017 Trip spans 6 days
Air Canada
Air Canada
OSL
1:25a
DCA
4:59p
15h 34m
2 stops
DCA
7:50a
OSL
1:55a
18h 05m
2 stops
Depart: Thu Dec 15 2016 Return: Wed Jan 4 2017 Trip spans 21 days
Air France
Air France
OSL
1:10a
IAD
5:10p
16h 00m
1 stop
IAD
1:35p
OSL
9:55a
20h 20m
1 stop
Depart: Tue Dec 20 2016 Return: Tue Dec 27 2016 Trip spans 8 days
Major Airline
Major Airline
OSL
1:30a
IAD
4:30p
15h 00m
1 stop
IAD
8:25a
OSL
6:40p
10h 15m
1 stop
Depart: Sat Dec 17 2016 Return: Sun Jan 8 2017 Trip spans 23 days
Finnair
Finnair
OSL
2:25a
IAD
9:30p
19h 05m
1 stop
IAD
5:30p
OSL
9:05a
15h 35m
1 stop
Depart: Wed Dec 21 2016 Return: Mon Jan 9 2017 Trip spans 20 days
British Airways
British Airways
OSL
2:25a
DCA
11:00p
20h 35m
2 stops
DCA
12:30p
OSL
4:55a
16h 25m
2 stops
Depart: Tue Mar 7 2017 Return: Tue Mar 21 2017 Trip spans 14 days
KLM
KLM
OSL
1:30a
IAD
4:45p
15h 15m
1 stop
IAD
2:45p
OSL
5:00a
14h 15m
1 stop
Depart: Mon Dec 19 2016 Return: Mon Jan 9 2017 Trip spans 22 days
United
United
OSL
8:10a
IAD
8:50p
12h 40m
1 stop
IAD
4:55p
OSL
9:40a
16h 45m
1 stop
Depart: Tue Apr 4 2017 Return: Tue Apr 25 2017 Trip spans 22 days
KLM
KLM
OSL
2:15a
IAD
5:35p
15h 20m
1 stop
IAD
1:40p
OSL
5:55a
16h 15m
1 stop
Depart: Sun Dec 18 2016 Return: Mon Jan 9 2017 Trip spans 23 days
United
United
OSL
2:50a
IAD
4:50p
14h 00m
1 stop
IAD
1:40p
OSL
2:30a
12h 50m
1 stop
Depart: Wed Jan 25 2017 Return: Mon Jan 30 2017 Trip spans 6 days
KLM
KLM
OSL
1:30a
IAD
4:45p
15h 15m
1 stop
IAD
12:45p
OSL
3:00a
14h 15m
1 stop
Depart: Thu Jan 26 2017 Return: Mon Jan 30 2017 Trip spans 5 days
KLM
KLM
OSL
1:30a
IAD
4:45p
15h 15m
1 stop
IAD
12:35p
OSL
3:00a
14h 25m
2 stops
Depart: Fri Dec 16 2016 Return: Mon Jan 9 2017 Trip spans 25 days
United
United
OSL
1:35a
IAD
3:40p
14h 05m
1 stop
IAD
1:40p
OSL
2:30a
12h 50m
1 stop
Depart: Thu Jan 19 2017 Return: Mon Jan 23 2017 Trip spans 5 days
KLM
KLM
OSL
1:30a
IAD
4:45p
15h 15m
1 stop
IAD
12:45p
OSL
3:00a
14h 15m
1 stop
Depart: Sat Jan 28 2017 Return: Sun Jan 29 2017 Trip spans 2 days
KLM
KLM
OSL
4:30a
DCA
9:59p
17h 29m
2 stops
DCA
7:30a
OSL
9:45p
14h 15m
2 stops
Depart: Sat Jun 24 2017 Return: Tue Aug 1 2017 Trip spans 39 days
British Airways
British Airways
OSL
7:50a
DCA
2:32a
18h 42m
2 stops
DCA
8:58a
OSL
1:00a
16h 02m
2 stops
Depart: Thu Dec 22 2016 Return: Wed Dec 28 2016 Trip spans 7 days
Finnair
Finnair
OSL
2:25a
DCA
11:59p
21h 34m
2 stops
DCA
7:40a
OSL
4:55a
21h 15m
2 stops
Depart: Fri Jan 27 2017 Return: Mon Jan 30 2017 Trip spans 4 days
KLM
KLM
OSL
1:30a
IAD
4:45p
15h 15m
1 stop
IAD
12:45p
OSL
3:00a
14h 15m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
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Airports
Origin

Oslo
$366
Destination

Washington
only $366
only $396