Find Deals on Flights from Oslo & other airports to Washington (OSL - WAS)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
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 & other airports to Washington

(Round-trip)
Depart: Thu Oct 13 2016 Return: Thu Oct 27 2016 Trip spans 15 days
United
United
OSL
2:40a
IAD
2:55p
12h 15m
1 stop
IAD
8:31a
OSL
2:30a
17h 59m
2 stops
Depart: Tue Nov 15 2016 Return: Tue Nov 22 2016 Trip spans 8 days
KLM
KLM
OSL
1:30a
IAD
4:45p
15h 15m
1 stop
IAD
12:45p
OSL
3:00a
14h 15m
1 stop
Depart: Sun Oct 30 2016 Return: Thu Nov 10 2016 Trip spans 12 days
Air Canada
Air Canada
OSL
2:05a
DCA
7:00p
16h 55m
2 stops
DCA
11:45a
OSL
2:30a
14h 45m
2 stops
Depart: Wed Jan 4 2017 Return: Sun Jan 29 2017 Trip spans 26 days
Finnair
Finnair
OSL
2:25a
IAD
3:40p
13h 15m
1 stop
IAD
1:25p
OSL
1:25a
12h 00m
1 stop
Depart: Sat Oct 8 2016 Return: Mon Oct 31 2016 Trip spans 24 days
SAS
SAS
OSL
10:05a
IAD
5:00p
30h 55m
1 stop
IAD
2:15p
OSL
12:15a
10h 00m
1 stop
Depart: Tue Dec 20 2016 Return: Tue Dec 27 2016 Trip spans 8 days
KLM
KLM
OSL
1:30a
IAD
4:45p
15h 15m
1 stop
IAD
12:45p
OSL
3:00a
14h 15m
1 stop
Depart: Sun Oct 23 2016 Return: Mon Oct 24 2016 Trip spans 2 days
$1014
Select
Icelandair
Icelandair
OSL
10:45a
IAD
9:10p
10h 25m
1 stop
IAD
4:35p
OSL
2:20a
9h 45m
1 stop
Depart: Tue Feb 21 2017 Return: Sat Feb 25 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: Fri Sep 30 2016 Return: Thu Oct 6 2016 Trip spans 7 days
$1195
Select
SAS
SAS
OSL
5:40a
IAD
5:00p
11h 20m
1 stop
IAD
1:15p
OSL
11:10p
9h 55m
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.

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Airports
Origin

Oslo
$411
Destination

Washington
only $411
only $435