Cheap Flights from Oslo (OSL) to Washington (DCA)

Popular airlines from Gardermoen Airport (OSL) to Ronald Reagan Washington National Airport (DCA)

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save on select hotels after you book a flight*
    trophy illustration

    Find the right fit

    We search billions of combinations of flights to help you find your next adventure

Frequently asked questions

Is it cheaper to buy a plane ticket from Oslo Gardermoen Airport to Ronald Reagan Washington National Airport (DCA) last minute?
Booking your flight from Oslo Gardermoen Airport to Ronald Reagan Washington National Airport (DCA) last minute could save you a nice sum if you get lucky and find an epic deal. However, airfares usually don't get cheaper as the departure date nears. If you procrastinate, flights could also be booked up or the best seats gone (that could mean the middle seat!). If you want to be on the safe side, book well ahead of your departure date. It's worth noting that some of the best deals can be found up to 12 months in advance. If your favorite carrier hasn't released tickets yet, check back regularly as deals are updated on Expedia all the time.
What airports do you fly into for Washington from Oslo?
From Oslo, you can travel to Washington via Ronald Reagan Washington National Airport (DCA), Washington Dulles Intl. Airport (IAD) and Baltimore Washington Intl. Thurgood Marshall Airport (BWI). It's wise to check which terminal works best for you before you make a decision. If you choose Ronald Reagan Washington National Airport (DCA), it's approximately 6 kilometers south of downtown. Use the money you save when booking your airfare with Expedia to discover the city's well-known attractions, such as White House and United States Capitol.
Can I change the date of my flight from OSL to National Airport?
You can easily make changes to your OSL to National Airport trip by logging in to the Expedia Trips portal. But before amending dates or times, read through the conditions in your itinerary to find out what you're allowed to do and if any charges apply. Some carriers charge a change fee per person, in addition to any difference in fares. However, if you booked in the last 24 hours, you may be able to cancel for free and arrange new flights. You can also take a look at our Customer Service portal for further details and to connect with our Virtual Agent.

Travel information

Travel information

Origin airport
Gardermoen
Destination airport
Ronald Reagan Washington National
Distance
6208 km

Book with confidence

Book with confidence

Explore a world of travel with Expedia

Explore a world of travel with Expedia