Cheap flights from Klagenfurt to Washington, D.C. from $800
This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Klagenfurt to Washington, D.C. departing on 10/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights
Austrian Airlines flights from Klagenfurt to Washington, D.C.
Our best Austrian Airlines deals on Klagenfurt to Washington, D.C. flight tickets
When to book flights from Klagenfurt to Washington, D.C.
Cheap Klagenfurt to Washington, D.C. (KLU to WAS) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Klagenfurt to Washington, D.C.
Best Price Found | $800 |
|---|---|
Fastest flight time | 14h 50m |
Direct flights | None |
Airports in Washington, D.C. | 1 airport |
How far is Klagenfurt to Washington, D.C. by plane?
There are 4394.0 mi between Klagenfurt and Washington, D.C.. 14h 50m is a normal flight duration for this route.
When did momondo last update prices for flights from Klagenfurt Airport to Washington, D.C.?
Prices for flights from Klagenfurt Airport to Washington, D.C. are updated daily.
How many operators does momondo search for flights from Klagenfurt Airport to Washington, D.C.?
There is 1 operator available for flights from Klagenfurt Airport to Washington, D.C. as of June 2025.
How old do you have to be to fly from Klagenfurt Airport to Washington, D.C.?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Klagenfurt Airport to Washington, D.C..
What documentation or ID do you need to fly to Washington, D.C.?
The travel and health documents you'll need for your trip to Washington, D.C. may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington, D.C.. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
Best airlines flying from Klagenfurt to Washington, D.C.
Compare and see reviews for airlines that fly from Klagenfurt to Washington, D.C. with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $738 | Free Cancellation | Rating 7.6 807 reviews |
How do I get Price Alerts for flights from Klagenfurt to Washington, D.C.?
Price Alerts will notify you by email when the price for flights to Washington, D.C. from Klagenfurt decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.
How can I save money on flights from Klagenfurt to Washington, D.C. with momondo?
Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.
How does momondo find its flight prices?
momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.
Traveling to a place near Washington, D.C.?
Book flights to Washington, D.C. if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Klagenfurt to Washington, D.C.?
It is quick and easy to find Klagenfurt to Washington, D.C. flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Washington, D.C. that suits you.
Can I find flights from Klagenfurt to Washington, D.C. with flexible booking policies on momondo?
All flight searches from Klagenfurt to Washington, D.C. on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Klagenfurt 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 Klagenfurt.
I’m not ready to book a flight from Klagenfurt to Washington, D.C. right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Klagenfurt to Washington, D.C. flights. All you need is a valid email address and we will do the rest; it is that quick and easy.