$819 Find cheap flights from Kathmandu to Philadelphia

In the last 3 days, the lowest price for a flight from Kathmandu to Philadelphia was $819 for a one-way ticket and $1,314 for a round-trip.

Yes, you'll most likely have to show a valid passport before boarding the plane in Kathmandu and on arrival in Philadelphia.

On your way to Philadelphia, you’ll fly out from Kathmandu Tribhuvan. You’ll be landing at Philadelphia.

We unfortunately don’t have that data for this specific route.

oneworld is the only airline alliance operating flights between Kathmandu and Philadelphia.

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Kathmandu to Philadelphia.

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Philadelphia from Kathmandu is likely to change within 7 days, so travelers know whether to wait or book now.

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Philadelphia with an airline and back to Kathmandu with another airline. Booking your flights between Kathmandu and PHL can sometimes prove cheaper using this method.

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Philadelphia from Kathmandu up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.