Cheap Flights from Washington D.C. to San José Province from HK$1,705 Return

Flight deals from Washington D.C. to San José Province

Looking for cheap tickets from Washington D.C. to San José Province, or a last-minute trip? Find the lowest prices on one-way and return tickets right here.

San Jose.HK$1,705 per passenger.Departing Sat, 24 Jan, returning Tue, 27 Jan.Return flight with Avianca.Outbound indirect flight with Avianca, departs from Washington Dulles on Sat, 24 Jan, arriving in San Jose Juan Santamaria.Inbound indirect flight with Avianca, departs from San Jose Juan Santamaria on Tue, 27 Jan, arriving in Washington Dulles.Price includes taxes and charges.From HK$1,705, select.

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Flying from Washington D.C. to San José Province

Arm yourself with these facts on the fly.

Cheapest flight found	HK$1,705
Cheapest month to fly	January
Average flight time	4 hrs, 49 mins
Cheapest airport to fly from	Washington Dulles
Most popular airline	Avianca Costa Rica

How to find cheap flights from Washington D.C. to San José Province

We've compared the best online travel agents and flight providers on the internet to find the cheapest plane tickets from Washington D.C. to San José Province. Other savvy travellers recently found return flights from HK$1,705 and one-way tickets from HK$788 one-way. Ready to join them? Here are a few tips to help you do it the smart way.

Fly from Washington Dulles into San Jose Juan Santamaria

At the moment, the lowest priced flight tickets to San José Province are from Washington Dulles Airport to San Jose Juan Santamaria Airport.

Fly in January

We crunched the flight calendar and found the cheapest time to fly from Washington D.C. to San José Province is currently January.

Flex your dates for the best rates

If you’re flexible on your departure dates, you can use Skyscanner's whole month tool to find the cheapest day of the year to fly from Washington D.C. to anywhere you choose in San José Province.

Watch as fares rise and fall

With Price Alerts, we'll let you know when flight prices from Washington D.C. to San José Province go up or down so you can book when the time is just right.

Relax – these are fee-free flight tickets

With us, there are no added fees – the San José Province to San José Province flight price you see when you search with us is what you pay to the provider.

Frequently asked questions

What's the average Washington D.C. to San José Province flight price?

We looked at all of the upcoming return flights from Washington D.C. to San José Province we could find over the next 12 months. It looks like HK$1,705 is the best price. This is good, compared to the average San José Province ticket price of HK$1,705.

What is the cheapest month to fly from Washington D.C. to San José Province?

The cheapest month to fly from Washington D.C. to San José Province is currently January.

Which upcoming date is cheapest to fly from Washington D.C. to San José Province on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Washington D.C. to San José Province on Saturday, 24 January 2026.

Are there any direct flights from Washington D.C. to San José Province?

Washington Dulles Airport offers direct flights to San José Province.

If I'm flying from Washington D.C., where in San José Province is cheapest to fly into?

If you're flying from Washington D.C., the cheapest city in San José Province to fly into is San Jose. The cheapest airport serving San Jose at the moment is San Jose Juan Santamaria.