₹19,694 Cheap Flights from San José (SJO) to Washington (IAD)

View ₹19,694 flight on Mon, 8 Jun 2026Opens in a new window

Popular airlines from Juan Santamaria Intl. Airport (SJO) to Washington Dulles International Airport (IAD)

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Cheap Flights from San José (SJO) to Washington (IAD)

Prices were available within the past 7 days and start at ₹19,694 for one-way flights and ₹37,206 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, 30 Apr - Mon, 4 May
SJO
San José
IAD
Washington
₹37,206 Return, found 20 hours ago
₹37,206
Return
found 20 hours ago
Select American Airlines flight, departing Thu, 30 Apr from San José to Washington, returning Mon, 4 May, priced at ₹37,206 found 20 hours ago
American Airlines
Thu, 30 Apr - Mon, 4 May
SJO
San José
IAD
Washington
₹38,687 Return, found 20 hours ago
₹38,687
Return
found 20 hours ago
Select American Airlines flight, departing Thu, 30 Apr from San José to Washington, returning Mon, 4 May, priced at ₹38,687 found 20 hours ago
American Airlines
Thu, 30 Apr - Mon, 4 May
SJO
San José
IAD
Washington
₹40,287 Return, found 20 hours ago
₹40,287
Return
found 20 hours ago
Select American Airlines flight, departing Thu, 30 Apr from San José to Washington, returning Mon, 4 May, priced at ₹40,287 found 20 hours ago
United
Fri, 29 May - Wed, 10 Jun
SJO
San José
IAD
Washington
₹40,293 Return, found 3 days ago
₹40,293
Return
found 3 days ago
Select United flight, departing Fri, 29 May from San José to Washington, returning Wed, 10 Jun, priced at ₹40,293 found 3 days ago
American Airlines
Thu, 30 Apr - Mon, 4 May
SJO
San José
IAD
Washington
₹40,757 Return, found 20 hours ago
₹40,757
Return
found 20 hours ago
Select American Airlines flight, departing Thu, 30 Apr from San José to Washington, returning Mon, 4 May, priced at ₹40,757 found 20 hours ago
United
Fri, 29 May - Wed, 10 Jun
SJO
San José
IAD
Washington
₹40,783 Return, found 3 days ago
₹40,783
Return
found 3 days ago
Select United flight, departing Fri, 29 May from San José to Washington, returning Wed, 10 Jun, priced at ₹40,783 found 3 days ago
American Airlines
Thu, 30 Apr - Mon, 4 May
SJO
San José
IAD
Washington
₹40,814 Return, found 20 hours ago
₹40,814
Return
found 20 hours ago
Select American Airlines flight, departing Thu, 30 Apr from San José to Washington, returning Mon, 4 May, priced at ₹40,814 found 20 hours ago
avianca
Fri, 29 May - Wed, 10 Jun
SJO
San José
IAD
Washington
₹43,121 Return, found 3 days ago
₹43,121
Return
found 3 days ago
Select avianca flight, departing Fri, 29 May from San José to Washington, returning Wed, 10 Jun, priced at ₹43,121 found 3 days ago
Delta
Thu, 30 Apr - Mon, 4 May
SJO
San José
IAD
Washington
₹55,254 Return, found 20 hours ago
₹55,254
Return
found 20 hours ago
Select Delta flight, departing Thu, 30 Apr from San José to Washington, returning Mon, 4 May, priced at ₹55,254 found 20 hours ago
Air Canada
Thu, 30 Apr - Mon, 4 May
SJO
San José
IAD
Washington
₹196,098 Return, found 20 hours ago
₹196,098
Return
found 20 hours ago
Select Air Canada flight, departing Thu, 30 Apr from San José to Washington, returning Mon, 4 May, priced at ₹196,098 found 20 hours ago

Frequently asked questions

How much is a flight from Juan Santamaria Intl. Airport to Dulles Intl. Airport?
Round-trip journeys from SJO to Dulles Intl. Airport start from ₹37,206. This figure is based on fares advertised within the last 7 days on Expedia for flights departing within the next year — book ASAP so you don't miss out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from SJO to Washington Dulles Intl. Airport (IAD)?
The majority of flights can be conveniently cancelled online, but whether or not you incur a fee all comes down to your airline. If you do need to cancel your holiday, follow the easy instructions in the Customer Service Portal.
How do I find cheap flights from Juan Santamaria Intl. Airport (SJO) to IAD that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Juan Santamaria Intl. Airport to IAD flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from Juan Santamaria Intl. Airport to IAD?
The flight time from Juan Santamaria Intl. Airport (SJO) (SJO) to Washington Dulles Intl. Airport (IAD) (IAD) is about 9 hours and 21 minutes. It's is no quick joyride, so be sure to fill your hand luggage with plenty to keep you entertained.
How far is the flight from Juan Santamaria Intl. Airport to Dulles Intl. Airport?
You'll be in the air for a while, as the flight distance from SJO to Washington Dulles Intl. Airport (IAD) is 3,300 kilometres. Create a playlist of your favourite tunes before you leave home to keep yourself entertained during the flight.
Which airlines fly direct from SJO to IAD?
Flying directly from Juan Santamaria Intl. Airport (SJO) to IAD is simple with United Airlines (UA). This leading airline operates 4 flights each month.
Are Juan Santamaria Intl. Airport to IAD flight tickets cheaper when they're purchased at the last minute?
Late planners can sometimes pick up a bargain, with some super cheap airfares from Juan Santamaria Intl. Airport to IAD cropping up a few weeks before the date of departure. If you'd rather book ahead, Expedia compares and updates the best flight deals continuously — as early as 12 months in advance in some cases. It depends on the carrier though, as not all airlines issue prices that far in advance.

Travel information

Origin airport
Juan Santamaría Intl.
Destination airport
Washington Dulles Intl.
Airlines serving
Air Canada, American Airlines, Delta, United
Return price
₹37,206
Distance
3269 km
Average flight time
7 hours 50 mins

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