$98 Cheap flights from Washington Dulles Intl. to Juan Santamaría Intl. (IAD to SJO)

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Find The Best Dates To Fly from Washington Dulles Intl. to Juan Santamaría Intl.

Amazing IAD to SJO Flight Deals

The cheapest flights to Juan Santamaría Intl. found within the past 7 days were $223 round trip and $98 one way. Prices and availability subject to change. Additional terms may apply.

Fri, Aug 2 - Wed, Aug 7
IAD
Washington
SJO
San José
$223 Roundtrip, found 2 days ago
$223
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, Aug 2 from Washington to San José, returning Wed, Aug 7, priced at $223 found 2 days ago
Wed, Aug 14 - Tue, Aug 20
IAD
Washington
SJO
San José
$228 Roundtrip, just found
$228
Roundtrip
just found
Select avianca flight, departing Wed, Aug 14 from Washington to San José, returning Tue, Aug 20, priced at $228 just found
Tue, Sep 24 - Sun, Sep 29
IAD
Washington
SJO
San José
$232 Roundtrip, found 1 day ago
$232
Roundtrip
found 1 day ago
Select United flight, departing Tue, Sep 24 from Washington to San José, returning Sun, Sep 29, priced at $232 found 1 day ago
Wed, Aug 14 - Tue, Aug 20
IAD
Washington
SJO
San José
$237 Roundtrip, just found
$237
Roundtrip
just found
Select avianca flight, departing Wed, Aug 14 from Washington to San José, returning Tue, Aug 20, priced at $237 just found
Tue, Nov 5 - Wed, Nov 13
IAD
Washington
SJO
San José
$238 Roundtrip, found 1 hour ago
$238
Roundtrip
found 1 hour ago
Select avianca flight, departing Tue, Nov 5 from Washington to San José, returning Wed, Nov 13, priced at $238 found 1 hour ago
Wed, Oct 2 - Sun, Oct 6
IAD
Washington
SJO
San José
$247 Roundtrip, just found
$247
Roundtrip
just found
Select avianca flight, departing Wed, Oct 2 from Washington to San José, returning Sun, Oct 6, priced at $247 just found
Wed, Jun 5 - Sun, Jun 9
IAD
Washington
SJO
San José
$247 Roundtrip, found 1 hour ago
$247
Roundtrip
found 1 hour ago
Select avianca flight, departing Wed, Jun 5 from Washington to San José, returning Sun, Jun 9, priced at $247 found 1 hour ago
Wed, May 29 - Fri, Jun 7
IAD
Washington
SJO
San José
$249 Roundtrip, found 1 day ago
$249
Roundtrip
found 1 day ago
Select avianca flight, departing Wed, May 29 from Washington to San José, returning Fri, Jun 7, priced at $249 found 1 day ago
Tue, Nov 5 - Tue, Nov 12
IAD
Washington
SJO
San José
$254 Roundtrip, just found
$254
Roundtrip
just found
Select avianca flight, departing Tue, Nov 5 from Washington to San José, returning Tue, Nov 12, priced at $254 just found
Tue, Nov 5 - Wed, Nov 13
IAD
Washington
SJO
San José
$257 Roundtrip, found 1 hour ago
$257
Roundtrip
found 1 hour ago
Select avianca flight, departing Tue, Nov 5 from Washington to San José, returning Wed, Nov 13, priced at $257 found 1 hour ago

Best Juan Santamaría Intl. Flight and Hotel Packages

Juan Santamaría Intl. flight + hotel packages - economy flights

Price found within the past 48 hours. Click for updated prices.
Parador Nature Resort and Spa

Parador Nature Resort and Spa

4 out of 5
Save 100% on your flight
per person
May 30 - Jun 2
Roundtrip non-stop flight included
Washington (DCA) to San José (SJO)
Lapa Rios Lodge by Böëna

Lapa Rios Lodge by Böëna

4 out of 5
Save 100% on your flight
per person
May 30 - Jun 2
Roundtrip non-stop flight included
Washington (DCA) to San José (SJO)
Hotel Cultura Plaza

Hotel Cultura Plaza

3 out of 5
per person
Jun 19 - Jun 23
Roundtrip flight included
Washington (IAD) to San José (SJO)
Xandari Resort And Spa

Xandari Resort And Spa

3.5 out of 5
per person
May 30 - Jun 2
Roundtrip non-stop flight included
Washington (DCA) to San José (SJO)
The Royal Corin Thermal Water Spa & Resort - Adults Only

The Royal Corin Thermal Water Spa & Resort - Adults Only

4.5 out of 5
per person
May 30 - Jun 2
Roundtrip non-stop flight included
Washington (DCA) to San José (SJO)
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Frequently asked questions

Can I catch a flight from IAD to Juan Santamaria Intl. Airport (SJO) right now?
Ensure you go to the Covid-19 Travel Advisor to find out if there are any present travel advice reports and quarantine requirements in place in Juan Santamaria Intl. Airport (SJO) when flying in from Washington Dulles Intl. Airport (IAD).
Are there direct flights from Washington Dulles Intl. Airport (IAD) to Juan Santamaria Intl. Airport (SJO)?
United Airlines, Copa Airlines and Delta will take you to San Jose from Sterling with only one stopover. Unfortunately, there aren’t any direct flights between IAD and Juan Santamaria Intl. Airport just yet.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to SJO, please visit our Customer Service Portal.
How long is the flight from IAD to SJO?
The journey between Washington Dulles Intl. Airport (IAD) and SJO is usually about 8 hours and 57 minutes. Make your trip more comfortable by saving a few shows on your phone or laptop and enjoying them with your seat reclined.
What is the flight distance from Dulles Intl. Airport to Juan Santamaria Intl. Airport (SJO)?
Between IAD and Juan Santamaria Intl. Airport (SJO), the flight distance is about 2,000 mi. So, order a drink and make yourself comfortable. You’ve got some important choices to make — start on a new series, read a good novel or squeeze in some beauty sleep?
What airlines fly from Dulles Intl. Airport to Juan Santamaria Intl. Airport?
When traveling from IAD to Juan Santamaria Intl. Airport, you’ll need to plan ahead — no direct flights are currently on offer. Booking well in advance should help you get the most convenient price and route.
What airlines have practices regarding COVID-19 in place and use social distancing?
From the moment you enter the departure terminal to when you leave the arrivals terminal, if you’re flying with Copa Airlines, United Airlines or Avianca you can be sure that COVID-19 measures and social distancing rules have been adhered to. Many airlines have introduced capped capacity flights and keeping the middle seat empty.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

 

Traveling From
Washington Dulles Intl.
Traveling To
Juan Santamaría Intl.
Shortest Flight Time
 hours mins
Earliest Departure Time
Latest Departure Time
Lowest Flight Price
$223

Route Info

Flight path for flights from Washington Dulles International Airport to Juan Santamaria International Airport.


Origin:
IAD - Washington Dulles International Airport
Destination:
SJO - Juan Santamaria International Airport
Distance:
2,317.00 miles


Discover our best flights from Washington IAD to San José SJO. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from Washington IAD to San José SJO at the right price  

Airfares to San José SJO from Washington IAD currently cost between $223 and $257. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from Washington IAD to San José SJO 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Washington IAD to San José SJO on Travelocity starting at $98. Prices and availability subject to change. Additional terms may apply. 

 

Get to San José SJO from Washington IAD quicker with direct flights. 

Get to San José faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to SJO from IAD to take around hour(s) min(s).  

 

Find our cheapest airfares for flights from Washington IAD to San José SJO

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to SJO from IAD. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from Washington IAD to San José SJO today 

If you’re flexible about when you travel, August is usually the cheapest month to fly from Washington IAD to San José SJO. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to San José SJO from Washington IAD 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to SJO from IAD have this option.  

 

Travel with confidence when you book flights to San José SJO from Washington IAD with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.