$112 Cheap United flights from Washington to San José (DCA to SJO)

Find The Best Day To Fly from Washington to San José

Amazing United DCA to SJO Flight Deals

The cheapest flights to Juan Santamaría Intl. found within the past 7 days were $256 round trip and $112 one way. Prices and availability subject to change. Additional terms may apply.

Wed, Nov 12 - Tue, Nov 18
DCA
Washington
SJO
San José
$256 Roundtrip, found 5 hours ago
$256
Roundtrip
found 5 hours ago
Select United flight, departing Wed, Nov 12 from Washington to San José, returning Tue, Nov 18, priced at $256 found 5 hours ago

SJO From DCA Economy Coach Packages on Similar Airlines

Price found within the past 48 hours. Click for updated prices.
Palo Alto Glamping Hotel

Palo Alto Glamping Hotel

4.5 out of 5
per person
Aug 9 - Aug 17
found 1 day ago
Roundtrip non-stop flight included
Baltimore (BWI) to San José (SJO)
Vista Suites at Parador

Vista Suites at Parador

2.5 out of 5
per person
Oct 2 - Oct 7
found 1 day ago
Roundtrip non-stop flight included
Washington (IAD) to San José (SJO)
Namu Garden Hotel & Spa - Adults Only

Namu Garden Hotel & Spa - Adults Only

4.5 out of 5
per person
Aug 9 - Aug 17
found 1 day ago
Roundtrip non-stop flight included
Baltimore (BWI) to San José (SJO)
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Frequently asked questions

Can I catch a flight from Ronald Reagan Washington National Airport (DCA) to SJO right now?
For information on any present SJO quarantine requirements and travel advice, visit our Covid-19 Travel Advisor. Look before you arrange your flight, so you don't get caught up en route.
What terminal is United Airlines at Ronald Reagan Washington National Airport (DCA)?
If you're traveling with United Airlines from National Airport to SJO, you might be able to find out the terminal information when you receive your boarding pass. If not, check with your airline.
Are there United Airlines non-stop flights from DCA to SJO?
If you're traveling with United Airlines from National Airport to Juan Santamaria Intl. Airport (SJO), you'll need to make at least one stop. While you're waiting for your connection, take the opportunity to grab a coffee or explore the airport shops.
How long is a United Airlines flight from DCA to SJO?
Watch a few TV episodes, listen to a podcast or just recline your seat and unwind. Whatever you prefer, find a way to while away the 6 hours and 57 minutes that it takes to venture from DCA to SJO with United Airlines.
How many direct and indirect flights does United Airlines fly from DCA to SJO?
You'll discover around 9 United Airlines flights weekly from DCA to SJO.
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.
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.

Discover our best United flight from Washington DCA to San José SJO 

To find the best deals on flights to Washington from San José with United, just enter your travel dates, filter by United, and hit search. You’ll find flights to choose from and can sort by price, flight duration, and arrival or departure time.  

 

Return flights from Washington DCA to San José SJO with United 

If you’re planning a round trip, booking return flights with United is usually the most cost-effective option. With airfares ranging from $256 to $256, it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way United flights from Washington DCA to San José SJO 

A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way United flight from Washington to San José costs from $112. Prices and availability subject to change. Additional terms may apply. 

 

The easy way to find cheap flights to San José SJO from  Washington DCA with United 

To find a cheap United flight from Washington DCA to San José SJO, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference. 

 

How to find our best airfare deals on United flights from Washington DCA to San José SJO 

If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as November, or if you book a flight with a stopover. 

 

Find nonstop flights from Washington DCA to San José SJO with United 

If you’re keen to be on San José soil fast, don’t waste time with a stopover—filter your search results to show direct United flights only. The journey takes around hour(s) min(s) – so you’ll be there before you know it. 

 

Flexible airline tickets for United flights from Washington DCA to San José SJO 

Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.  

 

There are a lot of reasons to book your flights to San José SJO from  Washington DCA with United on Travelocity 

At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.

United Airports
Hop on a(n) United flight today by flying to many destinations out of these domestic and international airports:
Airport code
Country
Airport name
Number of flights
ORDUSAO'Hare Intl.227
DENUSADenver Intl.226
IAHUSAGeorge Bush Intercontinental136
IADUSAWashington Dulles Intl.100
SFOUSASan Francisco Intl.64
LAXUSALos Angeles Intl.23
EWRUSALiberty Intl.20
FRADEUFrankfurt Intl.19
NRTJPNNarita Intl.19
PEKCHNCapital Intl.16

Travelers ❤️ these 🏨 after their flight to San José

Hampton by Hilton San Jose Airport
Hampton by Hilton San Jose Airport
3 out of 5
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This hotel features an outdoor pool, a gym, and a restaurant. Traveling on business? Take advantage of the business center, free WiFi in public areas, and free ...
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Reviewed on Jul 10, 2025

Hampton by Hilton San Jose Airport
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3.5 out of 5
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This hotel features an outdoor pool, a 24-hour gym, and a restaurant. Traveling on business? Take advantage of the 24-hour business center, free WiFi in public ...
9.2/10 Wonderful! (1,004 reviews)
"Staff was very friendly! Nothing special about the hotel. No continental breakfast. Dinner was average."

Reviewed on Jul 8, 2025

Courtyard by Marriott San Jose Airport Alajuela
Hilton Garden Inn San Jose Airport City Mall
Hilton Garden Inn San Jose Airport City Mall
3.5 out of 5
Francisco J. Orlich Road, Alajuela, Alajuela
This hotel features a restaurant, an outdoor pool, and a bar/lounge. Traveling on business? Take advantage of the 24-hour business center, free WiFi in public ...
8.8/10 Excellent! (1,205 reviews)
"The Hilton hotel was nice and nearby the airports mall, and the city Alajuela. The staff were so kind, friendly, and helpful. They were always greeting you and ensuring you were having a great stay. The hotel transportation was very helpful. Mr. Warner was my favorite and is el mejor driver. The ..."

Reviewed on Jul 5, 2025

Hilton Garden Inn San Jose Airport City Mall
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
*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.