Washington (DCA) to San José (SJO) flight deal in business from $457

UAUnited Airlines

One Way•Business Class

DCA

Ronald Reagan Washington National Airport

Washington, United States

SJO

Juan Santamaría International Airport (SJO)

San José, Costa Rica

$725 USD

-37%$457 USD

Verified 14 days ago

November 2026

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Limited Availability

14% of dates checked are available within 10% of the lowest price

Monday, November 30th, 2026

Outbound Flights

24h 53m·1 stop

$869 USD

DCANov 30 20:00

→

EWRNov 30 21:30

UA 4174Bombardier Regional Jet 550

18h 1m layover·Overnight

EWRDec 1 15:31

→

SJODec 1 19:53

UA 1222Boeing 737MAX 8 Passenger

7h 53m·1 stop

$1,447 USD

DCANov 30 13:00

→

EWRNov 30 14:20

UA 4442Bombardier Regional Jet 550

1h 12m layover

EWRNov 30 15:32

→

SJONov 30 19:53

UA 1222Boeing 737MAX 8 Passenger

7h 42m·1 stop

$1,447 USD

DCANov 30 06:00

→

EWRNov 30 07:20

UA 4167Bombardier Regional Jet 550

54m layover

EWRNov 30 08:14

→

SJONov 30 12:42

UA 1080Boeing 737MAX 8 Passenger

17h 42m·1 stop

$1,447 USD

DCANov 30 20:00

→

EWRNov 30 21:30

UA 4174Bombardier Regional Jet 550

10h 49m layover·Overnight

EWRDec 1 08:19

→

SJODec 1 12:42

UA 1080Boeing 737MAX 8 Passenger

15h 32m·1 stop

$4,220 USD

DCANov 30 18:00

→

SFONov 30 21:05

UA 368Boeing 737MAX 8 Passenger

3h layover·Overnight

SFODec 1 00:05

→

SJODec 1 08:32

UA 2312Boeing 737MAX 8 Passenger

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