American Airlines has round-trip flights from Denver (DEN) to San Jose, Costa Rica (SJO) for $234-$246 with a connection. Flights November, December, February, April, May, and September. Very few weekends available. Origin/Destination reversible. Holiday blackouts.
Category: <span>Costa Rica</span>
JetBlue has round-trip flights from New York (JFK) to Costa Rica (LIR, Liberia) for $234, NONSTOP. Flights November to February. Very few weekends available. Origin/Destination reversible. Dates over Thanksgiving are available.
American and Alaska Airlines have round-trip flights from Los Angeles (LAX) to San Jose, Costa Rica (SJO) for $282-$291. Nonstop outbound flight; one-stop on the return. Flights October to February. No Friday departures.
American Airlines has round-trip flights from Denver (DEN) to Liberia, Costa Rica (LIR) for $318-$336 with a connection. Flights in October. Origin/Destination reversible.
American Airlines and United have round-trip flights from Chicago (ORD) to San Jose, Costa Rica, Grand Cayman, Puerto Vallarta, San Jose del Cabo, Nassau Bahamas (SJO, GCM, PVR, SJD, NAS) for $327-$381, NONSTOP. Most flights between October to February. Grand Cayman flights limited to January and February. Nassau flights limited to February. Some weekends available. Origin/Destination reversible. No Thanksgiving dates.
United has round-trip flights from Denver (DEN) to San Jose, Costa Rica (SJO) for $222-$232 with a connection. Flights September, October, November, and January. Departures on Monday, Tuesday, Wednesday, and Sunday. Origin/Destination reversible. No Thanksgiving dates.
United has round-trip flights from Newark/New York (EWR) to San Jose, Costa Rica (SJO) for $191-$201, NONSTOP. Flights September to November. Departures on Monday, Tuesday, and Sunday. Origin/Destination reversible. No Thanksgiving dates.
American Airlines has round-trip flights from Los Angeles (LAX) to San Jose, or Liberia, Costa Rica (SJO, LIR) for $282-$314, NONSTOP. Flights between September to March. Origin/Destination reversible.
American allows one carry-on bag and one personal item for free. You can avoid paying for seat selection by accepting the randomly assigned seat at the gate.
American Airlines has round-trip flights from Chicago (ORD) to San Jose, Costa Rica or San Jose del Cabo (SJO, SJD) for $329-$363, NONSTOP. Costa Rica flights November to December. Cabo flights in October. Origin/Destination reversible. Holiday blackouts.
American allows one carry-on bag and one personal item for free. You can avoid paying for seat selection by accepting the randomly assigned seat at the gate.
American Airlines has round-trip flights from Denver (DEN) to Costa Rica (LIR) for $337 with a connection. Flights in October. Departures on Monday and Sunday. Origin/Destination reversible.
JetBlue has round-trip flights from New York (JFK) to San Jose or Liberia, Costa Rica (SJO, LIR) for $211-$250, NONSTOP. Flights September to November. No Friday departures from San Jose. Origin/Destination reversible. No Thanksgiving dates.
Southwest has round-trip flights from Phoenix (PHX) to San Jose, Costa Rica (SJO) for $258 with a connection. Flights September to November. Departures on Monday, Tuesday, Wednesday, and Sunday. Origin/Destination reversible. No Thanksgiving dates.
Alaska Airlines has round-trip flights from Los Angeles (LAX) to San Jose, Costa Rica (SJO) for $283-$305, NONSTOP. Flights October to November. No Monday departures. Extended weekends available. Origin/Destination reversible. No Thanksgiving dates.
Allows one carry-on bag and one personal item for free. You can avoid paying for seat selection by accepting the randomly assigned seat at the gate.
United and JetBlue have round-trip flights from New York/Newark (EWR/JFK) to San Jose, Costa Rica (SJO) for $213-$233, NONSTOP. Flights August to November. Weekends available. Origin/Destination reversible. No Thanksgiving dates.
Price dropped from $253-$263 last week.
American Airlines and United have round-trip flights from Portland (PDX) to Costa Rica (SJO, LIR) for $304-$316 with a connection. Flights July to October. No Saturday departures. Origin/Destination reversible.
Note “red-eye” flights. These flights leave early in the morning or late at night.
United and Delta have round-trip flights from Denver (DEN) to San Jose, Costa Rica or Honolulu, Hawaii (SJO, HNL) for $222-$342 with a connection. Costa Rica flights September to November. Hawaii flights August to December.
Southwest has round-trip flights from Phoenix (PHX) to San Jose, Costa Rica (SJO) for $292 with a connection. Flights August to December. Departures on Monday, Tuesday, Wednesday, Saturday, and Sunday. Extended weekends available. Origin/Destination reversible. No Christmas dates available.
United has round-trip flights from Newark/New York (EWR) to San Jose, Costa Rica (SJO) for $253-$263, NONSTOP. Flights August, September, October, November, January, February, March, and May. Weekends available. Origin/Destination reversible. No Thanksgiving dates.
American Airlines has round-trip flights from Los Angeles (LAX) to San Jose, Costa Rica (SJO) for $325-$332, NONSTOP. Flights in October. Weekends available. Origin/Destination reversible.
Some small OTAs on Skyscanner have this for as low as $305; which is cheaper than the airline.
American Airlines has round-trip flights from Chicago (ORD) to San Jose, Costa Rica (SJO) for $307-$312, NONSTOP. Flights in November. Departures on Monday, Tuesday, and Saturday. No Thanksgiving dates.



