Guanacaste (LIR) to Philadelphia (PHL) flights
One airline flies nonstop from Guanacaste (LIR) to Philadelphia (PHL): American Airlines. The two airports are 2,119 miles (3,410 km) apart. American Airlines is in oneworld. There are also 16 ways to fly it with one stop, through Miami, Fort Lauderdale and Baltimore and more.
Airlines flying nonstop from LIR to PHL
- American Airlinesoneworld · bookable with 9 programsWho books it
Book LIR to PHL with points
Loyalty programs that can book at least one of the nonstop airlines, from the Award Booking Guide.
- Alaska Atmos RewardsBooks American Airlines
- American AAdvantageBooks American Airlines
- British Airways ClubBooks American Airlines
- Cathay Pacific Asia MilesBooks American Airlines
- Finnair PlusBooks American Airlines
- Iberia ClubBooks American Airlines
- JAL Mileage BankBooks American Airlines
- Qantas Frequent FlyerBooks American Airlines
- Qatar Airways Privilege ClubBooks American Airlines
LIR to PHL with one stop
16 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Miami (MIA)American Airlines the whole way
- Via Fort Lauderdale (FLL)JetBlue Airways the whole way
- Via Baltimore (BWI)Southwest Airlines the whole way
- Via Dulles (IAD)United Airlines the whole way
- Via Charlotte (CLT)American Airlines the whole way
- Via Atlanta (ATL)Delta Air Lines the whole way
- Via Nashville (BNA)Southwest Airlines the whole way
- Via Detroit (DTW)Delta Air Lines the whole way
- Via Boston (BOS)JetBlue Airways and Delta Air Lines the whole way
- Via Toronto (YYZ)Air Canada the whole way
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- Via Houston (IAH)United Airlines the whole way
- Via Chicago (ORD)United Airlines and American Airlines the whole way
- Via Montreal (YUL)Air Canada the whole way
- Via Dallas (DFW)American Airlines the whole way
- Via Minneapolis (MSP)Delta Air Lines and Sun Country Airlines the whole way
LIR to PHL: common questions
Which airlines fly nonstop from LIR to PHL?
American Airlines (oneworld) flies nonstop from Guanacaste (LIR) to Philadelphia (PHL).
How far is Guanacaste from Philadelphia by plane?
Guanacaste (LIR) and Philadelphia (PHL) are 2,119 miles (3,410 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
Which points programs can book LIR to PHL award flights?
9 programs can book at least one of the nonstop airlines: Alaska Atmos Rewards, American AAdvantage, British Airways Club, Cathay Pacific Asia Miles, Finnair Plus, Iberia Club, JAL Mileage Bank, Qantas Frequent Flyer and 1 more. Which flights each can book depends on its partners, so check the airline before you transfer points.
How many miles does LIR to PHL cost?
It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for LIR to PHL with taxes and fees.
Where can I connect between Guanacaste and Philadelphia?
The most direct connections are through Miami (MIA), Fort Lauderdale (FLL), Baltimore (BWI), Dulles (IAD) and Charlotte (CLT). On 16 of them the same airline flies both flights, for example American Airlines through Miami.
More routes
Routes are scheduled nonstop flights. The route data is refreshed monthly; this list was last checked November 11, 2026. Seasonal routes and new launches can be missing or end early, so confirm with the airline before you book. Distances are great-circle, the shortest path between the two airports.