Cheap flights from Costa Rica to Philadelphia from $179
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Costa Rica to Philadelphia departing on 11/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Fly from
Fly to
Route
Depart
Return
LiberiaPhiladelphia
LIR Liberia - PHL Philadelphia
LIRPHL
Liberia
Mon 11/23
3:10 pm-10:56 pm
1 stop30h 46m
Philadelphia
Mon 11/30
3:20 pm-2:20 pm
1 stop24h 00m
LiberiaPhiladelphia
LIR Liberia - PHL Philadelphia
LIRPHL
Liberia
Tue 11/3
3:20 pm-2:39 pm
1 stop22h 19m
Philadelphia
Mon 11/16
9:15 am-2:10 pm
1 stop29h 55m
San JoséPhiladelphia
SJO San José Juan Santamaria Intl - PHL Philadelphia
SJOPHL
San José Juan Santamaria Intl
Fri 12/4
12:50 pm-11:59 pm
1 stop10h 09m
Philadelphia
Wed 12/9
8:05 am-2:00 pm
1 stop6h 55m
San JoséPhiladelphia
SJO San José Juan Santamaria Intl - PHL Philadelphia
SJOPHL
San José Juan Santamaria Intl
Thu 11/5
3:05 pm-11:43 pm
1 stop7h 38m
Philadelphia
Sat 11/14
6:00 am-1:59 pm
1 stop8h 59m
San JoséPhiladelphia
SJO San José Juan Santamaria Intl - PHL Philadelphia
SJOPHL
San José Juan Santamaria Intl
Wed 11/25
3:52 pm-12:39 am
1 stop7h 47m
Philadelphia
Wed 12/2
7:02 am-2:52 pm
1 stop8h 50m
San JoséPhiladelphia
SJO San José Juan Santamaria Intl - PHL Philadelphia
SJOPHL
San José Juan Santamaria Intl
Wed 11/25
11:28 pm-6:51 pm
2 stops18h 23m
Philadelphia
Wed 12/2
8:00 am-8:39 pm
1 stop13h 39m
San JoséPhiladelphia
SJO San José Juan Santamaria Intl - PHL Philadelphia
SJOPHL
San José Juan Santamaria Intl
Fri 1/29
6:30 am-10:37 pm
1 stop15h 07m
Philadelphia
Sun 2/7
5:00 am-7:54 pm
1 stop15h 54m
San JoséPhiladelphia
SJO San José Juan Santamaria Intl - PHL Philadelphia
SJOPHL
San José Juan Santamaria Intl
Thu 10/22
1:25 pm-6:14 pm
2 stops26h 49m
Philadelphia
Sun 10/25
9:45 am-12:22 pm
2 stops28h 37m
San JoséPhiladelphia
SJO San José Juan Santamaria Intl - PHL Philadelphia
SJOPHL
San José Juan Santamaria Intl
Wed 11/4
2:25 pm-11:49 pm
1 stop8h 24m
Philadelphia
Wed 11/11
8:00 am-10:15 pm
1 stop15h 15m
San JoséPhiladelphia
SJO San José Juan Santamaria Intl - PHL Philadelphia
SJOPHL
San José Juan Santamaria Intl
Tue 11/3
2:25 pm-11:49 pm
1 stop8h 24m
Philadelphia
Fri 11/13
8:00 am-10:15 pm
1 stop15h 15m
See travel insights to Philadelphia from
How to get the cheapest flight ticket from Costa Rica to Philadelphia
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Philadelphia?
The cheapest month to fly to Philadelphia from Costa Rica is in February. Flight prices, which tend to average around $319, are often lower during this time because this is during the off-season. The month of January is another great option to travel to Philadelphia, with average flight prices from Costa Rica averaging around $342.
What is the cheapest Costa Rica to Philadelphia flight route?
Fly from Liberia to Philadelphia for the best Costa Rica - Philadelphia flight prices
How far in advance should I book a flight from Costa Rica to Philadelphia?
You are more likely to see cheaper flights to Philadelphia from Costa Rica when booking weeks ahead of your departure date. In general, you can expect to find flights to Philadelphia for around $453 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Philadelphia from Costa Rica for as low as $371 on momondo.
What cabin class options are available on Costa Rica to Philadelphia flights?
There is only 1 cabin class available to choose from on Costa Rica to Philadelphia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Costa Rica to Philadelphia?
Air Canada, Southwest, and Frontier are the most popular carriers operating from Costa Rica to Philadelphia
What airlines fly to Philadelphia?
United Airlines, JetBlue and Avianca are the top three most popular airlines that fly to Philadelphia from Costa Rica according to our data. United Airlines is the first choice among our users, with 56% of people opting to fly with this airline when traveling to Philadelphia. Keep in mind that there are 8 different airlines that fly to Philadelphia on a routine basis, so you have a few additional options to choose from.
Cheap Costa Rica to Philadelphia flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Costa Rica to Philadelphia
Frequently asked questions about flying from Costa Rica to Philadelphia
When did momondo last update prices for flights from Costa Rica to Philadelphia Airport?
Prices for flights from Costa Rica to Philadelphia Airport refresh daily.
How many operators does momondo search for flights from Costa Rica to Philadelphia Airport?
There are 4 operators available for flights from Costa Rica to Philadelphia Airport as of October 2026.
How old do you have to be to fly from Costa Rica to Philadelphia Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Costa Rica to Philadelphia Airport.
What documentation or ID do you need to fly to Philadelphia Airport?
The travel and health documents required for your trip to Philadelphia Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Philadelphia Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Costa Rica to Philadelphia?
momondo data reveals that the most frequently booked plane model on the route from Costa Rica to Philadelphia is Boeing 737 MAX 8, representing 40.00% of all bookings. The subsequent popular models are Airbus A321-100/200 at 20.00%, Airbus A321neo at 20.00%, and Boeing 737-800 at 20.00%.
Best airlines flying from Costa Rica to Philadelphia
Compare and see reviews for airlines that fly from Costa Rica to Philadelphia with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $165 | Free Cancellation | Rating 7.1 3,049 reviews | |||
| PriceFrom $167 | Free Cancellation | Rating 7.4 10,332 reviews | |||
| PriceFrom $280 | Free Cancellation | Rating 7.8 8,652 reviews | |||
| PriceFrom $287 | Free Cancellation | Rating 7.0 12,150 reviews |
Traveling to a place near Philadelphia?
Book flights to Philadelphia if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Costa Rica to Philadelphia?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Costa Rica to Philadelphia for you.
Can I find flights from Costa Rica to Philadelphia with flexible booking policies on momondo?
momondo does allow users to show only those flights to Philadelphia from Costa Rica which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Costa Rica to Philadelphia?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Costa Rica to Philadelphia.
I’m not ready to book a flight from Costa Rica to Philadelphia right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Costa Rica to Philadelphia flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.