
Find the latest flights to Costa Rica in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 7,457,451 searches and data was last updated on November 9, 2026.
Popular in | December |
|---|---|
Cheapest in | May |
Average price | $498 |
Round-trip from | $426 |
One-way from | $132 |
Good round-trip deal | $458 or less |
Good one-way deal | $156 or less |
Fly from
Route
Depart
Return
New YorkLiberia
LGA New York LaGuardia - LIR Liberia
LGALIR
New York LaGuardia
Mon 1/18
7:35 am-2:05 pm
1 stop7h 30m
Liberia
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
New YorkSan José
LGA New York LaGuardia - SJO San José Juan Santamaria Intl
LGASJO
New York LaGuardia
Mon 11/16
10:00 am-10:15 pm
1 stop13h 15m
San José Juan Santamaria Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
New YorkLiberia
JFK New York John F Kennedy Intl - LIR Liberia
JFKLIR
New York John F Kennedy Intl
Sat 12/12
10:51 am-3:20 pm
Nonstop5h 29m
Liberia
Sat 12/19
4:45 pm-6:35 am
1 stop12h 50m
New YorkSan José
JFK New York John F Kennedy Intl - SJO San José Juan Santamaria Intl
JFKSJO
New York John F Kennedy Intl
Thu 11/26
2:44 pm-7:02 am
1 stop17h 18m
San José Juan Santamaria Intl
Tue 12/1
2:12 pm-2:59 am
1 stop11h 47m
New YorkSan José
JFK New York John F Kennedy Intl - SJO San José Juan Santamaria Intl
JFKSJO
New York John F Kennedy Intl
Sat 11/28
2:44 pm-9:07 am
1 stop19h 23m
San José Juan Santamaria Intl
Tue 12/15
6:03 pm-2:59 am
1 stop7h 56m
New YorkSan José
JFK New York John F Kennedy Intl - SJO San José Juan Santamaria Intl
JFKSJO
New York John F Kennedy Intl
Fri 2/26
1:16 am-8:19 am
1 stop8h 03m
San José Juan Santamaria Intl
Wed 3/3
7:15 pm-5:03 pm
1 stop20h 48m
New YorkLiberia
JFK New York John F Kennedy Intl - LIR Liberia
JFKLIR
New York John F Kennedy Intl
Mon 1/11
7:40 am-2:05 pm
1 stop7h 25m
Liberia
Tue 1/19
4:35 pm-10:37 pm
Nonstop5h 02m
New YorkLiberia
JFK New York John F Kennedy Intl - LIR Liberia
JFKLIR
New York John F Kennedy Intl
Sat 12/12
10:51 am-3:20 pm
Nonstop5h 29m
Liberia
Sun 12/20
4:40 pm-6:35 am
1 stop12h 55m
New YorkLiberia
LGA New York LaGuardia - LIR Liberia
LGALIR
New York LaGuardia
Sat 1/9
7:35 am-2:05 pm
1 stop7h 30m
Liberia
Sat 1/23
3:10 pm-11:47 pm
1 stop7h 37m
New YorkLiberia
LGA New York LaGuardia - LIR Liberia
LGALIR
New York LaGuardia
Wed 12/30
6:00 am-3:20 pm
1 stop10h 20m
Liberia
Mon 1/11
8:45 am-8:49 pm
1 stop11h 04m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars |
Everything you need to know about your flight to Costa Rica
Crew
Entertainment
Comfort
Boarding
Overall
Food
Reviews
Marcos,Nov 2026
BOS - PTY
Crew
Entertainment
Comfort
Boarding
Overall
Food
Reviews
Marcos,Nov 2026
BOS - PTY
Crew
Entertainment
Comfort
Boarding
Overall
Food
Reviews
Marcos,Nov 2026
BOS - PTY
Crew
Entertainment
Comfort
Boarding
Overall
Food
Reviews
Marcos,Nov 2026
BOS - PTY
Crew
Entertainment
Comfort
Boarding
Overall
Food
Reviews
Marcos,Nov 2026
BOS - PTY
Crew
Entertainment
Comfort
Boarding
Overall
Food
Reviews
Marcos,Nov 2026
BOS - PTY