$165 Find Cheap Flights from Costa Rica to Newark Liberty Airport - Compare and Save
This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Newark departing on 12/19. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Flight Deals
Cheap Flights from Costa Rica to Newark
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Costa Rica to Newark that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.
Recent round-trip flight deals from Costa Rica to Newark
Sat, Dec 19 - Sat, Jan 2
2:00 pm - 7:20 amLIR Liberia-EWR Newark
16h 20m1 stop Washington, D.C. Dulles Intl
9:59 pm - 12:50 pmEWR Newark-LIR Liberia
15h 51m1 stop Washington, D.C. Dulles Intl
$281United Airlines
Sat, Dec 19 - Sat, Jan 9
2:00 pm - 10:00 amLIR Liberia-EWR Newark
19h 00m1 stop Washington, D.C. Dulles Intl
11:21 am - 12:56 pmEWR Newark-LIR Liberia
26h 35m1 stop Chicago O'Hare Intl
$281United Airlines
Tue, Dec 1 - Tue, Dec 8
3:10 pm - 6:01 pmLIR Liberia-EWR Newark
25h 51m1 stop Toronto Pearson Intl
3:30 pm - 2:20 pmEWR Newark-LIR Liberia
23h 50m1 stop Montreal Pierre Elliott Trudeau Intl
$312Air Canada
Fri, Dec 4 - Mon, Dec 7
3:10 pm - 6:01 pmLIR Liberia-EWR Newark
25h 51m1 stop Toronto Pearson Intl
6:55 pm - 2:10 pmEWR Newark-LIR Liberia
20h 15m1 stop Toronto Pearson Intl
$317Air Canada
Tue, Nov 10 - Mon, Nov 16
5:53 pm - 9:30 amSJO San José Juan Santamaria Intl-EWR Newark
14h 37m1 stop Santo Domingo Las Americas
11:59 pm - 5:08 pmEWR Newark-SJO San José Juan Santamaria Intl
18h 09m1 stop Santo Domingo Las Americas
$409Arajet
Tue, Feb 23 - Tue, Mar 2
5:53 pm - 10:30 pmSJO San José Juan Santamaria Intl-EWR Newark
27h 37m1 stop Santo Domingo Las Americas
11:59 pm - 10:38 amEWR Newark-SJO San José Juan Santamaria Intl
11h 39m1 stop Santo Domingo Las Americas
$411Arajet
Sun, Nov 1 - Thu, Nov 12
2:25 pm - 9:23 amSJO San José Juan Santamaria Intl-EWR Newark
17h 58m1 stop Atlanta Hartsfield-Jackson
7:20 am - 10:15 pmEWR Newark-SJO San José Juan Santamaria Intl
15h 55m1 stop Atlanta Hartsfield-Jackson
$426Delta
Sat, Oct 31 - Thu, Nov 12
1:25 pm - 10:23 amSJO San José Juan Santamaria Intl-EWR Newark
18h 58m1 stop Atlanta Hartsfield-Jackson
7:20 am - 10:15 pmEWR Newark-SJO San José Juan Santamaria Intl
15h 55m1 stop Atlanta Hartsfield-Jackson
$426Delta
Thu, Dec 3 - Sat, Dec 12
3:54 pm - 12:59 amSJO San José Juan Santamaria Intl-EWR Newark
8h 05m1 stop Miami
8:00 am - 8:51 pmEWR Newark-SJO San José Juan Santamaria Intl
13h 51m1 stop Miami
$490American Airlines
Thu, Dec 3 - Wed, Dec 9
3:54 pm - 12:59 amSJO San José Juan Santamaria Intl-EWR Newark
8h 05m1 stop Miami
5:45 am - 2:52 pmEWR Newark-SJO San José Juan Santamaria Intl
10h 07m1 stop Miami
$490American Airlines
Recent one-way flight deals from Costa Rica to Newark
Sat, Dec 19
2:00 pm - 8:24 amLIR Liberia-EWR Newark
17h 24m1 stop Washington, D.C. Dulles Intl
$165United Airlines
Thu, Dec 3
3:20 pm - 8:34 pmLIR Liberia-EWR Newark
28h 14m1 stop Montreal Pierre Elliott Trudeau Intl
$174Air Canada
Tue, Dec 1
3:10 pm - 1:39 pmLIR Liberia-EWR Newark
21h 29m1 stop Toronto Pearson Intl
$179Air Canada
Sat, Dec 19
3:35 pm - 12:30 pmLIR Liberia-EWR Newark
19h 55m2 stops Miami Charlotte Douglas
$186American Airlines
Mon, Dec 21
12:30 pm - 10:13 amLIR Liberia-EWR Newark
20h 43m1 stop Chicago O'Hare Intl
$202United Airlines
Sat, Dec 5
5:53 pm - 9:30 amSJO San José Juan Santamaria Intl-EWR Newark
14h 37m1 stop Santo Domingo Las Americas
$268Arajet
Wed, Dec 23
11:23 am - 10:30 pmSJO San José Juan Santamaria Intl-EWR Newark
10h 07m1 stop Santo Domingo Las Americas
$272Arajet
Tue, Dec 22
12:50 pm - 11:55 pmSJO San José Juan Santamaria Intl-EWR Newark
10h 05m1 stop Fort Lauderdale
$273JetBlue
Mon, Dec 14
1:42 pm - 10:39 pmSJO San José Juan Santamaria Intl-EWR Newark
7h 57m1 stop Charlotte Douglas
$275American Airlines
Thu, Dec 10
12:50 pm - 11:55 pmSJO San José Juan Santamaria Intl-EWR Newark
10h 05m1 stop Fort Lauderdale
$275JetBlue
Recent last minute flight deals from Costa Rica to Newark
Sat, Oct 10 - Tue, Nov 10
9:45 am - 1:03 amSJO San José Juan Santamaria Intl-EWR Newark
13h 18m1 stop Orlando
11:59 pm - 10:38 amEWR Newark-SJO San José Juan Santamaria Intl
11h 39m1 stop Santo Domingo Las Americas
$430Multiple Airlines
Sat, Oct 10 - Mon, Nov 9
9:45 am - 1:03 amSJO San José Juan Santamaria Intl-EWR Newark
13h 18m1 stop Orlando
11:59 pm - 5:08 pmEWR Newark-SJO San José Juan Santamaria Intl
18h 09m1 stop Santo Domingo Las Americas
$430Multiple Airlines
Sat, Oct 10 - Thu, Oct 29
4:30 pm - 11:27 pmLIR Liberia-EWR Newark
4h 57mnonstop
5:19 am - 12:10 pmEWR Newark-LIR Liberia
8h 51m1 stop Houston George Bush Intcntl
$446United Airlines
Sat, Oct 10 - Thu, Oct 29
1:03 pm - 2:18 pmLIR Liberia-EWR Newark
23h 15m1 stop Chicago O'Hare Intl
12:13 pm - 12:10 pmEWR Newark-LIR Liberia
25h 57m1 stop Houston George Bush Intcntl
$452United Airlines
Wed, Oct 14 - Fri, Dec 4
3:01 pm - 12:53 amSJO San José Juan Santamaria Intl-EWR Newark
7h 52m1 stop Miami
5:51 am - 12:42 pmEWR Newark-SJO San José Juan Santamaria Intl
7h 51m1 stop Charlotte Douglas
$505American Airlines
Wed, Oct 14 - Fri, Dec 4
3:01 pm - 12:53 amSJO San José Juan Santamaria Intl-EWR Newark
7h 52m1 stop Miami
5:00 am - 12:42 pmEWR Newark-SJO San José Juan Santamaria Intl
8h 42m1 stop Charlotte Douglas
$505American Airlines
Thu, Oct 15 - Tue, Oct 20
1:25 pm - 12:58 amSJO San José Juan Santamaria Intl-EWR Newark
9h 33m1 stop Atlanta Hartsfield-Jackson
6:00 am - 12:00 pmEWR Newark-SJO San José Juan Santamaria Intl
8h 00m1 stop Atlanta Hartsfield-Jackson
$567Delta
Tue, Oct 13 - Tue, Oct 27
1:25 pm - 12:58 amSJO San José Juan Santamaria Intl-EWR Newark
9h 33m1 stop Atlanta Hartsfield-Jackson
6:00 am - 12:00 pmEWR Newark-SJO San José Juan Santamaria Intl
8h 00m1 stop Atlanta Hartsfield-Jackson
$586Delta
Sat, Oct 10 - Thu, Oct 22
9:45 am - 1:03 amSJO San José Juan Santamaria Intl-EWR Newark
13h 18m1 stop Orlando
10:29 pm - 8:30 amEWR Newark-SJO San José Juan Santamaria Intl
36h 01m2 stops Atlanta Hartsfield-Jackson Orlando
$589Frontier
Sat, Oct 10 - Fri, Oct 16
9:45 am - 1:03 amSJO San José Juan Santamaria Intl-EWR Newark
13h 18m1 stop Orlando
5:55 am - 8:30 amEWR Newark-SJO San José Juan Santamaria Intl
28h 35m1 stop Orlando
$638Frontier
Recent direct flight deals from Costa Rica to Newark
Sun, Dec 20 - Fri, Jan 1
5:20 pm - 11:25 pmLIR Liberia-EWR Newark
5h 05mnonstop
7:28 am - 11:54 amEWR Newark-LIR Liberia
5h 26mnonstop
$349United Airlines
Thu, Dec 24 - Fri, Jan 1
5:20 pm - 11:25 pmLIR Liberia-EWR Newark
5h 05mnonstop
7:28 am - 11:54 amEWR Newark-LIR Liberia
5h 26mnonstop
$349United Airlines
Sun, Nov 1 - Sun, Nov 8
5:20 pm - 11:25 pmLIR Liberia-EWR Newark
5h 05mnonstop
7:28 am - 11:54 amEWR Newark-LIR Liberia
5h 26mnonstop
$370United Airlines
Tue, Jan 26 - Tue, Feb 2
5:20 pm - 11:25 pmLIR Liberia-EWR Newark
5h 05mnonstop
7:28 am - 11:54 amEWR Newark-LIR Liberia
5h 26mnonstop
$474Copa Airlines
Sat, Dec 5 - Tue, Dec 8
5:20 pm - 11:25 pmLIR Liberia-EWR Newark
5h 05mnonstop
7:28 am - 11:54 amEWR Newark-LIR Liberia
5h 26mnonstop
$500Lufthansa
Wed, Mar 3 - Wed, Mar 10
11:28 pm - 5:32 amSJO San José Juan Santamaria Intl-EWR Newark
5h 04mnonstop
3:32 pm - 7:53 pmEWR Newark-SJO San José Juan Santamaria Intl
5h 21mnonstop
$529Lufthansa
Tue, Oct 27 - Mon, Nov 16
12:55 pm - 8:12 pmSJO San José Juan Santamaria Intl-EWR Newark
5h 17mnonstop
8:14 am - 12:42 pmEWR Newark-SJO San José Juan Santamaria Intl
5h 28mnonstop
$540Copa Airlines
Tue, Nov 10 - Tue, Nov 24
11:28 pm - 5:32 amSJO San José Juan Santamaria Intl-EWR Newark
5h 04mnonstop
3:32 pm - 7:53 pmEWR Newark-SJO San José Juan Santamaria Intl
5h 21mnonstop
$616Copa Airlines
Sat, Oct 31 - Fri, Nov 6
12:55 pm - 8:12 pmSJO San José Juan Santamaria Intl-EWR Newark
5h 17mnonstop
3:32 pm - 7:53 pmEWR Newark-SJO San José Juan Santamaria Intl
5h 21mnonstop
$663Avianca
Mon, Nov 2 - Sun, Nov 15
11:28 pm - 5:32 amSJO San José Juan Santamaria Intl-EWR Newark
5h 04mnonstop
3:32 pm - 7:53 pmEWR Newark-SJO San José Juan Santamaria Intl
5h 21mnonstop
$668Avianca
Booking Insights
KAYAK's insights & trends for flights to Newark
Get data-powered insights and trends for flights to Newark to help you find the cheapest flights, the best time to fly and much more.
Prices
Airlines
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What is the cheapest flight to Newark Liberty Airport?
These are the best round-trip prices found by users searching on KAYAK in the last 5 days.In the last 5 days, the cheapest flight deal to Newark Liberty Airport was found on the route from Liberia, at $281 return. The most popular connection is from San José to Newark Liberty Airport and KAYAK users have found round-trip deals for as low as $409 in the last 5 days.
How much is a flight to Newark Airport?
The average and cheapest price for all round-trip flights to Newark Airport from each origin found by users searching on KAYAK in the last month.A flight to Newark Airport costs $579 on average. The cheapest price found on KAYAK in the last 2 weeks cost $239 and departed from Liberia. The most popular routes on KAYAK are Liberia to Newark Airport which costs $468 on average, and San José to Newark Airport, which costs $676 on average.
What is the cheapest day to fly to Newark?
The average price of all round-trip flights to Newark Airport clicked on KAYAK for each day over the last 12 months.Based on KAYAK data, the cheapest day to fly to Newark is Wednesday where round-trip tickets can be as cheap as $491. On the other hand, the most expensive day to fly is Sunday, where round-trip prices are $643 on average.
What is the cheapest month to fly to Newark Airport?
To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights to Newark Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.The cheapest month for flights to Newark Airport is February, where tickets cost $356 on average for return flights. On the other hand, the most expensive months are July and August, where the average cost of tickets from Costa Rica is $609 and $589 respectively. For one-way flights, the best month to travel is November with an average price of $205.
What is the cheapest time of day to fly to Newark Airport?
The average price for all round-trip flights to Newark Airport depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.The cheapest time of day to fly to Newark Airport is generally at night, when round-trip flights cost $450 on average. The most expensive time of day to fly to Newark Airport is generally in the morning, which is peak travel time and where the average cost of a ticket is $630.
What is a good deal for flights to Newark Airport?
If you’re looking for cheap airfare to Newark Airport, 25% of our users found tickets to Newark Airport for the following prices or less: From Liberia $436 round-trip, from San José $523 round-trip.
What are the most popular airlines flying to Newark Airport?
The most popular airline among KAYAK users flying to Newark Airport is United Airlines, followed by American Airlines and JetBlue.
How long is the flight to Newark Airport?
The duration of your flight to Newark depends on your departure and arrival airports. Obviously, any flights that include a layover will also be longer. The most popular routes to Newark on KAYAK are from San José, which takes 4h 55m, and Liberia, which takes 5h 04m.
How many direct flights to Newark Airport are there each day?
There are around 986 direct flights from within Costa Rica to Newark Airport every day. Most flights depart in the morning, with 51% of flights departing in the morning.
How many direct flights to Newark Airport are there each week?
Each week there are around 6,901 direct flights from within Costa Rica to Newark Airport. The most common day for departures is Sunday, with 17% of flights taking off on this day.
How many long-haul flights are there to Newark Airport each week?
There are not any long-haul (6-12 hour flight duration) or short-haul (up to 3 hour flight duration) flights to Newark Airport. Instead, there are 9 medium-haul flights (3-6 hour flight duration), with the most arriving from San José.
Good to know
Low season | February |
|---|---|
High season | December |
Cheapest flight | $165 |
FAQs - booking Newark Liberty Airport flights
Top tips for finding cheap flights to Newark Liberty Airport
Traveling to a place near Newark?
Book flights to Newark if you plan to visit one of these locationsMount Laurel
Parsippany
Danbury
Elizabeth
Long Branch
North Bergen
Wayne
Beach Haven
Absecon
Garden City
Fort Lee
Toms River
Somerset
Hauppauge
Weehawken
Woodbridge
Melville
Langhorne
Nanuet
Jim Thorpe
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Cabin class types available on flights to Newark
Cabin classes available on flights to Newark. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
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Flights from domestic origins to Newark
Flights from all regions of Costa Rica to Newark. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
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Flights to other popular destinations
The most popular flights on KAYAK according to clicks in the last 2 weeks. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
Popular routes to Newark
The most searched for flights to Newark from KAYAK users over the last 2 weeks. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.