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Cheap flights from the United States to Costa Rica from $41

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to Costa Rica departing on 8/9. 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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Find the cheapest flights from the United States to Costa Rica

Recent round-trip flight deals from the United States to Costa Rica

Volaris Costa Rica Logo
2:28 pm - 3:17 pmMIA-SJO
2h 49mnonstop
Volaris Costa Rica Logo
8:14 am - 12:57 pmSJO-MIA
2h 43mnonstop
$124Volaris Costa Rica
Find Deal
Sat, Sep 20 - Sat, Sep 27
Volaris Costa Rica Logo
2:28 pm - 3:17 pmMIA-SJO
2h 49mnonstop
Volaris Costa Rica Logo
8:14 am - 12:57 pmSJO-MIA
2h 43mnonstop
$125Volaris Costa Rica
Find Deal
Sat, Sep 13 - Sat, Sep 27
Volaris Costa Rica Logo
1:33 pm - 3:26 pmMIA-SJO
2h 53mnonstop
Volaris Costa Rica Logo
8:19 am - 12:01 pmSJO-MIA
2h 42mnonstop
$129Volaris Costa Rica
Find Deal
Sat, Nov 15 - Sat, Nov 22
Spirit Airlines Logo
9:02 pm - 11:12 amATL-SJO
16h 10m1 stop
Spirit Airlines Logo
12:18 pm - 12:51 amSJO-ATL
10h 33m1 stop
$206Spirit Airlines
Find Deal
Fri, Aug 15 - Wed, Aug 20
Spirit Airlines Logo
6:02 am - 11:12 amLGA-SJO
7h 10m1 stop
Spirit Airlines Logo
12:19 pm - 11:25 pmSJO-LGA
9h 06m1 stop
$206Spirit Airlines
Find Deal
Sat, Aug 30 - Sat, Sep 6
JetBlue Logo
10:30 am - 1:56 pmJFK-SJO
5h 26mnonstop
JetBlue Logo
4:05 pm - 10:04 pmSJO-JFK
4h 59mnonstop
$221JetBlue
Find Deal
Fri, Oct 31 - Tue, Nov 4
American Airlines Logo
7:00 am - 7:42 pmLGA-SJO
14h 42m1 stop
American Airlines Logo
6:00 am - 8:56 pmSJO-LGA
12h 56m1 stop
$236American Airlines
Find Deal
Mon, Sep 8 - Thu, Sep 11
American Airlines Logo
6:49 am - 7:42 pmEWR-SJO
14h 53m1 stop
American Airlines Logo
1:45 pm - 9:54 amSJO-EWR
18h 09m1 stop
$236American Airlines
Find Deal
Wed, Sep 3 - Sat, Sep 6
JetBlue Logo
9:41 am - 1:00 pmJFK-SJO
5h 19mnonstop
JetBlue Logo
2:05 pm - 9:08 pmSJO-JFK
5h 03mnonstop
$253JetBlue
Find Deal
Sun, Sep 7 - Tue, Sep 16
United Airlines Logo
6:59 am - 7:37 pmEWR-SJO
14h 38m1 stop
United Airlines Logo
12:44 pm - 8:01 pmSJO-EWR
5h 17mnonstop
$287United Airlines
Find Deal
Sat, Sep 13 - Sat, Sep 20

Volaris Costa Rica flights from United States to Costa Rica

Our best Volaris Costa Rica deals on United States to Costa Rica flight tickets
Volaris Costa Rica
Aug 2
MIA2:28 pmMiami
2h 49m
SJO3:17 pmSan José Juan Santamaria Intl
Aug 9
SJO8:14 amSan José Juan Santamaria Intl
2h 43m
MIA12:57 pmMiami
$121
Find similar
Volaris Costa Rica
Aug 9
MIA2:28 pmMiami
2h 49m
SJO3:17 pmSan José Juan Santamaria Intl
Aug 23
SJO8:14 amSan José Juan Santamaria Intl
2h 43m
MIA12:57 pmMiami
$123
Find similar
Volaris Costa Rica
Sep 20
MIA2:28 pmMiami
2h 49m
SJO3:17 pmSan José Juan Santamaria Intl
Sep 27
SJO8:14 amSan José Juan Santamaria Intl
2h 43m
MIA12:57 pmMiami
$124
Find similar

JetBlue flights from United States to Costa Rica

Our best JetBlue deals on United States to Costa Rica flight tickets
JetBlue
Oct 31
JFK10:30 amNew York John F Kennedy Intl
5h 26m
SJO1:56 pmSan José Juan Santamaria Intl
Nov 4
SJO4:05 pmSan José Juan Santamaria Intl
4h 59m
JFK10:04 pmNew York John F Kennedy Intl
$221
Find similar
JetBlue
Sep 7
JFK9:41 amNew York John F Kennedy Intl
5h 19m
SJO1:00 pmSan José Juan Santamaria Intl
Sep 16
SJO2:05 pmSan José Juan Santamaria Intl
5h 03m
JFK9:08 pmNew York John F Kennedy Intl
$253
Find similar
JetBlue
Sep 12
JFK9:41 amNew York John F Kennedy Intl
5h 19m
SJO1:00 pmSan José Juan Santamaria Intl
Sep 16
SJO2:05 pmSan José Juan Santamaria Intl
5h 03m
JFK9:08 pmNew York John F Kennedy Intl
$254
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from United States to Costa Rica that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated July 31, 2025.
Use the filters below to find and compare flights from the United States to Costa Rica that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MiamiSan José

MIA - SJO

MIASJO

Miami

Sat 9/20

2:28 pm-3:17 pm

Nonstop2h 49m

San José Juan Santamaria Intl

Sat 9/27

8:14 am-12:57 pm

Nonstop2h 43m

$124

MiamiSan José

MIA - SJO

MIASJO

Miami

Sat 9/13

2:28 pm-3:17 pm

Nonstop2h 49m

San José Juan Santamaria Intl

Sat 9/27

8:14 am-12:57 pm

Nonstop2h 43m

$125

MiamiSan José

MIA - SJO

MIASJO

Miami

Sat 11/15

1:33 pm-3:26 pm

Nonstop2h 53m

San José Juan Santamaria Intl

Sat 11/22

8:19 am-12:01 pm

Nonstop2h 42m

$129

AtlantaSan José

ATL - SJO

ATLSJO

Atlanta Hartsfield-Jackson

Fri 8/15

9:02 pm-11:12 am

1 stop16h 10m

San José Juan Santamaria Intl

Wed 8/20

12:18 pm-12:51 am

1 stop10h 33m

$206

New YorkSan José

LGA - SJO

LGASJO

New York LaGuardia

Sat 8/30

6:02 am-11:12 am

1 stop7h 10m

San José Juan Santamaria Intl

Sat 9/6

12:19 pm-11:25 pm

1 stop9h 06m

$206

New YorkSan José

JFK - SJO

JFKSJO

New York John F Kennedy Intl

Fri 10/31

10:30 am-1:56 pm

Nonstop5h 26m

San José Juan Santamaria Intl

Tue 11/4

4:05 pm-10:04 pm

Nonstop4h 59m

$221

New YorkSan José

LGA - SJO

LGASJO

New York LaGuardia

Mon 9/8

7:00 am-7:42 pm

1 stop14h 42m

San José Juan Santamaria Intl

Thu 9/11

6:00 am-8:56 pm

1 stop12h 56m

$236

NewarkSan José

EWR - SJO

EWRSJO

Newark

Wed 9/3

6:49 am-7:42 pm

1 stop14h 53m

San José Juan Santamaria Intl

Sat 9/6

1:45 pm-9:54 am

1 stop18h 09m

$236

New YorkSan José

JFK - SJO

JFKSJO

New York John F Kennedy Intl

Sun 9/7

9:41 am-1:00 pm

Nonstop5h 19m

San José Juan Santamaria Intl

Tue 9/16

2:05 pm-9:08 pm

Nonstop5h 03m

$253

NewarkSan José

EWR - SJO

EWRSJO

Newark

Sat 9/13

6:59 am-7:37 pm

1 stop14h 38m

San José Juan Santamaria Intl

Sat 9/20

12:44 pm-8:01 pm

Nonstop5h 17m

$287

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Costa Rica from

How to get the cheapest flight ticket from United States to Costa Rica

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 Costa Rica?

The cheapest month to fly to Costa Rica from United States is in September. Flight prices, which tend to average around $367, are often lower during this time because this is during the off-season. If you’re not able to fly to Costa Rica in September, then October is your next best option. Flight prices from United States to Costa Rica during October average around $372.

What is the cheapest day to depart on your flight to Costa Rica?

According to our data, Monday is the cheapest day to fly to Costa Rica from United States. The lowest ticket price found for a Monday departure recently was $485. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $550. These prices are subject to change though, so be sure to set up a Price Alert for flights to Costa Rica.

What is the cheapest time of day to depart on your flight to Costa Rica?

At noon is the cheapest time of day to fly from United States to Costa Rica when you can find flight prices for as low as $439. Flying to Costa Rica at noon is an ideal time because this is during off-peak travel hours. Flights to Costa Rica are more costly in the afternoon, with an average ticket price of $541. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest United States to Costa Rica flight route?

Fly from Orlando to San José Juan Santamaria Intl for the best United States - Costa Rica flight prices

How far in advance should I book a flight to Costa Rica?

You are more likely to see cheaper flights to Costa Rica from United States when booking weeks ahead of your departure date. In general, you can expect to find flights to Costa Rica for around $437 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Costa Rica from United States for as low as $390 on momondo.

What cabin class options are available on United States to Costa Rica flights?

There are 4 cabin classes available to choose from on United States to Costa Rica flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on United States to Costa Rica flights?

You could potentially save up to 20% on your flight if you consider stops on a United States to Costa Rica flight.

Cheap United States to Costa Rica flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United States to Costa Rica

Best Price Found

$41

Fastest flight time

2h 49m

Direct flights

Every day

Airports in Costa Rica

1 airport
The best one-way flight to Costa Rica from United States in the past 72 hours is $41. The best round-trip flight deal from United States to Costa Rica found on momondo in the last 72 hours is $124.
The fastest flight from United States to Costa Rica takes 2h 49m
Direct flights go from United States to Costa Rica every day.
There is 1 airport near Costa Rica: San José Juan Santamaria Intl (SJO)
Search flight deals

  • When did momondo last update prices for flights from United States to Costa Rica?

    Prices for flights from United States to Costa Rica are updated daily.

  • How many operators does momondo search for flights from United States to Costa Rica?

  • How old do you have to be to fly from United States to Costa Rica?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from United States to Costa Rica.

  • What documentation or ID do you need to fly to Costa Rica?

    The travel and health documents required for your trip to Costa Rica 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 Costa Rica. 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 United States to Costa Rica?

Best airlines flying from United States to Costa Rica

Compare and see reviews for airlines that fly from United States to Costa Rica with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $87Free CancellationRating
6.3
8,048 reviews
Search Spirit Airlines flights
AviancaPriceFrom $105Free CancellationRating
6.7
2,388 reviews
Search Avianca flights
Volaris El SalvadorPriceFrom $112Free CancellationRating
7.4
26 reviews
Search Volaris El Salvador flights
Volaris Costa RicaPriceFrom $152Free CancellationRating
7.8
79 reviews
Search Volaris Costa Rica flights
FrontierPriceFrom $153Free CancellationRating
5.9
3,239 reviews
Search Frontier flights
Air CanadaPriceFrom $161Free CancellationRating
7.1
9,851 reviews
Search Air Canada flights
DeltaPriceFrom $165Free CancellationRating
8.0
7,981 reviews
Search Delta flights
Copa AirlinesPriceFrom $179Free CancellationRating
7.5
1,493 reviews
Search Copa Airlines flights
VolarisPriceFrom $184Free CancellationRating
6.6
1,164 reviews
Search Volaris flights
JetBluePriceFrom $193Free CancellationRating
7.2
2,914 reviews
Search JetBlue flights

Why use momondo?

Why should I use momondo to find a flight deal from United States to Costa Rica?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from United States to Costa Rica. momondo saves you time and could save you money on your trip.

Can I find flights from United States to Costa Rica with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Costa Rica from United States with this policy.

How can momondo help me find flights from United States to Costa Rica?

momondo helps you find the best flight between United States and Costa Rica by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from United States to Costa Rica right now. Can momondo alert me if prices change?

Yes. momondo can track prices for United States to Costa Rica 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.

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