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Cheap flights from Houston George Bush Intcntl Airport to Costa Rica from $74

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston George Bush Intcntl Airport to Costa Rica departing on 10/14. 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 Houston George Bush Intcntl Airport to Costa Rica

Cheap round-trip flights

Spirit Airlines Logo
6:00 am - 11:30 amIAH-SJO
6h 30m1 stop
Spirit Airlines Logo
12:35 pm - 10:35 pmSJO-IAH
9h 00m1 stop
$226Spirit Airlines
Find Deal
seg, out 13 - qua, out 22
Spirit Airlines Logo
6:00 am - 11:30 amIAH-SJO
6h 30m1 stop
Spirit Airlines Logo
1:35 pm - 10:35 pmSJO-IAH
9h 00m1 stop
$227Spirit Airlines
Find Deal
qua, out 22 - ter, nov 4
Logo
2:54 pm - 6:44 amIAH-SJO
16h 50m1 stop
Logo
12:19 pm - 11:56 pmSJO-IAH
10h 37m1 stop
$247
Find Deal
qui, set 25 - seg, set 29
Logo
9:55 pm - 1:20 amIAH-SJO
27h 25m1 stop
Logo
1:19 pm - 8:33 pmSJO-IAH
7h 14m1 stop
$254
Find Deal
qui, jan 1 - sáb, jan 31
American Airlines Logo
6:10 pm - 2:24 pmIAH-LIR
20h 14m1 stop
American Airlines Logo
3:28 pm - 10:17 amLIR-IAH
18h 49m2 stops
$389American Airlines
Find Deal
qui, dez 11 - dom, dez 14
United Airlines Logo
3:05 pm - 5:37 pmIAH-LIR
3h 32mnonstop
United Airlines Logo
7:35 am - 12:18 pmLIR-IAH
3h 43mnonstop
$390United Airlines
Find Deal
dom, out 26 - qui, out 30
American Airlines Logo
6:10 pm - 2:24 pmIAH-LIR
20h 14m1 stop
American Airlines Logo
1:25 pm - 10:28 amLIR-IAH
21h 03m1 stop
$394American Airlines
Find Deal
qui, dez 11 - dom, dez 14
United Airlines Logo
3:05 pm - 5:37 pmIAH-LIR
3h 32mnonstop
United Airlines Logo
11:50 am - 10:51 pmLIR-IAH
10h 01m1 stop
$400United Airlines
Find Deal
dom, out 26 - qui, out 30
Delta Logo
6:00 am - 12:50 pmIAH-LIR
6h 50m1 stop
Delta Logo
3:55 pm - 11:59 pmLIR-IAH
8h 04m1 stop
$515Delta
Find Deal
dom, jan 4 - sex, jan 9
Delta Logo
6:00 am - 12:50 pmIAH-LIR
6h 50m1 stop
Delta Logo
1:15 pm - 11:59 pmLIR-IAH
9h 44m1 stop
$535Delta
Find Deal
qui, mar 5 - qua, mar 11

Spirit Airlines flights from Houston George Bush Intcntl Airport to Costa Rica

Our best Spirit Airlines deals on Houston George Bush Intcntl Airport to Costa Rica flight tickets
Spirit Airlines
Oct 13
IAH6:00 amHouston George Bush Intcntl
6h 30m
1 stop
SJO11:30 amSan José Juan Santamaria Intl
Oct 22
SJO12:35 pmSan José Juan Santamaria Intl
9h 00m
1 stop
IAH10:35 pmHouston George Bush Intcntl
$226
Find similar
Spirit Airlines
Oct 22
IAH6:00 amHouston George Bush Intcntl
6h 30m
1 stop
SJO11:30 amSan José Juan Santamaria Intl
Nov 4
SJO1:35 pmSan José Juan Santamaria Intl
9h 00m
1 stop
IAH10:35 pmHouston George Bush Intcntl
$227
Find similar
Spirit Airlines
Sep 26
IAH7:31 pmHouston George Bush Intcntl
16h 43m
1 stop
SJO11:14 amSan José Juan Santamaria Intl
Sep 30
SJO12:19 pmSan José Juan Santamaria Intl
9h 23m
1 stop
IAH10:42 pmHouston George Bush Intcntl
$230
Find similar

United Airlines flights from Houston George Bush Intcntl Airport to Costa Rica

Our best United Airlines deals on Houston George Bush Intcntl Airport to Costa Rica flight tickets
United Airlines
Oct 26
IAH3:05 pmHouston George Bush Intcntl
3h 32m
LIR5:37 pmLiberia
Oct 30
LIR7:35 amLiberia
3h 43m
IAH12:18 pmHouston George Bush Intcntl
$390
Find similar
United Airlines
Oct 26
IAH3:05 pmHouston George Bush Intcntl
3h 32m
LIR5:37 pmLiberia
Oct 30
LIR11:50 amLiberia
10h 01m
1 stop
IAH10:51 pmHouston George Bush Intcntl
$400
Find similar
United Airlines
Feb 4
IAH3:05 pmHouston George Bush Intcntl
3h 32m
LIR6:37 pmLiberia
Feb 18
LIR8:35 amLiberia
3h 43m
IAH12:18 pmHouston George Bush Intcntl
$420
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Houston George Bush Intcntl Airport 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 setembro 15, 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Costa Rica that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonSan José

IAH - SJO

IAHSJO

Houston George Bush Intcntl

seg 10/13

6:00 am-11:30 am

1 stop6h 30m

San José Juan Santamaria Intl

qua 10/22

12:35 pm-10:35 pm

1 stop9h 00m

$226

HoustonSan José

IAH - SJO

IAHSJO

Houston George Bush Intcntl

qua 10/22

6:00 am-11:30 am

1 stop6h 30m

San José Juan Santamaria Intl

ter 11/4

1:35 pm-10:35 pm

1 stop9h 00m

$227

HoustonSan José

IAH - SJO

IAHSJO

Houston George Bush Intcntl

qui 9/25

2:54 pm-6:44 am

1 stop16h 50m

San José Juan Santamaria Intl

seg 9/29

12:19 pm-11:56 pm

1 stop10h 37m

$247

HoustonSan José

IAH - SJO

IAHSJO

Houston George Bush Intcntl

qui 1/1

9:55 pm-1:20 am

1 stop27h 25m

San José Juan Santamaria Intl

sáb 1/31

1:19 pm-8:33 pm

1 stop7h 14m

$254

HoustonLiberia

IAH - LIR

IAHLIR

Houston George Bush Intcntl

qui 12/11

6:10 pm-2:24 pm

1 stop20h 14m

Liberia

dom 12/14

3:28 pm-10:17 am

2 stops18h 49m

$389

HoustonLiberia

IAH - LIR

IAHLIR

Houston George Bush Intcntl

dom 10/26

3:05 pm-5:37 pm

Nonstop3h 32m

Liberia

qui 10/30

7:35 am-12:18 pm

Nonstop3h 43m

$390

HoustonLiberia

IAH - LIR

IAHLIR

Houston George Bush Intcntl

qui 12/11

6:10 pm-2:24 pm

1 stop20h 14m

Liberia

dom 12/14

1:25 pm-10:28 am

1 stop21h 03m

$394

HoustonLiberia

IAH - LIR

IAHLIR

Houston George Bush Intcntl

dom 10/26

3:05 pm-5:37 pm

Nonstop3h 32m

Liberia

qui 10/30

11:50 am-10:51 pm

1 stop10h 01m

$400

HoustonLiberia

IAH - LIR

IAHLIR

Houston George Bush Intcntl

dom 1/4

6:00 am-12:50 pm

1 stop6h 50m

Liberia

sex 1/9

3:55 pm-11:59 pm

1 stop8h 04m

$515

HoustonLiberia

IAH - LIR

IAHLIR

Houston George Bush Intcntl

qui 3/5

6:00 am-12:50 pm

1 stop6h 50m

Liberia

qua 3/11

1:15 pm-11:59 pm

1 stop9h 44m

$535

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 Houston George Bush Intcntl Airport 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 Houston George Bush Intcntl Airport is in February. Flight prices, which tend to average around $394, are often lower during this time because this is during the off-season. If you’re not able to fly to Costa Rica in February, then October is your next best option. Flight prices from Houston George Bush Intcntl Airport to Costa Rica during October average around $413.

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 Houston George Bush Intcntl Airport. The lowest ticket price found for a Monday departure recently was $583. 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 Saturday because tickets tend to average around $659. 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?

In the morning is the cheapest time of day to fly from Houston George Bush Intcntl Airport to Costa Rica when you can find flight prices for as low as $611. Flying to Costa Rica in the morning is an ideal time because this is during off-peak travel hours. Flights to Costa Rica are more costly in the evening, with an average ticket price of $743. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Houston George Bush Intcntl to Costa Rica flight route?

Fly from Houston George Bush Intcntl to Liberia for the best Houston George Bush Intcntl - 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 Houston George Bush Intcntl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Costa Rica for around $524 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Costa Rica from Houston George Bush Intcntl Airport for as low as $311 on momondo.

What cabin class options are available on Houston George Bush Intcntl to Costa Rica flights?

There are 4 cabin classes available to choose from on Houston George Bush Intcntl 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 Houston George Bush Intcntl Airport to Costa Rica flights?

You could potentially save up to 47% on your flight if you consider stops on a Houston George Bush Intcntl Airport to Costa Rica flight.

Cheap Houston George Bush Intcntl Airport to Costa Rica flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston George Bush Intcntl Airport to Costa Rica

Best Price Found

$193

Fastest flight time

3h 30m

Direct flights

Every day

Airports in Costa Rica

1 airport
The best one-way flight to Costa Rica from Houston George Bush Intcntl Airport in the past 72 hours is $193. The best round-trip flight deal from Houston George Bush Intcntl Airport to Costa Rica found on momondo in the last 72 hours is $500.
The fastest flight from Houston George Bush Intcntl Airport to Costa Rica takes 3h 30m
Direct flights go from Houston George Bush Intcntl Airport to Costa Rica every day.
There is 1 airport near Costa Rica: Liberia (LIR)
Search flight deals

  • When did momondo last update prices for flights from Houston George Bush Intcntl Airport to Costa Rica?

    Prices for flights from Houston George Bush Intcntl Airport to Costa Rica refresh daily.

  • How many operators does momondo search for flights from Houston George Bush Intcntl Airport to Costa Rica?

  • How old do you have to be to fly from Houston George Bush Intcntl Airport to Costa Rica?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston George Bush Intcntl Airport to Costa Rica.

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

    The necessary travel and health documents for your Costa Rica trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Houston George Bush Intcntl Airport to Costa Rica?

Best airlines flying from Houston George Bush Intcntl Airport to Costa Rica

Compare and see reviews for airlines that fly from Houston George Bush Intcntl Airport to Costa Rica with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $178Free CancellationRating
6.3
8,015 reviews
Search Spirit Airlines flights
AviancaPriceFrom $310Free CancellationRating
6.7
2,435 reviews
Search Avianca flights
American AirlinesPriceFrom $439Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $471Free CancellationRating
7.4
8,929 reviews
Search United Airlines flights

Why use momondo?

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

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

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

momondo does allow users to show only those flights to Costa Rica from Houston which offer a flexible booking policy as well as other useful filters and features.

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

momondo provides multiple filters to help you find the best flight to Costa Rica from Houston. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to Costa Rica, momondo offers a useful price alert feature which will track prices for flights to Costa Rica from Houston and alert you when they change.

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