Latest deals
Insights
FAQs
Price Alerts

Cheap flights from McAllen to Costa Rica from $246

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from McAllen to Costa Rica departing on 6/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Find the cheapest flights from McAllen to Costa Rica

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:25 pm - 12:58 pm
MFE
-
SJO
20h 33m
2 stops
American Airlines Logo
2:10 pm - 8:52 am
SJO
-
MFE
17h 42m
1 stop
$529American Airlines
Wed, Jun 3 - Tue, Jun 9
American Airlines Logo
10:39 am - 10:42 pm
MFE
-
SJO
13h 03m
1 stop
American Airlines Logo
11:59 pm - 8:52 am
SJO
-
MFE
7h 53m
1 stop
$565American Airlines
Sun, May 31 - Thu, Jun 4
American Airlines Logo
10:39 am - 10:42 pm
MFE
-
SJO
13h 03m
1 stop
American Airlines Logo
2:00 pm - 8:52 am
SJO
-
MFE
17h 52m
2 stops
$570American Airlines
Sun, May 31 - Thu, Jun 4
American Airlines Logo
8:04 pm - 10:43 pm
MFE
-
SJO
27h 39m
1 stop
American Airlines Logo
2:10 pm - 8:52 am
SJO
-
MFE
17h 42m
1 stop
$596American Airlines
Wed, Jun 3 - Tue, Jun 9
American Airlines Logo
8:04 pm - 11:50 am
MFE
-
SJO
16h 46m
2 stops
American Airlines Logo
2:00 pm - 9:59 am
SJO
-
MFE
18h 59m
2 stops
$611American Airlines
Sun, May 31 - Thu, Jun 4
American Airlines Logo
10:39 am - 10:43 pm
MFE
-
SJO
13h 04m
1 stop
American Airlines Logo
11:59 pm - 9:59 am
SJO
-
MFE
9h 00m
1 stop
$641American Airlines
Thu, Jun 18 - Sun, Jun 21
American Airlines Logo
5:25 pm - 1:08 pm
MFE
-
SJO
20h 43m
2 stops
American Airlines Logo
6:01 am - 12:18 am
SJO
-
MFE
17h 17m
2 stops
$828American Airlines
Thu, Jun 18 - Sun, Jun 21

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

American Airlines flights from McAllen to Costa Rica

Our best American Airlines deals on McAllen to Costa Rica flight tickets
American Airlines
Jun 3
MFE5:25 pmMcAllen Miller Intl
20h 33m
2 stops
SJO12:58 pmSan José Juan Santamaria Intl
Jun 9
SJO2:10 pmSan José Juan Santamaria Intl
17h 42m
1 stop
MFE8:52 amMcAllen Miller Intl
$529
American Airlines
May 31
MFE10:39 amMcAllen Miller Intl
13h 03m
1 stop
SJO10:42 pmSan José Juan Santamaria Intl
Jun 4
SJO11:59 pmSan José Juan Santamaria Intl
7h 53m
1 stop
MFE8:52 amMcAllen Miller Intl
$565
American Airlines
May 31
MFE10:39 amMcAllen Miller Intl
13h 03m
1 stop
SJO10:42 pmSan José Juan Santamaria Intl
Jun 4
SJO2:00 pmSan José Juan Santamaria Intl
17h 52m
2 stops
MFE8:52 amMcAllen Miller Intl
$570

momondo Fare Finder

 
Customize your flight search to find flights from McAllen 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 May 4, 2026.
Use the filters below to find and compare flights from McAllen to Costa Rica that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

McAllenSan José

MFE - SJO

MFESJO

McAllen Miller Intl

Wed 6/3

5:25 pm-12:58 pm

2 stops20h 33m

San José Juan Santamaria Intl

Tue 6/9

2:10 pm-8:52 am

1 stop17h 42m

$529
Quickest round-trip

McAllenSan José

MFE - SJO

MFESJO

McAllen Miller Intl

Sun 5/31

10:39 am-10:42 pm

1 stop13h 03m

San José Juan Santamaria Intl

Thu 6/4

11:59 pm-8:52 am

1 stop7h 53m

$565

McAllenSan José

MFE - SJO

MFESJO

McAllen Miller Intl

Sun 5/31

10:39 am-10:42 pm

1 stop13h 03m

San José Juan Santamaria Intl

Thu 6/4

2:00 pm-8:52 am

2 stops17h 52m

$570

McAllenSan José

MFE - SJO

MFESJO

McAllen Miller Intl

Wed 6/3

8:04 pm-10:43 pm

1 stop27h 39m

San José Juan Santamaria Intl

Tue 6/9

2:10 pm-8:52 am

1 stop17h 42m

$596

McAllenSan José

MFE - SJO

MFESJO

McAllen Miller Intl

Sun 5/31

8:04 pm-11:50 am

2 stops16h 46m

San José Juan Santamaria Intl

Thu 6/4

2:00 pm-9:59 am

2 stops18h 59m

$611

McAllenSan José

MFE - SJO

MFESJO

McAllen Miller Intl

Thu 6/18

10:39 am-10:43 pm

1 stop13h 04m

San José Juan Santamaria Intl

Sun 6/21

11:59 pm-9:59 am

1 stop9h 00m

$641

McAllenSan José

MFE - SJO

MFESJO

McAllen Miller Intl

Thu 6/18

5:25 pm-1:08 pm

2 stops20h 43m

San José Juan Santamaria Intl

Sun 6/21

6:01 am-12:18 am

2 stops17h 17m

$828
Cheapest one-way

McAllenSan José

MFE - SJO

MFESJO

McAllen Miller Intl

Wed 6/3

5:25 pm-12:58 pm

2 stops20h 33m

$246

McAllenSan José

MFE - SJO

MFESJO

McAllen Miller Intl

Fri 6/5

5:25 pm-12:58 pm

2 stops20h 33m

$251

McAllenSan José

MFE - SJO

MFESJO

McAllen Miller Intl

Sun 5/31

7:00 am-10:39 pm

1 stop16h 39m

$271

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

See travel insights to Costa Rica from

How to get the cheapest flight ticket from McAllen 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 McAllen is in October. Flight prices, which tend to average around $417, are often lower during this time because this is during the off-season. If you’re not able to fly to Costa Rica in October, then November is your next best option. Flight prices from McAllen to Costa Rica during November average around $430.

Cheap McAllen to Costa Rica flight deals and tips

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

Fastest flight time

8h 32m

Direct flights

None
The fastest flight from McAllen to Costa Rica takes 8h 32m
There are no direct flights from McAllen to Costa Rica. There are no popular flight routes from McAllen to Costa Rica.
Search flight deals

Frequently asked questions about flying from McAllen to Costa Rica

  • When did momondo last update prices for flights from McAllen Miller Intl Airport to Costa Rica?

    Prices for flights from McAllen Miller Intl Airport to Costa Rica refresh daily.

  • How old do you have to be to fly from McAllen Miller Intl Airport 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 McAllen Miller Intl Airport to Costa Rica.

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

    The required travel and health documents for your Costa Rica trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Costa Rica. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Costa Rica from McAllen.

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

Flights from McAllen to Costa Rica with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Costa Rica from McAllen.

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

Of course. momondo tracks the price of McAllen to Costa Rica flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Costa Rica trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 6/3
Wed 6/10
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Costa Rica

Popular cities in Costa Rica

Popular flights according to clicks in the last 7 days on momondo
Flights to San Joséfrom $192
Flights to Liberiafrom $287
Flights to Limon
Flights to Tamarindo
Flights to Tortuguero
Flights to Golfito
Flights to Tambor