What is the cheapest airline that flies from McAllen Miller Intl to Costa Rica?

American Airlines is the most popular carrier operating from McAllen Miller Intl 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.

$252 Cheap Flights from McAllen to Costa Rica in 2026/27

Find the cheapest flights from McAllen to Costa Rica

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:35 pm - 2:23 pmMFE McAllen Miller Intl-SJO San José Juan Santamaria Intl

19h 48m2 stops Dallas/Fort Worth Miami

2:49 pm - 8:40 amSJO San José Juan Santamaria Intl-MFE McAllen Miller Intl

17h 51m1 stop Dallas/Fort Worth

$583American Airlines

Tue, Mar 2 - Tue, Mar 9

6:35 pm - 2:23 pmMFE McAllen Miller Intl-SJO San José Juan Santamaria Intl

19h 48m2 stops Dallas/Fort Worth Miami

1:29 pm - 8:40 amSJO San José Juan Santamaria Intl-MFE McAllen Miller Intl

19h 11m2 stops Miami Dallas/Fort Worth

$583American Airlines

Tue, Mar 2 - Tue, Mar 9

6:35 pm - 10:59 pmMFE McAllen Miller Intl-SJO San José Juan Santamaria Intl

28h 24m1 stop Dallas/Fort Worth

2:49 pm - 8:40 amSJO San José Juan Santamaria Intl-MFE McAllen Miller Intl

17h 51m1 stop Dallas/Fort Worth

$587American Airlines

Tue, Mar 2 - Tue, Mar 9

5:00 am - 6:16 pmMFE McAllen Miller Intl-SJO San José Juan Santamaria Intl

13h 16m1 stop Houston George Bush Intcntl

8:45 am - 4:06 pmSJO San José Juan Santamaria Intl-MFE McAllen Miller Intl

7h 21m1 stop Houston George Bush Intcntl

$649United Airlines

Sun, Jan 31 - Wed, Feb 3

12:08 pm - 6:16 pmMFE McAllen Miller Intl-SJO San José Juan Santamaria Intl

6h 08m1 stop Houston George Bush Intcntl

1:15 am - 1:37 pmSJO San José Juan Santamaria Intl-MFE McAllen Miller Intl

12h 22m1 stop Houston George Bush Intcntl

$649United Airlines

Sun, Jan 31 - Tue, Feb 2

7:15 am - 6:37 pmMFE McAllen Miller Intl-LIR Liberia

11h 22m1 stop Houston George Bush Intcntl

2:20 pm - 9:43 pmLIR Liberia-MFE McAllen Miller Intl

7h 23m1 stop Houston George Bush Intcntl

$722United Airlines

Sat, Jan 30 - Fri, Feb 5

8:25 am - 6:16 pmMFE McAllen Miller Intl-SJO San José Juan Santamaria Intl

9h 51m1 stop Houston George Bush Intcntl

1:15 am - 9:11 amSJO San José Juan Santamaria Intl-MFE McAllen Miller Intl

7h 56m1 stop Houston George Bush Intcntl

$968United Airlines

Fri, Dec 18 - Wed, Dec 30

8:25 am - 6:16 pmMFE McAllen Miller Intl-SJO San José Juan Santamaria Intl

9h 51m1 stop Houston George Bush Intcntl

1:15 am - 9:11 amSJO San José Juan Santamaria Intl-MFE McAllen Miller Intl

7h 56m1 stop Houston George Bush Intcntl

$973United Airlines

Fri, Dec 18 - Wed, Dec 30

8:25 am - 6:16 pmMFE McAllen Miller Intl-SJO San José Juan Santamaria Intl

9h 51m1 stop Houston George Bush Intcntl

1:15 am - 9:11 amSJO San José Juan Santamaria Intl-MFE McAllen Miller Intl

7h 56m1 stop Houston George Bush Intcntl

$1,049United Airlines

Fri, Dec 18 - Wed, Dec 30

1:24 pm - 12:45 pmMFE McAllen Miller Intl-LIR Liberia

23h 21m2 stops Austin Bergstrom Atlanta Hartsfield-Jackson

3:25 pm - 12:44 pmLIR Liberia-MFE McAllen Miller Intl

21h 19m2 stops Atlanta Hartsfield-Jackson Austin Bergstrom

$1,151Delta

Mon, Jan 11 - Mon, Jan 18

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United Airlines flights from McAllen to Costa Rica

Our best United Airlines deals on McAllen to Costa Rica flight tickets

United Airlines

Jan 31

MFE5:00 amMcAllen Miller Intl

13h 16m

1 stop

SJO6:16 pmSan José Juan Santamaria Intl

Feb 3

SJO8:45 amSan José Juan Santamaria Intl

7h 21m

1 stop

MFE4:06 pmMcAllen Miller Intl

$649

United Airlines

Jan 30

MFE7:15 amMcAllen Miller Intl

11h 22m

1 stop

LIR6:37 pmLiberia

Feb 5

LIR2:20 pmLiberia

7h 23m

1 stop

MFE9:43 pmMcAllen Miller Intl

$722

United Airlines

Dec 18

MFE8:25 amMcAllen Miller Intl

9h 51m

1 stop

SJO6:16 pmSan José Juan Santamaria Intl

Dec 30

SJO1:15 amSan José Juan Santamaria Intl

7h 56m

1 stop

MFE9:11 amMcAllen Miller Intl

$968

GOL flights from McAllen to Costa Rica

Our best GOL deals on McAllen to Costa Rica flight tickets

GOL

Dec 18

MFE7:44 pmMcAllen Miller Intl

18h 51m

2 stops

SJO2:35 pmSan José Juan Santamaria Intl

Dec 31

SJO1:31 pmSan José Juan Santamaria Intl

20h 44m

2 stops

MFE10:15 amMcAllen Miller Intl

$1,433

GOL

Dec 18

MFE10:46 amMcAllen Miller Intl

23h 49m

2 stops

SJO10:35 amSan José Juan Santamaria Intl

Dec 31

SJO1:31 pmSan José Juan Santamaria Intl

24h 04m

2 stops

MFE1:35 pmMcAllen Miller Intl

$1,464

GOL

Dec 18

MFE7:44 pmMcAllen Miller Intl

18h 51m

2 stops

SJO2:35 pmSan José Juan Santamaria Intl

Dec 31

SJO1:31 pmSan José Juan Santamaria Intl

20h 44m

2 stops

MFE10:15 amMcAllen Miller Intl

$1,562

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

McAllenSan José

MFE McAllen Miller Intl - SJO San José Juan Santamaria Intl

MFESJO

McAllen Miller Intl

Tue 3/2

6:35 pm-2:23 pm

2 stops19h 48m

San José Juan Santamaria Intl

Tue 3/9

2:49 pm-8:40 am

1 stop17h 51m

$583

McAllenSan José

MFE McAllen Miller Intl - SJO San José Juan Santamaria Intl

MFESJO

McAllen Miller Intl

Tue 3/2

6:35 pm-2:23 pm

2 stops19h 48m

San José Juan Santamaria Intl

Tue 3/9

1:29 pm-8:40 am

2 stops19h 11m

$583

McAllenSan José

MFE McAllen Miller Intl - SJO San José Juan Santamaria Intl

MFESJO

McAllen Miller Intl

Tue 3/2

6:35 pm-10:59 pm

1 stop28h 24m

San José Juan Santamaria Intl

Tue 3/9

2:49 pm-8:40 am

1 stop17h 51m

$587

McAllenSan José

MFE McAllen Miller Intl - SJO San José Juan Santamaria Intl

MFESJO

McAllen Miller Intl

Sun 1/31

5:00 am-6:16 pm

1 stop13h 16m

San José Juan Santamaria Intl

Wed 2/3

8:45 am-4:06 pm

1 stop7h 21m

$649

McAllenSan José

MFE McAllen Miller Intl - SJO San José Juan Santamaria Intl

MFESJO

McAllen Miller Intl

Sun 1/31

12:08 pm-6:16 pm

1 stop6h 08m

San José Juan Santamaria Intl

Tue 2/2

1:15 am-1:37 pm

1 stop12h 22m

$649

McAllenLiberia

MFE McAllen Miller Intl - LIR Liberia

MFELIR

McAllen Miller Intl

Sat 1/30

7:15 am-6:37 pm

1 stop11h 22m

Liberia

Fri 2/5

2:20 pm-9:43 pm

1 stop7h 23m

$722

Quickest round-trip

McAllenSan José

MFE McAllen Miller Intl - SJO San José Juan Santamaria Intl

MFESJO

McAllen Miller Intl

Fri 12/18

8:25 am-6:16 pm

1 stop9h 51m

San José Juan Santamaria Intl

Wed 12/30

1:15 am-9:11 am

1 stop7h 56m

$968

McAllenSan José

MFE McAllen Miller Intl - SJO San José Juan Santamaria Intl

MFESJO

McAllen Miller Intl

Fri 12/18

8:25 am-6:16 pm

1 stop9h 51m

San José Juan Santamaria Intl

Wed 12/30

1:15 am-9:11 am

1 stop7h 56m

$973

McAllenSan José

MFE McAllen Miller Intl - SJO San José Juan Santamaria Intl

MFESJO

McAllen Miller Intl

Fri 12/18

8:25 am-6:16 pm

1 stop9h 51m

San José Juan Santamaria Intl

Wed 12/30

1:15 am-9:11 am

1 stop7h 56m

$1,049

McAllenLiberia

MFE McAllen Miller Intl - LIR Liberia

MFELIR

McAllen Miller Intl

Mon 1/11

1:24 pm-12:45 pm

2 stops23h 21m

Liberia

Mon 1/18

3:25 pm-12:44 pm

2 stops21h 19m

$1,151

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

What is the cheapest month to fly to Costa Rica?

The cheapest month to fly to Costa Rica from McAllen is in September. Flight prices, which tend to average around $0, 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 April is your next best option. Flight prices from McAllen to Costa Rica during April average around $0.

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

Best Price Found	$252
Fastest flight time	9h 51m
Direct flights	None

The best one-way flight to Costa Rica from McAllen in the past 72 hours is $252. The best round-trip flight deal from McAllen to Costa Rica found on momondo in the last 72 hours is $583.

The fastest flight from McAllen to Costa Rica takes 9h 51m

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.

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Cheap flights from McAllen to Costa Rica from $252

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 12/6. 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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United Airlines flights from McAllen to Costa Rica

Our best United Airlines deals on McAllen to Costa Rica flight tickets

GOL flights from McAllen to Costa Rica

Our best GOL deals on McAllen to Costa Rica flight tickets

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How to get the cheapest flight ticket from McAllen to Costa Rica

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What is the cheapest airline that flies from McAllen Miller Intl to Costa Rica?

Cheap McAllen to Costa Rica flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from McAllen to Costa Rica

Why use momondo?

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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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

McAllen flight routes

According to popular flight searches on momondo this year

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According to popular flight searches on momondo this year

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List of cabin classes available on flights landing in Costa Rica. Availability may vary depending on flight origin and airline.

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