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$230+ Cheap flights from McAllen (MFE) to Costa Rica

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/28. Fares are subject to change and may not be available on all flights or dates of travel.
MFE — SJO
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from McAllen to Costa Rica

Best flights from McAllen to Costa Rica
Discover carefully curated flight deals from McAllen to Costa Rica that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

This American Airlines deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/195:56 pmMFE - SJO
2 stops19h 58mAmerican Airlines
Wed 1/282:54 pmSJO - MFE
1 stop8h 23mAmerican Airlines
Deal found 12/16$402
This American Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/214:56 pmMFE - SJO
2 stops19h 49mAmerican Airlines
Sat 2/2811:25 amSJO - MFE
2 stops21h 31mAmerican Airlines
Deal found 12/17$436
This American Airlines deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/95:56 pmMFE - SJO
2 stops19h 58mAmerican Airlines
Thu 2/263:55 pmSJO - MFE
2 stops17h 01mAmerican Airlines
Deal found 12/16$436
This American Airlines deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/117:01 amMFE - SJO
1 stop15h 42mAmerican Airlines
Wed 3/252:20 pmSJO - MFE
1 stop8h 48mAmerican Airlines
Deal found 12/16$466

Find flight deals from McAllen to Costa Rica

Keep the following information in mind while searching for McAllen to Costa Rica flight deals. Data was last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$402
(American Airlines)

One-way from

$230
(American Airlines)

Popular in

December

Cheapest in

October

Average price

$922
Provider with most accurate pricing for McAllen Miller Intl-San José Juan Santamaria Intl flight deals.
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Provider most trusted by Cheapflights users for McAllen Miller Intl-San José Juan Santamaria Intl flights.
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From McAllen Miller Intl to Costa Rica
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One-way flight from McAllen Miller Intl to Costa Rica
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($161 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from McAllen to Costa Rica that are best for you.

Fly from

McAllen

Fly to

Costa Rica

Route

Depart

Return

Price

McAllenSan José

MFE - SJO

MFESJO

McAllen Miller Intl

Mon 1/19

5:56 pm-1:54 pm

2 stops19h 58m

San José Juan Santamaria Intl

Wed 1/28

2:54 pm-11:17 pm

1 stop8h 23m

$402

McAllenSan José

MFE - SJO

MFESJO

McAllen Miller Intl

Sat 2/21

4:56 pm-12:45 pm

2 stops19h 49m

San José Juan Santamaria Intl

Sat 2/28

11:25 am-8:56 am

2 stops21h 31m

$436

McAllenSan José

MFE - SJO

MFESJO

McAllen Miller Intl

Mon 2/9

5:56 pm-1:54 pm

2 stops19h 58m

San José Juan Santamaria Intl

Thu 2/26

3:55 pm-8:56 am

2 stops17h 01m

$436

McAllenSan José

MFE - SJO

MFESJO

McAllen Miller Intl

Wed 3/11

7:01 am-9:43 pm

1 stop15h 42m

San José Juan Santamaria Intl

Wed 3/25

2:20 pm-12:08 am

1 stop8h 48m

$466

McAllenSan José

MFE - SJO

MFESJO

McAllen Miller Intl

Sat 3/28

7:09 pm-9:43 pm

1 stop27h 34m

$230

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Best time to book a flight from McAllen to Costa Rica

Have a flexible travel schedule? Discover the best time to fly to Costa Rica from McAllen with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from McAllen to Costa Rica

What is the cheapest month to book a flight from McAllen to Costa Rica?

Currently, October is the cheapest month in which you can book a flight from McAllen to Costa Rica (average of $417). Flying from McAllen to Costa Rica in December is currently the most expensive (average of $694). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MFE to CR?

Find hourly flight availability from McAllen to Costa Rica. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

When flying from McAllen to Costa Rica, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 45% versus a flight in the evening.

Reviews of airlines servicing Costa Rica

Get insights into the airlines that provide service to Costa Rica. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Costa Rica. Reviews last updated December 18, 2025.
Peruse reviews from past customers who have flown with United Airlines and American Airlines from McAllen to Costa Rica to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,091 reviews

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Crew

8.1

Overall

7.4

Food

6.6

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability
United Airlines
7.4
Good
9,091 reviews
United Airlines
7.4
Good
9,091 reviews

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Crew

8.1

Overall

7.4

Food

6.6

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability
American Airlines
7.2
Good
11,054 reviews
United Airlines
7.4
Good
9,091 reviews

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Crew

8.1

Overall

7.4

Food

6.6

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability

Related info for your journey

Find useful and relevant information for your journey from McAllen to Costa Rica. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from McAllen to Costa Rica?

    If you book a flight to Costa Rica from McAllen, you will be flying from Miller Intl, which is the city’s only airport. McAllen Miller Intl (MFE) is located 2.0 mi from the center of McAllen.

  • How long is the flight from McAllen to Costa Rica?

    Departing from McAllen to Costa Rica will take you 19h 58m. Airlines will cover a distance of 1445 mi.

  • Can I find deals for flights from McAllen to Costa Rica that include hotel bookings?

    Yes. In addition to deals on McAllen to Costa Rica flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from McAllen to Costa Rica?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from McAllen to Costa Rica.

  • Can I find deals for business class flights from McAllen to Costa Rica?

    Yes. Cheapflights offers flight deals from McAllen to Costa Rica by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from McAllen to Costa Rica?

    Currently, October is the cheapest month in which you can book a flight from McAllen to Costa Rica (average of $417). Flying from McAllen to Costa Rica in December is currently the most expensive (average of $694). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 2 airlines flying from McAllen to Costa Rica

Discover the top 2 airlines that operate flights from McAllen to Costa Rica. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$430Average$627FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$447Average$623FlexibilityNo cancel feeOn-time71%

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