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$356+ 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 8/16. Fares are subject to change and may not be available on all flights or dates of travel.
MFE — SJO
Aug 24 — Aug 311
Mon 8/24
Mon 8/31
1 adult, Economy
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Cheap flight deals from McAllen to Costa Rica

Cheapest flights from McAllen to Costa Rica
Explore the most affordable flight options available from McAllen to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 25, 2026.

This American Airlines deal was found by Cheapflights users on 7/21. 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.
Thu 9/177:00 am
MFE
-
SJO
1 stop7h 57m
American Airlines
Thu 9/241:00 pm
SJO
-
MFE
1 stop9h 59m
American Airlines
Deal found 7/21$579
This American Airlines deal was found by Cheapflights users on 7/20. 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.
Thu 9/35:45 am
MFE
-
SJO
1 stop9h 07m
American Airlines
Thu 9/101:00 pm
SJO
-
MFE
1 stop7h 44m
American Airlines
Deal found 7/20$604
This United Airlines deal was found by Cheapflights users on 7/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/15:00 am
MFE
-
SJO
1 stop6h 25m
United Airlines
Wed 11/42:25 pm
SJO
-
MFE
1 stop7h 33m
United Airlines
Deal found 7/21$738
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1710:19 am
MFE
-
SJO
1 stop29h 52m
Multiple Airlines
Sat 8/221:26 pm
SJO
-
MFE
2 stops30h 19m
Multiple Airlines
Deal found 7/24$758
This United Airlines deal was found by Cheapflights users on 7/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/245:00 am
MFE
-
SJO
1 stop8h 21m
United Airlines
Sat 7/2512:30 am
SJO
-
MFE
1 stop7h 26m
United Airlines
Deal found 7/20$818
This American Airlines deal was found by Cheapflights users on 7/20. 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.
Fri 7/247:00 am
MFE
-
SJO
1 stop8h 37m
American Airlines
Sun 7/266:00 am
SJO
-
MFE
2 stops17h 15m
American Airlines
Deal found 7/20$844
This American Airlines deal was found by Cheapflights users on 7/23. 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 7/258:04 pm
MFE
-
SJO
1 stop27h 34m
American Airlines
Sat 8/111:41 pm
SJO
-
MFE
1 stop8h 12m
American Airlines
Deal found 7/23$897

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 July 25, 2026.

Round-trip from

$579
(American Airlines)

One-way from

$356
(American Airlines)
From McAllen Miller Intl to Costa Rica
Search Deals
One-way flight from McAllen Miller Intl to Costa Rica
Search Deals

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 July 25, 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

Thu 9/17

7:00 am-1:57 pm

1 stop7h 57m

San José Juan Santamaria Intl

Thu 9/24

1:00 pm-11:59 pm

1 stop9h 59m

$579

McAllenSan José

MFE - SJO

MFESJO

McAllen Miller Intl

Thu 9/3

5:45 am-1:52 pm

1 stop9h 07m

San José Juan Santamaria Intl

Thu 9/10

1:00 pm-9:44 pm

1 stop7h 44m

$604

McAllenSan José

MFE - SJO

MFESJO

McAllen Miller Intl

Mon 8/17

10:19 am-3:11 pm

1 stop29h 52m

San José Juan Santamaria Intl

Sat 8/22

1:26 pm-8:45 pm

2 stops30h 19m

$758
Quickest round-trip

McAllenSan José

MFE - SJO

MFESJO

McAllen Miller Intl

Mon 8/17

5:19 am-12:21 pm

1 stop8h 02m

San José Juan Santamaria Intl

Sat 8/22

1:25 pm-9:59 pm

1 stop7h 34m

$954

McAllenSan José

MFE - SJO

MFESJO

McAllen Miller Intl

Sun 8/23

7:00 am-7:37 pm

1 stop13h 37m

San José Juan Santamaria Intl

Sun 8/30

1:25 pm-9:59 pm

1 stop7h 34m

$960

McAllenSan José

MFE - SJO

MFESJO

McAllen Miller Intl

Mon 8/17

4:18 pm-12:03 pm

2 stops20h 45m

San José Juan Santamaria Intl

Sat 8/22

2:53 pm-1:19 pm

2 stops21h 26m

$1,045
Cheapest one-way

McAllenSan José

MFE - SJO

MFESJO

McAllen Miller Intl

Sun 8/16

5:45 am-1:52 pm

1 stop9h 07m

$356

McAllenSan José

MFE - SJO

MFESJO

McAllen Miller Intl

Sun 8/16

9:03 pm-3:11 pm

2 stops43h 08m

$361
Quickest one-way

McAllenSan José

MFE - SJO

MFESJO

McAllen Miller Intl

Thu 8/20

12:00 pm-7:37 pm

1 stop8h 37m

$373

McAllenSan José

MFE - SJO

MFESJO

McAllen Miller Intl

Wed 7/29

7:00 am-7:37 pm

1 stop13h 37m

$393

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/21

Showing 1-10 of 11 resultsSorted by cheapest first
1
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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

No data available for this route at this time. Please check back soon.

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 7h 57m. 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.

See more FAQs

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