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$217+ 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 11/18. Fares are subject to change and may not be available on all flights or dates of travel.
MFE — SJO
nov. 20 — nov. 271
jue. 11/20
jue. 11/27
1 adult, Economy
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Cheap 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 octubre 21, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$398
(American Airlines)

One-way from

$217
(American Airlines)

Popular in

December

Cheapest in

October

Average price

$417
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
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Highest demand for flights based on searches. 28% potential increase in price ($262 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($33 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find 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 octubre 21, 2025.

This American Airlines deal was found by Cheapflights users on 10/21. 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.
lun. 11/107:05 amMFE - SJO
1 stop7h 05mAmerican Airlines
lun. 11/172:59 pmSJO - MFE
1 stop18h 03mAmerican Airlines
Deal found 10/21$466
This United Airlines deal was found by Cheapflights users on 10/20. 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.
mié. 10/225:00 amMFE - SJO
1 stop15h 37mUnited Airlines
dom. 10/267:45 amSJO - MFE
1 stop13h 14mUnited Airlines
Deal found 10/20$526
This American Airlines deal was found by Cheapflights users on 10/20. 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.
mié. 10/227:10 amMFE - SJO
1 stop12h 06mAmerican Airlines
dom. 10/262:40 pmSJO - MFE
2 stops22h 22mAmerican Airlines
Deal found 10/20$535
This United Airlines deal was found by Cheapflights users on 10/21. 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.
dom. 11/167:00 amMFE - SJO
1 stop6h 15mUnited Airlines
dom. 11/2312:35 pmSJO - MFE
1 stop9h 24mUnited Airlines
Deal found 10/21$576
This American Airlines deal was found by Cheapflights users on 10/20. 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.
dom. 11/165:34 amMFE - SJO
1 stop8h 36mAmerican Airlines
mié. 11/191:23 pmSJO - MFE
2 stops19h 40mAmerican Airlines
Deal found 10/20$580
This United deal was found by Cheapflights users on 10/20. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/227:00 amMFE - SJO
1 stop6h 26mMultiple Airlines
sáb. 10/251:45 amSJO - MFE
2 stops32h 44mMultiple Airlines
Deal found 10/20$935

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 octubre 21, 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

lun. 1/19

6:04 am-3:01 pm

1 stop8h 57m

San José Juan Santamaria Intl

mié. 1/28

2:54 pm-11:17 pm

1 stop8h 23m

$398

McAllenSan José

MFE - SJO

MFESJO

McAllen Miller Intl

lun. 11/10

7:05 am-2:10 pm

1 stop7h 05m

San José Juan Santamaria Intl

lun. 11/17

6:22 am-4:22 pm

1 stop10h 00m

$466

McAllenSan José

MFE - SJO

MFESJO

McAllen Miller Intl

mar. 11/18

5:10 pm-1:59 pm

2 stops20h 49m

$217

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/21

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 January is currently the most expensive (average of $1,015). 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 octubre 21, 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 octubre 21, 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
8,991 reviews

Crew

8.1

Food

6.6

Overall

7.4

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
United Airlines
7.4
Good
8,991 reviews
United Airlines
7.4
Good
8,991 reviews

Crew

8.1

Food

6.6

Overall

7.4

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
American Airlines
7.2
Good
11,023 reviews
United Airlines
7.4
Good
8,991 reviews

Crew

8.1

Food

6.6

Overall

7.4

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.

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 8h 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.

  • 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 January is currently the most expensive (average of $1,015). 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 octubre 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$430Average$638FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$447Average$596FlexibilityNo cancel feeOn-time71%

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