$308+ 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 4/4. Fares are subject to change and may not be available on all flights or dates of travel.
MFE — SJO
Thg. 4 14 — Thg. 4 211
Round-trip
1 adult, Economy
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Cheapest flights from McAllen to Costa RicaExplore 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 Tháng Ba 15, 2026.
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 Tháng Ba 15, 2026.
This United Airlines deal was found by Cheapflights users on 3/15. 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.
Th. 4 4/295:17 am
MFE
- SJO
1 stop5h 54m
United Airlines
Th. 4 5/67:55 am
SJO
- MFE
1 stop14h 04m
United Airlines
Deal found 3/15![United Airlines logo]()
$472
This American Airlines deal was found by Cheapflights users on 3/15. 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.
Th. 4 4/295:45 am
MFE
- SJO
2 stops14h 22m
American Airlines
Th. 4 5/611:35 pm
SJO
- MFE
1 stop14h 16m
American Airlines
Deal found 3/15![American Airlines logo]()
$477
This American Airlines deal was found by Cheapflights users on 3/11. 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.
Th. 4 5/66:40 am
MFE
- SJO
2 stops13h 27m
American Airlines
Th. 2 5/1112:10 pm
SJO
- MFE
2 stops23h 19m
American Airlines
Deal found 3/11![American Airlines logo]()
$487
This American Airlines deal was found by Cheapflights users on 3/12. 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.
Th. 6 5/11:10 pm
MFE
- SJO
1 stop9h 26m
American Airlines
Th. 4 5/611:35 pm
SJO
- MFE
1 stop9h 27m
American Airlines
Deal found 3/12![American Airlines logo]()
$502
This American Airlines deal was found by Cheapflights users on 3/13. 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.
Th. 5 8/135:33 am
MFE
- SJO
1 stop9h 17m
American Airlines
Th. 3 8/1812:30 pm
SJO
- MFE
1 stop19h 23m
American Airlines
Deal found 3/13![American Airlines logo]()
$510
This United Airlines deal was found by Cheapflights users on 3/11. 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.
Th. 4 6/175:00 am
MFE
- SJO
1 stop6h 11m
United Airlines
Th. 6 6/1912:30 am
SJO
- MFE
1 stop12h 04m
United Airlines
Deal found 3/11![United Airlines logo]()
$568
This American Airlines deal was found by Cheapflights users on 3/11. 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.
Th. 4 6/175:25 pm
MFE
- SJO
2 stops20h 43m
American Airlines
Th. 7 6/2011:59 pm
SJO
- MFE
1 stop9h 00m
American Airlines
Deal found 3/11![American Airlines logo]()
$623
This American Airlines deal was found by Cheapflights users on 3/13. 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.
Th. 3 3/179:37 am
MFE
- SJO
1 stop13h 06m
American Airlines
Th. 5 3/1912:46 pm
SJO
- MFE
2 stops19h 11m
American Airlines
Deal found 3/13![American Airlines logo]()
$633
This United Airlines deal was found by Cheapflights users on 3/13. 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.
Th. 3 3/177:00 am
MFE
- SJO
1 stop6h 15m
United Airlines
Th. 5 3/1911:35 am
SJO
- MFE
1 stop10h 24m
United Airlines
Deal found 3/13![United Airlines logo]()
$648
This United Airlines deal was found by Cheapflights users on 3/12. 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.
Th. 2 8/245:00 am
MFE
- SJO
1 stop8h 21m
United Airlines
Th. 4 8/261:25 pm
SJO
- MFE
1 stop18h 33m
United Airlines
Deal found 3/12![United Airlines logo]()
$649
Best flights from McAllen to Costa RicaDiscover 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 Tháng Ba 15, 2026.
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 Tháng Ba 15, 2026.
This United Airlines deal was found by Cheapflights users on 3/15. 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.
Th. 4 4/295:17 am
MFE
- SJO
1 stop5h 54m
United Airlines
Th. 4 5/67:55 am
SJO
- MFE
1 stop14h 04m
United Airlines
Deal found 3/15![United Airlines logo]()
$472
This American Airlines deal was found by Cheapflights users on 3/15. 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.
Th. 4 4/295:45 am
MFE
- SJO
2 stops14h 22m
American Airlines
Th. 4 5/612:10 pm
SJO
- MFE
2 stops20h 52m
American Airlines
Deal found 3/15![American Airlines logo]()
$477
This American Airlines deal was found by Cheapflights users on 3/11. 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.
Th. 4 5/66:40 am
MFE
- SJO
2 stops13h 27m
American Airlines
Th. 2 5/1112:10 pm
SJO
- MFE
2 stops23h 19m
American Airlines
Deal found 3/11![American Airlines logo]()
$487
This American Airlines deal was found by Cheapflights users on 3/12. 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.
Th. 6 5/11:10 pm
MFE
- SJO
1 stop9h 26m
American Airlines
Th. 4 5/611:35 pm
SJO
- MFE
1 stop9h 27m
American Airlines
Deal found 3/12![American Airlines logo]()
$502
This American Airlines deal was found by Cheapflights users on 3/13. 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.
Th. 5 8/138:12 pm
MFE
- SJO
2 stops16h 38m
American Airlines
Th. 3 8/1812:50 pm
SJO
- MFE
2 stops20h 03m
American Airlines
Deal found 3/13![American Airlines logo]()
$507
This United Airlines deal was found by Cheapflights users on 3/11. 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.
Th. 2 8/247:00 am
MFE
- SJO
1 stop6h 21m
United Airlines
Th. 4 8/261:25 pm
SJO
- MFE
1 stop18h 33m
United Airlines
Deal found 3/11![United Airlines logo]()
$649
This American Airlines deal was found by Cheapflights users on 3/15. 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.
Th. 4 7/15:26 pm
MFE
- SJO
2 stops19h 30m
American Airlines
Th. 3 7/72:12 pm
SJO
- MFE
1 stop9h 03m
American Airlines
Deal found 3/15![American Airlines logo]()
$663
Last-minute flights from McAllen to Costa RicaDiscover last-minute flight deals from McAllen to Costa Rica. Data last updated Tháng Ba 15, 2026 and is based on user searches.
Discover last-minute flight deals from McAllen to Costa Rica. Data last updated Tháng Ba 15, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 3/13. 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.
Th. 3 3/179:37 am
MFE
- SJO
1 stop13h 06m
American Airlines
Th. 5 3/1912:46 pm
SJO
- MFE
2 stops19h 11m
American Airlines
Deal found 3/13![American Airlines logo]()
$633
This United Airlines deal was found by Cheapflights users on 3/13. 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.
Th. 3 3/177:00 am
MFE
- SJO
1 stop6h 15m
United Airlines
Th. 5 3/1911:35 am
SJO
- MFE
1 stop10h 24m
United Airlines
Deal found 3/13![United Airlines logo]()
$648
This Air Canada deal was found by Cheapflights users on 3/13. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Th. 3 3/177:00 am
MFE
- SJO
3 stops16h 15m
Multiple Airlines
Th. 5 3/197:35 am
SJO
- MFE
2 stops26h 51m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$2,811
This United Airlines deal was found by Cheapflights users on 3/11. 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.
Th. 4 4/86:55 pm
MFE
- SJO
1 stop16h 16m
United Airlines
CN 4/1211:13 am
SJO
- MFE
1 stop10h 46m
United Airlines
Deal found 3/11![United Airlines logo]()
$993
This American Airlines deal was found by Cheapflights users on 3/11. 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.
Th. 4 4/87:32 pm
MFE
- SJO
1 stop27h 04m
American Airlines
CN 4/126:30 am
SJO
- MFE
2 stops15h 10m
American Airlines
Deal found 3/11![American Airlines logo]()
$1,009
This United Airlines deal was found by Cheapflights users on 3/11. 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.
Th. 5 4/95:17 am
MFE
- SJO
1 stop5h 54m
United Airlines
Th. 2 4/137:55 am
SJO
- MFE
1 stop14h 04m
United Airlines
Deal found 3/11![United Airlines logo]()
$726
This American Airlines deal was found by Cheapflights users on 3/11. 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.
Th. 5 4/93:45 pm
MFE
- SJO
2 stops20h 22m
American Airlines
Th. 2 4/132:08 pm
SJO
- MFE
1 stop27h 34m
American Airlines
Deal found 3/11![American Airlines logo]()
$740
This United Airlines deal was found by Cheapflights users on 3/15. 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.
Th. 4 4/295:17 am
MFE
- SJO
1 stop5h 54m
United Airlines
Th. 4 5/67:55 am
SJO
- MFE
1 stop14h 04m
United Airlines
Deal found 3/15![United Airlines logo]()
$472
This American Airlines deal was found by Cheapflights users on 3/15. 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.
Th. 4 4/295:45 am
MFE
- SJO
2 stops14h 22m
American Airlines
Th. 4 5/611:35 pm
SJO
- MFE
1 stop14h 16m
American Airlines
Deal found 3/15![American Airlines logo]()
$477
One-way flights from McAllen to Costa RicaSearch for one-way flight options from McAllen to Costa Rica. Find affordable one-way fares based on user searches. Data last updated Tháng Ba 15, 2026.
Search for one-way flight options from McAllen to Costa Rica. Find affordable one-way fares based on user searches. Data last updated Tháng Ba 15, 2026.
This American Airlines deal was found by Cheapflights users on 3/15. 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.
Th. 7 4/47:09 pm
MFE
- SJO
2 stops18h 07m
American Airlines
Deal found 3/15![American Airlines logo]()
$308
This United Airlines deal was found by Cheapflights users on 3/11. 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.
Th. 7 4/47:00 am
MFE
- SJO
1 stop6h 21m
United Airlines
Deal found 3/11![United Airlines logo]()
$318
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 Tháng Ba 15, 2026.
Round-trip from | $472 (United Airlines) |
|---|---|
One-way from | $308 (American Airlines) |
Popular in | December |
Cheapest in | September |
Average price | $546 |
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 Tháng Ba 15, 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
Cheapest round-trip
McAllenSan José
MFE - SJO
MFESJO
McAllen Miller Intl
Th. 4 4/29
5:17 am-10:11 am
1 stop5h 54m
San José Juan Santamaria Intl
Th. 4 5/6
7:55 am-10:59 pm
1 stop14h 04m
$472
McAllenSan José
MFE - SJO
MFESJO
McAllen Miller Intl
Th. 4 4/29
5:45 am-7:07 pm
2 stops14h 22m
San José Juan Santamaria Intl
Th. 4 5/6
12:10 pm-10:02 am
2 stops20h 52m
$477
McAllenSan José
MFE - SJO
MFESJO
McAllen Miller Intl
Th. 4 5/6
6:40 am-7:07 pm
2 stops13h 27m
San José Juan Santamaria Intl
Th. 2 5/11
12:10 pm-12:29 pm
2 stops23h 19m
$487
Quickest round-trip
McAllenSan José
MFE - SJO
MFESJO
McAllen Miller Intl
Th. 6 5/1
1:10 pm-9:36 pm
1 stop9h 26m
San José Juan Santamaria Intl
Th. 4 5/6
11:35 pm-10:02 am
1 stop9h 27m
$502
McAllenSan José
MFE - SJO
MFESJO
McAllen Miller Intl
Th. 5 8/13
8:12 pm-11:50 am
2 stops16h 38m
San José Juan Santamaria Intl
Th. 3 8/18
12:50 pm-9:53 am
2 stops20h 03m
$507
McAllenSan José
MFE - SJO
MFESJO
McAllen Miller Intl
Th. 2 8/24
7:00 am-12:21 pm
1 stop6h 21m
San José Juan Santamaria Intl
Th. 4 8/26
1:25 pm-8:58 am
1 stop18h 33m
$649
McAllenSan José
MFE - SJO
MFESJO
McAllen Miller Intl
Th. 4 7/1
5:26 pm-11:56 am
2 stops19h 30m
San José Juan Santamaria Intl
Th. 3 7/7
2:12 pm-12:15 am
1 stop9h 03m
$663
Cheapest one-way
McAllenSan José
MFE - SJO
MFESJO
McAllen Miller Intl
Th. 7 4/4
7:09 pm-12:16 pm
2 stops18h 07m
$308
Quickest one-way
McAllenSan José
MFE - SJO
MFESJO
McAllen Miller Intl
Th. 7 4/4
7:00 am-12:21 pm
1 stop6h 21m
$318
Sorted by cheapest first
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.
MFE-SJO
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
MFE-CR0
MFE-SJO
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 $427). Flying from McAllen to Costa Rica in June is currently the most expensive (average of $905). 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.
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 Tháng Ba 15, 2026.
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.
Overall
7.4
Comfort
7.3
Crew
8.1
Boarding
7.7
Entertainment
7.1
Food
6.6
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Overall
7.4
Comfort
7.3
Crew
8.1
Boarding
7.7
Entertainment
7.1
Food
6.6
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Overall
7.4
Comfort
7.3
Crew
8.1
Boarding
7.7
Entertainment
7.1
Food
6.6
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
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.
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Complete your trip
Complete your trip to Costa Rica by adding a car rental and/or hotel reservation to your travel itinerary.
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McAllen and Costa Rica flights
Browse other McAllen and Costa Rica flight options. Last updated on Tháng Ba 15, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 Tháng Ba 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$417 | Average$627 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$436 | Average$618 | FlexibilityNo cancel fee | On-time71% |