$258+ Cheap flights from McAllen (MFE) to Puerto Rico
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/24. Fares are subject to change and may not be available on all flights or dates of travel.
MFE — SJU
Jul 8 — Jul 151
Round-trip
1 adult, Economy
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Find cheap flights from McAllen to Puerto Rico with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from McAllen to Puerto Rico
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Cheapest flights from McAllen to Puerto RicoExplore the most affordable flight options available from McAllen to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 8, 2026.
Explore the most affordable flight options available from McAllen to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 8, 2026.
This United Airlines deal was found by Cheapflights users on 6/8. 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.
Mon 8/247:00 am
MFE
- SJU
1 stop7h 42m
United Airlines
Tue 9/11:00 am
SJU
- MFE
2 stops13h 27m
United Airlines
Deal found 6/8![United Airlines logo]()
$258
This United Airlines deal was found by Cheapflights users on 6/4. 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 8/237:00 am
MFE
- SJU
1 stop7h 42m
United Airlines
Sat 8/292:55 pm
SJU
- MFE
1 stop8h 04m
United Airlines
Deal found 6/4![United Airlines logo]()
$293
This American Airlines deal was found by Cheapflights users on 6/4. 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.
Sun 8/238:01 pm
MFE
- SJU
1 stop17h 53m
American Airlines
Sat 8/297:20 pm
SJU
- MFE
2 stops15h 55m
American Airlines
Deal found 6/4![American Airlines logo]()
$330
This American Airlines deal was found by Cheapflights users on 6/8. 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 8/294:18 pm
MFE
- SJU
2 stops16h 25m
American Airlines
Sat 9/56:00 am
SJU
- MFE
2 stops17h 02m
American Airlines
Deal found 6/8![American Airlines logo]()
$355
This Delta deal was found by Cheapflights users on 6/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/212:47 pm
MFE
- SJU
2 stops8h 33m
Delta
Wed 12/97:00 am
SJU
- MFE
2 stops11h 01m
Delta
Deal found 6/7![Delta logo]()
$360
This United Airlines deal was found by Cheapflights users on 6/3. 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.
Sat 8/225:19 am
MFE
- SJU
1 stop9h 23m
United Airlines
Tue 8/257:00 am
SJU
- MFE
1 stop7h 27m
United Airlines
Deal found 6/3![United Airlines logo]()
$373
This United Airlines deal was found by Cheapflights users on 6/7. 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 8/219:40 am
MFE
- SJU
1 stop9h 58m
United Airlines
Tue 8/257:00 am
SJU
- MFE
1 stop9h 59m
United Airlines
Deal found 6/7![United Airlines logo]()
$377
This United Airlines deal was found by Cheapflights users on 6/4. 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.
Mon 8/177:00 am
MFE
- SJU
1 stop7h 42m
United Airlines
Mon 9/147:00 am
SJU
- MFE
1 stop9h 59m
United Airlines
Deal found 6/4![United Airlines logo]()
$408
This United Airlines deal was found by Cheapflights users on 6/8. 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 8/167:00 am
MFE
- SJU
1 stop7h 42m
United Airlines
Sun 8/237:00 am
SJU
- MFE
1 stop9h 59m
United Airlines
Deal found 6/8![United Airlines logo]()
$427
Best flights from McAllen to Puerto RicoDiscover carefully curated flight deals from McAllen to Puerto Rico that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 8, 2026.
Discover carefully curated flight deals from McAllen to Puerto Rico that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 8, 2026.
This United Airlines deal was found by Cheapflights users on 6/8. 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.
Mon 8/247:00 am
MFE
- SJU
1 stop7h 42m
United Airlines
Tue 9/11:00 am
SJU
- MFE
2 stops13h 27m
United Airlines
Deal found 6/8![United Airlines logo]()
$258
This American Airlines deal was found by Cheapflights users on 6/3. 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.
Sun 8/234:18 pm
MFE
- SJU
2 stops16h 25m
American Airlines
Sat 8/296:00 am
SJU
- MFE
2 stops10h 32m
American Airlines
Deal found 6/3![American Airlines logo]()
$330
This Kiwi.com deal was found by Cheapflights users on 6/5. 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 7/138:43 am
MFE
- SJU
1 stop25h 33m
Multiple Airlines
Wed 7/225:15 pm
SJU
- MFE
2 stops39h 38m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$462
This United Airlines deal was found by Cheapflights users on 6/4. 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.
Mon 8/177:00 am
MFE
- SJU
1 stop7h 42m
United Airlines
Mon 9/147:00 am
SJU
- MFE
1 stop9h 59m
United Airlines
Deal found 6/4![United Airlines logo]()
$408
This United Airlines deal was found by Cheapflights users on 6/8. 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 8/167:00 am
MFE
- SJU
1 stop7h 42m
United Airlines
Sun 8/237:00 am
SJU
- MFE
1 stop9h 59m
United Airlines
Deal found 6/8![United Airlines logo]()
$427
This American Airlines deal was found by Cheapflights users on 6/6. 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 8/144:18 pm
MFE
- SJU
2 stops16h 25m
American Airlines
Mon 8/176:00 am
SJU
- MFE
2 stops17h 02m
American Airlines
Deal found 6/6![American Airlines logo]()
$518
This United Airlines deal was found by Cheapflights users on 6/4. 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.
Sat 8/295:19 am
MFE
- SJU
1 stop9h 23m
United Airlines
Sat 9/57:00 am
SJU
- MFE
1 stop9h 59m
United Airlines
Deal found 6/4![United Airlines logo]()
$473
Last-minute flights from McAllen to Puerto RicoDiscover last-minute flight deals from McAllen to Puerto Rico. Data last updated June 8, 2026 and is based on user searches.
Discover last-minute flight deals from McAllen to Puerto Rico. Data last updated June 8, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 6/4. 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.
Mon 6/86:59 pm
MFE
- SJU
1 stop9h 30m
United Airlines
Tue 6/91:00 am
SJU
- MFE
2 stops13h 34m
United Airlines
Deal found 6/4![United Airlines logo]()
$696
This United Airlines deal was found by Cheapflights users on 6/4. 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.
Tue 6/96:59 pm
MFE
- SJU
1 stop9h 30m
United Airlines
Fri 6/192:05 am
SJU
- MFE
1 stop7h 51m
United Airlines
Deal found 6/4![United Airlines logo]()
$626
This United Airlines deal was found by Cheapflights users on 6/5. 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.
Tue 6/912:07 pm
MFE
- SJU
1 stop7h 31m
United Airlines
Wed 6/102:05 am
SJU
- MFE
1 stop10h 20m
United Airlines
Deal found 6/5![United Airlines logo]()
$706
This United Airlines deal was found by Cheapflights users on 6/4. 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 6/129:43 am
MFE
- SJU
1 stop9h 55m
United Airlines
Tue 6/232:05 am
SJU
- MFE
1 stop7h 51m
United Airlines
Deal found 6/4![United Airlines logo]()
$601
This United Airlines deal was found by Cheapflights users on 6/3. 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.
Wed 6/176:59 pm
MFE
- SJU
1 stop9h 30m
United Airlines
Sun 6/212:05 am
SJU
- MFE
1 stop7h 51m
United Airlines
Deal found 6/3![United Airlines logo]()
$594
This American Airlines deal was found by Cheapflights users on 6/4. 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.
Sun 6/215:00 am
MFE
- SJU
1 stop17h 39m
American Airlines
Fri 6/2612:44 am
SJU
- MFE
1 stop9h 08m
American Airlines
Deal found 6/4![American Airlines logo]()
$673
This American Airlines deal was found by Cheapflights users on 6/8. 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 6/265:00 am
MFE
- SJU
1 stop17h 39m
American Airlines
Wed 7/112:58 am
SJU
- MFE
1 stop8h 55m
American Airlines
Deal found 6/8![American Airlines logo]()
$663
This American Airlines deal was found by Cheapflights users on 6/3. 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.
Tue 6/3010:39 am
MFE
- SJU
2 stops10h 19m
American Airlines
Mon 7/612:58 am
SJU
- MFE
1 stop8h 55m
American Airlines
Deal found 6/3![American Airlines logo]()
$666
This American Airlines deal was found by Cheapflights users on 6/6. 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 7/68:04 pm
MFE
- SJU
1 stop7h 35m
American Airlines
Thu 7/912:58 am
SJU
- MFE
1 stop8h 55m
American Airlines
Deal found 6/6![American Airlines logo]()
$688
This Kiwi.com deal was found by Cheapflights users on 6/5. 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 7/138:43 am
MFE
- SJU
1 stop25h 33m
Multiple Airlines
Wed 7/225:15 pm
SJU
- MFE
2 stops39h 38m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$462
This Kiwi.com deal was found by Cheapflights users on 6/6. 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 7/278:43 am
MFE
- SJU
2 stops38h 15m
Multiple Airlines
Sun 8/28:37 pm
SJU
- MFE
1 stop12h 16m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$511
One-way flights from McAllen to Puerto RicoSearch for one-way flight options from McAllen to Puerto Rico. Find affordable one-way fares based on user searches. Data last updated June 8, 2026.
Search for one-way flight options from McAllen to Puerto Rico. Find affordable one-way fares based on user searches. Data last updated June 8, 2026.
This United Airlines deal was found by Cheapflights users on 6/7. 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.
Tue 7/76:59 pm
MFE
- SJU
1 stop9h 30m
United Airlines
Deal found 6/7![United Airlines logo]()
$297
This United Airlines deal was found by Cheapflights users on 6/7. 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.
Mon 6/156:59 pm
MFE
- SJU
1 stop9h 30m
United Airlines
Deal found 6/7![United Airlines logo]()
$373
This Delta deal was found by Cheapflights users on 6/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/75:20 am
MFE
- SJU
2 stops16h 10m
Delta
Deal found 6/7![Delta logo]()
$468
This Kiwi.com deal was found by Cheapflights users on 6/7. 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.
Tue 7/79:20 pm
MFE
- SJU
3 stops24h 09m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$921
Find flight deals from McAllen to Puerto Rico
Keep the following information in mind while searching for McAllen to Puerto Rico flight deals. Data was last updated June 8, 2026.
Round-trip from | $293 (United Airlines) |
|---|---|
Popular in | March |
Cheapest in | February |
Average price | $641 |
Cheapflights Fare Finder
Customize your flight search to find flights from McAllen to Puerto Rico 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 June 8, 2026.
Use the filters below to find and compare flights from McAllen to Puerto Rico that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
McAllenSan Juan
MFE - SJU
MFESJU
McAllen Miller Intl
Mon 8/24
7:00 am-3:42 pm
1 stop7h 42m
San Juan Luis Munoz Marin Intl
Tue 9/1
1:00 am-1:27 pm
2 stops13h 27m
$258
McAllenSan Juan
MFE - SJU
MFESJU
McAllen Miller Intl
Sun 8/23
4:18 pm-9:43 am
2 stops16h 25m
San Juan Luis Munoz Marin Intl
Sat 8/29
6:00 am-3:32 pm
2 stops10h 32m
$330
Quickest round-trip
McAllenSan Juan
MFE - SJU
MFESJU
McAllen Miller Intl
Mon 8/17
7:00 am-3:42 pm
1 stop7h 42m
San Juan Luis Munoz Marin Intl
Mon 9/14
7:00 am-3:59 pm
1 stop9h 59m
$408
McAllenSan Juan
MFE - SJU
MFESJU
McAllen Miller Intl
Sun 8/16
7:00 am-3:42 pm
1 stop7h 42m
San Juan Luis Munoz Marin Intl
Sun 8/23
7:00 am-3:59 pm
1 stop9h 59m
$427
McAllenSan Juan
MFE - SJU
MFESJU
McAllen Miller Intl
Mon 7/13
8:43 am-11:16 am
1 stop25h 33m
San Juan Luis Munoz Marin Intl
Wed 7/22
5:15 pm-7:53 am
2 stops39h 38m
$462
McAllenSan Juan
MFE - SJU
MFESJU
McAllen Miller Intl
Sat 8/29
5:19 am-3:42 pm
1 stop9h 23m
San Juan Luis Munoz Marin Intl
Sat 9/5
7:00 am-3:59 pm
1 stop9h 59m
$473
McAllenSan Juan
MFE - SJU
MFESJU
McAllen Miller Intl
Fri 8/14
4:18 pm-9:43 am
2 stops16h 25m
San Juan Luis Munoz Marin Intl
Mon 8/17
6:00 am-10:02 pm
2 stops17h 02m
$518
Cheapest one-way
Quickest one-way
McAllenSan Juan
MFE - SJU
MFESJU
McAllen Miller Intl
Tue 7/7
6:59 pm-5:29 am
1 stop9h 30m
$297
McAllenSan Juan
MFE - SJU
MFESJU
McAllen Miller Intl
Mon 6/15
6:59 pm-5:29 am
1 stop9h 30m
$373
McAllenSan Juan
MFE - SJU
MFESJU
McAllen Miller Intl
Tue 7/7
5:20 am-10:30 pm
2 stops16h 10m
$468
Sorted by cheapest first
Best time to book a flight from McAllen to Puerto Rico
Have a flexible travel schedule? Discover the best time to fly to Puerto Rico from McAllen with our price prediction graph.
MFE-SJU
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 Puerto Rico
MFE-PR0
MFE-SJU
What is the cheapest month to book a flight from McAllen to Puerto Rico?
Currently, January is the cheapest month in which you can book a flight from McAllen to Puerto Rico (average of $239). Flying from McAllen to Puerto Rico in March is currently the most expensive (average of $884). 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 Puerto Rico
Get insights into the airlines that provide service to Puerto Rico. 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 Puerto Rico. Reviews last updated June 8, 2026.
See what other customers who have flown with United Airlines and American Airlines from McAllen to Puerto Rico have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.3
Overall
7.4
Boarding
7.7
Food
6.6
Crew
8.1
Entertainment
7.1
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Comfort
7.3
Overall
7.4
Boarding
7.7
Food
6.6
Crew
8.1
Entertainment
7.1
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Comfort
7.3
Overall
7.4
Boarding
7.7
Food
6.6
Crew
8.1
Entertainment
7.1
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Related info for your journey
Find useful and relevant information for your journey from McAllen to Puerto Rico. 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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Alternative routes for McAllen to Puerto Rico
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Complete your trip
Complete your trip to Puerto Rico by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from McAllen to Puerto Rico, based on your preferred cabin class, be it economy, premium economy, business, or first class.
McAllen and Puerto Rico flights
Browse other McAllen and Puerto Rico flight options. Last updated on June 8, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
McAllen to Puerto Rico flights
Consider these flights traveling from McAllen to Puerto Rico.
Top 2 airlines flying from McAllen to Puerto Rico
Discover the top 2 airlines that operate flights from McAllen to Puerto Rico. 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 June 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$267 | Average$593 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$302 | Average$544 | FlexibilityNo cancel fee | On-time71% |