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Cheap flights from Puerto Rico to McAllen from $278

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Puerto Rico to McAllen departing on 10/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Puerto Rico to McAllen

Recent round-trip flight deals from Puerto Rico to McAllen

United Airlines Logo
1:05 am - 11:10 amSJU-MFE
11h 05m2 stops
United Airlines Logo
7:00 am - 3:36 pmMFE-SJU
7h 36m1 stop
$278United Airlines
Find Deal
Tue, Oct 21 - Tue, Oct 28
United Airlines Logo
2:55 pm - 9:57 pmSJU-MFE
8h 02m1 stop
United Airlines Logo
7:00 am - 3:36 pmMFE-SJU
7h 36m1 stop
$407United Airlines
Find Deal
Tue, Oct 21 - Tue, Oct 28
United Airlines Logo
1:05 am - 11:10 amSJU-MFE
11h 05m2 stops
United Airlines Logo
7:00 am - 11:36 pmMFE-SJU
15h 36m2 stops
$414United Airlines
Find Deal
Tue, Oct 21 - Tue, Oct 28
American Airlines Logo
7:00 am - 6:40 pmSJU-MFE
12h 40m2 stops
American Airlines Logo
5:31 pm - 3:54 pmMFE-SJU
21h 23m2 stops
$468American Airlines
Find Deal
Tue, Oct 21 - Tue, Oct 28
United Airlines Logo
2:55 pm - 9:57 pmSJU-MFE
8h 02m1 stop
United Airlines Logo
7:00 am - 11:36 pmMFE-SJU
15h 36m2 stops
$469United Airlines
Find Deal
Wed, Oct 22 - Tue, Oct 28
American Airlines Logo
5:00 pm - 9:10 amSJU-MFE
17h 10m2 stops
American Airlines Logo
5:31 pm - 3:54 pmMFE-SJU
21h 23m2 stops
$497American Airlines
Find Deal
Wed, Oct 22 - Tue, Oct 28
American Airlines Logo
7:00 pm - 9:51 amSJU-MFE
15h 51m2 stops
American Airlines Logo
5:31 pm - 12:39 pmMFE-SJU
18h 08m2 stops
$509American Airlines
Find Deal
Sat, Oct 18 - Sat, Oct 25
Delta Logo
7:30 am - 4:36 pmSJU-MFE
11h 06m2 stops
Delta Logo
5:25 am - 11:49 pmMFE-SJU
16h 24m2 stops
$754Delta
Find Deal
Sat, Dec 20 - Sat, Jan 10
Delta Logo
7:30 am - 4:36 pmSJU-MFE
11h 06m2 stops
Delta Logo
5:25 am - 8:30 pmMFE-SJU
13h 05m2 stops
$781Delta
Find Deal
Sat, Dec 20 - Sat, Jan 10
Delta Logo
7:30 am - 11:59 pmSJU-MFE
18h 29m2 stops
Delta Logo
5:26 am - 9:10 pmMFE-SJU
13h 44m2 stops
$1,394Delta
Find Deal
Sun, Dec 28 - Fri, Jan 2

American Airlines flights from Puerto Rico to McAllen

Our best American Airlines deals on Puerto Rico to McAllen flight tickets
American Airlines
Oct 21
SJU7:00 amSan Juan Luis Munoz Marin Intl
12h 40m
2 stops
MFE6:40 pmMcAllen Miller Intl
Oct 28
MFE5:31 pmMcAllen Miller Intl
21h 23m
2 stops
SJU3:54 pmSan Juan Luis Munoz Marin Intl
$468
Find similar
American Airlines
Oct 22
SJU5:00 pmSan Juan Luis Munoz Marin Intl
17h 10m
2 stops
MFE9:10 amMcAllen Miller Intl
Oct 28
MFE5:31 pmMcAllen Miller Intl
21h 23m
2 stops
SJU3:54 pmSan Juan Luis Munoz Marin Intl
$497
Find similar
American Airlines
Oct 18
SJU7:00 pmSan Juan Luis Munoz Marin Intl
15h 51m
2 stops
MFE9:51 amMcAllen Miller Intl
Oct 25
MFE5:31 pmMcAllen Miller Intl
18h 08m
2 stops
SJU12:39 pmSan Juan Luis Munoz Marin Intl
$509
Find similar

Delta flights from Puerto Rico to McAllen

Our best Delta deals on Puerto Rico to McAllen flight tickets
Delta
Dec 20
SJU7:30 amSan Juan Luis Munoz Marin Intl
11h 06m
2 stops
MFE4:36 pmMcAllen Miller Intl
Jan 10
MFE5:25 amMcAllen Miller Intl
16h 24m
2 stops
SJU11:49 pmSan Juan Luis Munoz Marin Intl
$754
Find similar
Delta
Dec 20
SJU7:30 amSan Juan Luis Munoz Marin Intl
11h 06m
2 stops
MFE4:36 pmMcAllen Miller Intl
Jan 10
MFE5:25 amMcAllen Miller Intl
13h 05m
2 stops
SJU8:30 pmSan Juan Luis Munoz Marin Intl
$781
Find similar
Delta
Dec 28
SJU7:30 amSan Juan Luis Munoz Marin Intl
18h 29m
2 stops
MFE11:59 pmMcAllen Miller Intl
Jan 2
MFE5:26 amMcAllen Miller Intl
13h 44m
2 stops
SJU9:10 pmSan Juan Luis Munoz Marin Intl
$1,394
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Puerto Rico to McAllen 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, momondo users made 832,500 searches. Data last updated September 24, 2025.
Use the filters below to find and compare flights from Puerto Rico to McAllen that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San JuanMcAllen

SJU - MFE

SJUMFE

San Juan Luis Munoz Marin Intl

Tue 10/21

1:05 am-11:10 am

2 stops11h 05m

McAllen Miller Intl

Tue 10/28

7:00 am-3:36 pm

1 stop7h 36m

$278

San JuanMcAllen

SJU - MFE

SJUMFE

San Juan Luis Munoz Marin Intl

Tue 10/21

2:55 pm-9:57 pm

1 stop8h 02m

McAllen Miller Intl

Tue 10/28

7:00 am-3:36 pm

1 stop7h 36m

$407

San JuanMcAllen

SJU - MFE

SJUMFE

San Juan Luis Munoz Marin Intl

Tue 10/21

1:05 am-11:10 am

2 stops11h 05m

McAllen Miller Intl

Tue 10/28

7:00 am-11:36 pm

2 stops15h 36m

$414

San JuanMcAllen

SJU - MFE

SJUMFE

San Juan Luis Munoz Marin Intl

Tue 10/21

7:00 am-6:40 pm

2 stops12h 40m

McAllen Miller Intl

Tue 10/28

5:31 pm-3:54 pm

2 stops21h 23m

$468

San JuanMcAllen

SJU - MFE

SJUMFE

San Juan Luis Munoz Marin Intl

Wed 10/22

2:55 pm-9:57 pm

1 stop8h 02m

McAllen Miller Intl

Tue 10/28

7:00 am-11:36 pm

2 stops15h 36m

$469

San JuanMcAllen

SJU - MFE

SJUMFE

San Juan Luis Munoz Marin Intl

Wed 10/22

5:00 pm-9:10 am

2 stops17h 10m

McAllen Miller Intl

Tue 10/28

5:31 pm-3:54 pm

2 stops21h 23m

$497

San JuanMcAllen

SJU - MFE

SJUMFE

San Juan Luis Munoz Marin Intl

Sat 10/18

7:00 pm-9:51 am

2 stops15h 51m

McAllen Miller Intl

Sat 10/25

5:31 pm-12:39 pm

2 stops18h 08m

$509

San JuanMcAllen

SJU - MFE

SJUMFE

San Juan Luis Munoz Marin Intl

Sat 12/20

7:30 am-4:36 pm

2 stops11h 06m

McAllen Miller Intl

Sat 1/10

5:25 am-11:49 pm

2 stops16h 24m

$754

San JuanMcAllen

SJU - MFE

SJUMFE

San Juan Luis Munoz Marin Intl

Sat 12/20

7:30 am-4:36 pm

2 stops11h 06m

McAllen Miller Intl

Sat 1/10

5:25 am-8:30 pm

2 stops13h 05m

$781

San JuanMcAllen

SJU - MFE

SJUMFE

San Juan Luis Munoz Marin Intl

Sun 12/28

7:30 am-11:59 pm

2 stops18h 29m

McAllen Miller Intl

Fri 1/2

5:26 am-9:10 pm

2 stops13h 44m

$1,394

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to McAllen from

How to get the cheapest flight ticket from Puerto Rico to McAllen

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to McAllen?

On average, the least expensive day to fly to McAllen from Puerto Rico is on a Thursday. momondo users have found tickets for Thursday departures for as low as $524. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Puerto Rico to McAllen for around $864.

What is the cheapest time of day to depart on your flight to McAllen?

Flying to McAllen from Puerto Rico in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $511 when looking at flights departing in the afternoon. In contrast, the most expensive time of day to depart to McAllen is at noon when prices are around $798.

Cheap Puerto Rico to McAllen flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Puerto Rico to McAllen

Direct flights

None
There are no direct flights from Puerto Rico to McAllen. There are no popular flight routes from Puerto Rico to McAllen.
Search flight deals

  • When did momondo last update prices for flights from Puerto Rico to McAllen Miller Intl Airport?

    Prices for flights from Puerto Rico to McAllen Miller Intl Airport were last updated today.

  • How many operators does momondo search for flights from Puerto Rico to McAllen Miller Intl Airport?

  • How old do you have to be to fly from Puerto Rico to McAllen Miller Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Puerto Rico to McAllen Miller Intl Airport.

  • What documentation or ID do you need to fly to McAllen Miller Intl Airport?

    The travel and health documents you'll need for your trip to McAllen Miller Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at McAllen Miller Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Puerto Rico to McAllen

Compare and see reviews for airlines that fly from Puerto Rico to McAllen with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $354Free CancellationRating
7.4
8,928 reviews
Search United Airlines flights

Traveling to a place near McAllen?

Book flights to McAllen if you plan to visit one of these locations
Weslaco
Mission
Pharr
Edinburg

Why use momondo?

Why should I use momondo to find a flight deal from Puerto Rico to McAllen?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to McAllen from Puerto Rico.

Can I find flights from Puerto Rico to McAllen with flexible booking policies on momondo?

Yes. All flights to McAllen from Puerto Rico on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Puerto Rico to McAllen?

Once all potential Puerto Rico to McAllen flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Puerto Rico to McAllen right now. Can momondo alert me if prices change?

Price alerts on flights to McAllen from Puerto Rico are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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