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Flights to Puerto Rico

$159 Cheap flights to Puerto Rico

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight to Puerto Rico departing on 4/22. 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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Recent flights found to popular cities in Puerto Rico

Find flights to these popular cities in Puerto Rico from your nearest airport.

Flights to San Juan Luis Munoz Marin Intl Airport

Search all flight deals to San Juan Luis Munoz Marin Intl Airport
Frontier
Apr 22
MCO
12h 34m
1 stop
SJU
Apr 30
SJU
11h 18m
1 stop
MCO
$159
Frontier
Apr 25
PHL
17h 43m
1 stop
SJU
Apr 27
SJU
4h 09m
PHL
$159
Frontier
Apr 28
PHL
3h 50m
SJU
May 1
SJU
9h 31m
1 stop
PHL
$160
Frontier
Apr 24
PHL
3h 50m
SJU
Apr 27
SJU
4h 09m
PHL
$161
Frontier
Apr 13
BWI
3h 50m
SJU
Apr 17
SJU
23h 21m
1 stop
BWI
$162
Multiple Airlines
Apr 18
PHL
3h 52m
SJU
Apr 24
SJU
4h 09m
PHL
$162
Frontier
Apr 10
BWI
3h 50m
SJU
Apr 16
SJU
4h 12m
BWI
$163
Frontier
Apr 29
PHL
3h 50m
SJU
May 6
SJU
4h 11m
PHL
$163
Multiple Airlines
Apr 15
PHL
3h 50m
SJU
Apr 18
SJU
4h 03m
PHL
$164
Multiple Airlines
Apr 13
BWI
8h 36m
1 stop
SJU
Apr 16
SJU
4h 12m
BWI
$165
Multiple Airlines
Apr 15
PHL
3h 52m
SJU
Apr 19
SJU
17h 00m
1 stop
PHL
$165
Multiple Airlines
Apr 11
BWI
3h 39m
SJU
May 1
SJU
13h 42m
1 stop
BWI
$166

Flights to Aguadilla

Search all flight deals to Aguadilla
Frontier
Apr 19
MCO
2h 43m
BQN
Apr 24
BQN
2h 59m
MCO
$164
Frontier
Apr 16
MCO
2h 43m
BQN
Apr 20
BQN
2h 59m
MCO
$166
Frontier
May 1
MCO
2h 43m
BQN
May 2
BQN
2h 59m
MCO
$168
Frontier
May 1
MCO
2h 43m
BQN
May 3
BQN
2h 59m
MCO
$170
Frontier
Apr 12
MCO
2h 43m
BQN
Apr 14
BQN
2h 59m
MCO
$176
Frontier
May 9
PHL
19h 24m
1 stop
BQN
May 23
BQN
16h 26m
1 stop
PHL
$176
Frontier
Apr 12
MCO
2h 43m
BQN
Apr 14
BQN
2h 59m
MCO
$178
Frontier
Apr 13
MCO
2h 47m
BQN
Apr 16
BQN
2h 59m
MCO
$179
Frontier
Apr 17
MCO
2h 43m
BQN
Apr 20
BQN
2h 59m
MCO
$180
Frontier
May 13
MCO
2h 45m
BQN
May 26
BQN
3h 06m
MCO
$181
Frontier
Apr 16
MCO
2h 43m
BQN
Apr 20
BQN
2h 59m
MCO
$183
Frontier
May 23
MCO
2h 45m
BQN
Jun 1
BQN
2h 58m
MCO
$186

Flights to Ponce

Search all flight deals to Ponce
Frontier
Apr 27
MCO
2h 51m
PSE
May 4
PSE
3h 21m
MCO
$185
Frontier
May 13
EWR
21h 37m
1 stop
PSE
May 19
PSE
24h 30m
1 stop
EWR
$186
Frontier
May 15
IAD
13h 40m
1 stop
PSE
May 18
PSE
8h 55m
1 stop
IAD
$186
Frontier
May 15
ATL
13h 00m
1 stop
PSE
May 19
PSE
9h 00m
1 stop
ATL
$186
Frontier
May 19
MCO
2h 57m
PSE
May 23
PSE
3h 21m
MCO
$186
Frontier
Apr 27
MCO
2h 51m
PSE
May 4
PSE
3h 21m
MCO
$188
Frontier
Aug 20
MCO
2h 57m
PSE
Aug 29
PSE
3h 22m
MCO
$192
Frontier
May 15
ATL
13h 00m
1 stop
PSE
May 19
PSE
6h 56m
1 stop
ATL
$193
Frontier
May 13
EWR
21h 37m
1 stop
PSE
May 17
PSE
24h 30m
1 stop
EWR
$194
Frontier
May 14
IAD
13h 35m
1 stop
PSE
May 19
PSE
7h 50m
1 stop
IAD
$194
Frontier
May 14
PHL
14h 52m
1 stop
PSE
May 18
PSE
23h 12m
1 stop
PHL
$194
Frontier
May 13
LGA
12h 38m
1 stop
PSE
May 17
PSE
11h 58m
1 stop
LGA
$194

Flights to Mayagüez

Search all flight deals to Mayagüez
Multiple Airlines
Apr 13
EWR
7h 14m
1 stop
MAZ
Apr 17
MAZ
7h 24m
1 stop
EWR
$348
Multiple Airlines
Apr 13
BWI
6h 29m
1 stop
MAZ
Apr 17
MAZ
13h 52m
1 stop
BWI
$351
Multiple Airlines
Apr 12
EWR
22h 13m
1 stop
MAZ
Apr 16
MAZ
13h 25m
2 stops
EWR
$352
Multiple Airlines
Apr 13
BWI
6h 29m
1 stop
MAZ
Apr 17
MAZ
25h 08m
2 stops
BWI
$357
Multiple Airlines
Apr 13
EWR
22h 13m
1 stop
MAZ
Apr 17
MAZ
20h 23m
2 stops
EWR
$358
Multiple Airlines
Apr 13
LGA
10h 26m
2 stops
MAZ
Apr 17
MAZ
26h 16m
1 stop
LGA
$363
Multiple Airlines
Apr 13
ORD
21h 47m
2 stops
MAZ
Apr 17
MAZ
11h 42m
1 stop
ORD
$365
Multiple Airlines
Apr 12
EWR
22h 13m
1 stop
MAZ
Apr 16
MAZ
7h 24m
1 stop
EWR
$366
Multiple Airlines
Apr 14
MCO
14h 23m
1 stop
MAZ
Apr 18
MAZ
12h 18m
2 stops
MCO
$375
Multiple Airlines
Apr 13
ORD
11h 46m
1 stop
MAZ
Apr 17
MAZ
14h 14m
1 stop
ORD
$386
Multiple Airlines
Apr 14
MCO
10h 11m
2 stops
MAZ
Apr 18
MAZ
12h 18m
2 stops
MCO
$389
Multiple Airlines
Apr 14
MCO
14h 23m
1 stop
MAZ
Apr 18
MAZ
8h 55m
1 stop
MCO
$391

Find the cheapest flights from the United States to Puerto Rico

Recent round-trip flight deals from the United States to Puerto Rico

Enter your travel dates to find the best prices.
Multiple Airlines Logo
3:23 pm - 7:19 pm
BOS
-
SJU
3h 56mnonstop
Multiple Airlines Logo
6:00 am - 10:16 am
SJU
-
BOS
4h 16mnonstop
$154Multiple Airlines
Wed, Apr 8 - Thu, Apr 9
Multiple Airlines Logo
11:18 am - 3:17 pm
BOS
-
SJU
3h 59mnonstop
Multiple Airlines Logo
1:45 am - 9:54 am
SJU
-
BOS
8h 09m
1 stop
$156Multiple Airlines
Thu, Apr 9 - Fri, Apr 10
Multiple Airlines Logo
11:18 am - 3:17 pm
BOS
-
SJU
3h 59mnonstop
Multiple Airlines Logo
2:59 am - 10:29 am
SJU
-
BOS
7h 30m
1 stop
$157Multiple Airlines
Thu, Apr 9 - Tue, Apr 14
Frontier Logo
11:55 am - 12:29 am
MCO
-
SJU
12h 34m
1 stop
Frontier Logo
1:59 am - 1:13 am
SJU
-
MCO
23h 14m
1 stop
$159Frontier
Wed, Apr 22 - Wed, Apr 29
Frontier Logo
5:05 am - 10:48 pm
PHL
-
SJU
17h 43m
1 stop
Frontier Logo
1:59 am - 6:08 am
SJU
-
PHL
4h 09mnonstop
$159Frontier
Sat, Apr 25 - Mon, Apr 27
Frontier Logo
11:18 am - 3:17 pm
BOS
-
SJU
3h 59mnonstop
Frontier Logo
3:08 am - 10:21 am
SJU
-
BOS
7h 13m
1 stop
$160Frontier
Thu, Apr 9 - Fri, Apr 17
Frontier Logo
8:39 pm - 12:29 am
PHL
-
SJU
3h 50mnonstop
Frontier Logo
3:23 pm - 12:54 am
SJU
-
PHL
9h 31m
1 stop
$160Frontier
Tue, Apr 28 - Fri, May 1
Spirit Airlines Logo
3:23 pm - 7:19 pm
BOS
-
SJU
3h 56mnonstop
Spirit Airlines Logo
10:00 am - 2:18 pm
SJU
-
BOS
4h 18mnonstop
$161Spirit Airlines
Tue, Apr 7 - Wed, Apr 8
Spirit Airlines Logo
6:10 am - 8:53 am
MCO
-
SJU
2h 43mnonstop
Spirit Airlines Logo
8:27 pm - 11:29 pm
SJU
-
MCO
3h 02mnonstop
$179Spirit Airlines
Tue, Apr 14 - Fri, Apr 17
Spirit Airlines Logo
5:31 pm - 11:10 pm
DFW
-
SJU
4h 39mnonstop
Spirit Airlines Logo
2:00 pm - 6:13 pm
SJU
-
DFW
5h 13mnonstop
$210Spirit Airlines
Fri, Apr 17 - Wed, Apr 22

momondo Fare Finder

 
Locate flights to Puerto Rico that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 832,500 searches and data was last updated on April 2, 2026.
Use the filters below to find and compare flights to Puerto Rico that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest round-trip

BostonSan Juan

BOS - SJU

BOSSJU

Boston Logan Intl

Wed 4/8

3:23 pm-7:19 pm

Nonstop3h 56m

San Juan Luis Munoz Marin Intl

Thu 4/9

6:00 am-10:16 am

Nonstop4h 16m

$154

BostonSan Juan

BOS - SJU

BOSSJU

Boston Logan Intl

Thu 4/9

11:18 am-3:17 pm

Nonstop3h 59m

San Juan Luis Munoz Marin Intl

Fri 4/10

1:45 am-9:54 am

1 stop8h 09m

$156

BostonSan Juan

BOS - SJU

BOSSJU

Boston Logan Intl

Thu 4/9

11:18 am-3:17 pm

Nonstop3h 59m

San Juan Luis Munoz Marin Intl

Tue 4/14

2:59 am-10:29 am

1 stop7h 30m

$157

OrlandoSan Juan

MCO - SJU

MCOSJU

Orlando

Wed 4/22

11:55 am-12:29 am

1 stop12h 34m

San Juan Luis Munoz Marin Intl

Wed 4/29

1:59 am-1:13 am

1 stop23h 14m

$159

PhiladelphiaSan Juan

PHL - SJU

PHLSJU

Philadelphia

Sat 4/25

5:05 am-10:48 pm

1 stop17h 43m

San Juan Luis Munoz Marin Intl

Mon 4/27

1:59 am-6:08 am

Nonstop4h 09m

$159

BostonSan Juan

BOS - SJU

BOSSJU

Boston Logan Intl

Thu 4/9

11:18 am-3:17 pm

Nonstop3h 59m

San Juan Luis Munoz Marin Intl

Fri 4/17

3:08 am-10:21 am

1 stop7h 13m

$160

PhiladelphiaSan Juan

PHL - SJU

PHLSJU

Philadelphia

Tue 4/28

8:39 pm-12:29 am

Nonstop3h 50m

San Juan Luis Munoz Marin Intl

Fri 5/1

3:23 pm-12:54 am

1 stop9h 31m

$160

BostonSan Juan

BOS - SJU

BOSSJU

Boston Logan Intl

Tue 4/7

3:23 pm-7:19 pm

Nonstop3h 56m

San Juan Luis Munoz Marin Intl

Wed 4/8

10:00 am-2:18 pm

Nonstop4h 18m

$161
Quickest round-trip

OrlandoSan Juan

MCO - SJU

MCOSJU

Orlando

Tue 4/14

6:10 am-8:53 am

Nonstop2h 43m

San Juan Luis Munoz Marin Intl

Fri 4/17

8:27 pm-11:29 pm

Nonstop3h 02m

$179

DallasSan Juan

DFW - SJU

DFWSJU

Dallas/Fort Worth

Fri 4/17

5:31 pm-11:10 pm

Nonstop4h 39m

San Juan Luis Munoz Marin Intl

Wed 4/22

2:00 pm-6:13 pm

Nonstop5h 13m

$210

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Puerto Rico from

Puerto Rico flights insights and trends

Explore insights for your Puerto Rico flight to craft the best travel plan

What is the cheapest flight to Puerto Rico?

The cheapest flights to Puerto Rico recently found by momondo users are $28 with Frontier, $50 with JetBlue, and $52 with Vieques Air Link.

See prices from:

Cheapest flights to cities in Puerto Rico

Click on the cities below to find out when it's cheapest to fly to Puerto Rico from United States
San Juan
San Juan
Find flights to San Juan

Cheap Puerto Rico flight deals and tips

Summary info about Puerto Rico flight prices, duration and airlines

Best One-Way Price

$75

Best Round-Trip Price

$154

Fastest flight time

2h 53m

Popular in

November
The best one-way flight price to Puerto Rico from United States in the last 72 hours is $75 (Philadelphia to San Juan Luis Munoz Marin Intl).
Search Deals
The best round-trip flight price to Puerto Rico from United States in the last 72 hours is $154 (Boston Logan Intl to San Juan Luis Munoz Marin Intl).
Search Deals
The fastest flight to Puerto Rico from United States takes 2h 53m (Orlando to San Juan Luis Munoz Marin Intl).
Search Deals
November has the highest demand for flights to Puerto Rico, with a 27% price increase on average.
Search Deals

Frequently asked questions about flying to Puerto Rico

What popular landmarks are in Puerto Rico?

Puerto Rico is full of notable places to explore, many with significant historical value to the region and the world. Some of the most popular landmarks in Puerto Rico are Viejo San Juan, Condado Beach, Puerto Rico Convention Center, and Palmas del Mar Beach, among many more.

What is the best airport to land at to visit Viejo San Juan?

Flying into San Juan Isla Grande Airport is typically the best way to visit Viejo San Juan, since it is the closest airport to the area.

What airlines fly to Puerto Rico?

There are 9 airlines that fly to Puerto Rico on a routine basis, but Frontier, JetBlue and Spirit Airlines happen to be the most popular among our users. In the past year, 34% of those who searched for flights to Puerto Rico looked to travel with Frontier, making this airline the top choice among momondo travelers.

What is the most popular airport in Puerto Rico to fly to?

According to our data, 92% of momondo users who traveled to Puerto Rico in the last year flew into San Juan Luis Munoz Marin Intl (located in San Juan), making it the most popular airport to fly to. There may be other airports in Puerto Rico, but the majority of our users take flights to San Juan Luis Munoz Marin Intl in order to visit San Juan and it’s surrounding areas.

How much are flights to Puerto Rico?

Flights to Puerto Rico can be found for as cheap as $45 per ticket. However our users tend to find airfares to Puerto Rico for around $460 on average. If you’re looking to find a good deal on your flight to Puerto Rico, then you should consider booking if you find anything for $381 or less.

Where is it cheapest to fly into Puerto Rico?

When traveling to Puerto Rico, Aguadilla Borinquen airport in Aguadilla offers the cheapest overall flights with an average airfare of $45, while the second most affordable option is San Juan Luis Munoz Marin Intl airport with an average airfare of $64 for San Juan.

When did momondo last update prices for flights to Puerto Rico?

Prices for flights to Puerto Rico are updated daily.

How many operators does momondo search for flights to Puerto Rico?

There are 25 operators available for flights to Puerto Rico as of April 2026.

How old do you have to be to fly to Puerto Rico?

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 to Puerto Rico.

What documentation or ID do you need to fly to Puerto Rico?

The required travel and health documents for your Puerto Rico trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Puerto Rico. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

We help find the flight that best suits your needs; momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight for you.

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

Yes. momondo allows you to filter the results for flights to Puerto Rico to just show those with flexible booking policies.

How can momondo help me find flights to Puerto Rico?

momondo provides multiple filters to help you find the best flight to Puerto Rico. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to 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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