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Flights to Puerto Rico

$154 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 4/7. 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 7
BOS
3h 59m
SJU
Apr 9
SJU
4h 16m
BOS
$154
Spirit Airlines
Apr 6
BOS
3h 56m
SJU
Apr 9
SJU
4h 18m
BOS
$156
Frontier
Apr 12
BOS
3h 59m
SJU
Apr 22
SJU
23h 22m
1 stop
BOS
$157
Multiple Airlines
Apr 7
BOS
3h 59m
SJU
Apr 11
SJU
4h 18m
BOS
$158
Multiple Airlines
Apr 12
PHL
3h 42m
SJU
Apr 23
SJU
7h 59m
1 stop
PHL
$158
Frontier
May 7
MCO
22h 44m
1 stop
SJU
May 14
SJU
15h 37m
1 stop
MCO
$159
Frontier
Apr 28
BOS
11h 32m
1 stop
SJU
May 5
SJU
30h 09m
1 stop
BOS
$159
Frontier
Apr 20
PHL
8h 59m
1 stop
SJU
Apr 23
SJU
18h 20m
1 stop
PHL
$159
Frontier
Apr 7
BOS
12h 10m
1 stop
SJU
Apr 9
SJU
4h 16m
BOS
$160
Frontier
Apr 11
PHL
3h 50m
SJU
Apr 14
SJU
4h 09m
PHL
$160
Spirit Airlines
Apr 12
BOS
3h 56m
SJU
Apr 17
SJU
4h 07m
BOS
$161
Spirit Airlines
Apr 7
BOS
3h 56m
SJU
Apr 11
SJU
4h 18m
BOS
$162

Flights to Aguadilla

Search all flight deals to Aguadilla
Frontier
Apr 24
MCO
2h 43m
BQN
Apr 28
BQN
2h 59m
MCO
$164
Frontier
Apr 29
MCO
2h 43m
BQN
May 2
BQN
2h 59m
MCO
$166
Frontier
May 5
MCO
2h 45m
BQN
May 10
BQN
3h 06m
MCO
$167
Frontier
May 1
MCO
2h 43m
BQN
May 7
BQN
3h 06m
MCO
$168
Frontier
Apr 29
MCO
2h 43m
BQN
May 3
BQN
2h 59m
MCO
$178
Frontier
Apr 29
MCO
2h 43m
BQN
May 7
BQN
2h 58m
MCO
$179
Frontier
May 15
MCO
2h 45m
BQN
May 24
BQN
3h 06m
MCO
$180
Frontier
May 13
MCO
2h 45m
BQN
May 24
BQN
3h 06m
MCO
$181
Frontier
Apr 13
MCO
2h 43m
BQN
Apr 16
BQN
2h 59m
MCO
$184
Frontier
May 9
DFW
12h 31m
1 stop
BQN
May 17
BQN
20h 22m
1 stop
DFW
$187
Frontier
Jul 4
MCO
2h 52m
BQN
Jul 12
BQN
3h 03m
MCO
$192
Frontier
May 13
MCO
2h 45m
BQN
May 23
BQN
2h 58m
MCO
$194

Flights to Ponce

Search all flight deals to Ponce
Frontier
May 6
IAD
16h 00m
1 stop
PSE
May 9
PSE
8h 30m
1 stop
IAD
$176
Frontier
May 7
MCO
2h 57m
PSE
May 10
PSE
3h 21m
MCO
$178
Frontier
Apr 27
MCO
2h 51m
PSE
May 4
PSE
3h 21m
MCO
$184
Frontier
May 12
EWR
21h 37m
1 stop
PSE
May 18
PSE
24h 45m
1 stop
EWR
$186
Frontier
May 7
IAD
13h 35m
1 stop
PSE
May 9
PSE
8h 30m
1 stop
IAD
$186
Frontier
May 8
ORD
14h 37m
1 stop
PSE
May 15
PSE
14h 26m
1 stop
ORD
$186
Frontier
May 5
PHL
22h 07m
1 stop
PSE
May 12
PSE
22h 57m
1 stop
PHL
$186
Frontier
Apr 15
LGA
14h 11m
1 stop
PSE
Apr 20
PSE
28h 33m
1 stop
LGA
$186
Frontier
Apr 16
ATL
16h 13m
1 stop
PSE
Apr 19
PSE
19h 36m
1 stop
ATL
$186
Frontier
Apr 12
MCO
2h 52m
PSE
May 11
PSE
3h 15m
MCO
$189
Frontier
May 6
MCO
2h 58m
PSE
May 10
PSE
3h 21m
MCO
$192
Frontier
May 4
ATL
26h 14m
1 stop
PSE
May 7
PSE
9h 00m
1 stop
ATL
$193

Flights to Mayagüez

Search all flight deals to Mayagüez
Multiple Airlines
Apr 9
FLL
24h 17m
1 stop
MAZ
Apr 13
MAZ
9h 26m
1 stop
FLL
$368
Multiple Airlines
Apr 12
EWR
22h 12m
1 stop
MAZ
May 10
MAZ
11h 59m
2 stops
EWR
$370
Multiple Airlines
Apr 23
FLL
16h 53m
1 stop
MAZ
Apr 25
MAZ
5h 37m
1 stop
FLL
$381
Multiple Airlines
Apr 23
FLL
17h 14m
2 stops
MAZ
Apr 25
MAZ
28h 23m
2 stops
FLL
$386
Multiple Airlines
Apr 5
FLL
17h 27m
2 stops
MAZ
Apr 9
MAZ
6h 09m
1 stop
FLL
$390
Multiple Airlines
Apr 23
FLL
17h 14m
2 stops
MAZ
Apr 25
MAZ
5h 37m
1 stop
FLL
$394
Multiple Airlines
Apr 22
PHL
13h 03m
1 stop
MAZ
Apr 29
MAZ
11h 03m
2 stops
PHL
$394
Multiple Airlines
Apr 9
FLL
16h 30m
2 stops
MAZ
Apr 13
MAZ
15h 10m
1 stop
FLL
$395
Multiple Airlines
May 6
PHL
16h 10m
2 stops
MAZ
May 11
MAZ
13h 36m
1 stop
PHL
$395
Multiple Airlines
Apr 22
PHL
12h 40m
1 stop
MAZ
Apr 29
MAZ
13h 36m
1 stop
PHL
$402
Multiple Airlines
Apr 16
PHL
12h 40m
1 stop
MAZ
Apr 19
MAZ
10h 38m
2 stops
PHL
$410
Multiple Airlines
Apr 23
MCO
9h 40m
1 stop
MAZ
Apr 30
MAZ
10h 10m
1 stop
MCO
$410

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
9:45 am - 9:59 pm
BOS
-
SJU
12h 14m
1 stop
Multiple Airlines Logo
6:00 am - 10:16 am
SJU
-
BOS
4h 16mnonstop
$153Multiple Airlines
Tue, Mar 31 - Tue, Apr 7
Frontier Logo
11:18 am - 3:17 pm
BOS
-
SJU
3h 59mnonstop
Frontier Logo
6:00 am - 10:16 am
SJU
-
BOS
4h 16mnonstop
$154Frontier
Tue, Apr 7 - Thu, Apr 9
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
$156Spirit Airlines
Tue, Mar 31 - Thu, Apr 9
Spirit Airlines Logo
9:45 am - 9:59 pm
BOS
-
SJU
12h 14m
1 stop
Spirit Airlines Logo
10:00 am - 2:18 pm
SJU
-
BOS
4h 18mnonstop
$157Spirit Airlines
Tue, Mar 31 - Sat, Apr 4
Multiple Airlines Logo
11:18 am - 3:17 pm
BOS
-
SJU
3h 59mnonstop
Multiple Airlines Logo
10:00 am - 2:18 pm
SJU
-
BOS
4h 18mnonstop
$158Multiple Airlines
Tue, Apr 7 - Sat, Apr 11
Multiple Airlines Logo
8:52 pm - 12:34 am
PHL
-
SJU
3h 42mnonstop
Multiple Airlines Logo
6:00 am - 1:59 pm
SJU
-
PHL
7h 59m
1 stop
$158Multiple Airlines
Sun, Apr 12 - Thu, Apr 23
Frontier Logo
5:15 pm - 3:59 pm
MCO
-
SJU
22h 44m
1 stop
Frontier Logo
8:30 am - 12:07 am
SJU
-
MCO
15h 37m
1 stop
$159Frontier
Thu, May 7 - Thu, May 14
Frontier Logo
9:00 am - 5:59 pm
PHL
-
SJU
8h 59m
1 stop
Frontier Logo
6:00 am - 12:20 am
SJU
-
PHL
18h 20m
1 stop
$159Frontier
Mon, Apr 20 - Thu, Apr 23
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
$159Multiple Airlines
Mon, Mar 30 - Sat, Apr 4
Spirit Airlines Logo
9:45 am - 9:59 pm
BOS
-
SJU
12h 14m
1 stop
Spirit Airlines Logo
10:00 am - 2:18 pm
SJU
-
BOS
4h 18mnonstop
$160Spirit Airlines
Tue, Mar 31 - Thu, Apr 9

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 March 26, 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

Tue 3/31

9:45 am-9:59 pm

1 stop12h 14m

San Juan Luis Munoz Marin Intl

Tue 4/7

6:00 am-10:16 am

Nonstop4h 16m

$153

BostonSan Juan

BOS - SJU

BOSSJU

Boston Logan Intl

Tue 4/7

11:18 am-3:17 pm

Nonstop3h 59m

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

Tue 3/31

3:23 pm-7:19 pm

Nonstop3h 56m

San Juan Luis Munoz Marin Intl

Thu 4/9

10:00 am-2:18 pm

Nonstop4h 18m

$156

BostonSan Juan

BOS - SJU

BOSSJU

Boston Logan Intl

Tue 3/31

9:45 am-9:59 pm

1 stop12h 14m

San Juan Luis Munoz Marin Intl

Sat 4/4

10:00 am-2:18 pm

Nonstop4h 18m

$157

BostonSan Juan

BOS - SJU

BOSSJU

Boston Logan Intl

Tue 4/7

11:18 am-3:17 pm

Nonstop3h 59m

San Juan Luis Munoz Marin Intl

Sat 4/11

10:00 am-2:18 pm

Nonstop4h 18m

$158

PhiladelphiaSan Juan

PHL - SJU

PHLSJU

Philadelphia

Sun 4/12

8:52 pm-12:34 am

Nonstop3h 42m

San Juan Luis Munoz Marin Intl

Thu 4/23

6:00 am-1:59 pm

1 stop7h 59m

$158

OrlandoSan Juan

MCO - SJU

MCOSJU

Orlando

Thu 5/7

5:15 pm-3:59 pm

1 stop22h 44m

San Juan Luis Munoz Marin Intl

Thu 5/14

8:30 am-12:07 am

1 stop15h 37m

$159

PhiladelphiaSan Juan

PHL - SJU

PHLSJU

Philadelphia

Mon 4/20

9:00 am-5:59 pm

1 stop8h 59m

San Juan Luis Munoz Marin Intl

Thu 4/23

6:00 am-12:20 am

1 stop18h 20m

$159
Quickest round-trip

BostonSan Juan

BOS - SJU

BOSSJU

Boston Logan Intl

Mon 3/30

3:23 pm-7:19 pm

Nonstop3h 56m

San Juan Luis Munoz Marin Intl

Sat 4/4

6:00 am-10:16 am

Nonstop4h 16m

$159

BostonSan Juan

BOS - SJU

BOSSJU

Boston Logan Intl

Tue 3/31

9:45 am-9:59 pm

1 stop12h 14m

San Juan Luis Munoz Marin Intl

Thu 4/9

10:00 am-2:18 pm

Nonstop4h 18m

$160

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 $59 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

$74

Best Round-Trip Price

$153

Fastest flight time

2h 51m

Popular in

November
The best one-way flight price to Puerto Rico from United States in the last 72 hours is $74 (Orlando 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 $153 (Boston Logan Intl to San Juan Luis Munoz Marin Intl).
Search Deals
The fastest flight to Puerto Rico from United States takes 2h 51m (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, 35% 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 $455 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 $379 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 $67 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 March 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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