Cheap Flights from Pittsburgh, PA to San Juan from $97

On Cheapflightsplus.com you will find 243 connecting flights from Pittsburgh to San Juan. You can compare airfare deals from 7 airlines and multiple travel sites from $97, book and save on cheap plane tickets and last minute offers. Also check out PIT-SJU flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Pittsburgh to San Juan Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $97 (one-way), $166 (round-trip).
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Full flight schedule will help you in detecting at what time planes fly from Pittsburgh to San Juan. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.
Departure Arrival Flight Details Flight Duration Price
05:25 — 01:11
+1 day
05:25 — 07:47 NK2856 Spirit Airlines
Pittsburgh — Orlando
14h 30m stop
22:17 — 01:11 NK3166 Spirit Airlines
Orlando — San Juan
19h 46m
including layover
Find flight
from$143
05:25 — 09:56
+1 day
05:25 — 07:47 NK2856 Spirit Airlines
Pittsburgh — Orlando
23h 13m stop
07:00 — 09:56 NK3159 Spirit Airlines
Orlando — San Juan
28h 31m
including layover
Find flight
from$143
06:00 — 13:45
06:00 — 07:27 UA3608 United Airlines
Pittsburgh — Newark
2h 17m stop
09:44 — 13:45 UA1556 United Airlines
Newark — San Juan
7h 45m
including layover
Find flight
from$126
06:15 — 12:34
06:15 — 07:28 UA3679 United Airlines
Pittsburgh — Washington D.C.
1h 11m stop
08:40 — 12:34 UA2021 United Airlines
Washington D.C. — San Juan
6h 19m
including layover
Find flight
from$126
07:00 — 19:19
07:00 — 09:41 NK2633 Spirit Airlines
Pittsburgh — Miami
7h 4m stop
16:45 — 19:19 NK2221 Spirit Airlines
Miami — San Juan
12h 19m
including layover
Find flight
from$127
07:10 — 14:44
07:10 — 07:56 UA1848 United Airlines
Pittsburgh — Chicago
53m stop
08:49 — 14:44 UA1996 United Airlines
Chicago — San Juan
7h 34m
including layover
Find flight
from$166
08:45 — 23:54
+1 day
08:45 — 09:35 UA3461 United Airlines
Pittsburgh — Chicago
8h 28m stop
18:03 — 23:54 UA695 United Airlines
Chicago — San Juan
15h 9m
including layover
Find flight
from$246
08:55 — 23:57
+1 day
08:55 — 10:26 UA3560 United Airlines
Pittsburgh — Newark
9h 28m stop
19:54 — 23:57 UA1543 United Airlines
Newark — San Juan
15h 2m
including layover
Find flight
from$256
09:50 — 09:04
+1 day
09:50 — 12:16 F93819 Frontier Airlines
Pittsburgh — Orlando
17h 49m stop
06:05 — 09:04 F92250 Frontier Airlines
Orlando — San Juan
23h 14m
including layover
Find flight
from$153
09:50 — 00:32
+1 day
09:50 — 12:16 F93819 Frontier Airlines
Pittsburgh — Orlando
9h 10m stop
21:26 — 00:32 F91746 Frontier Airlines
Orlando — San Juan
14h 42m
including layover
Find flight
from$195
10:28 — 21:24
10:28 — 11:41 UA4855 United Airlines
Pittsburgh — Washington D.C.
5h 47m stop
17:28 — 21:24 UA2025 United Airlines
Washington D.C. — San Juan
10h 56m
including layover
Find flight
from$246
10:28 — 21:24
10:28 — 11:40 UA6142 United Airlines
Pittsburgh — Washington D.C.
5h 48m stop
17:28 — 21:24 UA2025 United Airlines
Washington D.C. — San Juan
10h 56m
including layover
Find flight
from$274
11:05 — 23:54
+1 day
11:05 — 11:50 UA2683 United Airlines
Pittsburgh — Chicago
6h 13m stop
18:03 — 23:54 UA695 United Airlines
Chicago — San Juan
12h 49m
including layover
Find flight
from$246
11:45 — 23:57
+1 day
11:45 — 13:15 UA3515 United Airlines
Pittsburgh — Newark
6h 38m stop
19:53 — 23:57 UA1543 United Airlines
Newark — San Juan
12h 12m
including layover
Find flight
from$236
12:00 — 20:38
12:00 — 14:11 UA6378 United Airlines
Pittsburgh — Houston
51m stop
15:02 — 20:38 UA701 United Airlines
Houston — San Juan
8h 38m
including layover
Find flight
from$246
12:40 — 23:57
+1 day
12:40 — 14:08 UA4439 United Airlines
Pittsburgh — Newark
5h 46m stop
19:54 — 23:57 UA1543 United Airlines
Newark — San Juan
11h 17m
including layover
Find flight
from$187
13:12 — 01:11
+1 day
13:12 — 15:38 NK3051 Spirit Airlines
Pittsburgh — Orlando
6h 39m stop
22:17 — 01:11 NK3166 Spirit Airlines
Orlando — San Juan
11h 59m
including layover
Find flight
from$155
13:12 — 09:56
+1 day
13:12 — 15:38 NK3051 Spirit Airlines
Pittsburgh — Orlando
15h 22m stop
07:00 — 09:56 NK3159 Spirit Airlines
Orlando — San Juan
20h 44m
including layover
Find flight
from$201
14:10 — 23:54
+1 day
14:10 — 14:55 UA1967 United Airlines
Pittsburgh — Chicago
3h 8m stop
18:03 — 23:54 UA695 United Airlines
Chicago — San Juan
9h 44m
including layover
Find flight
from$126
14:25 — 23:57
+1 day
14:20 — 16:04 UA4594 United Airlines
Pittsburgh — Newark
3h 57m stop
19:53 — 23:57 UA1543 United Airlines
Newark — San Juan
9h 32m
including layover
Find flight
from$198
15:00 — 21:24
15:00 — 16:13 UA3579 United Airlines
Pittsburgh — Washington D.C.
1h 15m stop
17:28 — 21:24 UA2025 United Airlines
Washington D.C. — San Juan
6h 24m
including layover
Find flight
from$283
15:49 — 23:59
+1 day
15:14 — 16:36 F91792 Frontier Airlines
Pittsburgh — Philadelphia
2h 55m stop
20:05 — 23:59 F94462 Frontier Airlines
Philadelphia — San Juan
8h 10m
including layover
Find flight
from$97
16:09 — 23:54
+1 day
16:09 — 17:05 UA3577 United Airlines
Pittsburgh — Chicago
58m stop
18:03 — 23:54 UA695 United Airlines
Chicago — San Juan
7h 45m
including layover
Find flight
from$245
16:09 — 14:44
+1 day
16:09 — 17:05 UA3577 United Airlines
Pittsburgh — Chicago
15h 44m stop
08:49 — 14:44 UA1996 United Airlines
Chicago — San Juan
22h 35m
including layover
Find flight
from$260
17:00 — 05:30
+1 day
17:00 — 19:10 UA6259 United Airlines
Pittsburgh — Houston
4h 47m stop
23:57 — 05:30 UA1497 United Airlines
Houston — San Juan
12h 30m
including layover
Find flight
from$318
17:51 — 23:54
+2 days
17:51 — 18:40 UA1129 United Airlines
Pittsburgh — Chicago
23h 23m stop
18:03 — 23:54 UA695 United Airlines
Chicago — San Juan
30h 3m
including layover
Find flight
from$253
18:18 — 23:57
+2 days
18:18 — 19:56 UA3533 United Airlines
Pittsburgh — Newark
23h 57m stop
19:53 — 23:57 UA1543 United Airlines
Newark — San Juan
29h 39m
including layover
Find flight
from$186
18:50 — 15:54
+1 day
20:33 — 22:59 F93819 Frontier Airlines
Pittsburgh — Orlando
15h 35m stop
14:51 — 18:02 F91824 Frontier Airlines
Orlando — San Juan
21h 4m
including layover
Find flight
from$153
20:16 — 12:20
+1 day
20:16 — 22:53 NK1575 Spirit Airlines
Pittsburgh — Orlando
10h 41m stop
09:34 — 12:20 NK1989 Spirit Airlines
Orlando — San Juan
16h 4m
including layover
Find flight
from$122
20:33 — 02:39
+1 day
20:33 — 22:59 F93819 Frontier Airlines
Pittsburgh — Orlando
41m stop
23:40 — 02:39 F94726 Frontier Airlines
Orlando — San Juan
6h 6m
including layover
Find flight
from$167
*Departure and arrival times - local. Updated on June 7, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Pittsburgh to San Juan depends on and how to choose the most interesting flight option for you.

Distance between Pittsburgh and San Juan is 2804 miles. Time difference between the cities is 1h. Airplanes depart 05:15 to 21:28 from 3 Pittsburgh airports and arrive 05:15 to 21:28 to 2 San Juan airports. Average flight time is 20h 44m.

  • The fastest flight 6h 6m
  • Average flight time 20h 44m
  • The earliest flight 05:15
  • The latest flight 21:28
  • Distance 1743 ml

The cheapest months to travel to San Juan are july (from 130 $), august (from 163 $), october (from 168 $).

The most expensive months are december (from 472 $), february (from 392 $), november (from 391 $).

What is the lowest airfare Pittsburgh to San Juan?

The cheapest plane ticket found by our users is $97. This airfare is for economy class on one-way F91792 flight by Frontier Airlines for July 4, 2025 which leaves Pittsburgh Int. in Pittsburgh at 15:49 am and arrives at San Juan Luis Munoz Marin Intl at 23:59.

Economy class
$97
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Business class
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First class
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Popular Airlines on the Route

The flight Pittsburgh — San Juan is served by 7 regular airlines and 4 low-cost airlines. Most of the flights on this route are operated by Frontier Airlines - 6 departures per week at the price of from $ 97 . And the most expensive tickets are offered by United Airlines airline - from $ 738.

Direct flights

There’re no direct flights on this route. Try flights with stops.

Connecting Flights

There are 243 flights with layovers on the route. The fastest connecting flight is F93819 by Frontier Airlines takes 6h 6m and the cheapest is F91792 by Frontier Airlines for $97.

  • F9 - Frontier Airlines
    from $97
    Find
  • SY - Sun Country Airlines
    from $333
    Find
  • MX - Mexicana
    from $195
    Find
  • UA - United Airlines
    from $126
    Find
  • NK - Spirit Airlines
    from $122
    Find
  • G4 - Allegiant Air
    from $143
    Find
  • 9X - New Axis Airways
    from $155
    Find
See more connecting flights

Airports

You can fly from Pittsburgh to San Juan from 3 airports (Allegheny County, Pittsburgh Int., Civic Ar Heli).

Pittsburgh airports

  • Allegheny County-AGC
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  • Pittsburgh Int.-PIT
    from $97
    Find
  • Civic Ar Heli-CVA
    Find

San Juan airports

  • Isla Grande-SIG
    Find
  • Luis Munoz Marin Intl-SJU
    Find

How to book a plane ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

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