Cheap Flights from Houston, TX to San Juan from $95

Return flight: San Juan – Houston
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On Cheapflightsplus.com you will find 6 direct and 338 connecting flights from Houston to San Juan. You can compare airfare deals from 7 airlines and multiple travel sites from $95, book and save on cheap plane tickets and last minute offers. Also check out HOU-SJU flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Houston 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: $95 (one-way), $163 (round-trip).
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Best Flights from Houston to San Juan Today

Take a look at the list of non stop flights and flights with layovers from Houston to San Juan with the lowest price of $95. The fastest direct flight takes 4h 22m and the fastest connecting – 6h 11m.
Price Departure Arrival Flight Duration Airline Flight
from $113
Find flight
16:24
Houston
George Bush
 21:50
San Juan
Luis Munoz Marin Intl
 4h 26m Spirit Airlines
NK1626
from $116
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15:03
Houston
George Bush
 20:38
San Juan
Luis Munoz Marin Intl
 4h 35m United Airlines
UA701
from $142
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16:55
Houston
George Bush
 22:17
San Juan
Luis Munoz Marin Intl
 4h 22m Spirit Airlines
NK2529
from $95
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20:51
Houston
George Bush
 11:01+1 день
San Juan
Luis Munoz Marin Intl
 13h 10m
layover
7h 26m - Orlando
 Frontier Airlines
F94978
F91824
from $110
Find flight
19:36
Houston
George Bush
 09:43+1 день
San Juan
Luis Munoz Marin Intl
 13h 7m
layover
6h 2m - Philadelphia
 Spirit Airlines
NK2231
NK2303
from $144
Find flight
20:44
Houston
George Bush
 09:43+2 дня
San Juan
Luis Munoz Marin Intl
 35h 59m
layover
19h 35m - Miami
7h 17m - Philadelphia
 Spirit Airlines
NK2067
NK2229
NK2303
from $170
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20:05
Houston
George Bush
 15:51+1 день
San Juan
Luis Munoz Marin Intl
 18h 46m
layover
6h 22m - Tampa
2h 20m - Chicago
 Spirit Airlines
NK3126
NK526
NK1530
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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on September 18, 2025
Full flight schedule will help you in detecting at what time planes fly from Houston 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
05:30 — 22:09
05:30 — 09:46 NK1612 Spirit Airlines
Houston — Philadelphia
8h 36m stop
18:22 — 22:09 NK1545 Spirit Airlines
Philadelphia — San Juan
15h 39m
including layover
Find flight
from$111
10:07 — 15:42
10:07 — 15:42 UA1192 United Airlines
Houston — San Juan
4h 35m
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from$182
12:48 — 18:24
12:48 — 18:24 NK1151 Spirit Airlines
Houston — San Juan
4h 36m
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from$269
13:15 — 01:04
+1 day
13:15 — 17:35 NK3157 Spirit Airlines
Houston — Philadelphia
3h 30m stop
21:05 — 01:04 NK2165 Spirit Airlines
Philadelphia — San Juan
10h 49m
including layover
Find flight
from$111
15:03 — 20:38
15:03 — 20:38 UA701 United Airlines
Houston — San Juan
4h 35m
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from$116
15:11 — 01:35
+1 day
15:11 — 18:43 NK1702 Spirit Airlines
Houston — Orlando
4h stop
22:43 — 01:35 NK1514 Spirit Airlines
Orlando — San Juan
9h 24m
including layover
Find flight
from$111
16:24 — 21:50
16:24 — 21:50 NK1626 Spirit Airlines
Houston — San Juan
4h 26m
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from$113
16:55 — 22:17
16:55 — 22:17 NK2529 Spirit Airlines
Houston — San Juan
4h 22m
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from$142
18:58 — 12:02
+1 day
18:58 — 22:50 NK524 Spirit Airlines
Houston — Detroit
8h 40m stop
07:30 — 12:02 NK1543 Spirit Airlines
Detroit — San Juan
16h 4m
including layover
Find flight
from$110
19:36 — 09:43
+1 day
19:26 — 23:51 NK2231 Spirit Airlines
Houston — Philadelphia
6h 2m stop
06:00 — 09:43 NK2303 Spirit Airlines
Philadelphia — San Juan
13h 7m
including layover
Find flight
from$110
20:45 — 12:02
+1 day
20:45 — 00:34 NK1542 Spirit Airlines
Houston — Detroit
6h 56m stop
07:30 — 12:02 NK1543 Spirit Airlines
Detroit — San Juan
14h 17m
including layover
Find flight
from$110
20:46 — 16:46
+1 day
20:46 — 00:34 NK384 Spirit Airlines
Houston — Detroit
11h 42m stop
12:16 — 16:46 NK3898 Spirit Airlines
Detroit — San Juan
19h
including layover
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from$110
20:51 — 11:01
+1 day
11:26 — 15:00 F94978 Frontier Airlines
Houston — Orlando
7h 26m stop
06:00 — 09:53 F91824 Frontier Airlines
Orlando — San Juan
13h 10m
including layover
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from$95
20:56 — 08:59
+1 day
20:42 — 00:21 F94978 Frontier Airlines
Houston — Orlando
5h 18m stop
06:00 — 08:58 F92250 Frontier Airlines
Orlando — San Juan
11h 3m
including layover
Find flight
from$106
23:57 — 05:30
+1 day
23:57 — 05:30 UA1497 United Airlines
Houston — San Juan
4h 33m
Find flight
from$183
*Departure and arrival times - local. Updated on September 18, 2025

Flight Information

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

Distance between Houston and San Juan is 3211 miles. Time difference between the cities is 2h. Airplanes depart 05:00 to 23:57 from 15 Houston airports and arrive 05:00 to 23:57 to 2 San Juan airports. Average flight time is 4h 34m.

  • The fastest flight 4h 22m
  • Average flight time 4h 34m
  • The earliest flight 05:00
  • The latest flight 23:57
  • Distance 1996 ml

The cheapest months to travel to San Juan are january (from 95 $), september (from 95 $), december (from 105 $).

The most expensive months are february (from 181 $), june (from 139 $), october (from 116 $).

What is the lowest airfare Houston to San Juan?

The cheapest plane ticket found by our users is $95. This airfare is for economy class on one-way F94978 flight by Frontier Airlines for September 24, 2025 which leaves George Bush in Houston at 20:51 am and arrives at San Juan Luis Munoz Marin Intl at 11:01.

Economy class
$95
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Business class
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First class
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Popular Airlines on the Route

The flight Houston — 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 - 18 departures per week at the price of from $ 95 . And the most expensive tickets are offered by United Airlines airline - from $ 900.

Direct flights

There are 6 nonstop flights on the route. The fastest direct flight is NK2529 by Spirit Airlines takes 4h 22m and the cheapest is F94978 by Frontier Airlines for $113.

  • UA - United Airlines
    from $116
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  • NK - Spirit Airlines
    from $113
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Connecting Flights

There are 338 flights with layovers on the route. The fastest connecting flight is F91418 by Frontier Airlines takes 6h 11m and the cheapest is F94978 by Frontier Airlines for $95.

  • F9 - Frontier Airlines
    from $95
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  • N3 - Omskavia
    from $330
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  • AV - Avianca
    from $364
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  • Y4 - Volaris
    from $447
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  • UA - United Airlines
    from $187
    Find
  • NK - Spirit Airlines
    from $110
    Find
  • G4 - Allegiant Air
    from $199
    Find
See more connecting flights

Airports

You can fly from Houston to San Juan from 15 airports (Ellington Field, West Houston, Hobby, Park Ten Heliport, Andrau Airpark, George Bush, Greenway Plaza H/P, David Wayne Hooks, Transco Twr Galleria, Westchase Hilton H/P, Spaceland, Woodlawns, Marriot Astrodome Heliport, Central Bus. District, Houston Municipal).

Houston airports

  • Ellington Field-EFD
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  • West Houston-IWS
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  • Hobby-HOU
    from $199
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  • Park Ten Heliport-JPT
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  • Andrau Airpark-AAP
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  • George Bush-IAH
    from $95
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  • Greenway Plaza H/P-JGP
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  • David Wayne Hooks-DWH
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  • Transco Twr Galleria-JGQ
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  • Westchase Hilton H/P-JWH
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  • Spaceland-SPX
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  • Woodlawns-JWL
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  • Marriot Astrodome Heliport-JMA
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  • Central Bus. District-JDX
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  • Houston Municipal-SGR
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San Juan airports

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

Airplanes

There are flights to San Juan from Houston by 7 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.

Top Domestic Destinations from Houston

You may also consider searching for discounted plane tickets to some other popular places from Houston within United States.

Top International Destinations from Houston

Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.

How to book a plane ticket yourself?

How to book an air ticket yourself?
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  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
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  • 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.

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