Frontier Airlines San Antonio to San Juan Flights

Cheapflightsplus.com will find cheap Frontier Airlines flights from San Antonio to San Juan. Compare airline ticket prices and book air tickets starting from $95 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of Frontier Airlines, arrivals and departure details below.

Find Cheap Airfare San Antonio (TX) — San Juan by Frontier Airlines

To find cheap tickets choose a day of your departure with attractive price on the graph below and click «Find flights». For round trip flights please click «Check prices for return flight». The cheapest airfare is in may: one-way - $95, two-way – $163.
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Below is a detailed 2024 flight schedule for today, tomorrow and all other days. It may vary depending on season and a day of the week of your desired trip. We recommend booking your itinerary at least 2 weeks prior your travel to get the best price and availability by the airline.
Departure Arrival Flight Details Flight Time Price
10:00 am — 12:15 pm
+1 day
10:00 am — 11:22 am F9387 Frontier Airlines
San Antonio — Denver
12h 13m stop
11:35 pm — 5:16 am F9678 Frontier Airlines
Denver — Orlando
3h 59m stop
9:15 am — 12:15 pm F9104 Frontier Airlines
Orlando — San Juan
25h 15m
including layover
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from$95
10:12 am — 3:50 pm
+1 day
10:12 am — 2:11 pm F91886 Frontier Airlines
San Antonio — Raleigh
22h 9m stop
12:20 pm — 3:50 pm F91128 Frontier Airlines
Raleigh — San Juan
28h 38m
including layover
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from$128
11:15 am — 10:54 am
+1 day
11:15 am — 12:31 pm F9387 Frontier Airlines
San Antonio — Denver
11h 4m stop
11:35 pm — 5:16 am F9678 Frontier Airlines
Denver — Orlando
2h 50m stop
8:06 am — 10:54 am NK1263 Spirit Airlines
Orlando — San Juan
22h 39m
including layover
Find flight
from$99
12:40 pm — 5:15 am
+1 day
12:40 pm — 2:02 pm F9469 Frontier Airlines
San Antonio — Oklahoma City
4h 53m stop
6:55 pm — 8:20 pm UA6111 United Airlines
Oklahoma City — Houston
3h 23m stop
11:43 pm — 5:15 am UA1914 United Airlines
Houston — San Juan
15h 35m
including layover
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from$239
1:07 pm — 11:25 pm
+2 days
1:07 pm — 2:37 pm F9637 Frontier Airlines
San Antonio — Tulsa
21h 58m stop
12:35 pm — 4:20 pm F91764 Frontier Airlines
Tulsa — Orlando
4h 14m stop
8:34 pm — 11:25 pm F91660 Frontier Airlines
Orlando — San Juan
33h 18m
including layover
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from$161
1:07 pm — 11:19 pm
+2 days
1:07 pm — 2:37 pm F9637 Frontier Airlines
San Antonio — Tulsa
21h 58m stop
12:35 pm — 4:20 pm F91764 Frontier Airlines
Tulsa — Orlando
4h 10m stop
8:30 pm — 11:19 pm NK883 Spirit Airlines
Orlando — San Juan
33h 12m
including layover
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from$170
3:20 pm — 12:20 pm
+1 day
3:20 pm — 6:44 pm F91540 Frontier Airlines
San Antonio — Atlanta
2h 41m stop
9:25 pm — 11:42 pm UA690 United Airlines
Atlanta — Newark
8h 48m stop
8:30 am — 12:20 pm UA1523 United Airlines
Newark — San Juan
20h
including layover
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from$186
3:20 pm — 1:32 pm
+1 day
3:20 pm — 6:44 pm F91540 Frontier Airlines
San Antonio — Atlanta
15h 15m stop
9:59 am — 1:32 pm DL559 Delta Air Lines Inc.
Atlanta — San Juan
21h 12m
including layover
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from$199
3:20 pm — 9:28 am
+1 day
3:20 pm — 6:44 pm F91540 Frontier Airlines
San Antonio — Atlanta
4h 15m stop
10:59 pm — 0:45 am DL984 Delta Air Lines Inc.
Atlanta — Miami
6h 12m stop
6:57 am — 9:28 am B61053 JetBlue
Miami — San Juan
17h 8m
including layover
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from$257
3:30 pm — 3:34 pm
+1 day
3:30 pm — 7:40 pm F91586 Frontier Airlines
San Antonio — Cleveland
12h 25m stop
8:05 am — 10:36 am NK535 Spirit Airlines
Cleveland — Orlando
2h 8m stop
12:44 pm — 3:34 pm NK801 Spirit Airlines
Orlando — San Juan
23h 4m
including layover
Find flight
from$158
3:30 pm — 12:20 pm
+1 day
3:30 pm — 7:40 pm F91586 Frontier Airlines
San Antonio — Cleveland
10h 30m stop
6:10 am — 7:38 am UA2143 United Airlines
Cleveland — Newark
52m stop
8:30 am — 12:20 pm UA1523 United Airlines
Newark — San Juan
19h 50m
including layover
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from$220
5:00 pm — 11:25 pm
+2 days
5:00 pm — 6:34 pm F91702 Frontier Airlines
San Antonio — New Orleans
2h 51m stop
9:25 pm — 0:13 am NK618 Spirit Airlines
New Orleans — Orlando
20h 21m stop
8:34 pm — 11:25 pm F91660 Frontier Airlines
Orlando — San Juan
29h 25m
including layover
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from$205
5:00 pm — 3:34 pm
+1 day
5:00 pm — 6:34 pm F91702 Frontier Airlines
San Antonio — New Orleans
2h 51m stop
9:25 pm — 0:13 am NK618 Spirit Airlines
New Orleans — Orlando
12h 31m stop
12:44 pm — 3:34 pm NK801 Spirit Airlines
Orlando — San Juan
21h 34m
including layover
Find flight
from$214
5:00 pm — 8:49 am
+1 day
5:00 pm — 6:34 pm F91702 Frontier Airlines
San Antonio — New Orleans
2h 51m stop
9:25 pm — 0:13 am NK618 Spirit Airlines
New Orleans — Orlando
5h 46m stop
5:59 am — 8:49 am B61233 JetBlue
Orlando — San Juan
14h 49m
including layover
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from$270
6:51 pm — 1:27 am
+2 days
6:51 pm — 11:33 pm F91072 Frontier Airlines
San Antonio — Philadelphia
21h 57m stop
9:30 pm — 1:27 am F91042 Frontier Airlines
Philadelphia — San Juan
29h 36m
including layover
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from$106
7:35 am — 12:20 pm
+1 day
7:35 am — 8:26 am F91045 Frontier Airlines
San Antonio — Albuquerque
5h 34m stop
2:00 pm — 5:09 pm UA212 United Airlines
Albuquerque — Houston
2h 38m stop
7:47 pm — 0:09 am UA1867 United Airlines
Houston — San Juan
27h 45m
including layover
Find flight
from$157
7:35 am — 9:44 pm
7:35 am — 8:26 am F91045 Frontier Airlines
San Antonio — Albuquerque
3h 44m stop
12:10 pm — 5:06 pm DL819 Delta Air Lines Inc.
Albuquerque — Atlanta
1h 1m stop
6:07 pm — 9:44 pm DL549 Delta Air Lines Inc.
Atlanta — San Juan
13h 9m
including layover
Find flight
from$192
7:40 pm — 12:20 pm
+1 day
7:40 pm — 11:59 pm F91514 Frontier Airlines
San Antonio — Washington D.C.
6h 31m stop
6:30 am — 7:59 am UA4933 United Airlines
Washington D.C. — Newark
31m stop
8:30 am — 12:20 pm UA1523 United Airlines
Newark — San Juan
15h 40m
including layover
Find flight
from$450
8:40 pm — 3:34 pm
+1 day
8:40 pm — 0:20 am F91606 Frontier Airlines
San Antonio — Orlando
12h 24m stop
12:44 pm — 3:34 pm NK801 Spirit Airlines
Orlando — San Juan
17h 54m
including layover
Find flight
from$110
8:40 pm — 8:49 am
+1 day
8:40 pm — 0:20 am F91606 Frontier Airlines
San Antonio — Orlando
5h 39m stop
5:59 am — 8:49 am B61233 JetBlue
Orlando — San Juan
11h 9m
including layover
Find flight
from$126
*Departure and arrival times are local. Last updated on 05/05/2024

Flight Information

There are 21 flight by Frontier Airlines from San Antonio to San Juan every week with departures from San Antonio, Kelly AFB, Stinson Municipal, Randolph AFB, Martindale AAF. All flights arrive at Luis Munoz Marin Intl and Isla Grande.

Departures start from 10:00 am to 8:40 pm. Nonstop flight is 11h 9m. The time difference between San Antonio and San Juan is 2h.

  • The fastest flight 11h 9m
  • Average flight time 21h 23m
  • The earliest flight 10:00 am
  • The latest flight 8:40 pm
  • Distance 2180 ml

The cheapest flight by Frontier Airlines that our users were able to find is $95. This airfare is economy class on one-way F9387 flight for August 25, 2020 leaving San Antonio in San Antonio at 10:00 am, it includes all taxes and additional fees.

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Other Popular Airlines on the Route

Besides Frontier Airlines there are other 4 airline carriers between San Antonio and San Juan. Please review schedules and prices from the most popular airlines to find the best airfare deals from San Antonio to San Juan.

Nonstop flights

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

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Connecting Flights

List of flights with layovers (1 and more stops):

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How to book an air 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.
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  • 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.

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