$73+ Cheap flights from Miami (MIA) to San Juan
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/4. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — SJU
Nov 29 — Dec 61
Round-trip
1 adult, Economy
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Find cheap flights from Miami to San Juan with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Miami to San Juan are usually found in April or September, booked 64 days in advance, depart on a Tuesday or Monday and return on a Friday
Cheap flight deals from Miami to San Juan
Cheapest
Best
Last-minute
One-way
Cheapest flights from Miami to San JuanExplore the most affordable flight options available from Miami to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.
Explore the most affordable flight options available from Miami to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.
This Super.com deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/47:55 pm -
Nonstop2h 43m
Mon 11/94:52 pm -
Nonstop2h 58m
Deal found 10/26![Frontier logo]()
$130
This Kiwi.com deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/47:55 pm -
Nonstop2h 43m
Sat 11/74:52 pm -
Nonstop2h 58m
Deal found 10/25![Frontier logo]()
$131
This Kiwi.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/810:17 pm -
Nonstop2h 41m
Mon 12/143:28 am -
Nonstop3h 08m
Deal found 10/29![Frontier logo]()
$132
This Kiwi.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/710:17 pm -
Nonstop2h 41m
Mon 12/143:28 am -
Nonstop3h 08m
Deal found 10/28![Frontier logo]()
$133
This Kiwi.com deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/310:17 pm -
Nonstop2h 41m
Fri 12/43:28 am -
Nonstop3h 08m
Deal found 10/26![Frontier logo]()
$134
This Cheapflightsfares deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/58:57 am -
Nonstop2h 39m
Sun 11/86:00 am -
Nonstop2h 52m
Deal found 10/25![Frontier logo]()
$135
This Super.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/28:57 am -
Nonstop2h 39m
Fri 11/64:52 pm -
Nonstop2h 58m
Deal found 10/28![Frontier logo]()
$136
This Frontier deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/107:55 pm -
Nonstop2h 43m
Wed 11/114:52 pm -
Nonstop2h 58m
Deal found 10/27![Frontier logo]()
$138
This Frontier deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1110:17 pm -
Nonstop2h 41m
Fri 12/181:57 pm -
Nonstop3h 01m
Deal found 10/27![Frontier logo]()
$139
This CheapOair deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/167:55 pm -
Nonstop2h 43m
Sun 11/223:42 am -
Nonstop2h 52m
Deal found 10/28![Frontier logo]()
$140
This Kiwi.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/147:55 pm -
Nonstop2h 43m
Thu 11/193:42 am -
Nonstop2h 52m
Deal found 10/28![Frontier logo]()
$141
Best flights from Miami to San JuanDiscover carefully curated flight deals from Miami to San Juan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
Discover carefully curated flight deals from Miami to San Juan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
This Delta deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/168:05 am -
1 stop8h 15m
Wed 2/176:30 pm -
1 stop7h 22m
Deal found 10/28![Delta logo]()
$318
This Southwest deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1411:55 am -
2 stops10h 30m
Sun 4/185:00 am -
1 stop12h 35m
Deal found 10/27![Southwest logo]()
$332
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/125:45 pm -
1 stop17h 05m
Tue 12/158:25 am -
2 stops14h 50m
Deal found 10/29![United Airlines logo]()
$586
This Southwest deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/131:20 pm -
2 stops10h 40m
Mon 11/167:40 am -
1 stop5h 10m
Deal found 10/29![Southwest logo]()
$366
This Southwest deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/276:05 am -
2 stops10h 45m
Fri 12/45:50 pm -
1 stop5h 25m
Deal found 10/28![Southwest logo]()
$371
This Southwest deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/216:55 am -
1 stop7h 55m
Thu 5/66:00 am -
2 stops11h 35m
Deal found 10/29![Southwest logo]()
$387
This Southwest deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/206:05 am -
2 stops10h 45m
Mon 11/2312:40 pm -
2 stops10h 40m
Deal found 10/26![Southwest logo]()
$422
This Southwest deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/2310:45 am -
2 stops11h 30m
Sun 1/317:20 am -
2 stops11h 10m
Deal found 10/28![Southwest logo]()
$439
This Southwest deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/135:25 am -
2 stops9h 45m
Sat 2/202:20 pm -
1 stop9h 45m
Deal found 10/28![Southwest logo]()
$502
This Southwest deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/249:10 am -
2 stops12h 15m
Tue 3/1610:45 am -
2 stops12h 15m
Deal found 10/27![Southwest logo]()
$506
This Southwest deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/243:10 pm -
2 stops9h 35m
Sun 11/296:05 am -
2 stops11h 25m
Deal found 10/29![Southwest logo]()
$555
This Southwest deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/812:05 pm -
2 stops11h 30m
Sun 1/105:35 am -
1 stop6h 50m
Deal found 10/29![Southwest logo]()
$595
Last-minute flights from Miami to San JuanDiscover last-minute flight deals from Miami to San Juan. Data last updated October 30, 2026 and is based on user searches.
Discover last-minute flight deals from Miami to San Juan. Data last updated October 30, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/28:57 am -
Nonstop2h 39m
Wed 11/44:52 pm -
Nonstop2h 58m
Deal found 10/28![Frontier logo]()
$136
This Super.com deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/47:55 pm -
Nonstop2h 43m
Mon 11/94:52 pm -
Nonstop2h 58m
Deal found 10/26![Frontier logo]()
$130
This Kiwi.com deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/47:55 pm -
Nonstop2h 43m
Sat 11/74:52 pm -
Nonstop2h 58m
Deal found 10/25![Frontier logo]()
$131
This Cheapflightsfares deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/58:57 am -
Nonstop2h 39m
Sun 11/86:00 am -
Nonstop2h 52m
Deal found 10/25![Frontier logo]()
$135
This Frontier deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/77:55 pm -
Nonstop2h 43m
Sun 11/86:00 am -
Nonstop2h 52m
Deal found 10/27![Frontier logo]()
$133
This Kiwi.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/77:55 pm -
Nonstop2h 43m
Fri 11/134:52 pm -
Nonstop2h 58m
Deal found 10/28![Frontier logo]()
$139
This Frontier deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/107:55 pm -
Nonstop2h 43m
Wed 11/114:52 pm -
Nonstop2h 58m
Deal found 10/27![Frontier logo]()
$138
This Kiwi.com deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/117:55 pm -
Nonstop2h 43m
Sun 11/156:00 am -
Nonstop2h 52m
Deal found 10/26![Frontier logo]()
$132
This Super.com deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/128:57 am -
Nonstop2h 39m
Sun 11/156:00 am -
Nonstop2h 52m
Deal found 10/25![Frontier logo]()
$134
This Kiwi.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/147:55 pm -
Nonstop2h 43m
Thu 11/193:42 am -
Nonstop2h 52m
Deal found 10/28![Frontier logo]()
$141
This CheapOair deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/167:55 pm -
Nonstop2h 43m
Sun 11/223:42 am -
Nonstop2h 52m
Deal found 10/28![Frontier logo]()
$140
One-way flights from Miami to San JuanSearch for one-way flight options from Miami to San Juan. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
Search for one-way flight options from Miami to San Juan. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
This Super.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/47:55 pm -
Nonstop2h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Frontier logo]()
$73
This Kiwi.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/611:14 pm -
Nonstop2h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Frontier logo]()
$77
This eDestinos deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/147:55 pm -
Nonstop2h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Frontier logo]()
$79
This Super.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/246:54 am -
Nonstop2h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Frontier logo]()
$80
This Booking.com deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/610:17 pm -
Nonstop2h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Frontier logo]()
$81
This eDestinos deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/296:54 am -
Nonstop2h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/30![Frontier logo]()
$82
This Trip.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/3111:09 pm -
Nonstop2h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Frontier logo]()
$84
This eDestinos deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/124:18 pm -
1 stop7h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Frontier logo]()
$85
Find flight deals from Miami to San Juan
Discover tips and strategies to find the most affordable flight options for your journey from Miami (MIA) to San Juan (PR1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 30, 2026.
Round-trip from | $130 (Kiwi.com) |
|---|---|
One-way from | $73 (Super.com) |
Popular in | June |
Cheapest in | April |
Average price | $235 |
Cheapflights Fare Finder
Customize your flight search to find flights from Miami to San Juan that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 30, 2026.
Use the filters below to find and compare flights from Miami to San Juan that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
MiamiSan Juan
MIA Miami - SJU San Juan Luis Munoz Marin Intl
MIASJU
Miami
Fri 11/6
5:35 pm-1:00 am
1 stop6h 25m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$108
MiamiSan Juan
MIA Miami - SJU San Juan Luis Munoz Marin Intl
MIASJU
Miami
Tue 4/6
12:45 pm-11:19 pm
1 stop10h 34m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$118
MiamiSan Juan
MIA Miami - SJU San Juan Luis Munoz Marin Intl
MIASJU
Miami
Sun 11/8
7:05 am-5:50 pm
1 stop9h 45m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$149
MiamiSan Juan
MIA Miami - SJU San Juan Luis Munoz Marin Intl
MIASJU
Miami
Tue 11/24
3:10 pm-1:45 am
2 stops9h 35m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$149
Quickest round-trip
MiamiSan Juan
MIA Miami - SJU San Juan Luis Munoz Marin Intl
MIASJU
Miami
Wed 12/2
5:35 pm-12:50 am
1 stop6h 15m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$149
MiamiSan Juan
MIA Miami - SJU San Juan Luis Munoz Marin Intl
MIASJU
Miami
Mon 11/16
5:35 pm-12:50 am
1 stop6h 15m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$149
MiamiSan Juan
MIA Miami - SJU San Juan Luis Munoz Marin Intl
MIASJU
Miami
Wed 11/4
11:35 am-11:25 pm
1 stop10h 50m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$149
MiamiSan Juan
MIA Miami - SJU San Juan Luis Munoz Marin Intl
MIASJU
Miami
Sat 3/6
6:35 am-7:05 pm
1 stop11h 30m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$163
MiamiSan Juan
MIA Miami - SJU San Juan Luis Munoz Marin Intl
MIASJU
Miami
Tue 2/16
8:05 am-5:20 pm
1 stop8h 15m
San Juan Luis Munoz Marin Intl
Wed 2/17
6:30 pm-12:52 am
1 stop7h 22m
$318
MiamiSan Juan
MIA Miami - SJU San Juan Luis Munoz Marin Intl
MIASJU
Miami
Wed 4/14
11:55 am-10:25 pm
2 stops10h 30m
San Juan Luis Munoz Marin Intl
Sun 4/18
5:00 am-5:35 pm
1 stop12h 35m
$332
Showing 1-10 of 20 resultsSorted by cheapest first
Best time to book a flight from Miami to San Juan
Have a flexible travel schedule? Discover the best time to fly to San Juan from Miami with our price prediction graph.
MIA-PR1
MIA-SJU
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Miami to San Juan
MIA-PR1
MIA-SJU
What is the cheapest month to book a flight from Miami to San Juan?
Currently, April is the cheapest month in which you can book a flight from Miami to San Juan (average of $226). Flying from Miami to San Juan in June is currently the most expensive (average of $334). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from MIA to SJU?
Find hourly flight availability from Miami to San Juan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2026.
Unlike in the morning, when flights are generally more expensive, you can save up to 23% on flights from Miami to San Juan by exploring options for tickets in the evening.
How much does it cost to fly round-trip from Miami to San Juan?
Airfare is below average for this route at the moment.
Miami to San Juan flights typically cost between $182 and $358 in November.The cheapest round-trip price found within the last 5 days was $130 on Frontier (Nov 11-Dec 4).
How often are flights from Miami to San Juan delayed?
About 21% of weekly flights between Miami and San Juan have experienced delays in the past year, with the average delay time being 138 minutes.
What is the most punctual flight time for Miami to San Juan flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Wednesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Miami to San Juan flights?
Over the last year, American Airlines have had the lowest number of delays on this route, with just 17% of flights being delayed.
How far ahead should I book a flight from Miami to San Juan?
The best time to book flights from Miami to San Juan is 63 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest day to fly from Miami to San Juan?
Use this chart to determine the cheapest time to fly round-trip from Miami to San Juan. Price data was last updated on October 24, 2026.
Travelers seeking maximum savings on their Miami to San Juan flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing San Juan
Get insights into the airlines that provide service to San Juan. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Juan. Reviews last updated October 30, 2026.
Read reviews from past customers who have flown JetBlue,American Airlines, andFrontier from Miami to San Juan. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.1
Comfort
7.4
Food
6.6
Crew
7.9
Entertainment
7.2
Boarding
7.3
Reviews
1 / 20
10.0
ExcellentRashesh,Jul 2026
FLL - BDL
Overall
7.1
Comfort
7.4
Food
6.6
Crew
7.9
Entertainment
7.2
Boarding
7.3
Reviews
1 / 20
10.0
ExcellentRashesh,Jul 2026
FLL - BDL
Overall
7.1
Comfort
7.4
Food
6.6
Crew
7.9
Entertainment
7.2
Boarding
7.3
Reviews
1 / 20
10.0
ExcellentRashesh,Jul 2026
FLL - BDL
Overall
7.1
Comfort
7.4
Food
6.6
Crew
7.9
Entertainment
7.2
Boarding
7.3
Reviews
1 / 20
10.0
ExcellentRashesh,Jul 2026
FLL - BDL
Related info for your journey
Find useful and relevant information for your journey from Miami to San Juan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Miami and San Juan flights
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Top 3 airlines flying from Miami to San Juan
Discover the top 3 airlines that operate flights from Miami to San Juan. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$100 | Average$342 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$112 | Average$228 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$229 | Average$385 | FlexibilityNo cancel fee | On-time71% |