SJU

Find cheap Frontier flights to San Juan Luis Munoz Marin Intl Airport from $74

1 adult
1 adult, Economy, 0 bags

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Cheap Frontier Flight Deals to San Juan Luis Munoz Marin Intl Airport

 
Here are some of the best deals found on KAYAK recently from Frontier to San Juan Luis Munoz Marin Intl Airport that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip Frontier flight deals to San Juan Luis Munoz Marin Intl Airport

週三, 1月 28 - 週三, 2月 4
Frontier Logo
12:30 pm - 11:59 pm
LGA
-
SJU
10h 29m1 stop
Frontier Logo
8:00 am - 7:59 pm
SJU
-
LGA
12h 59m1 stop
$148Frontier
週二, 2月 3 - 週二, 2月 10
Frontier Logo
4:25 pm - 3:26 pm
JFK
-
SJU
22h 01m1 stop
Frontier Logo
8:40 am - 11:54 am
SJU
-
JFK
4h 14mnonstop
$149Frontier
週一, 1月 5 - 週三, 1月 14
Frontier Logo
8:08 am - 1:24 am
BOS
-
SJU
16h 16m1 stop
Frontier Logo
4:35 pm - 1:13 am
SJU
-
BOS
9h 38m1 stop
$149Frontier
週六, 1月 10 - 週一, 1月 12
Frontier Logo
6:52 pm - 8:54 am
LGA
-
SJU
13h 02m1 stop
Frontier Logo
10:47 pm - 3:35 pm
SJU
-
LGA
17h 48m1 stop
$149Frontier
週六, 1月 31 - 週六, 2月 7
Frontier Logo
1:00 pm - 5:58 pm
JFK
-
SJU
3h 58mnonstop
Frontier Logo
6:11 pm - 1:03 am
SJU
-
JFK
7h 52m1 stop
$150Frontier
週三, 1月 28 - 週四, 2月 12
Frontier Logo
1:00 pm - 5:58 pm
JFK
-
SJU
3h 58mnonstop
Frontier Logo
8:40 am - 11:54 am
SJU
-
JFK
4h 14mnonstop
$151Frontier
週二, 1月 6 - 週五, 1月 9
Frontier Logo
12:31 pm - 5:30 pm
BOS
-
SJU
3h 59mnonstop
Frontier Logo
4:39 pm - 1:19 am
SJU
-
BOS
9h 40m1 stop
$151Frontier
週日, 2月 22 - 週二, 2月 24
Frontier Logo
10:00 pm - 12:39 pm
LGA
-
SJU
13h 39m1 stop
Frontier Logo
4:11 pm - 11:06 pm
SJU
-
LGA
7h 55m1 stop
$151Frontier
週六, 2月 21 - 週六, 2月 28
Frontier Logo
7:40 am - 2:25 am
MCO
-
SJU
17h 45m1 stop
Frontier Logo
6:00 am - 1:49 am
SJU
-
MCO
20h 49m1 stop
$152Frontier
週四, 1月 22 - 週四, 2月 12
Frontier Logo
1:00 pm - 5:58 pm
JFK
-
SJU
3h 58mnonstop
Frontier Logo
8:40 am - 11:54 am
SJU
-
JFK
4h 14mnonstop
$152Frontier
Useful Info

Good to know

Low seasonSeptember
Cheapest flight$74
Average price round-trip$400
Best time to beat the crowds with an average 4% drop in price.
Most popular time to fly with an average 55% increase in price.
Flight from Philadelphia to San Juan Airport
(price for this month)

When to book flights with Frontier to San Juan Luis Munoz Marin Intl Airport

Average price per month
Flight prices as travel date approaches

FAQs for flying to San Juan Luis Munoz Marin Intl Airport with Frontier

  • Is Frontier cheaper than other airlines flying to San Juan Luis Munoz Marin Intl Airport?

    With an average return price of $376, Frontier is cheaper than Spirit Airlines, JetBlue and Delta when it comes to flights to San Juan Luis Munoz Marin Intl Airport. However, the cheapest airline flying to San Juan Luis Munoz Marin Intl Airport is Avelo Airlines, with an average return price of $285.

  • Which other airlines fly to San Juan Luis Munoz Marin Intl Airport?

    Along with Frontier, you can also fly to San Juan Luis Munoz Marin Intl Airport with JetBlue, JetBlue, United Airlines, Delta, Delta, Avelo Airlines, Avelo Airlines, Spirit Airlines and Spirit Airlines.

  • How much is a flight to San Juan Luis Munoz Marin Intl Airport with Frontier?

    On average, Frontier flights to San Juan Luis Munoz Marin Intl Airport cost $199 for one-way and $376 return.

  • Which airport do Frontier flights to San Juan Luis Munoz Marin Intl Airport fly into?

    You’ll fly into San Juan Airport when flying to San Juan Luis Munoz Marin Intl Airport with Frontier.

Top tips for your flights to San Juan Luis Munoz Marin Intl Airport with Frontier

  • Looking to fly from the United States to San Juan Luis Munoz Marin Intl Airport with Frontier? 25% of our users found flights for the following prices or less: From New York LaGuardia Airport $97 one-way, $197 round-trip.
  • The cheapest flight to San Juan Luis Munoz Marin Intl Airport with Frontier found on KAYAK in the last 2 weeks departed from New York LaGuardia Airport and cost $57.
  • If you’re intending to fly with Frontier, book your flight to San Juan Luis Munoz Marin Intl Airport at least 1 week before departure to ensure a below-average price.
  • High season for flights to San Juan Luis Munoz Marin Intl Airport with Frontier is December and prices are highest at this time. The cheapest month to fly is September.

Frontier customer reviews

5.8
Fair3,082 verified ratings
4.6Food
5.5Comfort
6.7Crew
6.0Boarding
4.4Entertainment
Pros +
  • Crew was extremely pleasant. (in 1649 reviews)
Cons -
  • Several individuals used foul language 50% of of the 4hr flight. (in 4167 reviews)
  • The seats could be a bit bigger (in 2932 reviews)
Show reviews that mention
Traveler rating:
Sort by:
A
2.0 Poor
Not clean and was told I would get a great seat and it was not great at all
Y
8.0 Very good
Good- no snacks on a 4+ hour flight is painful but more painful was the lack of WiFi.
O
2.0 Poor
Flight got delayed for 5 hours no good explanation was offered ;(
A
6.0 Okay
Horrible. I would never fly Frontier again. The booking process is tricky at best, but fraudulent in my opinion. Frontier customer service did nothing to rectify my purchase -- I ended up paying more than double what I could have gotten from other airlines and nearly triple what I thought I was buying from Frontier. Their booking practices are unfair to the consumer.
D
2.0 Poor
Delayed. Text notifications were slow. Not much information o what was happening. Boarding was slow and confusing. Wasn’t even offered water other flight. Had to ask. No entertainment at all. Felt like.a Greyhound bus.
J
8.0 Very good
It was excellent everything
A
4.0 Mediocre
When I wanted to check in 3 hours prior to boarding time, the employees mentioned “a little over an hour delay” so I waited for an hour then I went to go look for food in the terminal and most people from that flight were in the same area looking for food. Finally I decided after food to check to see if it’s anytime closer and now it’s 2 mins until boarding closes?! What are you kidding me? I didn’t receive anything via sms about boarding now nor via email or on the intercom. I luckily made it through, barely, and then there’s no room for my carry on mind you I’m in the very first row so I had to place my purse in one further row back and my carry on sections down. Not sure who pays for better seats to get your stuff placed all over the plane but that was the worst experience I’ve ever had flying with anyone.
L
8.0 Very good
Delayed on tarmac and boarding
M
8.0 Very good
Better than expected. Staff were friendly and nice on both flights.
J
2.0 Poor
Worst experience ever...never fly Frontier again.
Read more about Frontier

Everything you need to know for your flight to San Juan Luis Munoz Marin Intl Airport