SJU

Find cheap Frontier flights to San Juan Luis Munoz Marin Intl Airport from $75

1 adult
1 adult, Economy, 0 bags

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Flight Deals

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

lør., apr. 11 - fre., apr. 17
Frontier Logo
11:18 am - 3:17 pm
BOS
-
SJU
3h 59mnonstop
Frontier Logo
3:08 am - 10:21 am
SJU
-
BOS
7h 13m
1 stop
$154Frontier
søn., apr. 12 - ons., apr. 22
Frontier Logo
11:18 am - 3:17 pm
BOS
-
SJU
3h 59mnonstop
Frontier Logo
10:59 am - 10:21 am
SJU
-
BOS
23h 22m
1 stop
$157Frontier
søn., apr. 12 - lør., apr. 18
Frontier Logo
8:39 pm - 12:29 am
PHL
-
SJU
3h 50mnonstop
Frontier Logo
1:59 am - 6:08 am
SJU
-
PHL
4h 09mnonstop
$158Frontier
ons., apr. 22 - tor., apr. 30
Frontier Logo
11:55 am - 12:29 am
MCO
-
SJU
12h 34m
1 stop
Frontier Logo
1:55 pm - 1:13 am
SJU
-
MCO
11h 18m
1 stop
$159Frontier
fre., apr. 10 - lør., apr. 11
Frontier Logo
12:45 pm - 12:25 am
BOS
-
SJU
11h 40m
1 stop
Frontier Logo
6:00 am - 10:16 am
SJU
-
BOS
4h 16mnonstop
$159Frontier
ons., apr. 15 - søn., apr. 19
Frontier Logo
8:39 pm - 12:29 am
PHL
-
SJU
3h 50mnonstop
Frontier Logo
3:31 pm - 8:31 am
SJU
-
PHL
17h 00m
1 stop
$159Frontier
tor., apr. 9 - fre., apr. 17
Frontier Logo
11:18 am - 3:17 pm
BOS
-
SJU
3h 59mnonstop
Frontier Logo
3:08 am - 10:21 am
SJU
-
BOS
7h 13m
1 stop
$160Frontier
tir., apr. 28 - fre., maj 1
Frontier Logo
8:39 pm - 12:29 am
PHL
-
SJU
3h 50mnonstop
Frontier Logo
7:15 am - 9:08 pm
SJU
-
PHL
13h 53m
1 stop
$160Frontier
tir., apr. 21 - tir., apr. 21
Frontier Logo
11:40 am - 3:30 pm
PHL
-
SJU
3h 50mnonstop
Frontier Logo
3:08 am - 10:38 am
SJU
-
PHL
7h 30m
1 stop
$161Frontier
tir., apr. 21 - ons., apr. 29
Frontier Logo
8:39 pm - 12:29 am
PHL
-
SJU
3h 50mnonstop
Frontier Logo
1:59 am - 6:08 am
SJU
-
PHL
4h 09mnonstop
$162Frontier
Useful Info

Good to know

Low seasonSeptember
Cheapest flight$75
Average price round-trip$209
Good deal round-trip$178
Good deal one-way$76
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly with an average 48% increase in price.
Flight from Philadelphia to San Juan Airport
(avg. price over the last 2 weeks)
or less
or less

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?

    Frontier is the cheapest airline flying to San Juan Luis Munoz Marin Intl Airport with an average return price of $209. Flights to San Juan Luis Munoz Marin Intl Airport with Avelo Airlines cost $356 on average, while Spirit Airlines cost $383.

  • 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 Southwest, JetBlue, JetBlue, United Airlines, Spirit Airlines, Delta, Delta, Avelo Airlines, Avelo Airlines, United 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 $89 for one-way and $209 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 $76 one-way, $178 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 $76.
  • 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

5.7
Fair3,009 verified ratings
6.6Crew
4.5Food
5.9Boarding
5.4Comfort
4.3Entertainment
Traveler rating:
Sort by:
I
8.0 Very good
It was an early flight and most people napped/slept and the crew let us which was nice.
A
10.0 Wonderful
Crew was awesome!
A
2.0 Poor
The crew acted like they had never done this and kept barking passive aggressive orders at people. + the security line + the delay + sitting on the tarmac for 2 hours + none of the apps or signage updating with correct times
C
4.0 Mediocre
More inflight connection. And leg space is horrible. And the paying for baggage I'd ridiculous!!!
I
2.0 Poor
Never got that flight
I
2.0 Poor
My flight was originally from SAT to MCO connecting from MCO to ORD. We got diverted to ATL and than Frontier staff there was sooo un helpful first they said they couldn’t give us any accommodation since our flight first got delayed that cancelled and now it’s 221am and I am still in ATL since they said they need to create a new flight my final destination is ORD and I have been delayed twice and cancelled. With no real help the frontier app didn’t work no email updates over all such a horrible experience
L
2.0 Poor
It was cancelled
C
4.0 Mediocre
There's no seats that lean back with little leg space i wad uncomfortable the entire flight. Your charges for extra baggage is despicable and costly!!
J
2.0 Poor
Remind customers of the need to have passport or new ID for boarding.
A
2.0 Poor
Flight was canceled. Most upsetting was message from Kayak, stating that the flight was canceled and click with Kayak for details regarding rebook, refund details. THERE'S NO INFORMATION PROVIDED BY KAYAK EXCEPT THAT FLIGHT IS CANCELED. AND NOW THIS SURVEY TO FIND OUT HOW WAS THE FLIGHT !!!!!!!
Read more about Frontier

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

Other airlines flying to San Juan Luis Munoz Marin Intl Airport

Flight deals from the most popular airlines with KAYAK users flying the route
Spirit Airlines flights to San Juan Luis Munoz Marin Intl Airport