ERI - SJU

$440 Find Cheap Flights from Erie to San Juan

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Erie to Luis Munoz Marin Intl departing on 9/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to San Juan Luis Munoz Marin Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Erie to San Juan, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Erie to San Juan, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$440
United Airlines
Wed 9/2Tue 9/29
ERI - SJU • 2 stops
Top airlines
United Airlines
Cheapest • from $440 (round-trip)
American Airlines
Best reviews • 7.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Erie and Luis Munoz Marin Intl. You'll need at least 1 connection.
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Luis Munoz Marin Intl!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Erie to Luis Munoz Marin Intl (ERI-SJU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Erie to Luis Munoz Marin Intl 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 flight deals from Erie to Luis Munoz Marin Intl

Wed, Sep 2 - Tue, Sep 29
United Airlines Logo
6:00 am - 8:38 pm
ERI
-
SJU
14h 38m
2 stops
United Airlines Logo
3:56 pm - 12:10 am
SJU
-
ERI
8h 14m
1 stop
$440United Airlines
Tue, May 12 - Tue, Jul 28
American Airlines Logo
6:46 am - 8:51 pm
ERI
-
SJU
14h 05m
1 stop
American Airlines Logo
7:25 am - 10:47 pm
SJU
-
ERI
15h 22m
1 stop
$507American Airlines
Wed, Sep 2 - Tue, Sep 29
American Airlines Logo
12:49 pm - 11:59 pm
ERI
-
SJU
11h 10m
1 stop
American Airlines Logo
3:55 pm - 10:11 pm
SJU
-
ERI
6h 16m
1 stop
$511American Airlines
Tue, Jun 23 - Mon, Jul 6
American Airlines Logo
5:30 am - 10:45 pm
ERI
-
SJU
17h 15m
1 stop
American Airlines Logo
7:25 am - 10:47 pm
SJU
-
ERI
15h 22m
1 stop
$581American Airlines
Tue, May 5 - Sat, May 9
American Airlines Logo
6:46 am - 8:51 pm
ERI
-
SJU
14h 05m
1 stop
American Airlines Logo
11:38 am - 10:37 pm
SJU
-
ERI
10h 59m
1 stop
$597American Airlines
Sat, May 9 - Tue, Jul 28
American Airlines Logo
5:29 pm - 10:48 am
ERI
-
SJU
17h 19m
1 stop
American Airlines Logo
7:25 am - 10:47 pm
SJU
-
ERI
15h 22m
1 stop
$622American Airlines
Sat, May 9 - Tue, Jul 28
American Airlines Logo
5:29 pm - 10:48 am
ERI
-
SJU
17h 19m
1 stop
American Airlines Logo
7:25 am - 4:55 pm
SJU
-
ERI
9h 30m
1 stop
$624American Airlines
Mon, May 4 - Mon, May 11
American Airlines Logo
6:05 am - 8:51 pm
ERI
-
SJU
14h 46m
1 stop
American Airlines Logo
7:25 am - 10:37 pm
SJU
-
ERI
15h 12m
1 stop
$645American Airlines
Wed, Sep 2 - Tue, Sep 29
United Airlines Logo
6:00 am - 8:38 pm
ERI
-
SJU
14h 38m
2 stops
United Airlines Logo
4:55 pm - 10:20 am
SJU
-
ERI
17h 25m
2 stops
$654United Airlines
Tue, May 12 - Tue, Jul 28
American Airlines Logo
6:46 am - 8:51 pm
ERI
-
SJU
14h 05m
1 stop
American Airlines Logo
7:25 am - 10:47 pm
SJU
-
ERI
15h 22m
1 stop
$666American Airlines
Booking Insights

KAYAK's insights & trends for Erie to Luis Munoz Marin Intl flights

Get data-powered insights and trends into flights from Erie to Luis Munoz Marin Intl to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Erie to San Juan?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Erie to San Juan were found on United Airlines ($440) and American Airlines ($507).

Find deals

Good to know

Cheapest flight$440
Flight from Erie to San Juan

When to book flights from Erie to Luis Munoz Marin Intl

Are your dates flexible? Find out the best times to travel from Erie to Luis Munoz Marin Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Erie to San Juan flights

  • What is the cheapest flight from Erie to San Juan Luis Munoz Marin Intl Airport?

    In the last 3 days, the lowest price for a flight from Erie to San Juan Luis Munoz Marin Intl Airport was $440 for a round-trip ticket.

  • Do I need a passport to fly between Erie and San Juan?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Erie and on arrival in San Juan.

  • Which airports will I be using when flying from Erie to San Juan?

    Erie airport is called Erie and the only airport in San Juan is San Juan Luis Munoz Marin Intl.

  • Which aircraft models fly most regularly from Erie to San Juan?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Erie to San Juan?

    oneworld is the only airline alliance operating flights between Erie and San Juan.

  • How does KAYAK find such low prices on flights from Erie to San Juan?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Erie to San Juan.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Erie to San Juan?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Juan from Erie is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Erie to San Juan?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Juan with an airline and back to Erie with another airline. Booking your flights between Erie and SJU can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Erie to San Juan?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Juan from Erie up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Erie to Luis Munoz Marin Intl

 
See real verified KAYAK customer reviews for airlines flying from Erie to San Juan. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Erie to Luis Munoz Marin Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
American AirlinesOverall score based on 11667 reviews
6.4Food
7.9Crew
6.9Entertainment
7.2Comfort
7.5Boarding
Airline reviews

Flight left early and arrived 30 MINUTES early at the destination. Smooth trip.

10.0 ExcellentGary, Apr 2026
PHL - TPA
Read more American Airlines reviews

Flight left early and arrived 30 MINUTES early at the destination. Smooth trip.

Flight was 3 hours delayed. They gave our plan to two other routes. Need to knock that off.

The captain announced to the cabin there would be a delay because they observed a "cut" on a tire during precheck that needed to be cleared by maintenance. We were delayed during this inspection and allowed to proceed after maintenance "measured the cut and decided it was acceptable". My complaint is not about the delay or due diligence. I wish the captain had been more generic when making his announcement. I was a nervous wreck all the way to Charlotte worried that we would have a blowout when landing!

The flight was on time and the landing was very smooth. The crew and flight attendants were all very friendly and professional.

Plane was super cold. No entertainment unless you were with mileage program Getting off the plane was super slow

I appreciate that I finally got the seat I paid extra for this time. Thank you

Half of the TSA checkpoints at PHL are closed. Also, there is no standby for first class passengers. You can only standby for coach. Very dated policy and inconsistent with peers.

It would have been nice if American tried to care.

Delayed initially because they couldn’t print the flight details. Poor instruction on delay. When I got on the plane the flight attendant argued with me about whether my carry on would fit (it did, although she didn’t acknowledge that). No greeting (other than arguing with me) getting on or off the plane.

Beverage service was not good. Also just one service in 5 hr 30 min flight. No ask fir water ir anything beside one time beverage service.

Everything you need to know for your flight from Erie to Luis Munoz Marin Intl

Information on your arrival and departure airports

Erie (ERI)
Luis Munoz Marin Intl (SJU)