$388+ Cheap flights from Erie (ERI) to Puerto Rico
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/28. Fares are subject to change and may not be available on all flights or dates of travel.
ERI — SJU
Oct 2 — Oct 91
Round-trip
1 adult, Economy
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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
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Erie to Puerto Rico
Cheapest
Best
Last-minute
One-way
Cheapest flights from Erie to Puerto RicoExplore the most affordable flight options available from Erie to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 2, 2026.
Explore the most affordable flight options available from Erie to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 2, 2026.
This American Airlines deal was found by Cheapflights users on 9/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/258:16 am -
2 stops25h 08m
Mon 9/283:41 pm -
1 stop20h 46m
Deal found 9/1![American Airlines logo]()
$908
This American Airlines deal was found by Cheapflights users on 9/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/511:50 am -
1 stop12h 25m
Mon 9/77:30 am -
1 stop14h 45m
Deal found 9/1![American Airlines logo]()
$1,139
Best flights from Erie to Puerto RicoDiscover carefully curated flight deals from Erie to Puerto Rico that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 2, 2026.
Discover carefully curated flight deals from Erie to Puerto Rico that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 2, 2026.
This American Airlines deal was found by Cheapflights users on 9/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/2012:55 pm -
1 stop7h 18m
Sat 1/306:20 am -
1 stop10h 45m
Deal found 9/1![American Airlines logo]()
$679
This American Airlines deal was found by Cheapflights users on 8/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/157:00 am -
1 stop13h 13m
Sun 1/246:17 am -
1 stop18h 42m
Deal found 8/30![American Airlines logo]()
$1,002
This American Airlines deal was found by Cheapflights users on 9/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/258:16 am -
2 stops25h 08m
Mon 9/286:00 am -
2 stops17h 59m
Deal found 9/1![American Airlines logo]()
$1,007
Last-minute flights from Erie to Puerto RicoDiscover last-minute flight deals from Erie to Puerto Rico. Data last updated September 2, 2026 and is based on user searches.
Discover last-minute flight deals from Erie to Puerto Rico. Data last updated September 2, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/511:50 am -
1 stop12h 25m
Mon 9/77:30 am -
1 stop14h 45m
Deal found 9/1![American Airlines logo]()
$1,139
This American Airlines deal was found by Cheapflights users on 9/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/258:16 am -
2 stops25h 08m
Mon 9/283:41 pm -
1 stop20h 46m
Deal found 9/1![American Airlines logo]()
$908
One-way flights from Erie to Puerto RicoSearch for one-way flight options from Erie to Puerto Rico. Find affordable one-way fares based on user searches. Data last updated September 2, 2026.
Search for one-way flight options from Erie to Puerto Rico. Find affordable one-way fares based on user searches. Data last updated September 2, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/1. 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 11/289:16 pm -
1 stop28h 17m
Deal found 9/1![Multiple Airlines logo]()
$388
This American Airlines deal was found by Cheapflights users on 8/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/146:00 am -
1 stop9h 01m
Deal found 8/29![American Airlines logo]()
$473
Find flight deals from Erie to Puerto Rico
Keep the following information in mind while searching for Erie to Puerto Rico flight deals. Data was last updated September 2, 2026.
Round-trip from | $678 (American Airlines) |
|---|---|
One-way from | $388 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from Erie to Puerto Rico 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 September 2, 2026.
Use the filters below to find and compare flights from Erie to Puerto Rico that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
ErieSan Juan
ERI Erie - SJU San Juan Luis Munoz Marin Intl
ERISJU
Erie
Wed 1/20
12:55 pm-9:13 pm
1 stop7h 18m
San Juan Luis Munoz Marin Intl
Sat 1/30
6:20 am-4:05 pm
1 stop10h 45m
$679
ErieSan Juan
ERI Erie - SJU San Juan Luis Munoz Marin Intl
ERISJU
Erie
Fri 1/15
7:00 am-9:13 pm
1 stop13h 13m
San Juan Luis Munoz Marin Intl
Sun 1/24
6:17 am-11:59 pm
1 stop18h 42m
$1,002
ErieSan Juan
ERI Erie - SJU San Juan Luis Munoz Marin Intl
ERISJU
Erie
Fri 9/25
8:16 am-9:24 am
2 stops25h 08m
San Juan Luis Munoz Marin Intl
Mon 9/28
6:00 am-11:59 pm
2 stops17h 59m
$1,007
Cheapest one-way
ErieSan Juan
ERI Erie - SJU San Juan Luis Munoz Marin Intl
ERISJU
Erie
Sat 11/28
9:16 pm-2:33 am
1 stop28h 17m
$388
Quickest one-way
ErieSan Juan
ERI Erie - SJU San Juan Luis Munoz Marin Intl
ERISJU
Erie
Wed 10/14
6:00 am-3:01 pm
1 stop9h 01m
$473
Sorted by cheapest first
Best time to book a flight from Erie to Puerto Rico
Have a flexible travel schedule? Discover the best time to fly to Puerto Rico from Erie with our price prediction graph.
ERI-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 Erie to Puerto Rico
ERI-PR0
ERI-SJU
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing Puerto Rico
Get insights into the airlines that provide service to Puerto Rico. 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 Puerto Rico. Reviews last updated September 2, 2026.
Peruse reviews from past customers who have flown with American Airlines from Erie to Puerto Rico to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.1
Crew
7.9
Food
6.4
Boarding
7.5
Comfort
7.2
Entertainment
6.8
Reviews
1 / 20
8.0
ExcellentAnonymous,May 2025
PHL - LHR
Overall
7.1
Crew
7.9
Food
6.4
Boarding
7.5
Comfort
7.2
Entertainment
6.8
Reviews
1 / 20
8.0
ExcellentAnonymous,May 2025
PHL - LHR
Related info for your journey
Find useful and relevant information for your journey from Erie to Puerto Rico. 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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Alternative routes for Erie to Puerto Rico
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Complete your trip
Complete your trip to Puerto Rico by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Erie to Puerto Rico by cabin class
Find flights from Erie to Puerto Rico, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Erie and Puerto Rico flights
Browse other Erie and Puerto Rico flight options. Last updated on September 2, 2026.
Popular flight searches
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Erie to Puerto Rico flights
Consider these flights traveling from Erie to Puerto Rico.
Top airline flying from Erie to Puerto Rico
Discover the top airline that operate flights from Erie to Puerto Rico. 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 September 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$498 | Average$889 | FlexibilityNo cancel fee | On-time71% |