$239+ Cheap flights from Peoria, IL (PIA) to Puerto Rico
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 1/1. Fares are subject to change and may not be available on all flights or dates of travel.
PIA — SJU
Oct 10 — Oct 171
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 Peoria to Puerto Rico
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Best
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One-way
Cheapest flights from Peoria to Puerto RicoExplore the most affordable flight options available from Peoria to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2026.
Explore the most affordable flight options available from Peoria to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2026.
This American Airlines deal was found by Cheapflights users on 9/10. 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 10/305:30 pm -
2 stops17h 01m
Sat 11/71:40 pm -
2 stops12h 23m
Deal found 9/10![American Airlines logo]()
$366
This United Airlines deal was found by Cheapflights users on 9/9. 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 10/2410:43 am -
2 stops12h 07m
Wed 10/287:25 am -
1 stop7h 28m
Deal found 9/9![United Airlines logo]()
$456
This American Airlines deal was found by Cheapflights users on 9/5. 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.
Mon 9/74:24 pm -
1 stop6h 35m
Wed 9/233:41 pm -
1 stop8h 16m
Deal found 9/5![American Airlines logo]()
$578
This American Airlines deal was found by Cheapflights users on 9/10. 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.
Thu 12/34:18 pm -
2 stops15h 24m
Sun 12/67:05 am -
2 stops12h 03m
Deal found 9/10![American Airlines logo]()
$586
This American Airlines deal was found by Cheapflights users on 9/9. 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.
Sun 9/134:28 pm -
2 stops20h 29m
Tue 9/152:58 pm -
2 stops8h 59m
Deal found 9/9![American Airlines logo]()
$600
This United Airlines deal was found by Cheapflights users on 9/7. 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.
Fri 11/135:30 pm -
2 stops26h 52m
Mon 11/165:50 pm -
2 stops18h 18m
Deal found 9/7![United Airlines logo]()
$646
This United Airlines deal was found by Cheapflights users on 9/6. 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.
Thu 12/35:00 am -
1 stop8h 40m
Fri 12/118:25 am -
1 stop7h 16m
Deal found 9/6![United Airlines logo]()
$733
Best flights from Peoria to Puerto RicoDiscover carefully curated flight deals from Peoria to Puerto Rico that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
Discover carefully curated flight deals from Peoria to Puerto Rico that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
This United Airlines deal was found by Cheapflights users on 9/9. 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 10/2410:43 am -
2 stops12h 07m
Wed 10/287:25 am -
1 stop7h 28m
Deal found 9/9![United Airlines logo]()
$456
This United Airlines deal was found by Cheapflights users on 9/10. 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 1/235:41 pm -
2 stops10h 34m
Wed 1/277:40 am -
2 stops13h 19m
Deal found 9/10![United Airlines logo]()
$456
This United Airlines deal was found by Cheapflights users on 9/8. 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.
Tue 2/25:00 am -
2 stops14h 24m
Tue 2/92:05 am -
2 stops13h 55m
Deal found 9/8![United Airlines logo]()
$456
This United Airlines deal was found by Cheapflights users on 9/8. 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.
Tue 1/198:14 am -
2 stops12h 08m
Fri 1/297:40 am -
2 stops13h 19m
Deal found 9/8![United Airlines logo]()
$506
Last-minute flights from Peoria to Puerto RicoDiscover last-minute flight deals from Peoria to Puerto Rico. Data last updated September 10, 2026 and is based on user searches.
Discover last-minute flight deals from Peoria to Puerto Rico. Data last updated September 10, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/9. 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.
Sun 9/134:28 pm -
2 stops20h 29m
Tue 9/152:58 pm -
2 stops8h 59m
Deal found 9/9![American Airlines logo]()
$600
This United Airlines deal was found by Cheapflights users on 9/8. 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.
Wed 9/235:50 am -
2 stops13h 48m
Sun 9/273:56 pm -
1 stop8h 02m
Deal found 9/8![United Airlines logo]()
$829
This American Airlines deal was found by Cheapflights users on 9/9. 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.
Thu 9/244:27 pm -
2 stops17h 33m
Mon 9/286:00 am -
2 stops17h 57m
Deal found 9/9![American Airlines logo]()
$761
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Fri 9/256:15 am -
2 stops30h 30m
Mon 9/281:00 am -
2 stops10h 06m
Deal found 9/10![United Airlines logo]()
$818
This United Airlines deal was found by Cheapflights users on 9/9. 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 10/246:15 am -
1 stop7h 29m
Wed 10/283:55 pm -
1 stop8h 18m
Deal found 9/9![United Airlines logo]()
$456
This American Airlines deal was found by Cheapflights users on 9/10. 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 10/305:30 pm -
2 stops17h 01m
Sat 11/71:40 pm -
2 stops12h 23m
Deal found 9/10![American Airlines logo]()
$366
One-way flights from Peoria to Puerto RicoSearch for one-way flight options from Peoria to Puerto Rico. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
Search for one-way flight options from Peoria to Puerto Rico. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
This American Airlines deal was found by Cheapflights users on 9/10. 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 1/14:08 pm -
1 stop17h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![American Airlines logo]()
$239
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Fri 1/12:35 pm -
2 stops13h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![United Airlines logo]()
$309
This United Airlines deal was found by Cheapflights users on 9/5. 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.
Fri 2/125:00 am -
1 stop8h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![United Airlines logo]()
$548
Find flight deals from Peoria to Puerto Rico
Keep the following information in mind while searching for Peoria to Puerto Rico flight deals. Data was last updated September 10, 2026.
Round-trip from | $366 (American Airlines) |
|---|---|
One-way from | $239 (American Airlines) |
Popular in | December |
Cheapest in | September |
Average price | $331 |
Cheapflights Fare Finder
Customize your flight search to find flights from Peoria 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 10, 2026.
Use the filters below to find and compare flights from Peoria to Puerto Rico that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PeoriaSan Juan
PIA Greater Peoria - SJU San Juan Luis Munoz Marin Intl
PIASJU
Greater Peoria
Fri 1/1
4:08 pm-11:41 am
1 stop17h 33m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$239
PeoriaSan Juan
PIA Greater Peoria - SJU San Juan Luis Munoz Marin Intl
PIASJU
Greater Peoria
Fri 1/1
2:35 pm-6:15 am
2 stops13h 40m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$309
PeoriaSan Juan
PIA Greater Peoria - SJU San Juan Luis Munoz Marin Intl
PIASJU
Greater Peoria
Sat 10/24
10:43 am-11:50 pm
2 stops12h 07m
San Juan Luis Munoz Marin Intl
Wed 10/28
7:25 am-1:53 pm
1 stop7h 28m
$456
PeoriaSan Juan
PIA Greater Peoria - SJU San Juan Luis Munoz Marin Intl
PIASJU
Greater Peoria
Sat 1/23
5:41 pm-6:15 am
2 stops10h 34m
San Juan Luis Munoz Marin Intl
Wed 1/27
7:40 am-6:59 pm
2 stops13h 19m
$456
PeoriaSan Juan
PIA Greater Peoria - SJU San Juan Luis Munoz Marin Intl
PIASJU
Greater Peoria
Tue 2/2
5:00 am-9:24 pm
2 stops14h 24m
San Juan Luis Munoz Marin Intl
Tue 2/9
2:05 am-2:00 pm
2 stops13h 55m
$456
PeoriaSan Juan
PIA Greater Peoria - SJU San Juan Luis Munoz Marin Intl
PIASJU
Greater Peoria
Tue 1/19
8:14 am-10:22 pm
2 stops12h 08m
San Juan Luis Munoz Marin Intl
Fri 1/29
7:40 am-6:59 pm
2 stops13h 19m
$506
Quickest round-trip
PeoriaSan Juan
PIA Greater Peoria - SJU San Juan Luis Munoz Marin Intl
PIASJU
Greater Peoria
Fri 2/12
5:00 am-3:40 pm
1 stop8h 40m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$548
Sorted by cheapest first
Best time to book a flight from Peoria to Puerto Rico
Have a flexible travel schedule? Discover the best time to fly to Puerto Rico from Peoria with our price prediction graph.
PIA-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 Peoria to Puerto Rico
PIA-PR0
PIA-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 10, 2026.
Read reviews from past customers who have flown American Airlines from Peoria to Puerto Rico. 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.
Comfort
7.2
Food
6.4
Overall
7.1
Boarding
7.5
Crew
7.9
Entertainment
6.8
Reviews
1 / 20
4.0
OkayElizabeth,Mar 2026
ORD - MIA
Comfort
7.2
Food
6.4
Overall
7.1
Boarding
7.5
Crew
7.9
Entertainment
6.8
Reviews
1 / 20
4.0
OkayElizabeth,Mar 2026
ORD - MIA
Related info for your journey
Find useful and relevant information for your journey from Peoria 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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Complete your trip
Complete your trip to Puerto Rico by adding a car rental and/or hotel reservation to your travel itinerary.
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Peoria and Puerto Rico flights
Browse other Peoria and Puerto Rico flight options. Last updated on September 10, 2026.
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Top airline flying from Peoria to Puerto Rico
Discover the top airline that operate flights from Peoria 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 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$298 | Average$680 | FlexibilityNo cancel fee | On-time71% |