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$358+ Cheap flights from Peoria, IL (PIA) to San Juan

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 3/15. Fares are subject to change and may not be available on all flights or dates of travel.
PIA — SJU
Feb 4 — Feb 111
Tue 2/4
Tue 2/11
1 adult, Economy
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Cheap flight deals from Peoria to San Juan

Discover tips and strategies to find the most affordable flight options for your journey from Peoria (PIA) to San Juan (PR1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 30, 2025.

Round-trip from

$360
(United Airlines)

One-way from

$358
(American Airlines)

Popular in

September

Cheapest in

February

Average price

$433
From Greater Peoria to San Juan
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One-way flight from Greater Peoria to San Juan
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Highest demand for flights based on searches. 14% potential increase in price ($108 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($35 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Find flight deals from Peoria to San Juan

Cheapest flights from Peoria to San Juan
Explore the most affordable flight options available from Peoria to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 30, 2025.

This United Airlines deal was found by Cheapflights users on 1/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/16:50 amPIA - SJU
1 stop6h 54mUnited Airlines
Tue 4/11:05 amSJU - PIA
2 stops13h 52mUnited Airlines
Deal found 1/30$360
This American Airlines deal was found by Cheapflights users on 1/29. 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.
Thu 1/305:00 amPIA - SJU
2 stops10h 30mAmerican Airlines
Thu 2/68:05 amSJU - PIA
1 stop9h 45mAmerican Airlines
Deal found 1/29$630
This Mytrip deal was found by Cheapflights users on 1/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/3011:05 amPIA - SJU
2 stops24h 36mMultiple Airlines
Thu 2/610:16 amSJU - PIA
3 stops26h 09mMultiple Airlines
Deal found 1/29$720

Find flights from Peoria to San Juan within your budget

Customize your flight search to find flights from Peoria to San Juan 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 2,558,603 searches. Data last updated January 30, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

PeoriaSan Juan

PIA - SJU

PIASJU

Greater Peoria

Tue 4/1

6:50 am-2:44 pm

1 stop6h 54m

San Juan Luis Munoz Marin Intl

Tue 4/1

1:05 am-1:57 pm

2 stops13h 52m

$360

PeoriaSan Juan

PIA - SJU

PIASJU

Greater Peoria

Fri 4/18

6:21 am-1:45 pm

1 stop6h 24m

San Juan Luis Munoz Marin Intl

Sat 4/26

1:29 pm-11:57 pm

2 stops11h 28m

$668

PeoriaSan Juan

PIA - SJU

PIASJU

Greater Peoria

Sat 3/15

4:23 pm-10:45 am

1 stop17h 22m

$358

PeoriaSan Juan

PIA - SJU

PIASJU

Greater Peoria

Sat 3/15

5:18 pm-12:17 pm

2 stops17h 59m

$388

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/29

Best time to book a flight from Peoria to San Juan

Have a flexible travel schedule? Discover the best time to fly to San Juan from Peoria with our price prediction graph.
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.

Travel insights for flights from Peoria to San Juan

Get recent, data-driven insights about flights from Peoria to San Juan including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Peoria, Illinois to San Juan?

Currently, September is the cheapest month in which you can book a flight from Peoria, Illinois to San Juan (average of $254). Flying from Peoria, Illinois to San Juan in March is currently the most expensive (average of $372). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in San Juan by month

Plan your trip to San Juan by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Juan ranges from 2.2 - 6.1 inches per month. November is typically the wettest month, when rainfall can reach 6.1 in. February is typically the driest time to visit San Juan when rainfall is around 2.2 in.

Temperature in San Juan by month

Plan your trip to San Juan by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Juan, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).

Reviews of airlines servicing San Juan

Get insights into the airlines that provide service to San Juan. 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 San Juan. Reviews last updated January 30, 2025.
United Airlines
7.4
Good
8,913 reviews

Food

6.7

Entertainment

7.1

Overall

7.4

Boarding

7.7

Crew

8.1

Comfort

7.3

Reviews

1 / 20

8.0
Excellent

Ruth,Dec 2024

ORD - AMS

United Airlines flights seem to always use a bus to/from the boarding gate to the plane. Can they not get their own gate? This time there was no lift when leaving the plane and people in wheelchairs somehow had to climb down the steps to the ground to get to the bus. I udon’t know how some managed that!

United Airlines
7.4
Good
8,913 reviews
United Airlines
7.4
Good
8,913 reviews

Food

6.7

Entertainment

7.1

Overall

7.4

Boarding

7.7

Crew

8.1

Comfort

7.3

Reviews

1 / 20

8.0
Excellent

Ruth,Dec 2024

ORD - AMS

United Airlines flights seem to always use a bus to/from the boarding gate to the plane. Can they not get their own gate? This time there was no lift when leaving the plane and people in wheelchairs somehow had to climb down the steps to the ground to get to the bus. I udon’t know how some managed that!

American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,913 reviews

Food

6.7

Entertainment

7.1

Overall

7.4

Boarding

7.7

Crew

8.1

Comfort

7.3

Reviews

1 / 20

8.0
Excellent

Ruth,Dec 2024

ORD - AMS

United Airlines flights seem to always use a bus to/from the boarding gate to the plane. Can they not get their own gate? This time there was no lift when leaving the plane and people in wheelchairs somehow had to climb down the steps to the ground to get to the bus. I udon’t know how some managed that!

Related info for your journey

Find useful and relevant information for your journey from Peoria to San Juan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Peoria to San Juan?

    For a flight from Peoria to San Juan, you will be flying from Greater Peoria. Greater Peoria (PIA) is just 6.0 mi from the center of the city. Greater Peoria is the only Peoria airport and it handles 0 outbound flights to San Juan per day. 1 airline has flights to San Juan from Greater Peoria on a regular basis.

  • What are the cheapest airlines flying from Peoria, Illinois to San Juan round-trip?

    United Airlines, at $360, was found to be the cheapest airline from Peoria, Illinois to San Juan. An alternate airline flying to your destination would be American Airlines. You may be able to fly from Peoria, Illinois to San Juan for 43% less than the average price by searching for these airlines.

  • Can I find deals for flights from Peoria to San Juan that include hotel bookings?

    Yes. In addition to deals on Peoria to San Juan flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Peoria to San Juan?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Peoria to San Juan.

  • Can I find deals for business class flights from Peoria to San Juan?

    Yes. Cheapflights offers flight deals from Peoria to San Juan by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Peoria, Illinois to San Juan?

    Currently, September is the cheapest month in which you can book a flight from Peoria, Illinois to San Juan (average of $254). Flying from Peoria, Illinois to San Juan in March is currently the most expensive (average of $372). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top airline flying from Peoria to San Juan

Discover the top airline that operate flights from Peoria to San Juan. 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 2,558,603 searches. Data last updated January 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$336Average$613FlexibilityNo cancel feeOn-time71%
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