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Cheap flights from Peoria, Illinois to San Juan from $325

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Peoria, Illinois to San Juan departing on 1/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Peoria, Illinois to San Juan (PIA-SJU)

Cheap round-trip flights

United Airlines Logo
1:24 pm - 12:36 amPIA-SJU
9h 12m2 stops
United Airlines Logo
2:05 am - 12:38 pmSJU-PIA
12h 33m2 stops
$325United Airlines
Find Deal
Mon, Jan 26 - Fri, Jan 30
American Airlines Logo
4:41 pm - 11:45 amPIA-SJU
17h 04m1 stop
American Airlines Logo
7:20 am - 3:56 pmSJU-PIA
10h 36m1 stop
$340American Airlines
Find Deal
Mon, Feb 2 - Mon, Feb 9
American Airlines Logo
4:41 pm - 11:45 amPIA-SJU
17h 04m1 stop
American Airlines Logo
4:15 pm - 9:25 pmSJU-PIA
7h 10m1 stop
$385American Airlines
Find Deal
Mon, Feb 2 - Mon, Feb 9
United Airlines Logo
1:24 pm - 6:11 amPIA-SJU
14h 47m2 stops
United Airlines Logo
8:35 am - 4:43 pmSJU-PIA
10h 08m1 stop
$387United Airlines
Find Deal
Sun, Jan 11 - Thu, Jan 15
American Airlines Logo
8:12 pm - 2:15 pmPIA-SJU
16h 03m2 stops
American Airlines Logo
6:00 am - 6:10 pmSJU-PIA
14h 10m2 stops
$422American Airlines
Find Deal
Sat, Dec 6 - Sun, Dec 14
American Airlines Logo
4:41 pm - 11:45 amPIA-SJU
17h 04m1 stop
American Airlines Logo
12:50 pm - 9:39 pmSJU-PIA
10h 49m2 stops
$425American Airlines
Find Deal
Mon, Feb 2 - Mon, Feb 9
United Airlines Logo
1:24 pm - 6:11 amPIA-SJU
14h 47m2 stops
United Airlines Logo
8:10 am - 4:43 pmSJU-PIA
10h 33m2 stops
$429United Airlines
Find Deal
Sun, Jan 11 - Thu, Jan 15
United Airlines Logo
1:24 pm - 12:36 amPIA-SJU
9h 12m2 stops
United Airlines Logo
7:45 am - 4:43 pmSJU-PIA
10h 58m2 stops
$440United Airlines
Find Deal
Mon, Jan 26 - Sat, Jan 31
United Airlines Logo
10:45 am - 9:00 pmPIA-SJU
8h 15m1 stop
United Airlines Logo
2:05 am - 12:38 pmSJU-PIA
12h 33m2 stops
$450United Airlines
Find Deal
Mon, Jan 26 - Fri, Jan 30
American Airlines Logo
6:35 pm - 2:15 pmPIA-SJU
17h 40m1 stop
American Airlines Logo
6:00 am - 6:10 pmSJU-PIA
14h 10m2 stops
$465American Airlines
Find Deal
Sat, Dec 6 - Sun, Dec 14

United Airlines flights from Peoria, Illinois to San Juan Luis Munoz Marin Intl Airport

Our best United Airlines deals on Peoria, Illinois to San Juan Luis Munoz Marin Intl Airport flight tickets
United Airlines
Jan 26
PIA1:24 pmGreater Peoria
9h 12m
2 stops
SJU12:36 amSan Juan Luis Munoz Marin Intl
Jan 30
SJU2:05 amSan Juan Luis Munoz Marin Intl
12h 33m
2 stops
PIA12:38 pmGreater Peoria
$325
Find similar
United Airlines
Jan 11
PIA1:24 pmGreater Peoria
14h 47m
2 stops
SJU6:11 amSan Juan Luis Munoz Marin Intl
Jan 15
SJU8:35 amSan Juan Luis Munoz Marin Intl
10h 08m
1 stop
PIA4:43 pmGreater Peoria
$387
Find similar
United Airlines
Jan 11
PIA1:24 pmGreater Peoria
14h 47m
2 stops
SJU6:11 amSan Juan Luis Munoz Marin Intl
Jan 15
SJU8:10 amSan Juan Luis Munoz Marin Intl
10h 33m
2 stops
PIA4:43 pmGreater Peoria
$429
Find similar

American Airlines flights from Peoria, Illinois to San Juan Luis Munoz Marin Intl Airport

Our best American Airlines deals on Peoria, Illinois to San Juan Luis Munoz Marin Intl Airport flight tickets
American Airlines
Feb 2
PIA4:41 pmGreater Peoria
17h 04m
1 stop
SJU11:45 amSan Juan Luis Munoz Marin Intl
Feb 9
SJU7:20 amSan Juan Luis Munoz Marin Intl
10h 36m
1 stop
PIA3:56 pmGreater Peoria
$340
Find similar
American Airlines
Feb 2
PIA4:41 pmGreater Peoria
17h 04m
1 stop
SJU11:45 amSan Juan Luis Munoz Marin Intl
Feb 9
SJU4:15 pmSan Juan Luis Munoz Marin Intl
7h 10m
1 stop
PIA9:25 pmGreater Peoria
$385
Find similar
American Airlines
Dec 6
PIA8:12 pmGreater Peoria
16h 03m
2 stops
SJU2:15 pmSan Juan Luis Munoz Marin Intl
Dec 14
SJU6:00 amSan Juan Luis Munoz Marin Intl
14h 10m
2 stops
PIA6:10 pmGreater Peoria
$422
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Peoria, Illinois to San Juan Luis Munoz Marin Intl Airport 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, momondo users made 832,500 searches. Data last updated August 27, 2025.
Use the filters below to find and compare flights from Peoria, Illinois to San Juan Luis Munoz Marin Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PeoriaSan Juan

PIA - SJU

PIASJU

Greater Peoria

Mon 1/26

1:24 pm-12:36 am

2 stops9h 12m

San Juan Luis Munoz Marin Intl

Fri 1/30

2:05 am-12:38 pm

2 stops12h 33m

$325

PeoriaSan Juan

PIA - SJU

PIASJU

Greater Peoria

Mon 2/2

4:41 pm-11:45 am

1 stop17h 04m

San Juan Luis Munoz Marin Intl

Mon 2/9

7:20 am-3:56 pm

1 stop10h 36m

$340

PeoriaSan Juan

PIA - SJU

PIASJU

Greater Peoria

Mon 2/2

4:41 pm-11:45 am

1 stop17h 04m

San Juan Luis Munoz Marin Intl

Mon 2/9

4:15 pm-9:25 pm

1 stop7h 10m

$385

PeoriaSan Juan

PIA - SJU

PIASJU

Greater Peoria

Sun 1/11

1:24 pm-6:11 am

2 stops14h 47m

San Juan Luis Munoz Marin Intl

Thu 1/15

8:35 am-4:43 pm

1 stop10h 08m

$387

PeoriaSan Juan

PIA - SJU

PIASJU

Greater Peoria

Sat 12/6

8:12 pm-2:15 pm

2 stops16h 03m

San Juan Luis Munoz Marin Intl

Sun 12/14

6:00 am-6:10 pm

2 stops14h 10m

$422

PeoriaSan Juan

PIA - SJU

PIASJU

Greater Peoria

Mon 2/2

4:41 pm-11:45 am

1 stop17h 04m

San Juan Luis Munoz Marin Intl

Mon 2/9

12:50 pm-9:39 pm

2 stops10h 49m

$425

PeoriaSan Juan

PIA - SJU

PIASJU

Greater Peoria

Sun 1/11

1:24 pm-6:11 am

2 stops14h 47m

San Juan Luis Munoz Marin Intl

Thu 1/15

8:10 am-4:43 pm

2 stops10h 33m

$429

PeoriaSan Juan

PIA - SJU

PIASJU

Greater Peoria

Mon 1/26

1:24 pm-12:36 am

2 stops9h 12m

San Juan Luis Munoz Marin Intl

Sat 1/31

7:45 am-4:43 pm

2 stops10h 58m

$440

PeoriaSan Juan

PIA - SJU

PIASJU

Greater Peoria

Mon 1/26

10:45 am-9:00 pm

1 stop8h 15m

San Juan Luis Munoz Marin Intl

Fri 1/30

2:05 am-12:38 pm

2 stops12h 33m

$450

PeoriaSan Juan

PIA - SJU

PIASJU

Greater Peoria

Sat 12/6

6:35 pm-2:15 pm

1 stop17h 40m

San Juan Luis Munoz Marin Intl

Sun 12/14

6:00 am-6:10 pm

2 stops14h 10m

$465

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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How to get the cheapest flight ticket from Peoria, Illinois to San Juan Luis Munoz Marin Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to San Juan Luis Munoz Marin Intl Airport?

On average, the least expensive day to fly to San Juan Luis Munoz Marin Intl Airport from Peoria, Illinois is on a Saturday. momondo users have found tickets for Saturday departures for as low as $566. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Thursday is the most expensive day to depart from Peoria, Illinois because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $664.

When to book flights from Peoria, Illinois to San Juan Luis Munoz Marin Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Peoria, Illinois to San Juan Luis Munoz Marin Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Peoria, Illinois to San Juan Luis Munoz Marin Intl Airport (PIA to SJU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Peoria, Illinois to San Juan Luis Munoz Marin Intl Airport

Direct flights

None
There are no direct flights from Peoria, Illinois to San Juan Luis Munoz Marin Intl Airport. There are no popular flight routes from Peoria, Illinois to San Juan Luis Munoz Marin Intl Airport.
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  • How far is Greater Peoria to San Juan Luis Munoz Marin Intl by plane?

    The straight-line distance from Greater Peoria to San Juan Luis Munoz Marin Intl is 2076.2 mi. 6h 49m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Greater Peoria Airport to San Juan Luis Munoz Marin Intl Airport?

    Prices for flights from Greater Peoria Airport to San Juan Luis Munoz Marin Intl Airport were last updated today.

  • How many operators does momondo search for flights from Greater Peoria Airport to San Juan Luis Munoz Marin Intl Airport?

  • How old do you have to be to fly from Greater Peoria Airport to San Juan Luis Munoz Marin Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Greater Peoria Airport to San Juan Luis Munoz Marin Intl Airport.

  • What documentation or ID do you need to fly to San Juan Luis Munoz Marin Intl Airport?

    The necessary travel and health documents for your San Juan Luis Munoz Marin Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Peoria, Illinois to San Juan Luis Munoz Marin Intl Airport?

Best airlines flying from Peoria, Illinois to San Juan Luis Munoz Marin Intl Airport

Compare and see reviews for airlines that fly from Peoria, Illinois to San Juan Luis Munoz Marin Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $255Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Traveling to a place near San Juan?

Book flights to San Juan if you plan to visit one of these locations
Carolina
Fajardo
Dorado
Luquillo
Caguas
Humacao
Rio Grande
Bayamón

Why use momondo?

Why should I use momondo to find a flight deal from Peoria to San Juan?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Peoria to San Juan. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Peoria to San Juan with flexible booking policies on momondo?

Yes. All flights to San Juan from Peoria on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Peoria to San Juan?

Once you have performed a search for Peoria to San Juan flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Peoria to San Juan right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Peoria to San Juan flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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