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$506+ Cheap flights from Peoria, IL (PIA) to Rome (ROM)

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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
PIA — ROM
Feb 23 — Mar 21
Mon 2/23
Mon 3/2
1 adult, Economy
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Cheap flight deals from Peoria to Rome

Cheapest flights from Peoria to Rome
Explore the most affordable flight options available from Peoria to Rome. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 24, 2026.

This United Airlines deal was found by Cheapflights users on 1/23. 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.
Mon 3/92:20 pm
PIA
-
FCO
1 stop11h 25m
United Airlines
Mon 3/169:45 am
FCO
-
PIA
2 stops30h 18m
United Airlines
Deal found 1/23$506
This oojo deal was found by Cheapflights users on 1/23. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/2810:01 am
PIA
-
FCO
2 stops24h 34m
British Airways
Sun 3/158:35 pm
FCO
-
PIA
2 stops32h 50m
British Airways
Deal found 1/23$508
This United Airlines deal was found by Cheapflights users on 1/23. 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 2/285:45 pm
PIA
-
FCO
1 stop31h 00m
United Airlines
Sun 3/151:45 pm
FCO
-
PIA
2 stops32h 55m
United Airlines
Deal found 1/23$527
This United Airlines deal was found by Cheapflights users on 1/23. 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 4/252:50 pm
PIA
-
FCO
1 stop34h 05m
United Airlines
Thu 5/711:30 am
FCO
-
PIA
2 stops33h 34m
United Airlines
Deal found 1/23$633
This oojo deal was found by Cheapflights users on 1/24. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/256:54 pm
PIA
-
FCO
1 stop31h 16m
British Airways
Thu 5/710:00 am
FCO
-
PIA
1 stop15h 24m
British Airways
Deal found 1/24$655

Find flight deals from Peoria to Rome

Discover tips and strategies to find the most affordable flight options for your journey from Peoria (PIA) to Rome (ROM). 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 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$506
(United Airlines)
Provider with most accurate pricing for Greater Peoria-Rome (ROM) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Greater Peoria-Rome (ROM) flights.
Search Deals
From Greater Peoria to Rome (ROM)
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Peoria to Rome 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 24, 2026.
Use the filters below to find and compare flights from Peoria to Rome that are best for you.

Fly from

Peoria

Fly to

Rome

Route

Depart

Return

Price

PeoriaRome

PIA - FCO

PIAFCO

Greater Peoria

Mon 3/9

2:20 pm-7:45 am

1 stop11h 25m

Rome Fiumicino

Mon 3/16

9:45 am-10:03 am

2 stops30h 18m

$506

PeoriaRome

PIA - FCO

PIAFCO

Greater Peoria

Sat 2/28

5:45 pm-7:45 am

1 stop31h 00m

Rome Fiumicino

Sun 3/15

1:45 pm-4:40 pm

2 stops32h 55m

$527

PeoriaRome

PIA - FCO

PIAFCO

Greater Peoria

Sat 4/25

2:50 pm-7:55 am

1 stop34h 05m

Rome Fiumicino

Thu 5/7

11:30 am-2:04 pm

2 stops33h 34m

$633

PeoriaRome

PIA - FCO

PIAFCO

Greater Peoria

Sun 6/21

7:00 am-7:55 am

1 stop17h 55m

$1,253

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/24

Compare providers for flights from Peoria to Rome

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Peoria to Rome in January.
ProviderPrice AccuracyTrust Score*
OvagoPrice Accuracy2 starsTrust Score*2 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Peoria, Illinois-Rome flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Peoria, Illinois-Rome flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Peoria, Illinois-Rome flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Peoria, Illinois-Rome flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Peoria, Illinois-Rome flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Peoria to Rome

Have a flexible travel schedule? Discover the best time to fly to Rome 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.

Cheapflights Insights

Everything you need to know about your flight from Peoria to Rome
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Peoria to Rome. 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 Rome?

    Most people fly from Greater Peoria (PIA) if they book a flight from Peoria to Rome. On average, Greater Peoria has 0 outbound flights to Rome per day from 1 airline. Greater Peoria is conveniently located just 6.0 mi from Peoria’s city center.

  • How long is the flight from Peoria, Illinois to Rome?

    A quick flight from Peoria, Illinois to Rome can take about 11h 25m. United Airlines provides one of the quickest options available for as low as $506. There are 4937 mi between Peoria, Illinois and Rome.

  • What is the cheapest airline to fly from Peoria, Illinois to Rome round-trip?

    Cheapflights users have booked flights from Peoria, Illinois to Rome round-trip from $1,088.

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

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

  • How can I find direct flights from Peoria to Rome?

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

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

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

See more FAQs

Traveling to a place near Rome?

Book flights to Rome if you plan to visit one of these locations
Fiumicino
Montepulciano
Santa Marinella

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Top airline flying from Peoria to Rome

Discover the top airline that operate flights from Peoria to Rome. 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 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,088Average$1,191FlexibilityNo cancel feeOn-time69%

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