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Leonardo da Vinci/Fiumicino

$310+ Cheap flights from Orange County to Fiumicino (FCO)

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 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — FCO
Jun 23 — Jun 301
Mon 6/23
Mon 6/30
1 adult, Economy
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Cheap flight deals from Orange County to Leonardo da Vinci/Fiumicino

Keep the following information in mind while searching for Orange County to Leonardo da Vinci/Fiumicino flight deals. Data was last updated June 18, 2025.

Round-trip from

$466
(Delta)

One-way from

$310
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$985
From Orange County to Rome Fiumicino
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One-way flight from Orange County to Rome Fiumicino
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Highest demand for flights based on searches. 12% potential increase in price ($114 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Orange County to Leonardo da Vinci/Fiumicino

Cheapest flights from Orange County to Leonardo da Vinci/Fiumicino
Explore the most affordable flight options available from Orange County to Leonardo da Vinci/Fiumicino. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 18, 2025.

This KLM deal was found by Cheapflights users on 6/17. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/2312:45 pmSNA - FCO
1 stop15h 00mKLM
Wed 7/99:45 amFCO - SNA
1 stop18h 38mKLM
Deal found 6/17$458
This Delta deal was found by Cheapflights users on 6/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/297:45 amSNA - FCO
1 stop14h 50mDelta
Thu 7/109:45 amFCO - SNA
1 stop18h 38mDelta
Deal found 6/15$466
This Delta deal was found by Cheapflights users on 6/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/275:07 pmLGB - FCO
2 stops58h 38mDelta
Tue 7/82:55 pmFCO - LGB
2 stops34h 31mDelta
Deal found 6/17$475
This Air Canada deal was found by Cheapflights users on 6/16. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/211:20 pmSNA - FCO
2 stops34h 55mAir Canada
Tue 11/46:55 amFCO - SNA
2 stops37h 36mAir Canada
Deal found 6/16$505
This United Airlines deal was found by Cheapflights users on 6/16. 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 10/216:45 amSNA - FCO
1 stop16h 10mUnited Airlines
Tue 11/47:05 amFCO - SNA
2 stops19h 21mUnited Airlines
Deal found 6/16$509
This Finnair deal was found by Cheapflights users on 6/18. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/26:45 amSNA - FCO
2 stops17h 15mMultiple Airlines
Wed 12/2411:00 amFCO - SNA
1 stop18h 13mMultiple Airlines
Deal found 6/18$510
This lastminute.com deal was found by Cheapflights users on 6/17. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/177:10 amLGB - FCO
2 stops31h 00mKLM
Mon 12/18:00 pmFCO - LGB
2 stops29h 20mKLM
Deal found 6/17$546
This British Airways deal was found by Cheapflights users on 6/17. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/119:10 amSNA - FCO
2 stops17h 20mBritish Airways
Tue 8/266:55 amFCO - SNA
2 stops19h 58mBritish Airways
Deal found 6/17$548
This American Airlines deal was found by Cheapflights users on 6/18. 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 11/288:41 amSNA - FCO
1 stop17h 04mAmerican Airlines
Fri 12/511:00 amFCO - SNA
1 stop20h 06mAmerican Airlines
Deal found 6/18$556
This Iberia deal was found by Cheapflights users on 6/16. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/1612:28 pmSNA - FCO
1 stop34h 37mIberia
Fri 8/2910:00 amFCO - SNA
1 stop20h 45mIberia
Deal found 6/16$571
This Lufthansa deal was found by Cheapflights users on 6/16. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/136:13 pmSNA - FCO
2 stops18h 42mLufthansa
Tue 10/287:05 amFCO - SNA
2 stops19h 13mLufthansa
Deal found 6/16$591
This lastminute.com deal was found by Cheapflights users on 6/16. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/57:01 amLGB - FCO
2 stops41h 19mAir France
Tue 8/1911:35 amFCO - LGB
2 stops37h 51mAir France
Deal found 6/16$644

Cheapflights Fare Finder

Customize your flight search to find flights from Orange County to Leonardo da Vinci/Fiumicino 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 June 18, 2025.
Use the filters below to find and compare flights from Orange County to Rome Fiumicino Airport that are best for you.

Fly from

Orange County

Fly to

Leonardo da Vinci/Fiumicino

Route

Depart

Return

Price

Santa AnaRome

SNA - FCO

SNAFCO

Santa Ana J. Wayne/Orange Cnty

Sun 6/29

7:45 am-7:35 am

1 stop14h 50m

Rome Fiumicino

Thu 7/10

9:45 am-7:23 pm

1 stop18h 38m

$466

Long BeachRome

LGB - FCO

LGBFCO

Long Beach Municipal

Sat 6/28

1:15 pm-7:35 am

2 stops33h 20m

Rome Fiumicino

Thu 7/10

9:45 am-9:38 pm

2 stops20h 53m

$481

Santa AnaRome

SNA - FCO

SNAFCO

Santa Ana J. Wayne/Orange Cnty

Tue 10/21

1:20 pm-9:15 am

2 stops34h 55m

Rome Fiumicino

Tue 11/4

6:55 am-11:31 am

2 stops37h 36m

$505

Santa AnaRome

SNA - FCO

SNAFCO

Santa Ana J. Wayne/Orange Cnty

Tue 10/21

6:45 am-7:55 am

1 stop16h 10m

Rome Fiumicino

Tue 11/4

7:05 am-5:26 pm

2 stops19h 21m

$509

Santa AnaRome

SNA - FCO

SNAFCO

Santa Ana J. Wayne/Orange Cnty

Tue 12/2

6:45 am-9:00 am

2 stops17h 15m

Rome Fiumicino

Wed 12/24

11:00 am-8:13 pm

1 stop18h 13m

$510

Long BeachRome

LGB - FCO

LGBFCO

Long Beach Municipal

Mon 11/17

7:10 am-11:10 pm

2 stops31h 00m

Rome Fiumicino

Mon 12/1

8:00 pm-4:20 pm

2 stops29h 20m

$546

Santa AnaRome

SNA - FCO

SNAFCO

Santa Ana J. Wayne/Orange Cnty

Mon 8/11

9:10 am-11:30 am

2 stops17h 20m

Rome Fiumicino

Tue 8/26

6:55 am-5:53 pm

2 stops19h 58m

$548

Santa AnaRome

SNA - FCO

SNAFCO

Santa Ana J. Wayne/Orange Cnty

Fri 11/28

8:41 am-10:45 am

1 stop17h 04m

Rome Fiumicino

Fri 12/5

11:00 am-10:06 pm

1 stop20h 06m

$556

Santa AnaRome

SNA - FCO

SNAFCO

Santa Ana J. Wayne/Orange Cnty

Sat 8/16

12:28 pm-8:05 am

1 stop34h 37m

Rome Fiumicino

Fri 8/29

10:00 am-9:45 pm

1 stop20h 45m

$571

Santa AnaRome

SNA - FCO

SNAFCO

Santa Ana J. Wayne/Orange Cnty

Wed 8/13

6:13 pm-9:55 pm

2 stops18h 42m

Rome Fiumicino

Tue 10/28

7:05 am-6:18 pm

2 stops19h 13m

$591

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/17

Showing 1-10 of 26 results
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Best time to book a flight from Orange County to Leonardo da Vinci/Fiumicino

Have a flexible travel schedule? Discover the best time to fly to Leonardo da Vinci/Fiumicino from Orange County 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 Orange County to Rome Fiumicino Airport

What is the cheapest month to book a flight from Orange County to Rome Fiumicino Airport?

Currently, January is the cheapest month in which you can book a flight from Orange County to Rome Fiumicino Airport (average of $644). Flying from Orange County to Rome Fiumicino Airport in June is currently the most expensive (average of $1,145). 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 Leonardo da Vinci/Fiumicino by month

Plan your trip to Leonardo da Vinci/Fiumicino by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Rome Fiumicino Airport ranges from 0.6 - 4.4 inches per month. November is typically the wettest month, when rainfall can reach 4.4 in. June is typically the driest time to visit Rome Fiumicino Airport when rainfall is around 0.6 in.

Temperature in Leonardo da Vinci/Fiumicino by month

Plan your trip to Leonardo da Vinci/Fiumicino by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Rome Fiumicino Airport, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 46.4 F).

Reviews of airlines servicing Leonardo da Vinci/Fiumicino

Get insights into the airlines that provide service to Leonardo da Vinci/Fiumicino. 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 Leonardo da Vinci/Fiumicino. Reviews last updated June 18, 2025.
Read through reviews of airlines operating flights from Orange County to Rome, such as Delta, KLM and Air France. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,964 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,964 reviews
Delta
8.0
Very good
7,964 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,364 reviews
Delta
8.0
Very good
7,964 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air France
7.5
Good
1,467 reviews
Delta
8.0
Very good
7,964 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,810 reviews
Delta
8.0
Very good
7,964 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Scandinavian Airlines
7.3
Good
1,393 reviews
Delta
8.0
Very good
7,964 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Orange County to Leonardo da Vinci/Fiumicino. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Orange County to Rome Fiumicino Airport one-way?

    The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as $373. However, be on the lookout for offers from United Airlines and British Airways, as they are both options that can get you from Orange County to Rome Fiumicino Airport for a low price.

  • Can I find deals for flights from Orange County to Leonardo da Vinci/Fiumicino that include hotel bookings?

    Yes. In addition to deals on Orange County to Leonardo da Vinci/Fiumicino flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Orange County to Leonardo da Vinci/Fiumicino?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Orange County to Leonardo da Vinci/Fiumicino.

  • Can I find deals for business class flights from Orange County to Leonardo da Vinci/Fiumicino?

    Yes. Cheapflights offers flight deals from Orange County to Leonardo da Vinci/Fiumicino 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 Orange County to Rome Fiumicino Airport?

    Currently, January is the cheapest month in which you can book a flight from Orange County to Rome Fiumicino Airport (average of $644). Flying from Orange County to Rome Fiumicino Airport in June is currently the most expensive (average of $1,145). 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

Traveling to a place near Orange County?

Book flights to Orange County if you plan to visit one of these locations
Fiumicino
Gaeta
Ciampino
Montepulciano

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Alternative routes for Orange County to Leonardo da Vinci/Fiumicino

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Orange County to Leonardo da Vinci/Fiumicino

Discover the top airline that operate flights from Orange County to Leonardo da Vinci/Fiumicino. 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 June 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$599Average$1,048FlexibilityNo cancel feeOn-time69%

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