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Leonardo da Vinci/Fiumicino

$435+ 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 7/29. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — FCO
may. 6 — may. 131
mar. 5/6
mar. 5/13
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 mayo 1, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$565
(United Airlines)

One-way from

$435
(SmartFares)

Popular in

June

Cheapest in

February

Average price

$938
Provider with most accurate pricing for Los Angeles-Rome (ROM) flight deals.
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Provider most trusted by Cheapflights users for Los Angeles-Rome (ROM) flights.
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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. 20% potential increase in price ($215 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in May 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 mayo 1, 2025.

This United Airlines deal was found by Cheapflights users on 4/30. 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.
mié. 5/141:20 pmSNA - FCO
1 stop14h 00mUnited Airlines
mié. 5/219:45 amFCO - SNA
1 stop17h 59mUnited Airlines
Deal found 4/30$565
This lastminute.com deal was found by Cheapflights users on 4/29. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/297:10 amLGB - FCO
2 stops20h 35mMultiple Airlines
mié. 11/1212:45 pmFCO - LGB
2 stops60h 35mMultiple Airlines
Deal found 4/29$586
This lastminute.com deal was found by Cheapflights users on 4/30. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/267:10 amLGB - FCO
2 stops19h 35mAir France
mié. 12/1012:45 pmFCO - LGB
2 stops36h 35mAir France
Deal found 4/30$587
This KLM deal was found by Cheapflights users on 4/29. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/227:10 amLGB - FCO
2 stops20h 05mKLM
mié. 10/298:00 pmFCO - LGB
2 stops33h 46mKLM
Deal found 4/29$618
This Air Canada deal was found by Cheapflights users on 4/30. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/301:30 pmSNA - FCO
2 stops35h 45mAir Canada
lun. 10/137:00 amFCO - SNA
2 stops38h 23mAir Canada
Deal found 4/30$620
This Air Canada deal was found by Cheapflights users on 4/29. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/131:35 pmSNA - FCO
2 stops23h 20mMultiple Airlines
mar. 5/2011:30 amFCO - SNA
2 stops58h 02mMultiple Airlines
Deal found 4/29$622
This oojo deal was found by Cheapflights users on 4/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/110:45 amSNA - FCO
2 stops23h 00mScandinavian Airlines
mar. 9/307:35 pmFCO - SNA
2 stops35h 44mScandinavian Airlines
Deal found 4/30$633
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/307:10 amLGB - FCO
2 stops22h 40mDelta
mar. 5/139:45 amFCO - LGB
2 stops20h 47mDelta
Deal found 4/29$687
This lol.travel deal was found by Cheapflights users on 4/30. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/108:45 amSNA - FCO
2 stops21h 15mLufthansa
vie. 5/231:20 pmFCO - SNA
2 stops41h 40mLufthansa
Deal found 4/30$751
This British Airways deal was found by Cheapflights users on 4/30. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/207:55 amSNA - FCO
1 stop16h 15mBritish Airways
lun. 10/611:05 amFCO - SNA
1 stop19h 12mBritish Airways
Deal found 4/30$834
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 5/188:30 amSNA - FCO
2 stops24h 00mDelta
jue. 5/291:20 pmFCO - SNA
2 stops28h 35mDelta
Deal found 4/29$838
This oojo deal was found by Cheapflights users on 4/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/2611:51 amSNA - FCO
2 stops22h 44mAer Lingus
mié. 12/1011:35 amFCO - SNA
2 stops40h 42mAer Lingus
Deal found 4/30$842

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 mayo 1, 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

mié. 5/14

11:00 am-1:20 pm

1 stop17h 20m

Rome Fiumicino

mié. 5/21

2:20 pm-8:55 pm

1 stop15h 35m

$565

Long BeachRome

LGB - FCO

LGBFCO

Long Beach Municipal

lun. 10/27

12:59 pm-9:00 am

2 stops60h 01m

Rome Fiumicino

lun. 11/10

5:15 pm-4:20 pm

2 stops32h 05m

$608

Long BeachRome

LGB - FCO

LGBFCO

Long Beach Municipal

mié. 10/22

7:10 am-12:15 pm

2 stops20h 05m

Rome Fiumicino

mié. 10/29

8:00 pm-9:46 pm

2 stops33h 46m

$618

Santa AnaRome

SNA - FCO

SNAFCO

Santa Ana J. Wayne/Orange Cnty

mar. 9/30

1:30 pm-10:15 am

2 stops35h 45m

Rome Fiumicino

lun. 10/13

7:00 am-12:23 pm

2 stops38h 23m

$620

Santa AnaRome

SNA - FCO

SNAFCO

Santa Ana J. Wayne/Orange Cnty

mar. 5/13

1:35 pm-9:55 pm

2 stops23h 20m

Rome Fiumicino

mar. 5/20

11:30 am-12:32 pm

2 stops58h 02m

$622

Santa AnaRome

SNA - FCO

SNAFCO

Santa Ana J. Wayne/Orange Cnty

lun. 9/1

10:45 am-6:45 pm

2 stops23h 00m

Rome Fiumicino

mar. 9/30

7:35 pm-10:19 pm

2 stops35h 44m

$633

Long BeachRome

LGB - FCO

LGBFCO

Long Beach Municipal

lun. 5/12

4:54 pm-6:25 am

2 stops52h 31m

Rome Fiumicino

dom. 5/18

9:00 am-4:13 pm

2 stops40h 13m

$690

Santa AnaRome

SNA - FCO

SNAFCO

Santa Ana J. Wayne/Orange Cnty

sáb. 5/10

8:45 am-3:00 pm

2 stops21h 15m

Rome Fiumicino

vie. 5/23

1:20 pm-10:00 pm

2 stops41h 40m

$751

Santa AnaRome

SNA - FCO

SNAFCO

Santa Ana J. Wayne/Orange Cnty

sáb. 9/20

7:55 am-9:10 am

1 stop16h 15m

Rome Fiumicino

lun. 10/6

11:05 am-9:17 pm

1 stop19h 12m

$834

Santa AnaRome

SNA - FCO

SNAFCO

Santa Ana J. Wayne/Orange Cnty

dom. 5/18

8:30 am-5:30 pm

2 stops24h 00m

Rome Fiumicino

jue. 5/29

1:20 pm-8:55 am

2 stops28h 35m

$838

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 28 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 $1,178). 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 mayo 1, 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
7,934 reviews

Overall

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

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
7,934 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

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
1,334 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

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
7.4
Good
1,446 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

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
8,696 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

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
1,349 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

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 $435. 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 $1,178). 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
Ponza

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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 mayo 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$726Average$1,109FlexibilityNo cancel feeOn-time69%

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