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Cheap flights from Rome (ROM) to St. Louis (STL) from $593

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 7/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
ROM — STL
Jun 6 — Jun 131
From?
To?
Thu 6/6
Thu 6/13
1 adult, Economy
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Cheap flight deals from Rome to St. Louis

Discover tips and strategies to find the most affordable flight options for your journey from Rome (ROM) to St. Louis (STL). 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 June 1, 2024.

Round-trip from

$319
From Rome (ROM) to Lambert-St Louis
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What is the cheapest time of day to fly from ROM to STL?

When flying from Rome to St. Louis, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap Air Canada flights from Rome to St. Louis

Explore cheap flight options specifically provided by Air Canada for the route between Rome and St. Louis. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated June 1, 2024.
Fri 6/146:15 amFCO - STL
2 stops20h 46mAir Canada
Tue 6/188:05 amSTL - FCO
2 stops18h 30mAir Canada
Deal found 5/31$811
Fri 6/141:05 pmFCO - STL
1 stop15h 00mAir Canada
Tue 6/189:50 amSTL - FCO
1 stop16h 45mAir Canada
Deal found 5/31$812
Fri 6/141:05 pmFCO - STL
1 stop15h 00mAir Canada
Tue 6/189:50 amSTL - FCO
1 stop16h 45mAir Canada
Deal found 6/1$813

Cheap Rome to St. Louis flights in June & July 2024

Find cheap flight options from Rome to St. Louis specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Prices were last updated on June 1, 2024.
Fri 6/146:15 amFCO - STL
2 stops20h 46mAir Canada
Tue 6/188:05 amSTL - FCO
2 stops18h 30mAir Canada
Deal found 5/31$811
Fri 6/141:05 pmFCO - STL
1 stop15h 00mAir Canada
Tue 6/189:50 amSTL - FCO
1 stop16h 45mAir Canada
Deal found 5/31$812
Fri 6/141:05 pmFCO - STL
1 stop15h 00mAir Canada
Tue 6/189:50 amSTL - FCO
1 stop16h 45mAir Canada
Deal found 6/1$813
Fri 5/3112:10 pmFCO - STL
2 stops34h 18mAmerican Airlines
Sat 6/17:20 pmSTL - FCO
2 stops20h 45mAmerican Airlines
Deal found 5/31$1,593
Fri 5/3112:10 pmFCO - STL
2 stops34h 18mAmerican Airlines
Sat 6/17:20 pmSTL - FCO
1 stop33h 55mAmerican Airlines
Deal found 5/31$1,614
Fri 5/3112:25 pmFCO - STL
1 stop18h 15mKLM
Sat 6/13:23 pmSTL - FCO
1 stop13h 12mKLM
Deal found 5/31$2,222

Rome to St. Louis 2024 flight deals

Discover exclusive flight deals for travel between Rome and St. Louis in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated June 1, 2024.
Fri 6/146:15 amFCO - STL
2 stops20h 46mAir Canada
Tue 6/188:05 amSTL - FCO
2 stops18h 30mAir Canada
Deal found 5/31$811
Fri 6/141:05 pmFCO - STL
1 stop15h 00mAir Canada
Tue 6/189:50 amSTL - FCO
1 stop16h 45mAir Canada
Deal found 5/31$812
Fri 6/141:05 pmFCO - STL
1 stop15h 00mAir Canada
Tue 6/189:50 amSTL - FCO
1 stop16h 45mAir Canada
Deal found 6/1$813
Mon 11/48:40 pmFCO - STL
2 stops31h 51mBritish Airways
Sat 11/911:58 amSTL - FCO
2 stops21h 32mBritish Airways
Deal found 5/31$975
Mon 11/48:40 pmFCO - STL
2 stops31h 51mMultiple Airlines
Sat 11/92:41 pmSTL - FCO
1 stop11h 19mMultiple Airlines
Deal found 5/31$1,021
Mon 11/41:20 pmFCO - STL
1 stop13h 53mIberia
Sat 11/92:41 pmSTL - FCO
1 stop11h 19mIberia
Deal found 5/31$1,089
Fri 5/3112:10 pmFCO - STL
2 stops34h 18mAmerican Airlines
Sat 6/17:20 pmSTL - FCO
2 stops20h 45mAmerican Airlines
Deal found 5/31$1,593
Fri 5/3112:10 pmFCO - STL
2 stops34h 18mAmerican Airlines
Sat 6/17:20 pmSTL - FCO
1 stop33h 55mAmerican Airlines
Deal found 5/31$1,614
Fri 5/3112:25 pmFCO - STL
1 stop18h 15mKLM
Sat 6/13:23 pmSTL - FCO
1 stop13h 12mKLM
Deal found 5/31$2,222

Rome to St. Louis flights leaving soon

Find last-minute flight options from Rome to St. Louis for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated June 1, 2024.
Fri 6/146:15 amFCO - STL
2 stops20h 46mAir Canada
Tue 6/188:05 amSTL - FCO
2 stops18h 30mAir Canada
Deal found 5/31$811
Fri 6/141:05 pmFCO - STL
1 stop15h 00mAir Canada
Tue 6/189:50 amSTL - FCO
1 stop16h 45mAir Canada
Deal found 5/31$812
Fri 6/141:05 pmFCO - STL
1 stop15h 00mAir Canada
Tue 6/189:50 amSTL - FCO
1 stop16h 45mAir Canada
Deal found 6/1$813

One-way flights to St. Louis from Rome

Search for one-way flight options from Rome to St. Louis. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated June 1, 2024.
Mon 7/88:15 amFCO - STL
3 stops37h 08mMultiple Airlines
Deal found 5/31$593
Mon 7/86:55 pmFCO - STL
2 stops26h 28mMultiple Airlines
Deal found 5/31$628
Sat 10/263:30 pmFCO - STL
2 stops31h 13mTurkish Airlines
Deal found 5/31$644
Sun 10/2711:20 amFCO - STL
2 stops58h 23mTurkish Airlines
Deal found 5/31$650
Sun 10/273:00 pmFCO - STL
3 stops46h 05mMultiple Airlines
Deal found 5/31$755
Sat 10/2611:05 amFCO - STL
1 stop17h 30mBritish Airways
Deal found 5/31$1,065
Sun 10/271:20 pmFCO - STL
1 stop28h 30mAmerican Airlines
Deal found 5/31$1,084
Mon 7/811:00 amFCO - STL
1 stop18h 37mLufthansa
Deal found 5/31$1,098
Wed 6/1212:10 pmFCO - STL
1 stop35h 38mAmerican Airlines
Deal found 5/31$1,190

Find flights from Rome to St. Louis within your budget

Customize your flight search to find flights from Rome to St. Louis 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 2,784,634 searches. Data last updated June 1, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$811 - $1,089

Route

Depart

Return

Price

Rome FiumicinoLambert-St Louis

FCO - STL

FCOSTL

Rome Fiumicino

Fri 6/14

2 stops20h 46m

Lambert-St Louis

Tue 6/18

2 stops18h 30m

$811

Rome FiumicinoLambert-St Louis

FCO - STL

FCOSTL

Rome Fiumicino

Fri 6/14

1 stop15h 00m

Lambert-St Louis

Tue 6/18

1 stop16h 45m

$812

Rome FiumicinoLambert-St Louis

FCO - STL

FCOSTL

Rome Fiumicino

Fri 6/14

1 stop15h 00m

Lambert-St Louis

Tue 6/18

1 stop16h 45m

$813

Rome FiumicinoLambert-St Louis

FCO - STL

FCOSTL

Rome Fiumicino

Mon 11/4

2 stops31h 51m

Lambert-St Louis

Sat 11/9

2 stops21h 32m

$975

Rome FiumicinoLambert-St Louis

FCO - STL

FCOSTL

Rome Fiumicino

Mon 11/4

2 stops31h 51m

Lambert-St Louis

Sat 11/9

1 stop11h 19m

$1,021

Rome FiumicinoLambert-St Louis

FCO - STL

FCOSTL

Rome Fiumicino

Mon 11/4

1 stop13h 53m

Lambert-St Louis

Sat 11/9

1 stop11h 19m

$1,089

Flights are sorted by cheapest first

Deals found on 5/31

What is the cheapest day to fly from Rome to St. Louis?

Use this chart to determine the cheapest time to fly round-trip from Rome to St. Louis. Price data was last updated on May 12, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Rome to St. Louis flight should consider departing on Thursday mornings when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Rome to St. Louis

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

Temperature and rainfall in St. Louis by month

Plan your trip to St. Louis by taking into account the average temperature and rainfall totals by month.

STL

Temperature

32 - 80.6 °F

Reviews of airlines servicing St. Louis

Get insights into the airlines that provide service to St. Louis. 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 St. Louis. Reviews last updated June 1, 2024.
Turkish Airlines
7.4
Good
3,711 reviews
Check prices

Comfort

7.4

Overall

7.4

Entertainment

7.5

Boarding

7.4

Crew

7.8

Food

7.4

Reviews

1 / 10

It was a long but somewhat enjoyable flight. The crew was excellent, the boarding process was okay, I believe they could improve it with long demarcated specific lanes instead of the shorter lanes

Turkish Airlines
7.4
Good
3,711 reviews
Turkish Airlines
7.4
Good
3,711 reviews
Check prices

Comfort

7.4

Overall

7.4

Entertainment

7.5

Boarding

7.4

Crew

7.8

Food

7.4

Reviews

1 / 10

It was a long but somewhat enjoyable flight. The crew was excellent, the boarding process was okay, I believe they could improve it with long demarcated specific lanes instead of the shorter lanes

American Airlines
7.3
Good
14,268 reviews
Turkish Airlines
7.4
Good
3,711 reviews
Check prices

Comfort

7.4

Overall

7.4

Entertainment

7.5

Boarding

7.4

Crew

7.8

Food

7.4

Reviews

1 / 10

It was a long but somewhat enjoyable flight. The crew was excellent, the boarding process was okay, I believe they could improve it with long demarcated specific lanes instead of the shorter lanes

Iberia
7.1
Good
2,741 reviews
Turkish Airlines
7.4
Good
3,711 reviews
Check prices

Comfort

7.4

Overall

7.4

Entertainment

7.5

Boarding

7.4

Crew

7.8

Food

7.4

Reviews

1 / 10

It was a long but somewhat enjoyable flight. The crew was excellent, the boarding process was okay, I believe they could improve it with long demarcated specific lanes instead of the shorter lanes

Air Canada
7.0
Good
7,013 reviews
Turkish Airlines
7.4
Good
3,711 reviews
Check prices

Comfort

7.4

Overall

7.4

Entertainment

7.5

Boarding

7.4

Crew

7.8

Food

7.4

Reviews

1 / 10

It was a long but somewhat enjoyable flight. The crew was excellent, the boarding process was okay, I believe they could improve it with long demarcated specific lanes instead of the shorter lanes

Lufthansa
7.0
Good
7,570 reviews
Turkish Airlines
7.4
Good
3,711 reviews
Check prices

Comfort

7.4

Overall

7.4

Entertainment

7.5

Boarding

7.4

Crew

7.8

Food

7.4

Reviews

1 / 10

It was a long but somewhat enjoyable flight. The crew was excellent, the boarding process was okay, I believe they could improve it with long demarcated specific lanes instead of the shorter lanes

Related info for your journey

Find useful and relevant information for your journey from Rome to St. Louis. 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 into for flights to St. Louis from Rome?

    Most people fly into Lambert-St Louis (STL) if they book a flight to St. Louis from Rome. On average, Lambert-St Louis has 0 inbound flights from Rome per day from 0 airlines. Lambert-St Louis is conveniently located just 12.7 mi from St. Louis’s city center.

  • Can I find flights from Rome to St. Louis for under $900 on Cheapflights?

    Yes, there are multiple flights from Rome to St. Louis for under $900. The cheapest flight booked recently is on Air Canada for just $811, but on average you can expect to pay $920.

  • Are there last-minute flights available from Rome to St. Louis for under $900?

    There are currently 3+ open flights from Rome to St. Louis within the next 7 days for less than $900.

  • What are the cheapest airlines flying from Rome to St. Louis round-trip?

    Cheapflights users have booked flights from Rome to St. Louis round-trip from $811. Other airlines that can offer you cheap pricing are British Airways, from $975, and Iberia, from $1,089.

  • What are the cheapest airlines to fly from Rome to St. Louis one-way?

    The cheapest airlines for a one-way flight from Rome to St. Louis are Turkish Airlines ($644), British Airways ($1,065), and American Airlines ($1,084).

  • What does FCO to STL mean?

    Great question - FCO to STL just means Rome Fiumicino Airport to Lambert-St Louis Airport. Now you’ll know what these unique codes when you look for flights!

  • Can I find deals for flights from Rome to St. Louis that include extra baggage allowance?

    The amount of baggage you can bring on your Rome to St. Louis flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Rome to St. Louis with specific airlines?

    Yes, Cheapflights allows you to browse and filter Rome to St. Louis flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Rome to St. Louis that include hotel bookings?

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

  • How can I find direct flights from Rome to St. Louis?

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

  • Can I find deals for business class flights from Rome to St. Louis?

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

  • Can I find deals for flights from Rome to St. Louis that allow pets onboard?

    Many airlines flying from Rome to St. Louis offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Rome to St. Louis?

    Yes, you can often find last-minute deals on Rome to St. Louis flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Rome to St. Louis flight deals updated?

    The Rome to St. Louis flight deals you see on this page were last updated on 6/1.

  • What is the cheapest month to book a flight from Rome to St. Louis?

    Currently, September is the cheapest month in which you can book a flight from Rome to St. Louis (average of $319). Flying from Rome to St. Louis in July is currently the most expensive (average of $366). 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.

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See prices for flight routes from nearby airports that may be better suited for you.

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Search flights from Rome to St. Louis by cabin class

Find flights from Rome to St. Louis, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Rome to St. Louis?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to St. Louis from Rome today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Rome to St. Louis?

Millions of users choose and trust Cheapflights to book the best flight deals from Rome to St. Louis for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Rome to St. Louis with no change fees?

Yes! Cheapflights helps users easily find flights from Rome to St. Louis with no change fees.

Can Cheapflights notify me if prices for flights from Rome to St. Louis become cheaper?

Yes! Start tracking prices for Rome to St. Louis flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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