Cheap flights from Rapid City to Rome from $438

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Rapid City to Rome departing on 9/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

United Airlines Logo
2:40 pm - 9:25 amRAP-FCO
34h 45m2 stops
United Airlines Logo
7:05 am - 8:33 pmFCO-RAP
21h 28m2 stops
$634United Airlines
Find Deal
Mon, Feb 9 - Fri, Feb 20
Air France Logo
10:33 am - 11:45 amRAP-FCO
17h 12m2 stops
Air France Logo
6:00 am - 3:45 pmFCO-RAP
17h 45m2 stops
$645Air France
Find Deal
Tue, Nov 4 - Tue, Nov 11
United Airlines Logo
1:30 pm - 11:00 pmRAP-FCO
25h 30m2 stops
United Airlines Logo
7:05 am - 6:43 pmFCO-RAP
19h 38m2 stops
$651United Airlines
Find Deal
Wed, Nov 5 - Tue, Nov 11
 Logo
8:45 am - 7:45 amRAP-FCO
15h 00m2 stops
 Logo
7:05 am - 5:00 pmFCO-RAP
17h 55m2 stops
Fri, Nov 14 - Fri, Nov 21
American Airlines Logo
5:18 am - 10:45 amRAP-FCO
21h 27m1 stop
American Airlines Logo
12:20 pm - 1:12 pmFCO-RAP
32h 52m2 stops
$725American Airlines
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Fri, Nov 14 - Fri, Nov 21
Delta Logo
6:05 am - 7:55 amRAP-FCO
17h 50m2 stops
Delta Logo
9:20 am - 10:39 pmFCO-RAP
21h 19m2 stops
$729Delta
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Thu, Nov 13 - Sat, Nov 22
American Airlines Logo
5:18 am - 10:45 amRAP-FCO
21h 27m1 stop
American Airlines Logo
8:20 pm - 1:12 pmFCO-RAP
24h 52m2 stops
$743American Airlines
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Wed, Nov 5 - Wed, Nov 12
 Logo
10:33 am - 4:25 pmRAP-FCO
21h 52m2 stops
 Logo
8:45 pm - 3:45 pmFCO-RAP
27h 00m2 stops
Wed, Nov 5 - Thu, Nov 13
Delta Logo
6:27 am - 12:45 pmRAP-FCO
22h 18m1 stop
Delta Logo
2:55 pm - 10:30 pmFCO-RAP
15h 35m1 stop
$843Delta
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Fri, Sep 12 - Tue, Sep 16
KLM Logo
2:26 pm - 4:35 pmRAP-FCO
18h 09m2 stops
KLM Logo
6:30 am - 1:45 pmFCO-RAP
15h 15m2 stops
$4,519KLM
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Thu, Oct 9 - Tue, Oct 21

Delta flights from Rapid City to Rome

Our best Delta deals on Rapid City to Rome flight tickets
Delta
Nov 13
RAP6:05 amRapid City
17h 50m
2 stops
FCO7:55 amRome Fiumicino
Nov 22
FCO9:20 amRome Fiumicino
21h 19m
2 stops
RAP10:39 pmRapid City
Delta
Sep 12
RAP6:27 amRapid City
22h 18m
1 stop
FCO12:45 pmRome Fiumicino
Sep 16
FCO2:55 pmRome Fiumicino
15h 35m
1 stop
RAP10:30 pmRapid City
Delta
Sep 12
RAP6:27 amRapid City
15h 58m
2 stops
FCO6:25 amRome Fiumicino
Sep 16
FCO10:10 amRome Fiumicino
20h 20m
2 stops
RAP10:30 pmRapid City

Air France flights from Rapid City to Rome

Our best Air France deals on Rapid City to Rome flight tickets
Air France
Nov 4
RAP10:33 amRapid City
17h 12m
2 stops
FCO11:45 amRome Fiumicino
Nov 11
FCO6:00 amRome Fiumicino
17h 45m
2 stops
RAP3:45 pmRapid City
Air France
Nov 6
RAP10:33 amRapid City
17h 12m
2 stops
FCO11:45 amRome Fiumicino
Nov 13
FCO6:00 amRome Fiumicino
17h 45m
2 stops
RAP3:45 pmRapid City
Air France
Nov 15
RAP11:07 amRapid City
16h 38m
2 stops
FCO11:45 amRome Fiumicino
Nov 20
FCO6:00 amRome Fiumicino
17h 45m
2 stops
RAP3:45 pmRapid City

momondo Fare Finder

 
Customize your flight search to find flights from Rapid City 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, momondo users made 832,500 searches. Data last updated August 28, 2025.
Use the filters below to find and compare flights from Rapid City to Rome that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Rapid CityRome

RAP - FCO

RAPFCO

Rapid City

Mon 2/9

2:40 pm-9:25 am

2 stops34h 45m

Rome Fiumicino

Fri 2/20

7:05 am-8:33 pm

2 stops21h 28m

$634

Rapid CityRome

RAP - FCO

RAPFCO

Rapid City

Tue 11/4

10:33 am-11:45 am

2 stops17h 12m

Rome Fiumicino

Tue 11/11

6:00 am-3:45 pm

2 stops17h 45m

$645

Rapid CityRome

RAP - FCO

RAPFCO

Rapid City

Wed 11/5

1:30 pm-11:00 pm

2 stops25h 30m

Rome Fiumicino

Tue 11/11

7:05 am-6:43 pm

2 stops19h 38m

$651

Rapid CityRome

RAP - FCO

RAPFCO

Rapid City

Fri 11/14

8:45 am-7:45 am

2 stops15h 00m

Rome Fiumicino

Fri 11/21

7:05 am-5:00 pm

2 stops17h 55m

$678

Rapid CityRome

RAP - FCO

RAPFCO

Rapid City

Fri 11/14

5:18 am-10:45 am

1 stop21h 27m

Rome Fiumicino

Fri 11/21

12:20 pm-1:12 pm

2 stops32h 52m

$725

Rapid CityRome

RAP - FCO

RAPFCO

Rapid City

Thu 11/13

6:05 am-7:55 am

2 stops17h 50m

Rome Fiumicino

Sat 11/22

9:20 am-10:39 pm

2 stops21h 19m

$729

Rapid CityRome

RAP - FCO

RAPFCO

Rapid City

Wed 11/5

5:18 am-10:45 am

1 stop21h 27m

Rome Fiumicino

Wed 11/12

8:20 pm-1:12 pm

2 stops24h 52m

$743

Rapid CityRome

RAP - FCO

RAPFCO

Rapid City

Wed 11/5

10:33 am-4:25 pm

2 stops21h 52m

Rome Fiumicino

Thu 11/13

8:45 pm-3:45 pm

2 stops27h 00m

$746

Rapid CityRome

RAP - FCO

RAPFCO

Rapid City

Fri 9/12

6:27 am-12:45 pm

1 stop22h 18m

Rome Fiumicino

Tue 9/16

2:55 pm-10:30 pm

1 stop15h 35m

$843

Rapid CityRome

RAP - FCO

RAPFCO

Rapid City

Thu 10/9

2:26 pm-4:35 pm

2 stops18h 09m

Rome Fiumicino

Tue 10/21

6:30 am-1:45 pm

2 stops15h 15m

$4,519

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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See travel insights to Rome from

How to get the cheapest flight ticket from Rapid City to Rome

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 Rome?

The cheapest day to depart on your flight to Rome is on a Tuesday when prices can be found for as low as $805. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Rome on Monday is $1,626.

What is the cheapest time of day to depart on your flight to Rome?

In the morning is the cheapest time of day to fly from Rapid City to Rome when you can find flight prices for as low as $1,313. Flying to Rome in the morning is an ideal time because this is during off-peak travel hours. Flights to Rome are more costly at noon, with an average ticket price of $1,882. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

Can stopping save me money on Rapid City to Rome flights?

You could potentially save up to 42% on your flight if you consider stops on a Rapid City to Rome flight.

When to book flights from Rapid City to Rome

Are you open to changing your travel dates? Check out the ideal times to fly from Rapid City to Rome according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Rapid City to Rome (RAP to ROM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Rapid City to Rome

Direct flights

None
There are no direct flights from Rapid City to Rome. There are no popular flight routes from Rapid City to Rome.
  • How far is Rapid City to Rome by plane?

    The distance between Rapid City and Rome is about 5285.4 mi. By plane, this route typically takes 15h 00m.

  • When did momondo last update prices for flights from Rapid City Airport to Rome?

    Prices for flights from Rapid City Airport to Rome are updated daily.

  • How old do you have to be to fly from Rapid City Airport to Rome?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Rapid City Airport to Rome.

  • What documentation or ID do you need to fly to Rome?

    The required travel and health documents for your Rome trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Rome. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Rapid City to Rome?

Traveling to a place near Rome?

Book flights to Rome if you plan to visit one of these locations
Fiumicino
Civitavecchia
Cassino
Ponza
Pienza
Tivoli
Sperlonga
Ciampino
Gaeta
Cortona
Orvieto
Montepulciano
Saturnia
Santa Marinella
Grosseto
Anzio
Sabaudia
Terracina
Ascoli Piceno
Foligno

Why use momondo?

Why should I use momondo to find a flight deal from Rapid City to Rome?

It is quick and easy to find Rapid City to Rome flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Rome that suits you.

Can I find flights from Rapid City to Rome with flexible booking policies on momondo?

All flight searches from Rapid City to Rome on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Rapid City to Rome?

momondo provides multiple filters to help you find the best flight to Rome from Rapid City. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Rapid City to Rome right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Rapid City to Rome 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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1 adult
Tue 9/2
Tue 9/9

Find better results for your trip to Italy

Fly into one of these airports located in Rome

Airports listed have a maximum distance of 14.7 mi from Rome