Cheapest airlines flights from Boston to Rome

You can pick from 1 carriers that fly from Boston to Rome including ITA Airways, , , with ITA Airways serving cheapest ticket on this route.
Airlines are determined based on actual purchased flight tickets from Boston to Rome according to previous 12 months data from Trip.com.

Search for direct flights from Boston to Rome in the next 3 months. Based on Trip.com's latest 7-day flight data, one-way direct flights start at US$393, and round-trip direct flights start at US$836.

Displayed flight fares from Boston to Rome are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Boston to Rome Flight Details

The distance between Boston and Rome is about 6,579.74 km. The average flying time from Boston to Rome is around 7 hours 45 minutes. Based on Trip.com's latest data, travel demand is highest in January. The off-season for travel is September.

Cheapest one-way flight priceUS$257
Cheapest return ticket priceUS$382
Cheapest monthSeptember
Peak season for travelJanuary
Flight distance6,579.74 km
Average flight time7 hours 45 minutes
Popular airlineITA Airways
Flight statistics for the Boston–Rome route are based on aggregated booking data from Trip.com over the past 12 months.

When is the cheapest time to book flights from Boston to Rome?

The cheapest time to fly from Boston to Rome: Jan 25 to Feb 1 — one-way prices start at US$256.

Cheapest flights
From price
Search
  • 1421
  • 2128
  • Jan

    284
  • 411
  • 1118
  • 1825
  • Feb

    251
  • 18
  • 815
  • 1522
  • Mar

    221
  • 18
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • What are the cheapest flights from Boston to Rome (BOS-ROM)?

    Based on Trip.com data, Jetblue Airways offers one-way fares as low as US$257 on Cheapest nonstop routes (e.g. BOS to CIA on Mon, Jan 26), while TAP Air Portugal offers Cheapest nonstop round-trips from US$382 departing on Thu, Jan 22 and returning on Thu, Jan 29.
  • At the moment, you can catch a nonstop flight from Boston to Rome with the following airlines, including: ITA Airways Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • It takes about 7 hours 45 minutes to fly from Boston to Rome.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Boston to Rome is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • Based on Trip.com data in the past 4 weeks, there is 3 flight per week flying from Boston to Rome. You can check the weekly schedule for popular airlines on this route below: ITA Airways: -/-/T/-/T/-/S -- AZ615 (17:39)
  • To find best deals on flights from Boston to Rome, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Mon, Jan 26, with one-way flights priced at just US$257.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is ITA Airways.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Rome travel is around January.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Boston to Rome is September, when demand for travel is lower.
  • After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Boston to Rome on December 30, 2025 with American Airlines, with prices starting at US$173.
  • You can land at any one of the following hubs in Rome, with Logan International Airport to Rome Fiumicino Airport (BOS-FCO) is by far the most common option on this route: Giovan Battista Pastine International Airport (CIA) Rome Fiumicino Airport (FCO).
  • The time difference between Rome and Boston is 6h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.