Which airports can I use when flying from Boston to Rosario?

Flights from Boston to Rosario usually depart from Boston Logan Intl (BOS) and arrive at Rosario Fisherton (ROS).

What cabin classes can I book on flights from Boston to Rosario?

Only Economy Class is available on flights from Boston to Rosario.

Which airports do connecting flights from Boston to Rosario pass through?

Most connecting flights from Boston to Rosario pass through Panama City Tocumen Intl (PTY), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.

How long is a flight from Boston to Rosario?

A nonstop flight from Boston to Rosario takes 0h 00m, covering 5,237 miles.

Do I need a passport to fly from Boston to Rosario?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Have flight prices from Boston to Rosario changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $1,149 to $6,847. That means the highest observed fare was about 6x higher than the lowest one.

What is the time difference between Boston and Rosario?

Rosario is 1 hour ahead of Boston (Argentina Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Rosario Fisherton Airport (ROS)?

Rosario Fisherton Airport (ROS) hosts 5 major car rental companies, with daily rates starting from around $30 for economy cars. Top options include: · Localiza · Alamo · Hertz · Budget · National

What is the cheapest airline to fly from Boston to Rosario?

Delta ($1,149) and Copa Airlines ($1,175) are the cheapest airlines to fly round-trip from Boston to Rosario according to KAYAK data over the last 5 days.

What is the cheapest layover airport when flying from Boston to Rosario?

Flights via Panama City Tocumen Intl (PTY) offer the most affordable fares, with an average round-trip price of $1,352. Based on KAYAK data over the past 3 months.

When flying from Boston to Rosario which airport offers the shortest layover?

Panama City Tocumen Intl (PTY) had the shortest average connection time for Boston to Rosario layovers at 473 minutes over the past 3 months.

$491 CHEAP FLIGHTS from Boston to Rosario (BOS - ROS)

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Cheapest round-trip

$1,149

Typical prices: $1,351-$1,352

Delta

Fri 1/12Tue 4/10

BOS - ROS • 2 stops

Nonstop flights

Not available

There are currently no direct flights between Boston and Rosario. You'll need to take a connecting flight to reach the destination.

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Flight Deals

Cheap Flights from Boston to Rosario (BOS-ROS)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from Boston to Rosario

Tue, Jan 12 - Sat, Apr 10

7:00 am - 6:30 amBOS Boston Logan Intl-ROS Rosario Fisherton

21h 30m2 stops Miami Lima J Chavez Intl

12:10 pm - 7:35 amROS Rosario Fisherton-BOS Boston Logan Intl

20h 25m1 stop Sao Paulo Guarulhos Intl

$1,149Delta

Tue, Jan 12 - Sat, Apr 10

2:43 pm - 12:16 amBOS Boston Logan Intl-ROS Rosario Fisherton

31h 33m1 stop Panama City Tocumen Intl

5:20 am - 11:04 pmROS Rosario Fisherton-BOS Boston Logan Intl

18h 44m1 stop Panama City Tocumen Intl

$1,175Copa Airlines

Mon, Nov 16 - Fri, Nov 20

9:05 am - 11:15 amBOS Boston Logan Intl-ROS Rosario Fisherton

24h 10m1 stop Sao Paulo Guarulhos Intl

7:45 am - 7:20 amROS Rosario Fisherton-BOS Boston Logan Intl

25h 35m2 stops Lima J Chavez Intl New York John F Kennedy Intl

$1,188LATAM Airlines

Mon, Nov 16 - Fri, Nov 20

9:05 am - 11:15 amBOS Boston Logan Intl-ROS Rosario Fisherton

24h 10m1 stop Sao Paulo Guarulhos Intl

7:45 am - 1:13 amROS Rosario Fisherton-BOS Boston Logan Intl

19h 28m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson

$1,188LATAM Airlines

Tue, Jan 12 - Sat, Apr 10

2:43 pm - 12:16 amBOS Boston Logan Intl-ROS Rosario Fisherton

31h 33m1 stop Panama City Tocumen Intl

5:20 am - 11:04 pmROS Rosario Fisherton-BOS Boston Logan Intl

18h 44m1 stop Panama City Tocumen Intl

$1,210Copa Airlines

Tue, Jan 12 - Sat, Apr 10

7:34 am - 3:48 amBOS Boston Logan Intl-ROS Rosario Fisherton

18h 14m1 stop Panama City Tocumen Intl

5:20 am - 11:04 pmROS Rosario Fisherton-BOS Boston Logan Intl

18h 44m1 stop Panama City Tocumen Intl

$1,210Copa Airlines

Tue, Jan 12 - Sat, Apr 10

7:50 pm - 6:30 amBOS Boston Logan Intl-ROS Rosario Fisherton

56h 40m2 stops Miami Lima J Chavez Intl

12:10 pm - 2:04 pmROS Rosario Fisherton-BOS Boston Logan Intl

26h 54m2 stops Sao Paulo Guarulhos Intl New York John F Kennedy Intl

$1,236Multiple Airlines

Tue, Jan 12 - Fri, Apr 9

2:43 pm - 12:16 amBOS Boston Logan Intl-ROS Rosario Fisherton

31h 33m1 stop Panama City Tocumen Intl

1:20 am - 11:04 pmROS Rosario Fisherton-BOS Boston Logan Intl

22h 44m1 stop Panama City Tocumen Intl

$1,243Copa Airlines

Mon, Nov 16 - Fri, Nov 20

1:45 pm - 11:15 amBOS Boston Logan Intl-ROS Rosario Fisherton

19h 30m2 stops Atlanta Hartsfield-Jackson Sao Paulo Guarulhos Intl

7:45 am - 10:23 amROS Rosario Fisherton-BOS Boston Logan Intl

28h 38m2 stops Lima J Chavez Intl Miami

$1,286LATAM Airlines

Mon, Nov 16 - Fri, Nov 20

5:30 am - 11:15 amBOS Boston Logan Intl-ROS Rosario Fisherton

27h 45m2 stops Atlanta Hartsfield-Jackson Sao Paulo Guarulhos Intl

7:45 am - 1:13 amROS Rosario Fisherton-BOS Boston Logan Intl

19h 28m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson

$1,286LATAM Airlines

Booking Insights

Price, demand and travel trends for Boston to Rosario flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Boston to Rosario with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from Boston to Rosario?

Round-trip flights from Boston to Rosario start at $1,149. Prices are below average for this route right now, with typical round-trip fares ranging from $1,351 to $1,352. The lowest price found in the past 5 days was $1,149 on Delta.

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Cheapest flight	$491

Flight from Boston to Rosario

When to book flights from Boston to Rosario

Are your dates flexible? Find out the best times to travel from Boston to Rosario based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Which airports can I use when flying from Boston to Rosario?
Flights from Boston to Rosario usually depart from Boston Logan Intl (BOS) and arrive at Rosario Fisherton (ROS).
What cabin classes can I book on flights from Boston to Rosario?
Only Economy Class is available on flights from Boston to Rosario.
Which airports do connecting flights from Boston to Rosario pass through?
Most connecting flights from Boston to Rosario pass through Panama City Tocumen Intl (PTY), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.
How long is a flight from Boston to Rosario?
A nonstop flight from Boston to Rosario takes 0h 00m, covering 5,237 miles.
Do I need a passport to fly from Boston to Rosario?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
Have flight prices from Boston to Rosario changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $1,149 to $6,847. That means the highest observed fare was about 6x higher than the lowest one.
What is the time difference between Boston and Rosario?
Rosario is 1 hour ahead of Boston (Argentina Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.
What car rental options are available at Rosario Fisherton Airport (ROS)?
Rosario Fisherton Airport (ROS) hosts 5 major car rental companies, with daily rates starting from around $30 for economy cars. Top options include:
· Localiza
· Alamo
· Hertz
· Budget
· National

Everything you need to know for your flight from Boston to Rosario

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Boston (BOS)

Rosario (ROS)

BOS - ROS

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Everything you should know

Cheap Flights from Boston to Rosario (BOS-ROS)

Recent round-trip flight deals from Boston to Rosario

Recent one-way flight deals from Boston to Rosario

Price, demand and travel trends for Boston to Rosario flights

How much is a round-trip flight from Boston to Rosario?

What is the cheapest airline to fly from Boston to Rosario?

What is the cheapest layover airport when flying from Boston to Rosario?

When flying from Boston to Rosario which airport offers the shortest layover?

Key details for Boston to Rosario flights

Cheapest flight

When to book flights from Boston to Rosario

Your Boston to Rosario flight questions, answered

Everything you need to know for your flight from Boston to Rosario

Information on your arrival and departure airports

Cabin class types available on flights from Boston to Rosario

Complete your trip to Rosario with a hotel stay or car rental

Find direct flights to and from Boston and Rosario

Flights to other popular destinations

Flights from domestic origins to Rosario

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