How do I get Price Alerts for flights from Boston to Rosario?

Search flight deals from Boston to Rosario . While viewing offers you’ll have the option to create a Price Alert.

How can I save money on flights from Boston to Rosario with momondo?

By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

How does momondo find its flight prices?

We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

When did momondo last update prices for flights from Boston Logan Intl Airport to Rosario Fisherton Airport?

Prices for flights from Boston Logan Intl Airport to Rosario Fisherton Airport are updated daily.

How old do you have to be to fly from Boston Logan Intl Airport to Rosario Fisherton Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport to Rosario Fisherton Airport.

What documentation or ID do you need to fly to Rosario Fisherton Airport?

The travel and health documents you'll need for your trip to Rosario Fisherton Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Rosario Fisherton Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$973 Cheap Flights from Boston to Rosario in 2025

1 adult

0 bags

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Find the cheapest flights from Boston to Rosario

Round-trip

One-way

Cheap round-trip flights

2:42 pm - 3:44 amBOS-ROS

35h 02m1 stop

1:21 am - 10:03 pmROS-BOS

22h 42m1 stop

$1,225Copa Airlines

Find Deal

Sun, Nov 2 - Wed, Nov 5

2:42 pm - 3:44 amBOS-ROS

35h 02m1 stop

1:21 am - 1:00 pmROS-BOS

13h 39m1 stop

$1,290Copa Airlines

Find Deal

Sun, Nov 2 - Wed, Nov 5

Copa Airlines flights from Boston to Rosario

Our best Copa Airlines deals on Boston to Rosario flight tickets

Copa Airlines

Nov 2

BOS2:42 pmBoston Logan Intl

35h 02m

1 stop

ROS3:44 amRosario Fisherton

Nov 5

ROS1:21 amRosario Fisherton

22h 42m

1 stop

BOS10:03 pmBoston Logan Intl

$1,225

Find similar

Copa Airlines

Nov 2

BOS2:42 pmBoston Logan Intl

35h 02m

1 stop

ROS3:44 amRosario Fisherton

Nov 5

ROS1:21 amRosario Fisherton

13h 39m

1 stop

BOS1:00 pmBoston Logan Intl

$1,290

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BostonRosario

BOS - ROS

BOSROS

Boston Logan Intl

Sun 11/2

2:42 pm-3:44 am

1 stop35h 02m

Rosario Fisherton

Wed 11/5

1:21 am-10:03 pm

1 stop22h 42m

$1,225

BostonRosario

BOS - ROS

BOSROS

Boston Logan Intl

Sun 11/2

2:42 pm-3:44 am

1 stop35h 02m

Rosario Fisherton

Wed 11/5

1:21 am-1:00 pm

1 stop13h 39m

$1,290

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Boston to Rosario

Are you open to changing your travel dates? Check out the ideal times to fly from Boston to Rosario according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Boston to Rosario (BOS to ROS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Rosario

Best Price Found	$1,225
Fastest flight time	35h 02m
Direct flights	None
Airports in Rosario	1 airport

The best flight deal from Boston to Rosario found on momondo in the last 72 hours is $1,225

The fastest flight from Boston to Rosario takes 35h 02m

There are no direct flights from Boston to Rosario. Popular non-direct route for this connection is Boston Logan Intl Airport - Rosario Fisherton Airport.

There is 1 airport near Rosario: Rosario Fisherton (ROS)

Search flight deals

How far is Boston Logan Intl to Rosario Fisherton by plane?
The distance between Boston Logan Intl and Rosario Fisherton is about 5241.8 mi. Flights usually cover this in 35h 02m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Boston Logan Intl Airport to Rosario Fisherton Airport?
Prices for flights from Boston Logan Intl Airport to Rosario Fisherton Airport are updated daily.
How old do you have to be to fly from Boston Logan Intl Airport to Rosario Fisherton Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport to Rosario Fisherton Airport.
What documentation or ID do you need to fly to Rosario Fisherton Airport?
The travel and health documents you'll need for your trip to Rosario Fisherton Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Rosario Fisherton Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

How do I get Price Alerts for flights from Boston to Rosario?
Search flight deals from Boston to Rosario. While viewing offers you’ll have the option to create a Price Alert.
How can I save money on flights from Boston to Rosario with momondo?
By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.
How does momondo find its flight prices?
We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Rosario?

Finding the right flight to Rosario from Boston is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Rosario quick and easy, saving you time and money.

Can I find flights from Boston to Rosario with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Boston to Rosario flights to just show those with flexible booking policies.

How can momondo help me find flights from Boston to Rosario?

Once all potential Boston to Rosario flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from Boston to Rosario now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Rosario and let you know when they change.