When did momondo last update prices for flights from Maryland to Rosario Fisherton Airport?

Prices for flights from Maryland to Rosario Fisherton Airport were last updated today.

How old do you have to be to fly from Maryland to Rosario Fisherton Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Maryland to Rosario Fisherton Airport.

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

The required travel and health documents for your Rosario Fisherton Airport 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 Rosario Fisherton Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$1,166 Cheap Flights from Maryland to Rosario in 2025/26

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Find the cheapest flights from Maryland to Rosario

Round-trip

One-way

Cheap round-trip flights

3:45 pm - 12:20 amBWI-ROS

30h 35m1 stop

5:20 am - 2:10 pmROS-BWI

34h 50m1 stop

$1,166Copa Airlines

Find Deal

Sun, Feb 8 - Tue, Feb 10

3:45 pm - 12:20 amBWI-ROS

30h 35m1 stop

5:20 am - 2:10 pmROS-BWI

34h 50m1 stop

$1,201Copa Airlines

Find Deal

Sun, Feb 8 - Tue, Feb 10

2:35 pm - 8:20 amIAD-ROS

39h 45m2 stops

8:15 pm - 1:15 pmROS-IAD

43h 00m2 stops

$1,305Multiple Airlines

Find Deal

Tue, Feb 3 - Tue, Feb 17

1:18 am - 12:20 amIAD-ROS

21h 02m1 stop

1:34 am - 3:15 amROS-IAD

27h 41m1 stop

$1,377Copa Airlines

Find Deal

Sat, Feb 7 - Mon, Feb 9

1:18 am - 12:20 amIAD-ROS

21h 02m1 stop

5:20 am - 3:15 amROS-IAD

23h 55m1 stop

$1,406Copa Airlines

Find Deal

Sat, Feb 7 - Tue, Feb 10

1:18 am - 12:20 amIAD-ROS

21h 02m1 stop

1:34 am - 3:15 amROS-IAD

27h 41m1 stop

$1,441Copa Airlines

Find Deal

Sat, Feb 7 - Mon, Feb 9

2:35 pm - 8:20 amIAD-ROS

39h 45m2 stops

1:34 am - 11:32 pmROS-IAD

23h 58m1 stop

$1,450Multiple Airlines

Find Deal

Tue, Feb 3 - Mon, Feb 16

1:18 am - 12:20 amIAD-ROS

21h 02m1 stop

5:20 am - 3:15 amROS-IAD

23h 55m1 stop

$1,470Copa Airlines

Find Deal

Sat, Feb 7 - Tue, Feb 10

2:35 pm - 1:15 pmIAD-ROS

20h 40m2 stops

5:20 am - 12:10 amROS-IAD

20h 50m3 stops

$1,500Multiple Airlines

Find Deal

Tue, Feb 3 - Tue, Feb 17

1:18 am - 12:20 amIAD-ROS

21h 02m1 stop

1:34 am - 11:32 pmROS-IAD

23h 58m1 stop

$1,516Copa Airlines

Find Deal

Sat, Feb 7 - Mon, Feb 9

Copa Airlines flights from Maryland to Rosario

Our best Copa Airlines deals on Maryland to Rosario flight tickets

Copa Airlines

Feb 8

BWI3:45 pmBaltimore/Washington

30h 35m

1 stop

ROS12:20 amRosario Fisherton

Feb 10

ROS5:20 amRosario Fisherton

34h 50m

1 stop

BWI2:10 pmBaltimore/Washington

$1,166

Find similar

Copa Airlines

Feb 8

BWI3:45 pmBaltimore/Washington

30h 35m

1 stop

ROS12:20 amRosario Fisherton

Feb 10

ROS5:20 amRosario Fisherton

34h 50m

1 stop

BWI2:10 pmBaltimore/Washington

$1,201

Find similar

Copa Airlines

Feb 7

IAD1:18 amWashington, D.C. Dulles Intl

21h 02m

1 stop

ROS12:20 amRosario Fisherton

Feb 9

ROS1:34 amRosario Fisherton

27h 41m

1 stop

IAD3:15 amWashington, D.C. Dulles Intl

$1,377

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreRosario

BWI - ROS

BWIROS

Baltimore/Washington

Sun 2/8

3:45 pm-12:20 am

1 stop30h 35m

Rosario Fisherton

Tue 2/10

5:20 am-2:10 pm

1 stop34h 50m

$1,166

BaltimoreRosario

BWI - ROS

BWIROS

Baltimore/Washington

Sun 2/8

3:45 pm-12:20 am

1 stop30h 35m

Rosario Fisherton

Tue 2/10

5:20 am-2:10 pm

1 stop34h 50m

$1,201

Washington, D.C.Rosario

IAD - ROS

IADROS

Washington, D.C. Dulles Intl

Tue 2/3

2:35 pm-8:20 am

2 stops39h 45m

Rosario Fisherton

Tue 2/17

8:15 pm-1:15 pm

2 stops43h 00m

$1,305

Washington, D.C.Rosario

IAD - ROS

IADROS

Washington, D.C. Dulles Intl

Sat 2/7

1:18 am-12:20 am

1 stop21h 02m

Rosario Fisherton

Mon 2/9

1:34 am-3:15 am

1 stop27h 41m

$1,377

Washington, D.C.Rosario

IAD - ROS

IADROS

Washington, D.C. Dulles Intl

Sat 2/7

1:18 am-12:20 am

1 stop21h 02m

Rosario Fisherton

Tue 2/10

5:20 am-3:15 am

1 stop23h 55m

$1,406

Washington, D.C.Rosario

IAD - ROS

IADROS

Washington, D.C. Dulles Intl

Sat 2/7

1:18 am-12:20 am

1 stop21h 02m

Rosario Fisherton

Mon 2/9

1:34 am-3:15 am

1 stop27h 41m

$1,441

Washington, D.C.Rosario

IAD - ROS

IADROS

Washington, D.C. Dulles Intl

Tue 2/3

2:35 pm-8:20 am

2 stops39h 45m

Rosario Fisherton

Mon 2/16

1:34 am-11:32 pm

1 stop23h 58m

$1,450

Washington, D.C.Rosario

IAD - ROS

IADROS

Washington, D.C. Dulles Intl

Sat 2/7

1:18 am-12:20 am

1 stop21h 02m

Rosario Fisherton

Tue 2/10

5:20 am-3:15 am

1 stop23h 55m

$1,470

Washington, D.C.Rosario

IAD - ROS

IADROS

Washington, D.C. Dulles Intl

Tue 2/3

2:35 pm-1:15 pm

2 stops20h 40m

Rosario Fisherton

Tue 2/17

5:20 am-12:10 am

3 stops20h 50m

$1,500

Washington, D.C.Rosario

IAD - ROS

IADROS

Washington, D.C. Dulles Intl

Sat 2/7

1:18 am-12:20 am

1 stop21h 02m

Rosario Fisherton

Mon 2/9

1:34 am-11:32 pm

1 stop23h 58m

$1,516

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Maryland to Rosario

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 Rosario?

The cheapest day to depart on your flight to Rosario is on a Thursday when prices can be found for as low as $1,119. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $1,765. These prices are subject to change though, so be sure to set up a Price Alert for flights to Rosario.

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

The cheapest time of day to fly to Rosario is in the morning when flights can be purchased for as low as $1,266. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $1,288 on average. Flights to Rosario from Maryland in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

Cheap Maryland to Rosario flight deals and tips

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

Direct flights	None

There are no direct flights from Maryland to Rosario. There are no popular flight routes from Maryland to Rosario.

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When did momondo last update prices for flights from Maryland to Rosario Fisherton Airport?
Prices for flights from Maryland to Rosario Fisherton Airport were last updated today.
How old do you have to be to fly from Maryland to Rosario Fisherton Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Maryland to Rosario Fisherton Airport.
What documentation or ID do you need to fly to Rosario Fisherton Airport?
The required travel and health documents for your Rosario Fisherton Airport 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 Rosario Fisherton Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Rosario from Maryland.

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

momondo does allow users to show only those flights to Rosario from Maryland which offer a flexible booking policy as well as other useful filters and features.

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

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

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

If you are not ready to book a flight from Maryland 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.

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Cheap flights from Maryland to Rosario from $1,166

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Maryland to Rosario departing on 2/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

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Filter for what you want

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Price Alerts

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Copa Airlines flights from Maryland to Rosario

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How to get the cheapest flight ticket from Maryland to Rosario

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 Rosario?

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

Cheap Maryland to Rosario flight deals and tips

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

Direct flights

When did momondo last update prices for flights from Maryland to Rosario Fisherton Airport?

How old do you have to be to fly from Maryland to Rosario Fisherton Airport?

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

Why use momondo?

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

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

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

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

An easier way to manage your Rosario trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Argentina

Airports servicing Argentina