When did momondo last update prices for flights from Baltimore/Washington Airport to Rosario Fisherton Airport?

Prices for flights from Baltimore/Washington Airport to Rosario Fisherton Airport refresh daily.

How old do you have to be to fly from Baltimore/Washington Airport to Rosario Fisherton Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Baltimore/Washington Airport 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.

$424 Cheap Flights from Baltimore to Rosario in 2026

Find the cheapest flights from Baltimore to Rosario

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:15 pm - 3:30 am

BWI

ROS

37h 15m

2 stops

4:50 am - 12:26 am

ROS

BWI

21h 36m

2 stops

$978LATAM Airlines

Sat, Dec 12 - Tue, Jan 12

4:39 pm - 3:30 am

BWI

ROS

32h 51m

2 stops

4:50 am - 12:26 am

ROS

BWI

21h 36m

2 stops

$1,180LATAM Airlines

Mon, Dec 14 - Tue, Jan 12

6:20 pm - 6:10 am

BWI

ROS

34h 50m

2 stops

12:40 pm - 9:19 am

ROS

BWI

45h 39m

2 stops

$1,291LATAM Airlines

Mon, Aug 10 - Mon, Aug 17

10:21 am - 11:40 am

BWI

ROS

24h 19m

2 stops

12:40 pm - 12:58 pm

ROS

BWI

25h 18m

2 stops

$1,331Delta

Tue, Sep 15 - Mon, Sep 21

12:01 pm - 11:40 am

BWI

ROS

22h 39m

2 stops

12:40 pm - 10:56 am

ROS

BWI

23h 16m

2 stops

$1,434LATAM Airlines

Tue, Sep 15 - Mon, Sep 21

6:10 pm - 3:30 am

BWI

ROS

31h 20m

2 stops

4:50 am - 7:41 pm

ROS

BWI

40h 51m

2 stops

$1,554LATAM Airlines

Fri, Dec 11 - Tue, Jan 5

4:39 pm - 3:30 am

BWI

ROS

32h 51m

2 stops

4:50 am - 12:26 am

ROS

BWI

21h 36m

2 stops

$1,604LATAM Airlines

Wed, Dec 16 - Tue, Jan 12

2:18 pm - 11:40 am

BWI

ROS

20h 22m

2 stops

7:40 am - 9:19 am

ROS

BWI

26h 39m

2 stops

$2,500LATAM Airlines

Fri, Aug 21 - Tue, Aug 25

2:10 pm - 1:40 am

BWI

ROS

33h 30m

2 stops

12:05 pm - 9:16 am

ROS

BWI

23h 11m

2 stops

$2,870LATAM Airlines

Thu, Dec 24 - Thu, Jan 21

5:04 pm - 2:05 am

BWI

ROS

31h 01m

2 stops

2:55 am - 2:21 pm

ROS

BWI

37h 26m

2 stops

$2,882GOL

Wed, Dec 16 - Sat, Jan 2

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LATAM Airlines flights from Baltimore to Rosario

Our best LATAM Airlines deals on Baltimore to Rosario flight tickets

LATAM Airlines

Dec 12

BWI12:15 pmBaltimore/Washington

37h 15m

2 stops

ROS3:30 amRosario Fisherton

Jan 12

ROS4:50 amRosario Fisherton

21h 36m

2 stops

BWI12:26 amBaltimore/Washington

$978

LATAM Airlines

Dec 14

BWI4:39 pmBaltimore/Washington

32h 51m

2 stops

ROS3:30 amRosario Fisherton

Jan 12

ROS4:50 amRosario Fisherton

21h 36m

2 stops

BWI12:26 amBaltimore/Washington

$1,180

LATAM Airlines

Aug 10

BWI6:20 pmBaltimore/Washington

34h 50m

2 stops

ROS6:10 amRosario Fisherton

Aug 17

ROS12:40 pmRosario Fisherton

45h 39m

2 stops

BWI9:19 amBaltimore/Washington

$1,291

Delta flights from Baltimore to Rosario

Our best Delta deals on Baltimore to Rosario flight tickets

Delta

Sep 15

BWI10:21 amBaltimore/Washington

24h 19m

2 stops

ROS11:40 amRosario Fisherton

Sep 21

ROS12:40 pmRosario Fisherton

25h 18m

2 stops

BWI12:58 pmBaltimore/Washington

$1,331

Delta

Dec 23

BWI7:00 amBaltimore/Washington

26h 15m

2 stops

ROS11:15 amRosario Fisherton

Jan 20

ROS12:05 pmRosario Fisherton

30h 58m

2 stops

BWI5:03 pmBaltimore/Washington

$3,679

Delta

Dec 18

BWI4:39 pmBaltimore/Washington

31h 01m

2 stops

ROS1:40 amRosario Fisherton

Jan 15

ROS12:05 pmRosario Fisherton

30h 58m

2 stops

BWI5:03 pmBaltimore/Washington

$5,943

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BaltimoreRosario

BWI - ROS

BWIROS

Baltimore/Washington

Sat 12/12

12:15 pm-3:30 am

2 stops37h 15m

Rosario Fisherton

Tue 1/12

4:50 am-12:26 am

2 stops21h 36m

$978

BaltimoreRosario

BWI - ROS

BWIROS

Baltimore/Washington

Mon 12/14

4:39 pm-3:30 am

2 stops32h 51m

Rosario Fisherton

Tue 1/12

4:50 am-12:26 am

2 stops21h 36m

$1,180

BaltimoreRosario

BWI - ROS

BWIROS

Baltimore/Washington

Mon 8/10

6:20 pm-6:10 am

2 stops34h 50m

Rosario Fisherton

Mon 8/17

12:40 pm-9:19 am

2 stops45h 39m

$1,291

BaltimoreRosario

BWI - ROS

BWIROS

Baltimore/Washington

Tue 9/15

10:21 am-11:40 am

2 stops24h 19m

Rosario Fisherton

Mon 9/21

12:40 pm-12:58 pm

2 stops25h 18m

$1,331

Quickest round-trip

BaltimoreRosario

BWI - ROS

BWIROS

Baltimore/Washington

Tue 9/15

12:01 pm-11:40 am

2 stops22h 39m

Rosario Fisherton

Mon 9/21

12:40 pm-10:56 am

2 stops23h 16m

$1,434

BaltimoreRosario

BWI - ROS

BWIROS

Baltimore/Washington

Fri 12/11

6:10 pm-3:30 am

2 stops31h 20m

Rosario Fisherton

Tue 1/5

4:50 am-7:41 pm

2 stops40h 51m

$1,554

BaltimoreRosario

BWI - ROS

BWIROS

Baltimore/Washington

Wed 12/16

4:39 pm-3:30 am

2 stops32h 51m

Rosario Fisherton

Tue 1/12

4:50 am-12:26 am

2 stops21h 36m

$1,604

BaltimoreRosario

BWI - ROS

BWIROS

Baltimore/Washington

Fri 8/21

2:18 pm-11:40 am

2 stops20h 22m

Rosario Fisherton

Tue 8/25

7:40 am-9:19 am

2 stops26h 39m

$2,500

BaltimoreRosario

BWI - ROS

BWIROS

Baltimore/Washington

Thu 12/24

2:10 pm-1:40 am

2 stops33h 30m

Rosario Fisherton

Thu 1/21

12:05 pm-9:16 am

2 stops23h 11m

$2,870

BaltimoreRosario

BWI - ROS

BWIROS

Baltimore/Washington

Wed 12/16

5:04 pm-2:05 am

2 stops31h 01m

Rosario Fisherton

Sat 1/2

2:55 am-2:21 pm

2 stops37h 26m

$2,882

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first

How to get the cheapest flight ticket from Baltimore 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 airline that flies from Baltimore/Washington to Rosario Fisherton?

LATAM Airlines is the most popular carrier operating from Baltimore/Washington to Rosario Fisherton

When to book flights from Baltimore to Rosario

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

Estimated round-trip price

Cheap Baltimore to Rosario (BWI to ROS) flight deals and tips

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

Fastest flight time	23h 30m
Direct flights	None

The fastest flight from Baltimore to Rosario takes 23h 30m

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

Search flight deals

Frequently asked questions about flying from Baltimore to Rosario

How far is Baltimore/Washington to Rosario Fisherton by plane?
The straight-line distance from Baltimore/Washington to Rosario Fisherton is 5091.5 mi. 23h 30m is a normal flight duration for this route.
When did momondo last update prices for flights from Baltimore/Washington Airport to Rosario Fisherton Airport?
Prices for flights from Baltimore/Washington Airport to Rosario Fisherton Airport refresh daily.
How old do you have to be to fly from Baltimore/Washington Airport to Rosario Fisherton Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Baltimore/Washington Airport 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 Baltimore to Rosario?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Baltimore to Rosario for you.

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Baltimore to Rosario.

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

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