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Cheap flights from Baltimore to Buenos Aires from $376

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Baltimore to Buenos Aires departing on 12/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Baltimore to Buenos Aires

Cheap round-trip flights

These are some of the best round-trip flight deals from Baltimore to Buenos Aires that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Baltimore to Buenos Aires.

Cheap last minute flights

Planning a quick getaway from Baltimore to Buenos Aires? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Buenos Aires, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Baltimore to Buenos Aires

Find recent round-trip train or bus tickets from Baltimore to Buenos Aires.

All round-trip flight deals to Buenos Aires

The cheapest plane tickets to Buenos Aires found on KAYAK recently.
4:35 pm - 7:47 amBWI-EZE
14h 12m1 stop
12:22 am - 3:11 pmEZE-BWI
15h 49m1 stop
$822Copa Airlines
Find Deal
Mon, Mar 17 - Sun, Mar 30
8:36 am - 7:00 amBWI-EZE
20h 24m2 stops
1:45 am - 6:13 pmEZE-BWI
18h 28m2 stops
Thu, Dec 5 - Mon, Dec 9
10:00 am - 6:00 amBWI-EZE
19h 00m2 stops
8:10 pm - 11:08 amEZE-BWI
15h 58m1 stop
$974Delta
Find Deal
Mon, Mar 17 - Thu, Apr 3
5:15 pm - 4:00 pmBWI-AEP
20h 45m2 stops
3:40 pm - 10:54 amAEP-BWI
21h 14m2 stops
$974LATAM Airlines
Find Deal
Wed, Feb 5 - Mon, Feb 17
6:00 am - 10:00 amBWI-EZE
26h 00m2 stops
10:25 pm - 11:19 pmEZE-BWI
26h 54m2 stops
$978Delta
Find Deal
Tue, Jan 21 - Wed, Feb 5
12:15 pm - 4:00 pmBWI-AEP
26h 45m2 stops
5:10 pm - 11:08 amAEP-BWI
18h 58m2 stops
$979LATAM Airlines
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Mon, Mar 10 - Mon, Mar 31
3:55 pm - 7:20 amBWI-EZE
37h 25m1 stop
11:55 pm - 10:14 pmEZE-BWI
24h 19m1 stop
$1,010United Airlines
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Fri, Jan 24 - Mon, Feb 3
2:45 pm - 9:20 amBWI-EZE
16h 35m1 stop
11:55 pm - 10:55 pmEZE-BWI
25h 00m1 stop
$1,034United Airlines
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Fri, Dec 6 - Fri, Dec 13
3:03 pm - 10:34 amBWI-EZE
17h 31m1 stop
10:25 pm - 11:00 pmEZE-BWI
26h 35m1 stop
$1,105American Airlines
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Sat, Feb 1 - Sat, Feb 15
6:03 am - 10:34 amBWI-EZE
26h 31m1 stop
9:00 pm - 4:45 pmEZE-BWI
21h 45m2 stops
$1,205American Airlines
Find Deal
Fri, Jan 10 - Fri, Jan 24
9:15 am - 5:35 amBWI-EZE
18h 20m2 stops
Wed, Dec 11
6:00 am - 7:00 amBWI-EZE
23h 00m2 stops
Thu, Dec 5
8:15 am - 7:00 amBWI-EZE
20h 45m1 stop
$504Delta
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Tue, Jan 7
6:00 am - 7:40 pmBWI-AEP
35h 40m2 stops
$504LATAM Airlines
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Tue, Jan 7
10:01 am - 4:00 pmBWI-AEP
27h 59m2 stops
$509LATAM Airlines
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Thu, Dec 5
3:27 pm - 7:49 amBWI-EZE
14h 22m1 stop
$534Copa Airlines
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Mon, Jan 20
3:49 pm - 7:40 amBWI-EZE
13h 51m1 stop
$549Copa Airlines
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Sat, Nov 30
1:30 pm - 9:20 amBWI-EZE
17h 50m2 stops
$554American Airlines
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Fri, Dec 27
9:59 am - 6:00 amBWI-EZE
18h 01m2 stops
$574Delta
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Wed, Dec 11
3:23 pm - 10:30 amBWI-EZE
17h 07m1 stop
$1,007American Airlines
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Wed, Dec 18
3:49 pm - 3:55 amBWI-EZE
34h 06m3 stops
4:25 am - 10:28 pmEZE-BWI
20h 03m2 stops
$1,024
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Sat, Nov 23 - Thu, Dec 5
3:49 pm - 12:52 amBWI-EZE
31h 03m1 stop
8:00 am - 4:47 pmEZE-BWI
34h 47m2 stops
$1,029
Find Deal
Sat, Nov 23 - Fri, Dec 6
3:49 pm - 10:14 pmBWI-EZE
28h 25m1 stop
2:31 am - 2:09 pmEZE-BWI
13h 38m1 stop
$1,036Copa Airlines
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Sat, Nov 23 - Sun, Dec 1
3:49 pm - 10:14 pmBWI-EZE
28h 25m1 stop
2:32 pm - 2:09 pmEZE-BWI
25h 37m1 stop
$1,082Copa Airlines
Find Deal
Sat, Nov 23 - Fri, Dec 6
4:42 pm - 6:10 pmBWI-EZE
23h 28m2 stops
5:36 am - 10:47 pmEZE-BWI
19h 11m2 stops
$1,174LATAM Airlines
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Sun, Nov 24 - Sun, Dec 22
4:42 pm - 6:00 amBWI-EZE
35h 18m2 stops
7:00 am - 10:05 amEZE-BWI
29h 05m2 stops
$1,231LATAM Airlines
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Tue, Nov 26 - Sun, Dec 8
5:29 pm - 10:40 amBWI-EZE
15h 11m2 stops
10:30 pm - 2:27 pmEZE-BWI
17h 57m1 stop
$1,260American Airlines
Find Deal
Sun, Nov 24 - Sun, Dec 22
6:21 pm - 9:00 amBWI-EZE
12h 39m1 stop
9:00 pm - 8:56 amEZE-BWI
13h 56m1 stop
$1,266Delta
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Fri, Nov 22 - Fri, Nov 29
12:24 pm - 9:45 amBWI-EZE
19h 21m2 stops
8:55 pm - 8:54 amEZE-BWI
13h 59m1 stop
$1,270Delta
Find Deal
Tue, Nov 26 - Sun, Dec 8
5:29 pm - 10:40 amBWI-EZE
15h 11m2 stops
11:05 pm - 1:02 pmEZE-BWI
15h 57m2 stops
$1,460American Airlines
Find Deal
Sat, Nov 23 - Mon, Dec 2

Copa Airlines flights from Baltimore to Buenos Aires

Our best Copa Airlines deals on Baltimore to Buenos Aires flight tickets
Copa Airlines
Mar 17
BWI4:35 pmBaltimore/Washington
14h 12m
1 stop
EZE7:47 amBuenos Aires Ministro Pistarini
Mar 30
EZE12:22 amBuenos Aires Ministro Pistarini
15h 49m
1 stop
BWI3:11 pmBaltimore/Washington
Copa Airlines
Nov 27
BWI3:49 pmBaltimore/Washington
13h 51m
1 stop
EZE7:40 amBuenos Aires Ministro Pistarini
Dec 10
EZE12:03 amBuenos Aires Ministro Pistarini
16h 06m
1 stop
BWI2:09 pmBaltimore/Washington
Copa Airlines
Mar 10
BWI4:35 pmBaltimore/Washington
34h 41m
1 stop
EZE4:16 amBuenos Aires Ministro Pistarini
Mar 30
EZE2:47 amBuenos Aires Ministro Pistarini
13h 24m
1 stop
BWI3:11 pmBaltimore/Washington

Delta flights from Baltimore to Buenos Aires

Our best Delta deals on Baltimore to Buenos Aires flight tickets
Delta
Mar 17
BWI10:00 amBaltimore/Washington
19h 00m
2 stops
EZE6:00 amBuenos Aires Ministro Pistarini
Apr 3
EZE8:10 pmBuenos Aires Ministro Pistarini
15h 58m
1 stop
BWI11:08 amBaltimore/Washington
Delta
Jan 21
BWI6:00 amBaltimore/Washington
26h 00m
2 stops
EZE10:00 amBuenos Aires Ministro Pistarini
Feb 5
EZE10:25 pmBuenos Aires Ministro Pistarini
26h 54m
2 stops
BWI11:19 pmBaltimore/Washington
Delta
Jan 25
BWI2:01 pmBaltimore/Washington
16h 59m
1 stop
EZE9:00 amBuenos Aires Ministro Pistarini
Feb 5
EZE9:00 pmBuenos Aires Ministro Pistarini
20h 43m
1 stop
BWI3:43 pmBaltimore/Washington

See travel insights to Buenos Aires from

How to get the cheapest flight ticket from Baltimore to Buenos Aires

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 month to fly to Buenos Aires?

The cheapest month to fly to Buenos Aires from Baltimore is in May. Flight prices, which tend to average around $865, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of May, then book flights to Buenos Aires from Baltimore during August instead. Flights to Buenos Aires in August, while not as cheap as those in May, still average around $899.

What is the cheapest day to depart on your flight to Buenos Aires?

On average, the least expensive day to fly to Buenos Aires from Baltimore is on a Monday. momondo users have found tickets for Monday departures for as low as $1,029. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Buenos Aires on Sunday is $1,098.

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

Our most recent data shows that the best time of day to fly to Buenos Aires is in the morning. Flights from Baltimore to Buenos Aires during this time can be as low as $989. Try not to purchase tickets at noon because they tend to be around $1,126. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight to Buenos Aires?

Most flyers found that booking tickets 60 days in advance of their planned departure date is the best time to get cheap flights to Buenos Aires. During this timeframe, flight prices are around $1,036. Keep in mind that you might also find cheap flights to Buenos Aires outside of this time window. In fact, momondo users recently found flights from Baltimore to Buenos Aires for $681.

Can stopping save me money on Baltimore to Buenos Aires flights?

You could potentially save up to 25% on your flight if you consider stops on a Baltimore to Buenos Aires flight.

When to book flights from Baltimore to Buenos Aires

Are you open to changing your travel dates? Check out the ideal times to fly from Baltimore to Buenos Aires according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Baltimore to Buenos Aires (BWI to BUE) flight deals and tips

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

Best Price Found

$376

Fastest flight time

12h 39m

Direct flights

None

Airports in Buenos Aires

2 airports
The best one-way flight to Buenos Aires from Baltimore in the past 72 hours is $376. The best round-trip flight deal from Baltimore to Buenos Aires found on momondo in the last 72 hours is $822.
The fastest flight from Baltimore to Buenos Aires takes 12h 39m
There are no direct flights from Baltimore to Buenos Aires. Popular non-direct routes for this connection are Baltimore/Washington Airport - Buenos Aires Jorge Newbery Airport and Baltimore/Washington Airport - Buenos Aires Ministro Pistarini Airport.
There are 2 airports near Buenos Aires: Buenos Aires Ministro Pistarini (EZE), Buenos Aires Jorge Newbery (AEP)

  • How far is Baltimore/Washington to Buenos Aires by plane?

    The straight-line distance from Baltimore/Washington to Buenos Aires is 5233.8 mi. Flights usually cover this in 12h 39m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Baltimore/Washington Airport to Buenos Aires?

    Prices for flights from Baltimore/Washington Airport to Buenos Aires are refreshed on a daily basis.

  • How many operators does momondo search for flights from Baltimore/Washington Airport to Buenos Aires?

  • How old do you have to be to fly from Baltimore/Washington Airport to Buenos Aires?

    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 Baltimore/Washington Airport to Buenos Aires.

  • What documentation or ID do you need to fly to Buenos Aires?

    The necessary travel and health documents for your Buenos Aires trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Baltimore to Buenos Aires?


Best airlines flying from Baltimore to Buenos Aires

Compare and see reviews for airlines that fly from Baltimore to Buenos Aires with momondo
Airline
Rating
Free Cancellation
Price
Copa AirlinesPriceFrom $631Free CancellationRating
7.7
1,779 reviews
Search Copa Airlines flights
United AirlinesPriceFrom $956Free CancellationRating
7.4
9,172 reviews
Search United Airlines flights
American AirlinesPriceFrom $963Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $963Free CancellationRating
8.0
8,755 reviews
Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Baltimore to Buenos Aires?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Baltimore to Buenos Aires. momondo saves you time and could save you money on your trip.

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

Flights from Baltimore to Buenos Aires with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Baltimore to Buenos Aires?

momondo helps you find the best flight between Baltimore and Buenos Aires by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Buenos Aires from Baltimore are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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Fly into one of these airports located in Buenos Aires

Airports listed have a maximum distance of 17.0 mi from Buenos Aires