Find Cheap Flights from Buenos Aires to Baltimore/Washington (BUE - BWI)

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Looking for a cheap flight? 25% of our users found flights on this route for $973 or less.

FAQs for Booking Buenos Aires to Baltimore/Washington Flights

How long does a flight from Buenos Aires to Baltimore/Washington take?
An average nonstop flight takes 15h 36m, covering a distance of 5229 miles.
Which airlines provide the cheapest flights from Buenos Aires to Baltimore/Washington?
In the past 3 days, the cheapest round-trip tickets were found on Delta ($929), Multiple Airlines ($1083) and United ($1202).
Do I need a passport to fly between Buenos Aires and Baltimore/Washington?
Yes.
What’s the cheapest day of the week to fly Buenos Aires to Baltimore/Washington?
For Buenos Aires to Baltimore/Washington, Friday is the cheapest day to fly on average and Saturday is the most expensive. Flying from Baltimore/Washington back to Buenos Aires, the best deals are generally found on Tuesday, with Wednesday being the most expensive.

Book cheap flights from Buenos Aires to Baltimore/Washington (round-trip)

Airports
Origin
Buenos Aires
$1083
only
$1083
$929
only
$929
Destination
Baltimore
$929
only
$929
Fri, Apr 6
EZE
BWI
17h 30m
Sat, Apr 14
BWI
EZE
21h 05m
Trip: 9 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 14257 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
ATL
DFW
Excellent 10.0

My entire flight experience was delightful. Was dry impressed with the staff both at Hartsfield-Jackson and DFW...and our flight crew was positively sublime.

DEN
ATL
Excellent 8.6

On two of the legs of the trip they notice I was a tall person with long legs and upgraded me to seats with more leg room!! I didn't even ask. Thank you.

On the way back there were open seats with extra leg room and I asked the gate attendant if it was possible to switch my seat to one with more room and they said they only could if I paid extra.

GSO
ATL
Excellent 10.0

Plane nice and comfortable

SEA
LAX
Okay 5.3

Mu seat!

My baggage took for to long to arrive

JFK
MIA
Okay 5.3

Some of the flight attendants were rude and not very welcoming at all.

Mon, Feb 19
AEP
BWI
18h 31m
Mon, Mar 5
BWI
AEP
19h 05m
$1083
Trip: 15 days
Overall 0.0 Poor
Based on 0 reviews
Mon, Dec 18
EZE
BWI
17h 08m
Wed, Jan 3
BWI
EZE
15h 33m
$1202
Trip: 17 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 52353 reviews
Overall
7.2
Boarding
7.4
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
SLC
ORD
Good 6.0

Flight attendants seemed completely unwilling to accommodate any requests outside of their "service time".

IAD
MUC
Good 6.3

Crew and food.

The old bait and switch. United is not and will never be Lufthansa. Cattle call seating.

MCO
EWR
Excellent 10.0

Excellent support from everyone as all were very helpful with assisting my need for wheel chair.

ORD
HNL
Mediocre 3.3

Plane sat on runway & subsequently returned to gate due to mechanical issue resulting in 2.5 hour departure delay. Boarding was chaotic - flight attendant said procedure not consistent with UA practices. Food only available is purchased from UA, and what food was available ran out (I never did get fed on the 11+ hour flight). Cabin very cold.

EWR
CLT
Excellent 8.0

2 sear rows so no middle seat

Late departure

Wed, Dec 27
EZE
BWI
17h 56m
Fri, Jan 5
BWI
EZE
18h 55m
$1593
Trip: 10 days
7.1GoodShow reviews
Overall 7.1 Good
Based on 20263 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.9
Food
6.5
YYZ
MCO
Excellent 10.0

The exact timing going and coming

After returning back and the airplane taxing on the ground it takes one hour to go out of the airport gate to my riding although I have no luggage

MIA
YYZ
Good 6.6

Nice, friendly crew

Sold me headphones that were very poor quality. Couldn’t use them. No snacks provided on a very long flight-all was for sale. Drink was a bit more than half a cup

YYZ
ORD
Excellent 8.0

Meh

Meh

YYC
YYZ
Excellent 10.0

Flight cancelled due to weather, the workers made it seamless.

Had to tack on extra expenses for food while waiting for the next flight. Should have gotten some type of vouchers to cover meals at the very least during cancellations. That would be next level.

YYZ
DUB
Good 7.3

The flights were great, on time and no problems. I was very comfortable and the food was good. FLight attendents were great except one guy who was not friendly and needed a vacation or another job.

Wed, Dec 20
AEP
BWI
30h 05m
Thu, Jan 4
BWI
AEP
19h 40m
$1619
Trip: 16 days
7.6GoodShow reviews
Overall 7.6 Good
Based on 2675 reviews
Overall
7.7
Boarding
7.6
Comfort
7.5
Crew
8.1
Entertainment
7.5
Food
7.2
SCL
JFK
Excellent 9.0

more space in coach section, between seats

less space for legs in seats.

PMC
SCL
Excellent 10.0

Excelente.

MVD
SCL
Excellent 9.3

Lancing was excellent. Good leg room, good leather sits

I thought service was good.

SCL
JFK
Excellent 10.0

Great entertainment choices, the best airline food I've ever had, attentive service, lots of amenities, new and modern plane

SCL
MIA
Excellent 10.0

Excellent service and the food is awesome :-) It has one of the youngest fleets in the industry!!! the LATAM Dreamliner feels so smooth! You should really try that aircraft, it has a special pressurization that you won't feel the

Sun, Feb 18
EZE
BWI
17h 26m
Tue, Mar 6
BWI
EZE
19h 25m
$1102
Trip: 17 days
Overall 0.0 Poor
Based on 0 reviews
Sat, Dec 16
EZE
BWI
22h 23m
Sat, Jan 6
BWI
EZE
14h 45m
$1203
Trip: 22 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 14257 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
GSO
ATL
Excellent 10.0

Plane nice and comfortable

ZAG
CDG
Good 6.0

Old plane, bad food & old crew

JFK
ATL
Excellent 8.3

We had the best flight attendant ever! Her name was Sharon on Eandeavor / Delta Cnx, and she made the experience the best flight I've experienced. Thanks Sharon for being awesome!

window seat in back didn't have window

BWI
JFK
Mediocre 3.6

There was a change in our flight. According to Delta you didn't confirm every leg of our flight and the plane was over booked.

JFK
YYZ
Excellent 10.0

The staff is very friendly. Most pleasant airline I've flown with.

Fri, Jan 19
AEP
BWI
18h 31m
Tue, Feb 20
BWI
AEP
19h 10m
$1193
Trip: 33 days
Overall 0.0 Poor
Based on 0 reviews
Sun, Dec 17
EZE
BWI
20h 18m
Sun, Dec 24
BWI
EZE
17h 00m
$1324
Trip: 8 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 52353 reviews
Overall
7.2
Boarding
7.4
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
FLL
ORD
Excellent 8.0

no aisle seat

ORD
MUC
Mediocre 2.0

Our plane was defective so had to be replaced. This is fine, I certainly am willing to wait for a new plane if it means not blowing up over the ocean. The problem was how little the attendants at the gate communicated the situation to us. What should have been a brief layover became a 12 hour nightmare. The gate attendants did finally issue meal vouchers but they waited until 10 minutes before all the restaurants closed and only issued $10 a person. This is enough to buy a hot dog at an airport... We were told there wouldn't be any rescheduling of missed connections until we were "airborne". This resulted in mass panic and confusion upon reaching our destination. We were told to go to the service desk, half an airport away, but once the entire passenger contents of the plane arrived at that far flung service desk, we were mostly turned away to seek help at individual gates. This lack of communication meant I missed the next next available connecting flight and now have a further six hour layover. I understand accidents happen and planes can break down but the nearly complete lack of care and customer attention is, frankly, disappointing. I've now had nearly an entire day added to my travel time. If I'd been willing to loose that time I would have paid $600 less for my ticket. United finally offered a token of their appreciation : a $100 e-voucher. I have spent more than that on food and coffee in airports for the past two days while trying to survive until my next connections.

LAS
EWR
Excellent 8.0

Although the flight was delayed, we got into an earlier flight which was great

IAD
MUC
Good 6.3

Crew and food.

The old bait and switch. United is not and will never be Lufthansa. Cattle call seating.

ATL
ORD
Excellent 8.0

The United pilot we flew that day. did great job. we arrive safe to the distination despite of the climate condition. im happy for the service.so far im satified..

the delayed flight this time almost cause us to lost our next flight in chicago. thats what i dont like. wish this wont happen next time..

Fri, Jan 12
EZE
BWI
15h 36m
Sat, Jan 20
BWI
EZE
19h 17m
$1212
Trip: 9 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Dec 20
AEP
BWI
24h 16m
Fri, Jan 5
BWI
AEP
19h 00m
$1629
Trip: 17 days
Overall 0.0 Poor
Based on 0 reviews
Mon, Jan 1
EZE
BWI
22h 17m
Fri, Jan 5
BWI
EZE
13h 36m
$2210
Trip: 5 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 52353 reviews
Overall
7.2
Boarding
7.4
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
ATL
ORD
Excellent 8.0

The United pilot we flew that day. did great job. we arrive safe to the distination despite of the climate condition. im happy for the service.so far im satified..

the delayed flight this time almost cause us to lost our next flight in chicago. thats what i dont like. wish this wont happen next time..

ORD
MUC
Mediocre 2.0

Our plane was defective so had to be replaced. This is fine, I certainly am willing to wait for a new plane if it means not blowing up over the ocean. The problem was how little the attendants at the gate communicated the situation to us. What should have been a brief layover became a 12 hour nightmare. The gate attendants did finally issue meal vouchers but they waited until 10 minutes before all the restaurants closed and only issued $10 a person. This is enough to buy a hot dog at an airport... We were told there wouldn't be any rescheduling of missed connections until we were "airborne". This resulted in mass panic and confusion upon reaching our destination. We were told to go to the service desk, half an airport away, but once the entire passenger contents of the plane arrived at that far flung service desk, we were mostly turned away to seek help at individual gates. This lack of communication meant I missed the next next available connecting flight and now have a further six hour layover. I understand accidents happen and planes can break down but the nearly complete lack of care and customer attention is, frankly, disappointing. I've now had nearly an entire day added to my travel time. If I'd been willing to loose that time I would have paid $600 less for my ticket. United finally offered a token of their appreciation : a $100 e-voucher. I have spent more than that on food and coffee in airports for the past two days while trying to survive until my next connections.

LAS
EWR
Excellent 8.0

Although the flight was delayed, we got into an earlier flight which was great

ORD
HNL
Mediocre 3.3

Plane sat on runway & subsequently returned to gate due to mechanical issue resulting in 2.5 hour departure delay. Boarding was chaotic - flight attendant said procedure not consistent with UA practices. Food only available is purchased from UA, and what food was available ran out (I never did get fed on the 11+ hour flight). Cabin very cold.

IAH
ATL
Good 7.6

The friendliness of the staff

Sitting on the plane due to a delay with the system

Sat, Dec 30
AEP
BWI
30h 41m
Mon, Jan 8
BWI
AEP
23h 27m
$2216
Trip: 10 days
Overall 0.0 Poor
Based on 0 reviews
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