Find Cheap Flights from Portland to Buenos Aires (PDX - BUE)

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Sat 11/18
Sat 11/25
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Good to Know

Average Price:
$1686
(avg. price over the last 2 weeks)
Good Deal:
$1326
or less (round trip)

When to Book Flights from Portland to Buenos Aires

Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for Finding a Cheap Flight

When looking for a cheap flight, consider that 25% of our users selected a flight on this route for $1326 or less.
The cheapest flight from Portland to Buenos Aires was found 80 days before departure, on average.
Book at least 4 weeks before departure in order to get a below-average price.
Morning departure is around 2% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Portland to Buenos Aires Flights

How long does a flight from Portland to Buenos Aires take?
An average nonstop flight takes 23h 45m, covering a distance of 6835 miles.
Which airlines provide the cheapest flights from Portland to Buenos Aires?
In the past 3 days, the cheapest round-trip tickets were found on Multiple Airlines ($970) and Aeromexico ($1222)
Do I need a passport to fly between Portland and Buenos Aires?
Yes.

Book cheap flights from Portland to Buenos Aires (round-trip)

Airports
Origin
Portland
$970
only
$970
Destination
Buenos Aires
$1445
only
$1445
$970
only
$970
Sun, Apr 22
PDX
EZE
36h 36m
Sat, May 5
EZE
PDX
42h 15m
Trip: 14 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Feb 6
PDX
EZE
33h 50m
Thu, Feb 15
EZE
PDX
37h 12m
$1222
Trip: 10 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 4415 reviews
Overall
7.4
Boarding
7.4
Comfort
7.3
Crew
7.8
Entertainment
7.1
Food
6.9
SFO
MEX
Mediocre 2.0

No comentes

Nothing's

LIM
MEX
Mediocre 2.0

Food quality was poor changed to smaller plane st last minute and had to get seats reassigned, no gin on the plane. Flight was delayed , your website was slow and could not do check in over the web, when I️ got to the counter 3 hours before my flight I️ was still delayed because I️ couldn’t do an online check in. Made it to the gate with one hour to spare but don’t think you should penalize people because of your own issues

MEX
SFO
Mediocre 2.0

I couldn't watch movies so I asked flight attendant she said " watch next screen ". But there was someone sitting! How can I do that!!! They didn't say sorry

LAX
MEX
Excellent 10.0

Food service, upgrade, and leg room

JFK
MEX
Excellent 9.6

I liked the service and the food that was provided.

My suitcase was ripped on the back

Sun, Mar 11
PDX
EZE
39h 00m
Mon, Mar 26
EZE
PDX
30h 10m
$1019
Trip: 15 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Jan 24
PDX
EZE
24h 15m
Tue, Feb 13
EZE
PDX
19h 21m
$1229
Trip: 21 days
Overall 0.0 Poor
Based on 0 reviews
Thu, Dec 14
PDX
EZE
28h 25m
Sun, Dec 17
EZE
PDX
35h 41m
$1233
Trip: 4 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Mar 21
PDX
EZE
39h 00m
Sat, Apr 21
EZE
PDX
42h 15m
$1267
Trip: 32 days
Overall 0.0 Poor
Based on 0 reviews
Sun, Feb 4
PDX
AEP
30h 20m
Fri, Feb 9
AEP
PDX
31h 41m
$1445
Trip: 6 days
Overall 0.0 Poor
Based on 0 reviews
Sun, Apr 22
PDX
AEP
31h 48m
Sat, May 5
AEP
PDX
38h 07m
$1547
Trip: 14 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Mar 13
PDX
AEP
23h 45m
Wed, Mar 21
AEP
PDX
24h 45m
$1564
Trip: 9 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Jan 24
PDX
AEP
29h 55m
Tue, Feb 13
AEP
PDX
25h 20m
$1908
Trip: 21 days
Overall 0.0 Poor
Based on 0 reviews
Thu, Dec 14
PDX
AEP
24h 55m
Sun, Dec 17
AEP
PDX
24h 28m
$2243
Trip: 4 days
Overall 0.0 Poor
Based on 0 reviews
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*
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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.