Earn point on your loyalty program!arrow arc left

Cheap flights from Portland (PDX) to Arequipa (AQP)

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from Portland (PDX) to Arequipa (AQP)

How to find the cheapest flight from Portland (PDX) to Arequipa (AQP)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Portland (PDX) to Arequipa (AQP)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Portland (PDX) to Arequipa (AQP)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from Portland to Arequipa in August , September 2026

26 Aug - 15 Sep $ 921.00
PDX
Portland
Alaska Airlines
3 STOPS
AQP
Arequipa
AQP
Arequipa
Alaska Airlines
3 STOPS
PDX
Portland
Pick dates
26 Aug - 14 Sep $ 921.00
PDX
Portland
Alaska Airlines
3 STOPS
AQP
Arequipa
AQP
Arequipa
Alaska Airlines
3 STOPS
PDX
Portland
Pick dates
26 Aug - 01 Oct $ 922.00
PDX
Portland
Alaska Airlines
3 STOPS
AQP
Arequipa
AQP
Arequipa
Alaska Airlines
3 STOPS
PDX
Portland
Pick dates

Last minute flights from Portland to Arequipa

29 Aug - 02 Sep $ 1,165.00
PDX
Portland
Frontier Airlines
3 STOPS
AQP
Arequipa
AQP
Arequipa
Frontier Airlines
3 STOPS
PDX
Portland
Pick dates
26 Aug - 02 Sep $ 1,168.00
PDX
Portland
Frontier Airlines
3 STOPS
AQP
Arequipa
AQP
Arequipa
Frontier Airlines
3 STOPS
PDX
Portland
Pick dates
29 Aug - 02 Sep $ 1,175.00
PDX
Portland
Frontier Airlines
3 STOPS
AQP
Arequipa
AQP
Arequipa
Frontier Airlines
3 STOPS
PDX
Portland
Pick dates

One-way flights to Arequipa from Portland

11:15 PM - 5:15 AM
LATAM Airlines
3 Stops
29h 30m
PDX - AQP
$ 497
Kiwi
Pick dates
7:03 AM - 6:55 AM
JetSMART
3 Stops
23h 24m
PDX - AQP
$ 555
Kiwi
Pick dates
7:03 AM - 6:10 AM
JetSMART
3 Stops
22h 39m
PDX - AQP
$ 558
Kiwi
Pick dates

How to find the cheapest flight from Portland (PDX) to Arequipa (AQP)

Related info for your journey
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Portland (PDX) to Arequipa (AQP)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Portland (PDX) to Arequipa (AQP)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.