Earn point on your loyalty program!arrow arc left

Cheap flights from Spokane (GEG) to Buenos Aires (AEP)

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 Spokane (GEG) to Buenos Aires (AEP)

How to find the cheapest flight from Spokane (GEG) to Buenos Aires (AEP)
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 Spokane (GEG) to Buenos Aires (AEP)
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 Spokane (GEG) to Buenos Aires (AEP)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from Spokane to Buenos Aires in July , August 2026

30 Jul - 26 Aug $ 1,531.00
GEG
Spokane
Alaska Airlines
3 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Alaska Airlines
3 STOPS
GEG
Spokane
Pick dates
30 Jul - 11 Aug $ 1,573.00
GEG
Spokane
Alaska Airlines
3 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Alaska Airlines
3 STOPS
GEG
Spokane
Pick dates
30 Jul - 25 Aug $ 1,585.00
GEG
Spokane
Alaska Airlines
3 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Alaska Airlines
3 STOPS
GEG
Spokane
Pick dates

Last minute flights from Spokane to Buenos Aires

30 Jul - 02 Aug $ 1,844.00
GEG
Spokane
Alaska Airlines
3 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Alaska Airlines
3 STOPS
GEG
Spokane
Pick dates
28 Jul - 01 Aug $ 1,959.00
GEG
Spokane
Alaska Airlines
3 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Alaska Airlines
3 STOPS
GEG
Spokane
Pick dates
28 Jul - 01 Aug $ 1,983.00
GEG
Spokane
Alaska Airlines
3 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Alaska Airlines
3 STOPS
GEG
Spokane
Pick dates

One-way flights to Buenos Aires from Spokane

6:20 AM - 4:37 PM
LATAM Airlines
3 Stops
33h 20m
GEG - AEP
$ 907
Kiwi
Pick dates
11:51 AM - 1:15 AM
LATAM Airlines
3 Stops
39h 49m
GEG - AEP
$ 960
Kiwi
Pick dates
6:20 AM - 6:27 PM
LATAM Airlines
3 Stops
35h 10m
GEG - AEP
$ 1,009
Kiwi
Pick dates

How to find the cheapest flight from Spokane (GEG) to Buenos Aires (AEP)

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 Spokane (GEG) to Buenos Aires (AEP)
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 Spokane (GEG) to Buenos Aires (AEP)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.