Earn point on your loyalty program!arrow arc left

Cheap flights from Missoula (MSO) to Santiago (SCL)

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 Missoula (MSO) to Santiago (SCL)

How to find the cheapest flight from Missoula (MSO) to Santiago (SCL)
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 Missoula (MSO) to Santiago (SCL)
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 Missoula (MSO) to Santiago (SCL)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from Missoula to Santiago in April , May 2026

21 Apr - 28 May $ 1,132.00
MSO
Missoula
Alaska Airlines
3 STOPS
SCL
Santiago
SCL
Santiago
Alaska Airlines
3 STOPS
MSO
Missoula
Pick dates
28 Apr - 28 May $ 1,138.00
MSO
Missoula
Alaska Airlines
3 STOPS
SCL
Santiago
SCL
Santiago
Alaska Airlines
3 STOPS
MSO
Missoula
Pick dates
21 Apr - 27 May $ 1,157.00
MSO
Missoula
Alaska Airlines
3 STOPS
SCL
Santiago
SCL
Santiago
Alaska Airlines
3 STOPS
MSO
Missoula
Pick dates

Last minute flights from Missoula to Santiago

21 Apr - 01 May $ 1,228.00
MSO
Missoula
Alaska Airlines
3 STOPS
SCL
Santiago
SCL
Santiago
Alaska Airlines
3 STOPS
MSO
Missoula
Pick dates
28 Apr - 01 May $ 1,233.00
MSO
Missoula
Alaska Airlines
3 STOPS
SCL
Santiago
SCL
Santiago
Alaska Airlines
3 STOPS
MSO
Missoula
Pick dates
17 Apr - 01 May $ 1,284.00
MSO
Missoula
Alaska Airlines
2 STOPS
SCL
Santiago
SCL
Santiago
Alaska Airlines
3 STOPS
MSO
Missoula
Pick dates

One-way flights to Santiago from Missoula

7:00 AM - 7:15 AM
Avianca
3 Stops
29h 15m
MSO - SCL
$ 570
Kiwi
Pick dates
7:00 AM - 7:15 AM
Avianca
3 Stops
29h 15m
MSO - SCL
$ 575
Kiwi
Pick dates
7:00 AM - 12:10 AM
LATAM Airlines
2 Stops
28h 5m
MSO - SCL
$ 626
Kiwi
Pick dates

How to find the cheapest flight from Missoula (MSO) to Santiago (SCL)

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 Missoula (MSO) to Santiago (SCL)
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 Missoula (MSO) to Santiago (SCL)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.