Cheap flights from Missoula to South America from $407

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Missoula to South America departing on 5/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
5:15 pm - 9:25 pm
MSO
-
LIM
27h 10m
2 stops
United Airlines Logo
12:55 am - 9:30 pm
LIM
-
MSO
21h 35m
2 stops
$850United Airlines
Sat, Apr 18 - Tue, Apr 21
American Airlines Logo
6:45 am - 10:25 pm
MSO
-
LIM
14h 40m
2 stops
American Airlines Logo
11:45 pm - 10:38 pm
LIM
-
MSO
23h 53m
2 stops
$950American Airlines
Thu, May 28 - Mon, Jun 8
American Airlines Logo
6:45 am - 10:25 pm
MSO
-
LIM
14h 40m
2 stops
American Airlines Logo
11:45 pm - 10:38 pm
LIM
-
MSO
23h 53m
2 stops
$970American Airlines
Thu, May 28 - Mon, Jun 8
American Airlines Logo
6:45 am - 4:10 am
MSO
-
LIM
20h 25m
2 stops
American Airlines Logo
11:45 pm - 10:38 pm
LIM
-
MSO
23h 53m
2 stops
$978American Airlines
Thu, May 28 - Mon, Jun 8
United Airlines Logo
5:15 pm - 11:00 pm
MSO
-
LIM
28h 45m
2 stops
United Airlines Logo
12:55 am - 9:30 pm
LIM
-
MSO
21h 35m
2 stops
$1,043United Airlines
Sat, Apr 18 - Tue, Apr 21
Delta Logo
5:20 am - 10:10 pm
MSO
-
LIM
15h 50m
2 stops
Delta Logo
12:05 am - 12:16 am
LIM
-
MSO
25h 11m
2 stops
$1,100Delta
Fri, Apr 3 - Wed, Apr 15
Delta Logo
5:40 am - 5:35 am
MSO
-
SCL
21h 55m
2 stops
Delta Logo
8:40 pm - 12:24 am
SCL
-
MSO
29h 44m
2 stops
$1,160Delta
Fri, Aug 14 - Sun, Aug 23
Multiple Airlines Logo
1:59 pm - 6:10 am
MSO
-
CUZ
39h 11m
3 stops
Multiple Airlines Logo
9:15 pm - 11:50 pm
CUZ
-
MSO
27h 35m
3 stops
$1,161Multiple Airlines
Thu, Apr 23 - Mon, May 4
Multiple Airlines Logo
7:59 pm - 5:35 am
MSO
-
SCL
31h 36m
2 stops
Multiple Airlines Logo
11:25 pm - 5:56 pm
SCL
-
MSO
20h 31m
2 stops
$1,184Multiple Airlines
Fri, Aug 14 - Sun, Aug 23
LATAM Airlines Logo
6:18 pm - 8:40 pm
MSO
-
GRU
23h 22m
2 stops
LATAM Airlines Logo
10:45 pm - 11:40 pm
GRU
-
MSO
27h 55m
2 stops
$1,232LATAM Airlines
Tue, May 5 - Tue, May 19

American Airlines flights from Missoula to South America

Our best American Airlines deals on Missoula to South America flight tickets
American Airlines
May 28
MSO6:45 amMissoula Johnson-Bell Field
14h 40m
2 stops
LIM10:25 pmLima J Chavez Intl
Jun 8
LIM11:45 pmLima J Chavez Intl
23h 53m
2 stops
MSO10:38 pmMissoula Johnson-Bell Field
$950
American Airlines
May 28
MSO6:45 amMissoula Johnson-Bell Field
14h 40m
2 stops
LIM10:25 pmLima J Chavez Intl
Jun 8
LIM11:45 pmLima J Chavez Intl
23h 53m
2 stops
MSO10:38 pmMissoula Johnson-Bell Field
$970
American Airlines
May 28
MSO6:45 amMissoula Johnson-Bell Field
20h 25m
2 stops
LIM4:10 amLima J Chavez Intl
Jun 8
LIM11:45 pmLima J Chavez Intl
23h 53m
2 stops
MSO10:38 pmMissoula Johnson-Bell Field
$978

United Airlines flights from Missoula to South America

Our best United Airlines deals on Missoula to South America flight tickets
United Airlines
Apr 18
MSO5:15 pmMissoula Johnson-Bell Field
27h 10m
2 stops
LIM9:25 pmLima J Chavez Intl
Apr 21
LIM12:55 amLima J Chavez Intl
21h 35m
2 stops
MSO9:30 pmMissoula Johnson-Bell Field
$850
United Airlines
Apr 18
MSO5:15 pmMissoula Johnson-Bell Field
28h 45m
2 stops
LIM11:00 pmLima J Chavez Intl
Apr 21
LIM12:55 amLima J Chavez Intl
21h 35m
2 stops
MSO9:30 pmMissoula Johnson-Bell Field
$1,043
United Airlines
Apr 18
MSO5:15 pmMissoula Johnson-Bell Field
28h 45m
2 stops
LIM11:00 pmLima J Chavez Intl
Apr 21
LIM12:55 amLima J Chavez Intl
21h 35m
2 stops
MSO9:30 pmMissoula Johnson-Bell Field
$1,093

momondo Fare Finder

 
Customize your flight search to find flights from Missoula to South America that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated March 4, 2026.
Use the filters below to find and compare flights from Missoula to South America that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MissoulaLima

MSO - LIM

MSOLIM

Missoula Johnson-Bell Field

Sat 4/18

5:15 pm-9:25 pm

2 stops27h 10m

Lima J Chavez Intl

Tue 4/21

12:55 am-9:30 pm

2 stops21h 35m

$850

MissoulaLima

MSO - LIM

MSOLIM

Missoula Johnson-Bell Field

Thu 5/28

6:45 am-10:25 pm

2 stops14h 40m

Lima J Chavez Intl

Mon 6/8

11:45 pm-10:38 pm

2 stops23h 53m

$950

MissoulaLima

MSO - LIM

MSOLIM

Missoula Johnson-Bell Field

Thu 5/28

6:45 am-10:25 pm

2 stops14h 40m

Lima J Chavez Intl

Mon 6/8

11:45 pm-10:38 pm

2 stops23h 53m

$970

MissoulaLima

MSO - LIM

MSOLIM

Missoula Johnson-Bell Field

Thu 5/28

6:45 am-4:10 am

2 stops20h 25m

Lima J Chavez Intl

Mon 6/8

11:45 pm-10:38 pm

2 stops23h 53m

$978

MissoulaLima

MSO - LIM

MSOLIM

Missoula Johnson-Bell Field

Sat 4/18

5:15 pm-11:00 pm

2 stops28h 45m

Lima J Chavez Intl

Tue 4/21

12:55 am-9:30 pm

2 stops21h 35m

$1,043

MissoulaLima

MSO - LIM

MSOLIM

Missoula Johnson-Bell Field

Fri 4/3

5:20 am-10:10 pm

2 stops15h 50m

Lima J Chavez Intl

Wed 4/15

12:05 am-12:16 am

2 stops25h 11m

$1,100

MissoulaSantiago

MSO - SCL

MSOSCL

Missoula Johnson-Bell Field

Fri 8/14

5:40 am-5:35 am

2 stops21h 55m

Santiago Arturo Merino Benitez

Sun 8/23

8:40 pm-12:24 am

2 stops29h 44m

$1,160

MissoulaCusco

MSO - CUZ

MSOCUZ

Missoula Johnson-Bell Field

Thu 4/23

1:59 pm-6:10 am

3 stops39h 11m

Cusco Velazco Astete

Mon 5/4

9:15 pm-11:50 pm

3 stops27h 35m

$1,161

MissoulaSantiago

MSO - SCL

MSOSCL

Missoula Johnson-Bell Field

Fri 8/14

7:59 pm-5:35 am

2 stops31h 36m

Santiago Arturo Merino Benitez

Sun 8/23

11:25 pm-5:56 pm

2 stops20h 31m

$1,184

MissoulaSao Paulo

MSO - GRU

MSOGRU

Missoula Johnson-Bell Field

Tue 5/5

6:18 pm-8:40 pm

2 stops23h 22m

Sao Paulo Guarulhos Intl

Tue 5/19

10:45 pm-11:40 pm

2 stops27h 55m

$1,232

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Missoula to South America

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Missoula to South America flights?

You could potentially save up to 58% on your flight if you consider stops on a Missoula to South America flight.

Cheap Missoula to South America flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Missoula to South America

Fastest flight time

15h 45m

Direct flights

None
The fastest flight from Missoula to South America takes 15h 45m
There are no direct flights from Missoula to South America. There are no popular flight routes from Missoula to South America.
  • When did momondo last update prices for flights from Missoula Johnson-Bell Field Airport to South America?

    Prices for flights from Missoula Johnson-Bell Field Airport to South America were last updated today.

  • How many operators does momondo search for flights from Missoula Johnson-Bell Field Airport to South America?

  • How old do you have to be to fly from Missoula Johnson-Bell Field Airport to South America?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Missoula Johnson-Bell Field Airport to South America.

  • What documentation or ID do you need to fly to South America?

    The necessary travel and health documents for your South America trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Missoula to South America

Compare and see reviews for airlines that fly from Missoula to South America with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $824Free CancellationRating
7.9
8,245 reviews
Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Missoula to South America?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to South America from Missoula.

Can I find flights from Missoula to South America with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Missoula to South America flights to just show those with flexible booking policies.

How can momondo help me find flights from Missoula to South America?

momondo helps you find the best flight between Missoula and South America by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Missoula to South America right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Missoula to South America flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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1 adult
Fri 4/3
Fri 4/10

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