$1,122 Find Cheap Flights from Missoula to South America - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Missoula to South America

Cheapest round-trip prices found by our users on KAYAK in the last 5 days
Lima
Lima2 stops$1,185
Santiago
Santiago2 stops$1,122
Lima
Lima2 stops$1,185
Santiago
Santiago2 stops$1,122
Booking Insights

KAYAK's insights & trends for Missoula to South America flights

Get data-powered insights and trends into flights from Missoula to South America to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Missoula to South America?

In the past 5 days, the cheapest round-trip tickets from Missoula to South America were found on United Airlines ($1,122) and American Airlines ($1,373).

Good to know

Cheapest flight

$1,122
Flight from Missoula to Santiago

FAQs - booking South America flights

  • How does KAYAK find such low prices on flights from Missoula to South America?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Missoula to South America.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Missoula to South America?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Missoula to South America is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Missoula to South America?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Missoula to South America with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Missoula to South America?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Missoula to South America up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Missoula to South America

 
Need help choosing which airline to fly with from Missoula to South America? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
DeltaOverall score based on 8589 reviews
8.1Boarding
7.8Comfort
8.5Crew
7.8Entertainment
7.2Food
Airline reviews

WiFi was a major problem and if it does not work on a 4 hour flight then that lowers the overall experience

6.0 GoodGopal, Sep 2026
Read more Delta reviews

WiFi was a major problem and if it does not work on a 4 hour flight then that lowers the overall experience

The wifi was barely operable. just enough to charge me, not enough to be useful. I wasted 2 hours of time I could have been working. So now, I' have two hours of work this weekend to catch up on thanks to Delta's crappy technology. Plus I'm out the money!

got ahead of the schedule, nothing else to like. crew management of boarding when overhead bag space was virtually gone in the midst of their priority zone 3 should have been better. but they absolutely did not care. ryanair crew is better than this!

It’s a 3 hour flight with no entertainment and no WiFi due to Delta using old planes on this route and food is cold. Today we were told no potable water on the flight to even make coffee or tea. Ridiculous service in this direct route for business travelers and non business travelers

The crew was excellent but the entertainment did not work. The 3mm jack for the headphones was faulty and no sound was available for entertainment.

The number of interim flight delays has been higher than I can remember in my history of travel making any connection a mystery as to whether you will actually make it.

THI IS THE 3RD CONSECUTIVE FLIGHT FROM ORD TO MSP THAT HAS BEEN DELAYED 2+ HOURS. CRAZY

Sat in the plane at the gate in SLC for 2+ hours before take off, getting me home nearly 3 hours later than planned.

Nothing unusual. It was fine. I hate having to pay extra for my seat.

Didn’t make the flight. My connecting flight was an hour late and I missed the flight. You rerouted me thru Atlanta and I arrived in Rome over 10 hour after my original Rome arrival time. You also left my luggage in Atlanta and it took you three day to get my bag to meI spent 4 days in the same cloths, I had packed my prescriptions in the lost bag and went 3 days withoutMy heart meds.

More options for your flight to South America

Complete your trip to South America with a hotel stay or car rental