$670 Find Cheap Flights from Montrose to South America

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Montrose to South America departing on 4/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Montrose to South America

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Lima
Lima2 stops$1,041
Buenos Aires
Buenos Aires2 stops$1,355
Santiago
Santiago2 stops$809
Lima
Lima2 stops$1,041
Buenos Aires
Buenos Aires2 stops$1,355
Santiago
Santiago2 stops$809

Book Cheap Montrose to South America Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Montrose to South America that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Montrose to South America

Sat, Apr 4 - Tue, Apr 7
United Airlines Logo
3:20 pm - 9:10 pmMTJ-MDE
28h 50m2 stops
United Airlines Logo
9:45 am - 12:41 pmMDE-MTJ
27h 56m2 stops
$670United Airlines
Find Deal
Tue, Dec 9 - Sun, Dec 21
United Airlines Logo
7:15 am - 8:50 amMTJ-SCL
21h 35m2 stops
United Airlines Logo
10:45 pm - 12:21 pmSCL-MTJ
17h 36m1 stop
$809United Airlines
Find Deal
Tue, Dec 9 - Sun, Dec 21
United Airlines Logo
7:15 am - 8:50 amMTJ-SCL
21h 35m2 stops
United Airlines Logo
10:45 pm - 11:39 amSCL-MTJ
40h 54m2 stops
$827United Airlines
Find Deal
Tue, Dec 9 - Sun, Dec 21
American Airlines Logo
7:00 am - 7:45 amMTJ-SCL
20h 45m1 stop
American Airlines Logo
11:15 pm - 2:03 pmSCL-MTJ
18h 48m1 stop
$904American Airlines
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Sat, Apr 4 - Tue, Apr 7
American Airlines Logo
2:46 pm - 10:20 pmMTJ-LIM
30h 34m2 stops
American Airlines Logo
10:00 pm - 11:11 amLIM-MTJ
14h 11m2 stops
$1,041American Airlines
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Sat, Apr 4 - Mon, Apr 6
United Airlines Logo
1:35 pm - 11:00 pmMTJ-LIM
32h 25m2 stops
United Airlines Logo
12:55 am - 8:08 pmLIM-MTJ
44h 13m2 stops
$1,147United Airlines
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Sat, Dec 6 - Wed, Dec 10
United Airlines Logo
7:15 am - 7:20 amMTJ-EZE
20h 05m2 stops
United Airlines Logo
11:55 pm - 8:10 pmEZE-MTJ
24h 15m2 stops
$1,355United Airlines
Find Deal
Thu, Jan 15 - Sat, Jan 31
Delta Logo
2:05 pm - 9:00 amMTJ-EZE
14h 55m1 stop
Delta Logo
11:55 pm - 1:08 pmEZE-MTJ
17h 13m1 stop
$1,576Delta
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Thu, Jan 15 - Sat, Jan 31
Air Canada Logo
7:00 am - 3:10 pmMTJ-EZE
28h 10m3 stops
Air Canada Logo
4:45 pm - 8:17 pmEZE-MTJ
31h 32m3 stops
$2,322Air Canada
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Thu, Jan 15 - Sat, Jan 31
Air Canada Logo
7:00 am - 3:10 pmMTJ-EZE
28h 10m3 stops
Air Canada Logo
4:45 pm - 8:17 pmEZE-MTJ
31h 32m3 stops
$2,328Air Canada
Find Deal
Booking Insights

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

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

Which airlines fly non-stop between Montrose and South America?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Montrose to South America.

There are 2 airlines that fly nonstop from Montrose to South America. They are American Airlines and United Airlines. The cheapest airline for this route is American Airlines, with the best round-trip deal found costing $749 and arriving in Bogotá (BOG). On average, American Airlines offers the best prices for nonstop flights between Montrose and South America.

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

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Montrose to South America were found on United Airlines ($670) and American Airlines ($904).

FAQs - booking South America flights

  • How does KAYAK find such low prices on flights from Montrose 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 Montrose to South America.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Montrose 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 Montrose 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 Montrose 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 Montrose 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 Montrose to South America up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to South America?

    The cheapest time of day to fly to South America is generally in the afternoon, when round-trip flights cost $781 on average. The most expensive time of day to fly to South America is generally in the morning, which is peak travel time and where the average cost of a ticket is $1,288.

Reviews of the top airlines flying from Montrose to South America

 
Need help choosing which airline to fly with from Montrose 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.
7.4
United AirlinesOverall score based on 8994 reviews
7.3Comfort
6.6Food
7.1Entertainment
8.1Crew
7.7Boarding
Airline reviews

Great smooth flight. Had a seating change, but that was an improvement. Thanks United Airways Crew.

10.0 ExcellentBen, Oct 2025DEN - PVR
Read more United Airlines reviews

Great smooth flight. Had a seating change, but that was an improvement. Thanks United Airways Crew.

Flight was good but there are way to many announcements for credit cards etc.

Crew seemed a bit cranky. No seatback screens. But boarding was efficient and on time and we arrived early.

See previous note about the passenger in Denver who threw my husband's bag out of the overhead bin in order to maker room for his own. And the flight attendant back up the new passenger.

Terrible. They wouldn't allow me on my flight on the 14th..

I never flew. Flight was canceled. DIA worst airport in the country. Avoid at all costs.

Impressed with the service despite turbulence because of the weather. Both flights arrived before their scheduled times.

Great experience…left a bit behind schedule but made up fir that in the air and landed 10 minutes early 😁

The seat and leg room was not good. The food and beverage service was good.

For economy, it was very good. Staff was great, they even let some of us change seats for more leg room... Put an empty seat between us which was fantastic for a 12hr flight. Onboard entertainment was excellent, I think over 200 choices of movies/tv/etc The bad was the barely/nonfunctional wifi that cost either $16.99 or 1700 miles (full flight). It was atrocious... Definitely the worst of the last 3 long haul major airlines I was on the last few months.

Wish some foods provided rather than just biscuit/cookie for flight more than 2 hours

Wish a flight with more than 2 hours with some snack rather than just cookie/biscuit.

The flight attendant, a black woman with curly hair who sat near Row 21, was wonderful and kind.

It was good..clean, comfy seat. Friendly warm welcoming crew. Was able to check my cabin luggage at the gate which I was able to pickup in a decent time from baggage claim. The app gave all updates from delays to baggage claim info. Overall smooth flight.

Flight was delayed leaving Dallas. Arrived about 2 hours later than scheduled.

Flight delayed and missed connection. Rescheduled flight cancelled after 6 hrs wait. Rerouted thru ORD, flight cancelled, overnight stay in ORD. Still in the air on new flight!

We are too tired and frustrated to comment politely at this point

Terrible. Our luggage was delayed and couldn’t be delivered for several days. We got bad information from the airline agents at baggage claim. We had to pick up our car so we wouldn’t be charged for an extra day. We got lost in the maze of airport parking. The baggage claim agents didn’t offer us any compensation for our extra time and expense. We are tired, hungry and very frustrated.

The flight was flawless and we even arrived between 20 and 25 minutes early!

The only thing to like was that we eventually got to our destination

Everything you need to know for your flight to South America

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