$527 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 3/24. 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$868
Buenos Aires
Buenos Aires1 stop$1,102
Santiago
Santiago1 stop$764
Cali
Cali2 stops$610
Lima
Lima2 stops$868
Buenos Aires
Buenos Aires1 stop$1,102
Santiago
Santiago1 stop$764
Cali
Cali2 stops$610

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

Tue, Mar 24 - Tue, Mar 31
United Airlines Logo
1:35 pm - 9:05 pm
MTJ
-
MDE
30h 30m1 stop
United Airlines Logo
9:45 am - 11:50 am
MDE
-
MTJ
27h 05m2 stops
$527United Airlines
Tue, Mar 24 - Tue, Mar 31
United Airlines Logo
1:35 pm - 9:05 pm
MTJ
-
MDE
30h 30m1 stop
United Airlines Logo
9:45 am - 11:29 am
MDE
-
MTJ
26h 44m1 stop
$532United Airlines
Tue, Mar 24 - Tue, Mar 31
United Airlines Logo
7:36 am - 9:05 pm
MTJ
-
MDE
36h 29m2 stops
United Airlines Logo
9:45 am - 12:41 pm
MDE
-
MTJ
27h 56m2 stops
$533United Airlines
Fri, Feb 27 - Tue, Mar 3
United Airlines Logo
7:15 am - 10:05 pm
MTJ
-
MDE
12h 50m2 stops
United Airlines Logo
10:45 am - 12:02 pm
MDE
-
MTJ
27h 17m2 stops
$538United Airlines
Sat, Mar 28 - Sat, Apr 4
United Airlines Logo
1:35 pm - 9:10 pm
MTJ
-
MDE
30h 35m1 stop
United Airlines Logo
9:45 am - 12:41 pm
MDE
-
MTJ
27h 56m2 stops
$547United Airlines
Fri, Feb 27 - Tue, Mar 3
United Airlines Logo
1:52 pm - 10:05 pm
MTJ
-
MDE
30h 13m1 stop
United Airlines Logo
10:45 am - 12:02 pm
MDE
-
MTJ
27h 17m2 stops
$548United Airlines
Sat, Mar 28 - Sat, Apr 4
United Airlines Logo
7:36 am - 9:10 pm
MTJ
-
MDE
36h 34m2 stops
United Airlines Logo
9:45 am - 12:41 pm
MDE
-
MTJ
27h 56m2 stops
$553United Airlines
Tue, Jan 13 - Wed, Jan 28
Delta Logo
2:05 pm - 4:30 pm
MTJ
-
CLO
48h 25m2 stops
Delta Logo
7:57 am - 1:08 pm
CLO
-
MTJ
55h 11m2 stops
$673Delta
Thu, Jan 15 - Sun, Jan 25
American Airlines Logo
2:57 pm - 2:20 pm
MTJ
-
CLO
21h 23m2 stops
American Airlines Logo
3:20 pm - 2:05 pm
CLO
-
MTJ
24h 45m2 stops
$723American Airlines
Thu, Mar 19 - Mon, Mar 23
Air Canada Logo
7:36 am - 3:10 pm
MTJ
-
EZE
28h 34m3 stops
Air Canada Logo
4:45 pm - 8:06 pm
EZE
-
MTJ
30h 21m3 stops
$1,833Air Canada
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 $772 and arriving in Bogotá (BOG). On average, American Airlines offers the best prices for nonstop flights between Montrose and South America.

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 9115 reviews
7.7Boarding
8.1Crew
7.1Entertainment
6.6Food
7.3Comfort
Airline reviews

Flight was late - I was downgraded from first class to coach

2.0 MediocreMukund, Dec 2025
DEN - SFO
Read more United Airlines reviews

Flight was late - I was downgraded from first class to coach

United overall experience is great these days. Airport experience was very organized. Staff on flight were great. App and information as good as it gets.

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 😁

I requested a low sodium meal. Reason being, I take medicine for high blood pressure and I wear compression socks on long flights to help with leg swelling. Having less sodium in meals really helps me feel better on long flights. I received my initial low sodium meal after takeoff. Just before landing, the crew came through with the meal cart and offered me what was being served. I said no thank you and then noticed my low sodium meal in the meal cart, with my name and seat assignment on it. I motioned to the crew member, but he grabbed the meal cart and proceeded to move to the rear of the aircraft. He didn’t see me or other passengers who had attempted to get this attention. He was more concerned about completing meal service since we were due to land in under 45 minutes. I pressed the call light five times from my seat to receive help, but no crew member responded to me. So, I didn’t receive a second meal, one that I requested (the low sodium option). This led me to have a migraine from only eating one meal on an 11-hour flight. This is why I’m not a fan of flying US-based airlines overseas. The crew members continue to show the absolute worst customer service experience. I would not recommend flying American for overseas flights.

WiFi didn’t work the entire flight. Very disappointing. Minimal food and options - sadly the state of current affairs. All other aspects of the flight were fine.

Great flight - friendly and attentive team! Seats in coach were comfy, but a little cramped - but that is the case with all airlines ;)

The boarding by groups is pointless. The first two groups worked fine, but almost Noone boarded in goups three thru five leaving the vast majority boarding when group six was called. It defeated the purpose of spreading out the crowd.

I don’t know who decides what food to serve on these flights but I would be so embarrassed if I served this to anyone and call it food…

For whatever reason, the flight was not catered -we were told it would be a 45 minute delay waiting for catering - so no food. There were opened candy and peanuts in the seatback pocket. Flight landed early in DFW but due to the assigned gate not being available, we sat on the ground for 30 minutes waiting for the gate to open - making the flight actually arrive at the gate late.

Not great. Booked Extra seats and got nothing extra at all. It’s basically a big budget airline.

The pilot greased the landing and the crew was fantastic.

I bought wifi and most of the flight could not even use it my apps would just spin. I couldn't even listen to music. super frustrating.

delayed due to weather. Could not communicate with family since the wifi was broken

Everything you need to know for your flight to South America

Information on your arrival and departure airports