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$450+ Cheap flights from Colorado Springs (COS) to Argentina

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/15. Fares are subject to change and may not be available on all flights or dates of travel.
COS — EZE
Nov 21 — Nov 281
Fri 11/21
Fri 11/28
1 adult, Economy
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Find flight deals from Colorado Springs to Argentina

Cheapest flights from Colorado Springs to Argentina
Explore the most affordable flight options available from Colorado Springs to Argentina. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 22, 2025.

This LATAM Airlines deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/101:42 pmCOS - EZE
1 stop13h 38mDelta
Tue 12/1611:55 pmEZE - COS
1 stop16h 41mDelta
Deal found 10/20$1,102
This United Airlines deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/410:24 amCOS - EZE
2 stops16h 56mUnited Airlines
Thu 12/1110:05 pmEZE - COS
2 stops20h 24mUnited Airlines
Deal found 10/20$1,105
This LATAM Airlines deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/41:42 pmCOS - EZE
1 stop15h 18mDelta
Thu 12/118:55 pmEZE - COS
1 stop19h 41mDelta
Deal found 10/20$1,176
This United Airlines deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/712:07 pmCOS - EZE
1 stop15h 13mUnited Airlines
Thu 12/1110:05 pmEZE - COS
1 stop17h 19mUnited Airlines
Deal found 10/20$1,239
This United deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/109:24 amCOS - EZE
2 stops19h 56mMultiple Airlines
Tue 12/166:15 amEZE - COS
3 stops19h 35mMultiple Airlines
Deal found 10/20$1,334
This LATAM Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/76:00 pmCOS - EZE
2 stops28h 50mLATAM Airlines
Thu 12/118:00 amEZE - COS
2 stops18h 25mLATAM Airlines
Deal found 10/19$1,417

Cheap flight deals from Colorado Springs to Argentina

Keep the following information in mind while searching for Colorado Springs to Argentina flight deals. Data was last updated October 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,102
(United Airlines)

One-way from

$450
(Kiwi.com)

Popular in

August

Cheapest in

October

Average price

$1,100
Provider with most accurate pricing for Denver Intl-Buenos Aires (BUE) flight deals.
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Provider most trusted by Cheapflights users for Denver Intl-Buenos Aires (BUE) flights.
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From Colorado Springs to Argentina
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One-way flight from Colorado Springs to Argentina
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Highest demand for flights based on searches. 7% potential increase in price ($108 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Colorado Springs to Argentina 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, Cheapflights users made 2,558,603 searches. Data last updated October 22, 2025.
Use the filters below to find and compare flights from Colorado Springs to Argentina that are best for you.

Fly from

Colorado Springs

Fly to

Argentina

Route

Depart

Return

Price

Colorado SpringsBuenos Aires

COS - EZE

COSEZE

Colorado Springs

Thu 3/12

7:40 am-8:20 am

2 stops45h 40m

Buenos Aires Ministro Pistarini

Thu 3/26

10:55 pm-12:17 pm

2 stops40h 22m

$1,102

Colorado SpringsBuenos Aires

COS - EZE

COSEZE

Colorado Springs

Wed 12/10

1:42 pm-7:20 am

1 stop13h 38m

Buenos Aires Ministro Pistarini

Tue 12/16

11:55 pm-12:36 pm

1 stop16h 41m

$1,102

Colorado SpringsBuenos Aires

COS - EZE

COSEZE

Colorado Springs

Thu 12/4

10:24 am-7:20 am

2 stops16h 56m

Buenos Aires Ministro Pistarini

Thu 12/11

10:05 pm-2:29 pm

2 stops20h 24m

$1,105

Colorado SpringsBuenos Aires

COS - EZE

COSEZE

Colorado Springs

Sat 1/24

3:05 pm-8:30 am

1 stop13h 25m

Buenos Aires Ministro Pistarini

Sat 2/14

11:59 pm-3:44 pm

2 stops19h 45m

$1,110

Colorado SpringsBuenos Aires

COS - EZE

COSEZE

Colorado Springs

Thu 3/12

6:00 am-6:05 am

2 stops21h 05m

Buenos Aires Ministro Pistarini

Thu 3/26

11:55 pm-1:05 pm

1 stop16h 10m

$1,153

Colorado SpringsBuenos Aires

COS - EZE

COSEZE

Colorado Springs

Thu 12/4

1:42 pm-9:00 am

1 stop15h 18m

Buenos Aires Ministro Pistarini

Thu 12/11

8:55 pm-12:36 pm

1 stop19h 41m

$1,176

Colorado SpringsBuenos Aires

COS - EZE

COSEZE

Colorado Springs

Sun 12/7

12:07 pm-9:20 am

1 stop17h 13m

Buenos Aires Ministro Pistarini

Thu 12/11

10:05 pm-11:24 am

1 stop17h 19m

$1,239

Colorado SpringsBuenos Aires

COS - EZE

COSEZE

Colorado Springs

Mon 12/15

9:50 am-11:10 pm

3 stops57h 20m

$450

Colorado SpringsBuenos Aires

COS - EZE

COSEZE

Colorado Springs

Mon 12/15

12:07 pm-7:20 am

1 stop15h 13m

$743

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/21

Best time to book a flight from Colorado Springs to Argentina

Have a flexible travel schedule? Discover the best time to fly to Argentina from Colorado Springs with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Colorado Springs to Argentina

What is the cheapest month to book a flight from Colorado Springs to Argentina?

Currently, October is the cheapest month in which you can book a flight from Colorado Springs to Argentina (average of $937). Flying from Colorado Springs to Argentina in February is currently the most expensive (average of $1,080). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Argentina

Get insights into the airlines that provide service to Argentina. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Argentina. Reviews last updated October 22, 2025.
See what other customers who have flown with United Airlines from Colorado Springs to Argentina have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,988 reviews

Overall

7.4

Food

6.6

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Crew

8.1

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
United Airlines
7.4
Good
8,988 reviews
United Airlines
7.4
Good
8,988 reviews

Overall

7.4

Food

6.6

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Crew

8.1

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.

Related info for your journey

Find useful and relevant information for your journey from Colorado Springs to Argentina. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Colorado Springs to Argentina?

    Colorado Springs (COS) is the airport you will fly out of if you book a flight from Colorado Springs to Argentina. It is only a 6.7 mi journey to Colorado Springs (COS) from Colorado Springs’s city center.

  • How long is the flight from Colorado Springs to Argentina?

    United Airlines and Delta can get you from Colorado Springs to Argentina in just under 13h 38m. Your travel time can differ by up to 32h 02m. Airlines will cover a distance of 5877 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Colorado Springs to Argentina that include hotel bookings?

    Yes. In addition to deals on Colorado Springs to Argentina flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Colorado Springs to Argentina?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Colorado Springs to Argentina.

  • Can I find deals for business class flights from Colorado Springs to Argentina?

    Yes. Cheapflights offers flight deals from Colorado Springs to Argentina by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Colorado Springs to Argentina?

    Currently, October is the cheapest month in which you can book a flight from Colorado Springs to Argentina (average of $937). Flying from Colorado Springs to Argentina in February is currently the most expensive (average of $1,080). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Colorado Springs to Argentina

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Colorado Springs to Argentina

Discover the top airline that operate flights from Colorado Springs to Argentina. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,120Average$1,368FlexibilityNo cancel feeOn-time69%

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