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$1,026+ Cheap flights from Colorado Springs (COS) to Argentina

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
COS — EZE
Dec 20 — Dec 271
Sat 12/20
Sat 12/27
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 November 20, 2025.

This United Airlines deal was found by Cheapflights users on 11/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/210:24 amCOS - EZE
2 stops18h 56mUnited Airlines
Sun 12/2111:55 pmEZE - COS
1 stop15h 31mUnited Airlines
Deal found 11/19$1,240
This American Airlines deal was found by Cheapflights users on 11/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/28:15 amCOS - EZE
1 stop20h 05mAmerican Airlines
Sun 12/2110:30 pmEZE - COS
1 stop15h 35mAmerican Airlines
Deal found 11/19$1,286
This Copa Airlines deal was found by Cheapflights users on 11/19. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/24:45 pmCOS - EZE
2 stops25h 46mCopa Airlines
Sat 12/203:41 amEZE - COS
2 stops21h 30mCopa Airlines
Deal found 11/19$1,833
This American Airlines deal was found by Cheapflights users on 11/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2012:38 pmCOS - EZE
1 stop15h 47mAmerican Airlines
Sat 1/1011:59 pmEZE - COS
2 stops24h 58mAmerican Airlines
Deal found 11/20$1,910
This LATAM Airlines deal was found by Cheapflights users on 11/20. 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.
Sat 12/205:59 pmCOS - EZE
2 stops28h 51mLATAM Airlines
Sat 1/1011:55 pmEZE - COS
2 stops26h 28mLATAM Airlines
Deal found 11/20$2,070
This Copa Airlines deal was found by Cheapflights users on 11/20. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/205:10 pmCOS - EZE
2 stops27h 48mCopa Airlines
Fri 1/93:41 amEZE - COS
2 stops22h 25mCopa Airlines
Deal found 11/20$2,211
This United Airlines deal was found by Cheapflights users on 11/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/208:50 pmCOS - EZE
2 stops32h 30mUnited Airlines
Sat 1/1011:55 pmEZE - COS
2 stops23h 08mUnited Airlines
Deal found 11/19$2,260
This Mytrip deal was found by Cheapflights users on 11/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/21:35 pmCOS - EZE
3 stops30h 30mMultiple Airlines
Sun 12/214:45 pmEZE - COS
3 stops35h 14mMultiple Airlines
Deal found 11/19$2,555
This Delta deal was found by Cheapflights users on 11/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/202:07 pmCOS - EZE
1 stop14h 53mDelta
Fri 1/94:05 amEZE - COS
2 stops22h 18mDelta
Deal found 11/19$4,242

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 November 20, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,026
(Delta)

Popular in

August

Cheapest in

October

Average price

$1,105
Provider with most accurate pricing for Denver Intl-Buenos Aires (BUE) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Denver Intl-Buenos Aires (BUE) flights.
Search Deals
From Colorado Springs to Argentina
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($97 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

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 November 20, 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

Wed 2/25

1:22 pm-6:05 am

2 stops36h 43m

Buenos Aires Ministro Pistarini

Tue 3/3

4:05 am-12:27 pm

2 stops36h 22m

$1,026

Colorado SpringsBuenos Aires

COS - EZE

COSEZE

Colorado Springs

Tue 2/24

1:22 pm-9:00 am

1 stop15h 38m

Buenos Aires Ministro Pistarini

Tue 3/3

2:30 am-12:27 pm

2 stops37h 57m

$1,026

Colorado SpringsBuenos Aires

COS - EZE

COSEZE

Colorado Springs

Tue 2/24

1:22 pm-9:00 am

1 stop15h 38m

Buenos Aires Ministro Pistarini

Tue 3/3

8:55 pm-12:27 pm

1 stop19h 32m

$1,026

Colorado SpringsBuenos Aires

COS - EZE

COSEZE

Colorado Springs

Tue 2/24

1:22 pm-9:00 am

1 stop15h 38m

Buenos Aires Ministro Pistarini

Thu 3/5

8:00 am-12:27 pm

2 stops32h 27m

$1,026

Colorado SpringsBuenos Aires

COS - EZE

COSEZE

Colorado Springs

Thu 2/26

1:22 pm-9:00 am

1 stop15h 38m

Buenos Aires Ministro Pistarini

Thu 3/5

8:00 am-12:27 pm

2 stops32h 27m

$1,026

Colorado SpringsBuenos Aires

COS - EZE

COSEZE

Colorado Springs

Wed 2/25

1:22 pm-9:00 am

1 stop15h 38m

Buenos Aires Ministro Pistarini

Wed 3/4

4:05 am-12:27 pm

2 stops36h 22m

$1,026

Colorado SpringsBuenos Aires

COS - EZE

COSEZE

Colorado Springs

Sun 2/22

5:05 pm-9:20 am

2 stops36h 15m

Buenos Aires Ministro Pistarini

Mon 3/2

11:55 pm-11:33 am

1 stop15h 38m

$1,030

Colorado SpringsBuenos Aires

COS - EZE

COSEZE

Colorado Springs

Thu 2/26

1:40 pm-9:20 am

2 stops15h 40m

Buenos Aires Ministro Pistarini

Thu 3/5

10:05 pm-11:56 pm

2 stops29h 51m

$1,030

Colorado SpringsBuenos Aires

COS - EZE

COSEZE

Colorado Springs

Sun 2/22

5:05 pm-9:20 am

2 stops36h 15m

Buenos Aires Ministro Pistarini

Tue 3/3

11:55 pm-11:33 am

1 stop15h 38m

$1,030

Colorado SpringsBuenos Aires

COS - EZE

COSEZE

Colorado Springs

Mon 2/23

7:05 am-9:20 am

2 stops22h 15m

Buenos Aires Ministro Pistarini

Thu 3/5

11:55 pm-11:32 am

1 stop15h 37m

$1,030

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Showing 1-10 of 11 results
1
2

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, December is the cheapest month in which you can book a flight from Colorado Springs to Argentina (average of $954). Flying from Colorado Springs to Argentina in February is currently the most expensive (average of $1,078). 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 November 20, 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
9,029 reviews

Food

6.6

Boarding

7.7

Overall

7.4

Comfort

7.3

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
9,029 reviews
United Airlines
7.4
Good
9,029 reviews

Food

6.6

Boarding

7.7

Overall

7.4

Comfort

7.3

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

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?

    Delta can get you from Colorado Springs to Argentina in just under 36h 43m. Your travel time can differ by up to . Airlines will cover a distance of 5877 mi.

  • 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, December is the cheapest month in which you can book a flight from Colorado Springs to Argentina (average of $954). Flying from Colorado Springs to Argentina in February is currently the most expensive (average of $1,078). 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

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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 November 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,120Average$1,368FlexibilityNo cancel feeOn-time69%

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