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Cheap flights from Colorado Springs to Buenos Aires from $1,141

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Colorado Springs to Buenos Aires departing on 12/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Colorado Springs to Buenos Aires

Cheap round-trip flights

United Airlines Logo
12:07 pm - 7:20 amCOS-EZE
15h 13m1 stop
United Airlines Logo
11:55 pm - 11:24 amEZE-COS
15h 29m1 stop
$1,141United Airlines
Find Deal
Sun, Dec 7 - Wed, Dec 10
Copa Airlines Logo
4:45 pm - 10:31 pmCOS-EZE
25h 46m2 stops
Copa Airlines Logo
2:15 am - 8:06 pmEZE-COS
21h 51m2 stops
$1,960Copa Airlines
Find Deal
Sun, Dec 7 - Tue, Dec 9
Copa Airlines Logo
4:45 pm - 10:31 pmCOS-EZE
25h 46m2 stops
Copa Airlines Logo
5:11 am - 8:06 pmEZE-COS
18h 55m2 stops
$2,008Copa Airlines
Find Deal
Sun, Dec 7 - Wed, Dec 10
Air Canada Logo
11:25 am - 3:10 pmCOS-EZE
23h 45m3 stops
Air Canada Logo
4:45 pm - 2:29 pmEZE-COS
25h 44m3 stops
$2,083Air Canada
Find Deal
Sun, Dec 7 - Wed, Dec 10
Copa Airlines Logo
4:45 pm - 10:31 pmCOS-EZE
25h 46m2 stops
Copa Airlines Logo
3:41 am - 8:06 pmEZE-COS
20h 25m2 stops
$2,135Copa Airlines
Find Deal
Sun, Dec 7 - Wed, Dec 10
Delta Logo
1:58 pm - 9:00 amCOS-EZE
15h 02m1 stop
Delta Logo
11:55 pm - 1:05 pmEZE-COS
17h 10m1 stop
$2,215Delta
Find Deal
Sun, Dec 21 - Tue, Jan 6
Delta Logo
1:40 pm - 7:20 amCOS-EZE
13h 40m1 stop
Delta Logo
8:55 pm - 1:05 pmEZE-COS
20h 10m1 stop
$2,645Delta
Find Deal
Fri, Dec 19 - Tue, Jan 6
Air Canada Logo
5:45 am - 3:10 pmCOS-EZE
29h 25m3 stops
Air Canada Logo
4:45 pm - 9:06 pmEZE-COS
32h 21m3 stops
$3,043Air Canada
Find Deal
Sun, Dec 21 - Mon, Jan 5
Logo
7:36 am - 3:50 pmCOS-EZE
28h 14m3 stops
Logo
7:35 am - 11:26 amEZE-COS
31h 51m2 stops
$8,628
Find Deal
Sat, Dec 20 - Tue, Jan 6
Logo
7:36 am - 3:50 pmCOS-EZE
28h 14m3 stops
Logo
5:50 am - 9:58 pmEZE-COS
20h 08m3 stops
$8,636
Find Deal
Sat, Dec 20 - Tue, Jan 6

United Airlines flights from Colorado Springs to Buenos Aires

Our best United Airlines deals on Colorado Springs to Buenos Aires flight tickets
United Airlines
Dec 7
COS12:07 pmColorado Springs
15h 13m
1 stop
EZE7:20 amBuenos Aires Ministro Pistarini
Dec 10
EZE11:55 pmBuenos Aires Ministro Pistarini
15h 29m
1 stop
COS11:24 amColorado Springs
$1,141
Find similar
United Airlines
Dec 20
COS6:23 pmColorado Springs
34h 57m
2 stops
EZE9:20 amBuenos Aires Ministro Pistarini
Jan 6
EZE11:55 pmBuenos Aires Ministro Pistarini
26h 11m
2 stops
COS10:06 pmColorado Springs
$2,280
Find similar
United Airlines
Dec 20
COS8:50 pmColorado Springs
30h 30m
2 stops
EZE7:20 amBuenos Aires Ministro Pistarini
Jan 6
EZE10:05 pmBuenos Aires Ministro Pistarini
27h 53m
1 stop
COS9:58 pmColorado Springs
$2,297
Find similar

Copa Airlines flights from Colorado Springs to Buenos Aires

Our best Copa Airlines deals on Colorado Springs to Buenos Aires flight tickets
Copa Airlines
Dec 7
COS4:45 pmColorado Springs
25h 46m
2 stops
EZE10:31 pmBuenos Aires Ministro Pistarini
Dec 9
EZE2:15 amBuenos Aires Ministro Pistarini
21h 51m
2 stops
COS8:06 pmColorado Springs
$1,960
Find similar
Copa Airlines
Dec 7
COS4:45 pmColorado Springs
25h 46m
2 stops
EZE10:31 pmBuenos Aires Ministro Pistarini
Dec 10
EZE5:11 amBuenos Aires Ministro Pistarini
18h 55m
2 stops
COS8:06 pmColorado Springs
$2,008
Find similar
Copa Airlines
Dec 7
COS4:45 pmColorado Springs
25h 46m
2 stops
EZE10:31 pmBuenos Aires Ministro Pistarini
Dec 10
EZE3:41 amBuenos Aires Ministro Pistarini
20h 25m
2 stops
COS8:06 pmColorado Springs
$2,135
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Colorado Springs to Buenos Aires 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, momondo users made 832,500 searches. Data last updated August 25, 2025.
Use the filters below to find and compare flights from Colorado Springs to Buenos Aires that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Colorado SpringsBuenos Aires

COS - EZE

COSEZE

Colorado Springs

Sun 12/7

12:07 pm-7:20 am

1 stop15h 13m

Buenos Aires Ministro Pistarini

Wed 12/10

11:55 pm-11:24 am

1 stop15h 29m

$1,141

Colorado SpringsBuenos Aires

COS - EZE

COSEZE

Colorado Springs

Sun 12/7

4:45 pm-10:31 pm

2 stops25h 46m

Buenos Aires Ministro Pistarini

Tue 12/9

2:15 am-8:06 pm

2 stops21h 51m

$1,960

Colorado SpringsBuenos Aires

COS - EZE

COSEZE

Colorado Springs

Sun 12/7

4:45 pm-10:31 pm

2 stops25h 46m

Buenos Aires Ministro Pistarini

Wed 12/10

5:11 am-8:06 pm

2 stops18h 55m

$2,008

Colorado SpringsBuenos Aires

COS - EZE

COSEZE

Colorado Springs

Sun 12/7

11:25 am-3:10 pm

3 stops23h 45m

Buenos Aires Ministro Pistarini

Wed 12/10

4:45 pm-2:29 pm

3 stops25h 44m

$2,083

Colorado SpringsBuenos Aires

COS - EZE

COSEZE

Colorado Springs

Sun 12/7

4:45 pm-10:31 pm

2 stops25h 46m

Buenos Aires Ministro Pistarini

Wed 12/10

3:41 am-8:06 pm

2 stops20h 25m

$2,135

Colorado SpringsBuenos Aires

COS - EZE

COSEZE

Colorado Springs

Sun 12/21

1:58 pm-9:00 am

1 stop15h 02m

Buenos Aires Ministro Pistarini

Tue 1/6

11:55 pm-1:05 pm

1 stop17h 10m

$2,215

Colorado SpringsBuenos Aires

COS - EZE

COSEZE

Colorado Springs

Fri 12/19

1:40 pm-7:20 am

1 stop13h 40m

Buenos Aires Ministro Pistarini

Tue 1/6

8:55 pm-1:05 pm

1 stop20h 10m

$2,645

Colorado SpringsBuenos Aires

COS - EZE

COSEZE

Colorado Springs

Sun 12/21

5:45 am-3:10 pm

3 stops29h 25m

Buenos Aires Ministro Pistarini

Mon 1/5

4:45 pm-9:06 pm

3 stops32h 21m

$3,043

Colorado SpringsBuenos Aires

COS - EZE

COSEZE

Colorado Springs

Sat 12/20

7:36 am-3:50 pm

3 stops28h 14m

Buenos Aires Ministro Pistarini

Tue 1/6

7:35 am-11:26 am

2 stops31h 51m

$8,628

Colorado SpringsBuenos Aires

COS - EZE

COSEZE

Colorado Springs

Sat 12/20

7:36 am-3:50 pm

3 stops28h 14m

Buenos Aires Ministro Pistarini

Tue 1/6

5:50 am-9:58 pm

3 stops20h 08m

$8,636

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Buenos Aires from

How to get the cheapest flight ticket from Colorado Springs to Buenos Aires

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Buenos Aires?

On average, the least expensive day to fly to Buenos Aires from Colorado Springs is on a Thursday. momondo users have found tickets for Thursday departures for as low as $1,181. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Buenos Aires on Saturday is $1,418.

What is the cheapest time of day to depart on your flight to Buenos Aires?

Our most recent data shows that the best time of day to fly to Buenos Aires is in the evening. Flights from Colorado Springs to Buenos Aires during this time can be as low as $1,091. Try not to purchase tickets in the afternoon because they tend to be around $1,270. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from Colorado Springs to Buenos Aires

Are you open to changing your travel dates? Check out the ideal times to fly from Colorado Springs to Buenos Aires according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Colorado Springs to Buenos Aires (COS to BUE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Colorado Springs to Buenos Aires

Direct flights

None
There are no direct flights from Colorado Springs to Buenos Aires. There are no popular flight routes from Colorado Springs to Buenos Aires.
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  • How far is Colorado Springs to Buenos Aires by plane?

    Colorado Springs and Buenos Aires are 5875.2 mi apart from one another. Typically, this will take 13h 40m by plane in normal conditions.

  • When did momondo last update prices for flights from Colorado Springs Airport to Buenos Aires?

    Prices for flights from Colorado Springs Airport to Buenos Aires are updated daily.

  • How many operators does momondo search for flights from Colorado Springs Airport to Buenos Aires?

  • How old do you have to be to fly from Colorado Springs Airport to Buenos Aires?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Colorado Springs Airport to Buenos Aires.

  • What documentation or ID do you need to fly to Buenos Aires?

    The required travel and health documents for your Buenos Aires trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Buenos Aires. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Colorado Springs to Buenos Aires

Compare and see reviews for airlines that fly from Colorado Springs to Buenos Aires with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $1,100Free CancellationRating
7.4
8,940 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Colorado Springs to Buenos Aires?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Colorado Springs to Buenos Aires. momondo saves you time and could save you money on your trip.

Can I find flights from Colorado Springs to Buenos Aires with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Buenos Aires from Colorado Springs with this policy.

How can momondo help me find flights from Colorado Springs to Buenos Aires?

momondo helps you find the best flight between Colorado Springs and Buenos Aires by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Colorado Springs to Buenos Aires right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Buenos Aires, momondo offers a useful price alert feature which will track prices for flights to Buenos Aires from Colorado Springs and alert you when they change.

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Find better results for your trip to Argentina

Fly into one of these airports located in Buenos Aires

Airports listed have a maximum distance of 17.0 mi from Buenos Aires
Buenos Aires Jorge Newbery Airport
Buenos Aires Ministro Pistarini Airport