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Florida Keys

$119+ Cheap flights from Colorado Springs (COS) to Florida Keys

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 11/15. Fares are subject to change and may not be available on all flights or dates of travel.
COS — EYW
août 25 — sept. 11
lun. 8/25
lun. 9/1
1 adult, Economy
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Cheap flight deals from Colorado Springs to Florida Keys

Keep the following information in mind while searching for Colorado Springs to Florida Keys flight deals. Data was last updated août 20, 2025.

Round-trip from

$310
(American Airlines)

One-way from

$119
(American Airlines)

Popular in

December

Cheapest in

September

Average price

$257
From Colorado Springs to Florida Keys
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One-way flight from Colorado Springs to Florida Keys
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Highest demand for flights based on searches. 5% potential increase in price ($18 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Colorado Springs to Florida Keys

Cheapest flights from Colorado Springs to Florida Keys
Explore the most affordable flight options available from Colorado Springs to Florida Keys. Find the lowest fares from popular airlines and budget airlines, with prices last updated on août 20, 2025.

This American Airlines deal was found by Cheapflights users on 8/17. 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.
mar. 12/96:13 amCOS - EYW
1 stop7h 57mAmerican Airlines
mar. 12/163:52 pmEYW - COS
1 stop6h 15mAmerican Airlines
Deal found 8/17$310
This American Airlines deal was found by Cheapflights users on 8/18. 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.
mar. 10/145:01 pmCOS - MIA
1 stop5h 48mAmerican Airlines
mar. 10/216:35 amMIA - COS
1 stop6h 59mAmerican Airlines
Deal found 8/18$317
This Delta deal was found by Cheapflights users on 8/18. 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.
mar. 10/141:16 pmCOS - MIA
1 stop5h 31mDelta
mar. 10/212:16 pmMIA - COS
2 stops9h 54mDelta
Deal found 8/18$322
This American Airlines deal was found by Cheapflights users on 8/18. 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.
sam. 9/205:16 pmCOS - MIA
1 stop6h 16mAmerican Airlines
mer. 9/245:18 amMIA - COS
1 stop6h 53mAmerican Airlines
Deal found 8/18$326
This American Airlines deal was found by Cheapflights users on 8/18. 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.
lun. 11/35:45 amCOS - MIA
1 stop6h 21mAmerican Airlines
sam. 11/89:59 amMIA - COS
1 stop7h 48mAmerican Airlines
Deal found 8/18$335
This Delta deal was found by Cheapflights users on 8/18. 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.
lun. 11/31:16 pmCOS - MIA
1 stop5h 31mDelta
sam. 11/88:30 amMIA - COS
2 stops11h 41mDelta
Deal found 8/18$340
This American Airlines deal was found by Cheapflights users on 8/19. 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.
jeu. 10/26:02 amCOS - MIA
1 stop6h 43mAmerican Airlines
dim. 10/56:15 amMIA - COS
1 stop5h 55mAmerican Airlines
Deal found 8/19$344
This American Airlines deal was found by Cheapflights users on 8/19. 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.
sam. 11/155:45 amCOS - EYW
1 stop8h 31mAmerican Airlines
sam. 11/224:26 pmEYW - COS
2 stops9h 22mAmerican Airlines
Deal found 8/19$353
This Southwest deal was found by Cheapflights users on 8/18. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/275:35 amCOS - MIA
2 stops8h 50mSouthwest
jeu. 10/307:05 amMIA - COS
2 stops11h 30mSouthwest
Deal found 8/18$354
This Delta deal was found by Cheapflights users on 8/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 9/206:00 amCOS - MIA
2 stops13h 22mDelta
mer. 9/244:25 pmMIA - COS
1 stop6h 14mDelta
Deal found 8/20$358
This American Airlines deal was found by Cheapflights users on 8/18. 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.
lun. 11/35:17 pmCOS - MIA
1 stop5h 25mAmerican Airlines
lun. 11/106:59 amMIA - COS
1 stop7h 07mAmerican Airlines
Deal found 8/18$367
This Southwest deal was found by Cheapflights users on 8/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/1611:15 amCOS - MIA
1 stop8h 00mSouthwest
dim. 9/217:15 amMIA - COS
1 stop10h 05mSouthwest
Deal found 8/20$368

Cheapflights Fare Finder

 
Customize your flight search to find flights from Colorado Springs to Florida Keys 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 août 20, 2025.
Use the filters below to find and compare flights from Colorado Springs to Florida Keys that are best for you.

Fly from

Colorado Springs

Fly to

Florida Keys

Route

Depart

Return

Price

Colorado SpringsKey West

COS - EYW

COSEYW

Colorado Springs

mar. 12/9

6:13 am-4:10 pm

1 stop7h 57m

Key West

mar. 12/16

3:52 pm-8:07 pm

1 stop6h 15m

$310

Colorado SpringsMiami

COS - MIA

COSMIA

Colorado Springs

mar. 10/14

5:01 pm-12:49 am

1 stop5h 48m

Miami

mar. 10/21

6:35 am-11:34 am

1 stop6h 59m

$317

Colorado SpringsMiami

COS - MIA

COSMIA

Colorado Springs

mar. 10/14

1:16 pm-8:47 pm

1 stop5h 31m

Miami

mar. 10/21

2:16 pm-10:10 pm

2 stops9h 54m

$322

Colorado SpringsMiami

COS - MIA

COSMIA

Colorado Springs

mar. 11/4

1:16 pm-8:47 pm

1 stop5h 31m

Miami

jeu. 11/13

8:05 am-12:57 pm

1 stop6h 52m

$326

Colorado SpringsMiami

COS - MIA

COSMIA

Colorado Springs

sam. 10/18

10:37 am-7:22 pm

1 stop6h 45m

Miami

mar. 10/21

7:00 am-11:31 am

1 stop6h 31m

$326

Colorado SpringsMiami

COS - MIA

COSMIA

Colorado Springs

sam. 9/20

5:16 pm-1:32 am

1 stop6h 16m

Miami

mer. 9/24

5:18 am-10:11 am

1 stop6h 53m

$326

Colorado SpringsMiami

COS - MIA

COSMIA

Colorado Springs

lun. 10/27

11:35 am-9:59 pm

1 stop8h 24m

Miami

jeu. 10/30

3:45 pm-9:07 pm

1 stop7h 22m

$335

Colorado SpringsMiami

COS - MIA

COSMIA

Colorado Springs

jeu. 10/2

6:02 am-2:45 pm

1 stop6h 43m

Miami

jeu. 10/2

7:30 pm-11:39 pm

1 stop6h 09m

$335

Colorado SpringsMiami

COS - MIA

COSMIA

Colorado Springs

mer. 10/15

12:09 pm-9:34 pm

1 stop7h 25m

Miami

dim. 10/19

5:16 am-9:47 am

1 stop6h 31m

$335

Colorado SpringsMiami

COS - MIA

COSMIA

Colorado Springs

lun. 11/3

5:45 am-2:06 pm

1 stop6h 21m

Miami

sam. 11/8

9:59 am-3:47 pm

1 stop7h 48m

$335

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/19

Showing 1-10 of 25 results
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Best time to book a flight from Colorado Springs to Florida Keys

Have a flexible travel schedule? Discover the best time to fly to Florida Keys 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 Florida Keys

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

Currently, August is the cheapest month in which you can book a flight from Colorado Springs to Florida Keys (average of $328). Flying from Colorado Springs to Florida Keys in March is currently the most expensive (average of $492). 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 Florida Keys

Get insights into the airlines that provide service to Florida Keys. 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 Florida Keys. Reviews last updated août 20, 2025.
Read reviews from past customers who have flown Southwest, Delta, and United Airlines from Colorado Springs to Florida Keys. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,246 reviews

Boarding

8.1

Crew

8.6

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue
Southwest
8.0
Very good
4,246 reviews
Southwest
8.0
Very good
4,246 reviews

Boarding

8.1

Crew

8.6

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue
Delta
8.0
Very good
7,982 reviews
Southwest
8.0
Very good
4,246 reviews

Boarding

8.1

Crew

8.6

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue
United Airlines
7.4
Good
8,928 reviews
Southwest
8.0
Very good
4,246 reviews

Boarding

8.1

Crew

8.6

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,246 reviews

Boarding

8.1

Crew

8.6

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

Related info for your journey

Find useful and relevant information for your journey from Colorado Springs to Florida Keys. 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 Florida Keys?

    Colorado Springs (COS) is the airport you will fly out of if you book a flight from Colorado Springs to Florida Keys. 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 Florida Keys?

    For as low as $322, American Airlines can have you in Florida Keys from Colorado Springs in 5h 31m. The distance from Colorado Springs to Florida Keys is about 1676 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Colorado Springs to Florida Keys one-way?

    The cheapest airlines for a one-way flight from Colorado Springs to Florida Keys are American Airlines ($119), Delta ($159), and United Airlines ($209).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Colorado Springs to Florida Keys 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 Florida Keys?

    Currently, August is the cheapest month in which you can book a flight from Colorado Springs to Florida Keys (average of $328). Flying from Colorado Springs to Florida Keys in March is currently the most expensive (average of $492). 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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Top 2 airlines flying from Colorado Springs to Florida Keys

Discover the top 2 airlines that operate flights from Colorado Springs to Florida Keys. 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 août 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$287Average$460FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$394Average$611FlexibilityNo cancel feeOn-time69%

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