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Key West

$389+ Cheap flights from Colorado Springs to Key West (COS - EYW)

COS — EYW
Nov 25 — Dec 21
Wed 11/25
Wed 12/2
1 adult, Economy
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1. Tell us where you want to go

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3. Compare prices and book

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Cheap flight deals from Colorado Springs to Key West

Cheapest flights from Colorado Springs to Key West

Sun 11/298:00 am -
1 stop6h 54m
Sat 12/511:26 am -
2 stops13h 22m
Deal found 10/23$474
Mon 12/71:39 pm -
1 stop25h 07m
Mon 12/1411:26 am -
2 stops13h 35m
Deal found 10/23$642
Mon 11/96:08 pm -
2 stops14h 40m
Fri 11/137:30 am -
1 stop6h 56m
Deal found 10/25$902
Mon 11/95:34 am -
2 stops11h 28m
Fri 11/1311:14 am -
2 stops13h 47m
Deal found 10/25$907
Mon 12/75:05 pm -
2 stops20h 21m
Mon 12/1412:05 pm -
3 stops35h 58m
Deal found 10/23$1,069
Sun 11/291:20 pm -
2 stops24h 09m
Sat 12/54:10 pm -
3 stops22h 27m
Deal found 10/23$1,297

Find flight deals from Colorado Springs to Key West

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$389
(American Airlines)

Popular in

August

Cheapest in

June

Average price

$404
Provider with most accurate pricing for Colorado Springs-Key West flight deals.
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Provider most trusted by Cheapflights users for Colorado Springs-Key West flights.
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From Colorado Springs to Key West
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($151 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($34 potential savings vs. average RT price).
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Average for round-trip flights in October 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Colorado Springs to Key West that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Colorado SpringsKey West

COS Colorado Springs - EYW Key West

COSEYW

Colorado Springs

Wed 2/3

5:20 am-3:46 pm

2 stops8h 26m

Key West

Tue 2/9

9:58 am-6:40 pm

2 stops10h 42m

$389

Colorado SpringsKey West

COS Colorado Springs - EYW Key West

COSEYW

Colorado Springs

Sun 11/29

8:00 am-4:54 pm

1 stop6h 54m

Key West

Sat 12/5

11:26 am-10:48 pm

2 stops13h 22m

$474

Colorado SpringsKey West

COS Colorado Springs - EYW Key West

COSEYW

Colorado Springs

Mon 12/7

1:39 pm-4:46 pm

1 stop25h 07m

Key West

Mon 12/14

11:26 am-11:01 pm

2 stops13h 35m

$642

Colorado SpringsKey West

COS Colorado Springs - EYW Key West

COSEYW

Colorado Springs

Sat 1/30

5:47 am-12:16 pm

1 stop28h 29m

Key West

Wed 2/3

3:15 pm-8:43 am

2 stops19h 28m

$843

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/25

Sorted by cheapest first

Compare providers for flights from Colorado Springs to Key West

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Colorado Springs to Key West in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Colorado Springs-Key West flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Colorado Springs-Key West flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Colorado Springs-Key West flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Colorado Springs-Key West flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Colorado Springs-Key West flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Colorado Springs to Key West

Have a flexible travel schedule? Discover the best time to fly to Key West from Colorado Springs with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Colorado Springs to Key West

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

Currently, June is the cheapest month in which you can book a flight from Colorado Springs to Key West (average of $374). Flying from Colorado Springs to Key West in August is currently the most expensive (average of $1,042). 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 Key West

See what other customers who have flown with Delta and American Airlines from Colorado Springs to Key West have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.8
Good
8,676 reviews

Food

7.2

Crew

8.5

Entertainment

7.8

Boarding

8.1

Comfort

7.8

Overall

7.8

Reviews

1 / 20
4.0
Okay

Joel,May 2026

ATL - JAX

The flight was delivered 50 minutes and taxing took what felt like 20 minutes to takeoff.
Delta
7.8
Good
8,676 reviews
Delta
7.8
Good
8,676 reviews

Food

7.2

Crew

8.5

Entertainment

7.8

Boarding

8.1

Comfort

7.8

Overall

7.8

Reviews

1 / 20
4.0
Okay

Joel,May 2026

ATL - JAX

The flight was delivered 50 minutes and taxing took what felt like 20 minutes to takeoff.
American Airlines
7.0
Good
12,187 reviews
Delta
7.8
Good
8,676 reviews

Food

7.2

Crew

8.5

Entertainment

7.8

Boarding

8.1

Comfort

7.8

Overall

7.8

Reviews

1 / 20
4.0
Okay

Joel,May 2026

ATL - JAX

The flight was delivered 50 minutes and taxing took what felt like 20 minutes to takeoff.

Related info for your journey

  • How long is the flight from Colorado Springs to Key West?

    For as low as $389, American Airlines can have you in Key West from Colorado Springs in 8h 26m. Airlines will cover a distance of 1661 mi.

  • What are the cheapest airlines flying from Colorado Springs to Key West round-trip?

    According to our current data, Delta ($236), and American Airlines ($345) offers the cheapest pricing from Colorado Springs to Key West. These flights start at 65% lower than the current average price 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Colorado Springs to Key West 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 Key West?

    Currently, June is the cheapest month in which you can book a flight from Colorado Springs to Key West (average of $374). Flying from Colorado Springs to Key West in August is currently the most expensive (average of $1,042). 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

Browse thousands of different options on Cheapflights for your next trip

Top 2 airlines flying from Colorado Springs to Key West

AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$236Average$398FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$345Average$620FlexibilityNo cancel feeOn-time71%

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