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Alicante

$384+ Cheap flights from Colorado to Alicante (ALC)

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 2/28. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — ALC
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Colorado to Alicante

Cheapest flights from Colorado to Alicante
Explore the most affordable flight options available from Colorado to Alicante. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This Cheapflightsfares deal was found by Cheapflights users on 1/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/204:05 pm
DEN
-
ALC
1 stop17h 20m
Lufthansa
Wed 12/912:00 pm
ALC
-
DEN
2 stops19h 50m
Lufthansa
Deal found 1/28$502
This Lufthansa deal was found by Cheapflights users on 1/28. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/215:40 pm
DEN
-
ALC
1 stop14h 50m
Lufthansa
Wed 12/912:00 pm
ALC
-
DEN
1 stop34h 35m
Lufthansa
Deal found 1/28$526
This KAYAK deal was found by Cheapflights users on 1/28. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/204:05 pm
DEN
-
ALC
1 stop17h 20m
Lufthansa
Fri 12/1112:00 pm
ALC
-
DEN
2 stops19h 50m
Lufthansa
Deal found 1/28$527
This FlightHub deal was found by Cheapflights users on 1/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/195:40 pm
DEN
-
ALC
1 stop14h 50m
Lufthansa
Wed 12/912:00 pm
ALC
-
DEN
2 stops19h 50m
Lufthansa
Deal found 1/28$528
This KAYAK deal was found by Cheapflights users on 1/28. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/185:40 pm
DEN
-
ALC
1 stop15h 00m
Lufthansa
Fri 12/1112:00 pm
ALC
-
DEN
2 stops19h 50m
Lufthansa
Deal found 1/28$540
This KAYAK deal was found by Cheapflights users on 1/26. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/295:45 pm
DEN
-
ALC
1 stop34h 15m
SWISS
Tue 8/188:00 pm
ALC
-
DEN
1 stop28h 15m
SWISS
Deal found 1/26$543

Find flight deals from Colorado to Alicante

Keep the following information in mind while searching for Colorado to Alicante flight deals. Data was last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$604
(Trip.com)

One-way from

$384
(KAYAK)

Popular in

November

Cheapest in

September

Average price

$805
Provider with most accurate pricing for Denver Intl-Alicante flight deals.
Search Deals
Provider most trusted by Cheapflights users for Denver Intl-Alicante flights.
Search Deals
From Colorado to Alicante
Search Deals
One-way flight from Colorado to Alicante
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($139 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($40 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Colorado to Alicante 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 January 29, 2026.
Use the filters below to find and compare flights from Colorado to Alicante that are best for you.

Fly from

Colorado

Fly to

Alicante

Route

Depart

Return

Price

DenverAlicante

DEN - ALC

DENALC

Denver Intl

Fri 2/27

4:15 pm-5:10 pm

2 stops16h 55m

Alicante

Fri 3/6

12:00 pm-11:30 pm

2 stops19h 30m

$698

DenverAlicante

DEN - ALC

DENALC

Denver Intl

Thu 2/12

12:50 pm-6:00 pm

2 stops21h 10m

Alicante

Tue 2/17

6:50 pm-8:05 pm

2 stops33h 15m

$741

DenverAlicante

DEN - ALC

DENALC

Denver Intl

Tue 7/14

4:40 pm-4:35 pm

1 stop15h 55m

Alicante

Tue 7/28

11:50 pm-12:25 pm

1 stop20h 35m

$750

DenverAlicante

DEN - ALC

DENALC

Denver Intl

Fri 2/27

5:35 pm-5:05 pm

2 stops15h 30m

Alicante

Fri 3/6

6:00 pm-1:40 pm

1 stop27h 40m

$754

DenverAlicante

DEN - ALC

DENALC

Denver Intl

Thu 2/12

9:22 am-8:55 pm

2 stops27h 33m

Alicante

Tue 2/17

9:30 pm-8:05 pm

2 stops30h 35m

$766

DenverAlicante

DEN - ALC

DENALC

Denver Intl

Mon 7/13

8:10 pm-10:55 pm

1 stop18h 45m

Alicante

Wed 7/29

5:35 pm-7:00 pm

1 stop33h 25m

$768

DenverAlicante

DEN - ALC

DENALC

Denver Intl

Wed 7/15

8:10 pm-10:55 pm

1 stop18h 45m

Alicante

Wed 7/29

5:35 pm-12:25 pm

1 stop26h 50m

$768

DenverAlicante

DEN - ALC

DENALC

Denver Intl

Tue 7/14

4:40 pm-4:35 pm

1 stop15h 55m

Alicante

Wed 7/29

5:35 pm-12:25 pm

1 stop26h 50m

$768

DenverAlicante

DEN - ALC

DENALC

Denver Intl

Wed 7/15

8:10 pm-10:55 pm

1 stop18h 45m

Alicante

Tue 7/28

11:50 pm-12:25 pm

1 stop20h 35m

$773

DenverAlicante

DEN - ALC

DENALC

Denver Intl

Mon 7/13

4:40 pm-10:55 pm

1 stop22h 15m

Alicante

Sat 7/25

11:50 pm-12:25 pm

1 stop20h 35m

$844

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 17 results
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Best time to book a flight from Colorado to Alicante

Have a flexible travel schedule? Discover the best time to fly to Alicante from Colorado 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 to Alicante

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

Currently, February is the cheapest month in which you can book a flight from Colorado to Alicante (average of $501). Flying from Colorado to Alicante in June is currently the most expensive (average of $898). 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.

Related info for your journey

Find useful and relevant information for your journey from Colorado to Alicante. 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 into for flights to Alicante from Colorado?

    Alicante (ALC), located 6.0 mi from the city center, is the airport you fly into when you book flights from Colorado to Alicante.

  • How long is the flight from Colorado to Alicante?

    Airlines like Lufthansa, KLM, and Icelandair fly from Colorado to Alicante in about 15h 55m. The time it takes to get you to your destination can typically vary by up to 5h 15m. The distance between Colorado and Alicante is about 5214 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

  • How can I find direct flights from Colorado to Alicante?

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

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

    Yes. Cheapflights offers flight deals from Colorado to Alicante 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 to Alicante?

    Currently, February is the cheapest month in which you can book a flight from Colorado to Alicante (average of $501). Flying from Colorado to Alicante in June is currently the most expensive (average of $898). 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

Traveling to a place near Alicante?

Book flights to Alicante if you plan to visit one of these locations
Torrevieja

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Top 3 airlines flying from Colorado to Alicante

Discover the top 3 airlines that operate flights from Colorado to Alicante. 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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$595Average$595FlexibilityNo cancel feeOn-time77%
KLMCheapest$660Average$760FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$700Average$871FlexibilityNo cancel feeOn-time76%

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