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$332+ Cheap flights from Colorado to Antigua

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 5/15. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — ANU
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Colorado to Antigua

Cheapest flights from Colorado to Antigua
Explore the most affordable flight options available from Colorado to Antigua. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This American Airlines deal was found by Cheapflights users on 12/15. 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.
Fri 12/1911:59 pmDEN - ANU
1 stop12h 26mAmerican Airlines
Fri 12/264:45 pmANU - DEN
1 stop19h 35mAmerican Airlines
Deal found 12/15$1,094
This American Airlines deal was found by Cheapflights users on 12/15. 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.
Thu 12/254:55 pmDEN - ANU
2 stops20h 46mAmerican Airlines
Tue 1/65:44 pmANU - DEN
2 stops23h 30mAmerican Airlines
Deal found 12/15$1,467
This American Airlines deal was found by Cheapflights users on 12/16. 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.
Mon 12/298:11 pmDEN - ANU
2 stops15h 53mAmerican Airlines
Sun 1/44:45 pmANU - DEN
2 stops21h 57mAmerican Airlines
Deal found 12/16$1,477
This Expedia deal was found by Cheapflights users on 12/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2510:02 amDEN - ANU
1 stop25h 18mMultiple Airlines
Tue 1/64:15 pmANU - DEN
1 stop21h 08mMultiple Airlines
Deal found 12/15$1,853
This Expedia deal was found by Cheapflights users on 12/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1911:59 pmDEN - ANU
3 stops33h 36mMultiple Airlines
Fri 12/2612:55 pmANU - DEN
3 stops48h 28mMultiple Airlines
Deal found 12/15$4,677

Find flight deals from Colorado to Antigua

Keep the following information in mind while searching for Colorado to Antigua flight deals. Data was last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$551
(Priceline)

One-way from

$332
(Priceline)

Popular in

December

Cheapest in

February

Average price

$1,064
Provider with most accurate pricing for Denver Intl-St. John's V.C. Bird Intl flight deals.
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Provider most trusted by Cheapflights users for Denver Intl-St. John's V.C. Bird Intl flights.
Search Deals
From Colorado to Antigua
Search Deals
One-way flight from Colorado to Antigua
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($48 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Colorado to Antigua 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 December 18, 2025.
Use the filters below to find and compare flights from Colorado to Antigua that are best for you.

Fly from

Colorado

Fly to

Antigua

Route

Depart

Return

Price

DenverSt. John's

DEN - ANU

DENANU

Denver Intl

Fri 1/16

11:35 am-2:47 pm

1 stop24h 12m

St. John's V.C. Bird Intl

Fri 1/23

4:00 pm-10:36 am

1 stop21h 36m

$551

DenverSt. John's

DEN - ANU

DENANU

Denver Intl

Sun 1/25

1:50 pm-2:42 pm

2 stops21h 52m

St. John's V.C. Bird Intl

Fri 1/30

4:00 pm-12:19 pm

2 stops23h 19m

$572

DenverSt. John's

DEN - ANU

DENANU

Denver Intl

Sun 1/25

11:35 am-2:42 pm

1 stop24h 07m

St. John's V.C. Bird Intl

Fri 1/30

4:00 pm-10:36 am

1 stop21h 36m

$581

DurangoSt. John's

DRO - ANU

DROANU

Durango La Plata County

Fri 5/1

6:29 pm-12:14 pm

2 stops15h 45m

St. John's V.C. Bird Intl

Fri 5/8

2:20 pm-11:04 am

2 stops22h 44m

$604

DenverSt. John's

DEN - ANU

DENANU

Denver Intl

Mon 5/4

1:00 am-1:25 pm

1 stop10h 25m

St. John's V.C. Bird Intl

Tue 5/12

2:20 pm-10:01 pm

1 stop9h 41m

$699

DenverSt. John's

DEN - ANU

DENANU

Denver Intl

Sat 4/25

1:00 am-3:25 pm

1 stop12h 25m

St. John's V.C. Bird Intl

Tue 5/5

2:20 pm-10:01 pm

1 stop9h 41m

$699

DenverSt. John's

DEN - ANU

DENANU

Denver Intl

Wed 3/11

11:31 pm-1:43 pm

1 stop12h 12m

St. John's V.C. Bird Intl

Wed 3/18

2:43 pm-11:59 pm

1 stop11h 16m

$699

DenverSt. John's

DEN - ANU

DENANU

Denver Intl

Wed 4/8

1:00 am-3:25 pm

1 stop12h 25m

St. John's V.C. Bird Intl

Sat 4/18

2:20 pm-9:20 am

2 stops21h 00m

$704

DenverSt. John's

DEN - ANU

DENANU

Denver Intl

Fri 5/15

11:05 am-2:50 pm

1 stop25h 45m

$332

DenverSt. John's

DEN - ANU

DENANU

Denver Intl

Sat 3/7

10:20 am-9:10 am

3 stops19h 50m

$333

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 19 results
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Best time to book a flight from Colorado to Antigua

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

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

Currently, February is the cheapest month in which you can book a flight from Colorado to Antigua (average of $374). Flying from Colorado to Antigua in August is currently the most expensive (average of $945). 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.

What is the cheapest time of day to fly from CO to LAI?

Find hourly flight availability from Colorado to Antigua. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

A simple way to save on the total cost of your ticket is to fly from Colorado to Antigua in the afternoon. If you’re flexible enough to do this you can expect to save up to 23% on your trip compared to booking a flight in the evening.

Related info for your journey

Find useful and relevant information for your journey from Colorado to Antigua. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Colorado to Antigua?

    A quick flight from Colorado to Antigua can take about 15h 45m. JetBlue provides one of the quickest options available for as low as $604. The distance between Colorado and Antigua is about 3105 mi. This flight may include one or multiple stops.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Colorado to Antigua (average of $374). Flying from Colorado to Antigua in August is currently the most expensive (average of $945). 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 to Antigua

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Top airline flying from Colorado to Antigua

Discover the top airline that operate flights from Colorado to Antigua. 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$698Average$806FlexibilityNo cancel feeOn-time71%

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