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Port of Spain

$460+ Cheap flights from Denver (DEN) to Port of Spain (POS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — POS
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Denver to Port of Spain

Cheapest flights from Denver to Port of Spain
Explore the most affordable flight options available from Denver to Port of Spain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This Expedia deal was found by Cheapflights users on 12/12. 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.
Mon 12/1511:28 pmDEN - POS
1 stop13h 36mJetBlue
Wed 12/175:42 pmPOS - DEN
1 stop18h 21mJetBlue
Deal found 12/12$937
This Trip.com deal was found by Cheapflights users on 12/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3011:59 pmDEN - POS
1 stop11h 31mJetBlue
Sat 1/38:02 amPOS - DEN
1 stop17h 57mJetBlue
Deal found 12/10$999
This Kiwi.com deal was found by Cheapflights users on 12/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/159:05 pmDEN - POS
2 stops21h 10mMultiple Airlines
Wed 12/179:10 amPOS - DEN
1 stop26h 38mMultiple Airlines
Deal found 12/12$1,084
This Kiwi.com deal was found by Cheapflights users on 12/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/309:36 pmDEN - POS
1 stop12h 55mMultiple Airlines
Sat 1/310:10 amPOS - DEN
2 stops34h 47mMultiple Airlines
Deal found 12/10$1,318
This American Airlines deal was found by Cheapflights users on 12/10. 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.
Tue 12/307:07 amDEN - POS
2 stops13h 40mAmerican Airlines
Sat 1/36:02 amPOS - DEN
2 stops18h 59mAmerican Airlines
Deal found 12/10$1,615

Find flight deals from Denver to Port of Spain

Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) to Port of Spain (POS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$460
(Expedia)

Popular in

June

Cheapest in

April

Average price

$899
Provider with most accurate pricing for Denver Intl-Port of Spain Piarco Intl flight deals.
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Provider most trusted by Cheapflights users for Denver Intl-Port of Spain Piarco Intl flights.
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From Denver Intl to Port of Spain Piarco Intl
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($66 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 Denver to Port of Spain 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 12, 2025.
Use the filters below to find and compare flights from Denver to Port of Spain that are best for you.

Fly from

Denver

Fly to

Port of Spain

Route

Depart

Return

Price

DenverPort of Spain

DEN - POS

DENPOS

Denver Intl

Thu 3/12

11:59 pm-1:36 pm

1 stop11h 37m

Port of Spain Piarco Intl

Wed 3/18

3:26 pm-9:44 pm

2 stops32h 18m

$460

DenverPort of Spain

DEN - POS

DENPOS

Denver Intl

Thu 1/8

7:20 am-10:48 pm

1 stop12h 28m

Port of Spain Piarco Intl

Thu 1/15

6:30 am-11:54 pm

1 stop20h 24m

$659

DenverPort of Spain

DEN - POS

DENPOS

Denver Intl

Thu 3/12

4:03 pm-2:18 pm

2 stops20h 15m

Port of Spain Piarco Intl

Wed 3/18

3:18 pm-10:51 am

2 stops21h 33m

$663

DenverPort of Spain

DEN - POS

DENPOS

Denver Intl

Thu 1/15

12:52 pm-3:25 pm

2 stops23h 33m

Port of Spain Piarco Intl

Mon 1/26

6:30 am-11:54 pm

1 stop20h 24m

$683

DenverPort of Spain

DEN - POS

DENPOS

Denver Intl

Sun 2/8

9:38 pm-1:11 pm

1 stop12h 33m

Port of Spain Piarco Intl

Mon 2/16

3:40 am-5:16 pm

1 stop16h 36m

$697

DenverPort of Spain

DEN - POS

DENPOS

Denver Intl

Mon 1/19

5:30 pm-1:20 am

1 stop28h 50m

Port of Spain Piarco Intl

Thu 1/22

2:20 am-4:40 pm

1 stop17h 20m

$723

DenverPort of Spain

DEN - POS

DENPOS

Denver Intl

Sun 2/8

6:00 am-1:20 am

2 stops16h 20m

Port of Spain Piarco Intl

Tue 2/17

12:22 pm-11:00 pm

1 stop13h 38m

$785

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Compare providers for flights from Denver to Port of Spain

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Denver to Port of Spain in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 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 Denver-Port of Spain flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Denver-Port of Spain flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Denver-Port of Spain flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Denver-Port of Spain flights, Cheapflights users trust eDreams the most. eDreams 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 Denver-Port of Spain 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 Denver to Port of Spain

Have a flexible travel schedule? Discover the best time to fly to Port of Spain from Denver 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 Denver to Port of Spain

What is the cheapest month to book a flight from Denver to Port of Spain?

Currently, November is the cheapest month in which you can book a flight from Denver to Port of Spain (average of $315). Flying from Denver to Port of Spain in December is currently the most expensive (average of $899). 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 DEN to POS?

Find hourly flight availability from Denver to Port of Spain. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.

It’s typically best to fly out from Denver to Port of Spain in the afternoon. Doing so could potentially save you 21% on the flight price compared to flying in the morning, which is usually more expensive.

Reviews of airlines servicing Port of Spain

Get insights into the airlines that provide service to Port of Spain. 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 Port of Spain. Reviews last updated December 12, 2025.
See what other customers who have flown with United Airlines and American Airlines from Denver to Port of Spain have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,095 reviews

Boarding

7.7

Food

6.6

Entertainment

7.1

Crew

8.1

Comfort

7.3

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
United Airlines
7.4
Good
9,095 reviews
United Airlines
7.4
Good
9,095 reviews

Boarding

7.7

Food

6.6

Entertainment

7.1

Crew

8.1

Comfort

7.3

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
American Airlines
7.2
Good
11,050 reviews
United Airlines
7.4
Good
9,095 reviews

Boarding

7.7

Food

6.6

Entertainment

7.1

Crew

8.1

Comfort

7.3

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.

Related info for your journey

Find useful and relevant information for your journey from Denver to Port of Spain. 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 Denver to Port of Spain?

    For as low as $460, JetBlue can have you in Port of Spain from Denver in 11h 37m. Airlines will cover a distance of 3327 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Denver to Port of Spain round-trip?

    United Airlines, at $658, was found to be the cheapest airline from Denver to Port of Spain. An alternate airline flying to your destination would be American Airlines. These flights start at 10% lower than the current average price 3 months from now.

  • Can I find deals for flights from Denver to Port of Spain that include hotel bookings?

    Yes. In addition to deals on Denver to Port of Spain flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Denver to Port of Spain?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Denver to Port of Spain.

  • Can I find deals for business class flights from Denver to Port of Spain?

    Yes. Cheapflights offers flight deals from Denver to Port of Spain 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 Denver to Port of Spain?

    Currently, November is the cheapest month in which you can book a flight from Denver to Port of Spain (average of $315). Flying from Denver to Port of Spain in December is currently the most expensive (average of $899). 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

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Complete your trip

Complete your trip to Port of Spain by adding a car rental and/or hotel reservation to your travel itinerary.
Port of Spain car rentals
Port of Spain Piarco Intl Airport car rentals
Scarborough ANR Robinson Intl Airport car rentals

Top 2 airlines flying from Denver to Port of Spain

Discover the top 2 airlines that operate flights from Denver to Port of Spain. 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 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$658Average$748FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$658Average$732FlexibilityNo cancel feeOn-time71%

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