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Port of Spain

$433+ Cheap flights from Denver (DEN) to Port of Spain (POS)

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 12/22. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — POS
Nov 13 — Nov 201
Thu 11/13
Thu 11/20
1 adult, Economy
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Cheap 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 October 14, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$617
(JetBlue)

One-way from

$433
(Kiwi.com)

Popular in

October

Cheapest in

April

Average price

$808
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
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One-way flight from Denver Intl to Port of Spain Piarco Intl
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Highest demand for flights based on searches. 3% potential increase in price ($27 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find 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 October 14, 2025.

This American Airlines deal was found by Cheapflights users on 10/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/106:52 pmDEN - POS
2 stops17h 38mAmerican Airlines
Mon 11/177:19 amPOS - DEN
1 stop18h 58mAmerican Airlines
Deal found 10/12$683
This Kiwi.com deal was found by Cheapflights users on 10/12. 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.
Sun 12/1412:51 amDEN - POS
2 stops15h 04mMultiple Airlines
Mon 12/229:10 amPOS - DEN
1 stop26h 48mMultiple Airlines
Deal found 10/12$713
This Kiwi.com deal was found by Cheapflights users on 10/13. 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.
Thu 11/277:15 amDEN - POS
2 stops19h 00mMultiple Airlines
Sun 11/307:35 pmPOS - DEN
1 stop16h 28mMultiple Airlines
Deal found 10/13$729
This Kiwi.com deal was found by Cheapflights users on 10/12. 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.
Sun 12/1412:51 amDEN - POS
2 stops15h 04mMultiple Airlines
Tue 12/2312:10 amPOS - DEN
1 stop27h 18mMultiple Airlines
Deal found 10/12$731
This Kiwi.com deal was found by Cheapflights users on 10/12. 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.
Sat 12/1311:14 pmDEN - POS
1 stop16h 41mMultiple Airlines
Wed 12/242:38 pmPOS - DEN
2 stops27h 43mMultiple Airlines
Deal found 10/12$743
This deal was found by Cheapflights users on 10/11. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/17:45 amDEN - POS
1 stop13h 38mUnited Airlines
Sun 2/81:30 amPOS - DEN
1 stop13h 14mUnited Airlines
Deal found 10/11$769
This American Airlines deal was found by Cheapflights users on 10/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/110:42 amDEN - POS
2 stops26h 48mAmerican Airlines
Tue 11/187:19 amPOS - DEN
2 stops15h 58mAmerican Airlines
Deal found 10/12$773

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 October 14, 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

Fri 3/13

10:44 pm-2:51 pm

1 stop14h 07m

Port of Spain Piarco Intl

Fri 3/20

4:16 pm-8:45 am

1 stop18h 29m

$617

DenverPort of Spain

DEN - POS

DENPOS

Denver Intl

Sun 3/1

10:44 pm-3:51 pm

1 stop14h 07m

Port of Spain Piarco Intl

Tue 3/3

5:16 pm-8:45 am

1 stop18h 29m

$626

DenverPort of Spain

DEN - POS

DENPOS

Denver Intl

Wed 4/1

7:50 am-11:23 pm

1 stop13h 33m

Port of Spain Piarco Intl

Sat 5/30

12:30 am-8:55 am

1 stop10h 25m

$679

DenverPort of Spain

DEN - POS

DENPOS

Denver Intl

Fri 3/13

10:44 pm-2:51 pm

1 stop14h 07m

Port of Spain Piarco Intl

Sun 3/22

4:16 pm-8:45 am

1 stop18h 29m

$685

DenverPort of Spain

DEN - POS

DENPOS

Denver Intl

Thu 11/27

7:15 am-5:15 am

2 stops19h 00m

Port of Spain Piarco Intl

Sun 11/30

7:35 pm-9:03 am

1 stop16h 28m

$729

DenverPort of Spain

DEN - POS

DENPOS

Denver Intl

Thu 2/5

5:01 am-12:23 am

1 stop16h 22m

Port of Spain Piarco Intl

Sun 2/15

1:30 am-11:39 am

1 stop13h 09m

$769

DenverPort of Spain

DEN - POS

DENPOS

Denver Intl

Thu 2/5

5:01 am-12:23 am

1 stop16h 22m

Port of Spain Piarco Intl

Tue 2/10

1:30 am-12:39 pm

1 stop14h 09m

$769

DenverPort of Spain

DEN - POS

DENPOS

Denver Intl

Mon 11/10

9:35 am-12:23 am

1 stop11h 48m

Port of Spain Piarco Intl

Sun 11/16

1:30 am-6:07 pm

1 stop19h 37m

$769

DenverPort of Spain

DEN - POS

DENPOS

Denver Intl

Mon 12/22

10:40 pm-1:48 am

3 stops48h 08m

$433

DenverPort of Spain

DEN - POS

DENPOS

Denver Intl

Thu 12/11

5:02 am-12:23 am

1 stop16h 21m

$498

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/14

Showing 1-10 of 17 results
1
2

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 October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice 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 Denver-Port of Spain flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Denver-Port of Spain flight deals on Cheapflights vs. FlightHub >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 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 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 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 October 14, 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.

How much does it cost to fly round-trip from Denver to Port of Spain?

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 October 14, 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
8,976 reviews

Food

6.6

Entertainment

7.1

Boarding

7.7

Crew

8.1

Comfort

7.3

Overall

7.4

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
United Airlines
7.4
Good
8,976 reviews
United Airlines
7.4
Good
8,976 reviews

Food

6.6

Entertainment

7.1

Boarding

7.7

Crew

8.1

Comfort

7.3

Overall

7.4

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
American Airlines
7.2
Good
11,042 reviews
United Airlines
7.4
Good
8,976 reviews

Food

6.6

Entertainment

7.1

Boarding

7.7

Crew

8.1

Comfort

7.3

Overall

7.4

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.

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 $679, JetBlue can have you in Port of Spain from Denver in 13h 33m. 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 7% 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.

See more FAQs

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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 October 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$658Average$748FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$658Average$747FlexibilityNo cancel feeOn-time71%

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