HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Port of Spain

$178+ Cheap flights from O'Hare Intl (ORD) 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 12/7. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — POS
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from O'Hare Intl to Port of Spain with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Find flight deals from O'Hare Intl to Port of Spain

Cheapest flights from O'Hare Intl to Port of Spain
Explore the most affordable flight options available from O'Hare Intl to Port of Spain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 6, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/6. 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 12/87:10 amORD - POS
1 stop10h 50mMultiple Airlines
Fri 12/129:10 amPOS - ORD
1 stop11h 26mMultiple Airlines
Deal found 11/6$439
This Air Canada deal was found by Cheapflights users on 11/5. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2012:50 pmORD - POS
2 stops34h 20mAir Canada
Thu 11/272:15 amPOS - ORD
1 stop14h 55mAir Canada
Deal found 11/5$443
This Air Canada deal was found by Cheapflights users on 11/5. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/228:15 pmORD - POS
1 stop26h 55mAir Canada
Fri 11/282:15 amPOS - ORD
1 stop14h 55mAir Canada
Deal found 11/5$483
This Mytrip deal was found by Cheapflights users on 11/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/228:15 pmORD - POS
1 stop26h 55mMultiple Airlines
Thu 11/2710:10 amPOS - ORD
1 stop12h 17mMultiple Airlines
Deal found 11/5$528
This Air Canada deal was found by Cheapflights users on 11/5. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/208:00 amORD - POS
1 stop15h 10mAir Canada
Fri 11/282:15 amPOS - ORD
1 stop14h 55mAir Canada
Deal found 11/5$543

Cheap flight deals from O'Hare Intl to Port of Spain

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) 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 November 6, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$439
(Kiwi.com)

One-way from

$178
(Trip.com)

Popular in

December

Cheapest in

November

Average price

$443
Provider with most accurate pricing for Chicago O'Hare Intl-Port of Spain Piarco Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago O'Hare Intl-Port of Spain Piarco Intl flights.
Search Deals
From Chicago O'Hare Intl to Port of Spain Piarco Intl
Search Deals
One-way flight from Chicago O'Hare Intl to Port of Spain Piarco Intl
Search Deals
High demand for flights, 4% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from O'Hare Intl 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 November 6, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Port of Spain that are best for you.

Fly from

O'Hare Intl

Fly to

Port of Spain

Route

Depart

Return

Price

ChicagoPort of Spain

ORD - POS

ORDPOS

Chicago O'Hare Intl

Fri 3/13

3:22 pm-1:46 am

1 stop9h 24m

Port of Spain Piarco Intl

Wed 3/18

2:16 pm-1:04 am

1 stop11h 48m

$527

ChicagoPort of Spain

ORD - POS

ORDPOS

Chicago O'Hare Intl

Thu 3/12

8:34 am-1:46 am

1 stop16h 12m

Port of Spain Piarco Intl

Wed 3/18

2:16 pm-1:04 am

1 stop11h 48m

$527

ChicagoPort of Spain

ORD - POS

ORDPOS

Chicago O'Hare Intl

Sat 3/14

12:46 pm-11:23 pm

1 stop9h 37m

Port of Spain Piarco Intl

Fri 3/20

12:30 am-10:07 am

1 stop10h 37m

$549

ChicagoPort of Spain

ORD - POS

ORDPOS

Chicago O'Hare Intl

Thu 3/12

7:20 pm-1:51 pm

2 stops17h 31m

Port of Spain Piarco Intl

Wed 3/18

3:34 pm-12:14 am

1 stop9h 40m

$553

ChicagoPort of Spain

ORD - POS

ORDPOS

Chicago O'Hare Intl

Sat 11/22

8:15 pm-1:10 am

1 stop26h 55m

Port of Spain Piarco Intl

Fri 11/28

2:15 am-3:10 pm

1 stop14h 55m

$583

ChicagoPort of Spain

ORD - POS

ORDPOS

Chicago O'Hare Intl

Sun 3/15

3:22 pm-1:46 am

1 stop9h 24m

Port of Spain Piarco Intl

Sat 3/21

3:46 am-1:31 pm

1 stop10h 45m

$595

ChicagoPort of Spain

ORD - POS

ORDPOS

Chicago O'Hare Intl

Sun 3/15

3:22 pm-1:46 am

1 stop9h 24m

Port of Spain Piarco Intl

Fri 3/20

3:46 am-1:31 pm

1 stop10h 45m

$598

ChicagoPort of Spain

ORD - POS

ORDPOS

Chicago O'Hare Intl

Mon 4/6

8:35 am-1:44 am

1 stop16h 09m

Port of Spain Piarco Intl

Sat 4/11

2:16 pm-1:24 am

1 stop12h 08m

$598

ChicagoPort of Spain

ORD - POS

ORDPOS

Chicago O'Hare Intl

Sun 12/7

5:00 am-8:00 pm

1 stop13h 00m

$178

ChicagoPort of Spain

ORD - POS

ORDPOS

Chicago O'Hare Intl

Sun 1/18

11:42 am-8:00 pm

1 stop30h 18m

$184

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/4

Showing 1-10 of 14 results
1
2

Compare providers for flights from O'Hare Intl 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 O'Hare Intl to Port of Spain in November.
ProviderPrice AccuracyTrust Score*
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 Chicago O'Hare Intl Airport-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 Chicago O'Hare Intl Airport-Port of Spain flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Chicago O'Hare Intl Airport-Port of Spain flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago O'Hare Intl Airport-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 Chicago O'Hare Intl Airport-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 O'Hare Intl to Port of Spain

Have a flexible travel schedule? Discover the best time to fly to Port of Spain from O'Hare Intl 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 Chicago O'Hare Intl Airport to Port of Spain

What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Port of Spain?

Currently, November is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Port of Spain (average of $436). Flying from Chicago O'Hare Intl Airport to Port of Spain in July is currently the most expensive (average of $613). 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 ORD to POS?

Find hourly flight availability from O'Hare Intl 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 November 6, 2025.

It’s optimal to fly from Chicago O'Hare Intl Airport to Port of Spain in the afternoon. By choosing this option you can save up to 41% on the cost of your flight, compared to a flight in the evening.

How much does it cost to fly round-trip from Chicago O'Hare Intl Airport 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 November 6, 2025.
Get a feel of what it's like to fly with United Airlines, American Airlines, and Air Canada from Chicago O'Hare Intl Airport to Port of Spain by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,007 reviews

Crew

8.1

Entertainment

7.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
9,007 reviews
United Airlines
7.4
Good
9,007 reviews

Crew

8.1

Entertainment

7.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
American Airlines
7.2
Good
11,040 reviews
United Airlines
7.4
Good
9,007 reviews

Crew

8.1

Entertainment

7.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
Air Canada
7.1
Good
10,416 reviews
United Airlines
7.4
Good
9,007 reviews

Crew

8.1

Entertainment

7.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl 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.

  • What airport do you fly into for flights to Port of Spain from Chicago O'Hare Intl?

    Port of Spain Piarco Intl (POS) is the airport you will fly into if you book a flight from Chicago O'Hare Intl to Port of Spain. You should not have trouble finding flights to Piarco Intl from Chicago O'Hare Intl; the airport handles an average of 0 inbound flights from Chicago O'Hare Intl per day. You should also have plenty of airline options to choose from since 3 airlines have flights to the Port of Spain airport from Chicago O'Hare Intl. It is only a 12.6 mi journey from Piarco Intl (POS) to Port of Spain’s city center.

  • How long is the flight from Chicago O'Hare Intl Airport to Port of Spain?

    Departing from Chicago O'Hare Intl Airport to Port of Spain will take you 9h 24m. The distance from Chicago O'Hare Intl Airport to Port of Spain is about 2697 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Chicago O'Hare Intl Airport to Port of Spain round-trip?

    Flying on Air Canada is currently your cheapest option to Port of Spain, with prices starting at $432. Additional round-trip tickets that might be worth considering are offered by American Airlines and United Airlines, with the lowest prices starting at $487 and $560, respectively. You may be able to fly from Chicago O'Hare Intl Airport to Port of Spain for 28% less than the average price by searching for these airlines.

  • Can I find deals for flights from O'Hare Intl to Port of Spain that include hotel bookings?

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

  • How can I find direct flights from O'Hare Intl 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 O'Hare Intl to Port of Spain.

  • Can I find deals for business class flights from O'Hare Intl to Port of Spain?

    Yes. Cheapflights offers flight deals from O'Hare Intl 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 Chicago O'Hare Intl Airport to Port of Spain?

    Currently, November is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Port of Spain (average of $436). Flying from Chicago O'Hare Intl Airport to Port of Spain in July is currently the most expensive (average of $613). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for O'Hare Intl to Port of Spain

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Scarborough flights

Top 3 airlines flying from O'Hare Intl to Port of Spain

Discover the top 3 airlines that operate flights from O'Hare Intl 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 November 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$432Average$556FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$487Average$572FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$560Average$628FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.