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Trinidad and Tobago

$257+ Cheap flights from Illinois to Trinidad and Tobago

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 4/26. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — POS
abr. 7 — abr. 141
lun. 4/7
lun. 4/14
1 adult, Economy
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Cheap flight deals from Illinois to Trinidad and Tobago

Keep the following information in mind while searching for Illinois to Trinidad and Tobago flight deals. Data was last updated abril 2, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$486
(Copa Airlines)

One-way from

$257
(Mytrip)

Popular in

February

Cheapest in

January

Average price

$674
Provider with most accurate pricing for Chicago (CHI)-Port of Spain Piarco Intl flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-Port of Spain Piarco Intl flights.
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From Illinois to Trinidad and Tobago
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One-way flight from Illinois to Trinidad and Tobago
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Highest demand for flights based on searches. 17% potential increase in price ($153 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($56 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Illinois to Trinidad and Tobago

Cheapest flights from Illinois to Trinidad and Tobago
Explore the most affordable flight options available from Illinois to Trinidad and Tobago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 2, 2025.

This Copa Airlines deal was found by Cheapflights users on 4/1. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/167:54 amORD - POS
1 stop16h 53mCopa Airlines
jue. 5/223:44 amPOS - ORD
1 stop11h 03mCopa Airlines
Deal found 4/1$486
This American Airlines deal was found by Cheapflights users on 3/31. 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.
dom. 5/117:16 pmORD - POS
1 stop17h 49mAmerican Airlines
vie. 5/163:05 pmPOS - ORD
1 stop18h 55mAmerican Airlines
Deal found 3/31$538
This Kiwi.com deal was found by Cheapflights users on 3/31. 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.
dom. 5/119:55 amORD - POS
1 stop9h 05mMultiple Airlines
jue. 5/153:44 amPOS - ORD
2 stops38h 57mMultiple Airlines
Deal found 3/31$539
This United Airlines deal was found by Cheapflights users on 4/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/2911:00 amSTL - POS
1 stop11h 23mUnited Airlines
lun. 5/512:30 amPOS - STL
1 stop10h 26mUnited Airlines
Deal found 4/1$558
This American Airlines deal was found by Cheapflights users on 4/1. 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.
mar. 4/295:35 amSTL - POS
1 stop7h 30mAmerican Airlines
mar. 5/63:05 pmPOS - STL
2 stops19h 44mAmerican Airlines
Deal found 4/1$608
This United deal was found by Cheapflights users on 3/31. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 4/45:15 amORD - POS
1 stop17h 08mUnited Airlines
vie. 4/1812:30 amPOS - ORD
1 stop12h 01mUnited Airlines
Deal found 3/31$628
This Mytrip deal was found by Cheapflights users on 3/31. 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.
vie. 5/169:35 amORD - TAB
2 stops20h 15mMultiple Airlines
vie. 5/237:50 pmTAB - ORD
3 stops25h 17mMultiple Airlines
Deal found 3/31$671
This Air Canada deal was found by Cheapflights users on 4/1. 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.
jue. 7/246:15 pmORD - POS
2 stops30h 10mAir Canada
vie. 8/82:25 amPOS - ORD
1 stop18h 04mAir Canada
Deal found 4/1$820
This Kiwi.com deal was found by Cheapflights users on 4/1. 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.
jue. 4/104:57 pmSTL - POS
1 stop25h 33mMultiple Airlines
lun. 4/1412:10 amPOS - STL
2 stops48h 36mMultiple Airlines
Deal found 4/1$970

Cheapflights Fare Finder

Customize your flight search to find flights from Illinois to Trinidad and Tobago 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 abril 2, 2025.
Use the filters below to find and compare flights from Illinois to Trinidad and Tobago that are best for you.

Fly from

Illinois

Fly to

Trinidad and Tobago

Route

Depart

Return

Price

ChicagoPort of Spain

ORD - POS

ORDPOS

Chicago O'Hare Intl

vie. 5/16

7:54 am-1:47 am

1 stop16h 53m

Port of Spain Piarco Intl

jue. 5/22

3:44 am-1:47 pm

1 stop11h 03m

$486

ChicagoPort of Spain

ORD - POS

ORDPOS

Chicago O'Hare Intl

dom. 5/11

7:16 pm-2:05 pm

1 stop17h 49m

Port of Spain Piarco Intl

vie. 5/16

3:05 pm-9:00 am

1 stop18h 55m

$538

ChicagoPort of Spain

ORD - POS

ORDPOS

Chicago O'Hare Intl

dom. 5/11

9:55 am-8:00 pm

1 stop9h 05m

Port of Spain Piarco Intl

jue. 5/15

3:44 am-5:41 pm

2 stops38h 57m

$539

St. LouisPort of Spain

STL - POS

STLPOS

Lambert-St Louis

mar. 4/29

11:00 am-11:23 pm

1 stop11h 23m

Port of Spain Piarco Intl

lun. 5/5

12:30 am-9:56 am

1 stop10h 26m

$558

St. LouisPort of Spain

STL - POS

STLPOS

Lambert-St Louis

mar. 4/29

5:35 am-2:05 pm

1 stop7h 30m

Port of Spain Piarco Intl

mar. 5/6

3:05 pm-9:49 am

2 stops19h 44m

$608

ChicagoPort of Spain

ORD - POS

ORDPOS

Chicago O'Hare Intl

vie. 4/11

12:45 pm-11:23 pm

1 stop9h 38m

Port of Spain Piarco Intl

vie. 4/18

12:30 am-7:55 pm

1 stop20h 25m

$628

ChicagoScarborough

ORD - TAB

ORDTAB

Chicago O'Hare Intl

vie. 5/16

9:35 am-6:50 am

2 stops20h 15m

Scarborough ANR Robinson Intl

vie. 5/23

7:50 pm-8:07 pm

3 stops25h 17m

$671

ChicagoPort of Spain

ORD - POS

ORDPOS

Chicago O'Hare Intl

jue. 7/24

6:15 pm-1:25 am

2 stops30h 10m

Port of Spain Piarco Intl

vie. 8/8

2:25 am-7:29 pm

1 stop18h 04m

$820

St. LouisPort of Spain

STL - POS

STLPOS

Lambert-St Louis

mar. 4/29

8:00 am-4:40 am

3 stops19h 40m

Port of Spain Piarco Intl

mar. 5/6

9:10 am-11:45 am

3 stops27h 35m

$2,678

ChicagoPort of Spain

ORD - POS

ORDPOS

Chicago O'Hare Intl

sáb. 4/26

11:53 am-6:10 pm

2 stops29h 17m

$257

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

Showing 1-10 of 14 results
1
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Best time to book a flight from Illinois to Trinidad and Tobago

Have a flexible travel schedule? Discover the best time to fly to Trinidad and Tobago from Illinois 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 Illinois to Trinidad and Tobago

What is the cheapest month to book a flight from Illinois to Trinidad and Tobago?

Currently, October is the cheapest month in which you can book a flight from Illinois to Trinidad and Tobago (average of $435). Flying from Illinois to Trinidad and Tobago in December is currently the most expensive (average of $710). 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 IL to TT?

Find hourly flight availability from Illinois to Trinidad and Tobago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated abril 2, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to Trinidad and Tobago as you normally would.

Rainfall in Trinidad and Tobago by month

Plan your trip to Trinidad and Tobago by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Trinidad and Tobago ranges from 1.2 - 9.8 inches per month. June is typically the wettest month, when rainfall can reach 9.8 in. March is typically the driest time to visit Trinidad and Tobago when rainfall is around 1.2 in.

Temperature in Trinidad and Tobago by month

Plan your trip to Trinidad and Tobago by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Trinidad and Tobago, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).

Reviews of airlines servicing Trinidad and Tobago

Get insights into the airlines that provide service to Trinidad and Tobago. 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 Trinidad and Tobago. Reviews last updated abril 2, 2025.
To help decide which airline to fly from Illinois to Trinidad and Tobago, see what other customers have to say about Copa Airlines, United Airlines and American Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Copa Airlines
7.6
Good
1,400 reviews

Boarding

7.8

Comfort

7.4

Crew

8.1

Food

6.8

Overall

7.6

Entertainment

6.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LIM - PTY

you go security buy an expensive bottle of water to take on the plane and then you have to go to another security point where they confiscate your water, the planes left on time and arrived on time. excellent food was mostly tasteless and overheated, no entertainment. wifi was glitchy.
Copa Airlines
7.6
Good
1,400 reviews
Copa Airlines
7.6
Good
1,400 reviews

Boarding

7.8

Comfort

7.4

Crew

8.1

Food

6.8

Overall

7.6

Entertainment

6.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LIM - PTY

you go security buy an expensive bottle of water to take on the plane and then you have to go to another security point where they confiscate your water, the planes left on time and arrived on time. excellent food was mostly tasteless and overheated, no entertainment. wifi was glitchy.
United Airlines
7.4
Good
8,616 reviews
Copa Airlines
7.6
Good
1,400 reviews

Boarding

7.8

Comfort

7.4

Crew

8.1

Food

6.8

Overall

7.6

Entertainment

6.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LIM - PTY

you go security buy an expensive bottle of water to take on the plane and then you have to go to another security point where they confiscate your water, the planes left on time and arrived on time. excellent food was mostly tasteless and overheated, no entertainment. wifi was glitchy.
American Airlines
7.2
Good
10,000 reviews
Copa Airlines
7.6
Good
1,400 reviews

Boarding

7.8

Comfort

7.4

Crew

8.1

Food

6.8

Overall

7.6

Entertainment

6.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LIM - PTY

you go security buy an expensive bottle of water to take on the plane and then you have to go to another security point where they confiscate your water, the planes left on time and arrived on time. excellent food was mostly tasteless and overheated, no entertainment. wifi was glitchy.
Air Canada
7.0
Good
9,022 reviews
Copa Airlines
7.6
Good
1,400 reviews

Boarding

7.8

Comfort

7.4

Crew

8.1

Food

6.8

Overall

7.6

Entertainment

6.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LIM - PTY

you go security buy an expensive bottle of water to take on the plane and then you have to go to another security point where they confiscate your water, the planes left on time and arrived on time. excellent food was mostly tasteless and overheated, no entertainment. wifi was glitchy.

Related info for your journey

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

  • Can I find deals for flights from Illinois to Trinidad and Tobago that include hotel bookings?

    Yes. In addition to deals on Illinois to Trinidad and Tobago flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Illinois to Trinidad and Tobago?

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

  • Can I find deals for business class flights from Illinois to Trinidad and Tobago?

    Yes. Cheapflights offers flight deals from Illinois to Trinidad and Tobago 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 Illinois to Trinidad and Tobago?

    Currently, October is the cheapest month in which you can book a flight from Illinois to Trinidad and Tobago (average of $435). Flying from Illinois to Trinidad and Tobago in December is currently the most expensive (average of $710). 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 Illinois to Trinidad and Tobago

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Illinois to Trinidad and Tobago

Discover the top 2 airlines that operate flights from Illinois to Trinidad and Tobago. 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 abril 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$480Average$618FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$487Average$607FlexibilityNo cancel feeOn-time71%

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