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Trinidad

$208+ Cheap flights from Illinois to Trinidad

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 7/17. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — POS
Jun 23 — Jun 301
Mon 6/23
Mon 6/30
1 adult, Economy
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Cheap flight deals from Illinois to Trinidad

Keep the following information in mind while searching for Illinois to Trinidad flight deals. Data was last updated June 18, 2025.

Round-trip from

$502
(Copa Airlines)

One-way from

$208
(Mytrip)

Popular in

February

Cheapest in

January

Average price

$658
From Illinois to Trinidad
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One-way flight from Illinois to Trinidad
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Highest demand for flights based on searches. 18% potential increase in price ($165 potential increase over avg. RT price).
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Cheapest flight prices on average. 9% potential price decrease ($62 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Illinois to Trinidad

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

This Kiwi.com deal was found by Cheapflights users on 6/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/63:11 pmORD - POS
1 stop26h 44mMultiple Airlines
Wed 10/89:10 amPOS - ORD
1 stop14h 37mMultiple Airlines
Deal found 6/16$495
This Copa Airlines deal was found by Cheapflights users on 6/16. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/107:54 amORD - POS
1 stop16h 53mCopa Airlines
Mon 7/142:35 pmPOS - ORD
1 stop10h 45mCopa Airlines
Deal found 6/16$502
This Air Canada deal was found by Cheapflights users on 6/16. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/143:50 pmORD - POS
1 stop8h 30mAir Canada
Mon 7/212:20 amPOS - ORD
1 stop13h 44mAir Canada
Deal found 6/16$517
This JetBlue deal was found by Cheapflights users on 6/18. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/146:16 amORD - POS
1 stop10h 48mJetBlue
Tue 7/227:29 pmPOS - ORD
1 stop16h 49mJetBlue
Deal found 6/18$544
This American Airlines deal was found by Cheapflights users on 6/16. 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 10/65:00 amORD - POS
1 stop8h 00mAmerican Airlines
Wed 10/88:00 amPOS - ORD
1 stop15h 34mAmerican Airlines
Deal found 6/16$548
This United Airlines deal was found by Cheapflights users on 6/17. 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.
Thu 7/177:10 amORD - POS
1 stop15h 13mUnited Airlines
Wed 7/2312:30 amPOS - ORD
1 stop10h 51mUnited Airlines
Deal found 6/17$587
This American Airlines deal was found by Cheapflights users on 6/16. 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.
Fri 8/83:53 pmSTL - POS
2 stops21h 32mAmerican Airlines
Thu 8/143:35 pmPOS - STL
2 stops18h 27mAmerican Airlines
Deal found 6/16$623
This United Airlines deal was found by Cheapflights users on 6/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/85:30 pmSTL - POS
2 stops28h 53mUnited Airlines
Wed 8/1312:30 amPOS - STL
1 stop19h 23mUnited Airlines
Deal found 6/16$683
This Mytrip deal was found by Cheapflights users on 6/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/86:33 amSTL - POS
2 stops17h 47mMultiple Airlines
Thu 8/1410:10 amPOS - STL
3 stops26h 20mMultiple Airlines
Deal found 6/16$1,667

Cheapflights Fare Finder

Customize your flight search to find flights from Illinois to Trinidad 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 June 18, 2025.
Use the filters below to find and compare flights from Illinois to Trinidad that are best for you.

Fly from

Illinois

Fly to

Trinidad

Route

Depart

Return

Price

ChicagoPort of Spain

ORD - POS

ORDPOS

Chicago O'Hare Intl

Thu 7/10

7:54 am-1:47 am

1 stop16h 53m

Port of Spain Piarco Intl

Mon 7/14

2:35 pm-12:20 am

1 stop10h 45m

$502

ChicagoPort of Spain

ORD - POS

ORDPOS

Chicago O'Hare Intl

Mon 7/14

3:50 pm-1:20 am

1 stop8h 30m

Port of Spain Piarco Intl

Mon 7/21

2:20 am-3:04 pm

1 stop13h 44m

$517

ChicagoPort of Spain

ORD - POS

ORDPOS

Chicago O'Hare Intl

Mon 7/14

6:16 am-6:04 pm

1 stop10h 48m

Port of Spain Piarco Intl

Tue 7/22

7:29 pm-11:18 am

1 stop16h 49m

$544

ChicagoPort of Spain

ORD - POS

ORDPOS

Chicago O'Hare Intl

Tue 9/16

7:15 pm-2:16 pm

1 stop18h 01m

Port of Spain Piarco Intl

Fri 9/26

3:23 pm-8:45 am

1 stop18h 22m

$548

ChicagoPort of Spain

ORD - POS

ORDPOS

Chicago O'Hare Intl

Thu 7/17

7:10 am-11:23 pm

1 stop15h 13m

Port of Spain Piarco Intl

Wed 7/23

12:30 am-10:21 am

1 stop10h 51m

$587

ChicagoPort of Spain

ORD - POS

ORDPOS

Chicago O'Hare Intl

Fri 7/18

5:05 am-8:00 pm

1 stop13h 55m

Port of Spain Piarco Intl

Fri 8/1

11:10 am-7:04 am

2 stops20h 54m

$615

St. LouisPort of Spain

STL - POS

STLPOS

Lambert-St Louis

Fri 8/8

3:53 pm-2:25 pm

2 stops21h 32m

Port of Spain Piarco Intl

Thu 8/14

3:35 pm-9:02 am

2 stops18h 27m

$623

St. LouisPort of Spain

STL - POS

STLPOS

Lambert-St Louis

Fri 8/8

5:30 pm-11:23 pm

2 stops28h 53m

Port of Spain Piarco Intl

Wed 8/13

12:30 am-6:53 pm

1 stop19h 23m

$683

St. LouisPort of Spain

STL - POS

STLPOS

Lambert-St Louis

Fri 8/8

6:33 am-1:20 am

2 stops17h 47m

Port of Spain Piarco Intl

Thu 8/14

10:10 am-11:30 am

3 stops26h 20m

$1,667

ChicagoPort of Spain

ORD - POS

ORDPOS

Chicago O'Hare Intl

Thu 7/17

8:09 am-6:55 pm

1 stop9h 46m

$208

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/16

Showing 1-10 of 13 results
1
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Best time to book a flight from Illinois to Trinidad

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

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

Currently, October is the cheapest month in which you can book a flight from Illinois to Trinidad (average of $435). Flying from Illinois to Trinidad 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 LAZ?

Find hourly flight availability from Illinois to Trinidad. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 18, 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 as you normally would.

Rainfall in Trinidad by month

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

In terms of precipitation, rainfall in Trinidad 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 when rainfall is around 1.2 in.

Temperature in Trinidad by month

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

If weather is an important factor for your trip to Trinidad, 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

Get insights into the airlines that provide service to Trinidad. 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. Reviews last updated June 18, 2025.
See what other customers who have flown with Copa Airlines, United Airlines and JetBlue from Illinois to Trinidad have to say. 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
7.5
Good
1,455 reviews

Food

6.8

Crew

8.1

Comfort

7.4

Boarding

7.8

Overall

7.5

Entertainment

6.8

Reviews

1 / 20
4.0
Okay

Paul,Jun 2025

PTY - MIA

The boarding process was terrible. No one followed the group numbers. Everyone got up and stood in the tiles upon landing. People kept getting up during the meal and beverage service to go the bathrooms, the crew had to go back and forth in the isles, the service took forever.
Copa Airlines
7.5
Good
1,455 reviews
Copa Airlines
7.5
Good
1,455 reviews

Food

6.8

Crew

8.1

Comfort

7.4

Boarding

7.8

Overall

7.5

Entertainment

6.8

Reviews

1 / 20
4.0
Okay

Paul,Jun 2025

PTY - MIA

The boarding process was terrible. No one followed the group numbers. Everyone got up and stood in the tiles upon landing. People kept getting up during the meal and beverage service to go the bathrooms, the crew had to go back and forth in the isles, the service took forever.
United Airlines
7.4
Good
8,810 reviews
Copa Airlines
7.5
Good
1,455 reviews

Food

6.8

Crew

8.1

Comfort

7.4

Boarding

7.8

Overall

7.5

Entertainment

6.8

Reviews

1 / 20
4.0
Okay

Paul,Jun 2025

PTY - MIA

The boarding process was terrible. No one followed the group numbers. Everyone got up and stood in the tiles upon landing. People kept getting up during the meal and beverage service to go the bathrooms, the crew had to go back and forth in the isles, the service took forever.
JetBlue
7.3
Good
2,924 reviews
Copa Airlines
7.5
Good
1,455 reviews

Food

6.8

Crew

8.1

Comfort

7.4

Boarding

7.8

Overall

7.5

Entertainment

6.8

Reviews

1 / 20
4.0
Okay

Paul,Jun 2025

PTY - MIA

The boarding process was terrible. No one followed the group numbers. Everyone got up and stood in the tiles upon landing. People kept getting up during the meal and beverage service to go the bathrooms, the crew had to go back and forth in the isles, the service took forever.
American Airlines
7.2
Good
10,000 reviews
Copa Airlines
7.5
Good
1,455 reviews

Food

6.8

Crew

8.1

Comfort

7.4

Boarding

7.8

Overall

7.5

Entertainment

6.8

Reviews

1 / 20
4.0
Okay

Paul,Jun 2025

PTY - MIA

The boarding process was terrible. No one followed the group numbers. Everyone got up and stood in the tiles upon landing. People kept getting up during the meal and beverage service to go the bathrooms, the crew had to go back and forth in the isles, the service took forever.
Air Canada
7.1
Good
9,572 reviews
Copa Airlines
7.5
Good
1,455 reviews

Food

6.8

Crew

8.1

Comfort

7.4

Boarding

7.8

Overall

7.5

Entertainment

6.8

Reviews

1 / 20
4.0
Okay

Paul,Jun 2025

PTY - MIA

The boarding process was terrible. No one followed the group numbers. Everyone got up and stood in the tiles upon landing. People kept getting up during the meal and beverage service to go the bathrooms, the crew had to go back and forth in the isles, the service took forever.

Related info for your journey

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

  • What are the cheapest airlines to fly from Illinois to Trinidad one-way?

    For one-way options, check prices for Copa Airlines. According to our data, you can fly for as low as $238. Users have also found prices from $246 and $1,563 on American Airlines and United Airlines, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Illinois to Trinidad 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?

    Currently, October is the cheapest month in which you can book a flight from Illinois to Trinidad (average of $435). Flying from Illinois to Trinidad 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

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

Discover the top 2 airlines that operate flights from Illinois to Trinidad. 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 June 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$480Average$624FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$487Average$634FlexibilityNo cancel feeOn-time71%

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