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$267+ Cheap flights from Trinidad to Illinois

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 5/2. Fares are subject to change and may not be available on all flights or dates of travel.
POS — ORD
Apr 9 — Apr 161
Wed 4/9
Wed 4/16
1 adult, Economy
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Cheap flight deals from Trinidad to Illinois

Keep the following information in mind while searching for Trinidad to Illinois flight deals. Data was last updated April 4, 2025.

Round-trip from

$527
(Mytrip)

One-way from

$267
(Mytrip)
From Trinidad to Illinois
Search Deals
One-way flight from Trinidad to Illinois
Search Deals

Find flight deals from Trinidad to Illinois

Cheapest flights from Trinidad to Illinois
Explore the most affordable flight options available from Trinidad to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 4, 2025.

This Mytrip deal was found by Cheapflights users on 4/3. 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 5/162:25 amPOS - ORD
2 stops31h 59mMultiple Airlines
Wed 5/216:19 pmORD - POS
2 stops54h 06mMultiple Airlines
Deal found 4/3$527
This Mytrip deal was found by Cheapflights users on 4/3. 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 5/162:25 amPOS - ORD
1 stop11h 30mAir Canada
Wed 5/216:19 pmORD - POS
2 stops54h 06mAir Canada
Deal found 4/3$544
This United Airlines deal was found by Cheapflights users on 4/3. 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 5/1612:30 amPOS - ORD
1 stop24h 45mUnited Airlines
Wed 5/2112:47 pmORD - POS
1 stop9h 36mUnited Airlines
Deal found 4/3$561
This American Airlines deal was found by Cheapflights users on 4/3. 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.
Wed 7/27:09 amPOS - ORD
2 stops15h 16mAmerican Airlines
Wed 8/138:25 amORD - POS
1 stop12h 05mAmerican Airlines
Deal found 4/3$567
This Copa Airlines deal was found by Cheapflights users on 4/4. 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.
Sat 5/313:44 amPOS - ORD
1 stop11h 03mCopa Airlines
Fri 6/63:07 pmORD - POS
1 stop9h 40mCopa Airlines
Deal found 4/4$1,599

Cheapflights Fare Finder

Customize your flight search to find flights from Trinidad to Illinois 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 April 4, 2025.
Use the filters below to find and compare flights from Trinidad to Illinois that are best for you.

Fly from

Trinidad

Fly to

Illinois

Route

Depart

Return

Price

Port of SpainChicago

POS - ORD

POSORD

Port of Spain Piarco Intl

Fri 5/16

2:25 am-9:24 am

2 stops31h 59m

Chicago O'Hare Intl

Wed 5/21

6:19 pm-1:25 am

2 stops54h 06m

$527

Port of SpainChicago

POS - ORD

POSORD

Port of Spain Piarco Intl

Fri 5/16

2:25 am-12:55 pm

1 stop11h 30m

Chicago O'Hare Intl

Wed 5/21

6:19 pm-1:25 am

2 stops54h 06m

$544

Port of SpainChicago

POS - ORD

POSORD

Port of Spain Piarco Intl

Fri 5/16

12:30 am-12:15 am

1 stop24h 45m

Chicago O'Hare Intl

Wed 5/21

12:47 pm-11:23 pm

1 stop9h 36m

$561

Port of SpainChicago

POS - ORD

POSORD

Port of Spain Piarco Intl

Wed 7/2

7:09 am-9:25 pm

2 stops15h 16m

Chicago O'Hare Intl

Wed 8/13

9:01 am-9:30 pm

2 stops11h 29m

$567

Port of SpainChicago

POS - ORD

POSORD

Port of Spain Piarco Intl

Sat 5/31

3:44 am-1:47 pm

1 stop11h 03m

Chicago O'Hare Intl

Fri 6/6

3:07 pm-1:47 am

1 stop9h 40m

$1,599

Port of SpainChicago

POS - ORD

POSORD

Port of Spain Piarco Intl

Fri 5/2

10:10 am-9:24 am

1 stop24h 14m

$267

Port of SpainChicago

POS - ORD

POSORD

Port of Spain Piarco Intl

Thu 5/1

12:30 am-12:15 am

1 stop24h 45m

$308

Port of SpainChicago

POS - ORD

POSORD

Port of Spain Piarco Intl

Mon 4/14

3:10 pm-8:43 am

1 stop18h 33m

$445

Port of SpainSt. Louis

POS - STL

POSSTL

Port of Spain Piarco Intl

Tue 4/22

11:10 am-8:50 am

3 stops46h 40m

$516

Port of SpainSt. Louis

POS - STL

POSSTL

Port of Spain Piarco Intl

Mon 4/21

3:39 am-8:04 pm

2 stops17h 25m

$548

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/2

Showing 1-10 of 12 results
1
2

Best time to book a flight from Trinidad to Illinois

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

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

Currently, August is the cheapest month in which you can book a flight from Trinidad to Illinois (average of $245). Flying from Trinidad to Illinois in March is currently the most expensive (average of $321). 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 LAZ to IL?

Find hourly flight availability from Trinidad to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 4, 2025.

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

Rainfall in Illinois by month

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

In terms of precipitation, rainfall in Illinois ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Illinois when rainfall is around 1.7 in.

Temperature in Illinois by month

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

If weather is an important factor for your trip to Illinois, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. 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 Illinois. Reviews last updated April 4, 2025.
To help decide which airline to fly from Trinidad to Illinois, see what other customers have to say about Copa Airlines, United Airlines and American Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Copa Airlines
7.6
Good
1,404 reviews

Boarding

7.8

Comfort

7.4

Overall

7.6

Entertainment

6.8

Food

6.8

Crew

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

PTY - JFK

There was no chance for me to choose a seat even if I were willing to pay extra for it when I was doing the check-in on line. My seats were the last row on the plane and they didn't have enough food to give me. I had to eat what was left after everybody else had their choice of food. This is unacceptable. Everyone should have a choice. I paid money just like everybody else. Never had this happened on any other airlines even if my seats were last row on the plane.
Copa Airlines
7.6
Good
1,404 reviews
Copa Airlines
7.6
Good
1,404 reviews

Boarding

7.8

Comfort

7.4

Overall

7.6

Entertainment

6.8

Food

6.8

Crew

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

PTY - JFK

There was no chance for me to choose a seat even if I were willing to pay extra for it when I was doing the check-in on line. My seats were the last row on the plane and they didn't have enough food to give me. I had to eat what was left after everybody else had their choice of food. This is unacceptable. Everyone should have a choice. I paid money just like everybody else. Never had this happened on any other airlines even if my seats were last row on the plane.
United Airlines
7.4
Good
8,618 reviews
Copa Airlines
7.6
Good
1,404 reviews

Boarding

7.8

Comfort

7.4

Overall

7.6

Entertainment

6.8

Food

6.8

Crew

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

PTY - JFK

There was no chance for me to choose a seat even if I were willing to pay extra for it when I was doing the check-in on line. My seats were the last row on the plane and they didn't have enough food to give me. I had to eat what was left after everybody else had their choice of food. This is unacceptable. Everyone should have a choice. I paid money just like everybody else. Never had this happened on any other airlines even if my seats were last row on the plane.
American Airlines
7.2
Good
10,000 reviews
Copa Airlines
7.6
Good
1,404 reviews

Boarding

7.8

Comfort

7.4

Overall

7.6

Entertainment

6.8

Food

6.8

Crew

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

PTY - JFK

There was no chance for me to choose a seat even if I were willing to pay extra for it when I was doing the check-in on line. My seats were the last row on the plane and they didn't have enough food to give me. I had to eat what was left after everybody else had their choice of food. This is unacceptable. Everyone should have a choice. I paid money just like everybody else. Never had this happened on any other airlines even if my seats were last row on the plane.
Air Canada
7.0
Good
9,035 reviews
Copa Airlines
7.6
Good
1,404 reviews

Boarding

7.8

Comfort

7.4

Overall

7.6

Entertainment

6.8

Food

6.8

Crew

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

PTY - JFK

There was no chance for me to choose a seat even if I were willing to pay extra for it when I was doing the check-in on line. My seats were the last row on the plane and they didn't have enough food to give me. I had to eat what was left after everybody else had their choice of food. This is unacceptable. Everyone should have a choice. I paid money just like everybody else. Never had this happened on any other airlines even if my seats were last row on the plane.

Related info for your journey

Find useful and relevant information for your journey from Trinidad to Illinois. 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 Trinidad to Illinois one-way?

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $308. However, be on the lookout for offers from American Airlines and Copa Airlines, as they are both options that can get you from Trinidad to Illinois for a low price.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Trinidad to Illinois (average of $245). Flying from Trinidad to Illinois in March is currently the most expensive (average of $321). 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 Trinidad to Illinois

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

Discover the top 2 airlines that operate flights from Trinidad to Illinois. 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 April 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$493Average$603FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$561Average$663FlexibilityNo cancel feeOn-time71%

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