When did momondo last update prices for flights from Trinidad to Illinois?

Prices for flights from Trinidad to Illinois are updated daily.

How many operators does momondo search for flights from Trinidad to Illinois?

As of July 2025, there are 2 operators available to choose from for flights from Trinidad to Illinois.

How old do you have to be to fly from Trinidad to Illinois?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Trinidad to Illinois.

What documentation or ID do you need to fly to Illinois?

The required travel and health documents for your Illinois trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Illinois. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$447 Cheap Flights from Trinidad to Illinois in 2025

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Find the cheapest flights from Trinidad to Illinois

Round-trip

Cheap round-trip flights

9:10 am - 9:18 amPOS-ORD

25h 08m1 stop

10:27 am - 6:55 pmORD-POS

31h 28m1 stop

$447

Find Deal

mar., sep. 9 - mar., sep. 16

9:10 am - 9:18 amPOS-ORD

25h 08m1 stop

10:27 am - 6:55 pmORD-POS

31h 28m1 stop

$451

Find Deal

mar., sep. 9 - mar., sep. 16

9:10 am - 9:18 amPOS-ORD

25h 08m1 stop

6:44 pm - 8:00 pmORD-POS

24h 16m1 stop

$463

Find Deal

mié., sep. 10 - mié., sep. 17

2:40 pm - 12:21 amPOS-ORD

10h 41m1 stop

3:07 pm - 1:46 amORD-POS

9h 39m1 stop

$562Copa Airlines

Find Deal

vie., oct. 17 - vie., oct. 24

2:15 am - 1:01 pmPOS-ORD

12h 46m1 stop

8:20 pm - 1:15 amORD-POS

26h 55m1 stop

$565Air Canada

Find Deal

dom., nov. 2 - lun., nov. 10

12:30 am - 7:58 pmPOS-ORD

20h 28m1 stop

6:00 am - 11:23 pmORD-POS

16h 23m1 stop

$573United Airlines

Find Deal

lun., sep. 8 - mar., sep. 16

12:30 am - 12:15 amPOS-ORD

24h 45m1 stop

5:50 pm - 11:23 pmORD-POS

28h 33m1 stop

$574United Airlines

Find Deal

lun., sep. 8 - mar., sep. 16

3:25 pm - 11:49 pmPOS-ORD

9h 24m1 stop

8:47 pm - 2:16 pmORD-POS

16h 29m2 stops

$578American Airlines

Find Deal

mar., sep. 9 - mar., sep. 16

7:01 am - 4:49 pmPOS-ORD

11h 48m2 stops

10:29 am - 11:36 pmORD-POS

11h 07m2 stops

$620American Airlines

Find Deal

lun., nov. 3 - lun., nov. 10

2:15 am - 1:01 pmPOS-ORD

12h 46m1 stop

7:15 am - 1:15 amORD-POS

16h 00m2 stops

$734Air Canada

Find Deal

mar., dic. 23 - vie., ene. 2

Air Canada flights from Trinidad to Illinois

Our best Air Canada deals on Trinidad to Illinois flight tickets

Air Canada

Nov 2

POS2:15 amPort of Spain Piarco Intl

12h 46m

1 stop

ORD1:01 pmChicago O'Hare Intl

Nov 10

ORD8:20 pmChicago O'Hare Intl

26h 55m

1 stop

POS1:15 amPort of Spain Piarco Intl

$565

Find similar

Air Canada

Dec 23

POS2:15 amPort of Spain Piarco Intl

12h 46m

1 stop

ORD1:01 pmChicago O'Hare Intl

Jan 2

ORD7:15 amChicago O'Hare Intl

16h 00m

2 stops

POS1:15 amPort of Spain Piarco Intl

$734

Find similar

Air Canada

Dec 23

POS2:15 amPort of Spain Piarco Intl

14h 40m

2 stops

ORD2:55 pmChicago O'Hare Intl

Jan 2

ORD7:15 amChicago O'Hare Intl

16h 00m

2 stops

POS1:15 amPort of Spain Piarco Intl

$1,187

Find similar

American Airlines flights from Trinidad to Illinois

Our best American Airlines deals on Trinidad to Illinois flight tickets

American Airlines

Sep 9

POS3:25 pmPort of Spain Piarco Intl

9h 24m

1 stop

ORD11:49 pmChicago O'Hare Intl

Sep 16

ORD8:47 pmChicago O'Hare Intl

16h 29m

2 stops

POS2:16 pmPort of Spain Piarco Intl

$578

Find similar

American Airlines

Nov 3

POS7:01 amPort of Spain Piarco Intl

11h 48m

2 stops

ORD4:49 pmChicago O'Hare Intl

Nov 10

ORD10:29 amChicago O'Hare Intl

11h 07m

2 stops

POS11:36 pmPort of Spain Piarco Intl

$620

Find similar

American Airlines

Aug 28

POS7:00 amPort of Spain Piarco Intl

17h 59m

1 stop

STL11:59 pmLambert-St Louis

Aug 31

STL5:26 amLambert-St Louis

7h 59m

1 stop

POS2:25 pmPort of Spain Piarco Intl

$635

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Port of SpainChicago

POS - ORD

POSORD

Port of Spain Piarco Intl

mar. 9/9

9:10 am-9:18 am

1 stop25h 08m

Chicago O'Hare Intl

mar. 9/16

10:27 am-6:55 pm

1 stop31h 28m

$447

Port of SpainChicago

POS - ORD

POSORD

Port of Spain Piarco Intl

mar. 9/9

9:10 am-9:18 am

1 stop25h 08m

Chicago O'Hare Intl

mar. 9/16

10:27 am-6:55 pm

1 stop31h 28m

$451

Port of SpainChicago

POS - ORD

POSORD

Port of Spain Piarco Intl

mié. 9/10

9:10 am-9:18 am

1 stop25h 08m

Chicago O'Hare Intl

mié. 9/17

6:44 pm-8:00 pm

1 stop24h 16m

$463

Port of SpainChicago

POS - ORD

POSORD

Port of Spain Piarco Intl

vie. 10/17

2:40 pm-12:21 am

1 stop10h 41m

Chicago O'Hare Intl

vie. 10/24

3:07 pm-1:46 am

1 stop9h 39m

$562

Port of SpainChicago

POS - ORD

POSORD

Port of Spain Piarco Intl

dom. 11/2

2:15 am-1:01 pm

1 stop12h 46m

Chicago O'Hare Intl

lun. 11/10

8:20 pm-1:15 am

1 stop26h 55m

$565

Port of SpainChicago

POS - ORD

POSORD

Port of Spain Piarco Intl

lun. 9/8

12:30 am-7:58 pm

1 stop20h 28m

Chicago O'Hare Intl

mar. 9/16

6:00 am-11:23 pm

1 stop16h 23m

$573

Port of SpainChicago

POS - ORD

POSORD

Port of Spain Piarco Intl

lun. 9/8

12:30 am-12:15 am

1 stop24h 45m

Chicago O'Hare Intl

mar. 9/16

5:50 pm-11:23 pm

1 stop28h 33m

$574

Port of SpainChicago

POS - ORD

POSORD

Port of Spain Piarco Intl

mar. 9/9

3:25 pm-11:49 pm

1 stop9h 24m

Chicago O'Hare Intl

mar. 9/16

8:47 pm-2:16 pm

2 stops16h 29m

$578

Port of SpainChicago

POS - ORD

POSORD

Port of Spain Piarco Intl

lun. 11/3

7:01 am-4:49 pm

2 stops11h 48m

Chicago O'Hare Intl

lun. 11/10

10:29 am-11:36 pm

2 stops11h 07m

$620

Port of SpainChicago

POS - ORD

POSORD

Port of Spain Piarco Intl

mar. 12/23

2:15 am-1:01 pm

1 stop12h 46m

Chicago O'Hare Intl

vie. 1/2

7:15 am-1:15 am

2 stops16h 00m

$734

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Trinidad to Illinois

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Illinois?

The cheapest day to depart from Trinidad to Illinois is on a Tuesday when prices can be found for as low as $597. Flights from Trinidad to Illinois on a Sunday will generally be more expensive and average around $1,058. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Illinois?

Our most recent data shows that the best time of day to fly to Illinois is in the evening. Flights from Trinidad to Illinois during this time can be as low as $716. Flights at noon are often more expensive with an average ticket price of $830.

Can stopping save me money on Trinidad to Illinois flights?

No. A direct flight is the cheapest option for a flight between Trinidad to Illinois.

Cheap Trinidad to Illinois flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Trinidad to Illinois

Best Price Found	$447
Fastest flight time	9h 24m
Direct flights	None
Airports in Illinois	2 airports

The best flight deal from Trinidad to Illinois found on momondo in the last 72 hours is $447

The fastest flight from Trinidad to Illinois takes 9h 24m

There are no direct flights from Trinidad to Illinois. Popular non-direct routes for this connection are Port of Spain Piarco Intl Airport - Chicago O'Hare Intl Airport and Port of Spain Piarco Intl Airport - Lambert-St Louis Airport.

There are 2 airports near Illinois: Chicago O'Hare Intl (ORD), Lambert-St Louis (STL)

Search flight deals

When did momondo last update prices for flights from Trinidad to Illinois?
Prices for flights from Trinidad to Illinois are updated daily.
How many operators does momondo search for flights from Trinidad to Illinois?
As of July 2025, there are 2 operators available to choose from for flights from Trinidad to Illinois.
How old do you have to be to fly from Trinidad to Illinois?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Trinidad to Illinois.
What documentation or ID do you need to fly to Illinois?
The required travel and health documents for your Illinois trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Illinois. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Trinidad to Illinois?
momondo data reveals that the most frequently booked plane model on the route from Trinidad to Illinois is Boeing 737-800, representing 19.98% of all bookings. The subsequent popular models are Airbus A321neo at 10.01%, Boeing 737-900 at 8.26%, and Boeing 737 MAX 8 at 7.77%.

Best airlines flying from Trinidad to Illinois

Compare and see reviews for airlines that fly from Trinidad to Illinois with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $493	Free Cancellation	Rating 7.4 8,900 reviews		Search United Airlines flights
American Airlines	PriceFrom $561	Free Cancellation	Rating 7.2 10,000 reviews		Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Trinidad to Illinois?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Trinidad to Illinois for you.

Can I find flights from Trinidad to Illinois with flexible booking policies on momondo?

momondo does allow users to show only those flights to Illinois from Trinidad which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Trinidad to Illinois?

Once you have performed a search for Trinidad to Illinois flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Trinidad to Illinois right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Illinois, momondo offers a useful price alert feature which will track prices for flights to Illinois from Trinidad and alert you when they change.