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Cheap flights from Port of Spain to Illinois from $248

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Port of Spain to Illinois departing on 12/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Port of Spain to Illinois

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
2:20 am - 1:01 pmPOS-ORD
12h 41m1 stop
Air Canada Logo
2:00 pm - 1:20 amORD-POS
9h 20m1 stop
$463Air Canada
Find Deal
mar., ene. 13 - mar., ene. 20
Air Canada Logo
2:15 am - 2:55 pmPOS-ORD
14h 40m2 stops
Air Canada Logo
8:15 pm - 1:10 amORD-POS
26h 55m1 stop
$471Air Canada
Find Deal
mar., nov. 25 - lun., dic. 1
Multiple Airlines Logo
9:10 am - 9:59 pmPOS-ORD
14h 49m2 stops
Multiple Airlines Logo
1:35 pm - 6:55 pmORD-POS
27h 20m1 stop
$481Multiple Airlines
Find Deal
mié., ene. 14 - mar., ene. 20
Multiple Airlines Logo
2:20 am - 3:55 pmPOS-ORD
15h 35m2 stops
Multiple Airlines Logo
7:15 am - 1:20 amORD-POS
16h 05m2 stops
$548Multiple Airlines
Find Deal
vie., feb. 13 - mar., feb. 17
Copa Airlines Logo
2:16 pm - 12:24 amPOS-ORD
12h 08m1 stop
Copa Airlines Logo
7:35 am - 1:44 amORD-POS
16h 09m1 stop
$562Copa Airlines
Find Deal
mié., ene. 14 - mar., ene. 20
American Airlines Logo
7:19 am - 6:17 pmPOS-ORD
12h 58m1 stop
American Airlines Logo
7:17 pm - 3:30 pmORD-POS
18h 13m1 stop
$574American Airlines
Find Deal
mié., nov. 26 - lun., dic. 1
American Airlines Logo
4:47 pm - 12:36 amPOS-ORD
9h 49m1 stop
American Airlines Logo
9:08 pm - 3:30 pmORD-POS
16h 22m2 stops
$579American Airlines
Find Deal
sáb., feb. 14 - mar., feb. 17
United Airlines Logo
1:30 am - 10:45 pmPOS-STL
23h 15m2 stops
United Airlines Logo
5:27 pm - 12:23 amSTL-POS
28h 56m2 stops
$612United Airlines
Find Deal
mar., dic. 2 - mié., dic. 10
Copa Airlines Logo
2:16 pm - 12:04 amPOS-ORD
11h 48m1 stop
Copa Airlines Logo
2:22 pm - 1:46 amORD-POS
9h 24m1 stop
$632Copa Airlines
Find Deal
vie., feb. 27 - mar., mar. 3
United Airlines Logo
1:30 am - 9:23 amPOS-STL
9h 53m1 stop
United Airlines Logo
6:00 am - 12:23 amSTL-POS
16h 23m1 stop
$637United Airlines
Find Deal
sáb., feb. 28 - mar., mar. 3

Air Canada flights from Port of Spain to Illinois

Our best Air Canada deals on Port of Spain to Illinois flight tickets
Air Canada
Jan 13
POS2:20 amPort of Spain Piarco Intl
12h 41m
1 stop
ORD1:01 pmChicago O'Hare Intl
Jan 20
ORD7:15 amChicago O'Hare Intl
16h 05m
2 stops
POS1:20 amPort of Spain Piarco Intl
$463
Find similar
Air Canada
Nov 25
POS2:15 amPort of Spain Piarco Intl
14h 40m
2 stops
ORD2:55 pmChicago O'Hare Intl
Dec 1
ORD8:15 pmChicago O'Hare Intl
26h 55m
1 stop
POS1:10 amPort of Spain Piarco Intl
$471
Find similar
Air Canada
Feb 26
POS2:20 amPort of Spain Piarco Intl
42h 32m
2 stops
ORD6:52 pmChicago O'Hare Intl
Mar 3
ORD2:00 pmChicago O'Hare Intl
9h 20m
1 stop
POS1:20 amPort of Spain Piarco Intl
$483
Find similar

Copa Airlines flights from Port of Spain to Illinois

Our best Copa Airlines deals on Port of Spain to Illinois flight tickets
Copa Airlines
Jan 14
POS2:16 pmPort of Spain Piarco Intl
12h 08m
1 stop
ORD12:24 amChicago O'Hare Intl
Jan 20
ORD7:35 amChicago O'Hare Intl
16h 09m
1 stop
POS1:44 amPort of Spain Piarco Intl
$562
Find similar
Copa Airlines
Feb 27
POS2:16 pmPort of Spain Piarco Intl
11h 48m
1 stop
ORD12:04 amChicago O'Hare Intl
Mar 3
ORD2:22 pmChicago O'Hare Intl
9h 24m
1 stop
POS1:46 amPort of Spain Piarco Intl
$632
Find similar
Copa Airlines
Feb 27
POS2:16 pmPort of Spain Piarco Intl
24h 15m
1 stop
ORD12:31 pmChicago O'Hare Intl
Mar 3
ORD2:22 pmChicago O'Hare Intl
20h 53m
1 stop
POS1:15 pmPort of Spain Piarco Intl
$648
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Port of Spain 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, momondo users made 832,500 searches. Data last updated noviembre 4, 2025.
Use the filters below to find and compare flights from Port of Spain to Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Port of SpainChicago

POS - ORD

POSORD

Port of Spain Piarco Intl

mar. 1/13

2:20 am-1:01 pm

1 stop12h 41m

Chicago O'Hare Intl

mar. 1/20

2:00 pm-1:20 am

1 stop9h 20m

$463

Port of SpainChicago

POS - ORD

POSORD

Port of Spain Piarco Intl

mar. 11/25

2:15 am-2:55 pm

2 stops14h 40m

Chicago O'Hare Intl

lun. 12/1

8:15 pm-1:10 am

1 stop26h 55m

$471

Port of SpainChicago

POS - ORD

POSORD

Port of Spain Piarco Intl

mié. 1/14

9:10 am-9:59 pm

2 stops14h 49m

Chicago O'Hare Intl

mar. 1/20

1:35 pm-6:55 pm

1 stop27h 20m

$481

Port of SpainChicago

POS - ORD

POSORD

Port of Spain Piarco Intl

vie. 2/13

2:20 am-3:55 pm

2 stops15h 35m

Chicago O'Hare Intl

mar. 2/17

7:15 am-1:20 am

2 stops16h 05m

$548

Port of SpainChicago

POS - ORD

POSORD

Port of Spain Piarco Intl

mié. 1/14

2:16 pm-12:24 am

1 stop12h 08m

Chicago O'Hare Intl

mar. 1/20

7:35 am-1:44 am

1 stop16h 09m

$562

Port of SpainChicago

POS - ORD

POSORD

Port of Spain Piarco Intl

mié. 11/26

7:19 am-6:17 pm

1 stop12h 58m

Chicago O'Hare Intl

lun. 12/1

7:17 pm-3:30 pm

1 stop18h 13m

$574

Port of SpainChicago

POS - ORD

POSORD

Port of Spain Piarco Intl

sáb. 2/14

4:47 pm-12:36 am

1 stop9h 49m

Chicago O'Hare Intl

mar. 2/17

9:08 pm-3:30 pm

2 stops16h 22m

$579

Port of SpainSt. Louis

POS - STL

POSSTL

Port of Spain Piarco Intl

mar. 12/2

1:30 am-10:45 pm

2 stops23h 15m

Lambert-St Louis

mié. 12/10

5:27 pm-12:23 am

2 stops28h 56m

$612

Port of SpainChicago

POS - ORD

POSORD

Port of Spain Piarco Intl

vie. 2/27

2:16 pm-12:04 am

1 stop11h 48m

Chicago O'Hare Intl

mar. 3/3

2:22 pm-1:46 am

1 stop9h 24m

$632

Port of SpainSt. Louis

POS - STL

POSSTL

Port of Spain Piarco Intl

sáb. 2/28

1:30 am-9:23 am

1 stop9h 53m

Lambert-St Louis

mar. 3/3

6:00 am-12:23 am

1 stop16h 23m

$637

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Illinois from

How to get the cheapest flight ticket from Port of Spain 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 Port of Spain to Illinois is on a Tuesday when prices can be found for as low as $597. Flights from Port of Spain 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 Port of Spain 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 Port of Spain to Illinois flights?

You could potentially save up to 40% on your flight if you consider stops on a Port of Spain to Illinois flight.

Cheap Port of Spain to Illinois flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Port of Spain to Illinois

Direct flights

None
There are no direct flights from Port of Spain to Illinois. There are no popular flight routes from Port of Spain to Illinois.
Search flight deals

  • When did momondo last update prices for flights from Port of Spain Piarco Intl Airport to Illinois?

    Prices for flights from Port of Spain Piarco Intl Airport to Illinois are refreshed on a daily basis.

  • How many operators does momondo search for flights from Port of Spain Piarco Intl Airport to Illinois?

  • How old do you have to be to fly from Port of Spain Piarco Intl Airport 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 Port of Spain Piarco Intl Airport to Illinois.

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

    The necessary travel and health documents for your Illinois trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Port of Spain to Illinois

Compare and see reviews for airlines that fly from Port of Spain to Illinois with momondo
Airline
Rating
Free Cancellation
Price
Copa AirlinesPriceFrom $299Free CancellationRating
7.6
1,561 reviews
Search Copa Airlines flights
United AirlinesPriceFrom $559Free CancellationRating
7.4
8,998 reviews
Search United Airlines flights
American AirlinesPriceFrom $562Free CancellationRating
7.2
11,038 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Port of Spain 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 Port of Spain to Illinois for you.

Can I find flights from Port of Spain to Illinois with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Illinois from Port of Spain with this policy.

How can momondo help me find flights from Port of Spain to Illinois?

Once you have performed a search for Port of Spain 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 Port of Spain 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 Port of Spain and alert you when they change.

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