How does KAYAK find such low prices on flights from Illinois to Port of Spain?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Port of Spain. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Port of Spain?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Port of Spain from Illinois is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Illinois to Port of Spain?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Port of Spain with an airline and back to Illinois with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Port of Spain?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Port of Spain from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$222 CHEAP FLIGHTS from Illinois to Port of Spain

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Cheap Flights from Illinois to Port of Spain

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Illinois to Port of Spain

Tue, Jul 7 - Sun, Jul 12

8:40 pm - 12:15 am

ORD

POS

26h 35m

1 stop

1:25 am - 1:22 pm

POS

ORD

12h 57m

1 stop

$504Air Canada

Mon, Jul 6 - Sun, Jul 12

2:15 pm - 12:15 am

ORD

POS

9h 00m

1 stop

1:25 am - 1:22 pm

POS

ORD

12h 57m

1 stop

$535Air Canada

Mon, Jul 6 - Sun, Jul 12

8:45 am - 12:15 am

ORD

POS

14h 30m

2 stops

1:25 am - 1:22 pm

POS

ORD

12h 57m

1 stop

$539Air Canada

Sat, Nov 14 - Sun, Nov 15

6:30 pm - 7:40 pm

ORD

POS

23h 10m

2 stops

2:20 am - 10:58 am

POS

ORD

10h 38m

1 stop

$556Multiple Airlines

Thu, Jul 9 - Sun, Jul 19

3:21 pm - 1:16 pm

ORD

POS

20h 55m

1 stop

2:19 pm - 1:57 pm

POS

ORD

24h 38m

1 stop

$618Copa Airlines

Fri, Nov 6 - Tue, Nov 10

6:45 pm - 3:16 pm

STL

POS

18h 31m

2 stops

4:28 pm - 9:16 am

POS

STL

18h 48m

2 stops

$654American Airlines

Fri, Nov 6 - Mon, Nov 9

6:15 am - 12:23 am

STL

POS

16h 08m

1 stop

1:30 am - 9:42 am

POS

STL

10h 12m

1 stop

$675United Airlines

Fri, Jul 3 - Fri, Jul 10

11:00 am - 10:33 pm

STL

POS

10h 33m

1 stop

7:00 am - 10:54 pm

POS

STL

16h 54m

1 stop

$700American Airlines

Fri, Nov 6 - Mon, Nov 9

11:00 am - 12:23 am

STL

POS

11h 23m

1 stop

1:30 am - 3:38 pm

POS

STL

16h 08m

2 stops

$720United Airlines

Fri, Nov 6 - Tue, Nov 10

4:15 pm - 1:30 am

STL

POS

31h 15m

2 stops

7:05 am - 3:30 pm

POS

STL

34h 25m

3 stops

$1,666Multiple Airlines

Useful Info

Low season	November
High season	February
Cheapest flight	$222

Best time to beat the crowds with an average 9% drop in price.

Most popular time to fly with an average 47% increase in price.

Flight from Chicago to Port of Spain

How does KAYAK find such low prices on flights from Illinois to Port of Spain?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Port of Spain.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Port of Spain?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Port of Spain from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Illinois to Port of Spain?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Port of Spain with an airline and back to Illinois with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Port of Spain?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Port of Spain from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

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Everything you need to know for your flight to Port of Spain

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Information on the airport you'll fly into in Port of Spain

Port of Spain (POS)

POS

$222 Find Cheap Flights from Illinois to Port of Spain - Compare and Save

KAYAK searches hundreds of travel sites at once for deals on flights to Port of Spain

Cheap Flights from Illinois to Port of Spain

Recent round-trip flight deals from Illinois to Port of Spain

Recent one-way flight deals from Illinois to Port of Spain

Recent last minute flight deals from Illinois to Port of Spain

Good to know

FAQs for booking flights from Illinois to Port of Spain

Traveling to a place near Port of Spain?

Everything you need to know for your flight to Port of Spain

Information on the airport you'll fly into in Port of Spain

Cabin class types available on flights to Illinois

Complete your trip to Port of Spain with a hotel stay or car rental

Find direct flights for Port of Spain

Flights to other popular destinations

Flights from domestic origins to Port of Spain

Choose which airport to fly into in Port of Spain

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