How does KAYAK find such low prices on flights from Illinois to Castries?

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 Castries. 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 Castries?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Castries 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 Castries?

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 Castries 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 Castries?

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 Castries 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>

$313 CHEAP FLIGHTS from Illinois to Castries

UVF

Search hundreds of travel sites at once for deals on flights to Castries

...and more

In the last 7 days travelers have searched 44,995,233 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

World’s Best Airfare Search Site for 2024

Low season	September
High season	July
Cheapest flight	$313

Best time to beat the crowds with an average 8% drop in price.

Most popular time to fly with an average 4% increase in price.

Flight from Chicago O'Hare Airport to Castries

How does KAYAK find such low prices on flights from Illinois to Castries?
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 Castries.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Castries?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Castries 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 Castries?
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 Castries 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 Castries?
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 Castries from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Nonstop departures

Illinois to Castries Hewanorra

Monday

Air Canada, American Airlines, British Airways, +5 more

Air Canada, American Airlines, +6 more

Tuesday

American Airlines, British Airways, Delta, +4 more

American Airlines, British Airways, +5 more

Wednesday

Air Canada, American Airlines, British Airways, +4 more

Air Canada, American Airlines, +5 more

Thursday

American Airlines, British Airways, Delta, +5 more

American Airlines, British Airways, +6 more

Friday

American Airlines, British Airways, Delta, +3 more

American Airlines, British Airways, +4 more

Saturday

American Airlines, British Airways, Delta, +4 more

American Airlines, British Airways, +5 more

Sunday

Air Canada, American Airlines, British Airways, +5 more

Air Canada, American Airlines, +6 more

See more direct flights

Nonstop returns

Castries Hewanorra to Illinois

Monday

Air Canada, American Airlines, British Airways, +5 more

Air Canada, American Airlines, +6 more

Tuesday

American Airlines, British Airways, Delta, +4 more

American Airlines, British Airways, +5 more

Wednesday

Air Canada, American Airlines, British Airways, +4 more

Air Canada, American Airlines, +5 more

Thursday

American Airlines, British Airways, Delta, +5 more

American Airlines, British Airways, +6 more

Friday

American Airlines, British Airways, Delta, +3 more

American Airlines, British Airways, +4 more

Saturday

American Airlines, British Airways, Delta, +4 more

American Airlines, British Airways, +5 more

Sunday

Air Canada, American Airlines, British Airways, +5 more

Air Canada, American Airlines, +6 more

See more direct flights

Book cheap flights from Illinois to Castries

Recent round-trip flight deals

11/2Sat

1 stopJetBlue

30h 42mORD-UVF

11/9Sat

2 stopsJetBlue

18h 12mUVF-ORD

$458

11/2Sat

1 stopJetBlue

30h 42mORD-UVF

11/9Sat

1 stopJetBlue

17h 15mUVF-ORD

$475

2/11Tue

1 stopAmerican Airlines

16h 36mORD-UVF

2/19Wed

1 stopAmerican Airlines

10h 36mUVF-ORD

$524

1/19Sun

1 stopAmerican Airlines

7h 17mSTL-UVF

1/23Thu

1 stopAmerican Airlines

8h 28mUVF-STL

$524

11/2Sat

nonstopUnited Airlines

5h 33mORD-UVF

11/9Sat

nonstopUnited Airlines

6h 27mUVF-ORD

$731

11/2Sat

nonstopUnited Airlines

5h 33mORD-UVF

11/9Sat

nonstopUnited Airlines

6h 27mUVF-ORD

$732

2/23Sun

2 stopsAir Canada

23h 40mORD-UVF

3/2Sun

2 stopsAir Canada

27h 56mUVF-ORD

$819

12/5Thu

1 stopAir Canada

27h 55mORD-UVF

12/9Mon

2 stopsAir Canada

17h 17mUVF-ORD

$936

1/12Sun

1 stopDelta

7h 30mMDW-UVF

1/18Sat

1 stopDelta

8h 54mUVF-MDW

$971

12/5Thu

1 stopDelta

7h 10mORD-UVF

12/9Mon

1 stopDelta

9h 24mUVF-ORD

$1,259

Recent one-way flight deals

11/28Thu

1 stopDelta

7h 10mORD-UVF

$313

11/28Thu

1 stopDelta

7h 10mORD-UVF

$318

2/2Sun

1 stopAmerican Airlines

6h 46mSTL-UVF

$322

11/28Thu

2 stopsAmerican Airlines

23h 05mORD-UVF

$337

Last minute flights from Illinois to Castries

Last minute flight, train and bus deals

9/20Fri

multi-stopAmerican Airlines

7h 56mORD-UVF

9/22Sun

multi-stopAmerican Airlines

9h 47mUVF-ORD

$994

9/20Fri

multi-stopAmerican Airlines

7h 56mORD-UVF

9/22Sun

multi-stopAmerican Airlines

17h 28mUVF-ORD

$998

9/20Fri

multi-stopAmerican Airlines

16h 17mORD-UVF

9/22Sun

multi-stopAmerican Airlines

17h 28mUVF-ORD

$1,199

9/23Mon

multi-stopAmerican Airlines

17h 59mORD-UVF

9/30Mon

multi-stopAmerican Airlines

19h 08mUVF-ORD

$1,444

9/23Mon

multi-stopAmerican Airlines

16h 16mORD-UVF

9/30Mon

multi-stopAmerican Airlines

17h 38mUVF-ORD

$1,448

9/22Sun

multi-stop

24h 52mORD-UVF

9/29Sun

multi-stop

22h 07mUVF-ORD

$16,700

9/22Sun

multi-stop

26h 15mORD-UVF

9/29Sun

multi-stop

22h 23mUVF-ORD

$16,711

Everything you need to know for your flight to Castries

Information on the airport you'll fly into in Castries

Castries (UVF)

Cabin class types available on flights to Illinois
Cabin classes available on flights to Castries. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

First Class flights to Hewanorra, Castries

Business Class flights to Hewanorra, Castriesfrom $2,064

Prem Econ Class flights to Hewanorra, Castriesfrom $2,936

Economy Class flights to Hewanorra, Castriesfrom $646

Flights to other popular destinations
The most popular flights on KAYAK according to clicks in the last 2 weeks. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

UVF

$313 Find Cheap Flights from Illinois to Castries

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Castries departing on 11/28. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.

Search hundreds of travel sites at once for deals on flights to Castries

Good to know

Low season

High season

Cheapest flight

FAQs for booking flights from Illinois to Castries

How does KAYAK find such low prices on flights from Illinois to Castries?

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

What is the Hacker Fare option on flights from Illinois to Castries?

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

Prefer to fly non-stop from Illinois to Castries?

Illinois to Castries Hewanorra

Castries Hewanorra to Illinois

Book cheap flights from Illinois to Castries

Recent round-trip flight deals

Search by stops

Search by airline

Search by price

Recent one-way flight deals

Search by stops

Search by airline

Search by price

Last minute flights from Illinois to Castries

Last minute flight, train and bus deals

Search by stops

Search by airline

Search by price

Everything you need to know for your flight to Castries

Information on the airport you'll fly into in Castries

Cabin class types available on flights to Illinois
Cabin classes available on flights to Castries. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

Cabin classes available on flights to Castries. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

Complete your trip to Castries with a hotel stay or car rental

Flights to other popular destinations
The most popular flights on KAYAK according to clicks in the last 2 weeks. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

The most popular flights on KAYAK according to clicks in the last 2 weeks. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

Flights from domestic origins to Castries
Flights from all regions of Illinois to Castries. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

Flights from all regions of Illinois to Castries. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

Choose which airport to fly into in Castries