Which airport is the most popular layover for flights between Chicago and Castries?

Charlotte (CLT) was the most common stop: 53% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest travel time from Chicago to Castries?

Flights connecting via Atlanta (ATL) have the shortest average one-way travel time: 7h 28m.

What airlines fly to Castries?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Castries from Chicago according to our data. American Airlines is the first choice among our users, with 61% of people opting to fly with this airline when traveling to Castries. Keep in mind that there are 3 different airlines that fly to Castries on a routine basis, so you have a few additional options to choose from.

Which layover airport offers the lowest fares from Chicago to Castries?

Flights via Charlotte (CLT) offer the lowest average round-trip price of $617.

How many flights depart from Chicago to Castries on average per week?

The number of flights available between Chicago and Castries is 1 per week as of February 2026. The most frequent departure day is Sat, with 100% of weekly flights leaving on this day.

Which layover airport has the shortest connection time from Chicago to Castries?

Charlotte (CLT) has the shortest average layover time for this route: 1h 24m.

What is the cheapest airline that flies from Chicago to Castries Hewanorra?

Air Canada and Delta are the most popular carriers operating from Chicago to Castries Hewanorra

When did momondo last update prices for flights from Chicago to Castries Hewanorra Airport?

Prices for flights from Chicago to Castries Hewanorra Airport were last updated today.

How many operators does momondo search for flights from Chicago to Castries Hewanorra Airport?

As of February 2026, there are 3 operators available to choose from for flights from Chicago to Castries Hewanorra Airport.

How old do you have to be to fly from Chicago to Castries Hewanorra Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago to Castries Hewanorra Airport.

What documentation or ID do you need to fly to Castries Hewanorra Airport?

The travel and health documents required for your trip to Castries Hewanorra Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Castries Hewanorra Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$157 Cheap Flights from Chicago to Castries in 2026

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Find the cheapest flights from Chicago to Castries

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:23 pm - 2:05 pm

ORD

UVF

42h 42m

2 stops

3:05 pm - 6:52 pm

UVF

ORD

28h 47m

2 stops

$418Air Canada

Sun, May 24 - Tue, Jun 2

6:40 pm - 3:25 pm

ORD

UVF

19h 45m

1 stop

4:20 pm - 9:10 am

UVF

ORD

17h 50m

1 stop

$489Air Canada

Wed, Apr 15 - Wed, Apr 22

6:40 pm - 3:25 pm

ORD

UVF

19h 45m

1 stop

4:20 pm - 9:10 am

UVF

ORD

17h 50m

1 stop

$492Air Canada

Wed, Apr 15 - Wed, Apr 22

6:40 pm - 3:25 pm

ORD

UVF

19h 45m

1 stop

4:20 pm - 10:53 am

UVF

ORD

19h 33m

2 stops

$493Air Canada

Wed, Apr 15 - Wed, Apr 22

6:40 pm - 3:20 pm

ORD

UVF

19h 40m

1 stop

4:15 pm - 9:10 am

UVF

ORD

17h 55m

1 stop

$495Air Canada

Tue, Apr 7 - Thu, Apr 16

1:10 pm - 1:58 pm

MDW

UVF

23h 48m

2 stops

3:18 pm - 5:54 pm

UVF

MDW

27h 36m

2 stops

$551Delta

Mon, Mar 23 - Tue, Mar 31

6:40 pm - 3:05 pm

MDW

UVF

18h 25m

1 stop

3:18 pm - 12:29 pm

UVF

MDW

22h 11m

2 stops

$581Delta

Mon, Mar 2 - Mon, Mar 9

6:00 am - 2:02 pm

MDW

UVF

7h 02m

1 stop

3:22 pm - 12:43 pm

UVF

MDW

22h 21m

2 stops

$621Delta

Thu, Apr 23 - Wed, Apr 29

6:34 pm - 1:58 pm

MDW

UVF

18h 24m

2 stops

3:18 pm - 5:54 pm

UVF

MDW

27h 36m

2 stops

$633Delta

Mon, Mar 23 - Tue, Mar 31

12:45 pm - 1:40 pm

MDW

UVF

23h 55m

1 stop

2:30 pm - 9:40 am

UVF

MDW

20h 10m

1 stop

$708Multiple Airlines

Sat, Apr 25 - Thu, Apr 30

Delta flights from Chicago to Castries

Our best Delta deals on Chicago to Castries flight tickets

Delta

Feb 23

ORD5:25 amChicago O'Hare Intl

7h 40m

1 stop

UVF3:05 pmCastries Hewanorra

Feb 26

UVF4:25 pmCastries Hewanorra

9h 31m

1 stop

ORD11:56 pmChicago O'Hare Intl

$506

Delta

Mar 1

ORD5:25 amChicago O'Hare Intl

7h 40m

1 stop

UVF3:05 pmCastries Hewanorra

Mar 3

UVF4:25 pmCastries Hewanorra

9h 31m

1 stop

ORD11:56 pmChicago O'Hare Intl

$546

Delta

Mar 23

ORD7:59 pmChicago O'Hare Intl

16h 59m

1 stop

UVF1:58 pmCastries Hewanorra

Mar 31

UVF3:18 pmCastries Hewanorra

26h 25m

2 stops

ORD4:43 pmChicago O'Hare Intl

$551

WestJet flights from Chicago to Castries

Our best WestJet deals on Chicago to Castries flight tickets

WestJet

Jun 6

MDW6:36 pmChicago Midway

18h 04m

2 stops

UVF1:40 pmCastries Hewanorra

Jun 11

UVF2:30 pmCastries Hewanorra

19h 12m

2 stops

MDW8:42 amChicago Midway

$3,319

WestJet

Apr 25

MDW6:38 pmChicago Midway

18h 02m

2 stops

UVF1:40 pmCastries Hewanorra

Apr 30

UVF2:30 pmCastries Hewanorra

28h 28m

2 stops

MDW5:58 pmChicago Midway

$3,355

WestJet

Feb 17

MDW6:20 pmChicago Midway

42h 26m

2 stops

UVF2:46 pmCastries Hewanorra

Feb 24

UVF3:40 pmCastries Hewanorra

27h 57m

2 stops

MDW5:37 pmChicago Midway

$3,597

Fly from

Fly to

Route

Depart

Return

Price

ChicagoCastries

ORD - UVF

ORDUVF

Chicago O'Hare Intl

Sun 5/24

6:23 pm-2:05 pm

2 stops42h 42m

Castries Hewanorra

Tue 6/2

3:05 pm-6:52 pm

2 stops28h 47m

$418

ChicagoCastries

ORD - UVF

ORDUVF

Chicago O'Hare Intl

Wed 4/15

6:40 pm-3:25 pm

1 stop19h 45m

Castries Hewanorra

Wed 4/22

4:20 pm-9:10 am

1 stop17h 50m

$489

ChicagoCastries

ORD - UVF

ORDUVF

Chicago O'Hare Intl

Wed 4/15

6:40 pm-3:25 pm

1 stop19h 45m

Castries Hewanorra

Wed 4/22

4:20 pm-9:10 am

1 stop17h 50m

$492

ChicagoCastries

ORD - UVF

ORDUVF

Chicago O'Hare Intl

Wed 4/15

6:40 pm-3:25 pm

1 stop19h 45m

Castries Hewanorra

Wed 4/22

4:20 pm-10:53 am

2 stops19h 33m

$493

ChicagoCastries

ORD - UVF

ORDUVF

Chicago O'Hare Intl

Tue 4/7

6:40 pm-3:20 pm

1 stop19h 40m

Castries Hewanorra

Thu 4/16

4:15 pm-9:10 am

1 stop17h 55m

$495

ChicagoCastries

MDW - UVF

MDWUVF

Chicago Midway

Mon 3/23

1:10 pm-1:58 pm

2 stops23h 48m

Castries Hewanorra

Tue 3/31

3:18 pm-5:54 pm

2 stops27h 36m

$551

ChicagoCastries

MDW - UVF

MDWUVF

Chicago Midway

Mon 3/2

6:40 pm-3:05 pm

1 stop18h 25m

Castries Hewanorra

Mon 3/9

3:18 pm-12:29 pm

2 stops22h 11m

$581

ChicagoCastries

MDW - UVF

MDWUVF

Chicago Midway

Thu 4/23

6:00 am-2:02 pm

1 stop7h 02m

Castries Hewanorra

Wed 4/29

3:22 pm-12:43 pm

2 stops22h 21m

$621

ChicagoCastries

MDW - UVF

MDWUVF

Chicago Midway

Mon 3/23

6:34 pm-1:58 pm

2 stops18h 24m

Castries Hewanorra

Tue 3/31

3:18 pm-5:54 pm

2 stops27h 36m

$633

ChicagoCastries

MDW - UVF

MDWUVF

Chicago Midway

Sat 4/25

12:45 pm-1:40 pm

1 stop23h 55m

Castries Hewanorra

Thu 4/30

2:30 pm-9:40 am

1 stop20h 10m

$708

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Chicago to Castries

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

Prices

Airlines

Layovers

Other information

What is the cheapest month to fly to Castries?

The month of August is, on average, the cheapest month to fly to Castries from Chicago, with most prices found around $605. The month of April is another great option to travel to Castries, with average flight prices from Chicago averaging around $610.

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

The cheapest day to depart from Chicago to Castries is on a Saturday when prices can be found for as low as $1,000. If your travel schedule is flexible, try to avoid departing on a Wednesday because tickets tend to average around $1,012. These prices are subject to change though, so be sure to set up a Price Alert for flights to Castries.

What is the cheapest Chicago to Castries Hewanorra flight route?

Fly from Chicago O'Hare Intl to Castries Hewanorra for the best Chicago - Castries Hewanorra flight prices

How far in advance should I book a flight to Castries?

You are more likely to see cheaper flights to Castries from Chicago when booking weeks ahead of your departure date. In general, you can expect to find flights to Castries for around $795 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Castries from Chicago for as low as $712 on momondo.

What cabin class options are available on Chicago to Castries Hewanorra flights?

There is only 1 cabin class available to choose from on Chicago to Castries Hewanorra flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Chicago to Castries flights?

You could potentially save up to 11% on your flight if you consider stops on a Chicago to Castries flight.

When to book flights from Chicago to Castries

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago to Castries according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Chicago to Castries (CHI to UVF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to Castries

Best Price Found	$359
Fastest flight time	5h 33m
Direct flights	Sun
Airports in Castries	1 airport

The best one-way flight to Castries from Chicago in the past 72 hours is $359. The best round-trip flight deal from Chicago to Castries found on momondo in the last 72 hours is $903.

The fastest flight from Chicago to Castries takes 5h 33m

Direct flights go from Chicago to Castries on Sunday. The only airline offering direct flights is United Airlines.

There is 1 airport in Castries. From Chicago there are direct flights to Castries Hewanorra (UVF).

Search flight deals

How far is Chicago to Castries Hewanorra by plane?
Castries Hewanorra is 2496.8 mi away from Chicago. A reasonable flight in good conditions will take 5h 33m.
When did momondo last update prices for flights from Chicago to Castries Hewanorra Airport?
Prices for flights from Chicago to Castries Hewanorra Airport were last updated today.
How many operators does momondo search for flights from Chicago to Castries Hewanorra Airport?
As of February 2026, there are 3 operators available to choose from for flights from Chicago to Castries Hewanorra Airport.
How old do you have to be to fly from Chicago to Castries Hewanorra Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago to Castries Hewanorra Airport.
What documentation or ID do you need to fly to Castries Hewanorra Airport?
The travel and health documents required for your trip to Castries Hewanorra Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Castries Hewanorra Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Chicago to Castries?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Chicago to Castries is Boeing 737-700 (100.00% of total bookings).
What is the most popular airline from Chicago to Castries?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Chicago to Castries is American Airlines (69% of total bookings). The next most popular airlines are Delta (17%) and United Airlines (15%).

Best airlines flying from Chicago to Castries

Compare and see reviews for airlines that fly from Chicago to Castries with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $546	Free Cancellation	Rating 7.9 8,169 reviews	Search Delta flights
American Airlines	PriceFrom $552	Free Cancellation	Rating 7.2 11,248 reviews	Search American Airlines flights
United Airlines	PriceFrom $558	Free Cancellation	Rating 7.4 9,250 reviews	Search United Airlines flights

United Airlines Flights From Chicago to Castries
United Airlines flight deals from Chicago to Castries start from $558 round-trip. Over the 1 United Airlines flight for this route in a normal week, average airfare is usually $1,011 round-trip - but some users have found much cheaper deals with momondo.

Vieux Fort

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Castries?

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 Chicago to Castries for you.

Can I find flights from Chicago to Castries with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Chicago to Castries flights to just show those with flexible booking policies.

How can momondo help me find flights from Chicago to Castries?

Once all potential Chicago to Castries flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for Chicago to Castries flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Castries trip

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Castries George F. L. Charle Airport

Cheap flights from Chicago to Castries from $157

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Castries departing on 4/11. 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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How to get the cheapest flight ticket from Chicago to Castries

What is the cheapest month to fly to Castries?

The month of August is, on average, the cheapest month to fly to Castries from Chicago, with most prices found around $605. The month of April is another great option to travel to Castries, with average flight prices from Chicago averaging around $610.

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

What is the cheapest Chicago to Castries Hewanorra flight route?

Fly from Chicago O'Hare Intl to Castries Hewanorra for the best Chicago - Castries Hewanorra flight prices

How far in advance should I book a flight to Castries?

What cabin class options are available on Chicago to Castries Hewanorra flights?

There is only 1 cabin class available to choose from on Chicago to Castries Hewanorra flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Chicago to Castries flights?

You could potentially save up to 11% on your flight if you consider stops on a Chicago to Castries flight.

What is the cheapest airline that flies from Chicago to Castries Hewanorra?

Air Canada and Delta are the most popular carriers operating from Chicago to Castries Hewanorra

What airlines fly to Castries?

Which airport is the most popular layover for flights between Chicago and Castries?

Charlotte (CLT) was the most common stop: 53% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Chicago to Castries?

Flights via Charlotte (CLT) offer the lowest average round-trip price of $617.

Which layover airport has the shortest travel time from Chicago to Castries?

Flights connecting via Atlanta (ATL) have the shortest average one-way travel time: 7h 28m.

Which layover airport has the shortest connection time from Chicago to Castries?

Charlotte (CLT) has the shortest average layover time for this route: 1h 24m.

How many flights depart from Chicago to Castries on average per week?

The number of flights available between Chicago and Castries is 1 per week as of February 2026. The most frequent departure day is Sat, with 100% of weekly flights leaving on this day.

When to book flights from Chicago to Castries

Cheap Chicago to Castries (CHI to UVF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to Castries

Best Price Found

Fastest flight time

Direct flights

Airports in Castries

How far is Chicago to Castries Hewanorra by plane?

When did momondo last update prices for flights from Chicago to Castries Hewanorra Airport?

How many operators does momondo search for flights from Chicago to Castries Hewanorra Airport?

How old do you have to be to fly from Chicago to Castries Hewanorra Airport?

What documentation or ID do you need to fly to Castries Hewanorra Airport?

What is the most popular plane model from Chicago to Castries?

What is the most popular airline from Chicago to Castries?

Best airlines flying from Chicago to Castries

Compare and see reviews for airlines that fly from Chicago to Castries with momondo

United Airlines Flights From Chicago to Castries

Traveling to a place near Castries?

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Castries?

Can I find flights from Chicago to Castries with flexible booking policies on momondo?

How can momondo help me find flights from Chicago to Castries?

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

An easier way to manage your Castries trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Saint Lucia

Airports servicing Saint Lucia

Fly your favorite airline to Castries

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Castries

List of cabin classes available on flights landing in Castries. Availability may vary depending on flight origin and airline.

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