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Cheap flights from Chicago to Saint Lucia from $303

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 Saint Lucia departing on 2/18. 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 Chicago to Saint Lucia

Cheap round-trip flights

These are some of the best round-trip flight deals from Chicago to Saint Lucia that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Chicago to Saint Lucia.

Cheap last minute flights

Planning a quick getaway from Chicago to Saint Lucia? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Saint Lucia, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Chicago to Saint Lucia

Find recent round-trip train or bus tickets from Chicago to Saint Lucia.

All round-trip flight deals to Saint Lucia

The cheapest plane tickets to Saint Lucia found on KAYAK recently.
5:45 am - 3:01 pmORD-UVF
7h 16m1 stop
4:21 pm - 11:59 pmUVF-ORD
9h 38m1 stop
$544Delta
Find Deal
Wed, Feb 19 - Tue, Mar 4
8:25 pm - 2:25 pmORD-UVF
16h 00m2 stops
4:49 pm - 8:30 amUVF-ORD
17h 41m2 stops
$548American Airlines
Find Deal
Tue, Jan 7 - Tue, Jan 14
3:20 pm - 1:30 pmORD-UVF
21h 10m1 stop
3:35 pm - 11:59 pmUVF-ORD
9h 24m1 stop
$552American Airlines
Find Deal
Sat, Apr 26 - Thu, May 1
5:45 am - 3:01 pmORD-UVF
7h 16m1 stop
4:21 pm - 11:59 pmUVF-ORD
9h 38m1 stop
$604Delta
Find Deal
Tue, Jan 7 - Tue, Jan 14
8:52 am - 4:25 pmORD-UVF
5h 33mnonstop
1:52 pm - 6:15 pmUVF-ORD
6h 23mnonstop
$619United Airlines
Find Deal
Wed, Feb 19 - Wed, Feb 26
7:28 am - 3:45 pmORD-UVF
54h 17m2 stops
4:45 pm - 8:57 amUVF-ORD
18h 12m1 stop
$630Air Canada
Find Deal
Mon, Dec 2 - Fri, Dec 6
7:28 am - 3:45 pmORD-UVF
54h 17m2 stops
4:45 pm - 8:02 amUVF-ORD
17h 17m2 stops
$695Air Canada
Find Deal
Mon, Dec 2 - Fri, Dec 6
9:30 am - 2:48 pmMDW-UVF
27h 18m3 stops
3:40 pm - 6:32 pmUVF-MDW
28h 52m2 stops
$735WestJet
Find Deal
Wed, Dec 4 - Tue, Dec 10
9:30 am - 2:48 pmMDW-UVF
27h 18m3 stops
3:40 pm - 1:31 pmUVF-MDW
23h 51m3 stops
$839WestJet
Find Deal
Wed, Dec 4 - Tue, Dec 10
8:52 am - 4:25 pmORD-UVF
5h 33mnonstop
1:52 pm - 6:15 pmUVF-ORD
6h 23mnonstop
$844United Airlines
Find Deal
Sat, Feb 22 - Wed, Feb 26
5:45 am - 3:01 pmORD-UVF
7h 16m1 stop
$303Delta
Find Deal
Tue, Feb 18
6:00 am - 3:01 pmMDW-UVF
7h 01m1 stop
$303Delta
Find Deal
Wed, Jan 8
8:20 pm - 2:35 pmORD-UVF
16h 15m2 stops
$308American Airlines
Find Deal
Tue, Feb 18
1:00 pm - 11:30 amORD-SLU
44h 30m2 stops
Wed, Jan 8
8:52 am - 4:25 pmORD-UVF
5h 33mnonstop
$323United Airlines
Find Deal
Sat, Jan 4
8:25 pm - 2:35 pmORD-UVF
16h 10m2 stops
$333American Airlines
Find Deal
Wed, Jan 8
8:14 pm - 11:30 amORD-SLU
37h 16m3 stops
Wed, Jan 8
8:52 am - 4:25 pmORD-UVF
5h 33mnonstop
$368United Airlines
Find Deal
Sat, Jan 18
10:19 am - 2:48 pmMDW-UVF
26h 29m3 stops
$428WestJet
Find Deal
Wed, Jan 8
10:19 am - 2:48 pmMDW-UVF
26h 29m2 stops
$520WestJet
Find Deal
Wed, Jan 8
8:25 pm - 3:45 pmORD-UVF
17h 20m1 stop
4:45 pm - 10:54 amUVF-ORD
20h 09m2 stops
$712Air Canada
Find Deal
Sat, Nov 23 - Mon, Nov 25
8:25 pm - 3:45 pmORD-UVF
17h 20m1 stop
4:45 pm - 1:11 pmUVF-ORD
22h 26m1 stop
$715Air Canada
Find Deal
Sat, Nov 23 - Mon, Nov 25
8:25 pm - 3:45 pmORD-UVF
17h 20m1 stop
4:45 pm - 8:57 amUVF-ORD
18h 12m1 stop
$792Air Canada
Find Deal
Sat, Nov 23 - Mon, Nov 25
11:51 am - 3:45 pmORD-UVF
25h 54m3 stops
4:45 pm - 11:38 pmUVF-ORD
32h 53m2 stops
Sat, Nov 23 - Mon, Nov 25
11:10 am - 3:45 pmORD-UVF
26h 35m2 stops
4:45 pm - 11:38 pmUVF-ORD
32h 53m2 stops
Sat, Nov 23 - Mon, Nov 25
6:00 am - 3:10 pmORD-UVF
7h 10m1 stop
4:30 pm - 11:59 pmUVF-ORD
9h 29m1 stop
$989Delta
Find Deal
Fri, Nov 22 - Wed, Nov 27
7:22 pm - 1:20 pmORD-UVF
15h 58m2 stops
4:35 pm - 7:14 amUVF-ORD
16h 39m2 stops
$993American Airlines
Find Deal
Fri, Nov 22 - Wed, Nov 27
6:49 pm - 1:20 pmORD-UVF
16h 31m1 stop
2:23 pm - 11:55 pmUVF-ORD
11h 32m1 stop
$1,014American Airlines
Find Deal
Sun, Nov 24 - Tue, Nov 26
6:00 am - 3:10 pmORD-UVF
7h 10m1 stop
4:30 pm - 11:59 pmUVF-ORD
9h 29m1 stop
$1,056Delta
Find Deal
Sun, Nov 24 - Fri, Nov 29
8:52 am - 4:25 pmORD-UVF
5h 33mnonstop
1:52 pm - 6:15 pmUVF-ORD
6h 23mnonstop
$1,821United Airlines
Find Deal
Sat, Nov 23 - Sat, Nov 30
8:52 am - 4:25 pmORD-UVF
5h 33mnonstop
1:52 pm - 6:15 pmUVF-ORD
6h 23mnonstop
$619United Airlines
Find Deal
Wed, Feb 26 - Wed, Mar 5
8:52 am - 4:25 pmORD-UVF
5h 33mnonstop
1:52 pm - 6:15 pmUVF-ORD
6h 23mnonstop
$844United Airlines
Find Deal
Sat, Feb 22 - Wed, Feb 26
8:52 am - 4:25 pmORD-UVF
5h 33mnonstop
1:52 pm - 6:15 pmUVF-ORD
6h 23mnonstop
$849United Airlines
Find Deal
Sat, Nov 30 - Sat, Dec 7
8:52 am - 4:25 pmORD-UVF
5h 33mnonstop
1:52 pm - 6:15 pmUVF-ORD
6h 23mnonstop
$854United Airlines
Find Deal
Sat, Feb 22 - Wed, Feb 26
8:52 am - 4:25 pmORD-UVF
5h 33mnonstop
1:52 pm - 6:15 pmUVF-ORD
6h 23mnonstop
$909United Airlines
Find Deal
Sat, Dec 14 - Sat, Dec 21
8:52 am - 4:25 pmORD-UVF
5h 33mnonstop
1:52 pm - 6:15 pmUVF-ORD
6h 23mnonstop
$974United Airlines
Find Deal
Sat, Mar 1 - Sat, Mar 8
8:52 am - 4:25 pmORD-UVF
5h 33mnonstop
1:52 pm - 6:15 pmUVF-ORD
6h 23mnonstop
$984United Airlines
Find Deal
Sat, Mar 1 - Sat, Mar 8
8:52 am - 4:25 pmORD-UVF
5h 33mnonstop
1:52 pm - 6:15 pmUVF-ORD
6h 23mnonstop
$1,120United Airlines
Find Deal
Sat, Jan 11 - Sat, Jan 18
8:52 am - 4:25 pmORD-UVF
5h 33mnonstop
1:52 pm - 6:15 pmUVF-ORD
6h 23mnonstop
$1,130United Airlines
Find Deal
Sat, Jan 11 - Sat, Jan 18
8:52 am - 4:25 pmORD-UVF
5h 33mnonstop
1:52 pm - 6:15 pmUVF-ORD
6h 23mnonstop
$1,209United Airlines
Find Deal
Sat, Feb 15 - Sat, Feb 22

Delta flights from Chicago to Saint Lucia

Our best Delta deals on Chicago to Saint Lucia flight tickets
Delta
Feb 19
ORD5:45 amChicago O'Hare Intl
7h 16m
1 stop
UVF3:01 pmCastries Hewanorra
Mar 4
UVF4:21 pmCastries Hewanorra
9h 38m
1 stop
ORD11:59 pmChicago O'Hare Intl
Delta
Jan 7
ORD5:45 amChicago O'Hare Intl
7h 16m
1 stop
UVF3:01 pmCastries Hewanorra
Jan 14
UVF4:21 pmCastries Hewanorra
9h 38m
1 stop
ORD11:59 pmChicago O'Hare Intl
Delta
Feb 20
ORD5:45 amChicago O'Hare Intl
7h 16m
1 stop
UVF3:01 pmCastries Hewanorra
Mar 4
UVF4:21 pmCastries Hewanorra
9h 38m
1 stop
ORD11:59 pmChicago O'Hare Intl

United Airlines flights from Chicago to Saint Lucia

Our best United Airlines deals on Chicago to Saint Lucia flight tickets
United Airlines
Feb 19
ORD8:52 amChicago O'Hare Intl
5h 33m
UVF4:25 pmCastries Hewanorra
Feb 26
UVF1:52 pmCastries Hewanorra
6h 23m
ORD6:15 pmChicago O'Hare Intl
United Airlines
Feb 22
ORD8:52 amChicago O'Hare Intl
5h 33m
UVF4:25 pmCastries Hewanorra
Feb 26
UVF1:52 pmCastries Hewanorra
6h 23m
ORD6:15 pmChicago O'Hare Intl
United Airlines
Mar 1
ORD8:52 amChicago O'Hare Intl
5h 33m
UVF4:25 pmCastries Hewanorra
Mar 8
UVF1:52 pmCastries Hewanorra
6h 23m
ORD6:15 pmChicago O'Hare Intl

See travel insights to Saint Lucia from

How to get the cheapest flight ticket from Chicago to Saint Lucia

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 Chicago to Saint Lucia flight route?

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

Cheap Chicago to Saint Lucia flight deals and tips

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

Best Price Found

$303

Fastest flight time

5h 33m

Direct flights

Thu and Sun

Airports in Saint Lucia

2 airports
The best one-way flight to Saint Lucia from Chicago in the past 72 hours is $303. The best round-trip flight deal from Chicago to Saint Lucia found on momondo in the last 72 hours is $544.
The fastest flight from Chicago to Saint Lucia takes 5h 33m
Direct flights go from Chicago to Saint Lucia on Thursday and Sunday. The only airline offering direct flights is United Airlines.
There are 2 airports near Saint Lucia: Castries Hewanorra (UVF), Castries George F. L. Charle (SLU)

  • When did momondo last update prices for flights from Chicago to Saint Lucia?

    Prices for flights from Chicago to Saint Lucia refresh daily.

  • How many operators does momondo search for flights from Chicago to Saint Lucia?

  • How old do you have to be to fly from Chicago to Saint Lucia?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago to Saint Lucia.

  • What documentation or ID do you need to fly to Saint Lucia?

    The travel and health documents you'll need for your trip to Saint Lucia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Saint Lucia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Chicago to Saint Lucia?


Best airlines flying from Chicago to Saint Lucia

Compare and see reviews for airlines that fly from Chicago to Saint Lucia with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $467Free CancellationRating
8.0
8,756 reviews
Search Delta flights
American AirlinesPriceFrom $489Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $600Free CancellationRating
7.4
9,171 reviews
Search United Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Chicago to Saint Lucia. Millions of users trust and use momondo every year so you are in good hands.

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

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

How can momondo help me find flights from Chicago to Saint Lucia?

momondo provides multiple filters to help you find the best flight to Saint Lucia from Chicago. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Chicago to Saint Lucia 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.


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