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Saint Lucia

$144+ Cheap flights from O'Hare Intl (ORD) to Saint Lucia

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/11. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — UVF
May 3 — May 101
Sun 5/3
Sun 5/10
1 adult, Economy
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Cheap flight deals from O'Hare Intl to Saint Lucia

Cheapest flights from O'Hare Intl to Saint Lucia
Explore the most affordable flight options available from O'Hare Intl to Saint Lucia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 3, 2026.

This Travelocity deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/188:40 pm
ORD
-
UVF
1 stop16h 40m
Air Canada
Tue 6/233:05 pm
UVF
-
ORD
1 stop26h 52m
Air Canada
Deal found 4/2$362
This Orbitz deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/48:20 pm
ORD
-
UVF
1 stop16h 50m
Air Canada
Tue 6/93:05 pm
UVF
-
ORD
2 stops20h 13m
Air Canada
Deal found 4/2$365
This Air Canada deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/288:35 pm
ORD
-
UVF
1 stop16h 30m
Air Canada
Tue 6/23:05 pm
UVF
-
ORD
2 stops20h 13m
Air Canada
Deal found 4/2$370
This Orbitz deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/316:22 pm
ORD
-
UVF
2 stops42h 48m
Air Canada
Fri 6/53:05 pm
UVF
-
ORD
2 stops28h 42m
Air Canada
Deal found 4/2$377
This Orbitz deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/216:04 pm
ORD
-
UVF
2 stops43h 16m
Air Canada
Fri 6/263:05 pm
UVF
-
ORD
1 stop24h 50m
Air Canada
Deal found 4/2$380
This Air Canada deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/88:20 pm
ORD
-
UVF
1 stop16h 50m
Air Canada
Fri 6/123:05 pm
UVF
-
ORD
1 stop18h 55m
Air Canada
Deal found 3/31$382
This Air Canada deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/158:20 pm
ORD
-
UVF
1 stop16h 50m
Air Canada
Tue 6/233:05 pm
UVF
-
ORD
2 stops22h 06m
Air Canada
Deal found 4/1$387
This Mytrip deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/258:20 pm
ORD
-
SLU
2 stops21h 05m
Multiple Airlines
Sun 5/316:00 pm
SLU
-
ORD
2 stops30h 56m
Multiple Airlines
Deal found 3/28$767
This Mytrip deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/29:55 am
ORD
-
SLU
2 stops27h 40m
Multiple Airlines
Sat 5/95:50 pm
SLU
-
ORD
2 stops26h 50m
Multiple Airlines
Deal found 4/2$847
This Mytrip deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/302:00 pm
ORD
-
SLU
2 stops23h 35m
Multiple Airlines
Thu 5/79:50 am
SLU
-
ORD
3 stops38h 25m
Multiple Airlines
Deal found 3/31$960
This Mytrip deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/104:37 pm
ORD
-
SLU
2 stops19h 33m
Multiple Airlines
Sun 6/146:00 pm
SLU
-
ORD
2 stops20h 25m
Multiple Airlines
Deal found 4/1$961
This Mytrip deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/37:50 am
ORD
-
SLU
2 stops30h 45m
Multiple Airlines
Fri 5/2912:35 pm
SLU
-
ORD
3 stops22h 43m
Multiple Airlines
Deal found 4/2$982

Find flight deals from O'Hare Intl to Saint Lucia

Keep the following information in mind while searching for O'Hare Intl to Saint Lucia flight deals. Data was last updated April 3, 2026.

Round-trip from

$362
(Orbitz)

One-way from

$144
(Expedia)

Popular in

December

Cheapest in

September

Average price

$794

Good round-trip deal

$923 or less
From Chicago O'Hare Intl to Saint Lucia
Search Deals
One-way flight from Chicago O'Hare Intl to Saint Lucia
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($262 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease ($88 potential savings vs. average RT price).
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Average for round-trip flights in April 2026
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Price to beat on a round-trip flight from Chicago O'Hare Intl to Saint Lucia.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from O'Hare Intl to Saint Lucia 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, Cheapflights users made 2,558,603 searches. Data last updated April 3, 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Saint Lucia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoCastries

ORD - UVF

ORDUVF

Chicago O'Hare Intl

Sun 5/31

6:15 am-3:40 pm

1 stop8h 25m

Castries Hewanorra

Thu 6/4

2:10 pm-10:58 pm

1 stop9h 48m

$680

ChicagoCastries

ORD - UVF

ORDUVF

Chicago O'Hare Intl

Fri 5/8

5:30 am-2:05 pm

1 stop7h 35m

Castries Hewanorra

Wed 5/13

3:25 pm-11:59 pm

1 stop9h 34m

$713
Quickest round-trip

ChicagoCastries

ORD - UVF

ORDUVF

Chicago O'Hare Intl

Sat 5/9

8:46 am-3:31 pm

Nonstop5h 45m

Castries Hewanorra

Sat 5/16

12:55 pm-6:15 pm

Nonstop6h 20m

$724

ChicagoCastries

ORD - SLU

ORDSLU

Chicago O'Hare Intl

Mon 5/25

8:20 pm-6:25 pm

2 stops21h 05m

Castries George F. L. Charle

Sun 5/31

6:00 pm-11:56 pm

2 stops30h 56m

$767

ChicagoCastries

ORD - UVF

ORDUVF

Chicago O'Hare Intl

Fri 4/10

7:45 am-5:47 pm

1 stop9h 02m

Castries Hewanorra

Wed 4/15

4:20 pm-12:17 pm

2 stops20h 57m

$769

ChicagoCastries

ORD - UVF

ORDUVF

Chicago O'Hare Intl

Wed 5/13

5:30 am-2:05 pm

1 stop7h 35m

Castries Hewanorra

Wed 5/20

3:25 pm-11:59 pm

1 stop9h 34m

$773

ChicagoCastries

ORD - UVF

ORDUVF

Chicago O'Hare Intl

Sat 6/27

8:46 am-3:31 pm

Nonstop5h 45m

Castries Hewanorra

Sat 7/4

12:55 pm-6:15 pm

Nonstop6h 20m

$799

ChicagoCastries

ORD - UVF

ORDUVF

Chicago O'Hare Intl

Tue 6/9

7:01 am-2:13 pm

2 stops30h 12m

Castries Hewanorra

Tue 6/16

3:33 pm-8:31 pm

2 stops29h 58m

$823

ChicagoCastries

ORD - SLU

ORDSLU

Chicago O'Hare Intl

Sat 5/2

9:55 am-2:35 pm

2 stops27h 40m

Castries George F. L. Charle

Sat 5/9

5:50 pm-7:40 pm

2 stops26h 50m

$847

ChicagoCastries

ORD - UVF

ORDUVF

Chicago O'Hare Intl

Sat 6/20

5:30 am-2:13 pm

1 stop7h 43m

Castries Hewanorra

Sat 6/27

3:33 pm-11:59 pm

1 stop9h 26m

$886

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Showing 1-10 of 29 resultsSorted by cheapest first
1
2
3

Best time to book a flight from O'Hare Intl to Saint Lucia

Have a flexible travel schedule? Discover the best time to fly to Saint Lucia from O'Hare Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Chicago O'Hare Intl Airport to Saint Lucia

What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Saint Lucia?

Currently, June is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Saint Lucia (average of $342). Flying from Chicago O'Hare Intl Airport to Saint Lucia in September is currently the most expensive (average of $692). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ORD to LC?

Find hourly flight availability from O'Hare Intl to Saint Lucia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 3, 2026.

When flying from Chicago O'Hare Intl Airport to Saint Lucia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Saint Lucia

Get insights into the airlines that provide service to Saint Lucia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Saint Lucia. Reviews last updated April 3, 2026.
See what other customers who have flown with Delta,United Airlines, andAmerican Airlines from Chicago O'Hare Intl Airport to Saint Lucia have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,374 reviews

Comfort

7.9

Overall

7.9

Entertainment

7.8

Food

7.2

Boarding

8.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,374 reviews
Delta
7.9
Good
8,374 reviews

Comfort

7.9

Overall

7.9

Entertainment

7.8

Food

7.2

Boarding

8.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,538 reviews
Delta
7.9
Good
8,374 reviews

Comfort

7.9

Overall

7.9

Entertainment

7.8

Food

7.2

Boarding

8.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.1
Good
11,551 reviews
Delta
7.9
Good
8,374 reviews

Comfort

7.9

Overall

7.9

Entertainment

7.8

Food

7.2

Boarding

8.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to Saint Lucia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Chicago O'Hare Intl Airport to Saint Lucia?

    Airlines like JetBlue, Delta, and United Airlines fly from Chicago O'Hare Intl Airport to Saint Lucia in about 5h 45m. The time it takes to get you to your destination can typically vary by up to 2h 40m. Chicago O'Hare Intl Airport and Saint Lucia are separated by a distance of 2529 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest flights from Chicago O'Hare Intl Airport to Saint Lucia?

    The cheapest flight price from Chicago O'Hare Intl Airport to Saint Lucia is $923. On average you can expect to pay $1,202. The most popular route, (Chicago O'Hare Intl - Castries Hewanorra), can usually be booked for $488.

  • Can I find deals for flights from O'Hare Intl to Saint Lucia that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to Saint Lucia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to Saint Lucia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'Hare Intl to Saint Lucia.

  • Can I find deals for business class flights from O'Hare Intl to Saint Lucia?

    Yes. Cheapflights offers flight deals from O'Hare Intl to Saint Lucia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Saint Lucia?

    Currently, June is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Saint Lucia (average of $342). Flying from Chicago O'Hare Intl Airport to Saint Lucia in September is currently the most expensive (average of $692). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 3 airlines flying from O'Hare Intl to Saint Lucia

Discover the top 3 airlines that operate flights from O'Hare Intl to Saint Lucia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$552Average$750FlexibilityNo cancel feeOn-time71%
DeltaCheapest$565Average$825FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$600Average$1,183FlexibilityNo cancel feeOn-time69%

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