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Saint Lucia

$188+ 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 2/1. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — UVF
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
1 adult, Economy
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Cheap 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 November 6, 2025.

Round-trip from

$478
(Air Canada)

One-way from

$188
(Air Canada)

Popular in

December

Cheapest in

September

Average price

$783

Good round-trip deal

$1,088 or less

Good one-way deal

$368 or less
From Chicago O'Hare Intl to Saint Lucia
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One-way flight from Chicago O'Hare Intl to Saint Lucia
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Highest demand for flights based on searches. 16% potential increase in price ($152 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($34 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Price to beat on a round-trip flight from Chicago O'Hare Intl to Saint Lucia.
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Price to beat on a one-way flight from Chicago O'Hare Intl to Saint Lucia.
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Find 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 November 6, 2025.

This Air Canada deal was found by Cheapflights users on 11/5. 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.
Tue 12/28:15 pmORD - UVF
1 stop18h 05mAir Canada
Wed 12/105:15 pmUVF - ORD
1 stop17h 58mAir Canada
Deal found 11/5$478
This Air Canada deal was found by Cheapflights users on 11/5. 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.
Sun 12/710:38 amORD - UVF
2 stops27h 47mAir Canada
Wed 12/105:15 pmUVF - ORD
2 stops21h 36mAir Canada
Deal found 11/5$488
This Expedia deal was found by Cheapflights users on 11/5. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/77:00 amORD - UVF
1 stop29h 57mJetBlue
Fri 12/124:57 pmUVF - ORD
1 stop30h 55mJetBlue
Deal found 11/5$516
This Expedia deal was found by Cheapflights users on 11/6. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/77:00 amORD - UVF
1 stop29h 57mJetBlue
Thu 12/114:57 pmUVF - ORD
1 stop30h 55mJetBlue
Deal found 11/6$521
This Mytrip deal was found by Cheapflights users on 11/4. 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 11/910:00 amORD - UVF
1 stop28h 25mMultiple Airlines
Fri 11/145:15 pmUVF - ORD
3 stops22h 11mMultiple Airlines
Deal found 11/4$532
This Priceline deal was found by Cheapflights users on 11/5. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/58:38 pmORD - UVF
1 stop16h 42mJetBlue
Fri 12/124:57 pmUVF - ORD
1 stop30h 55mJetBlue
Deal found 11/5$546
This Expedia deal was found by Cheapflights users on 11/5. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/211:25 amORD - UVF
2 stops25h 32mJetBlue
Wed 12/104:57 pmUVF - ORD
2 stops28h 46mJetBlue
Deal found 11/5$561
This Expedia deal was found by Cheapflights users on 11/5. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/911:25 amORD - UVF
2 stops25h 32mJetBlue
Sat 12/134:10 pmUVF - ORD
1 stop20h 25mJetBlue
Deal found 11/5$594
This Mytrip deal was found by Cheapflights users on 11/4. 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.
Tue 12/26:48 amORD - UVF
3 stops31h 32mMultiple Airlines
Wed 12/105:15 pmUVF - ORD
2 stops20h 03mMultiple Airlines
Deal found 11/4$606
This Air Canada deal was found by Cheapflights users on 11/5. 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.
Wed 12/36:05 pmORD - UVF
2 stops44h 20mAir Canada
Mon 12/85:15 pmUVF - ORD
1 stop27h 37mAir Canada
Deal found 11/5$608
This Mytrip deal was found by Cheapflights users on 11/4. 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 12/62:00 pmORD - SLU
2 stops27h 00mMultiple Airlines
Sat 12/139:10 amSLU - ORD
2 stops28h 08mMultiple Airlines
Deal found 11/4$892
This Mytrip deal was found by Cheapflights users on 11/5. 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 12/255:00 amORD - SLU
2 stops32h 15mMultiple Airlines
Sun 12/287:10 pmSLU - ORD
2 stops25h 52mMultiple Airlines
Deal found 11/5$1,140

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 November 6, 2025.
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

O'Hare Intl

Fly to

Saint Lucia

Route

Depart

Return

Price

ChicagoCastries

ORD - UVF

ORDUVF

Chicago O'Hare Intl

Thu 1/29

8:45 am-3:15 pm

1 stop28h 30m

Castries Hewanorra

Mon 2/2

4:40 pm-7:45 pm

1 stop29h 05m

$491

ChicagoCastries

ORD - UVF

ORDUVF

Chicago O'Hare Intl

Thu 1/22

7:45 am-3:15 pm

2 stops29h 30m

Castries Hewanorra

Mon 1/26

4:40 pm-5:44 pm

2 stops27h 04m

$533

ChicagoCastries

ORD - UVF

ORDUVF

Chicago O'Hare Intl

Sat 1/24

7:30 pm-4:02 pm

1 stop18h 32m

Castries Hewanorra

Tue 2/3

4:06 pm-11:27 pm

1 stop9h 21m

$565

ChicagoCastries

ORD - UVF

ORDUVF

Chicago O'Hare Intl

Sun 1/11

11:05 am-3:05 pm

2 stops26h 00m

Castries Hewanorra

Thu 1/15

4:25 pm-1:07 pm

2 stops22h 42m

$570

ChicagoCastries

ORD - UVF

ORDUVF

Chicago O'Hare Intl

Sun 1/11

8:30 pm-4:25 pm

1 stop17h 55m

Castries Hewanorra

Wed 1/14

5:15 pm-5:48 pm

1 stop26h 33m

$572

ChicagoCastries

ORD - SLU

ORDSLU

Chicago O'Hare Intl

Mon 1/26

6:40 am-9:30 am

2 stops48h 50m

Castries George F. L. Charle

Sat 1/31

6:20 pm-12:57 pm

2 stops20h 37m

$577

ChicagoCastries

ORD - UVF

ORDUVF

Chicago O'Hare Intl

Mon 1/19

8:50 pm-3:03 pm

2 stops16h 13m

Castries Hewanorra

Mon 1/26

5:02 pm-9:05 am

2 stops18h 03m

$595

ChicagoCastries

ORD - UVF

ORDUVF

Chicago O'Hare Intl

Mon 1/12

5:33 am-3:05 pm

1 stop7h 32m

Castries Hewanorra

Wed 1/14

4:25 pm-8:43 am

1 stop18h 18m

$625

ChicagoCastries

ORD - UVF

ORDUVF

Chicago O'Hare Intl

Sat 1/17

7:30 pm-4:02 pm

1 stop18h 32m

Castries Hewanorra

Sat 1/24

3:10 pm-10:51 am

1 stop21h 41m

$625

ChicagoCastries

ORD - SLU

ORDSLU

Chicago O'Hare Intl

Sun 1/25

7:00 am-3:35 pm

2 stops30h 35m

Castries George F. L. Charle

Sun 2/1

7:10 pm-6:47 pm

2 stops25h 37m

$679

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

Showing 1-10 of 28 results
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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 $476). Flying from Chicago O'Hare Intl Airport to Saint Lucia in July is currently the most expensive (average of $631). 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 November 6, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 58% on flights from Chicago O'Hare Intl Airport to Saint Lucia by exploring options for tickets at noon.

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 November 6, 2025.
See what other customers who have flown with Delta, United Airlines, and American 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
8,001 reviews

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

7.9

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
8,001 reviews
Delta
7.9
Good
8,001 reviews

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

7.9

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
9,007 reviews
Delta
7.9
Good
8,001 reviews

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

7.9

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
7.2
Good
11,040 reviews
Delta
7.9
Good
8,001 reviews

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

7.9

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, American Airlines, and Delta fly from Chicago O'Hare Intl Airport to Saint Lucia in about 18h 32m. The time it takes to get you to your destination can typically vary by up to 9h 58m. 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 $313. On average you can expect to pay $946. The most popular route, (Chicago O'Hare Intl - Castries Hewanorra), can usually be booked for $479.

  • 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 $476). Flying from Chicago O'Hare Intl Airport to Saint Lucia in July is currently the most expensive (average of $631). 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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Alternative routes for O'Hare Intl to Saint Lucia

See prices for flight routes from nearby airports that may be better suited for you.
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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 November 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$555Average$780FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$558Average$867FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$565Average$802FlexibilityNo cancel feeOn-time71%

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