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Saint Lucia

$239+ 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 4/5. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — UVF
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
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 March 28, 2025.

Round-trip from

$527
(Delta)

One-way from

$239
(Mytrip)

Popular in

September

Cheapest in

August

Average price

$630

Good round-trip deal

$690 or less

Good one-way deal

$363 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. 4% potential increase in price ($30 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in March 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 March 28, 2025.

This Delta deal was found by Cheapflights users on 3/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/75:30 amORD - UVF
1 stop7h 36mDelta
Wed 5/143:26 pmUVF - ORD
1 stop9h 32mDelta
Deal found 3/26$527
This American Airlines deal was found by Cheapflights users on 3/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/264:45 pmORD - UVF
1 stop20h 43mAmerican Airlines
Sat 5/32:20 pmUVF - ORD
1 stop19h 29mAmerican Airlines
Deal found 3/27$548
This Air Canada deal was found by Cheapflights users on 3/27. 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 6/58:25 pmORD - UVF
1 stop16h 50mAir Canada
Tue 6/103:10 pmUVF - ORD
2 stops19h 42mAir Canada
Deal found 3/27$581
This United Airlines deal was found by Cheapflights users on 3/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/108:47 amORD - UVF
Nonstop5h 43mUnited Airlines
Sat 5/1712:55 pmUVF - ORD
Nonstop6h 20mUnited Airlines
Deal found 3/26$659
This Mytrip deal was found by Cheapflights users on 3/26. 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 3/309:50 amORD - UVF
1 stop27h 55mMultiple Airlines
Tue 4/12:40 pmUVF - ORD
3 stops31h 52mMultiple Airlines
Deal found 3/26$718
This Mytrip deal was found by Cheapflights users on 3/27. 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 5/119:55 amORD - SLU
2 stops28h 55mMultiple Airlines
Sun 5/185:00 amSLU - ORD
2 stops28h 50mMultiple Airlines
Deal found 3/27$804

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 March 28, 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

Wed 5/7

5:30 am-2:06 pm

1 stop7h 36m

Castries Hewanorra

Wed 5/14

3:26 pm-11:58 pm

1 stop9h 32m

$527

ChicagoCastries

ORD - UVF

ORDUVF

Chicago O'Hare Intl

Sat 4/26

4:45 pm-2:28 pm

1 stop20h 43m

Castries Hewanorra

Sat 5/3

2:20 pm-8:49 am

1 stop19h 29m

$548

ChicagoCastries

ORD - UVF

ORDUVF

Chicago O'Hare Intl

Thu 6/5

8:25 pm-2:15 pm

1 stop16h 50m

Castries Hewanorra

Tue 6/10

3:10 pm-9:52 am

2 stops19h 42m

$581

ChicagoCastries

ORD - UVF

ORDUVF

Chicago O'Hare Intl

Sat 5/10

8:47 am-3:30 pm

Nonstop5h 43m

Castries Hewanorra

Sat 5/17

12:55 pm-6:15 pm

Nonstop6h 20m

$659

ChicagoCastries

ORD - UVF

ORDUVF

Chicago O'Hare Intl

Thu 6/5

5:51 am-2:15 pm

3 stops31h 24m

Castries Hewanorra

Tue 6/10

3:10 pm-8:07 pm

2 stops29h 57m

$752

ChicagoCastries

ORD - SLU

ORDSLU

Chicago O'Hare Intl

Sun 5/11

9:55 am-3:50 pm

2 stops28h 55m

Castries George F. L. Charle

Sun 5/18

5:00 am-8:50 am

2 stops28h 50m

$804

ChicagoCastries

ORD - UVF

ORDUVF

Chicago O'Hare Intl

Sun 5/11

6:35 pm-1:34 pm

2 stops17h 59m

Castries Hewanorra

Sun 5/18

3:14 pm-6:26 am

2 stops16h 12m

$1,049

ChicagoCastries

ORD - UVF

ORDUVF

Chicago O'Hare Intl

Sat 4/26

10:10 am-1:45 pm

2 stops26h 35m

Castries Hewanorra

Thu 5/1

2:35 pm-8:45 pm

2 stops31h 10m

$3,393

ChicagoCastries

ORD - UVF

ORDUVF

Chicago O'Hare Intl

Sat 4/5

5:55 am-2:45 pm

2 stops31h 50m

$239

ChicagoCastries

ORD - UVF

ORDUVF

Chicago O'Hare Intl

Sun 5/11

3:35 pm-2:15 pm

2 stops45h 40m

$245

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 14 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, January is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Saint Lucia (average of $556). Flying from Chicago O'Hare Intl Airport to Saint Lucia in December is currently the most expensive (average of $730). 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 March 28, 2025.

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 March 28, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines and American Airlines from Chicago to Saint Lucia to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,896 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,896 reviews
Delta
8.0
Very good
7,896 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,603 reviews
Delta
8.0
Very good
7,896 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,896 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
WestJet
7.2
Good
2,785 reviews
Delta
8.0
Very good
7,896 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air Canada
7.0
Good
8,986 reviews
Delta
8.0
Very good
7,896 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

  • What are the cheapest airlines to fly from Chicago O'Hare Intl Airport to Saint Lucia one-way?

    To fly one-way, consider booking your trip with Air Canada, which is currently one of the cheapest options available, starting at $245. Delta flights start at $273 while deals on United Airlines start at $291 one-way.

  • 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 $268. On average you can expect to pay $650. The most popular route, (Chicago O'Hare Intl - Castries Hewanorra), can usually be booked for $527.

  • 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, January is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Saint Lucia (average of $556). Flying from Chicago O'Hare Intl Airport to Saint Lucia in December is currently the most expensive (average of $730). 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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$477Average$705FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$489Average$761FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$539Average$848FlexibilityNo cancel feeOn-time69%
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