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Saint Lucia

$195+ 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 8/15. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — UVF
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$427
(Mytrip)

One-way from

$195
(JetBlue)

Popular in

July

Cheapest in

January

Average price

$820

Good round-trip deal

$851 or less

Good one-way deal

$479 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 ($36 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This Mytrip deal was found by Cheapflights users on 6/11. 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 9/228:25 pmORD - UVF
1 stop16h 50mAir Canada
Fri 9/263:10 pmUVF - ORD
1 stop23h 04mAir Canada
Deal found 6/11$427
This JetBlue deal was found by Cheapflights users on 6/11. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/266:16 amORD - UVF
1 stop8h 55mJetBlue
Sat 8/21:36 pmUVF - ORD
1 stop9h 52mJetBlue
Deal found 6/11$445
This Mytrip deal was found by Cheapflights users on 6/10. 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 9/136:20 pmORD - UVF
1 stop18h 24mMultiple Airlines
Fri 9/193:10 pmUVF - ORD
1 stop22h 54mMultiple Airlines
Deal found 6/10$491
This American Airlines deal was found by Cheapflights users on 6/11. 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.
Sun 11/24:48 pmORD - UVF
1 stop18h 12mAmerican Airlines
Thu 11/65:15 pmUVF - ORD
1 stop9h 02mAmerican Airlines
Deal found 6/11$575
This Delta deal was found by Cheapflights users on 6/10. 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.
Fri 10/316:00 amORD - UVF
1 stop7h 17mDelta
Wed 11/54:32 pmUVF - ORD
1 stop9h 21mDelta
Deal found 6/10$600
This WestJet deal was found by Cheapflights users on 6/11. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/205:30 pmORD - UVF
2 stops19h 15mWestJet
Sun 8/242:35 pmUVF - ORD
2 stops27h 09mWestJet
Deal found 6/11$684
This Mytrip deal was found by Cheapflights users on 6/12. 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 11/135:05 amORD - SLU
2 stops28h 25mMultiple Airlines
Mon 11/174:35 pmSLU - ORD
2 stops32h 35mMultiple Airlines
Deal found 6/12$769

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 June 12, 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

Mon 9/22

8:25 pm-2:15 pm

1 stop16h 50m

Castries Hewanorra

Fri 9/26

3:10 pm-1:14 pm

1 stop23h 04m

$427

ChicagoCastries

ORD - UVF

ORDUVF

Chicago O'Hare Intl

Sat 7/26

6:16 am-4:11 pm

1 stop8h 55m

Castries Hewanorra

Sat 8/2

1:36 pm-10:28 pm

1 stop9h 52m

$445

ChicagoCastries

ORD - UVF

ORDUVF

Chicago O'Hare Intl

Sat 9/13

6:20 pm-1:44 pm

1 stop18h 24m

Castries Hewanorra

Fri 9/19

3:10 pm-1:04 pm

1 stop22h 54m

$491

ChicagoCastries

ORD - UVF

ORDUVF

Chicago O'Hare Intl

Sun 11/2

6:50 pm-1:00 pm

1 stop16h 10m

Castries Hewanorra

Fri 11/7

4:35 pm-11:54 pm

1 stop9h 19m

$575

ChicagoCastries

ORD - UVF

ORDUVF

Chicago O'Hare Intl

Fri 10/31

6:00 am-2:17 pm

1 stop7h 17m

Castries Hewanorra

Wed 11/5

4:32 pm-11:53 pm

1 stop9h 21m

$600

ChicagoCastries

ORD - UVF

ORDUVF

Chicago O'Hare Intl

Wed 8/20

5:30 pm-1:45 pm

2 stops19h 15m

Castries Hewanorra

Sun 8/24

2:35 pm-4:44 pm

2 stops27h 09m

$684

ChicagoCastries

ORD - SLU

ORDSLU

Chicago O'Hare Intl

Thu 6/26

1:43 pm-11:30 am

2 stops20h 47m

Castries George F. L. Charle

Sun 6/29

12:30 pm-6:37 am

3 stops19h 07m

$867

ChicagoCastries

ORD - UVF

ORDUVF

Chicago O'Hare Intl

Fri 8/15

6:00 am-4:20 pm

1 stop9h 20m

$195

ChicagoCastries

ORD - UVF

ORDUVF

Chicago O'Hare Intl

Tue 7/8

8:45 pm-2:20 pm

2 stops16h 35m

$300

ChicagoCastries

ORD - UVF

ORDUVF

Chicago O'Hare Intl

Sat 7/26

8:47 am-3:30 pm

Nonstop5h 43m

$374

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 12 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 June 12, 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 June 12, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines and JetBlue 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
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
JetBlue
7.3
Good
2,925 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
WestJet
7.2
Good
2,868 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 JetBlue, which is currently one of the cheapest options available, starting at $195. American Airlines flights start at $300 while deals on United Airlines start at $374 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 $368. On average you can expect to pay $1,189. The most popular route, (Chicago O'Hare Intl - Castries Hewanorra), can usually be booked for $445.

  • 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$528Average$801FlexibilityNo cancel feeOn-time71%
DeltaCheapest$546Average$716FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$558Average$865FlexibilityNo cancel feeOn-time69%

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