$243+ 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 6/13. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — UVF
Jun 23 — Jun 301
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from O'Hare Intl to Saint Lucia with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from O'Hare Intl to Saint Lucia
Cheapest
Best
Last-minute
One-way
Cheapest flights from O'Hare Intl to Saint LuciaExplore 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 May 24, 2026.
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 May 24, 2026.
This Expedia deal was found by Cheapflights users on 5/23. 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 6/146:22 pm
ORD
- UVF
2 stops42h 48m
Air Canada
Fri 6/193:15 pm
UVF
- ORD
1 stop19h 30m
Air Canada
Deal found 5/23![Air Canada logo]()
$388
This Orbitz deal was found by Cheapflights users on 5/19. 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 6/116:22 pm
ORD
- UVF
2 stops18h 48m
Air Canada
Tue 6/163:05 pm
UVF
- ORD
2 stops17h 40m
Air Canada
Deal found 5/19![Air Canada logo]()
$394
This Air Canada deal was found by Cheapflights users on 5/22. 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 6/186:22 pm
ORD
- UVF
2 stops18h 58m
Air Canada
Tue 6/233:15 pm
UVF
- ORD
2 stops17h 30m
Air Canada
Deal found 5/22![Air Canada logo]()
$398
This Orbitz deal was found by Cheapflights users on 5/23. 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 11/269:50 am
ORD
- UVF
1 stop28h 35m
Air Canada
Fri 12/45:25 pm
UVF
- ORD
1 stop28h 10m
Air Canada
Deal found 5/23![Air Canada logo]()
$436
This Expedia deal was found by Cheapflights users on 5/19. 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 6/216:22 pm
ORD
- UVF
2 stops42h 58m
Air Canada
Tue 6/303:15 pm
UVF
- ORD
1 stop23h 07m
Air Canada
Deal found 5/19![Air Canada logo]()
$476
This Travelocity deal was found by Cheapflights users on 5/22. 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.
Sun 6/216:22 pm
ORD
- UVF
2 stops42h 58m
Air Canada
Fri 6/263:15 pm
UVF
- ORD
1 stop24h 40m
Air Canada
Deal found 5/22![Air Canada logo]()
$481
This Travelocity deal was found by Cheapflights users on 5/19. 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.
Mon 6/228:40 pm
ORD
- UVF
1 stop16h 40m
Multiple Airlines
Mon 6/294:32 pm
UVF
- ORD
1 stop29h 57m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$529
This Travelocity deal was found by Cheapflights users on 5/22. 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 10/225:35 pm
ORD
- UVF
1 stop19h 40m
Air Canada
Fri 10/304:25 pm
UVF
- ORD
1 stop26h 03m
Air Canada
Deal found 5/22![Air Canada logo]()
$530
This Air Canada deal was found by Cheapflights users on 5/22. 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.
Sat 10/246:21 pm
ORD
- UVF
2 stops20h 04m
Air Canada
Thu 10/294:25 pm
UVF
- ORD
2 stops27h 30m
Air Canada
Deal found 5/22![Air Canada logo]()
$540
This Orbitz deal was found by Cheapflights users on 5/22. 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.
Wed 9/302:15 pm
ORD
- SLU
2 stops27h 45m
Multiple Airlines
Wed 10/712:35 pm
SLU
- ORD
2 stops27h 20m
Multiple Airlines
Deal found 5/22![Multiple Airlines logo]()
$1,088
This Mytrip deal was found by Cheapflights users on 5/20. 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 5/248:35 pm
ORD
- SLU
2 stops20h 50m
Multiple Airlines
Tue 5/269:10 am
SLU
- ORD
2 stops24h 50m
Multiple Airlines
Deal found 5/20![Multiple Airlines logo]()
$1,094
This Gotogate deal was found by Cheapflights users on 5/21. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/118:40 pm
ORD
- SLU
2 stops21h 20m
Multiple Airlines
Mon 7/2012:35 pm
SLU
- ORD
2 stops29h 22m
Multiple Airlines
Deal found 5/21![Multiple Airlines logo]()
$1,099
Best flights from O'Hare Intl to Saint LuciaDiscover carefully curated flight deals from O'Hare Intl to Saint Lucia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 24, 2026.
Discover carefully curated flight deals from O'Hare Intl to Saint Lucia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 24, 2026.
This Air Canada deal was found by Cheapflights users on 5/19. 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 11/156:30 pm
ORD
- UVF
1 stop19h 55m
Air Canada
Mon 11/235:25 pm
UVF
- ORD
2 stops19h 45m
Air Canada
Deal found 5/19![Air Canada logo]()
$590
This Mytrip deal was found by Cheapflights users on 5/23. 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 8/109:50 am
ORD
- UVF
1 stop27h 30m
Multiple Airlines
Sun 8/162:30 pm
UVF
- ORD
1 stop19h 30m
Multiple Airlines
Deal found 5/23![Multiple Airlines logo]()
$597
This Delta deal was found by Cheapflights users on 5/20. 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.
Tue 8/115:28 am
ORD
- UVF
1 stop7h 46m
Delta
Thu 8/203:34 pm
UVF
- ORD
1 stop9h 24m
Delta
Deal found 5/20![Delta logo]()
$688
This American Airlines deal was found by Cheapflights users on 5/19. 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.
Tue 6/165:00 am
ORD
- UVF
1 stop7h 46m
American Airlines
Tue 6/232:46 pm
UVF
- ORD
1 stop10h 33m
American Airlines
Deal found 5/19![American Airlines logo]()
$722
This Delta deal was found by Cheapflights users on 5/24. 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.
Sun 8/165:28 am
ORD
- UVF
1 stop7h 46m
Delta
Mon 8/243:34 pm
UVF
- ORD
2 stops17h 22m
Delta
Deal found 5/24![Delta logo]()
$718
This American Airlines deal was found by Cheapflights users on 5/23. 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.
Wed 10/75:05 pm
ORD
- UVF
1 stop21h 25m
American Airlines
Wed 10/144:00 pm
UVF
- ORD
2 stops16h 30m
American Airlines
Deal found 5/23![American Airlines logo]()
$779
This Delta deal was found by Cheapflights users on 5/20. 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.
Sun 8/165:28 am
ORD
- UVF
1 stop7h 46m
Delta
Wed 8/193:34 pm
UVF
- ORD
1 stop18h 06m
Delta
Deal found 5/20![Delta logo]()
$751
This Delta deal was found by Cheapflights users on 5/20. 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.
Thu 8/136:29 pm
ORD
- UVF
1 stop18h 45m
Delta
Wed 8/193:34 pm
UVF
- ORD
1 stop18h 06m
Delta
Deal found 5/20![Delta logo]()
$758
This Delta deal was found by Cheapflights users on 5/21. 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 9/255:30 am
ORD
- UVF
1 stop7h 38m
Delta
Wed 9/303:33 pm
UVF
- ORD
2 stops19h 51m
Delta
Deal found 5/21![Delta logo]()
$763
This Gotogate deal was found by Cheapflights users on 5/21. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/118:40 pm
ORD
- SLU
2 stops21h 20m
Multiple Airlines
Mon 7/2012:35 pm
SLU
- ORD
2 stops29h 22m
Multiple Airlines
Deal found 5/21![Multiple Airlines logo]()
$1,099
This Delta deal was found by Cheapflights users on 5/21. 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 9/2311:30 am
ORD
- UVF
2 stops25h 38m
Delta
Wed 9/303:33 pm
UVF
- ORD
2 stops28h 08m
Delta
Deal found 5/21![Delta logo]()
$778
This Orbitz deal was found by Cheapflights users on 5/20. 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.
Tue 8/118:40 pm
ORD
- SLU
2 stops21h 20m
Multiple Airlines
Sun 8/1612:35 pm
SLU
- ORD
2 stops21h 25m
Multiple Airlines
Deal found 5/20![Multiple Airlines logo]()
$1,122
This Orbitz deal was found by Cheapflights users on 5/23. 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.
Sat 6/278:40 pm
ORD
- SLU
2 stops21h 20m
Multiple Airlines
Thu 7/23:45 pm
SLU
- ORD
2 stops48h 10m
Multiple Airlines
Deal found 5/23![Multiple Airlines logo]()
$1,163
This Gotogate deal was found by Cheapflights users on 5/21. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/208:40 pm
ORD
- SLU
2 stops21h 20m
Multiple Airlines
Sat 6/2712:35 pm
SLU
- ORD
2 stops21h 25m
Multiple Airlines
Deal found 5/21![Multiple Airlines logo]()
$1,319
This Mytrip deal was found by Cheapflights users on 5/20. 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.
Fri 8/710:43 am
ORD
- SLU
3 stops27h 32m
Multiple Airlines
Sat 8/1512:35 pm
SLU
- ORD
2 stops21h 25m
Multiple Airlines
Deal found 5/20![Multiple Airlines logo]()
$1,402
This Mytrip deal was found by Cheapflights users on 5/20. 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 8/183:45 pm
ORD
- SLU
2 stops24h 55m
Multiple Airlines
Thu 8/279:10 am
SLU
- ORD
2 stops24h 50m
Multiple Airlines
Deal found 5/20![Multiple Airlines logo]()
$1,464
This Gotogate deal was found by Cheapflights users on 5/24. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/238:40 pm
ORD
- SLU
2 stops21h 20m
Multiple Airlines
Wed 7/2912:35 pm
SLU
- ORD
2 stops21h 25m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$1,477
This Mytrip deal was found by Cheapflights users on 5/22. 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 7/15:35 pm
ORD
- SLU
2 stops18h 35m
Multiple Airlines
Sun 7/512:35 pm
SLU
- ORD
2 stops21h 25m
Multiple Airlines
Deal found 5/22![Multiple Airlines logo]()
$1,591
This Mytrip deal was found by Cheapflights users on 5/20. 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 7/209:50 am
ORD
- SLU
2 stops28h 45m
Multiple Airlines
Mon 7/273:45 pm
SLU
- ORD
3 stops22h 37m
Multiple Airlines
Deal found 5/20![Multiple Airlines logo]()
$1,720
Last-minute flights from O'Hare Intl to Saint LuciaDiscover last-minute flight deals from O'Hare Intl to Saint Lucia. Data last updated May 24, 2026 and is based on user searches.
Discover last-minute flight deals from O'Hare Intl to Saint Lucia. Data last updated May 24, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 5/20. 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 5/214:37 pm
ORD
- SLU
2 stops20h 58m
Multiple Airlines
Thu 5/2812:35 pm
SLU
- ORD
2 stops21h 25m
Multiple Airlines
Deal found 5/20![Multiple Airlines logo]()
$1,862
This Mytrip deal was found by Cheapflights users on 5/20. 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 5/248:35 pm
ORD
- SLU
2 stops20h 50m
Multiple Airlines
Tue 5/269:10 am
SLU
- ORD
2 stops24h 50m
Multiple Airlines
Deal found 5/20![Multiple Airlines logo]()
$1,094
This Orbitz deal was found by Cheapflights users on 5/19. 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 6/116:22 pm
ORD
- UVF
2 stops18h 48m
Air Canada
Tue 6/163:05 pm
UVF
- ORD
2 stops17h 40m
Air Canada
Deal found 5/19![Air Canada logo]()
$394
This Expedia deal was found by Cheapflights users on 5/23. 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 6/146:22 pm
ORD
- UVF
2 stops42h 48m
Air Canada
Fri 6/193:15 pm
UVF
- ORD
1 stop19h 30m
Air Canada
Deal found 5/23![Air Canada logo]()
$388
This Air Canada deal was found by Cheapflights users on 5/22. 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 6/186:22 pm
ORD
- UVF
2 stops18h 58m
Air Canada
Tue 6/233:15 pm
UVF
- ORD
2 stops17h 30m
Air Canada
Deal found 5/22![Air Canada logo]()
$398
This Orbitz deal was found by Cheapflights users on 5/19. 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 6/186:22 pm
ORD
- UVF
2 stops18h 58m
Multiple Airlines
Mon 6/224:38 pm
UVF
- ORD
1 stop29h 51m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$560
This Orbitz deal was found by Cheapflights users on 5/19. 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.
Sat 6/205:22 pm
ORD
- UVF
1 stop21h 10m
Multiple Airlines
Tue 6/233:15 pm
UVF
- ORD
1 stop24h 40m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$555
This Gotogate deal was found by Cheapflights users on 5/21. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/208:40 pm
ORD
- SLU
2 stops21h 20m
Multiple Airlines
Sat 6/2712:35 pm
SLU
- ORD
2 stops21h 25m
Multiple Airlines
Deal found 5/21![Multiple Airlines logo]()
$1,319
This Expedia deal was found by Cheapflights users on 5/19. 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 6/216:22 pm
ORD
- UVF
2 stops42h 58m
Air Canada
Tue 6/303:15 pm
UVF
- ORD
1 stop23h 07m
Air Canada
Deal found 5/19![Air Canada logo]()
$476
This Travelocity deal was found by Cheapflights users on 5/22. 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.
Sun 6/216:22 pm
ORD
- UVF
2 stops42h 58m
Air Canada
Fri 6/263:15 pm
UVF
- ORD
1 stop24h 40m
Air Canada
Deal found 5/22![Air Canada logo]()
$481
This Travelocity deal was found by Cheapflights users on 5/19. 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.
Mon 6/228:40 pm
ORD
- UVF
1 stop16h 40m
Multiple Airlines
Mon 6/294:32 pm
UVF
- ORD
1 stop29h 57m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$529
This Orbitz deal was found by Cheapflights users on 5/23. 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.
Sat 6/278:40 pm
ORD
- SLU
2 stops21h 20m
Multiple Airlines
Thu 7/23:45 pm
SLU
- ORD
2 stops48h 10m
Multiple Airlines
Deal found 5/23![Multiple Airlines logo]()
$1,163
One-way flights from O'Hare Intl to Saint LuciaSearch for one-way flight options from O'Hare Intl to Saint Lucia. Find affordable one-way fares based on user searches. Data last updated May 24, 2026.
Search for one-way flight options from O'Hare Intl to Saint Lucia. Find affordable one-way fares based on user searches. Data last updated May 24, 2026.
This Mytrip deal was found by Cheapflights users on 5/19. 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 6/138:20 pm
ORD
- UVF
1 stop16h 20m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$243
This Air Canada deal was found by Cheapflights users on 5/23. 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 11/86:30 pm
ORD
- UVF
1 stop19h 55m
Air Canada
Deal found 5/23![Air Canada logo]()
$248
This Mytrip deal was found by Cheapflights users on 5/23. 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 8/153:40 pm
ORD
- UVF
2 stops21h 00m
Multiple Airlines
Deal found 5/23![Multiple Airlines logo]()
$312
This Delta deal was found by Cheapflights users on 5/20. 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.
Tue 7/215:30 am
ORD
- UVF
1 stop7h 42m
Delta
Deal found 5/20![Delta logo]()
$334
This American Airlines deal was found by Cheapflights users on 5/23. 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.
Tue 7/218:54 pm
ORD
- UVF
2 stops15h 56m
American Airlines
Deal found 5/23![American Airlines logo]()
$339
This Delta deal was found by Cheapflights users on 5/23. 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.
Mon 11/97:55 pm
ORD
- UVF
1 stop17h 15m
Delta
Deal found 5/23![Delta logo]()
$353
This Kiwi.com deal was found by Cheapflights users on 5/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/97:50 am
ORD
- SLU
2 stops29h 45m
Multiple Airlines
Deal found 5/23![Multiple Airlines logo]()
$377
This Kiwi.com deal was found by Cheapflights users on 5/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/87:50 am
ORD
- SLU
2 stops29h 45m
Multiple Airlines
Deal found 5/23![Multiple Airlines logo]()
$403
This American Airlines deal was found by Cheapflights users on 5/21. 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.
Mon 10/265:22 am
ORD
- UVF
2 stops9h 08m
American Airlines
Deal found 5/21![American Airlines logo]()
$408
This Mytrip deal was found by Cheapflights users on 5/20. 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 10/311:05 am
ORD
- UVF
2 stops25h 35m
Multiple Airlines
Deal found 5/20![Multiple Airlines logo]()
$422
This Kiwi.com deal was found by Cheapflights users on 5/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/158:28 am
ORD
- UVF
3 stops28h 12m
WestJet
Deal found 5/23![WestJet logo]()
$432
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 May 24, 2026.
Round-trip from | $388 (Air Canada) |
|---|---|
One-way from | $243 (Mytrip) |
Popular in | December |
Cheapest in | May |
Average price | $604 |
Good round-trip deal | $928 or less |
Good one-way deal | $488 or less |
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 May 24, 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
Cheapest round-trip
ChicagoCastries
ORD - UVF
ORDUVF
Chicago O'Hare Intl
Sun 11/15
6:30 pm-4:25 pm
1 stop19h 55m
Castries Hewanorra
Mon 11/23
5:25 pm-11:10 am
2 stops19h 45m
$590
ChicagoCastries
ORD - UVF
ORDUVF
Chicago O'Hare Intl
Mon 8/10
9:50 am-2:20 pm
1 stop27h 30m
Castries Hewanorra
Sun 8/16
2:30 pm-9:00 am
1 stop19h 30m
$597
Quickest round-trip
ChicagoCastries
ORD - UVF
ORDUVF
Chicago O'Hare Intl
Tue 8/11
5:28 am-2:14 pm
1 stop7h 46m
Castries Hewanorra
Thu 8/20
3:34 pm-11:58 pm
1 stop9h 24m
$688
ChicagoCastries
ORD - UVF
ORDUVF
Chicago O'Hare Intl
Sun 8/16
5:28 am-2:14 pm
1 stop7h 46m
Castries Hewanorra
Mon 8/24
3:34 pm-7:56 am
2 stops17h 22m
$718
ChicagoCastries
ORD - UVF
ORDUVF
Chicago O'Hare Intl
Tue 6/16
5:00 am-1:46 pm
1 stop7h 46m
Castries Hewanorra
Tue 6/23
2:46 pm-12:19 am
1 stop10h 33m
$722
ChicagoCastries
ORD - UVF
ORDUVF
Chicago O'Hare Intl
Sun 8/16
5:28 am-2:14 pm
1 stop7h 46m
Castries Hewanorra
Wed 8/19
3:34 pm-8:40 am
1 stop18h 06m
$751
ChicagoCastries
ORD - UVF
ORDUVF
Chicago O'Hare Intl
Thu 8/13
6:29 pm-2:14 pm
1 stop18h 45m
Castries Hewanorra
Wed 8/19
3:34 pm-8:40 am
1 stop18h 06m
$758
ChicagoCastries
ORD - UVF
ORDUVF
Chicago O'Hare Intl
Fri 9/25
5:30 am-2:08 pm
1 stop7h 38m
Castries Hewanorra
Wed 9/30
3:33 pm-10:24 am
2 stops19h 51m
$763
ChicagoCastries
ORD - UVF
ORDUVF
Chicago O'Hare Intl
Wed 9/23
11:30 am-2:08 pm
2 stops25h 38m
Castries Hewanorra
Wed 9/30
3:33 pm-6:41 pm
2 stops28h 08m
$778
ChicagoCastries
ORD - UVF
ORDUVF
Chicago O'Hare Intl
Wed 10/7
5:05 pm-3:30 pm
1 stop21h 25m
Castries Hewanorra
Wed 10/14
4:00 pm-7:30 am
2 stops16h 30m
$779
Showing 1-10 of 25 resultsSorted by cheapest first
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.
ORD-UVF
ORD-SLU
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
ORD-LC0
ORD-UVF
ORD-SLU
What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Saint Lucia?
Currently, August is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Saint Lucia (average of $368). Flying from Chicago O'Hare Intl Airport to Saint Lucia in September is currently the most expensive (average of $685). 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 May 24, 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.
How far ahead should I book a flight from Chicago O'Hare Intl Airport to Saint Lucia?
Booking 43 days in advance of your planned departure date is, on average, the best time to get cheap flights from Chicago O'Hare Intl Airport to Saint Lucia. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
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 May 24, 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.
Crew
8.5
Overall
7.9
Entertainment
7.8
Boarding
8.1
Food
7.2
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Overall
7.9
Entertainment
7.8
Boarding
8.1
Food
7.2
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Overall
7.9
Entertainment
7.8
Boarding
8.1
Food
7.2
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Overall
7.9
Entertainment
7.8
Boarding
8.1
Food
7.2
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
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.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Alternative routes for O'Hare Intl to Saint Lucia
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Saint Lucia by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from O'Hare Intl to Saint Lucia by cabin class
Find flights from O'Hare Intl to Saint Lucia, based on your preferred cabin class, be it economy, premium economy, business, or first class.
O'Hare Intl and Saint Lucia flights
Browse other O'Hare Intl and Saint Lucia flight options. Last updated on May 24, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 May 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$552 | Average$775 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$565 | Average$835 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$608 | Average$1,183 | FlexibilityNo cancel fee | On-time69% |