$416+ Cheap flights from Chicago (CHI) to Antigua
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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — ANU
May 17 — May 241
Round-trip
1 adult, Economy
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Find cheap flights from Chicago to Antigua with Cheapflights
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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
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Cheapest flights from Chicago to AntiguaExplore the most affordable flight options available from Chicago to Antigua. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2026.
Explore the most affordable flight options available from Chicago to Antigua. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2026.
This FlightHub deal was found by Cheapflights users on 4/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/138:20 pm
ORD
- ANU
1 stop16h 50m
Air Canada
Sun 6/213:20 pm
ANU
- ORD
1 stop24h 35m
Air Canada
Deal found 4/14![Air Canada logo]()
$514
This Justfly.com deal was found by Cheapflights users on 4/13. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/188:40 pm
ORD
- ANU
1 stop16h 40m
Air Canada
Sun 7/263:20 pm
ANU
- ORD
1 stop23h 02m
Air Canada
Deal found 4/13![Air Canada logo]()
$542
This Air Canada deal was found by Cheapflights users on 4/15. 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 5/98:35 pm
ORD
- ANU
1 stop16h 35m
Air Canada
Sun 5/173:30 pm
ANU
- ORD
1 stop18h 30m
Air Canada
Deal found 4/15![Air Canada logo]()
$551
This Air Canada deal was found by Cheapflights users on 4/12. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/126:22 pm
ORD
- ANU
2 stops42h 48m
Air Canada
Sun 6/213:20 pm
ANU
- ORD
1 stop26h 37m
Air Canada
Deal found 4/12![Air Canada logo]()
$564
This FlightHub deal was found by Cheapflights users on 4/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/2010:12 am
ORD
- ANU
1 stop27h 25m
JetBlue
Tue 6/303:42 pm
ANU
- ORD
1 stop26h 40m
JetBlue
Deal found 4/14![JetBlue logo]()
$589
This Air Canada deal was found by Cheapflights users on 4/12. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/176:22 pm
ORD
- ANU
2 stops42h 58m
Air Canada
Sun 7/263:20 pm
ANU
- ORD
1 stop23h 02m
Air Canada
Deal found 4/12![Air Canada logo]()
$592
This FlightHub deal was found by Cheapflights users on 4/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/203:45 pm
ORD
- ANU
1 stop21h 35m
Multiple Airlines
Tue 6/303:42 pm
ANU
- ORD
1 stop26h 40m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$596
This Delta deal was found by Cheapflights users on 4/13. 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.
Sat 6/136:05 am
MDW
- ANU
1 stop6h 57m
Delta
Sat 6/203:17 pm
ANU
- MDW
1 stop8h 00m
Delta
Deal found 4/13![Delta logo]()
$912
This Delta deal was found by Cheapflights users on 4/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/121:16 pm
MDW
- ANU
2 stops23h 46m
Delta
Sat 6/203:17 pm
ANU
- MDW
1 stop8h 00m
Delta
Deal found 4/12![Delta logo]()
$917
This Kiwi.com deal was found by Cheapflights users on 4/16. 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 6/2010:25 am
MDW
- ANU
1 stop26h 50m
Multiple Airlines
Sat 6/274:30 pm
ANU
- MDW
2 stops47h 05m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$953
This Delta deal was found by Cheapflights users on 4/16. 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 5/86:36 pm
MDW
- ANU
2 stops18h 17m
Delta
Sat 5/163:08 pm
ANU
- MDW
2 stops22h 34m
Delta
Deal found 4/16![Delta logo]()
$957
This Kiwi.com deal was found by Cheapflights users on 4/16. 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.
Tue 5/123:20 pm
MDW
- ANU
2 stops25h 20m
Multiple Airlines
Sun 5/173:05 pm
ANU
- MDW
1 stop19h 40m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$1,156
Best flights from Chicago to AntiguaDiscover carefully curated flight deals from Chicago to Antigua that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 17, 2026.
Discover carefully curated flight deals from Chicago to Antigua that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 17, 2026.
This Air Canada deal was found by Cheapflights users on 4/12. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/176:22 pm
ORD
- ANU
2 stops42h 58m
Air Canada
Sun 7/263:20 pm
ANU
- ORD
1 stop23h 02m
Air Canada
Deal found 4/12![Air Canada logo]()
$592
This FlightHub deal was found by Cheapflights users on 4/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/88:35 am
ORD
- ANU
1 stop27h 12m
JetBlue
Mon 5/111:52 pm
ANU
- ORD
1 stop19h 55m
JetBlue
Deal found 4/12![JetBlue logo]()
$652
This American Airlines deal was found by Cheapflights users on 4/13. 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 6/105:10 am
ORD
- ANU
2 stops10h 04m
American Airlines
Tue 6/165:14 pm
ANU
- ORD
1 stop17h 34m
American Airlines
Deal found 4/13![American Airlines logo]()
$712
This Priceline deal was found by Cheapflights users on 4/12. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/136:22 pm
ORD
- ANU
2 stops18h 48m
Multiple Airlines
Sat 6/203:49 pm
ANU
- ORD
2 stops19h 10m
Multiple Airlines
Deal found 4/12![Multiple Airlines logo]()
$728
This Delta deal was found by Cheapflights users on 4/13. 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.
Sat 6/136:05 am
MDW
- ANU
1 stop6h 57m
Delta
Sat 6/203:17 pm
ANU
- MDW
1 stop8h 00m
Delta
Deal found 4/13![Delta logo]()
$912
This FlightHub deal was found by Cheapflights users on 4/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/1310:12 am
ORD
- ANU
1 stop27h 25m
JetBlue
Fri 6/193:42 pm
ANU
- ORD
1 stop25h 34m
JetBlue
Deal found 4/14![JetBlue logo]()
$658
This American Airlines deal was found by Cheapflights users on 4/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/177:04 am
ORD
- ANU
1 stop8h 21m
American Airlines
Wed 7/221:25 pm
ANU
- ORD
1 stop10h 13m
American Airlines
Deal found 4/12![American Airlines logo]()
$737
This Justfly.com deal was found by Cheapflights users on 4/12. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/129:35 am
ORD
- ANU
1 stop28h 09m
JetBlue
Sat 6/203:49 pm
ANU
- ORD
1 stop30h 41m
JetBlue
Deal found 4/12![JetBlue logo]()
$727
This Delta deal was found by Cheapflights users on 4/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/121:16 pm
MDW
- ANU
2 stops23h 46m
Delta
Sat 6/203:17 pm
ANU
- MDW
1 stop8h 00m
Delta
Deal found 4/12![Delta logo]()
$917
This Delta deal was found by Cheapflights users on 4/16. 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 5/86:36 pm
MDW
- ANU
2 stops18h 17m
Delta
Sat 5/163:08 pm
ANU
- MDW
2 stops22h 34m
Delta
Deal found 4/16![Delta logo]()
$957
This Delta deal was found by Cheapflights users on 4/16. 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.
Sat 6/206:05 am
MDW
- ANU
1 stop6h 57m
Delta
Sat 6/273:17 pm
ANU
- MDW
1 stop8h 00m
Delta
Deal found 4/16![Delta logo]()
$972
This Kiwi.com deal was found by Cheapflights users on 4/16. 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 5/1010:30 am
MDW
- ANU
2 stops26h 40m
Multiple Airlines
Sun 5/173:05 pm
ANU
- MDW
1 stop19h 40m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$1,260
This Kiwi.com deal was found by Cheapflights users on 4/15. 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 5/910:30 am
MDW
- ANU
2 stops21h 40m
Multiple Airlines
Sun 5/173:05 pm
ANU
- MDW
1 stop19h 40m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$1,318
Last-minute flights from Chicago to AntiguaDiscover last-minute flight deals from Chicago to Antigua. Data last updated April 17, 2026 and is based on user searches.
Discover last-minute flight deals from Chicago to Antigua. Data last updated April 17, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 4/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/299:05 am
ORD
- ANU
1 stop28h 15m
Multiple Airlines
Sun 5/31:57 pm
ANU
- ORD
1 stop18h 44m
Multiple Airlines
Deal found 4/12![Multiple Airlines logo]()
$638
This Priceline deal was found by Cheapflights users on 4/12. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/23:40 pm
ORD
- ANU
2 stops21h 30m
Multiple Airlines
Sat 5/91:52 pm
ANU
- ORD
1 stop18h 52m
Multiple Airlines
Deal found 4/12![Multiple Airlines logo]()
$604
This Justfly.com deal was found by Cheapflights users on 4/12. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/28:31 am
ORD
- ANU
1 stop27h 21m
JetBlue
Sat 5/91:52 pm
ANU
- ORD
1 stop18h 52m
JetBlue
Deal found 4/12![JetBlue logo]()
$608
This Justfly.com deal was found by Cheapflights users on 4/16. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/88:35 am
ORD
- ANU
1 stop27h 12m
JetBlue
Sun 5/171:38 pm
ANU
- ORD
1 stop19h 06m
JetBlue
Deal found 4/16![JetBlue logo]()
$641
This Delta deal was found by Cheapflights users on 4/16. 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 5/86:36 pm
MDW
- ANU
2 stops18h 17m
Delta
Sat 5/163:08 pm
ANU
- MDW
2 stops22h 34m
Delta
Deal found 4/16![Delta logo]()
$957
This Air Canada deal was found by Cheapflights users on 4/15. 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 5/98:35 pm
ORD
- ANU
1 stop16h 35m
Air Canada
Sun 5/173:30 pm
ANU
- ORD
1 stop18h 30m
Air Canada
Deal found 4/15![Air Canada logo]()
$551
This Orbitz deal was found by Cheapflights users on 4/15. 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 5/98:35 pm
ORD
- ANU
1 stop16h 35m
Multiple Airlines
Sat 5/161:52 pm
ANU
- ORD
1 stop18h 52m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$596
This Justfly.com deal was found by Cheapflights users on 4/16. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/98:34 am
ORD
- ANU
1 stop26h 59m
JetBlue
Sun 5/171:38 pm
ANU
- ORD
1 stop19h 06m
JetBlue
Deal found 4/16![JetBlue logo]()
$630
This FlightHub deal was found by Cheapflights users on 4/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/98:35 pm
ORD
- ANU
1 stop16h 35m
Multiple Airlines
Fri 5/151:52 pm
ANU
- ORD
1 stop18h 52m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$634
This Kiwi.com deal was found by Cheapflights users on 4/16. 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 5/910:30 am
MDW
- ANU
1 stop26h 45m
Multiple Airlines
Sun 5/176:20 pm
ANU
- MDW
3 stops40h 25m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$1,209
This Kiwi.com deal was found by Cheapflights users on 4/16. 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 5/1010:30 am
MDW
- ANU
2 stops26h 40m
Multiple Airlines
Sun 5/173:05 pm
ANU
- MDW
1 stop19h 40m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$1,260
This Kiwi.com deal was found by Cheapflights users on 4/16. 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.
Tue 5/123:20 pm
MDW
- ANU
2 stops25h 20m
Multiple Airlines
Sun 5/173:05 pm
ANU
- MDW
1 stop19h 40m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$1,156
One-way flights from Chicago to AntiguaSearch for one-way flight options from Chicago to Antigua. Find affordable one-way fares based on user searches. Data last updated April 17, 2026.
Search for one-way flight options from Chicago to Antigua. Find affordable one-way fares based on user searches. Data last updated April 17, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/16. 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.
Tue 9/158:57 am
ORD
- ANU
2 stops31h 18m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$416
This American Airlines deal was found by Cheapflights users on 4/16. 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 9/157:05 am
ORD
- ANU
1 stop7h 15m
American Airlines
Deal found 4/16![American Airlines logo]()
$484
This Kiwi.com deal was found by Cheapflights users on 4/16. 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.
Tue 9/151:00 pm
MDW
- ANU
3 stops27h 40m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$668
This Kiwi.com deal was found by Cheapflights users on 4/16. 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.
Wed 9/165:59 pm
MDW
- ANU
3 stops43h 11m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$708
Find flight deals from Chicago to Antigua
Keep the following information in mind while searching for Chicago to Antigua flight deals. Data was last updated April 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $514 (FlightHub) |
One-way from | $416 (Kiwi.com) |
Popular in | November |
Cheapest in | August |
Average price | $703 |
Cheapflights Fare Finder
Customize your flight search to find flights from Chicago to Antigua 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 17, 2026.
Use the filters below to find and compare flights from Chicago to Antigua that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChicagoSt. John's
ORD - ANU
ORDANU
Chicago O'Hare Intl
Fri 7/17
6:22 pm-2:20 pm
2 stops42h 58m
St. John's V.C. Bird Intl
Sun 7/26
3:20 pm-1:22 pm
1 stop23h 02m
$592
ChicagoSt. John's
ORD - ANU
ORDANU
Chicago O'Hare Intl
Fri 5/8
8:35 am-12:47 pm
1 stop27h 12m
St. John's V.C. Bird Intl
Mon 5/11
1:52 pm-8:47 am
1 stop19h 55m
$652
ChicagoSt. John's
ORD - ANU
ORDANU
Chicago O'Hare Intl
Sat 6/13
10:12 am-2:37 pm
1 stop27h 25m
St. John's V.C. Bird Intl
Fri 6/19
3:42 pm-4:16 pm
1 stop25h 34m
$658
ChicagoSt. John's
ORD - ANU
ORDANU
Chicago O'Hare Intl
Wed 6/10
5:10 am-4:14 pm
2 stops10h 04m
St. John's V.C. Bird Intl
Tue 6/16
5:14 pm-9:48 am
1 stop17h 34m
$712
ChicagoSt. John's
ORD - ANU
ORDANU
Chicago O'Hare Intl
Fri 6/12
9:35 am-2:44 pm
1 stop28h 09m
St. John's V.C. Bird Intl
Sat 6/20
3:49 pm-9:30 pm
1 stop30h 41m
$727
ChicagoSt. John's
ORD - ANU
ORDANU
Chicago O'Hare Intl
Sat 6/13
6:22 pm-2:10 pm
2 stops18h 48m
St. John's V.C. Bird Intl
Sat 6/20
3:49 pm-9:59 am
2 stops19h 10m
$728
ChicagoSt. John's
ORD - ANU
ORDANU
Chicago O'Hare Intl
Fri 7/17
7:04 am-4:25 pm
1 stop8h 21m
St. John's V.C. Bird Intl
Wed 7/22
1:25 pm-10:38 pm
1 stop10h 13m
$737
Quickest round-trip
ChicagoSt. John's
MDW - ANU
MDWANU
Chicago Midway
Sat 6/13
6:05 am-2:02 pm
1 stop6h 57m
St. John's V.C. Bird Intl
Sat 6/20
3:17 pm-10:17 pm
1 stop8h 00m
$912
ChicagoSt. John's
MDW - ANU
MDWANU
Chicago Midway
Fri 6/12
1:16 pm-2:02 pm
2 stops23h 46m
St. John's V.C. Bird Intl
Sat 6/20
3:17 pm-10:17 pm
1 stop8h 00m
$917
ChicagoSt. John's
MDW - ANU
MDWANU
Chicago Midway
Fri 5/8
6:36 pm-1:53 pm
2 stops18h 17m
St. John's V.C. Bird Intl
Sat 5/16
3:08 pm-12:42 pm
2 stops22h 34m
$957
Showing 1-10 of 16 resultsSorted by cheapest first
Best time to book a flight from Chicago to Antigua
Have a flexible travel schedule? Discover the best time to fly to Antigua from Chicago with our price prediction graph.
ORD-ANU
MDW-ANU
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 to Antigua
CHI-zzLAI
ORD-ANU
MDW-ANU
What is the cheapest month to book a flight from Chicago to Antigua?
Currently, March is the cheapest month in which you can book a flight from Chicago to Antigua (average of $441). Flying from Chicago to Antigua in May is currently the most expensive (average of $830). 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.
Reviews of airlines servicing Antigua
Get insights into the airlines that provide service to Antigua. 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 Antigua. Reviews last updated April 17, 2026.
See what other customers who have flown with American Airlines from Chicago to Antigua have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.5
Overall
7.1
Food
6.4
Entertainment
6.9
Crew
7.9
Comfort
7.2
Reviews
1 / 20
4.0
OkayElizabeth,Mar 2026
ORD - MIA
Boarding
7.5
Overall
7.1
Food
6.4
Entertainment
6.9
Crew
7.9
Comfort
7.2
Reviews
1 / 20
4.0
OkayElizabeth,Mar 2026
ORD - MIA
Related info for your journey
Find useful and relevant information for your journey from Chicago to Antigua. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Chicago and Antigua flights
Browse other Chicago and Antigua flight options. Last updated on April 17, 2026.
Popular flight searches
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Top airline flying from Chicago to Antigua
Discover the top airline that operate flights from Chicago to Antigua. 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 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$650 | Average$803 | FlexibilityNo cancel fee | On-time71% |