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Antigua And Barbuda

$272+ Cheap flights from Illinois to Antigua And Barbuda

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 11/25. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — ANU
Aug 7 — Aug 141
Thu 8/7
Thu 8/14
1 adult, Economy
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Cheap flight deals from Illinois to Antigua And Barbuda

Keep the following information in mind while searching for Illinois to Antigua And Barbuda flight deals. Data was last updated August 2, 2025.

Round-trip from

$612
(Kiwi.com)

One-way from

$272
(Travelocity)

Popular in

December

Cheapest in

February

Average price

$685
From Illinois to Antigua And Barbuda
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One-way flight from Illinois to Antigua And Barbuda
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Highest demand for flights based on searches. 7% potential increase in price ($58 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($27 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Illinois to Antigua And Barbuda

Cheapest flights from Illinois to Antigua And Barbuda
Explore the most affordable flight options available from Illinois to Antigua And Barbuda. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 2, 2025.

This Kiwi.com deal was found by Cheapflights users on 8/1. 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 10/44:35 pmORD - ANU
2 stops15h 35mMultiple Airlines
Sat 10/1111:32 amANU - ORD
1 stop13h 24mMultiple Airlines
Deal found 8/1$612
This American Airlines deal was found by Cheapflights users on 7/31. 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 10/184:52 pmORD - ANU
1 stop18h 08mAmerican Airlines
Fri 10/241:10 pmANU - ORD
1 stop11h 48mAmerican Airlines
Deal found 7/31$671
This American Airlines deal was found by Cheapflights users on 8/1. 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 10/185:09 pmSTL - ANU
2 stops19h 42mAmerican Airlines
Fri 10/241:10 pmANU - STL
1 stop11h 46mAmerican Airlines
Deal found 8/1$675
This Delta deal was found by Cheapflights users on 7/31. 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 12/2410:30 amORD - ANU
2 stops26h 25mDelta
Tue 12/304:15 pmANU - ORD
1 stop9h 43mDelta
Deal found 7/31$735
This Mytrip deal was found by Cheapflights users on 7/31. 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 9/1410:35 amSTL - ANU
2 stops24h 05mMultiple Airlines
Sun 9/213:10 pmANU - STL
3 stops28h 26mMultiple Airlines
Deal found 7/31$1,031
This Delta deal was found by Cheapflights users on 8/1. 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 12/299:30 amMDW - ANU
2 stops27h 25mDelta
Sat 1/35:15 pmANU - MDW
2 stops17h 37mDelta
Deal found 8/1$1,332
This WestJet deal was found by Cheapflights users on 8/1. 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.
Mon 12/2912:10 pmMDW - ANU
2 stops49h 19mWestJet
Sun 1/44:20 pmANU - MDW
2 stops43h 36mWestJet
Deal found 8/1$3,861

Cheapflights Fare Finder

 
Customize your flight search to find flights from Illinois to Antigua And Barbuda 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 August 2, 2025.
Use the filters below to find and compare flights from Illinois to Antigua And Barbuda that are best for you.

Fly from

Illinois

Fly to

Antigua And Barbuda

Route

Depart

Return

Price

ChicagoSt. John's

ORD - ANU

ORDANU

Chicago O'Hare Intl

Sat 10/4

4:35 pm-9:10 am

2 stops15h 35m

St. John's V.C. Bird Intl

Sat 10/11

11:32 am-11:56 pm

1 stop13h 24m

$612

ChicagoSt. John's

ORD - ANU

ORDANU

Chicago O'Hare Intl

Sat 10/18

4:52 pm-12:00 pm

1 stop18h 08m

St. John's V.C. Bird Intl

Fri 10/24

1:10 pm-11:58 pm

1 stop11h 48m

$671

St. LouisSt. John's

STL - ANU

STLANU

Lambert-St Louis

Sat 10/18

5:09 pm-1:51 pm

2 stops19h 42m

St. John's V.C. Bird Intl

Fri 10/24

1:10 pm-11:56 pm

1 stop11h 46m

$675

ChicagoSt. John's

ORD - ANU

ORDANU

Chicago O'Hare Intl

Wed 12/24

10:30 am-2:55 pm

2 stops26h 25m

St. John's V.C. Bird Intl

Tue 12/30

4:15 pm-11:58 pm

1 stop9h 43m

$735

St. LouisSt. John's

STL - ANU

STLANU

Lambert-St Louis

Sun 9/14

10:35 am-11:40 am

2 stops24h 05m

St. John's V.C. Bird Intl

Sun 9/21

3:10 pm-6:36 pm

3 stops28h 26m

$1,031

ChicagoSt. John's

MDW - ANU

MDWANU

Chicago Midway

Mon 12/29

9:30 am-2:55 pm

2 stops27h 25m

St. John's V.C. Bird Intl

Sat 1/3

5:15 pm-8:52 am

2 stops17h 37m

$1,332

ChicagoSt. John's

MDW - ANU

MDWANU

Chicago Midway

Mon 12/29

12:10 pm-3:29 pm

2 stops49h 19m

St. John's V.C. Bird Intl

Sun 1/4

4:20 pm-9:56 am

2 stops43h 36m

$3,861

ChicagoSt. John's

ORD - ANU

ORDANU

Chicago O'Hare Intl

Tue 11/25

5:55 pm-3:20 pm

2 stops43h 25m

$272

ChicagoSt. John's

ORD - ANU

ORDANU

Chicago O'Hare Intl

Tue 11/25

7:00 am-4:44 pm

1 stop7h 44m

$439

ChicagoSt. John's

ORD - ANU

ORDANU

Chicago O'Hare Intl

Thu 8/7

4:37 pm-5:15 pm

3 stops23h 38m

$499

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Showing 1-10 of 12 results
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Best time to book a flight from Illinois to Antigua And Barbuda

Have a flexible travel schedule? Discover the best time to fly to Antigua And Barbuda from Illinois 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 Illinois to Antigua And Barbuda

What is the cheapest month to book a flight from Illinois to Antigua And Barbuda?

Currently, August is the cheapest month in which you can book a flight from Illinois to Antigua And Barbuda (average of $500). Flying from Illinois to Antigua And Barbuda in June is currently the most expensive (average of $651). 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 IL to AG?

Find hourly flight availability from Illinois to Antigua And Barbuda. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 2, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to Antigua And Barbuda as you normally would.

Reviews of airlines servicing Antigua And Barbuda

Get insights into the airlines that provide service to Antigua And Barbuda. 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 And Barbuda. Reviews last updated August 2, 2025.
Read through reviews of airlines operating flights from Illinois to Antigua And Barbuda, such as JetBlue, American Airlines, and Air Canada. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
JetBlue
7.3
Good
2,915 reviews

Entertainment

7.3

Comfort

7.6

Boarding

7.4

Overall

7.3

Crew

8.0

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Kevin,Jul 2025

JFK - POS

Flight was delayed a couple hours with no explanation. The aircraft was changed and so did our seating arrangement with no notice.
JetBlue
7.3
Good
2,915 reviews
JetBlue
7.3
Good
2,915 reviews

Entertainment

7.3

Comfort

7.6

Boarding

7.4

Overall

7.3

Crew

8.0

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Kevin,Jul 2025

JFK - POS

Flight was delayed a couple hours with no explanation. The aircraft was changed and so did our seating arrangement with no notice.
American Airlines
7.2
Good
10,000 reviews
JetBlue
7.3
Good
2,915 reviews

Entertainment

7.3

Comfort

7.6

Boarding

7.4

Overall

7.3

Crew

8.0

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Kevin,Jul 2025

JFK - POS

Flight was delayed a couple hours with no explanation. The aircraft was changed and so did our seating arrangement with no notice.
Air Canada
7.1
Good
9,855 reviews
JetBlue
7.3
Good
2,915 reviews

Entertainment

7.3

Comfort

7.6

Boarding

7.4

Overall

7.3

Crew

8.0

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Kevin,Jul 2025

JFK - POS

Flight was delayed a couple hours with no explanation. The aircraft was changed and so did our seating arrangement with no notice.

Related info for your journey

Find useful and relevant information for your journey from Illinois to Antigua And Barbuda. 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 Illinois to Antigua And Barbuda one-way?

    One-way options have recently been found by users for as low as $272 on Air Canada. Other airlines that offer cheap prices include American Airlines from $439 and JetBlue from $517 one-way.

  • Can I find deals for flights from Illinois to Antigua And Barbuda that include hotel bookings?

    Yes. In addition to deals on Illinois to Antigua And Barbuda flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Illinois to Antigua And Barbuda?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Illinois to Antigua And Barbuda.

  • Can I find deals for business class flights from Illinois to Antigua And Barbuda?

    Yes. Cheapflights offers flight deals from Illinois to Antigua And Barbuda 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 Illinois to Antigua And Barbuda?

    Currently, August is the cheapest month in which you can book a flight from Illinois to Antigua And Barbuda (average of $500). Flying from Illinois to Antigua And Barbuda in June is currently the most expensive (average of $651). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Illinois to Antigua And Barbuda

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Illinois to Antigua And Barbuda

Discover the top airline that operate flights from Illinois to Antigua And Barbuda. 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 August 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$617Average$761FlexibilityNo cancel feeOn-time71%

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