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$191+ Cheap flights from Illinois 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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — ANU
Jan 27 — Feb 31
Mon 1/27
Mon 2/3
1 adult, Economy
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Cheap flight deals from Illinois to Antigua

Discover tips and strategies to find the most affordable flight options for your journey from Illinois (USIL) to Antigua (zzLAI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 22, 2025.

Round-trip from

$431
(CheapOair)

One-way from

$191
(Kiwi.com)
From Illinois to Antigua
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One-way flight from Illinois to Antigua
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Find flight deals from Illinois to Antigua

Cheapest flights from Illinois to Antigua
Explore the most affordable flight options available from Illinois to Antigua. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 22, 2025.

This CheapOair deal was found by Cheapflights users on 1/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/1612:15 pmMDW - ANU
2 stops22h 57mFrontier
Sat 5/241:45 pmANU - MDW
2 stops35h 10mFrontier
Deal found 1/21$431
This CheapOair deal was found by Cheapflights users on 1/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/164:20 pmORD - ANU
2 stops18h 52mFrontier
Sat 5/241:45 pmANU - ORD
2 stops35h 23mFrontier
Deal found 1/21$449
This CheapOair deal was found by Cheapflights users on 1/22. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/216:13 pmORD - ANU
2 stops19h 32mAir Canada
Thu 3/274:10 pmANU - ORD
1 stop17h 51mAir Canada
Deal found 1/22$576
This Delta deal was found by Cheapflights users on 1/21. 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.
Sat 2/225:45 amORD - ANU
1 stop7h 39mDelta
Sat 3/14:39 pmANU - ORD
1 stop9h 10mDelta
Deal found 1/21$649
This American Airlines deal was found by Cheapflights users on 1/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/107:33 amSTL - ANU
1 stop6h 27mAmerican Airlines
Tue 12/164:45 pmANU - STL
1 stop8h 20mAmerican Airlines
Deal found 1/22$651
This American Airlines deal was found by Cheapflights users on 1/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/165:00 amORD - ANU
1 stop7h 55mAmerican Airlines
Thu 3/203:00 pmANU - ORD
1 stop19h 05mAmerican Airlines
Deal found 1/22$651
This Mytrip deal was found by Cheapflights users on 1/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/153:14 pmORD - ANU
2 stops23h 41mMultiple Airlines
Wed 2/1910:35 amANU - ORD
3 stops26h 05mMultiple Airlines
Deal found 1/21$671
This Air Canada deal was found by Cheapflights users on 1/22. 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.
Wed 3/263:50 pmSTL - ANU
1 stop21h 55mAir Canada
Sun 3/304:15 pmANU - STL
1 stop23h 44mAir Canada
Deal found 1/22$701
This Mytrip deal was found by Cheapflights users on 1/22. 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.
Sun 2/24:28 pmSTL - ANU
3 stops23h 27mMultiple Airlines
Tue 2/115:10 pmANU - STL
1 stop23h 56mMultiple Airlines
Deal found 1/22$752
This Delta deal was found by Cheapflights users on 1/21. 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.
Sat 3/86:00 amMDW - ANU
1 stop7h 24mDelta
Sat 3/153:13 pmANU - MDW
1 stop8h 14mDelta
Deal found 1/21$830
This Mytrip deal was found by Cheapflights users on 1/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/1210:19 amMDW - ANU
2 stops27h 26mMultiple Airlines
Sun 2/165:10 pmANU - MDW
2 stops26h 33mMultiple Airlines
Deal found 1/21$888
This Kissandfly.com deal was found by Cheapflights users on 1/21. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/86:00 amMDW - ANU
1 stop7h 24mKLM
Sat 3/153:13 pmANU - MDW
2 stops22h 23mKLM
Deal found 1/21$2,880

Find flights from Illinois to Antigua within your budget

Customize your flight search to find flights from Illinois 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 January 22, 2025.

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Route

Depart

Return

Price

ChicagoSt. John's

MDW - ANU

MDWANU

Chicago Midway

Fri 5/16

12:15 pm-12:12 pm

2 stops22h 57m

St. John's V.C. Bird Intl

Sat 5/24

1:45 pm-11:55 pm

2 stops35h 10m

$431

ChicagoSt. John's

ORD - ANU

ORDANU

Chicago O'Hare Intl

Fri 5/16

4:20 pm-12:12 pm

2 stops18h 52m

St. John's V.C. Bird Intl

Sat 5/24

1:45 pm-12:08 am

2 stops35h 23m

$449

ChicagoSt. John's

ORD - ANU

ORDANU

Chicago O'Hare Intl

Fri 3/21

6:13 pm-2:45 pm

2 stops19h 32m

St. John's V.C. Bird Intl

Thu 3/27

4:10 pm-9:01 am

1 stop17h 51m

$576

ChicagoSt. John's

ORD - ANU

ORDANU

Chicago O'Hare Intl

Sat 2/22

5:45 am-3:24 pm

1 stop7h 39m

St. John's V.C. Bird Intl

Sat 3/1

4:39 pm-11:49 pm

1 stop9h 10m

$649

ChicagoSt. John's

ORD - ANU

ORDANU

Chicago O'Hare Intl

Sun 3/16

5:00 am-1:55 pm

1 stop7h 55m

St. John's V.C. Bird Intl

Thu 3/20

3:00 pm-9:05 am

1 stop19h 05m

$651

ChicagoSt. John's

ORD - ANU

ORDANU

Chicago O'Hare Intl

Sat 2/15

3:14 pm-4:55 pm

2 stops23h 41m

St. John's V.C. Bird Intl

Wed 2/19

10:35 am-10:40 am

3 stops26h 05m

$671

St. LouisSt. John's

STL - ANU

STLANU

Lambert-St Louis

Sun 5/11

5:34 am-1:30 pm

1 stop6h 56m

St. John's V.C. Bird Intl

Sat 5/17

4:15 pm-11:11 pm

1 stop7h 56m

$676

St. LouisSt. John's

STL - ANU

STLANU

Lambert-St Louis

Sun 3/9

1:05 pm-12:55 pm

2 stops22h 50m

St. John's V.C. Bird Intl

Mon 3/17

2:05 pm-12:12 pm

2 stops23h 07m

$686

St. LouisSt. John's

STL - ANU

STLANU

Lambert-St Louis

Wed 3/26

3:50 pm-2:45 pm

1 stop21h 55m

St. John's V.C. Bird Intl

Sun 3/30

4:15 pm-2:59 pm

1 stop23h 44m

$701

St. LouisSt. John's

STL - ANU

STLANU

Lambert-St Louis

Sun 2/2

4:28 pm-5:55 pm

3 stops23h 27m

St. John's V.C. Bird Intl

Tue 2/11

5:10 pm-3:06 pm

1 stop23h 56m

$752

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/22

Showing 1-10 of 22 results
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Best time to book a flight from Illinois to Antigua

Have a flexible travel schedule? Discover the best time to fly to Antigua 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.

Travel insights for flights from Illinois to Antigua

Get recent, data-driven insights about flights from Illinois to Antigua including ideal travel times, pricing trends, and more.

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

Currently, August is the cheapest month in which you can book a flight from Illinois to Antigua (average of $500). Flying from Illinois to Antigua 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 LAI?

Find hourly flight availability from Illinois to Antigua. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 22, 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 as you normally would.

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 January 22, 2025.
See what other customers who have flown with Air Canada, American Airlines and Delta from Illinois to Antigua have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,514 reviews

Comfort

8.0

Overall

8.0

Crew

8.6

Boarding

8.2

Food

7.3

Entertainment

7.9

Reviews

1 / 10

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

Delta
8.0
Very good
8,514 reviews
Delta
8.0
Very good
8,514 reviews

Comfort

8.0

Overall

8.0

Crew

8.6

Boarding

8.2

Food

7.3

Entertainment

7.9

Reviews

1 / 10

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

KLM
7.8
Good
1,339 reviews
Delta
8.0
Very good
8,514 reviews

Comfort

8.0

Overall

8.0

Crew

8.6

Boarding

8.2

Food

7.3

Entertainment

7.9

Reviews

1 / 10

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
8,514 reviews

Comfort

8.0

Overall

8.0

Crew

8.6

Boarding

8.2

Food

7.3

Entertainment

7.9

Reviews

1 / 10

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

WestJet
7.2
Good
2,829 reviews
Delta
8.0
Very good
8,514 reviews

Comfort

8.0

Overall

8.0

Crew

8.6

Boarding

8.2

Food

7.3

Entertainment

7.9

Reviews

1 / 10

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

Air Canada
7.0
Good
8,635 reviews
Delta
8.0
Very good
8,514 reviews

Comfort

8.0

Overall

8.0

Crew

8.6

Boarding

8.2

Food

7.3

Entertainment

7.9

Reviews

1 / 10

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 Illinois to Antigua. 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 one-way?

    The cheapest airlines for a one-way flight from Illinois to Antigua are Air Canada ($355), Delta ($358), and American Airlines ($429).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Illinois to Antigua 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?

    Currently, August is the cheapest month in which you can book a flight from Illinois to Antigua (average of $500). Flying from Illinois to Antigua 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.

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Alternative routes for Illinois to Antigua

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Illinois to Antigua

Discover the top 2 airlines that operate flights from Illinois 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 January 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$430Average$591FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$601Average$776FlexibilityNo cancel feeOn-time71%
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