HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Antigua

$251+ 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 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — ANU
Apr 9 — Apr 161
Wed 4/9
Wed 4/16
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Chicago to Antigua 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 Chicago to Antigua

Keep the following information in mind while searching for Chicago to Antigua flight deals. Data was last updated April 4, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$610
(Kiwi.com)

One-way from

$251
(Expedia)

Popular in

December

Cheapest in

September

Average price

$675
Provider with most accurate pricing for Chicago (CHI)-St. John's V.C. Bird Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-St. John's V.C. Bird Intl flights.
Search Deals
From Chicago (CHI) to Antigua
Search Deals
One-way flight from Chicago (CHI) to Antigua
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($61 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($29 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Chicago to Antigua

Cheapest flights from Chicago to Antigua
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 4, 2025.

This Kiwi.com deal was found by Cheapflights users on 4/4. 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 5/2511:30 amORD - ANU
2 stops29h 25mMultiple Airlines
Sat 5/311:09 pmANU - ORD
1 stop22h 16mMultiple Airlines
Deal found 4/4$610
This Air Canada deal was found by Cheapflights users on 4/3. 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 4/48:25 pmORD - ANU
1 stop17h 25mAir Canada
Thu 4/104:15 pmANU - ORD
2 stops19h 32mAir Canada
Deal found 4/3$620
This Delta deal was found by Cheapflights users on 4/4. 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 5/315:30 amORD - ANU
1 stop7h 45mDelta
Sat 6/73:30 pmANU - ORD
1 stop8h 47mDelta
Deal found 4/4$649
This American Airlines deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/26:50 pmORD - ANU
1 stop17h 50mAmerican Airlines
Thu 11/63:20 pmANU - ORD
1 stop10h 34mAmerican Airlines
Deal found 4/3$661
This WestJet deal was found by Cheapflights users on 4/3. 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 4/1410:20 amMDW - ANU
2 stops51h 01mWestJet
Sun 4/203:20 pmANU - MDW
2 stops26h 59mWestJet
Deal found 4/3$3,506

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 4, 2025.
Use the filters below to find and compare flights from Chicago to Antigua that are best for you.

Fly from

Chicago

Fly to

Antigua

Route

Depart

Return

Price

ChicagoSt. John's

ORD - ANU

ORDANU

Chicago O'Hare Intl

Sun 5/25

11:30 am-5:55 pm

2 stops29h 25m

St. John's V.C. Bird Intl

Sat 5/31

1:09 pm-10:25 am

1 stop22h 16m

$610

ChicagoSt. John's

ORD - ANU

ORDANU

Chicago O'Hare Intl

Sat 5/31

5:30 am-2:15 pm

1 stop7h 45m

St. John's V.C. Bird Intl

Sat 6/7

3:30 pm-11:17 pm

1 stop8h 47m

$649

ChicagoSt. John's

ORD - ANU

ORDANU

Chicago O'Hare Intl

Sun 5/25

6:51 am-3:49 pm

1 stop7h 58m

St. John's V.C. Bird Intl

Sat 6/7

3:30 pm-11:51 pm

1 stop9h 21m

$686

ChicagoSt. John's

MDW - ANU

MDWANU

Chicago Midway

Mon 4/14

10:20 am-2:21 pm

2 stops51h 01m

St. John's V.C. Bird Intl

Sun 4/20

3:20 pm-5:19 pm

2 stops26h 59m

$3,506

ChicagoSt. John's

ORD - ANU

ORDANU

Chicago O'Hare Intl

Tue 4/15

1:55 pm-2:50 pm

2 stops47h 55m

$251

ChicagoSt. John's

ORD - ANU

ORDANU

Chicago O'Hare Intl

Sat 7/12

6:00 am-2:50 pm

1 stop7h 50m

$296

ChicagoSt. John's

ORD - ANU

ORDANU

Chicago O'Hare Intl

Tue 4/15

7:47 pm-2:50 pm

3 stops42h 03m

$344

ChicagoSt. John's

MDW - ANU

MDWANU

Chicago Midway

Sat 7/12

6:00 am-2:40 pm

1 stop7h 40m

$358

ChicagoSt. John's

ORD - ANU

ORDANU

Chicago O'Hare Intl

Mon 5/19

5:00 am-3:49 pm

1 stop9h 49m

$435

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/3

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.
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

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

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

Find hourly flight availability from Chicago 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 April 4, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Chicago 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 April 4, 2025.
Delta
8.0
Very good
7,900 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,900 reviews
Delta
8.0
Very good
7,900 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
JetBlue
7.3
Good
2,920 reviews
Delta
8.0
Very good
7,900 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

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
7,900 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
WestJet
7.2
Good
2,795 reviews
Delta
8.0
Very good
7,900 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air Canada
7.0
Good
9,035 reviews
Delta
8.0
Very good
7,900 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

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 Chicago 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 Chicago to Antigua one-way?

    The cheapest airlines for a one-way flight from Chicago to Antigua are Air Canada ($251), JetBlue ($296), and Delta ($358).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Chicago 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 Chicago to Antigua?

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

See more FAQs

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 for Chicago to Antigua

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to St. John's flights
St. Louis to St. John's flights
Midway to St. John's flights

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 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$604Average$794FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.