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The Bahamas

$88+ Cheap flights from Illinois to The Bahamas

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 7/22. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — NAS
Jun 28 — Jul 51
Sun 6/28
Sun 7/5
1 adult, Economy
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Cheap flight deals from Illinois to The Bahamas

Cheapest flights from Illinois to The Bahamas
Explore the most affordable flight options available from Illinois to The Bahamas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 29, 2026.

This JetBlue deal was found by Cheapflights users on 5/27. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/147:00 am
ORD
-
NAS
1 stop9h 22m
JetBlue
Thu 7/236:27 pm
NAS
-
ORD
1 stop6h 17m
JetBlue
Deal found 5/27$284
This FlightHub deal was found by Cheapflights users on 5/27. 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 9/237:00 am
ORD
-
NAS
1 stop5h 44m
JetBlue
Fri 9/253:00 pm
NAS
-
ORD
1 stop9h 44m
JetBlue
Deal found 5/27$285
This JetBlue deal was found by Cheapflights users on 5/27. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/147:00 am
ORD
-
NAS
1 stop9h 22m
JetBlue
Fri 7/246:27 pm
NAS
-
ORD
1 stop6h 17m
JetBlue
Deal found 5/27$303
This JetBlue 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/177:00 am
ORD
-
NAS
1 stop5h 50m
JetBlue
Thu 7/236:27 pm
NAS
-
ORD
1 stop6h 17m
JetBlue
Deal found 5/24$322
This FlightHub deal was found by Cheapflights users on 5/25. 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.
Thu 8/207:00 am
ORD
-
NAS
1 stop9h 14m
JetBlue
Mon 8/246:24 pm
NAS
-
ORD
1 stop6h 20m
JetBlue
Deal found 5/25$323
This JetBlue deal was found by Cheapflights users on 5/27. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/97:00 am
ORD
-
NAS
1 stop5h 44m
JetBlue
Thu 9/173:00 pm
NAS
-
ORD
1 stop9h 44m
JetBlue
Deal found 5/27$330
This Flysmarter deal was found by Cheapflights users on 5/28. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/197:00 am
ORD
-
NAS
1 stop9h 22m
JetBlue
Tue 7/2812:20 pm
NAS
-
ORD
1 stop12h 24m
JetBlue
Deal found 5/28$331
This JetBlue deal was found by Cheapflights users on 5/27. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/137:00 am
ORD
-
NAS
1 stop9h 22m
JetBlue
Mon 7/206:27 pm
NAS
-
ORD
1 stop6h 17m
JetBlue
Deal found 5/27$349
This JetBlue deal was found by Cheapflights users on 5/27. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/107:00 am
ORD
-
NAS
1 stop5h 44m
JetBlue
Sat 9/193:00 pm
NAS
-
ORD
1 stop9h 44m
JetBlue
Deal found 5/27$355
This Justfly.com 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/252:00 pm
ORD
-
NAS
2 stops22h 35m
Multiple Airlines
Tue 9/16:24 pm
NAS
-
ORD
1 stop6h 20m
Multiple Airlines
Deal found 5/24$362
This JetBlue deal was found by Cheapflights users on 5/28. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/16:00 am
ORD
-
NAS
1 stop9h 04m
JetBlue
Thu 7/96:27 pm
NAS
-
ORD
1 stop6h 17m
JetBlue
Deal found 5/28$368
This Justfly.com 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/157:00 am
ORD
-
NAS
1 stop9h 22m
JetBlue
Tue 7/2110:42 am
NAS
-
ORD
1 stop14h 02m
JetBlue
Deal found 5/24$369

Find flight deals from Illinois to The Bahamas

Keep the following information in mind while searching for Illinois to The Bahamas flight deals. Data was last updated May 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$284
(JetBlue)

One-way from

$88
(JetBlue)

Popular in

March

Cheapest in

February

Average price

$555

Good round-trip deal

$576 or less

Good one-way deal

$274 or less
Provider with most accurate pricing for Chicago (CHI)-Nassau Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-Nassau Intl flights.
Search Deals
From Illinois to The Bahamas
Search Deals
One-way flight from Illinois to The Bahamas
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($17 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals
Price to beat on a round-trip flight from Illinois to The Bahamas.
Search Deals
Price to beat on a one-way flight from Illinois to The Bahamas.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Illinois to The Bahamas 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 29, 2026.
Use the filters below to find and compare flights from Illinois to The Bahamas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoNassau

ORD - NAS

ORDNAS

Chicago O'Hare Intl

Tue 9/1

7:00 am-1:48 pm

1 stop5h 48m

Nassau Intl

Wed 9/2

3:02 pm-11:44 pm

1 stop9h 42m

$284

St. LouisNassau

STL - NAS

STLNAS

Lambert-St Louis

Mon 6/29

6:13 pm-10:02 am

1 stop14h 49m

Nassau Intl

Fri 7/3

1:31 pm-10:53 pm

1 stop10h 22m

$376

St. LouisNassau

STL - NAS

STLNAS

Lambert-St Louis

Wed 7/1

8:00 am-2:57 pm

1 stop5h 57m

Nassau Intl

Thu 7/9

12:35 pm-11:44 pm

1 stop12h 09m

$376

St. LouisNassau

STL - NAS

STLNAS

Lambert-St Louis

Mon 7/6

7:56 pm-11:29 am

1 stop14h 33m

Nassau Intl

Thu 7/9

3:02 pm-10:54 pm

1 stop8h 52m

$376

St. LouisNassau

STL - NAS

STLNAS

Lambert-St Louis

Wed 6/17

6:00 am-2:57 pm

1 stop7h 57m

Nassau Intl

Mon 6/29

2:35 pm-11:44 pm

1 stop10h 09m

$411

St. LouisNassau

STL - NAS

STLNAS

Lambert-St Louis

Tue 8/4

8:00 am-2:57 pm

1 stop5h 57m

Nassau Intl

Sat 8/8

3:59 pm-9:26 pm

1 stop6h 27m

$423

ChicagoNassau

MDW - NAS

MDWNAS

Chicago Midway

Wed 8/26

6:15 am-12:15 pm

1 stop5h 00m

Nassau Intl

Wed 9/2

1:10 pm-9:50 pm

2 stops9h 40m

$430

St. LouisNassau

STL - NAS

STLNAS

Lambert-St Louis

Fri 8/21

6:00 am-5:39 pm

2 stops10h 39m

Nassau Intl

Sun 8/23

7:30 am-10:40 pm

1 stop16h 10m

$455

St. LouisNassau

STL - NAS

STLNAS

Lambert-St Louis

Tue 6/9

8:40 am-5:30 pm

1 stop7h 50m

Nassau Intl

Sun 6/14

6:30 pm-8:25 pm

2 stops26h 55m

$477

ChicagoNassau

MDW - NAS

MDWNAS

Chicago Midway

Mon 8/24

5:00 am-12:15 pm

1 stop6h 15m

Nassau Intl

Fri 8/28

1:10 pm-10:00 pm

2 stops9h 50m

$495

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/25

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Illinois to The Bahamas

Have a flexible travel schedule? Discover the best time to fly to The Bahamas 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 The Bahamas

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

Currently, December is the cheapest month in which you can book a flight from Illinois to The Bahamas (average of $175). Flying from Illinois to The Bahamas in July is currently the most expensive (average of $500). 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 BS?

Find hourly flight availability from Illinois to The Bahamas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 29, 2026.

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

Weekly flight availability from Illinois to The Bahamas

Explore weekly flight availability from Illinois to The Bahamas. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated May 29, 2026.

The most flights from USIL to BS0 are scheduled on a Monday (2 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (1 on average).

How far ahead should I book a flight from Illinois to The Bahamas?

Booking 88 days in advance of your planned departure date is, on average, the best time to get cheap flights from Illinois to The Bahamas. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Related info for your journey

Find useful and relevant information for your journey from Illinois to The Bahamas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Illinois to The Bahamas?

    Departing from Illinois to The Bahamas will take you 5h 48m. Illinois and The Bahamas are separated by a distance of 1312 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Illinois to The Bahamas one-way?

    For one-way options, check prices for Air Canada. According to our data, you can fly for as low as $124. Users have also found prices from $204 and $221 on American Airlines and United Airlines, respectively.

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

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

  • How can I find direct flights from Illinois to The Bahamas?

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

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

    Yes. Cheapflights offers flight deals from Illinois to The Bahamas 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 The Bahamas?

    Currently, December is the cheapest month in which you can book a flight from Illinois to The Bahamas (average of $175). Flying from Illinois to The Bahamas in July is currently the most expensive (average of $500). 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 Illinois to The Bahamas

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Illinois to The Bahamas

Discover the top 5 airlines that operate flights from Illinois to The Bahamas. 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 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$175Average$448FlexibilityNo cancel feeOn-time67%
JetBlueCheapest$283Average$425FlexibilityNo cancel feeOn-time62%
DeltaCheapest$354Average$606FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$371Average$712FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$421Average$612FlexibilityNo cancel feeOn-time69%

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