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The Bahamas

$120+ 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 5/17. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — NAS
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheap 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 April 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$347
(Delta)

One-way from

$120
(United Airlines)

Popular in

March

Cheapest in

September

Average price

$595

Good round-trip deal

$536 or less

Good one-way deal

$264 or less
Provider with most accurate pricing for Chicago (CHI)-Nassau Intl flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-Nassau Intl flights.
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From Illinois to The Bahamas
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One-way flight from Illinois to The Bahamas
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Highest demand for flights based on searches. 9% potential increase in price ($61 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Illinois to The Bahamas.
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Price to beat on a one-way flight from Illinois to The Bahamas.
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Find 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 April 17, 2025.

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.
Tue 5/66:00 amSTL - NAS
1 stop4h 47mDelta
Thu 5/153:20 pmNAS - STL
1 stop9h 18mDelta
Deal found 4/16$347
This American Airlines deal was found by Cheapflights users on 4/17. 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 10/15:35 amSTL - NAS
2 stops10h 00mAmerican Airlines
Tue 10/73:20 pmNAS - STL
2 stops9h 09mAmerican Airlines
Deal found 4/17$391
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/46:00 amSTL - NAS
1 stop8h 58mUnited Airlines
Sun 5/115:00 pmNAS - STL
2 stops22h 47mUnited Airlines
Deal found 4/16$456
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 5/2410:10 amSTL - ELH
1 stop22h 20mMultiple Airlines
Sat 5/312:40 pmELH - STL
1 stop19h 35mMultiple Airlines
Deal found 4/16$460
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/119:55 amORD - NAS
1 stop8h 20mMultiple Airlines
Sun 5/187:15 amNAS - ORD
2 stops34h 10mMultiple Airlines
Deal found 4/15$477
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.
Tue 6/106:00 amSTL - ELH
1 stop6h 13mDelta
Fri 6/202:08 pmELH - STL
1 stop8h 26mDelta
Deal found 4/16$486
This Mytrip deal was found by Cheapflights users on 4/17. 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 6/18:25 pmORD - NAS
1 stop20h 05mAir Canada
Sun 6/86:30 pmNAS - ORD
2 stops38h 32mAir Canada
Deal found 4/17$487
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.
Thu 5/1510:10 amSTL - NAS
1 stop23h 20mMultiple Airlines
Sun 5/1812:00 pmNAS - STL
1 stop13h 06mMultiple Airlines
Deal found 4/15$491
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/27:30 amSTL - NAS
1 stop9h 00mAir Canada
Mon 6/96:30 pmNAS - STL
2 stops26h 28mAir Canada
Deal found 4/16$495
This Copa 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/213:07 pmORD - NAS
1 stop19h 26mCopa Airlines
Fri 7/2512:34 pmNAS - ORD
1 stop12h 46mCopa Airlines
Deal found 4/16$498
This United Airlines deal was found by Cheapflights users on 4/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/1310:33 amORD - NAS
Nonstop3h 26mUnited Airlines
Thu 7/175:00 pmNAS - ORD
1 stop7h 12mUnited Airlines
Deal found 4/17$500
This JetBlue 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/56:00 amORD - NAS
1 stop6h 36mJetBlue
Tue 9/93:00 pmNAS - ORD
1 stop6h 54mJetBlue
Deal found 4/16$501

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 April 17, 2025.
Use the filters below to find and compare flights from Illinois to The Bahamas that are best for you.

Fly from

Illinois

Fly to

The Bahamas

Route

Depart

Return

Price

St. LouisNassau

STL - NAS

STLNAS

Lambert-St Louis

Tue 5/6

6:00 am-11:47 am

1 stop4h 47m

Nassau Intl

Thu 5/15

3:20 pm-11:38 pm

1 stop9h 18m

$347

St. LouisNassau

STL - NAS

STLNAS

Lambert-St Louis

Fri 4/25

6:09 pm-9:27 am

1 stop14h 18m

Nassau Intl

Mon 4/28

11:39 am-10:25 pm

1 stop11h 46m

$392

St. LouisNassau

STL - NAS

STLNAS

Lambert-St Louis

Sun 5/4

6:00 am-3:58 pm

1 stop8h 58m

Nassau Intl

Sun 5/11

5:00 pm-2:47 pm

2 stops22h 47m

$456

St. LouisGregory Town

STL - ELH

STLELH

Lambert-St Louis

Sat 5/24

10:10 am-9:30 am

1 stop22h 20m

Gregory Town North Eleuthera

Sat 5/31

2:40 pm-9:15 am

1 stop19h 35m

$460

ChicagoNassau

ORD - NAS

ORDNAS

Chicago O'Hare Intl

Sun 5/11

9:55 am-7:15 pm

1 stop8h 20m

Nassau Intl

Sun 5/18

7:15 am-4:25 pm

2 stops34h 10m

$477

St. LouisGregory Town

STL - ELH

STLELH

Lambert-St Louis

Tue 6/10

6:00 am-1:13 pm

1 stop6h 13m

Gregory Town North Eleuthera

Fri 6/20

2:08 pm-9:34 pm

1 stop8h 26m

$486

ChicagoNassau

ORD - NAS

ORDNAS

Chicago O'Hare Intl

Sun 6/1

8:25 pm-5:30 pm

1 stop20h 05m

Nassau Intl

Sun 6/8

6:30 pm-8:02 am

2 stops38h 32m

$487

St. LouisNassau

STL - NAS

STLNAS

Lambert-St Louis

Thu 5/15

10:10 am-10:30 am

1 stop23h 20m

Nassau Intl

Sun 5/18

12:00 pm-12:06 am

1 stop13h 06m

$491

St. LouisNassau

STL - NAS

STLNAS

Lambert-St Louis

Mon 6/2

7:30 am-5:30 pm

1 stop9h 00m

Nassau Intl

Mon 6/9

6:30 pm-7:58 pm

2 stops26h 28m

$495

ChicagoNassau

ORD - NAS

ORDNAS

Chicago O'Hare Intl

Sun 7/13

10:33 am-2:59 pm

Nonstop3h 26m

Nassau Intl

Thu 7/17

5:00 pm-11:12 pm

1 stop7h 12m

$500

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Showing 1-10 of 45 results
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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, January is the cheapest month in which you can book a flight from Illinois to The Bahamas (average of $362). Flying from Illinois to The Bahamas in June is currently the most expensive (average of $455). 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 April 17, 2025.

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.

Rainfall in The Bahamas by month

Plan your trip to The Bahamas by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in The Bahamas ranges from 1.6 - 7.1 inches per month. September is typically the wettest month, when rainfall can reach 7.1 in. January is typically the driest time to visit The Bahamas when rainfall is around 1.6 in.

Temperature in The Bahamas by month

Plan your trip to The Bahamas by taking into account the average temperature totals by month.

If weather is an important factor for your trip to The Bahamas, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 69.8 F).

Reviews of airlines servicing The Bahamas

Get insights into the airlines that provide service to The Bahamas. 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 The Bahamas. Reviews last updated April 17, 2025.
Read through reviews of airlines operating flights from Illinois to The Bahamas, such as Alaska Airlines, Southwest and Delta. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,882 reviews

Overall

8.0

Food

7.1

Crew

8.5

Comfort

7.9

Entertainment

7.1

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,882 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Overall

8.0

Food

7.1

Crew

8.5

Comfort

7.9

Entertainment

7.1

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Southwest
8.0
Very good
4,280 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Overall

8.0

Food

7.1

Crew

8.5

Comfort

7.9

Entertainment

7.1

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,917 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Overall

8.0

Food

7.1

Crew

8.5

Comfort

7.9

Entertainment

7.1

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,667 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Overall

8.0

Food

7.1

Crew

8.5

Comfort

7.9

Entertainment

7.1

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
JetBlue
7.3
Good
2,926 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Overall

8.0

Food

7.1

Crew

8.5

Comfort

7.9

Entertainment

7.1

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

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.

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

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $120. Users have also found prices from $165 and $190 on JetBlue and Air Canada, 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, January is the cheapest month in which you can book a flight from Illinois to The Bahamas (average of $362). Flying from Illinois to The Bahamas in June is currently the most expensive (average of $455). 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 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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$375Average$594FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$428Average$722FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$438Average$620FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$549Average$674FlexibilityNo cancel feeOn-time67%
SouthwestCheapest$554Average$645FlexibilityNo cancel feeOn-time63%

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