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The Bahamas

$143+ 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 6/1. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — NAS
May 6 — May 131
Tue 5/6
Tue 5/13
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 May 1, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$347
(American Airlines)

One-way from

$143
(Kiwi.com)

Popular in

March

Cheapest in

September

Average price

$569

Good round-trip deal

$528 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 ($59 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in May 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 May 1, 2025.

This American Airlines deal was found by Cheapflights users on 4/29. 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.
Tue 5/65:13 amSTL - NAS
1 stop13h 02mAmerican Airlines
Thu 5/1512:10 pmNAS - STL
1 stop11h 09mAmerican Airlines
Deal found 4/29$347
This Southwest deal was found by Cheapflights users on 4/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/45:10 amSTL - NAS
1 stop6h 05mSouthwest
Tue 11/111:10 pmNAS - STL
1 stop9h 00mSouthwest
Deal found 4/29$387
This Delta deal was found by Cheapflights users on 4/29. 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 9/306:00 amSTL - NAS
1 stop4h 54mDelta
Tue 10/72:36 pmNAS - STL
1 stop10h 03mDelta
Deal found 4/29$397
This United Airlines deal was found by Cheapflights users on 4/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/106:00 amSTL - NAS
1 stop6h 50mUnited Airlines
Sun 5/115:00 pmNAS - STL
1 stop6h 03mUnited Airlines
Deal found 4/28$437
This Kiwi.com deal was found by Cheapflights users on 4/29. 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.
Tue 7/295:05 amORD - NAS
1 stop8h 40mMultiple Airlines
Sun 8/105:30 pmNAS - ORD
1 stop16h 21mMultiple Airlines
Deal found 4/29$469
This Kiwi.com deal was found by Cheapflights users on 4/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1112:41 pmORD - FPO
1 stop23h 49mMultiple Airlines
Wed 6/1810:45 amFPO - ORD
1 stop14h 00mMultiple Airlines
Deal found 4/28$473
This Gotogate deal was found by Cheapflights users on 4/29. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/146:15 pmORD - NAS
2 stops46h 15mAir Canada
Sat 6/216:30 pmNAS - ORD
2 stops38h 32mAir Canada
Deal found 4/29$483
This American Airlines deal was found by Cheapflights users on 4/30. 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.
Thu 10/235:34 amSTL - GGT
1 stop5h 01mAmerican Airlines
Tue 10/2812:45 pmGGT - STL
1 stop11h 24mAmerican Airlines
Deal found 4/30$492
This Copa Airlines deal was found by Cheapflights users on 4/29. 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.
Thu 8/141:07 amORD - NAS
1 stop9h 21mCopa Airlines
Sat 8/2312:38 pmNAS - ORD
1 stop12h 44mCopa Airlines
Deal found 4/29$498
This Kiwi.com deal was found by Cheapflights users on 4/29. 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 6/129:12 pmMDW - NAS
1 stop18h 13mMultiple Airlines
Thu 6/1912:00 pmNAS - MDW
1 stop9h 17mMultiple Airlines
Deal found 4/29$503
This American Airlines deal was found by Cheapflights users on 4/29. 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 7/96:00 amORD - NAS
1 stop5h 18mAmerican Airlines
Tue 7/151:08 pmNAS - ORD
1 stop7h 15mAmerican Airlines
Deal found 4/29$505
This American Airlines deal was found by Cheapflights users on 4/29. 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.
Thu 5/294:24 pmBMI - NAS
2 stops17h 46mAmerican Airlines
Thu 6/51:50 pmNAS - BMI
2 stops10h 52mAmerican Airlines
Deal found 4/29$506

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 1, 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

5:13 am-7:15 pm

1 stop13h 02m

Nassau Intl

Thu 5/15

12:10 pm-10:19 pm

1 stop11h 09m

$347

St. LouisNassau

STL - NAS

STLNAS

Lambert-St Louis

Sat 5/10

6:00 am-1:50 pm

1 stop6h 50m

Nassau Intl

Sun 5/11

5:00 pm-10:03 pm

1 stop6h 03m

$437

ChicagoNassau

ORD - NAS

ORDNAS

Chicago O'Hare Intl

Tue 7/29

5:05 am-2:45 pm

1 stop8h 40m

Nassau Intl

Sun 8/10

5:30 pm-8:51 am

1 stop16h 21m

$469

ChicagoFreeport

ORD - FPO

ORDFPO

Chicago O'Hare Intl

Wed 6/11

12:41 pm-1:30 pm

1 stop23h 49m

Freeport Grand Bahama Intl

Wed 6/18

10:45 am-11:45 pm

1 stop14h 00m

$473

ChicagoNassau

ORD - NAS

ORDNAS

Chicago O'Hare Intl

Sat 6/14

6:15 pm-5:30 pm

2 stops46h 15m

Nassau Intl

Sat 6/21

6:30 pm-8:02 am

2 stops38h 32m

$483

St. LouisGeorgetown

STL - GGT

STLGGT

Lambert-St Louis

Thu 10/23

5:34 am-11:35 am

1 stop5h 01m

Georgetown Exuma Intl

Tue 10/28

12:45 pm-11:09 pm

1 stop11h 24m

$492

ChicagoNassau

MDW - NAS

MDWNAS

Chicago Midway

Thu 6/12

9:12 pm-4:25 pm

1 stop18h 13m

Nassau Intl

Thu 6/19

12:00 pm-8:17 pm

1 stop9h 17m

$503

ChicagoNassau

ORD - NAS

ORDNAS

Chicago O'Hare Intl

Wed 7/9

6:00 am-12:18 pm

1 stop5h 18m

Nassau Intl

Tue 7/15

1:08 pm-7:23 pm

1 stop7h 15m

$505

BloomingtonNassau

BMI - NAS

BMINAS

Bloomington-Normal

Thu 5/29

4:24 pm-11:10 am

2 stops17h 46m

Nassau Intl

Thu 6/5

1:50 pm-11:42 pm

2 stops10h 52m

$506

ChicagoNassau

MDW - NAS

MDWNAS

Chicago Midway

Mon 7/28

6:00 am-3:52 pm

1 stop8h 52m

Nassau Intl

Fri 8/8

3:00 pm-9:41 pm

1 stop7h 41m

$515

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 44 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 May 1, 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 May 1, 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
9,972 reviews

Comfort

7.9

Boarding

8.1

Entertainment

7.1

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,972 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Comfort

7.9

Boarding

8.1

Entertainment

7.1

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,294 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Comfort

7.9

Boarding

8.1

Entertainment

7.1

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,934 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Comfort

7.9

Boarding

8.1

Entertainment

7.1

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Comfort

7.9

Boarding

8.1

Entertainment

7.1

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
JetBlue
7.3
Good
2,922 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Comfort

7.9

Boarding

8.1

Entertainment

7.1

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 JetBlue. According to our data, you can fly for as low as $197. Users have also found prices from $232 and $239 on Air Canada 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, 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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$375Average$589FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$433Average$723FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$439Average$623FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$549Average$674FlexibilityNo cancel feeOn-time67%
SouthwestCheapest$554Average$645FlexibilityNo cancel feeOn-time63%

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