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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 4/28. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — NAS
Apr 7 — Apr 141
Mon 4/7
Mon 4/14
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 2, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$347
(United Airlines)

One-way from

$120
(United Airlines)

Popular in

March

Cheapest in

September

Average price

$573

Good round-trip deal

$580 or less

Good one-way deal

$281 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. 8% potential increase in price ($54 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 2, 2025.

This United Airlines deal was found by Cheapflights users on 4/1. 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.
Tue 4/86:30 amSTL - NAS
1 stop7h 29mUnited Airlines
Tue 4/152:53 pmNAS - STL
1 stop8h 16mUnited Airlines
Deal found 4/1$347
This American Airlines deal was found by Cheapflights users on 4/1. 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 4/87:19 amSTL - NAS
2 stops11h 22mAmerican Airlines
Tue 4/1512:27 pmNAS - STL
1 stop9h 31mAmerican Airlines
Deal found 4/1$351
This Delta deal was found by Cheapflights users on 4/1. 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 - NAS
1 stop4h 50mDelta
Tue 6/175:27 pmNAS - STL
1 stop7h 15mDelta
Deal found 4/1$397
This Mytrip deal was found by Cheapflights users on 4/1. 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.
Mon 5/197:35 pmORD - FPO
1 stop16h 55mMultiple Airlines
Thu 5/2210:45 amFPO - ORD
1 stop14h 20mMultiple Airlines
Deal found 4/1$478
This Mytrip deal was found by Cheapflights users on 4/1. 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.
Tue 4/295:55 amORD - NAS
2 stops36h 20mMultiple Airlines
Tue 5/65:30 pmNAS - ORD
2 stops30h 09mMultiple Airlines
Deal found 4/1$482
This Delta deal was found by Cheapflights users on 4/1. 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.
Thu 4/109:45 amORD - NAS
1 stop5h 15mDelta
Mon 4/143:09 pmNAS - ORD
1 stop9h 50mDelta
Deal found 4/1$491
This American Airlines deal was found by Cheapflights users on 4/1. 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 4/1$492
This American Airlines deal was found by Cheapflights users on 4/2. 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.
Sat 5/316:35 pmORD - NAS
1 stop13h 55mAmerican Airlines
Sat 6/72:30 pmNAS - ORD
1 stop7h 55mAmerican Airlines
Deal found 4/2$498
This United Airlines deal was found by Cheapflights users on 4/1. 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 7/610:33 amORD - NAS
Nonstop3h 26mUnited Airlines
Thu 7/105:00 pmNAS - ORD
1 stop8h 15mUnited Airlines
Deal found 4/1$500
This Air Canada deal was found by Cheapflights users on 3/31. 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.
Tue 4/14:41 pmORD - NAS
1 stop17h 09mAir Canada
Tue 4/81:35 pmNAS - ORD
1 stop22h 57mAir Canada
Deal found 3/31$508
This Mytrip deal was found by Cheapflights users on 4/1. 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.
Tue 4/156:10 pmSTL - NAS
1 stop24h 05mMultiple Airlines
Sun 4/207:15 amNAS - STL
1 stop11h 00mMultiple Airlines
Deal found 4/1$517
This Delta deal was found by Cheapflights users on 4/1. 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.
Wed 5/146:00 amMDW - NAS
1 stop9h 04mDelta
Wed 5/212:15 pmNAS - MDW
1 stop8h 12mDelta
Deal found 4/1$518

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 2, 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 4/22

6:15 am-1:50 pm

1 stop6h 35m

Nassau Intl

Tue 4/29

2:33 pm-11:15 pm

1 stop9h 42m

$347

St. LouisNassau

STL - NAS

STLNAS

Lambert-St Louis

Mon 4/28

5:45 am-5:46 pm

2 stops11h 01m

Nassau Intl

Wed 4/30

2:09 pm-10:14 pm

1 stop9h 05m

$351

St. LouisNassau

STL - NAS

STLNAS

Lambert-St Louis

Tue 6/10

6:00 am-11:50 am

1 stop4h 50m

Nassau Intl

Tue 6/17

5:27 pm-11:42 pm

1 stop7h 15m

$397

ChicagoFreeport

ORD - FPO

ORDFPO

Chicago O'Hare Intl

Mon 5/19

7:35 pm-1:30 pm

1 stop16h 55m

Freeport Grand Bahama Intl

Thu 5/22

10:45 am-12:05 am

1 stop14h 20m

$478

ChicagoNassau

ORD - NAS

ORDNAS

Chicago O'Hare Intl

Tue 4/29

5:55 am-7:15 pm

2 stops36h 20m

Nassau Intl

Tue 5/6

5:30 pm-10:39 pm

2 stops30h 09m

$482

ChicagoNassau

ORD - NAS

ORDNAS

Chicago O'Hare Intl

Sat 4/12

5:45 am-4:00 pm

1 stop9h 15m

Nassau Intl

Mon 4/14

3:09 pm-8:50 pm

1 stop6h 41m

$491

ChicagoNassau

ORD - NAS

ORDNAS

Chicago O'Hare Intl

Sat 5/31

6:35 pm-9:30 am

1 stop13h 55m

Nassau Intl

Sat 6/7

2:30 pm-9:25 pm

1 stop7h 55m

$498

ChicagoNassau

ORD - NAS

ORDNAS

Chicago O'Hare Intl

Sun 7/6

10:33 am-2:59 pm

Nonstop3h 26m

Nassau Intl

Thu 7/10

5:00 pm-12:15 am

1 stop8h 15m

$500

ChicagoNassau

ORD - NAS

ORDNAS

Chicago O'Hare Intl

Sat 4/12

3:35 pm-10:50 am

2 stops18h 15m

Nassau Intl

Tue 4/15

1:35 pm-8:55 am

2 stops20h 20m

$515

St. LouisNassau

STL - NAS

STLNAS

Lambert-St Louis

Tue 4/15

6:10 pm-7:15 pm

1 stop24h 05m

Nassau Intl

Sun 4/20

7:15 am-5:15 pm

1 stop11h 00m

$517

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

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 2, 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 2, 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
9,823 reviews

Boarding

8.2

Crew

8.5

Food

7.1

Comfort

7.9

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,823 reviews
Alaska Airlines
8.0
Very good
9,823 reviews

Boarding

8.2

Crew

8.5

Food

7.1

Comfort

7.9

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Southwest
8.0
Very good
4,275 reviews
Alaska Airlines
8.0
Very good
9,823 reviews

Boarding

8.2

Crew

8.5

Food

7.1

Comfort

7.9

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,899 reviews
Alaska Airlines
8.0
Very good
9,823 reviews

Boarding

8.2

Crew

8.5

Food

7.1

Comfort

7.9

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,615 reviews
Alaska Airlines
8.0
Very good
9,823 reviews

Boarding

8.2

Crew

8.5

Food

7.1

Comfort

7.9

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,823 reviews

Boarding

8.2

Crew

8.5

Food

7.1

Comfort

7.9

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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 $129 and $211 on American Airlines and Southwest, 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

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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 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$375Average$633FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$427Average$712FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$440Average$632FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$549Average$674FlexibilityNo cancel feeOn-time67%
SouthwestCheapest$554Average$645FlexibilityNo cancel feeOn-time63%

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