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Nassau

$120+ Cheap flights from Illinois to Nassau (NAS)

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 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — NAS
Apr 6 — Apr 131
Sun 4/6
Sun 4/13
1 adult, Economy
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Cheap flight deals from Illinois to Nassau

Keep the following information in mind while searching for Illinois to Nassau flight deals. Data was last updated April 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$347
(American Airlines)

One-way from

$120
(Delta)

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 Nassau Intl
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One-way flight from Illinois to Nassau Intl
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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 Nassau Intl.
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Price to beat on a one-way flight from Illinois to Nassau Intl.
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Find flight deals from Illinois to Nassau

Cheapest flights from Illinois to Nassau
Explore the most affordable flight options available from Illinois to Nassau. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 1, 2025.

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 5/66:47 pmSTL - NAS
1 stop13h 43mAmerican Airlines
Thu 5/1512:10 pmNAS - STL
1 stop6h 19mAmerican Airlines
Deal found 4/1$347
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/216:00 amSTL - NAS
1 stop8h 58mUnited Airlines
Thu 5/292:33 pmNAS - STL
1 stop7h 52mUnited Airlines
Deal found 3/31$375
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/66:00 amSTL - NAS
1 stop8h 25mDelta
Tue 9/161:19 pmNAS - STL
1 stop8h 30mDelta
Deal found 3/31$387
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.
Sun 4/278:45 amORD - NAS
2 stops29h 00mMultiple Airlines
Wed 4/307:45 amNAS - ORD
3 stops17h 35mMultiple Airlines
Deal found 4/1$486
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 Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/167:05 amMDW - NAS
1 stop5h 10mSouthwest
Tue 5/202:10 pmNAS - MDW
1 stop8h 55mSouthwest
Deal found 3/31$497
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.
Sat 5/317:00 pmORD - NAS
1 stop15h 15mAmerican Airlines
Sat 6/72:30 pmNAS - ORD
1 stop7h 55mAmerican Airlines
Deal found 4/1$498
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.
Wed 4/96:19 pmORD - NAS
2 stops17h 16mAir Canada
Sat 4/121:35 pmNAS - ORD
1 stop22h 12mAir Canada
Deal found 3/31$502
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/106:00 amMDW - NAS
1 stop4h 50mDelta
Thu 6/123:08 pmNAS - MDW
1 stop7h 30mDelta
Deal found 3/31$505
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.
Wed 4/910:33 amORD - NAS
Nonstop3h 26mUnited Airlines
Tue 4/154:01 pmNAS - ORD
Nonstop3h 54mUnited Airlines
Deal found 4/1$516
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/86:00 amMDW - NAS
1 stop13h 45mMultiple Airlines
Sat 4/127:45 amNAS - MDW
1 stop8h 15mMultiple Airlines
Deal found 3/31$543
This flugladen.de 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/79:45 pmORD - NAS
1 stop13h 03mBrussels Airlines
Mon 4/144:01 pmNAS - ORD
Nonstop3h 54mBrussels Airlines
Deal found 3/31$545

Cheapflights Fare Finder

Customize your flight search to find flights from Illinois to Nassau 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 1, 2025.
Use the filters below to find and compare flights from Illinois to Nassau that are best for you.

Fly from

Illinois

Fly to

Nassau

Route

Depart

Return

Price

St. LouisNassau

STL - NAS

STLNAS

Lambert-St Louis

Tue 5/6

6:47 pm-9:30 am

1 stop13h 43m

Nassau Intl

Thu 5/15

12:10 pm-5:29 pm

1 stop6h 19m

$347

St. LouisNassau

STL - NAS

STLNAS

Lambert-St Louis

Wed 5/21

6:00 am-3:58 pm

1 stop8h 58m

Nassau Intl

Thu 5/29

2:33 pm-9:25 pm

1 stop7h 52m

$375

St. LouisNassau

STL - NAS

STLNAS

Lambert-St Louis

Sat 9/6

7:20 am-3:25 pm

1 stop7h 05m

Nassau Intl

Sat 9/13

1:19 pm-6:02 pm

1 stop5h 43m

$387

ChicagoNassau

ORD - NAS

ORDNAS

Chicago O'Hare Intl

Sun 4/27

8:45 am-2:45 pm

2 stops29h 00m

Nassau Intl

Wed 4/30

7:45 am-12:20 am

3 stops17h 35m

$486

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

MDW - NAS

MDWNAS

Chicago Midway

Fri 5/16

7:05 am-1:15 pm

1 stop5h 10m

Nassau Intl

Tue 5/20

2:10 pm-10:05 pm

1 stop8h 55m

$497

ChicagoNassau

ORD - NAS

ORDNAS

Chicago O'Hare Intl

Sat 5/31

7:00 pm-11:15 am

1 stop15h 15m

Nassau Intl

Sat 6/7

2:30 pm-9:25 pm

1 stop7h 55m

$498

ChicagoNassau

MDW - NAS

MDWNAS

Chicago Midway

Tue 6/10

6:00 am-11:50 am

1 stop4h 50m

Nassau Intl

Wed 6/11

3:08 pm-9:38 pm

1 stop7h 30m

$505

ChicagoNassau

ORD - NAS

ORDNAS

Chicago O'Hare Intl

Fri 4/11

8:25 pm-10:50 am

1 stop13h 25m

Nassau Intl

Tue 4/15

1:35 pm-8:55 am

2 stops20h 20m

$515

ChicagoNassau

ORD - NAS

ORDNAS

Chicago O'Hare Intl

Sun 4/20

10:33 am-2:59 pm

Nonstop3h 26m

Nassau Intl

Thu 4/24

4:01 pm-6:55 pm

Nonstop3h 54m

$516

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Showing 1-10 of 27 results
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Best time to book a flight from Illinois to Nassau

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

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

Currently, January is the cheapest month in which you can book a flight from Illinois to Nassau (average of $362). Flying from Illinois to Nassau 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 NAS?

Find hourly flight availability from Illinois to Nassau. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 1, 2025.

When flying from Illinois to Nassau, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Nassau by month

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

In terms of precipitation, rainfall in Nassau 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 Nassau when rainfall is around 1.6 in.

Temperature in Nassau by month

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

If weather is an important factor for your trip to Nassau, 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 Nassau

Get insights into the airlines that provide service to Nassau. 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 Nassau. Reviews last updated April 1, 2025.
Read through reviews of airlines operating flights from Illinois to Nassau, such as Alaska Airlines, Southwest and Delta. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,823 reviews

Entertainment

7.1

Comfort

7.9

Food

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

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

Entertainment

7.1

Comfort

7.9

Food

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

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

Entertainment

7.1

Comfort

7.9

Food

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

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

Entertainment

7.1

Comfort

7.9

Food

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

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

Entertainment

7.1

Comfort

7.9

Food

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

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
Brussels Airlines
7.4
Good
345 reviews
Alaska Airlines
8.0
Very good
9,823 reviews

Entertainment

7.1

Comfort

7.9

Food

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

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 Nassau. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Nassau from Illinois?

    Most people fly into Nassau Intl (NAS) if they book a flight to Nassau from Illinois. Intl is conveniently located just 7.0 mi from Nassau’s city center.

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

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $120. However, be on the lookout for offers from American Airlines and United Airlines, as they are both options that can get you from Illinois to Nassau for a low price.

  • What are the most popular routes from Illinois to Nassau?

    When deciding which route to take from Illinois to Nassau consider Chicago O'Hare Intl - Nassau Intl, Chicago Midway - Nassau Intl or Lambert-St Louis - Nassau Intl as they are the most popular.

  • What are the cheapest flights from Illinois to Nassau?

    While on average a flight from Illinois to Nassau is generally $469, our data shows the cheapest flight currently is $198. When looking at the most popular route, (Chicago O'Hare Intl - Nassau Intl), you can expect to pay $398 for that flight.

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

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

  • How can I find direct flights from Illinois to Nassau?

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

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

    Yes. Cheapflights offers flight deals from Illinois to Nassau 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 Nassau?

    Currently, January is the cheapest month in which you can book a flight from Illinois to Nassau (average of $362). Flying from Illinois to Nassau 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 Nassau

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 Nassau

Discover the top 5 airlines that operate flights from Illinois to Nassau. 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 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$375Average$633FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$427Average$719FlexibilityNo 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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