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Nassau

$143+ 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 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 Nassau

Keep the following information in mind while searching for Illinois to Nassau 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 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. 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 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 May 1, 2025.

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.
Wed 5/145:13 amSTL - NAS
1 stop13h 02mAmerican Airlines
Wed 5/212:45 pmNAS - STL
1 stop5h 38mAmerican Airlines
Deal found 4/30$347
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/307:20 amSTL - NAS
1 stop4h 51mDelta
Wed 10/82:36 pmNAS - STL
1 stop7h 13mDelta
Deal found 4/30$397
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/205:29 pmSTL - NAS
2 stops21h 29mUnited Airlines
Thu 5/295:00 pmNAS - STL
2 stops23h 30mUnited Airlines
Deal found 4/30$441
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 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 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
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.
Mon 7/286:00 amMDW - NAS
1 stop8h 52mDelta
Tue 8/53:00 pmNAS - MDW
1 stop7h 41mDelta
Deal found 4/29$515
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 7/297:10 amORD - NAS
2 stops7h 42mDelta
Thu 8/73:00 pmNAS - ORD
1 stop10h 09mDelta
Deal found 4/29$519
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/1410:33 amORD - NAS
Nonstop3h 26mUnited Airlines
Tue 6/172:53 pmNAS - ORD
1 stop9h 19mUnited Airlines
Deal found 4/29$535

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 May 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

Wed 5/14

5:13 am-7:15 pm

1 stop13h 02m

Nassau Intl

Wed 5/21

2:45 pm-7:23 pm

1 stop5h 38m

$347

St. LouisNassau

STL - NAS

STLNAS

Lambert-St Louis

Tue 9/30

6:00 am-11:54 am

1 stop4h 54m

Nassau Intl

Tue 10/7

2:36 pm-11:39 pm

1 stop10h 03m

$397

St. LouisNassau

STL - NAS

STLNAS

Lambert-St Louis

Tue 5/20

5:29 pm-3:58 pm

2 stops21h 29m

Nassau Intl

Thu 5/29

5:00 pm-3:30 pm

2 stops23h 30m

$441

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

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

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

ChicagoNassau

ORD - NAS

ORDNAS

Chicago O'Hare Intl

Tue 7/29

7:10 am-3:52 pm

2 stops7h 42m

Nassau Intl

Thu 8/7

3:00 pm-12:09 am

1 stop10h 09m

$519

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 29 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 May 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 May 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
9,972 reviews

Entertainment

7.1

Crew

8.5

Boarding

8.1

Overall

8.0

Comfort

7.9

Food

7.1

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

Entertainment

7.1

Crew

8.5

Boarding

8.1

Overall

8.0

Comfort

7.9

Food

7.1

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

Entertainment

7.1

Crew

8.5

Boarding

8.1

Overall

8.0

Comfort

7.9

Food

7.1

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

Entertainment

7.1

Crew

8.5

Boarding

8.1

Overall

8.0

Comfort

7.9

Food

7.1

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

Entertainment

7.1

Crew

8.5

Boarding

8.1

Overall

8.0

Comfort

7.9

Food

7.1

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

Entertainment

7.1

Crew

8.5

Boarding

8.1

Overall

8.0

Comfort

7.9

Food

7.1

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 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 JetBlue, with whom users have recently found tickets for as low as $197. However, be on the lookout for offers from Air Canada 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, Lambert-St Louis - Nassau Intl or Chicago Midway - 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 $475, our data shows the cheapest flight currently is $241. When looking at the most popular route, (Chicago O'Hare Intl - Nassau Intl), you can expect to pay $424 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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$375Average$589FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$433Average$724FlexibilityNo 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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