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$254+ Cheap flights from Nassau (NAS) to Illinois

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 5/24. Fares are subject to change and may not be available on all flights or dates of travel.
NAS — ORD
Apr 29 — May 61
Tue 4/29
Tue 5/6
1 adult, Economy
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Cheap flight deals from Nassau to Illinois

Keep the following information in mind while searching for Nassau to Illinois flight deals. Data was last updated April 24, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$378
(Delta)

One-way from

$254
(Trip.com)

Popular in

September

Cheapest in

May

Average price

$464

Good round-trip deal

$320 or less

Good one-way deal

$345 or less
Provider with most accurate pricing for Nassau Intl-Chicago (CHI) flight deals.
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Provider most trusted by Cheapflights users for Nassau Intl-Chicago (CHI) flights.
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From Nassau Intl to Illinois
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One-way flight from Nassau Intl to Illinois
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Highest demand for flights based on searches. 9% potential increase in price ($54 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($12 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 Nassau Intl to Illinois.
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Price to beat on a one-way flight from Nassau Intl to Illinois.
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Find flight deals from Nassau to Illinois

Cheapest flights from Nassau to Illinois
Explore the most affordable flight options available from Nassau to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

This United Airlines deal was found by Cheapflights users on 4/22. 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.
Fri 4/254:01 pmNAS - STL
1 stop23h 44mUnited Airlines
Thu 5/111:00 amSTL - NAS
1 stop25h 50mUnited Airlines
Deal found 4/22$370
This Delta deal was found by Cheapflights users on 4/22. 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 8/193:06 pmNAS - STL
1 stop9h 33mDelta
Sat 8/237:20 amSTL - NAS
1 stop7h 05mDelta
Deal found 4/22$378
This American Airlines deal was found by Cheapflights users on 4/22. 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 8/1911:12 amNAS - STL
2 stops10h 11mAmerican Airlines
Sat 8/239:35 amSTL - NAS
2 stops8h 05mAmerican Airlines
Deal found 4/22$391
This Mytrip deal was found by Cheapflights users on 4/22. 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.
Sat 6/710:00 amNAS - ORD
2 stops11h 07mMultiple Airlines
Sat 6/144:45 pmORD - NAS
1 stop16h 45mMultiple Airlines
Deal found 4/22$467
This JetBlue deal was found by Cheapflights users on 4/22. 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.
Sat 6/711:28 amNAS - ORD
1 stop11h 26mJetBlue
Sat 6/146:15 amORD - NAS
1 stop7h 30mJetBlue
Deal found 4/22$495
This Delta deal was found by Cheapflights users on 4/23. 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 7/161:20 pmNAS - ORD
1 stop6h 43mDelta
Mon 7/286:00 amORD - NAS
1 stop4h 55mDelta
Deal found 4/23$496
This Kiwi.com deal was found by Cheapflights users on 4/22. 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 6/712:00 pmNAS - MDW
1 stop8h 25mMultiple Airlines
Sat 6/149:12 pmMDW - NAS
1 stop18h 13mMultiple Airlines
Deal found 4/22$535
This United Airlines deal was found by Cheapflights users on 4/22. 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 6/71:15 pmNAS - ORD
1 stop11h 15mUnited Airlines
Sat 6/1410:33 amORD - NAS
Nonstop3h 26mUnited Airlines
Deal found 4/22$555
This Air Canada deal was found by Cheapflights users on 4/23. 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 7/166:30 pmNAS - ORD
2 stops25h 23mAir Canada
Mon 7/286:15 pmORD - NAS
2 stops46h 15mAir Canada
Deal found 4/23$602
This American Airlines deal was found by Cheapflights users on 4/22. 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.
Mon 12/12:45 pmNAS - ORD
1 stop5h 37mAmerican Airlines
Wed 12/318:05 amORD - NAS
Nonstop3h 40mAmerican Airlines
Deal found 4/22$665
This Mytrip deal was found by Cheapflights users on 4/22. 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.
Fri 4/2511:30 amNAS - STL
3 stops24h 52mMultiple Airlines
Thu 5/11:00 pmSTL - NAS
3 stops29h 15mMultiple Airlines
Deal found 4/22$744
This WestJet deal was found by Cheapflights users on 4/22. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/711:15 amNAS - MDW
2 stops23h 26mWestJet
Sat 6/141:47 pmMDW - NAS
2 stops19h 36mWestJet
Deal found 4/22$3,119

Cheapflights Fare Finder

Customize your flight search to find flights from Nassau to Illinois 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 24, 2025.
Use the filters below to find and compare flights from Nassau to Illinois that are best for you.

Fly from

Nassau

Fly to

Illinois

Route

Depart

Return

Price

NassauSt. Louis

NAS - STL

NASSTL

Nassau Intl

Tue 8/19

3:06 pm-11:39 pm

1 stop9h 33m

Lambert-St Louis

Sat 8/23

7:20 am-3:25 pm

1 stop7h 05m

$378

NassauSt. Louis

NAS - STL

NASSTL

Nassau Intl

Tue 8/19

11:12 am-8:23 pm

2 stops10h 11m

Lambert-St Louis

Sat 8/23

9:35 am-6:40 pm

2 stops8h 05m

$391

NassauSt. Louis

NAS - STL

NASSTL

Nassau Intl

Sat 5/24

2:53 pm-10:45 am

2 stops20h 52m

Lambert-St Louis

Sat 5/31

9:50 am-3:58 pm

2 stops29h 08m

$434

NassauChicago

NAS - ORD

NASORD

Nassau Intl

Sat 6/7

10:00 am-8:07 pm

2 stops11h 07m

Chicago O'Hare Intl

Sat 6/14

4:45 pm-10:30 am

1 stop16h 45m

$467

NassauChicago

NAS - ORD

NASORD

Nassau Intl

Sat 6/7

11:28 am-9:54 pm

1 stop11h 26m

Chicago O'Hare Intl

Sat 6/14

6:15 am-2:45 pm

1 stop7h 30m

$495

NassauChicago

NAS - ORD

NASORD

Nassau Intl

Wed 7/16

1:20 pm-7:03 pm

1 stop6h 43m

Chicago O'Hare Intl

Mon 7/28

6:00 am-11:55 am

1 stop4h 55m

$496

NassauChicago

NAS - MDW

NASMDW

Nassau Intl

Sat 6/7

12:00 pm-7:25 pm

1 stop8h 25m

Chicago Midway

Sat 6/14

9:12 pm-4:25 pm

1 stop18h 13m

$535

NassauChicago

NAS - ORD

NASORD

Nassau Intl

Sat 6/7

1:15 pm-11:30 pm

1 stop11h 15m

Chicago O'Hare Intl

Sat 6/14

10:33 am-2:59 pm

Nonstop3h 26m

$555

NassauChicago

NAS - ORD

NASORD

Nassau Intl

Wed 7/16

6:30 pm-6:53 pm

2 stops25h 23m

Chicago O'Hare Intl

Mon 7/28

6:15 pm-5:30 pm

2 stops46h 15m

$602

NassauChicago

NAS - MDW

NASMDW

Nassau Intl

Sat 6/7

11:15 am-9:41 am

2 stops23h 26m

Chicago Midway

Sat 6/14

1:47 pm-10:23 am

2 stops19h 36m

$3,119

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

Showing 1-10 of 19 results
1
2

Best time to book a flight from Nassau to Illinois

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

What is the cheapest time of day to fly from NAS to IL?

Find hourly flight availability from Nassau to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 24, 2025.

When flying from Nassau to Illinois, 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 Illinois by month

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

In terms of precipitation, rainfall in Illinois ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Illinois when rainfall is around 1.7 in.

Temperature in Illinois by month

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

If weather is an important factor for your trip to Illinois, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. 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 Illinois. Reviews last updated April 24, 2025.
See what other customers who have flown with Alaska Airlines, Delta and United Airlines from Nassau to Illinois have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,918 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.1

Overall

8.0

Comfort

7.9

Food

7.1

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
9,918 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.1

Overall

8.0

Comfort

7.9

Food

7.1

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
7,920 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.1

Overall

8.0

Comfort

7.9

Food

7.1

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
8,685 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.1

Overall

8.0

Comfort

7.9

Food

7.1

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
2,924 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.1

Overall

8.0

Comfort

7.9

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.1

Overall

8.0

Comfort

7.9

Food

7.1

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 Nassau to Illinois. 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 from for flights from Nassau to Illinois?

    Nassau Intl (NAS) is the airport you will fly out of if you book a flight from Nassau to Illinois. It is only a 7.0 mi journey to Intl (NAS) from Nassau’s city center.

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

    One-way options have recently been found by users for as low as $268 on JetBlue. Other airlines that offer cheap prices include Air Canada from $346 and United Airlines from $366 one-way.

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

    While some choose either Nassau Intl - Lambert-St Louis or Nassau Intl - Chicago Midway, Nassau Intl - Chicago O'Hare Intl is the most popular route from Nassau to Illinois.

  • What are the most reliable airlines from Nassau to Illinois?

    No one likes to see their flight delayed. When booking a flight from Nassau to Illinois consider choosing United Airlines (55%), American Airlines (51%) or Qatar Airways (51%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Nassau to Illinois?

    Looking for the cheapest flight from Nassau to Illinois? While on average our users pay $2,351, our data indicates the cheapest price to be $242. The most popular route (Nassau Intl - Chicago O'Hare Intl), is priced around $447.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Nassau to Illinois (average of $245). Flying from Nassau to Illinois in March is currently the most expensive (average of $321). 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.

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Alternative routes for Nassau to Illinois

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Top 2 airlines flying from Nassau to Illinois

Discover the top 2 airlines that operate flights from Nassau to Illinois. 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 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$351Average$523FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$483Average$663FlexibilityNo cancel feeOn-time69%

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