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$112+ Cheap flights from New Windsor (SWF) to Greater Rockford (RFD)

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 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
SWF — RFD
Dec 20 — Dec 271
Sat 12/20
Sat 12/27
1 adult, Economy
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Cheap flight deals from Stewart to Rockford

Discover tips and strategies to find the most affordable flight options for your journey from Stewart (SWF) to Rockford (RFD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$328
(Kiwi.com)

One-way from

$112
(Kiwi.com)

Popular in

August

Cheapest in

January

Average price

$235
Provider with most accurate pricing for New Windsor Stewart-Chicago Greater Rockford flight deals.
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Provider most trusted by Cheapflights users for New Windsor Stewart-Chicago Greater Rockford flights.
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From New Windsor Stewart to Chicago Greater Rockford
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One-way flight from New Windsor Stewart to Chicago Greater Rockford
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Highest demand for flights based on searches. 8% potential increase in price ($20 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Stewart to Rockford

Cheapest flights from Stewart to Rockford
Explore the most affordable flight options available from Stewart to Rockford. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/19. 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.
Fri 12/198:11 pmSWF - RFD
1 stop12h 57mAllegiant Air
Tue 12/237:54 pmRFD - SWF
1 stop19h 50mAllegiant Air
Deal found 11/19$328
This Kiwi.com deal was found by Cheapflights users on 11/18. 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.
Fri 12/198:11 pmSWF - RFD
1 stop12h 57mAllegiant Air
Mon 12/2210:18 amRFD - SWF
1 stop7h 02mAllegiant Air
Deal found 11/18$450
This Kiwi.com deal was found by Cheapflights users on 11/20. 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 12/2311:43 amSWF - RFD
1 stop22h 15mMultiple Airlines
Sun 12/288:41 amRFD - SWF
1 stop26h 21mMultiple Airlines
Deal found 11/20$464
This Kiwi.com deal was found by Cheapflights users on 11/20. 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 12/2410:40 amSWF - RFD
1 stop8h 16mAllegiant Air
Sun 12/288:41 amRFD - SWF
1 stop26h 21mAllegiant Air
Deal found 11/20$474
This Kiwi.com deal was found by Cheapflights users on 11/17. 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.
Fri 11/217:28 pmSWF - RFD
1 stop22h 27mAllegiant Air
Sun 11/236:28 pmRFD - SWF
1 stop23h 10mAllegiant Air
Deal found 11/17$890

Cheapflights Fare Finder

 
Customize your flight search to find flights from Stewart to Rockford 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 November 20, 2025.
Use the filters below to find and compare flights from New Windsor to Chicago Greater Rockford Airport that are best for you.

Fly from

Stewart

Fly to

Rockford

Route

Depart

Return

Price

New WindsorChicago

SWF - RFD

SWFRFD

New Windsor Stewart

Fri 12/19

8:11 pm-8:08 am

1 stop12h 57m

Chicago Greater Rockford

Tue 12/23

7:54 pm-4:44 pm

1 stop19h 50m

$328

New WindsorChicago

SWF - RFD

SWFRFD

New Windsor Stewart

Fri 12/19

8:11 pm-8:08 am

1 stop12h 57m

Chicago Greater Rockford

Mon 12/22

10:18 am-6:20 pm

1 stop7h 02m

$450

New WindsorChicago

SWF - RFD

SWFRFD

New Windsor Stewart

Tue 12/23

11:43 am-8:58 am

1 stop22h 15m

Chicago Greater Rockford

Sun 12/28

8:41 am-12:02 pm

1 stop26h 21m

$464

New WindsorChicago

SWF - RFD

SWFRFD

New Windsor Stewart

Wed 12/24

10:40 am-5:56 pm

1 stop8h 16m

Chicago Greater Rockford

Sun 12/28

8:41 am-12:02 pm

1 stop26h 21m

$474

New WindsorChicago

SWF - RFD

SWFRFD

New Windsor Stewart

Sat 1/3

8:45 pm-7:51 am

1 stop12h 06m

Chicago Greater Rockford

Sun 1/4

7:24 pm-9:30 am

1 stop13h 06m

$559

New WindsorChicago

SWF - RFD

SWFRFD

New Windsor Stewart

Fri 12/5

7:30 pm-12:48 pm

1 stop18h 18m

$116

New WindsorChicago

SWF - RFD

SWFRFD

New Windsor Stewart

Sun 12/14

11:43 am-9:48 am

1 stop23h 05m

$127

New WindsorChicago

SWF - RFD

SWFRFD

New Windsor Stewart

Fri 12/12

7:30 pm-12:48 pm

1 stop18h 18m

$127

New WindsorChicago

SWF - RFD

SWFRFD

New Windsor Stewart

Fri 1/23

6:02 pm-11:16 am

1 stop18h 14m

$154

New WindsorChicago

SWF - RFD

SWFRFD

New Windsor Stewart

Mon 12/8

5:44 pm-1:00 pm

1 stop20h 16m

$165

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/18

Showing 1-10 of 13 results
1
2
  • Most accurate provider: When it comes to deals on New Windsor-Chicago Greater Rockford Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on New Windsor-Chicago Greater Rockford Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from New Windsor-Chicago Greater Rockford Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on New Windsor-Chicago Greater Rockford Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for New Windsor-Chicago Greater Rockford Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Stewart to Rockford

Have a flexible travel schedule? Discover the best time to fly to Rockford from Stewart 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.

Related info for your journey

Find useful and relevant information for your journey from Stewart to Rockford. 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 New Windsor to Chicago Greater Rockford?

    New Windsor Stewart (SWF) is the airport you will fly out of if you book a flight from New Windsor to Chicago Greater Rockford. You should not have trouble finding flights to Chicago Greater Rockford from Stewart; the airport handles an average of 0 outbound flights to Chicago Greater Rockford per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the New Windsor airport to Chicago Greater Rockford. It is only a 4.3 mi journey to Stewart (SWF) from New Windsor’s city center.

  • How long is the flight from New Windsor to Chicago Greater Rockford Airport?

    For as low as $328, Allegiant Air can have you in Chicago Greater Rockford Airport from New Windsor in 12h 57m. There are 772 mi between New Windsor and Chicago Greater Rockford Airport.

  • Can I find deals for flights from Stewart to Rockford that include hotel bookings?

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

  • How can I find direct flights from Stewart to Rockford?

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

  • Can I find deals for business class flights from Stewart to Rockford?

    Yes. Cheapflights offers flight deals from Stewart to Rockford by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Chicago Greater Rockford Airport?

Book flights to Chicago Greater Rockford Airport if you plan to visit one of these locations
Lansing
Hammond
Porter
Benton Harbor
Merrillville

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