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Rockford

$135+ 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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
SWF — RFD
Aug 8 — Aug 151
Sat 8/8
Sat 8/15
1 adult, Economy
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Cheap 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 July 9, 2026.

This Kiwi.com deal was found by Cheapflights users on 7/7. 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 10/911:19 am
SWF
-
RFD
1 stop29h 44m
Allegiant Air
Mon 10/1210:39 am
RFD
-
SWF
1 stop6h 32m
Allegiant Air
Deal found 7/7$351
This Kiwi.com deal was found by Cheapflights users on 7/8. 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 10/86:45 pm
SWF
-
RFD
1 stop25h 27m
Allegiant Air
Mon 10/1210:39 am
RFD
-
SWF
1 stop6h 32m
Allegiant Air
Deal found 7/8$374
This Kiwi.com deal was found by Cheapflights users on 7/3. 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.
Sun 8/211:45 am
SWF
-
RFD
1 stop21h 04m
Multiple Airlines
Sun 8/99:21 am
RFD
-
SWF
2 stops48h 47m
Multiple Airlines
Deal found 7/3$554
This Kiwi.com deal was found by Cheapflights users on 7/6. 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.
Sun 8/911:45 am
SWF
-
RFD
1 stop21h 04m
Multiple Airlines
Thu 8/1311:37 am
RFD
-
SWF
2 stops28h 34m
Multiple Airlines
Deal found 7/6$566
This Kiwi.com deal was found by Cheapflights users on 7/7. 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 11/247:02 pm
SWF
-
RFD
1 stop25h 01m
Allegiant Air
Sun 11/297:53 pm
RFD
-
SWF
1 stop14h 16m
Allegiant Air
Deal found 7/7$617
This Kiwi.com deal was found by Cheapflights users on 7/6. 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.
Mon 7/67:41 pm
SWF
-
RFD
1 stop15h 09m
Allegiant Air
Fri 7/107:50 pm
RFD
-
SWF
1 stop21h 04m
Allegiant Air
Deal found 7/6$770

Find 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 July 9, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$351
(Kiwi.com)

One-way from

$135
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$292
Provider with most accurate pricing for New York (NYC)-Chicago (CHI) flight deals.
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Provider most trusted by Cheapflights users for New York (NYC)-Chicago (CHI) flights.
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From New Windsor Stewart to Chicago Greater Rockford
Search Deals
One-way flight from New Windsor Stewart to Chicago Greater Rockford
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($49 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in July 2026
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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 July 9, 2026.
Use the filters below to find and compare flights from New Windsor to Chicago Greater Rockford Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New WindsorChicago

SWF - RFD

SWFRFD

New Windsor Stewart

Fri 10/9

11:19 am-4:03 pm

1 stop29h 44m

Chicago Greater Rockford

Mon 10/12

10:39 am-6:11 pm

1 stop6h 32m

$351
Quickest round-trip

New WindsorChicago

SWF - RFD

SWFRFD

New Windsor Stewart

Thu 10/8

6:45 pm-7:12 pm

1 stop25h 27m

Chicago Greater Rockford

Mon 10/12

10:39 am-6:11 pm

1 stop6h 32m

$374

New WindsorChicago

SWF - RFD

SWFRFD

New Windsor Stewart

Sun 8/2

11:45 am-7:49 am

1 stop21h 04m

Chicago Greater Rockford

Sun 8/9

9:21 am-11:08 am

2 stops48h 47m

$554

New WindsorChicago

SWF - RFD

SWFRFD

New Windsor Stewart

Sun 8/9

11:45 am-7:49 am

1 stop21h 04m

Chicago Greater Rockford

Thu 8/13

11:37 am-5:11 pm

2 stops28h 34m

$566
Cheapest one-way

New WindsorChicago

SWF - RFD

SWFRFD

New Windsor Stewart

Fri 9/4

6:32 pm-11:51 am

1 stop18h 19m

$136

New WindsorChicago

SWF - RFD

SWFRFD

New Windsor Stewart

Mon 9/14

5:46 pm-12:51 pm

1 stop20h 05m

$154

New WindsorChicago

SWF - RFD

SWFRFD

New Windsor Stewart

Tue 7/21

6:19 pm-10:37 am

2 stops41h 18m

$183

New WindsorChicago

SWF - RFD

SWFRFD

New Windsor Stewart

Thu 8/6

11:45 am-7:49 am

1 stop21h 04m

$185

New WindsorChicago

SWF - RFD

SWFRFD

New Windsor Stewart

Sun 10/4

11:48 am-5:41 pm

2 stops30h 53m

$209

New WindsorChicago

SWF - RFD

SWFRFD

New Windsor Stewart

Wed 10/21

12:39 pm-8:50 am

3 stops21h 11m

$216

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/7

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

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 $351, Allegiant Air can have you in Chicago Greater Rockford Airport from New Windsor in 29h 44m. 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
Benton Harbor
Hammond
Lansing
Merrillville
Valparaiso
Porter

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