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$157+ Cheap flights from Trenton, NJ (TTN) 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 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
TTN — RFD
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
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Cheap flight deals from Trenton to Rockford

Discover tips and strategies to find the most affordable flight options for your journey from Trenton (TTN) 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 septiembre 11, 2025.

Popular in

August

Cheapest in

January

Average price

$185
Highest demand for flights based on searches. 4% potential increase in price ($10 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Trenton to Rockford

One-way flights from Trenton to Rockford
Search for one-way flight options from Trenton to Rockford. Find affordable one-way fares based on user searches. Data last updated septiembre 11, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
jue. 10/94:25 pmTTN - RFD
1 stop22h 53mMultiple Airlines
Deal found 9/9$157
This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
dom. 10/54:57 pmTTN - RFD
2 stops26h 53mMultiple Airlines
Deal found 9/9$161
This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
lun. 10/61:15 pmTTN - RFD
3 stops43h 45mMultiple Airlines
Deal found 9/9$186
This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
vie. 10/106:00 amTTN - RFD
3 stops36h 02mMultiple Airlines
Deal found 9/9$259
This Kiwi.com deal was found by Cheapflights users on 9/10. 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.
dom. 10/124:25 pmTTN - RFD
2 stops27h 32mMultiple Airlines
Deal found 9/10$287
This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
sáb. 10/118:00 amTTN - RFD
3 stops59h 57mMultiple Airlines
Deal found 9/9$291

Cheapflights Fare Finder

 
Customize your flight search to find flights from Trenton 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 septiembre 11, 2025.
Use the filters below to find and compare flights from Trenton to Chicago Greater Rockford Airport that are best for you.

Fly from

Trenton

Fly to

Rockford

Route

Depart

Return

Price

TrentonChicago

TTN - RFD

TTNRFD

Trenton-Mercer

jue. 10/9

4:25 pm-2:18 pm

1 stop22h 53m

$157

TrentonChicago

TTN - RFD

TTNRFD

Trenton-Mercer

dom. 10/5

4:57 pm-6:50 pm

2 stops26h 53m

$161

TrentonChicago

TTN - RFD

TTNRFD

Trenton-Mercer

lun. 10/6

1:15 pm-8:00 am

3 stops43h 45m

$186

TrentonChicago

TTN - RFD

TTNRFD

Trenton-Mercer

vie. 10/10

6:00 am-5:02 pm

3 stops36h 02m

$259

TrentonChicago

TTN - RFD

TTNRFD

Trenton-Mercer

dom. 10/12

4:25 pm-6:57 pm

2 stops27h 32m

$287

TrentonChicago

TTN - RFD

TTNRFD

Trenton-Mercer

sáb. 10/11

8:00 am-6:57 pm

3 stops59h 57m

$291

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Best time to book a flight from Trenton to Rockford

Have a flexible travel schedule? Discover the best time to fly to Rockford from Trenton 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 Trenton 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 Trenton to Chicago Greater Rockford?

    Trenton-Mercer (TTN) is the airport you will fly out of if you book a flight from Trenton to Chicago Greater Rockford. You should not have trouble finding flights to Chicago Greater Rockford from Trenton-Mercer; 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 Trenton airport to Chicago Greater Rockford. It is only a 4.8 mi journey to Trenton-Mercer (TTN) from Trenton’s city center.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Trenton 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
Merrillville
Lansing
Hammond
Benton Harbor
Porter
Chesterton

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