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Rockford

$144+ Cheap flights from Portland (PDX) 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 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — RFD
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Portland to Rockford

Cheapest flights from Portland to Rockford
Explore the most affordable flight options available from Portland to Rockford. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/11. 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 12/252:29 pmPDX - RFD
2 stops27h 16mMultiple Airlines
Sat 1/312:15 pmRFD - PDX
1 stop27h 09mMultiple Airlines
Deal found 12/11$589
This Kiwi.com deal was found by Cheapflights users on 12/11. 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 12/2312:47 pmPDX - RFD
2 stops20h 22mMultiple Airlines
Sat 1/312:15 pmRFD - PDX
1 stop27h 09mMultiple Airlines
Deal found 12/11$652
This Kiwi.com deal was found by Cheapflights users on 12/10. 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.
Fri 12/198:45 pmPDX - RFD
1 stop11h 34mMultiple Airlines
Tue 12/2312:15 pmRFD - PDX
2 stops28h 45mMultiple Airlines
Deal found 12/10$659
This Mytrip deal was found by Cheapflights users on 12/11. 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.
Mon 12/221:01 pmPDX - RFD
2 stops20h 24mAllegiant Air
Sun 1/41:09 pmRFD - PDX
2 stops22h 02mAllegiant Air
Deal found 12/11$763
This Mytrip deal was found by Cheapflights users on 12/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:02 pmPDX - RFD
2 stops19h 28mMultiple Airlines
Sun 1/41:09 pmRFD - PDX
2 stops22h 02mMultiple Airlines
Deal found 12/10$879
This Mytrip deal was found by Cheapflights users on 12/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/221:01 pmPDX - RFD
2 stops20h 24mMultiple Airlines
Fri 12/267:35 pmRFD - PDX
2 stops24h 33mMultiple Airlines
Deal found 12/10$1,307

Find flight deals from Portland to Rockford

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) 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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$589
(Kiwi.com)

One-way from

$144
(Kiwi.com)

Popular in

March

Cheapest in

August

Average price

$407
Provider with most accurate pricing for Portland-Chicago Greater Rockford flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Chicago Greater Rockford flights.
Search Deals
From Portland to Chicago Greater Rockford
Search Deals
One-way flight from Portland to Chicago Greater Rockford
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($26 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland 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 December 12, 2025.
Use the filters below to find and compare flights from Portland to Chicago Greater Rockford Airport that are best for you.

Fly from

Portland

Fly to

Rockford

Route

Depart

Return

Price

PortlandChicago

PDX - RFD

PDXRFD

Portland

Thu 12/25

2:29 pm-7:45 pm

2 stops27h 16m

Chicago Greater Rockford

Sat 1/3

12:15 pm-1:24 pm

1 stop27h 09m

$589

PortlandChicago

PDX - RFD

PDXRFD

Portland

Tue 12/23

12:47 pm-11:09 am

2 stops20h 22m

Chicago Greater Rockford

Sat 1/3

12:15 pm-1:24 pm

1 stop27h 09m

$652

PortlandChicago

PDX - RFD

PDXRFD

Portland

Fri 12/19

8:45 pm-10:19 am

1 stop11h 34m

Chicago Greater Rockford

Tue 12/23

12:15 pm-3:00 pm

2 stops28h 45m

$659

PortlandChicago

PDX - RFD

PDXRFD

Portland

Mon 12/22

1:01 pm-11:25 am

2 stops20h 24m

Chicago Greater Rockford

Sun 1/4

1:09 pm-9:11 am

2 stops22h 02m

$763

PortlandChicago

PDX - RFD

PDXRFD

Portland

Thu 1/1

6:20 pm-7:42 pm

2 stops23h 22m

Chicago Greater Rockford

Sun 1/4

1:09 pm-9:11 am

2 stops22h 02m

$878

PortlandChicago

PDX - RFD

PDXRFD

Portland

Wed 12/31

6:02 pm-3:30 pm

2 stops19h 28m

Chicago Greater Rockford

Sun 1/4

1:09 pm-9:11 am

2 stops22h 02m

$879

PortlandChicago

PDX - RFD

PDXRFD

Portland

Mon 12/22

1:01 pm-11:25 am

2 stops20h 24m

Chicago Greater Rockford

Fri 12/26

7:35 pm-6:08 pm

2 stops24h 33m

$1,307

PortlandChicago

PDX - RFD

PDXRFD

Portland

Sat 1/10

5:26 pm-12:34 pm

1 stop17h 08m

$144

PortlandChicago

PDX - RFD

PDXRFD

Portland

Mon 1/12

10:40 am-1:15 pm

2 stops48h 35m

$147

PortlandChicago

PDX - RFD

PDXRFD

Portland

Sun 1/4

2:19 pm-7:42 pm

2 stops27h 23m

$208

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 17 results
1
2

Compare providers for flights from Portland to Rockford

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Rockford in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Portland-Chicago Greater Rockford Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Portland-Chicago Greater Rockford Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Portland-Chicago Greater Rockford Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland-Chicago Greater Rockford Airport flights, Cheapflights users trust eDreams the most. eDreams 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 Portland-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 Portland to Rockford

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

    If you book a flight to Chicago Greater Rockford from Portland, you will be flying from Portland, which is the city’s only airport. Portland (PDX) is located 6.0 mi from the center of Portland. There are 0 flights from Portland to Chicago Greater Rockford per day from 0 different airlines.

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

    A quick flight from Portland to Chicago Greater Rockford Airport can take about 20h 24m. Allegiant Air provides one of the quickest options available for as low as $763. The distance from Portland to Chicago Greater Rockford Airport is about 1671 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Portland 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
Merrillville
Hammond
Porter
Benton Harbor

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