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Rockford

$89+ Cheap flights from Houston 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 4/22. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — RFD
May 3 — May 101
Sun 5/3
Sun 5/10
1 adult, Economy
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Cheap flight deals from Houston to Rockford

Cheapest flights from Houston to Rockford
Explore the most affordable flight options available from Houston to Rockford. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 3, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/31. 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 4/86:27 pm
IAH
-
RFD
1 stop15h 20m
Multiple Airlines
Mon 4/137:09 pm
RFD
-
IAH
2 stops21h 45m
Multiple Airlines
Deal found 3/31$336
This Kiwi.com deal was found by Cheapflights users on 4/1. 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 5/1410:05 pm
IAH
-
RFD
2 stops21h 40m
Multiple Airlines
Mon 5/188:35 pm
RFD
-
IAH
1 stop17h 21m
Multiple Airlines
Deal found 4/1$395
This Kiwi.com deal was found by Cheapflights users on 4/2. 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 4/226:14 pm
IAH
-
RFD
2 stops15h 33m
Multiple Airlines
Thu 4/2312:50 pm
RFD
-
IAH
1 stop16h 00m
Multiple Airlines
Deal found 4/2$421
This Kiwi.com deal was found by Cheapflights users on 4/2. 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 5/1010:05 pm
IAH
-
RFD
2 stops21h 40m
Multiple Airlines
Fri 5/1510:49 am
RFD
-
IAH
1 stop11h 27m
Multiple Airlines
Deal found 4/2$441
This Kiwi.com deal was found by Cheapflights users on 3/31. 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 7/99:59 pm
IAH
-
RFD
2 stops22h 24m
Multiple Airlines
Mon 7/137:50 pm
RFD
-
IAH
1 stop12h 57m
Multiple Airlines
Deal found 3/31$497
This Kiwi.com deal was found by Cheapflights users on 3/31. 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 4/39:05 pm
IAH
-
RFD
1 stop12h 49m
Multiple Airlines
Sat 4/49:11 pm
RFD
-
IAH
2 stops24h 54m
Multiple Airlines
Deal found 3/31$656
This Kiwi.com deal was found by Cheapflights users on 3/29. 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 5/279:00 pm
IAH
-
RFD
1 stop15h 21m
Multiple Airlines
Sun 5/3111:27 am
RFD
-
IAH
2 stops20h 07m
Multiple Airlines
Deal found 3/29$684
This Kiwi.com deal was found by Cheapflights users on 4/2. 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 4/39:05 pm
IAH
-
RFD
1 stop12h 49m
Multiple Airlines
Mon 4/66:17 pm
RFD
-
IAH
2 stops23h 01m
Multiple Airlines
Deal found 4/2$770

Find flight deals from Houston to Rockford

Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) 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 April 3, 2026.

Round-trip from

$395
(Kiwi.com)

One-way from

$89
(Kiwi.com)

Popular in

March

Cheapest in

January

Average price

$197
From Houston to Chicago Greater Rockford
Search Deals
One-way flight from Houston to Chicago Greater Rockford
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Highest demand for flights based on searches. 5% potential increase in price ($11 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in April 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Houston 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 April 3, 2026.
Use the filters below to find and compare flights from Houston to Chicago Greater Rockford Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonChicago

IAH - RFD

IAHRFD

Houston George Bush Intcntl

Thu 5/14

10:05 pm-7:45 pm

2 stops21h 40m

Chicago Greater Rockford

Mon 5/18

8:35 pm-1:56 pm

1 stop17h 21m

$395
Quickest round-trip

HoustonChicago

IAH - RFD

IAHRFD

Houston George Bush Intcntl

Wed 4/22

6:14 pm-9:47 am

2 stops15h 33m

Chicago Greater Rockford

Thu 4/23

12:50 pm-4:50 am

1 stop16h 00m

$421

HoustonChicago

IAH - RFD

IAHRFD

Houston George Bush Intcntl

Sun 5/10

10:05 pm-7:45 pm

2 stops21h 40m

Chicago Greater Rockford

Fri 5/15

10:49 am-10:16 pm

1 stop11h 27m

$441

HoustonChicago

IAH - RFD

IAHRFD

Houston George Bush Intcntl

Thu 7/9

9:59 pm-8:23 pm

2 stops22h 24m

Chicago Greater Rockford

Mon 7/13

7:50 pm-8:47 am

1 stop12h 57m

$497

HoustonChicago

IAH - RFD

IAHRFD

Houston George Bush Intcntl

Wed 5/27

9:00 pm-12:21 pm

1 stop15h 21m

Chicago Greater Rockford

Sun 5/31

11:27 am-7:34 am

2 stops20h 07m

$684
Cheapest one-way

HoustonChicago

IAH - RFD

IAHRFD

Houston George Bush Intcntl

Wed 4/22

12:35 pm-9:47 am

2 stops21h 12m

$112

HoustonChicago

IAH - RFD

IAHRFD

Houston George Bush Intcntl

Wed 5/27

11:12 am-10:37 am

2 stops23h 25m

$136

HoustonChicago

IAH - RFD

IAHRFD

Houston George Bush Intcntl

Tue 4/14

6:14 pm-9:47 am

2 stops39h 33m

$142
Quickest one-way

HoustonChicago

IAH - RFD

IAHRFD

Houston George Bush Intcntl

Tue 7/14

7:04 pm-9:13 am

1 stop14h 09m

$166

HoustonChicago

IAH - RFD

IAHRFD

Houston George Bush Intcntl

Mon 5/11

8:50 pm-11:19 am

2 stops38h 29m

$187

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/29

Showing 1-10 of 26 resultsSorted by cheapest first
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Best time to book a flight from Houston to Rockford

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

How often are flights from Houston to Chicago delayed?

About 17% of weekly flights between Houston and Chicago have experienced delays in the past year, with the average delay time being 75 minutes.

What is the most punctual flight time for Houston to Chicago flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Saturday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.

Related info for your journey

Find useful and relevant information for your journey from Houston to Rockford. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Houston 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.

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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