RM333 Cheap Flights from Houston (IAH) to Chicago (ORD)

View RM333 flight on Mon, 18 May 2026Opens in a new window

Popular airlines from George Bush Intercontinental Airport (IAH) to Chicago O'Hare Intl. Airport (ORD)

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Cheap Flights from Houston to Chicago (IAH-ORD)

Prices were available within the past 7 days and start at RM333 for one-way flights and RM1,141 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, 16 May - Wed, 27 May
IAH
Houston
ORD
Chicago
RM1,141 Return, found 2 days ago
RM1,141
Return
found 2 days ago
Select Delta flight, departing Sat, 16 May from Houston to Chicago, returning Wed, 27 May, priced at RM1,141 found 2 days ago
American Airlines
Thu, 14 May - Sun, 24 May
IAH
Houston
ORD
Chicago
RM1,169 Return, found 3 days ago
RM1,169
Return
found 3 days ago
Select American Airlines flight, departing Thu, 14 May from Houston to Chicago, returning Sun, 24 May, priced at RM1,169 found 3 days ago
Delta
Tue, 9 Jun - Thu, 11 Jun
IAH
Houston
ORD
Chicago
RM1,184 Return, found 1 day ago
RM1,184
Return
found 1 day ago
Select Delta flight, departing Tue, 9 Jun from Houston to Chicago, returning Thu, 11 Jun, priced at RM1,184 found 1 day ago
Delta
Wed, 6 May - Wed, 13 May
IAH
Houston
ORD
Chicago
RM1,215 Return, found 2 days ago
RM1,215
Return
found 2 days ago
Select Delta flight, departing Wed, 6 May from Houston to Chicago, returning Wed, 13 May, priced at RM1,215 found 2 days ago
Delta
Sat, 16 May - Wed, 27 May
IAH
Houston
ORD
Chicago
RM1,219 Return, found 2 days ago
RM1,219
Return
found 2 days ago
Select Delta flight, departing Sat, 16 May from Houston to Chicago, returning Wed, 27 May, priced at RM1,219 found 2 days ago
Delta
Thu, 23 Apr - Sat, 2 May
IAH
Houston
ORD
Chicago
RM1,252 Return, found 6 days ago
RM1,252
Return
found 6 days ago
Select Delta flight, departing Thu, 23 Apr from Houston to Chicago, returning Sat, 2 May, priced at RM1,252 found 6 days ago
Delta
Sat, 16 May - Wed, 27 May
IAH
Houston
ORD
Chicago
RM1,261 Return, found 2 days ago
RM1,261
Return
found 2 days ago
Select Delta flight, departing Sat, 16 May from Houston to Chicago, returning Wed, 27 May, priced at RM1,261 found 2 days ago
American Airlines
Thu, 14 May - Sun, 24 May
IAH
Houston
ORD
Chicago
RM1,276 Return, found 3 days ago
RM1,276
Return
found 3 days ago
Select American Airlines flight, departing Thu, 14 May from Houston to Chicago, returning Sun, 24 May, priced at RM1,276 found 3 days ago
American Airlines
Thu, 14 May - Sun, 24 May
IAH
Houston
ORD
Chicago
RM1,289 Return, found 3 days ago
RM1,289
Return
found 3 days ago
Select American Airlines flight, departing Thu, 14 May from Houston to Chicago, returning Sun, 24 May, priced at RM1,289 found 3 days ago
United
Tue, 9 Jun - Thu, 11 Jun
IAH
Houston
ORD
Chicago
RM1,305 Return, found 1 day ago
RM1,305
Return
found 1 day ago
Select United flight, departing Tue, 9 Jun from Houston to Chicago, returning Thu, 11 Jun, priced at RM1,305 found 1 day ago

Frequently asked questions

How much is a flight from Houston Airport to O'Hare Airport?
If you're planning on travelling between IAH and O'Hare Intl. Airport (ORD), round-trip flights start from RM1,141. This price is based on fares listed within the last 7 days on Expedia for flights departing within the next year, so don't delay. Book today and save yourself money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Houston Airport to O'Hare Airport?
When it comes to cancellation fees, every airline has different terms and conditions. If you decide to cancel your holiday, visit our Customer Service Portal.
How do I find cheap flights from Houston Airport to O'Hare Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for George Bush Intercontinental Airport (IAH) to O'Hare Intl. Airport (ORD) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Houston Airport to O'Hare Airport?
A flight distance of just 1,500 kilometres separates Houston and Chicago. Once you're up in the skies, you won't get a chance to do much more than listen to a few songs on your travel playlist.
Which airlines fly direct from Houston Airport to ORD?
A popular airline that flies from IAH to O'Hare Airport is United Airlines (UA). It offers 273 flights monthly. You could also check out the airfares with American Airlines (AA). This carrier operates 91 monthly flights between Houston and Chicago.
Are Houston Airport to O'Hare Airport flight tickets cheaper when they're purchased at the last minute?
Late planners can occasionally nab a bargain, with some super cheap airfares from Houston Airport to ORD arising a few weeks before the departure date. If you'd rather plan ahead, Expedia compares and updates all the best flight deals frequently — as early as a year in advance in some cases. It depends on the carrier though, as not all airlines publish prices that far in advance.

Travel information

Origin airport
George Bush Intercontinental
Destination airport
O'Hare Intl.
Return price
RM1,141
Distance
1481 km
Average flight time
2 hours 44 mins

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Perfect flights from Houston to Chicago

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*Note: Prices may vary based on availability and are subject to change.
Perfect flights from Houston to Chicago

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