$99 Cheap Delta flights Houston (IAH) to Chicago (ORD)

View $99 flight on Sat, Apr 11, 2026Opens in a new window

$99 Cheap Delta flights Houston (IAH) to Chicago (ORD)

Prices were available within the past 7 days and start at $99 for one-way flights and $198 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, Apr 11 - Fri, Apr 17
IAH
Houston
ORD
Chicago
$198 Roundtrip, found 2 days ago
$198
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Apr 11 from Houston to Chicago, returning Fri, Apr 17, priced at $198 found 2 days ago
Delta
Tue, Jun 23 - Wed, Jun 24
IAH
Houston
ORD
Chicago
$279 Roundtrip, found 18 hours ago
$279
Roundtrip
found 18 hours ago
Select Delta flight, departing Tue, Jun 23 from Houston to Chicago, returning Wed, Jun 24, priced at $279 found 18 hours ago

Alternative airports near Chicago

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to O'Hare Intl. ORD. Cheapest option available. Average driving time to city center is 23 minutes. Flights from $234
ORD
O'Hare Intl.
Cheapest
Average driving time to city center23 min
Flights from $234

Find the cheapest month to fly from Houston (IAH) to Chicago (ORD)

January is typically the cheapest month to fly

From $48 - $168 per traveler.

Travel information

Origin airport
George Bush Intercontinental
Destination airport
O'Hare Intl.
Airlines serving
American Airlines, Delta, Frontier Airlines, Spirit Airlines, United
Popular airline
Frontier Airlines
Distance
1481 km
Average flight time
2 hours 42 mins

Explore a world of travel with Expedia