$149 Find Cheap Flights from Waterloo to Chicago - Compare and Save

Among airlines operating Waterloo to Chicago O'Hare Intl Airport flights:

• American Airlines: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Only American Airlines operates flights between Waterloo and Chicago O'Hare Intl Airport.

Flights from Waterloo to Chicago O'Hare Intl Airport usually depart from Waterloo (ALO) and arrive at Chicago O'Hare Intl (ORD).

Here are some options for this route, based on selected ticket types and cabin classes:

• American Airlines: a cabin bag and a checked bag in First Class

Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.

Two cabin classes are available on flights from Waterloo to Chicago O'Hare Intl Airport:

• Economy Class
• First Class

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $50–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Canadair (Bombardier) Regional Jet 700 family is used most often on this route, operated mainly by American Airlines. Other aircraft seen on the route include Airbus A319 variants.

On the Waterloo to Chicago O'Hare Intl Airport route, being flexible with your departure day can save you up to 71%. Saturday is the cheapest day at $205 round-trip on average, while Tuesday is the most expensive at $692: a $487 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

Morning is the busiest departure period on Waterloo to Chicago O'Hare Intl Airport flights, with 50% of flights leaving in that window. Afternoon departures account for 50%, evening flights for 0%, and night flights for 0%.

Some of the most popular sights in Chicago O'Hare Intl Airport are Magnificent Mile, Grant Park and River North. These are among the most viewed places in Chicago O'Hare Intl Airport on KAYAK.

These are the earliest and latest flight times available from Waterloo to Chicago O'Hare Intl Airport:

• Earliest: departs at 5:00 am and lands at 6:35 am
• Latest: departs at 3:44 pm and lands at 5:19 pm.

The flight takes about 1h 35m.

A nonstop flight from Waterloo to Chicago O'Hare Intl Airport takes 1h 35m, covering 233 miles.

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $204 to $493. That means the highest observed fare was about 2x higher than the lowest one.

One-way fares from Waterloo to Chicago O'Hare Intl Airport are currently lower than usual. Average one-way flight prices are about $149, which is 58% below the typical average for this route.

Chicago O'Hare Intl Airport (ORD) hosts 5 major car rental companies, with daily rates starting from around $17 for economy cars. Top options include:
• Routes Car & Truck Rentals
• Europcar
• Hertz
• Dollar
• Ace

Round-trip flights from Waterloo to Chicago O'Hare Intl Airport range from $273 to $492, with an average of $303 over the past 12 months. Anything below $273 counts as a good deal.

American Airlines is the only airline on the Waterloo to Chicago O'Hare Intl Airport route offering in-flight Wi-Fi. Pricing depends on fare class.