$111 Cheap American Airlines flights Flagstaff (FLG) to Chicago (ORD)

Make use of the “Price (lowest to highest)” filter on Expedia to search for cheap American Airlines round-trip flights from $216 from FLG to ORD. Affordable one-way tickets from $111 are also available.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Look for return or one-way flights to Chicago in January or February. You could find cheaper fares with American Airlines during these off-peak travel months.

Search for affordable American Airlines flights from Flagstaff Pulliam Field Airport (FLG) to O’Hare Intl. Airport (ORD) one to three months prior to your departure date. Travelers who book domestic flights 34 to 86 days in advance can save 25% compared to those who book just 6 to 12 days ahead. No matter the fare class and journey, the best day of the week to book a domestic flight is generally Sunday and the most expensive day tends to be Monday. Passengers who book on a Sunday can save 6% on average compared to those who book on a Monday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

Fill in your dates, click search and use the “Nonstop” filter on Expedia to find any direct flights from FLG to ORD with American Airlines or other airlines.

To find the earliest departures from FLG to ORD with American Airlines, sort your results by “Morning” and “Early Morning.” Booking an early flight usually means cancellations are less likely.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Hop on an American Airlines flight from Flagstaff Pulliam Field Airport (FLG) to Chicago, and you’re most likely to land at O’Hare Intl. Airport (ORD). This is the airline’s primary hub in this destination.

Changes are typically free within 24 hours of making your booking, but your airline may add a charge after that. For further information about altering your reservation, check out your “Trips,” select your flight and click on “Manage Booking.” If you’d like the flexibility to update your itinerary without being charged, apply the “No cancel fee” or “Changes included” filter when organizing your next break.