Cheap Flights from Rochester (RST) to Chicago (ORD)

Save on Flight Bookings!

Popular airlines from Rochester, MN (RST-Rochester Intl.) to Chicago O'Hare Intl. Airport (ORD)

  • Be in the know

    Get alerts if flight prices drop or rise*
  • Book smarter

    Save on select hotels after you book a flight*
  • Find the right fit

    We search billions of combinations of flights to help you find your next adventure

Cheap Flights from Rochester to Chicago (RST-ORD)

Prices were available within the past 7 days and start at for one-way flights and AED1,360 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Delta
Delta
American Airlines
American Airlines
Delta
Delta
American Airlines
American Airlines
Delta
American Airlines
American Airlines

Frequently asked questions

How long does it take to fly from Rochester Intl. Airport to O'Hare Airport?
American Airlines operates a direct flight departing from Rochester Intl. Airport (RST) at 4:41PM and coming in to land at ORD at 5:55PM — a total flight time of 1 hour and 14 minutes. Choose the best seat available, bring something to keep you amused and the time will rush by.
Is it cheaper to buy a plane ticket from RST to ORD last minute?
Being a spontaneous soul is a fabulous way to see the world, but it's not necessarily the best way to get your hands on a cheap flight. Consider booking your Rochester Intl. Airport to ORD journey well ahead of time instead of leaving it to the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. Leave your spontaneity for when you reach ORD!
What airports do you fly into for Chicago from Rochester?
O'Hare Intl. Airport (ORD), Midway Intl. Airport (MDW) and Lewis University Airport (LOT) are your choices when jetting from Rochester to Chicago. Approximately 26 kilometers northwest of central Chicago, O'Hare Intl. Airport (ORD) is the city's major hub. Think about factors like flight arrival and departure times and the distance to your hotel before choosing your airport. Wrigley Field and Millennium Park are a couple of fantastic attractions to explore when you get to your destination.
What are the most popular departure times for flights from Rochester Intl. Airport (RST) to ORD?
For American Airlines flights from Rochester Intl. Airport (RST) to ORD, the most popular period is between 6:00 AM - 7:00 AM. If you want to avoid any holdups, travel in the morning. This way you're likely to avoid the heavy air traffic that builds up in the skyways in the afternoon.
Can I change the date of my flight from Rochester Intl. Airport (RST) to ORD?
Life can throw a spanner in your plans, so Expedia is here to help make things as simple as possible. First, find your Rochester Intl. Airport (RST) to ORD itinerary through the Expedia Trips portal and check the fare conditions and rules about what changes are allowed. If you booked your ticket in the last 24 hours, some carriers will allow you to cancel for free and book new flights. If you booked more than 24 hours ago, contact us through our Customer Service portal to find out your options.

Travel information

Origin airport
Rochester Intl.
Destination airport
O'Hare Intl.
Roundtrip price
AED1,360
Distance
428 km
Average flight time
1 hour 38 mins

Book with confidence