Cheap flight deals from Chicago (CHI) to Rock Springs (RKS)

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More About Flying To Rock Springs from Chicago

Route Information for Flights from Chicago to Rock Springs

Origin Airport IATA Code
CHI
Destination Airport IATA Code
RKS
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Chicago to Rock Springs

It has never been easier to find cheap Chicago to Rock Springs flights. Orbitz has some of the best deals around to save you more money on your flight, hotel, and vacation package for the trip you have been waiting for.

Plan Your Chicago to Rock Springs Flights on the Go

Orbitz offers cutting-edge mobile tools that let you search and book flights anywhere. All you need is a smartphone or mobile device to find discounts on flights from Chicago to Rock Springs. Use the app to check to make sure your flight is on time or book a last-minute cheap hotel room.

Get the Best Deals on Chicago to Rock Springs Flights

Finding great deals on flights from Chicago to Rock Springs is a snap with Orbitz. With our guaranteed low prices, you don’t have to worry if you are getting the best prices on air tickets, hotels, and cruises. And with all that money you saved, you can enjoy your Rock Springs vacation even more.

Pile Up Miles With Discount Air Tickets

Not only can you find great bargains on Chicago to Rock Springs flights, but you can rack up frequent flyer miles on the flights too. Enter your frequent flyer number on qualified flights when booking for Orbitz to see the miles pile up in your account.

Flight Alerts Keep You Informed

Stay on top of the latest updates for flights from Chicago to Rock Springs. We send you free email and mobile alerts to keep you informed about delays to Chicago to Rock Springs flights.

Frequently asked questions

What is the shortest flight from Chicago to Rock Springs?
Traveling from O’Hare Intl. Airport (ORD) to Rock Springs, WY (RKS-Sweetwater County) will take a minimum of 3 hours and 45 minutes. Enjoy a wine and read a few magazines — it’s a golden opportunity to simply relax.
What is the cheapest day of the week to fly?
Consider flying out early in the week to save on your airfare. Orbitz data from 2021 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.
What is the cheapest month to fly?
We won’t keep you guessing, according to Orbitz data from 2021, the cheapest month to fly is February. Perfect for those who need a weekend getaway, or just a break from it all in the shortest month of the year. Be aware that the most expensive time to fly is during the height of summer in July, and in the holiday month of December.*According to flight demand on Orbitz.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.