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

Score low fares on flights from Chicago to Rock Springs with Orbitz. We make it easier than ever to find cheap Chicago to Rock Springs flights with our cutting-edge mobile tools and mobile website.

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If you are looking for low cost Chicago to Rock Springs flights, just skip all of the other so-called bargain travel sites, because Orbitz offers guaranteed low fares. That means you don't have to constantly scan multiple sites and hover like a vulture at your computer, hoping to score better deals through last-minute sales.

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You benefit from more than just cheap flights from Chicago to Rock Springs. Orbitz is a convenient one-stop trip planner. Research weather, attractions, and transportation options for Rock Springs to help you plan your trip and decide what to pack and where to go.

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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.

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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.