Title: Cheap Flights from Rock Falls - Expedia.co.uk ![](https://a.travel-assets.com/travel-assets-manager/fallback-images-brand/bex_flights_v2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights from Rock Falls - [Return](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only [Hotels in Rock Falls](https://expedia.co.uk/Rock-Falls-Hotels.d6163.Travel-Guide-Hotels)[Rock Falls Car Hire](https://expedia.co.uk/Compare-Cheap-Car-Hire-In-Rock-Falls.d6163.Car-Hire-Guide)[Rock Falls Holidays](https://expedia.co.uk/Rock-Falls.d6163.Holidays-City-Breaks) ## Popular airlines from Rock Falls - ![American Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines - ![Funjet Vacations](https://a.travel-assets.com/air/airlines/b-.gif) Funjet Vacations - ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* - ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 25% on select hotels after you book a flight\* - ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.co.uk/login) ![](https://forever.travel-assets.com/flex/flexmanager/images/2025/11/05/BEX-BF-25_FR-DE-MX-UK_1_Desktop.jpg?impolicy=fcrop&w=1400&h=600&q=mediumHigh) ## Black Friday Sale Save up to 40% on select hotels. [Book now](https://expedia.co.uk/cheap-deals?rfrr=FTG_BF_PROMO_) ## Flights from Rock Falls: Essential Travel Information | Cheapest flight from Rock Falls | (roundtrip) | | --- | --- | | Best airlines to fly from Rock Falls | | | Cheapest month to fly from Rock Falls | | | Rock Falls IATA code | RFD | | Rock Falls Country/State | Illinois | | Airline ticket deals from Rock Falls | \\- | ## How to Find Cheap Flights from Rock Falls #### How much is a flight from Rock Falls?        This week, flights from Rock Falls are available between –.  #### How to find cheap flights from Rock Falls? Expedia makes it easy to compare cheap flights from Rock Falls to many destinations. Check out excellent deals on both domestic and international flights from Rock Falls. Once you select an offer, use our filters and sort by “Price (Lowest)” to see the cheapest and most suitable options.  #### How can I get the best deal on flights from Rock Falls? Expedia gives you access to all the hottest deals on plane tickets so you can get the most amount of value for the lowest price possible. An excellent strategy for finding the best deal on flights is to be flexible with your dates. For each offer, you can compare prices for similar time frames using our “Show flexible dates” feature. Depending on your destination, direct flights from Rock Falls may be more expensive. Airlines with strict bag policies or fees can also impact your costs.  #### What is the best airline to fly from Rock Falls? At Expedia, we give you all the available options from our reputable partners. Select the airline that best suits your preferences and membership loyalties. You can fly from Rock Falls with: .  #### What is the best month to fly from Rock Falls? Prices on plane tickets vary considerably throughout the year due to seasonal demand. Historically, the cheapest time to buy flights from Rock Falls airport(s) is .  #### When is the best time to book flights from Rock Falls? ARC & Expedia Group historical data suggests that booking flights three weeks before departure and on a weekend, usually on a Sunday, can save you up to 20% on your fare. \* #### Are there any last-minute flights from Rock Falls? Expedia is the place to find last-minute flights from Rock Falls, making it easy for you to compare prices on flights in the near future for different combinations of travel dates and from multiple airlines. We source the best deals for you and display the best offers available over the next two weeks.  #### Why book with Expedia? Booking flights from Rock Falls with Expedia is the obvious choice to get low prices, save money and see more value for every pound spent. We show you the best deals happening right now and provide a vast inventory of airlines and flight routes to choose from. You can customise your journey to your timeline, route preferences, budget, rewards programmes and more. Not only will you get a stellar deal, but you’ll also get rewards points back and the opportunity for additional discounts when bundling with a hotel or car hire. #### Can I change/cancel my flight?  Some flights can be changed or cancelled, but fees and refunds will depend on the unique terms of your flight agreement. Airlines have different rules and restrictions for exchanging or refunding flights. For more information, go to your itinerary or visit our customer service portal. We recommend choosing flights with no change fees for maximum flexibility. Filter by “Flexible change policies” to see flights with no change fees. \**Data specialists from both ARC and Expedia Group analyzed ARC’s global flight data to distill actionable information to help people save money on travel. While it’s impossible to guarantee when to find the lowest prices, after examining the variables, we were able to observe trends. Best day of the week to book and travel recommendation is based on average round-trip ticket prices for January through early October, for both 2019 and 2020, sourced from ARC’s global airline sales database.*. ## Explore a world of travel with Expedia - Accommodation - Flights - Packages - Cars - Holiday Homes - Other ### Accommodation - [Amboy Hotels](https://www.expedia.co.uk/Amboy-Hotels.d6345368.Travel-Guide-Hotels) - [Annawan Hotels](https://www.expedia.co.uk/Annawan-Hotels.d6023556.Travel-Guide-Hotels) - [Chadwick Hotels](https://www.expedia.co.uk/Chadwick-Hotels.d3000346174.Travel-Guide-Hotels) - [Chana Hotels](https://www.expedia.co.uk/Chana-Hotels.d3000433714.Travel-Guide-Hotels) - [B&B in Dixon](https://www.expedia.co.uk/Dixon-Bed-And-Breakfasts.d7878-aaBedAndBreakfasts.Travel-Guide-Accommodation) - [Dixon Hotels](https://www.expedia.co.uk/Dixon-Hotels.d7878.Travel-Guide-Hotels) - [Erie Hotels](https://www.expedia.co.uk/Erie-Hotels.d3000433994.Travel-Guide-Hotels) - [Forreston Hotels](https://www.expedia.co.uk/Forreston-Hotels.d3000346267.Travel-Guide-Hotels) - [Franklin Grove Hotels](https://www.expedia.co.uk/Franklin-Grove-Hotels.d3000434098.Travel-Guide-Hotels) - [Spa Hotels in Fulton](https://www.expedia.co.uk/Fulton-Hotels-Spa-Hotels.0-0-d183183-tSpaHotels.Travel-Guide-Filter-Hotels) - [Fulton Hotels](https://www.expedia.co.uk/Fulton-Hotels.d183183.Travel-Guide-Hotels) - [Grand Detour Hotels](https://www.expedia.co.uk/Grand-Detour-Hotels.d3000434213.Travel-Guide-Hotels) - [Harmon Hotels](https://www.expedia.co.uk/Harmon-Hotels.d3000346309.Travel-Guide-Hotels) - [Hillsdale Hotels](https://www.expedia.co.uk/Hillsdale-Hotels.d3000434326.Travel-Guide-Hotels) - [Hooppole Hotels](https://www.expedia.co.uk/Hooppole-Hotels.d3000346335.Travel-Guide-Hotels) - [Lanark Hotels](https://www.expedia.co.uk/Lanark-Hotels.d123904.Travel-Guide-Hotels) - [Leaf River Hotels](https://www.expedia.co.uk/Leaf-River-Hotels.d3000346378.Travel-Guide-Hotels) - [Morrison Hotels](https://www.expedia.co.uk/Morrison-Hotels.d135226.Travel-Guide-Hotels) - [Mount Carroll Hotels](https://www.expedia.co.uk/Mount-Carroll-Hotels.d56102.Travel-Guide-Hotels) - [Mount Morris Hotels](https://www.expedia.co.uk/Mount-Morris-Hotels.d135750.Travel-Guide-Hotels) - [Boutique Hotels in Northern Illinois](https://www.expedia.co.uk/Northern-Illinois-Hotels-Boutique-Hotel.0-0-d6058965-tBoutiqueHotel.Travel-Guide-Filter-Hotels) - [Family-Friendly Hotels in Northern Illinois](https://www.expedia.co.uk/Northern-Illinois-Hotels-Family-Friendly-Hotel.0-0-d6058965-tFamilyFriendlyHotel.Travel-Guide-Filter-Hotels) - [Hotels with Connecting Rooms in Northern Illinois](https://www.expedia.co.uk/Northern-Illinois-Hotels-Hotel-With-Connecting-Rooms.0-0-d6058965-thotelwithconnectingrooms.Travel-Guide-Filter-Hotels) - [Hotels with Early Check-in in Northern Illinois](https://www.expedia.co.uk/Northern-Illinois-Hotels-Hotel-With-Early-Check-In.0-0-d6058965-thotelwithearlycheckin.Travel-Guide-Filter-Hotels) - [Hotels with smoking rooms in Northern Illinois](https://www.expedia.co.uk/Northern-Illinois-Hotels-Hotels-With-Smoking-Rooms.0-0-d6058965-tHotelswithsmokingrooms.Travel-Guide-Filter-Hotels) - [La Quinta Inn & Suites Hotels in Northern Illinois](https://www.expedia.co.uk/Northern-Illinois-Hotels-La-Quinta-Inn-Suites.0-0-d6058965--bLaQuintaInnSuites.Travel-Guide-Filter-Hotels) - [Romantic Hotels in Northern Illinois](https://www.expedia.co.uk/Northern-Illinois-Hotels-Romantic-Hotel.0-0-d6058965-tRomanticHotel.Travel-Guide-Filter-Hotels) - [Northern Illinois Hotels](https://www.expedia.co.uk/Northern-Illinois-Hotels.d6058965.Travel-Guide-Hotels) - [Oregon Hotels](https://www.expedia.co.uk/Oregon-Hotels.d55882.Travel-Guide-Hotels) - [Polo Hotels](https://www.expedia.co.uk/Polo-Hotels.d9360.Travel-Guide-Hotels) - [Prophetstown Hotels](https://www.expedia.co.uk/Prophetstown-Hotels.d3000346526.Travel-Guide-Hotels) - [Shannon Hotels](https://www.expedia.co.uk/Shannon-Hotels.d3000435311.Travel-Guide-Hotels) - [Gay-Friendly Hotels in Sheffield](https://www.expedia.co.uk/Sheffield-Hotels-Gay-Friendly-Hotel.0-0-d157236-tGayFriendlyHotel.Travel-Guide-Filter-Hotels) - [Sheffield Hotels](https://www.expedia.co.uk/Sheffield-Hotels.d157236.Travel-Guide-Hotels) - [Sterling Hotels](https://www.expedia.co.uk/Sterling-Hotels.d3259.Travel-Guide-Hotels) - [Sublette Hotels](https://www.expedia.co.uk/Sublette-Hotels.d553248634983584286.Travel-Guide-Hotels) - [Tampico Hotels](https://www.expedia.co.uk/Tampico-Hotels.d6125443.Travel-Guide-Hotels) - [Thomson Hotels](https://www.expedia.co.uk/Thomson-Hotels.d601888.Travel-Guide-Hotels) - [Walnut Hotels](https://www.expedia.co.uk/Walnut-Hotels.d553248634983305782.Travel-Guide-Hotels) - [Wyanet Hotels](https://www.expedia.co.uk/Wyanet-Hotels.d3000346674.Travel-Guide-Hotels) ### Flights - [Flights to Chadwick](https://www.expedia.co.uk/Cheap-Flights-To-Chadwick.d3000346174.Travel-Guide-Flights) - [Flights to Dixon](https://www.expedia.co.uk/Cheap-Flights-To-Dixon.d7878.Travel-Guide-Flights) - [Flights to Fulton](https://www.expedia.co.uk/Cheap-Flights-To-Fulton.d183183.Travel-Guide-Flights) - [Flights to Grand Detour](https://www.expedia.co.uk/Cheap-Flights-To-Grand-Detour.d3000434213.Travel-Guide-Flights) - [Flights to Morrison](https://www.expedia.co.uk/Cheap-Flights-To-Morrison.d135226.Travel-Guide-Flights) - [Flights to Northern Illinois](https://www.expedia.co.uk/Cheap-Flights-To-Northern-Illinois.d6058965.Travel-Guide-Flights) - [Flights to Oregon](https://www.expedia.co.uk/Cheap-Flights-To-Oregon.d55882.Travel-Guide-Flights) - [Flights from Peru](https://www.expedia.co.uk/lp/flights/10304/flights-from-peru) - [Flights from Lanark](https://www.expedia.co.uk/lp/flights/123904/flights-from-lanark) - [Flights from Geneseo](https://www.expedia.co.uk/lp/flights/183184/flights-from-geneseo) - [Flights from Chadwick](https://www.expedia.co.uk/lp/flights/3000346174/flights-from-chadwick) - [Flights from Colona](https://www.expedia.co.uk/lp/flights/3000346192/flights-from-colona) - [Flights from Forreston](https://www.expedia.co.uk/lp/flights/3000346267/flights-from-forreston) - [Flights from Seatonville](https://www.expedia.co.uk/lp/flights/3000346569/flights-from-seatonville) - [Flights from Steward](https://www.expedia.co.uk/lp/flights/3000346598/flights-from-steward) - [Flights from Chana](https://www.expedia.co.uk/lp/flights/3000433714/flights-from-chana) - [Flights from Franklin Grove](https://www.expedia.co.uk/lp/flights/3000434098/flights-from-franklin-grove) - [Flights from Port Byron](https://www.expedia.co.uk/lp/flights/3000435073/flights-from-port-byron) - [Flights from Silvis](https://www.expedia.co.uk/lp/flights/3000435321/flights-from-silvis) - [Flights from Winnebago](https://www.expedia.co.uk/lp/flights/3000435733/flights-from-winnebago) - [Flights from Cordova](https://www.expedia.co.uk/lp/flights/553248622905277668/flights-from-cordova) - [Flights from Monroe Center](https://www.expedia.co.uk/lp/flights/553248634983195462/flights-from-monroe-center) - [Flights from Adeline](https://www.expedia.co.uk/lp/flights/553248634983230952/flights-from-adeline) - [Flights from Ashton](https://www.expedia.co.uk/lp/flights/553248634983271159/flights-from-ashton) - [Flights from Coleta](https://www.expedia.co.uk/lp/flights/553248634983314946/flights-from-coleta) - [Flights from Dalzell](https://www.expedia.co.uk/lp/flights/553248634983406917/flights-from-dalzell) - [Flights from Stillman Valley](https://www.expedia.co.uk/lp/flights/553248634983435948/flights-from-stillman-valley) - [Flights from Atkinson](https://www.expedia.co.uk/lp/flights/553248634983503467/flights-from-atkinson) - [Flights from East Moline](https://www.expedia.co.uk/lp/flights/55688/flights-from-east-moline) - [Flights from Rochelle](https://www.expedia.co.uk/lp/flights/6002/flights-from-rochelle) - [Flights from Thomson](https://www.expedia.co.uk/lp/flights/601888/flights-from-thomson) - [Flights from Northern Illinois](https://www.expedia.co.uk/lp/flights/6058965/flights-from-northern-illinois) - [Flights from Kewanee](https://www.expedia.co.uk/lp/flights/6058973/flights-from-kewanee) - [Flights from Spring Valley](https://www.expedia.co.uk/lp/flights/6125136/flights-from-spring-valley) - [Flights from Savanna](https://www.expedia.co.uk/lp/flights/6698/flights-from-savanna) - [Flights from Freeport](https://www.expedia.co.uk/lp/flights/7257/flights-from-freeport) - [Flights from Polo](https://www.expedia.co.uk/lp/flights/9360/flights-from-polo) - [Flights from Las Vegas (LAS) to Sterling (SQI)](https://www.expedia.co.uk/lp/flights/las/sqi/las-vegas-to-sterling) ### Packages - [Chana Holidays](https://www.expedia.co.uk/Chana.d3000433714.Holidays-City-Breaks) - [Dixon Holidays](https://www.expedia.co.uk/Dixon.d7878.Holidays-City-Breaks) - [Fulton Holidays](https://www.expedia.co.uk/Fulton.d183183.Holidays-City-Breaks) - [Visit Lanark](https://www.expedia.co.uk/Lanark.dx123904) - [Visit Leaf River](https://www.expedia.co.uk/Leaf-River.dx3000346378) - [Northern Illinois Holidays](https://www.expedia.co.uk/Northern-Illinois.d6058965.Holidays-City-Breaks) - [Visit Northern Illinois](https://www.expedia.co.uk/Northern-Illinois.dx6058965) - [Polo Holidays](https://www.expedia.co.uk/Polo.d9360.Holidays-City-Breaks) - [Sheffield Village Hall](https://www.expedia.co.uk/Sheffield-Village-Hall-Sheffield.d6187140.Attraction) - [Sterling Holidays](https://www.expedia.co.uk/Sterling.d3259.Holidays-City-Breaks) ### Cars - [Car hire Fulton](https://www.expedia.co.uk/Compare-Cheap-Car-Hire-In-Fulton.d183183.Car-Hire-Guide) - [Car hire Sterling](https://www.expedia.co.uk/Compare-Cheap-Car-Hire-In-Sterling.d3259.Car-Hire-Guide) - [Car hire Thomson](https://www.expedia.co.uk/Compare-Cheap-Car-Hire-In-Thomson.d601888.Car-Hire-Guide) - [Enterprise Rental Cars in Northern Illinois](https://www.expedia.co.uk/Enterprise-Car-Rentals-In-Northern-Illinois.d6058965-c15.Car-Rental-Guide-Suppliers) - [Car hire in Enterprise Al Saad Signal Next To Q Tel Al Saad Main Street](https://www.expedia.co.uk/Enterprise-at-Al-Saad-Signal-Next-To-Q-Tel-Al-Saad-Main-Street-Doha-QAT.v123904.Car-Rental-Guide-Location) - [First Car Rental Rental Cars in Morrison](https://www.expedia.co.uk/First-Car-Rental-Car-Rentals-In-Morrison.d135226-c1107.Car-Rental-Guide-Suppliers) - [Goldcar Key’n Go Rental Cars in Northern Illinois](https://www.expedia.co.uk/Goldcar-Keyn-Go-Car-Rentals-In-Northern-Illinois.d6058965-c1044.Car-Rental-Guide-Suppliers) - [Thrifty Car Rental Rental Cars in Thomson](https://www.expedia.co.uk/Thrifty-Car-Rental-Car-Rentals-In-Thomson.d601888-c45.Car-Rental-Guide-Suppliers) ### Holiday Homes - [Forreston Holiday Rentals](https://www.expedia.co.uk/Forreston-Holiday-Rentals.d3000346267.Travel-Guide-HolidayRentals) - [Sheffield Holiday Rentals](https://www.expedia.co.uk/Sheffield-Holiday-Rentals.d157236.Travel-Guide-HolidayRentals) - [Thomson Holiday Rentals](https://www.expedia.co.uk/Thomson-Holiday-Rentals.d601888.Travel-Guide-HolidayRentals) ### Other - [Things to do in Northern Illinois](https://www.expedia.co.uk/Things-To-Do-In-Northern-Illinois.d6058965.Travel-Guide-Activities) \*Available to Expedia members.