Title: Cheap Flights to Big Rock , IL - Expedia.ca ![Default HTG hotel image](https://a.travel-assets.com/travel-assets-manager/fallback-images-brand/bex_flights_v2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](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 to Big Rock , IL - [Roundtrip](?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 Big Rock](https://expedia.ca/Big-Rock-Hotels.d3000346127.Travel-Guide-Hotels)[Big Rock Car Rentals](https://expedia.ca/Car-Rentals-In-Big-Rock.d3000346127.Car-Rental-Guide)[Big Rock Vacation Packages](https://expedia.ca/Big-Rock.d3000346127.Destination-Travel-Guides) ## Popular airlines to Big Rock - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_F9.svg) Frontier Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Big Rock, Illinois, United States of America,departure:18/03/2026TANYT&leg2=from:Big Rock, Illinois, United States of America,to:CMH,departure:25/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F9"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Big Rock, Illinois, United States of America,departure:18/03/2026TANYT&leg2=from:Big Rock, Illinois, United States of America,to:CMH,departure:25/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Big Rock, Illinois, United States of America,departure:18/03/2026TANYT&leg2=from:Big Rock, Illinois, United States of America,to:CMH,departure:25/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Big Rock, Illinois, United States of America,departure:18/03/2026TANYT&leg2=from:Big Rock, Illinois, United States of America,to:CMH,departure:25/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WN.svg) Southwest Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Big Rock, Illinois, United States of America,departure:18/03/2026TANYT&leg2=from:Big Rock, Illinois, United States of America,to:CMH,departure:25/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WN"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_NK.svg) Spirit Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Big Rock, Illinois, United States of America,departure:18/03/2026TANYT&leg2=from:Big Rock, Illinois, United States of America,to:CMH,departure:25/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"NK"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AS.svg) Alaska Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Big Rock, Illinois, United States of America,departure:18/03/2026TANYT&leg2=from:Big Rock, Illinois, United States of America,to:CMH,departure:25/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AS"}}]) - ![](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\* - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* - ![](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.ca/login) ## Find the cheapest month to fly from Columbus (CMH) to Chicago (ORD) ### July is typically the cheapest month to fly From CA $109 - CA $427 per traveller. ![](https://forever.travel-assets.com/flex/flexmanager/images/2026/02/06/expedia-sale-2026-desktop-us-ca.jpg?impolicy=fcrop&w=1400&h=600&q=mediumHigh) ## The Annual Vacation Sale Members save up to 40% on hotels and homes. Plan this year’s big trip and save. [Book now](https://expedia.ca/deals?rfrr=FTG_SPRING_PROMO_) ## Frequently asked questions ### What is the name of Big Rock's airport? ### What airport is best to fly into Big Rock? ### How many airlines fly to Big Rock? ### Which airlines fly to Big Rock? ### How many nonstop flights are there to Big Rock? ### Where are the most popular flights to Big Rock departing from? ### How long is the flight to Big Rock Airport? ### How to book the cheapest flight to Big Rock? ### Do you have any tips for my flight to Big Rock? > - It's simple — first, put in your passport, travel documents, credit cards and vital medications. Next, you'll want some entertainment to while away the hours. A juicy novel and a tablet filled with your favourite movies are always good options. If you intend to take a quick nap, a quality neck pillow and some noise-cancelling headphones will also be useful. Finally, leave some space for a toothbrush and some cleansing wipes so you'll arrive at your destination feeling fresh and ready to go. > > > Do not pack the following items in your hand luggage: > > > - Double-check that you don't have sharp or pointed objects lurking in your hand luggage. Other banned items include explosive or flammable products, such as aerosol cans and fuel, and liquids and gels in containers larger than 3.4 ounces (100 millilitres). > > > What to wear on a flight: > > > - The aisles of a plane are no place for a fashion parade. Layer up with comfy clothing and opt for shoes that are flat and easy to slip on and off. > - Deep vein thrombosis (DVT) is a risk on long-haul flights. It results from blood clots forming due to poor circulation, so do some gentle leg and foot exercises in your seat and consider wearing compression socks. ### How to get through airport security fast when flying to Big Rock? > - Your boarding pass and passport will need to be shown to security personnel. Keep them at hand so you don't hold up the line. > - Time to strip down. Well sort of. Your coat, belt, keys and other items in your pocket, like coins, will be required to go through the X-ray machine. Make your life easier by removing them before your turn. > - All your electronic gadgets, including your laptop and phone, will also need to be scanned. > - Remove all liquids and gels from your carry-on luggage. They usually need to be sent through the X-ray scanner separately. Each item should be no larger than 3.4 ounces (100 millilitres) and everything must fit inside a quart-size (one litre), clear zip-lock bag. > - The right choice of footwear can save you valuable minutes. Boots and heavy shoes are often required to be removed and X-rayed separately. Slip-on shoes are usually not. > - Sharp items are not allowed on board. They'll be confiscated at security, so put them in your checked baggage. ## Book with confidence Expedia.ca gives you the best tools to secure great deals on flights to Big Rock. Use our easy and convenient booking engine to browse nonstop flights and convenient departure points every day of the year. Search airfares from the top airlines to book your perfect flight to Big Rock. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to Big Rock. Using our booking engine is simple - just type in your points of travel and preferred dates and Expedia.ca does the rest! If your travel times are flexible, you can find even better bargains by adjusting your flight dates. Browse connecting flights to increase your chances of finding even lower fares. Thanks to Expedia's Best Price Guarantee, you can book your Big Rock flights with full confidence knowing that you've found the best deal online. Expedia.ca makes the booking process easy and stress-free by offering support along the entire way. Our friendly staff is available 24 hours a day to provide assistance and help you book your ticket. Call us toll-free at 1-888-397-3342 to answer any questions that you may have about your trip to Big Rock. Looking to save even more? Get additional savings by bundling your Big Rock flight with a hotel and/or car rental to create a bargain travel package. Early birds can discover terrific savings by booking in advance while last minute travelers can enjoy great last minute deals. With Expedia.ca, there's no shortage of options to save even more on your Big Rock trip! ## Travel information | Destination airport | Big Rock | | ----------------------------- | -------- | | Destination airport IATA code | DPA | \*Available to Expedia members.