Title: $61 Cheap Flights to Harristown, IL - Expedia.com ![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) # $61 Cheap Flights to Harristown, IL [View $61 flight on Wed, Apr 29, 2026](https://expedia.com/Flights-Search?trip=oneway&leg1=from:MCO,to:SPI,departure:4/29/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:60.61&airProductToken=AQosCioIzbABEgMyNDgYzHAg8kMo0tGLAzCC04sDOEFAAFgBagJOT3IFQU5PMDASCggBEAEYASoCTVgYASIECAEQASgCKAMoBDAN) [Harristown Travel Guide](https://expedia.com/Harristown.dx3000346310)[Hotels in Harristown](https://expedia.com/Harristown-Hotels.d3000346310.Travel-Guide-Hotels)[Car Rentals in Harristown](https://expedia.com/Car-Rentals-In-Harristown.d3000346310.Car-Rental-Guide)[Harristown Vacation Packages](https://expedia.com/Harristown.d3000346310.Destination-Travel-Guides) ## Popular airlines to Harristown - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:Harristown, Illinois, United States of America,departure:3/21/2026TANYT&leg2=from:Harristown, Illinois, United States of America,to:CMH,departure:3/28/2026TANYT&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.com/Flights-Search?leg1=from:CMH,to:Harristown, Illinois, United States of America,departure:3/21/2026TANYT&leg2=from:Harristown, Illinois, United States of America,to:CMH,departure:3/28/2026TANYT&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_BA.svg) British Airways [](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:Harristown, Illinois, United States of America,departure:3/21/2026TANYT&leg2=from:Harristown, Illinois, United States of America,to:CMH,departure:3/28/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"BA"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/10/30/landing_airline_sq_logo_MX.svg) Breeze Airways [](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:Harristown, Illinois, United States of America,departure:3/21/2026TANYT&leg2=from:Harristown, Illinois, United States of America,to:CMH,departure:3/28/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"MX"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_QR.svg) Qatar Airways [](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:Harristown, Illinois, United States of America,departure:3/21/2026TANYT&leg2=from:Harristown, Illinois, United States of America,to:CMH,departure:3/28/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"QR"}}]) - ![](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 OneKeyCash [Learn about One Key](https://www.expedia.com/welcome-one-key) ## How much is the cheapest flight to Harristown? Prices were available within the past 7 days and start at $61 for one-way flights and $122 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Breeze Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/MX.gif) Wed, Apr 15 - Wed, Apr 22 MCO Orlando SPI Springfield $122 Roundtrip found 20 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:MCO,to:SPI,departure:4/15/2026TANYT&leg2=from:SPI,to:MCO,departure:4/22/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:121.22&airProductToken=AQosCioIzbABEgMyNDgYzHAg8kMokrSKAzDCtYoDOEFAAFgBagJOT3IFQU5PMDAKLAoqCM2wARIDMjQ5GPJDIMxwKMqEiwMw3IWLAzhBQABYAWoCTk9yBUFOTzAwEgoIARABGAEqAk1YGAEiBAgBEAEoAigDKAQwDQ) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Tue, Mar 24 - Fri, Apr 3 ORD Chicago DEC Decatur $159 Roundtrip found 4 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:ORD,to:DEC,departure:3/24/2026TANYT&leg2=from:DEC,to:ORD,departure:4/3/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:158.30&airProductToken=AQoiCiAI1YIBEgQ1MTI3GK4cIIMRKL3BiAMw_cGIAzhMQABYAQoiCiAI1YIBEgQ1MDI3GIMRIK4cKNyuiQMwpa-JAzhMQABYARIKCAEQARgBKgJVQRgBIgQIARABKAQwAQ) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Wed, May 6 - Wed, May 13 DFW Dallas SPI Springfield $305 Roundtrip found 4 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:DFW,to:SPI,departure:5/6/2026TANYT&leg2=from:SPI,to:DFW,departure:5/13/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:304.40&airProductToken=AQpnCjIIwYIBEgQxMTIwGKOxASCuHCjZoIwDMO-hjAM4QkAAWAFqBUJBU0lDcghPV0FXWE5CWAoxCMGCARIENDMzMBiuHCDyQyjBo4wDMIekjAM4QkABWAFqBUJBU0lDcghPV0FXWE5CWApmCjEIwYIBEgQ0MzI4GPJDIK4cKOXujAMwsO-MAzhCQABYAWoFQkFTSUNyCE9XQVdYTkJYCjEIwYIBEgM0ODEYrhwgo7EBKPvvjAMwnPGMAzhCQAFYAWoFQkFTSUNyCE9XQVdYTkJYEgoIARABGAEqAkFBGAEiBAgBEAEoAigDKAQwCw) ![Contour Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LF.gif) Wed, Apr 22 - Sun, Apr 26 DFW Dallas DEC Decatur $346 Roundtrip found 2 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:DFW,to:DEC,departure:4/22/2026TANYT&leg2=from:DEC,to:DFW,departure:4/26/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:345.89&airProductToken=AQqIAQooCMyMARIEMzU1MhijsQEgs2gozoSLAzCthYsDOEtAAFgBcgVLN0NOWAonCMyMARIEMzU0OBizaCCuHCjLhYsDMLmGiwM4S0ABWAFyBUs3Q05YCjMI1YIBEgQ1MDY0GK4cIIMRKN2HiwMwoYiLAzhMQAFYAWoHRUNPTk9NWXIITEVBNEFBRE4KiAEKMwjVggESBDUwMjcYgxEgrhwovLGLAzCFsosDOExAAFgBagdFQ09OT01ZcghMRUE0QUFETgonCMyMARIEMzUzORiuHCCzaCjBsosDMKqziwM4S0ABWAFyBUs3Q05YCigIzIwBEgQzNTUxGLNoIKOxASjSs4sDMLu0iwM4TUABWAFyBU0zQ05YEgoIARABGAEqAlVBGAEiBAgBEAEoAigDKAQwAQ) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Wed, Jun 17 - Thu, Jun 25 DAL Dallas DEC Decatur $1,184 Roundtrip found 5 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:DAL,to:DEC,departure:6/17/2026TANYT&leg2=from:DEC,to:DAL,departure:6/25/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1183.01&airProductToken=AQqiAQo0CMSYARIDNTE2GINYIOBcKNT4jwMw0fmPAzhLQABYAWoJTUFJTkNMQVNDcghLQVZPQTBNTAo1CMSYARIEMjg5NBjgXCCuHCjE-o8DMMX7jwM4S0ABWAFqCU1BSU5DTEFTQ3IIS0FWT0EwTUwKMwjVggESBDUwMzIYrhwggxEo2f2PAzCg_o8DOFFAAVgBagdFQ09OT01ZcghRQUE3QUFFTgqjAQozCNWCARIENTAyNxiDESCuHCit1JADMPHUkAM4UUAAWAFqB0VDT05PTVlyCFFBQTdBQUVOCjUIxJgBEgQyNDg2GK4cIOBcKMbVkAMwyNaQAzhLQAFYAWoJTUFJTkNMQVNDcghLQVZPQTBNTAo1CMSYARIEMjYzMBjgXCCDWCi42JADML_ZkAM4S0ABWAFqCU1BSU5DTEFTQ3IIS0FWT0EwTUwSDAgBEAEYASoCVUEyABgBIgQIARABKAIoAygEMAE) ![](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.com/deals?rfrr=FTG_SPRING_PROMO_) ## Frequently asked questions ### Where can I learn more about changing or canceling my flight to Harristown? ### How do I find cheap flights to Harristown that have flexible change policies? ### What is the name of Harristown's airport? ### What airport is best to fly into Harristown? ### How many airlines fly to Harristown? ### How many nonstop flights are there to Harristown? ### Where are the most popular flights to Harristown departing from? ### How long is the flight to Harristown Airport? ### How to book the cheapest flight to Harristown? ### How to survive the flight to Harristown? > - Firstly, and most importantly, put in your passport, travel documents, wallet and medications. Next, you'll need some extra in-flight entertainment to while away the hours. A juicy novel and a phone filled with your favorite shows are some great options. If you intend to catch more than just forty winks, a neck pillow and some earplugs will also come in handy. Finally, make room for a toothbrush and some facial wipes to ensure you arrive looking fresh and ready to go. > > > Do not pack the following items in your hand luggage: > > > - Check carefully that you don't have sharp objects (like a knife or scissors) hiding in your carry-on luggage. Other prohibited items include explosive or flammable goods, such as aerosol cans and bleach, and liquids and gels in containers with a volume of more than 3.4 ounces (100 milliliters). > > > What to wear on a flight: > > > - The answer to a comfortable flight is often as simple as your choice in clothes. Prepare for changes in temperature by bringing layers. This will keep you nice and warm if the cabin starts to cool down. Shoes like flip flops and heels are best left in your suitcase. Instead, go for flat, closed-toed footwear like sneakers. Your feet will thank you for it. > - A serious condition known as DVT (deep vein thrombosis) is a potential risk on long-haul flights. It's the result of blood clotting due to poor circulation and inactivity. Walking up and down the aisle and doing leg and foot exercises in your seat is a great way to prevent this occurring. Wearing a good-quality pair of compression tights or socks also helps reduce your risk. ### How to get through airport security fast when flying to Harristown? > - Airport security personnel first need to check that you have a valid ID and matching boarding pass before you can proceed any further. Keep them close by. > - After that, both you and your carry-on luggage will be X-rayed. To make the process quick and painless, remove anything that might set the alarms off. Items such as your jacket, belt and headphones need to go through the machine. > - Your electronic gadgets like laptops and phones will also have to go through the machine for inspection. No need to worry though, you'll be back online before you know it. > - Any gels or liquids, such as shampoo or hairspray, that you want to take on board must be no greater than 3.4 ounces (100 milliliters). Also, they all must fit inside a quart-size (one liter), clear zip-lock bag. > - It's also likely that you'll need to remove your shoes to be X-rayed, so wearing slip-on sneakers is always a clever idea. > - Avoid taking prohibited items in your carry-on bag. If you have any sharp or pointed objects, pack them safely away in your checked suitcase. They won't be allowed on board and will be confiscated. \*Flight schedules are subject to change. ## Book with confidence # Tips to find the cheapest flights to Harristown **The cheapest day to fly** Get started finding a cheap flight to Harristown on Expedia by either choosing a deal on this page or entering into the search bar your travel dates, origin airport, and whether you want roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you. **The cheapest month to fly** April is the cheapest month to fly to Harristown. This coincides with the low season when fewer people travel. Whichever month you travel in, though, be sure to book at least a month in advance if you want to score cheap tickets to Harristown. ARC's data shows that domestic flights booked 28 days or more before departure are typically 24% cheaper than those booked last minute. **The most affordable time to book a flight** Typically, a Sunday can be the cheapest time to book a flight to Harristown, according to ARC’s data. On average, you could save between 6% and 13% by booking on a Sunday instead of a Friday, which is the most expensive day to make a reservation. **The cheapest round-trip tickets to Harristown** The lowest price for round-trip flights to Harristown in 2026 starts from from $122, while one-way tickets start from from $61\. Expedia's effective search tool is one of the best ways to find a budget airfare. Simply enter your dates, and within seconds, it'll show you a vast selection of the cheapest flights to Harristown. If you have a preferred departure time or airline, you can use the handy filters to customize your search. **The cheapest airlines flying to Harristown** Breeze Airways, United, American Airlines, Contour Airlines, Delta are just some of the airlines that can typically offer cheap tickets to Harristown. You can find their most affordable flights by using the “airline” search filter and then sorting prices from low to high. As a trusted partner of the world's leading airlines, Expedia offers you some of the best airfare deals to Harristown and countless more destinations worldwide. **The most affordable airports to fly into** To view the cheapest airports to fly into for Harristown, simply order your search results from lowest to highest price. Expedia's search tool compares flight prices for all airports close to your destination, so you don't have to manually search them one by one to find the cheapest flight to Harristown. If you have a preferred place to fly into, take advantage of the “arrival airport” filter to narrow down your search on Expedia. **Save with a package** With Expedia's amazing [package deals](https://www.expedia.com/package-deals), you could save hundreds of dollars by booking your Harristown plane tickets together with your accommodations, car rental, or activities. Just select the search wizard's “package” option to view some of the cheapest deals. Look out for the green savings label to see how much you're saving. **Date flexibility for the cheapest flights to Harristown** If you can be flexible with your travel dates, it's a good idea to broaden your search by comparing prices on different days. This will open up more options, meaning you could uncover a less expensive flight to Harristown. **Stopover savings** The cheapest tickets to Harristown are sometimes those with a stopover. Book one of these flights, and you'll change planes at an airport en route to Harristown. While the overall travel time might be longer than a non-stop flight, you may decide it's worth it for the money saved. **Get Expedia's Price Drop Protection** Price Drop Protection means that if your flight gets cheaper after booking, you'll be credited the difference\*. This gives you peace of mind that you're getting one of the cheapest flights to Harristown for your chosen departure. Expedia's Price Drop Protection is available for a small fee but is free to One Key Gold and Platinum tier members. \*Terms apply. **Use our Price Tracking feature** Expedia's Price Tracking feature is another great tool that removes the guesswork from finding cheap flights to Harristown. Simply download the free Expedia app to your smart device and activate Harristown flight price alerts for your travel dates. There's even a price predictor tool that uses historical data to indicate the best time to book, giving you peace of mind that you'll nab the lowest prices. **Book with Expedia** As well as Price Drop Protection and Price Tracking, Expedia's close partnership with a vast selection of the world's leading airlines means you're sure to find cheap flights to Harristown. Plus, the One Key rewards program lets you earn real cash rewards on most bookings that you can use to save money on future trips. Best of all, it's free to join, and members often unlock exclusive discounts, too. Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023\. The percentages you see are averages. ## Travel information | Destination airport | Abraham Lincoln Capital | | ----------------------------- | ----------------------- | | Destination airport IATA code | SPI | | Destination city name | Springfield | | Roundtrip price | $121 | ## Trending flights to Harristown Prices were available within the past 7 days and start at $61 for one-way flights and $122 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Breeze Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/MX.gif) Wed, Apr 15 - Wed, Apr 22 MCO Orlando SPI Springfield $122 Roundtrip found 20 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:MCO,to:SPI,departure:4/15/2026TANYT&leg2=from:SPI,to:MCO,departure:4/22/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:121.22&airProductToken=AQosCioIzbABEgMyNDgYzHAg8kMokrSKAzDCtYoDOEFAAFgBagJOT3IFQU5PMDAKLAoqCM2wARIDMjQ5GPJDIMxwKMqEiwMw3IWLAzhBQABYAWoCTk9yBUFOTzAwEgoIARABGAEqAk1YGAEiBAgBEAEoAigDKAQwDQ) \*Available to One Key members.