$26 Cheap Flights to Rock Island, TN

The cheapest month to fly to Rock Island is August when demand is low. Off-peak months are typically when you'll find cheap fares. To keep costs down, avoid flying during school breaks and major holidays.

Get cheap flights to Rock Island from Chicago, New York and Dallas. These cities generally offer the best fares to this destination. But remember that stopovers, seasonality and demand will also have an impact on rates, so stay flexible and book when you see a bargain.

Take your pick of 79 US cities that have direct flights to Rock Island. When reserving on Expedia, check "Direct flights only" to find nonstop options. Fly to Rock Island from any of these cities:

• Chicago
• New York
• Dallas
• Washington
• Houston

To get cheap flights to Rock Island, book ahead of time and travel during the low season. Want some insider advice? Fly on a Thursday and you'll typically save 16% on average compared to those who travel on a Sunday.* Sign up for price tracking on the Expedia app and we'll notify you as soon as your fares drop.

*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.

Although booking in advance is usually the easiest way to save money, don't panic if your Rock Island trip is last minute. It's still possible to find cheap flights to Rock Island, especially if your plans have a little leeway. Try switching up your trip dates, looking at different ticket options or flying out of an alternative hub.

Book your flight to Rock Island two to four months ahead if you're coming in from an international destination. For domestic travel, the recommendation is around 28 days in advance. Lower fares and a greater choice of travel dates, times and seating options are just some of the perks of booking early.*

*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.

You can save an average of 8% by buying tickets on a Sunday instead of Fridays, which tend to be the priciest day to book.* When it comes to getting a cheap flight to Rock Island, timing makes a difference.

*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.

There are 3 airlines that link Rock Island with 6 airports around the world. The principal gateway to Rock Island is Chattanooga Metropolitan Airport (CHA). American Airlines and Delta Air Lines are two leading airlines to Rock Island.

When you're flying to Rock Island, the main airport to arrive at is Chattanooga Metropolitan Airport (CHA). You can also head to nearby hubs like Crossville, TN (CSV-Crossville Memorial), Tullahoma, TN (THA-Tullahoma Regional) or Marion County Airport (APT). Another option worth considering when you fly to Rock Island is Smyrna Airport (MQY).

If you're arriving at Chattanooga Metropolitan Airport (CHA), you'll be around 55 mi southeast of central Rock Island.

Book a Rock Island flight and hotel package deal on Expedia, and you can benefit from significant savings. It's simple to bundle your accommodations and flights, and you can add car rentals and activities to create your own customized Rock Island trip. Plus, nothing beats the convenience of booking everything in the same place.

If you bought your flight to Rock Island in the last 24 hours, you can often cancel or change it without fees. After that, additional costs may apply depending on the airline's rules and restrictions. For more information, head to our Customer Service Portal. Keep in mind that some flights are non-refundable, so you may be issued a credit for a future flight instead of a direct refund. During your search on Expedia, check the "No cancel fee" or "Changes included" boxes to find fares with flexible change policies.