Cheap Flights to Rock Island County from $48

The cheapest month to fly to Rock Island County is January when there's less demand. Off-peak months are usually when you'll find cheap fares. To keep costs down, avoid flying during major holidays and school breaks.

Typically, you'll find that Chicago, Charlotte and Atlanta offer cheap flights to Rock Island County. However, flexibility is always key to getting the lowest fares. Plan your getaway during the off-peak season or midweek to keep costs down.

You can fly to Rock Island County without any stops from 9 US destinations. To find a nonstop route, use the "Direct flights only" filter when looking for flights to Rock Island County on Expedia. Then, compare the options and pick the best departure from one of these cities:

• Chicago
• Charlotte
• Atlanta
• Dallas
• Denver

To lock in cheap flights to Rock Island County, book in advance and travel during the off-peak months of December and January. Want another helpful tip? Leave on a Thursday and save 16% on average compared to traveling on a Sunday.* Set a price alert 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.

Staying flexible about your plans may help you find last-minute deals on cheap flights to Rock Island County. To view all the available options, consider looking at different ticket types, changing your Rock Island County trip dates, leaving from an alternative airport or going with another airline.

Get the departure dates you want and a fare that suits your budget by booking your domestic flight to Rock Island County up to 28 days in advance. Lock in tickets between two and four months ahead if you're headed to Rock Island County from an international destination.*

*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.

Sundays are typically the best day to book a cheap flight to Rock Island County, with savings of around 8% on average compared to a Friday. If you choose to purchase on a Friday, expect to pay more as this is typically the most expensive day.*

*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.

Pack your bags, find your passport and choose between these popular airlines that service Rock Island County:

• American Airlines - 212 flights to Rock Island County each month, including 212 flights to Quad City Intl. Airport (MLI) per month.
• United Airlines - 143 flights to Rock Island County each month, including 143 flights to Quad City Intl. Airport (MLI) per month.
• Delta Air Lines - 60 flights to Rock Island County each month, including 60 flights to Quad City Intl. Airport (MLI) per month.

If you're flying to Rock Island County, the main airport to touch down at is Quad City Intl. Airport (MLI). You can also head for nearby hubs like Southeast Iowa Regional Airport (BRL), Davenport, IA (DVN-Davenport Municipal) or Clinton, IA (CWI-Clinton Municipal). Another great option worth considering when you fly to Rock Island County is Muscatine, IA (MUT-Muscatine Municipal).

Bundle your hotel and flight and you could save hundreds of dollars. What’s more, you can add extras like car rentals and tours to your Rock Island County, Illinois flight and hotel package deal. With Expedia, it's a breeze to look after all your Rock Island County travel arrangements in the same place.

You can often cancel or change your flight to Rock Island County within 24 hours of booking. However, be mindful that some flights are non-refundable. In those cases, you may be issued a credit toward future flights rather than a direct refund. It's important to check the airline's rules and restrictions in your itinerary for specific details. Use Expedia's "No cancel fee" or "Changes included" filters during your search to find cheap flights to Rock Island County with flexible change policies. For more information, visit our Customer Service Portal.