Cheap Flights to Rock Island: Rock Island Flight Deals

View €610 flight on Sun, 21 Dec 2025Opens in a new window

Popular airlines to Rock Island

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Cheap round-trip flights to Rock Island

Prices were available within the past 7 days and start at €610 for one-way flights and €1,015 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aer Lingus
Sun, 21 Dec - Sat, 3 Jan
BCN
Barcelona
MLI
Moline
€1,015 Return, found 3 days ago
€1,015
Return
found 3 days ago
Select Aer Lingus flight, departing Sun, 21 Dec from Barcelona to Moline, returning Sat, 3 Jan, priced at €1,015 found 3 days ago
American Airlines
Fri, 19 Dec - Fri, 2 Jan
BCN
Barcelona
MLI
Moline
€1,096 Return, found 22 hours ago
€1,096
Return
found 22 hours ago
Select American Airlines flight, departing Fri, 19 Dec from Barcelona to Moline, returning Fri, 2 Jan, priced at €1,096 found 22 hours ago
Delta
Fri, 19 Dec - Sat, 3 Jan
BCN
Barcelona
MLI
Moline
€1,111 Return, found 3 days ago
€1,111
Return
found 3 days ago
Select Delta flight, departing Fri, 19 Dec from Barcelona to Moline, returning Sat, 3 Jan, priced at €1,111 found 3 days ago
Virgin Atlantic
Fri, 19 Dec - Sat, 3 Jan
BCN
Barcelona
MLI
Moline
€1,111 Return, found 3 days ago
€1,111
Return
found 3 days ago
Select Virgin Atlantic flight, departing Fri, 19 Dec from Barcelona to Moline, returning Sat, 3 Jan, priced at €1,111 found 3 days ago
TAP Portugal
Fri, 19 Dec - Fri, 2 Jan
BCN
Barcelona
MLI
Moline
€1,114 Return, found 22 hours ago
€1,114
Return
found 22 hours ago
Select TAP Portugal flight, departing Fri, 19 Dec from Barcelona to Moline, returning Fri, 2 Jan, priced at €1,114 found 22 hours ago

Frequently asked questions

What is the name of Rock Island's airport?
Quad City Intl. Airport (MLI) is the main airport serving Rock Island.
How far is Quad City Intl. Airport (MLI) from central Rock Island?
MLI is just a short cab ride from all the action of downtown Rock Island. It's located 8 kilometres from the centre of the city.
What airport is best to fly into Rock Island?
MLI is the only major airport in Rock Island. Before you step on the plane, it's a good idea to know a little about it. It sits about 8 kilometres from the centre of town.
How many airlines fly to Rock Island?
You'll find 3 air carriers that operate on the route to Rock Island. These jet in from at least 10 airports around the world.
Which airlines fly to Rock Island?
United Airlines and American Airlines are some of the top airlines with flights to Rock Island. Most travellers use Chicago as a departure point with United Airlines flying this route the most.
How many nonstop flights are there to Rock Island?
Flying to someplace new is much simpler when there aren't any annoying stopovers. If you're off to Rock Island, the awesome news is that there are around 97 nonstop flights each week.
Where are the most popular flights to Rock Island departing from?
Travellers frequently jet off from Chicago, Atlanta and Dallas airports when going to Rock Island.
How long is the flight to Rock Island Airport?
Which city you depart from determines how much of the in-flight entertainment you'll get to see. From Chicago to Rock Island, the average flight time is 1 hour and 11 minutes. From Atlanta it's roughly 2 hours and 5 minutes, and from Dallas it's 2 hours and 3 minutes.
How to book the cheapest flight to Rock Island?
If you want to save some cash on your trip to Rock Island, then listen up! As every experienced traveller will tell you, don't leave booking until the last minute. Airfares are usually highest close to the departure date. Also, do some online research and compare your options. If your destination has a few airports, you may be able to pick up a great price by flying into a smaller terminal. Last of all, be ready to secure your seat quickly if you find a real bargain. It might not stick around for long. With a bit of knowledge and a little good fortune, the ideal airfare can be yours.
Do you have any tips for my flight to Rock Island?
No matter where you're coming from, flying can be a seamless experience if you've planned ahead. Check out these handy tips that will get your Rock Island escape started on the right note. What to pack in your hand luggage:

  • It's easy — first, pack your passport, official ID, credit cards and vital medications. Next, you'll want some extra in-flight entertainment to while away the hours. A juicy book and a laptop crammed with your favourite shows are some fantastic options. If you intend to catch a few z's, a quality neck pillow and some noise-cancelling headphones will also come in handy. Finally, make room for a few toiletry items so you'll hop off the plane feeling fresh and raring to go.

Do not pack the following items in your hand luggage:

  • Squeeze all your full-sized bottles of shampoo and hairspray in your checked baggage. Any liquids in your carry-on bag larger than 3.4 ounces (100 millilitres) will be confiscated. Pointed or sharp objects, like your beloved Swiss Army knife, and products which are explosive or flammable, such as aerosols and matches, are also banned.

What to wear on a flight:

  • The aisles of an airplane aren't the place for a fashion parade. Layer up with comfy clothing and go for shoes that are closed-toe, flat and easy to slip on and off.
  • Deep vein thrombosis (DVT), a blood clotting condition caused by extended periods of inactivity, can be a risk on long-haul flights. Try to walk around the cabin or do some gentle exercises in your seat to promote better circulation.

How to get through airport security fast when flying to Rock Island?
As savvy travellers know, the secret is to be well prepared before you arrive at the airport security gate. That way, you'll be stepping onto that plane to Rock Island in no time flat. Follow these helpful tips and get your holiday off to a terrific start:

  • Be sure to keep your passport and boarding pass within close reach. They're the first items you'll be asked to present to airport security.
  • Time to strip down. Well kind of. Your belt, jacket, keys and other contents of your pockets, like coins, will need to go through the X-ray machine. Make the whole process easier by removing them as your turn draws near.
  • Your electronic gadgets like phones and laptops will also have to go on a tray to be scanned. No need to worry though, you'll be back online in no time.
  • Remove all gels and liquids from your carry-on luggage. They often need to be sent through the X-ray machine separately. Each product should be in a container no larger than 3.4 ounces (100 millilitres) and everything must fit inside a quart-size (one litre), clear zip-close bag.
  • There's a possibility that you'll be required to remove your shoes for scanning, so wearing slip-on sneakers is always a smart idea.
  • Sharp or pointed objects (like knives and scissors) are prohibited in the cabin. They'll be seized at security, so put them in your checked luggage.

Book with confidence

Expedia.ie is an online travel company that specialises in securing the best prices for flights to Rock Island. With Expedia you get highly specialised services, combining the best of technology, in-depth knowledge and the best connections in order to offer great deals to Rock Island. Expedia shares your passion for travel and has built the best online travel service that promotes and encourages travel. Whether you are looking for cheap flights to Rock Island, or are just on the lookout for the best flights to Rock Island, you are sure to find the best deals with Expedia.ie.

"One of the many benefits of booking your flights through Expedia is that we are one of the world’s largest online travel agency, which means we use our collective experience and work tirelessly to bring you the best prices. With Expedia you get a user-friendly internet experience and a dedicated customer support service that ensures that everything goes smoothly. The goal of Expedia is to offer premium services at the lowest price, all at one single place. If you wish to save even more try combing a hotel in Rock Island to your flight and create a personalised low cost city break or holiday to your favourite destination. Book early and you could save even more!

If you have an Expedia.ie itinerary number and have a question or concern about your travel plans you can call us on (01) 524 5005 from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends and an Expedia agent will help you.

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