£374 Cheap Flights to Rock Island County

View £374 flight on Fri, 12 Jun 2026Opens in a new window

Popular airlines to Rock Island County

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  • United

  • Delta

  • Frontier Airlines

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  • Air Canada

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Cheap round-trip flights to Rock Island County

Prices were available within the past 7 days and start at £374 for one-way flights and £318 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, 12 Jun - Fri, 19 Jun
BWI
Baltimore
MLI
Moline
£318 Return, found 16 hours ago
£318
Return
found 16 hours ago
Select Delta flight, departing Fri, 12 Jun from Baltimore to Moline, returning Fri, 19 Jun, priced at £318 found 16 hours ago
American Airlines
Fri, 12 Jun - Fri, 19 Jun
BWI
Baltimore
MLI
Moline
£358 Return, found 16 hours ago
£358
Return
found 16 hours ago
Select American Airlines flight, departing Fri, 12 Jun from Baltimore to Moline, returning Fri, 19 Jun, priced at £358 found 16 hours ago
United
Fri, 12 Jun - Fri, 19 Jun
BWI
Baltimore
MLI
Moline
£378 Return, found 16 hours ago
£378
Return
found 16 hours ago
Select United flight, departing Fri, 12 Jun from Baltimore to Moline, returning Fri, 19 Jun, priced at £378 found 16 hours ago
American Airlines
Fri, 12 Jun - Fri, 19 Jun
BWI
Baltimore
MLI
Moline
£409 Return, found 16 hours ago
£409
Return
found 16 hours ago
Select American Airlines flight, departing Fri, 12 Jun from Baltimore to Moline, returning Fri, 19 Jun, priced at £409 found 16 hours ago
Delta
Fri, 12 Jun - Fri, 19 Jun
BWI
Baltimore
MLI
Moline
£416 Return, found 16 hours ago
£416
Return
found 16 hours ago
Select Delta flight, departing Fri, 12 Jun from Baltimore to Moline, returning Fri, 19 Jun, priced at £416 found 16 hours ago
American Airlines
Fri, 12 Jun - Fri, 19 Jun
BWI
Baltimore
MLI
Moline
£418 Return, found 16 hours ago
£418
Return
found 16 hours ago
Select American Airlines flight, departing Fri, 12 Jun from Baltimore to Moline, returning Fri, 19 Jun, priced at £418 found 16 hours ago
United
Fri, 12 Jun - Fri, 19 Jun
BWI
Baltimore
MLI
Moline
£431 Return, found 16 hours ago
£431
Return
found 16 hours ago
Select United flight, departing Fri, 12 Jun from Baltimore to Moline, returning Fri, 19 Jun, priced at £431 found 16 hours ago
United
Fri, 12 Jun - Fri, 19 Jun
BWI
Baltimore
MLI
Moline
£435 Return, found 16 hours ago
£435
Return
found 16 hours ago
Select United flight, departing Fri, 12 Jun from Baltimore to Moline, returning Fri, 19 Jun, priced at £435 found 16 hours ago
Swiss International Air Lines
Mon, 15 Jun - Mon, 6 Jul
LHR
London
MLI
Moline
£774 Return, found 3 days ago
£774
Return
found 3 days ago
Select Swiss International Air Lines flight, departing Mon, 15 Jun from London to Moline, returning Mon, 6 Jul, priced at £774 found 3 days ago
KLM
Wed, 24 Feb - Sun, 28 Feb
LHR
London
MLI
Moline
£783 Return, found 4 days ago
£783
Return
found 4 days ago
Select KLM flight, departing Wed, 24 Feb from London to Moline, returning Sun, 28 Feb, priced at £783 found 4 days ago
Book with confidence

Top tips for booking flights to Rock Island County from UK

Get ready to fly to Rock Island County

Prepare your luggage and book your flights to Rock Island County with Expedia. We offer a seamless flight booking experience, with a wide range of Rock Island County plane tickets to choose from. If you need help finding some of the best deals for cheap flights to Rock Island County in 2026, we are always available to assist you. Book your flights to Rock Island County today and let the adventure begin!

Find the best tickets to Rock Island County

To find some of the best tickets to Rock Island County in 2026, use Expedia's powerful search engine to compare dates and the different departure and arrival airports for your trip. Whether you're after direct flights to Rock Island County or last-minute flights to Rock Island County, you can filter and sort your search results, making it easy to find the ideal flight to Rock Island County.

Airlines fly to Rock Island County

There are 20 different airlines that fly to Rock Island County including some of the most trusted names in the business. To book flights to Rock Island County with your favourite airline, take a look at Expedia's flight listings and try out different dates to find some of the best Rock Island County plane tickets.

Find the cheapest flights to Rock Island County

By booking early you may find some of the best deals for Rock Island County flights from the UK, including Rock Island County direct flights. You can usually find affordable and cheap flights to Rock Island County, whether one-way from £374 or round-trip from £318, with Expedia if you book your trip far enough in advance.

Find the best airports for cheap flights to Rock Island County

Try searching for different Rock Island County airports with Expedia to find some of the cheapest flights to Rock Island County. Flights from Baltimore (BWI) to Moline (MLI) usually have the lowest price from £374.

Why book your flights to Rock Island County with Expedia

Expedia offers great deals on Rock Island County air fares from £374 to cater to every budget. Not only is Expedia one of the top platforms to book flights to Rock Island County from the UK, it is also your one-stop shop for booking hotels, car rentals, and more.

 

*Prices and availability are subject to change. Additional terms apply.

Trending flights to Rock Island County

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Swiss International Air Lines
Mon, 15 Jun - Mon, 6 Jul
LHR
London
MLI
Moline
£774 Return, found 3 days ago
£774
Return
found 3 days ago
Select Swiss International Air Lines flight, departing Mon, 15 Jun from London to Moline, returning Mon, 6 Jul, priced at £774 found 3 days ago

Frequently asked questions

How do I find cheap flights to Rock Island County that have flexible change policies?
We get that plans can change from one day to the next, so reserving a flexible airfare with Expedia is always a wise idea. Simply check the "No change fee" box directly under the "Flexible change policies" filter. Your low-cost, flexible flight to Rock Island County is only a few clicks away.
Which airlines fly to Rock Island County?
You can choose from a selection of airlines that service Rock Island County. A few of your top options are:

  • American Airlines - 121 flights to or near Rock Island County each month, including 121 flights to Quad City Intl. Airport (MLI) per month.
  • United Airlines - 108 flights to or near Rock Island County each month, including 108 flights to Quad City Intl. Airport (MLI) per month.
  • Delta Air Lines - 60 flights to or near Rock Island County each month, including 60 flights to Quad City Intl. Airport (MLI) per month.

How can I find cheap tickets to Rock Island County?
In the last seven days, £318 was the best price for a flight to Rock Island County. For an even better fare, book well ahead of time and be flexible with your travel dates. Search for your flight to Rock Island County, then check out prices for similar time frames by clicking on our "flexible dates" link.
How much is a flight to Rock Island County?
The price of a round-trip journey to Rock Island County in the last seven days fluctuated between £318 and £783. If you were journeying one way out of Baltimore (BWI), you could have purchased a low-cost fare from only £374.
What are the most popular airports to fly into in Rock Island County?
Start arranging your Rock Island County trip by securing a seat on one of the 325 flights a month to Quad City Intl. Airport (MLI). This is the region's primary gateway.
When is the cheapest time to fly to Rock Island County?
Jetting off on a Tuesday, followed by a Monday, is generally the best way to nab the cheapest fare. Steer clear of weekends if possible, because Saturday is typically the costliest day. Spend the funds you saved having a blast in Rock Island County instead!
How much is a plane ticket to Rock Island County?
Fares to Rock Island County varied from £318 to £783 in the last seven days. Normally, the sooner you book the bigger the bargain.
What is the best time to go to Rock Island County?
A good time to check out East Moline is after June 20 when the summer season starts. In Rock Island County's major city, temperatures vary from 18ºC to 27ºC at this time — ideal weather for sightseeing! March, July and August are the most popular months to visit.
What months are the cheapest to book a flight to Rock Island County?
Snap up your ticket in February to unlock awesome flight deals to Rock Island County. December is typically the most expensive time to purchase a seat.

Book with confidence

Top tips for booking flights to Rock Island County from UK

Get ready to fly to Rock Island County

Prepare your luggage and book your flights to Rock Island County with Expedia. We offer a seamless flight booking experience, with a wide range of Rock Island County plane tickets to choose from. If you need help finding some of the best deals for cheap flights to Rock Island County in 2026, we are always available to assist you. Book your flights to Rock Island County today and let the adventure begin!

Find the best tickets to Rock Island County

To find some of the best tickets to Rock Island County in 2026, use Expedia's powerful search engine to compare dates and the different departure and arrival airports for your trip. Whether you're after direct flights to Rock Island County or last-minute flights to Rock Island County, you can filter and sort your search results, making it easy to find the ideal flight to Rock Island County.

Airlines fly to Rock Island County

There are 20 different airlines that fly to Rock Island County including some of the most trusted names in the business. To book flights to Rock Island County with your favourite airline, take a look at Expedia's flight listings and try out different dates to find some of the best Rock Island County plane tickets.

Find the cheapest flights to Rock Island County

By booking early you may find some of the best deals for Rock Island County flights from the UK, including Rock Island County direct flights. You can usually find affordable and cheap flights to Rock Island County, whether one-way from £374 or round-trip from £318, with Expedia if you book your trip far enough in advance.

Find the best airports for cheap flights to Rock Island County

Try searching for different Rock Island County airports with Expedia to find some of the cheapest flights to Rock Island County. Flights from Baltimore (BWI) to Moline (MLI) usually have the lowest price from £374.

Why book your flights to Rock Island County with Expedia

Expedia offers great deals on Rock Island County air fares from £374 to cater to every budget. Not only is Expedia one of the top platforms to book flights to Rock Island County from the UK, it is also your one-stop shop for booking hotels, car rentals, and more.

 

*Prices and availability are subject to change. Additional terms apply.

Top tips for booking flights to Rock Island County from UK

Travel information

Rock Island County Flights Information

Airlines serving
Delta, American Airlines, United, KLM, Air France, Swiss International Air Lines
Roundtrip price
from £318
Rock Island County Flights Information
*Available to Expedia members.