A historic building with a clock tower and a modern glass building with a US Bank sign.

Cheap Flights to Quad Cities

View ฿28,230 flight on Wed, 21 Oct 2026Opens in a new window

Popular airlines

  • American Airlines

  • Delta

  • United

  • Alaska Airlines

  • Lufthansa

  • KLM

  • Air France

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Cheap round-trip flights to Quad Cities

Prices were available within the past 7 days and start at ฿28,230 for one-way flights and ฿43,905 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

United
Cathay Pacific
Finnair
Swiss International Air Lines
Lufthansa

Frequently asked questions

Can I cancel my flight booking to Quad Cities due to COVID-19?
Many airlines now offer more flexibility due to COVID-19. Our convenient Customer Service Portal will help solve most queries about which policies apply to your Quad Cities flight. It's also wise to check the terms and conditions of your airfare — preferably before booking!
What's the best way to find cheap flights to Quad Cities that have flexible change policies?
By using our convenient "No change fee" filter, that's how. Simply enter your origin, destination and travel dates, click the "Search" button, then select the box directly below the "Flexible change policies" subheading (it's on the left of your screen). Expedia makes it simple to find flexible, low-cost airfares to Quad Cities.
What are some of the general tips for travellers to Quad Cities during the COVID-19 outbreak?
COVID-19 has led to big changes to how we travel. If you're planning a holiday in Quad Cities, the following tips will help you navigate this new travelling reality:
  • Investigate if any travel restrictions apply to your origin and destination before booking. Also check if there are any requirements you'll need to follow on arrival, such as proof of a negative COVID-19 test.
  • When you go through airport screening, do not remove your face mask. You will be asked to lower it briefly for identification purposes. Passengers who refuse to wear a face mask may be denied entry or boarding.
  • Instead of handing a TSA employee your boarding pass, position it directly on the scanner yourself. After that, hold it up for inspection.
  • One liquid hand sanitizer container is now permitted in your carry-on luggage. It must be no larger than 12 oz (350 ml), and you'll have to remove it from your bag at the X-ray machine for scanning.
  • Place any personal items (like your phone, wallet and keys) in your carry-on rather than a bin to minimize handling during screening.
  • Separate any food you're carrying for X-ray scanning. Placing it in a clear plastic bag and into a bin reduces the need for a TSA officer to touch and inspect your belongings.
  • Investigate if any travel restrictions apply to your origin and destination before booking. Also check if there are any requirements you'll need to follow on arrival, such as proof of a negative COVID-19 test.
  • When you go through airport screening, do not remove your face mask. You will be asked to lower it briefly for identification purposes. Passengers who refuse to wear a face mask may be denied entry or boarding.
  • Instead of handing a TSA employee your boarding pass, position it directly on the scanner yourself. After that, hold it up for inspection.
  • One liquid hand sanitizer container is now permitted in your carry-on luggage. It must be no larger than 12 oz (350 ml), and you'll have to remove it from your bag at the X-ray machine for scanning.
  • Place any personal items (like your phone, wallet and keys) in your carry-on rather than a bin to minimize handling during screening.
  • Separate any food you're carrying for X-ray scanning. Placing it in a clear plastic bag and into a bin reduces the need for a TSA officer to touch and inspect your belongings.
Which airlines fly to Quad Cities?
Lock in your airfare with United Airlines and then start planning your Quad Cities travel agenda. This popular carrier has 147 flights every month to Quad City Intl. Airport (MLI), a main gateway.
How can I find cheap tickets to Quad Cities?
In the last seven days, ฿43,905 was the lowest price for a flight to Quad Cities. For even greater savings, book well in advance and be flexible with your travel dates. Search for your journey to Quad Cities, then compare prices for nearby days by clicking on our "flexible dates" link.
How much is a flight to Quad Cities?
You could have purchased a return ticket to Quad Cities from anywhere between ฿43,905 and ฿71,490 in the last seven days. For one-way journeys departing from Bangkok (BKK), the lowest amount paid during this time was just ฿28,230.
What are the most popular airports to fly into in Quad Cities?
Start organising your Quad Cities journey by securing a seat on one of the 425 monthly flights to Quad City Intl. Airport (MLI). This is the region's principal gateway.
How much is a plane ticket to Quad Cities?
In the last seven days, plane fares to Quad Cities cost between ฿43,905 and ฿71,490. The early bird catches the worm, so grab a cheap flight today.
Which airlines with flights to Quad Cities employ COVID-19 cleanliness policies?
In response to the continuing pandemic, most airlines have introduced new rules and measures to help their passengers and staff take to the skies again. Some of these carriers include:
  • United Airlines - this airline is known for providing passenger masks and cleaning with disinfectant.
  • American Airlines - this airline is known for providing passenger masks and cleaning with disinfectant.
  • Delta - this airline is known for electrostatic cleaning and cleaning with disinfectant.
  • United Airlines - this airline is known for providing passenger masks and cleaning with disinfectant.
  • American Airlines - this airline is known for providing passenger masks and cleaning with disinfectant.
  • Delta - this airline is known for electrostatic cleaning and cleaning with disinfectant.
What is the cheapest month to book a flight to Quad Cities?
The best month for cheap flights to Quad Cities is October.

Book with confidence

Flights to Quad Cities

Searching for cheap flights to Quad Cities? No travel company presents more choices than Expedia if you're looking to compare flights to Quad Cities. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Quad Cities. Expedia provides the cheapest flights to Quad Cities and you may find even greater savings if you combine your flight to Quad Cities with a hotel stay. Travellers who are flexible about flight times can benefit from last minute cheap flights to Quad Cities.

Expedia is the largest online travel agency which means that Expedia have access to cheap airline tickets. So make sure you check Expedia regularly for these bargain flights because the cheapest airline ticket deals sell out fast.

Expedia is not only free for everyone to use but it quick and easy to use. Find the lowest flight prices guaranteed and book directly through Expedia. Browse through hundreds of cheap flight offers to find the one that suits your budget by simply inputting your travel dates. Expedia will then find the cheapest flights to Quad Cities for that period and let you choose your preferred time and airline.

Travel information

Destination airport
Quad City Intl.
Destination airport IATA code
MLI
Destination city name
Moline
Roundtrip price
฿43,905

Trending flights to Quad Cities

Prices were available within the past 7 days and start at ฿28,230 for one-way flights and ฿43,905 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

United
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