$179 Cheap Flights from Moline (MLI) to Raleigh (RDU)

View $179 flight on Mon, Nov 24, 2025Opens in a new window

Popular airlines from Quad City Intl. Airport (MLI) to Raleigh-Durham International Airport (RDU)

Cheap Flights from Moline to Raleigh (MLI-RDU)

Prices were available within the past 7 days and start at $179 for one-way flights and $249 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, Dec 4 - Mon, Dec 8
MLI
Moline
RDU
Raleigh
$249 Roundtrip, just found
$249
Roundtrip
just found
Select American Airlines flight, departing Thu, Dec 4 from Moline to Raleigh, returning Mon, Dec 8, priced at $249 just found
United
Thu, Dec 11 - Sun, Dec 14
MLI
Moline
RDU
Raleigh
$249 Roundtrip, found 4 hours ago
$249
Roundtrip
found 4 hours ago
Select United flight, departing Thu, Dec 11 from Moline to Raleigh, returning Sun, Dec 14, priced at $249 found 4 hours ago
United
Thu, Dec 11 - Sun, Dec 14
MLI
Moline
RDU
Raleigh
$254 Roundtrip, found 4 hours ago
$254
Roundtrip
found 4 hours ago
Select United flight, departing Thu, Dec 11 from Moline to Raleigh, returning Sun, Dec 14, priced at $254 found 4 hours ago
United
Wed, Apr 22 - Mon, Apr 27
MLI
Moline
RDU
Raleigh
$256 Roundtrip, found 3 days ago
$256
Roundtrip
found 3 days ago
Select United flight, departing Wed, Apr 22 from Moline to Raleigh, returning Mon, Apr 27, priced at $256 found 3 days ago
United
Thu, Dec 11 - Sun, Dec 14
MLI
Moline
RDU
Raleigh
$259 Roundtrip, found 4 hours ago
$259
Roundtrip
found 4 hours ago
Select United flight, departing Thu, Dec 11 from Moline to Raleigh, returning Sun, Dec 14, priced at $259 found 4 hours ago
United
Wed, Apr 22 - Mon, Apr 27
MLI
Moline
RDU
Raleigh
$262 Roundtrip, found 3 days ago
$262
Roundtrip
found 3 days ago
Select United flight, departing Wed, Apr 22 from Moline to Raleigh, returning Mon, Apr 27, priced at $262 found 3 days ago
Delta
Thu, Dec 4 - Mon, Dec 8
MLI
Moline
RDU
Raleigh
$264 Roundtrip, just found
$264
Roundtrip
just found
Select Delta flight, departing Thu, Dec 4 from Moline to Raleigh, returning Mon, Dec 8, priced at $264 just found
United
Fri, Jan 23 - Mon, Jan 26
MLI
Moline
RDU
Raleigh
$266 Roundtrip, found 1 day ago
$266
Roundtrip
found 1 day ago
Select United flight, departing Fri, Jan 23 from Moline to Raleigh, returning Mon, Jan 26, priced at $266 found 1 day ago
United
Sat, Nov 15 - Sat, Nov 22
MLI
Moline
RDU
Raleigh
$269 Roundtrip, found 2 hours ago
$269
Roundtrip
found 2 hours ago
Select United flight, departing Sat, Nov 15 from Moline to Raleigh, returning Sat, Nov 22, priced at $269 found 2 hours ago
United
Fri, Jan 23 - Mon, Jan 26
MLI
Moline
RDU
Raleigh
$271 Roundtrip, found 1 day ago
$271
Roundtrip
found 1 day ago
Select United flight, departing Fri, Jan 23 from Moline to Raleigh, returning Mon, Jan 26, priced at $271 found 1 day ago

Find the cheapest month to fly from Moline (MLI) to Raleigh (RDU)

May is typically the cheapest month to fly

From $198 - $494 per traveler.

Alternative airports near Raleigh

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Raleigh - Durham Intl. RDU. Cheapest and Closest option available. Average driving time to city center is 20 minutes. Flights from $324
RDU
Raleigh - Durham Intl.
CheapestClosest
Average driving time to city center20 min
Flights from $324

Frequently asked questions

How much does a flight from Quad City Intl. Airport (MLI) to Raleigh - Durham Intl. Airport (RDU) cost?
Snag a cheap one-way flight from $179 or cheap return flight from $249 from Quad City Intl. Airport (MLI) to Raleigh - Durham Intl. Airport (RDU) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Quad City Intl. Airport (MLI) to Raleigh - Durham Intl. Airport (RDU)?
December is the least expensive month to fly from MLI to RDU. Traveling outside of peak seasons is often the key to landing a great deal.
What is the cheapest airline that flies from Quad City Intl. Airport (MLI) to Raleigh - Durham Intl. Airport (RDU)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest MLI to RDU flight.
How many flights per day from Quad City Intl. Airport (MLI) to Raleigh - Durham Intl. Airport (RDU)?
You'll need to hop on a flight with a layover when traveling from Quad City Intl. Airport (MLI) to Raleigh - Durham Intl. Airport (RDU). Direct flights don't operate daily on this route. However, simply filter your search to include one or two stops to discover an option that works for you.
What day of the week has the most flights from MLI to RDU?
Usually you'll find the greatest selection of flight options on a Friday. Tuesdays tend to be the quietest.* However, this can change depending on the airline, season and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Quad City Intl. Airport (MLI) to Raleigh - Durham Intl. Airport (RDU)?
To arrive at Raleigh - Durham Intl. Airport (RDU) without delays, book a flight that takes off from Quad City Intl. Airport (MLI) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Quad City Intl. Airport (MLI) to Raleigh - Durham Intl. Airport (RDU) last-minute?
Last-minute fares from MLI to RDU are generally more expensive. To secure the cheapest rates, start looking for flights as early as possible. That being said, if you're flexible with your travel dates, you may find a cheap ticket just before your departure.
Is it cheaper to book a MLI to RDU flight and hotel package?
Securing a MLI to RDU flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Choose from our impressive range of hotels and then add activities, flights and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Quad City Intl. Airport (MLI) to Raleigh - Durham Intl. Airport (RDU)?
Generally, it's possible to reschedule or cancel your MLI to RDU flight. However, if it's been more than 24 hours since booking, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Origin airport
Quad City Intl.
Destination airport
Raleigh - Durham Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
$248
Distance
739 mi

Book with confidence

Moline to Raleigh Flights

The cheapest times to fly from Moline to Raleigh

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Moline to Raleigh are during the month of December. You can find some of the cheapest flights from Moline to Raleigh with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Moline to Raleigh

Sunday is one of the best days to book for cheap flights from Moline to Raleigh: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Moline to Raleigh

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Moline to Raleigh in 2025. You can also book with separate airlines for your outbound and return journeys, from $179 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Moline to Raleigh flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Moline to Raleigh airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Moline to Raleigh Flights

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*Available to One Key members.