The cheapest times to fly from MLI to GPT are

  • January 1st to February 25th
  • April 9th to May 6th
  • May 21st to June 3rd
  • October 15th to February 25th (except the weeks of November 19th, November 26th, December 17th, and December 24th)

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from MLI to GPT is late January. Prices can be as high as $697 for Friday flights during mid March, or as low as $258 for Tuesday flights around late January.


When to Fly to Gulfport

Flying from Moline, IL (MLI) to Gulfport/Biloxi, MS (GPT) will usually cost between $292 to $585 per person if booking more than four weeks in advance. On average the very cheapest time to fly is late January with an average ticket price of $338. Due to high demand the most expensive time to fly is mid March, with an average price of $524. Planning your trip to low-cost times can easily save you $186 on economy flights and even more on first-class flights. Generally, any price below $442 can be considered a good price for a round-trip MLI to GPT flight.

See below for a graph of average weekly prices for the MLI to GPT route. All prices are for round-trip tickets in USD.

MLI to GPT Flight Prices

Compared to other flights, the MLI to GPT flight is much cheaper than the average and costs less than the average flight leaving from Moline. The average price per mile (for a direct flight) is $0.36, which is a bit above average.


Flight Prices by Day of the Week

Tuesday is usually the cheapest day to depart and return on this flight. Fridays are the most expensive days to fly to Gulfport, and Sundays are the most expensive days to return to Moline. Selecting flights on the least expensive days could save you up to $174 (35%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $318. Return trip prices are from the GPT to MLI flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from MLI to GPT can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 2 hour 22 minutes may not be realistic.


Alternative Nearby Airports

Champion Traveler tells you which airports are nearby and whether tickets might be cheaper alternative airports nearby. Sometimes it’s worth it to fly into a closer airport and then commute to your destination. Remember that there is not usually a nonstop flight from MLI to GPT while comparing.

Destination alternative #1: Pensacola International Airport (PNS) in Pensacola, FL

  • 112 miles (180 km) away from GPT
  • Usually 20.02% less expensive than GPT
  • 1-layover flights available

See MLI to PNS flights

Destination alternative #2: Louis Armstrong New Orleans International Airport (MSY) in New Orleans, LA

  • 77 miles (124 km) away from GPT
  • Usually 16.06% less expensive than GPT
  • 1-layover flights available

See MLI to MSY flights

Destination alternative #3: Baton Rouge Metropolitan/Ryan Field Airport (BTR) in Baton Rouge, LA

  • 124 miles (200 km) away from GPT
  • Usually 13.91% less expensive than GPT
  • 1-layover flights available

See MLI to BTR flights

Destination alternative #4: Mobile Regional Airport (MOB) in Mobile, AL

  • 53 miles (85 km) away from GPT
  • Usually 10.52% less expensive than GPT
  • 1-layover flights available

See MLI to MOB flights


Flight Hacking MLI to GPT

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from MLI to GPT — but Champion Traveler does!

Hack #1: Sanford, FL (MLI > SFB > GPT)

  • Price for both tickets: $434
  • Average savings: $8 (1.81%)

See MLI to SFB flights


Flight Questions Answered

Still have questions about flying from MLI to GPT? We’ve got answers.

Which airlines fly this route?

You can find 3 major airlines flying this route most often: American, Delta, United, and potentially more during busy seasons.

How far away is it from Gulfport-Biloxi International Airport to Quad City International Airport?

The distance between the two airports is roughly 767 miles or 1234 kilometers.

How long does it take to fly from MLI to GPT?

The real-world flight time for a nonstop MLI to GPT flight is about 2 hour 22 minutes.

How many flights go between Moline, IL and Gulfport/Biloxi, MS?

It depends on the day of the week and the date, but a typical day might have around 20 available flights from MLI to GPT.


Airport Location Info


Departing Airport

Origination code MLI
Origination airport name Quad City International Airport
City Moline, IL
Country the United States
Latitude 41.4
Longitude -90.5

Return Airport

Destination code GPT
Destination airport name Gulfport-Biloxi International Airport
City Gulfport/Biloxi, MS
Country the United States
Latitude 30.4
Longitude -89.1


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.