The cheapest times to fly from MLI to DOM are

  • January 8th to March 4th (except the week of February 12th)
  • March 26th to April 8th
  • May 7th to September 16th (except the weeks of July 30th and August 6th)

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 DOM is early June. Prices can be as high as $6099 for Wednesday flights during early to mid October, or as low as $734 for Tuesday flights around early June.


When to Fly to Dominica

Flying from Moline, IL (MLI) to Marigot (DOM) will usually cost between $748 to $2709 per person if booking more than four weeks in advance. On average the very cheapest time to fly is early June with an average ticket price of $758. Due to high demand the most expensive time to fly is early to mid October, with an average price of $2736. Planning your trip to low-cost times can easily save you $1978 on economy flights and even more on first-class flights. Generally, any price below $1642 can be considered a good price for a round-trip MLI to DOM flight.

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

MLI to DOM Flight Prices

Compared to other flights, the MLI to DOM flight is more expensive than the average and costs more than the average flight leaving from Moline. The average price per mile (for a direct flight) is $0.41, which is a bit above average.


Flight Prices by Day of the Week

Tuesday is usually the cheapest day to fly to DOM, and Saturday the cheapest day to fly back into MLI. Wednesdays are the most expensive days to fly to Dominica, and Sundays are the most expensive days to return to Moline. Selecting flights on the least expensive days could save you up to $1187 (36%) 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 $1291. Return trip prices are from the DOM 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 DOM can generally find a 2-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 5 hour 28 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 DOM while comparing.

Destination alternative #1: Hewanorra International Airport (UVF) in St. Lucia

  • 127 miles (204 km) away from DOM
  • Usually 46.16% less expensive than DOM
  • 1-layover flights available

See MLI to UVF flights


Flight Hacking MLI to DOM

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 DOM — but Champion Traveler does!

Hack #1: Fort Lauderdale, FL (MLI > FLL > DOM)

  • Price for both tickets: $955
  • Average savings: $688 (41.87%)

See MLI to FLL flights

Hack #2: San Juan, PR (MLI > SJU > DOM)

  • Price for both tickets: $977
  • Average savings: $666 (40.53%)

See MLI to SJU flights

Hack #3: New York, NY (MLI > JFK > DOM)

  • Price for both tickets: $1029
  • Average savings: $613 (37.33%)

See MLI to JFK flights


Flight Questions Answered

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

Which airlines fly this route?

You can find 10 major airlines flying this route most often: Air Canada, Air Caraibes, Air France, American, Delta, LIAT, Seaborne Airlines, Silver Airways, United, Winair, and potentially more during busy seasons.

How far away is it from Douglas Charles Airport to Quad City International Airport?

The distance between the two airports is roughly 2495 miles or 4015 kilometers.

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

The real-world flight time for a nonstop MLI to DOM flight is about 5 hour 28 minutes.

How many flights go between Moline, IL and Marigot?

It depends on the day of the week and the date, but a typical day might have around 24 available flights from MLI to DOM.


Airport Location Info


Departing Airport

Origination codeMLI
Origination airport nameQuad City International Airport
CityMoline, IL
Countrythe United States

Return Airport

Destination codeDOM
Destination airport nameDouglas Charles Airport


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.