$185 Cheap Flights from Moline (MLI) to West Palm Beach (PBI)

View $185 flight on Tue, Dec 16, 2025Opens in a new window

Popular airlines from Quad City Intl. Airport (MLI) to Palm Beach Intl. Airport (PBI)

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Cheap Flights from Moline to West Palm Beach (MLI-PBI)

Prices were available within the past 7 days and start at $185 for one-way flights and $259 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, Nov 8 - Wed, Nov 12
MLI
Moline
PBI
West Palm Beach
$259 Roundtrip, found 19 hours ago
$259
Roundtrip
found 19 hours ago
Select American Airlines flight, departing Sat, Nov 8 from Moline to West Palm Beach, returning Wed, Nov 12, priced at $259 found 19 hours ago
Delta
Sat, Nov 8 - Wed, Nov 12
MLI
Moline
PBI
West Palm Beach
$259 Roundtrip, found 19 hours ago
$259
Roundtrip
found 19 hours ago
Select Delta flight, departing Sat, Nov 8 from Moline to West Palm Beach, returning Wed, Nov 12, priced at $259 found 19 hours ago
Delta
Wed, Dec 31 - Sat, Jan 17
MLI
Moline
PBI
West Palm Beach
$271 Roundtrip, found 5 days ago
$271
Roundtrip
found 5 days ago
Select Delta flight, departing Wed, Dec 31 from Moline to West Palm Beach, returning Sat, Jan 17, priced at $271 found 5 days ago
Delta
Tue, Dec 30 - Tue, Jan 6
MLI
Moline
PBI
West Palm Beach
$274 Roundtrip, found 1 day ago
$274
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Dec 30 from Moline to West Palm Beach, returning Tue, Jan 6, priced at $274 found 1 day ago
Delta
Sun, Dec 7 - Wed, Dec 24
MLI
Moline
PBI
West Palm Beach
$275 Roundtrip, found 5 days ago
$275
Roundtrip
found 5 days ago
Select Delta flight, departing Sun, Dec 7 from Moline to West Palm Beach, returning Wed, Dec 24, priced at $275 found 5 days ago
Delta
Thu, Nov 13 - Sat, Nov 15
MLI
Moline
PBI
West Palm Beach
$279 Roundtrip, found 5 days ago
$279
Roundtrip
found 5 days ago
Select Delta flight, departing Thu, Nov 13 from Moline to West Palm Beach, returning Sat, Nov 15, priced at $279 found 5 days ago
United
Thu, Nov 13 - Sat, Nov 15
MLI
Moline
PBI
West Palm Beach
$283 Roundtrip, found 5 days ago
$283
Roundtrip
found 5 days ago
Select United flight, departing Thu, Nov 13 from Moline to West Palm Beach, returning Sat, Nov 15, priced at $283 found 5 days ago
United
Thu, Nov 13 - Sat, Nov 15
MLI
Moline
PBI
West Palm Beach
$289 Roundtrip, found 5 days ago
$289
Roundtrip
found 5 days ago
Select United flight, departing Thu, Nov 13 from Moline to West Palm Beach, returning Sat, Nov 15, priced at $289 found 5 days ago
Delta
Wed, Dec 17 - Wed, Dec 31
MLI
Moline
PBI
West Palm Beach
$290 Roundtrip, found 5 days ago
$290
Roundtrip
found 5 days ago
Select Delta flight, departing Wed, Dec 17 from Moline to West Palm Beach, returning Wed, Dec 31, priced at $290 found 5 days ago
United
Fri, Oct 24 - Sun, Oct 26
MLI
Moline
PBI
West Palm Beach
$293 Roundtrip, found 6 days ago
$293
Roundtrip
found 6 days ago
Select United flight, departing Fri, Oct 24 from Moline to West Palm Beach, returning Sun, Oct 26, priced at $293 found 6 days ago

Find the cheapest month to fly from Moline (MLI) to West Palm Beach (PBI)

May is typically the cheapest month to fly

From $228 - $458 per traveler.

Alternative airports near West Palm Beach

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

Select flight to Palm Beach Intl. PBI. Cheapest and Closest option available. Average driving time to city center is 7 minutes. Flights from $354
PBI
Palm Beach Intl.
CheapestClosest
Average driving time to city center7 min
Flights from $354

Frequently asked questions

How much does a flight from Quad City Intl. Airport (MLI) to Palm Beach Intl. Airport (PBI) cost?
Snag a cheap one-way flight from $185 or cheap return flight from $259 from Quad City Intl. Airport (MLI) to Palm Beach Intl. Airport (PBI) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Quad City Intl. Airport (MLI) to Palm Beach Intl. Airport (PBI)?
November is the cheapest month to fly from MLI to PBI. Traveling during an off-peak travel window is often the key to better flight prices.
What is the cheapest airline that flies from Quad City Intl. Airport (MLI) to Palm Beach Intl. Airport (PBI)?
To find the cheapest airline that'll fly you from MLI to PBI, use Expedia's filter tool. Tailor your search based on what matters most to you, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Quad City Intl. Airport (MLI) to Palm Beach Intl. Airport (PBI)?
Nonstop flights from Quad City Intl. Airport (MLI) to Palm Beach Intl. Airport (PBI) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from MLI to PBI?
You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during public holidays or peak travel times.*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 Palm Beach Intl. Airport (PBI)?
Opt for a flight from Quad City Intl. Airport (MLI) to Palm Beach Intl. Airport (PBI) that takes off before 3 PM to reduce the risk of delays and cancellations. Departures later than this have a 22% higher chance of being canceled, on average.**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 Palm Beach Intl. Airport (PBI) last-minute?
Holding off until just before your trip to book a flight from MLI to PBI often results in higher prices. While it's possible to find some last-minute discounts, they're not always guaranteed. Allow some flexibility in your schedule to boost your chances of landing a bargain.
Is it cheaper to book a MLI to PBI flight and hotel package?
Compared with arranging flights and hotels separately, booking a MLI to PBI flight and hotel package with Expedia could result in significant savings. What's more, having everything in one convenient place takes the hassle out of planning your trip. Just secure your flights and select from our wide range of stays, then personalize your trip with extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Quad City Intl. Airport (MLI) to Palm Beach Intl. Airport (PBI)?
If you reserved your MLI to PBI flight in the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the type of fare you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you want more information.

Travel information

Origin airport
Quad City Intl.
Destination airport
Palm Beach Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
$258
Distance
1179 mi

Book with confidence

Moline to West Palm Beach Flights

The cheapest times to fly from Moline to West Palm Beach

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 West Palm Beach are during the month of November. You can find some of the cheapest flights from Moline to West Palm Beach with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Moline to West Palm Beach

Sunday is one of the best days to book for cheap flights from Moline to West Palm Beach: 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 West Palm Beach

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 West Palm Beach in 2025. You can also book with separate airlines for your outbound and return journeys, from $185 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 West Palm Beach 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 West Palm Beach 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 West Palm Beach Flights

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*Available to One Key members.