$126 Cheap Flights from Moline (MLI) to Boston (BOS)

View $126 flight on Wed, Dec 3, 2025Opens in a new window

Popular airlines from Quad City Intl. Airport (MLI) to Logan International Airport (BOS)

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Cheap Flights from Moline to Boston (MLI-BOS)

Prices were available within the past 7 days and start at $126 for one-way flights and $251 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, Dec 3 - Tue, Dec 9
MLI
Moline
BOS
Boston
$251 Roundtrip, found 11 hours ago
$251
Roundtrip
found 11 hours ago
Select American Airlines flight, departing Wed, Dec 3 from Moline to Boston, returning Tue, Dec 9, priced at $251 found 11 hours ago
United
Wed, Dec 3 - Tue, Dec 9
MLI
Moline
BOS
Boston
$251 Roundtrip, found 11 hours ago
$251
Roundtrip
found 11 hours ago
Select United flight, departing Wed, Dec 3 from Moline to Boston, returning Tue, Dec 9, priced at $251 found 11 hours ago
American Airlines
Wed, Dec 3 - Tue, Dec 9
MLI
Moline
BOS
Boston
$255 Roundtrip, found 11 hours ago
$255
Roundtrip
found 11 hours ago
Select American Airlines flight, departing Wed, Dec 3 from Moline to Boston, returning Tue, Dec 9, priced at $255 found 11 hours ago
United
Wed, Dec 3 - Tue, Dec 9
MLI
Moline
BOS
Boston
$256 Roundtrip, found 11 hours ago
$256
Roundtrip
found 11 hours ago
Select United flight, departing Wed, Dec 3 from Moline to Boston, returning Tue, Dec 9, priced at $256 found 11 hours ago
Delta
Mon, Nov 24 - Thu, Nov 27
MLI
Moline
BOS
Boston
$259 Roundtrip, found 18 hours ago
$259
Roundtrip
found 18 hours ago
Select Delta flight, departing Mon, Nov 24 from Moline to Boston, returning Thu, Nov 27, priced at $259 found 18 hours ago
United
Wed, Dec 3 - Tue, Dec 9
MLI
Moline
BOS
Boston
$260 Roundtrip, found 11 hours ago
$260
Roundtrip
found 11 hours ago
Select United flight, departing Wed, Dec 3 from Moline to Boston, returning Tue, Dec 9, priced at $260 found 11 hours ago
United
Fri, Nov 14 - Tue, Nov 18
MLI
Moline
BOS
Boston
$260 Roundtrip, found 2 hours ago
$260
Roundtrip
found 2 hours ago
Select United flight, departing Fri, Nov 14 from Moline to Boston, returning Tue, Nov 18, priced at $260 found 2 hours ago
United
Wed, Dec 3 - Tue, Dec 9
MLI
Moline
BOS
Boston
$261 Roundtrip, found 11 hours ago
$261
Roundtrip
found 11 hours ago
Select United flight, departing Wed, Dec 3 from Moline to Boston, returning Tue, Dec 9, priced at $261 found 11 hours ago
American Airlines
Mon, Nov 24 - Thu, Nov 27
MLI
Moline
BOS
Boston
$263 Roundtrip, found 18 hours ago
$263
Roundtrip
found 18 hours ago
Select American Airlines flight, departing Mon, Nov 24 from Moline to Boston, returning Thu, Nov 27, priced at $263 found 18 hours ago
United
Thu, Jan 22 - Mon, Jan 26
MLI
Moline
BOS
Boston
$264 Roundtrip, found 19 hours ago
$264
Roundtrip
found 19 hours ago
Select United flight, departing Thu, Jan 22 from Moline to Boston, returning Mon, Jan 26, priced at $264 found 19 hours ago

Find the cheapest month to fly from Moline (MLI) to Boston (BOS)

September is typically the cheapest month to fly

From $250 - $486 per traveler.

Alternative airports near Boston

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

Select flight to Logan Intl. BOS. Cheapest and Closest option available. Average driving time to city center is 7 minutes. Flights from $309
BOS
Logan Intl.
CheapestClosest
Average driving time to city center7 min
Flights from $309

Frequently asked questions

How much does a flight from Quad City Intl. Airport (MLI) to Logan Intl. Airport (BOS) cost?
Secure a cheap one-way flight from $126 or cheap return flight from $251 from Quad City Intl. Airport (MLI) to Logan Intl. Airport (BOS) 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 Logan Intl. Airport (BOS)?
Flying in December is a good way to save, as it's the cheapest month for flights between MLI and BOS. You'll often find the lowest prices during off-peak months.
What is the cheapest airline that flies from Quad City Intl. Airport (MLI) to Logan Intl. Airport (BOS)?
To find the cheapest airline that'll fly you from MLI to BOS, use Expedia's filter tool. Tailor your search based on your travel needs, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Quad City Intl. Airport (MLI) to Logan Intl. Airport (BOS)?
There aren't any daily direct flights from Quad City Intl. Airport (MLI) to Logan Intl. Airport (BOS). But you can choose flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be cruising above the clouds in no time at all.
What day of the week has the most flights from MLI to BOS?
You'll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during peak travel times or public holidays.*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 Logan Intl. Airport (BOS)?
To reach Logan Intl. Airport (BOS) on time, book a flight that leaves from Quad City Intl. Airport (MLI) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**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 Logan Intl. Airport (BOS) last-minute?
Booking your plane ticket from MLI to BOS right before your trip is generally more expensive. But if you're flexible with your departure times and dates, you could bag a cheap last-minute fare.
Is it cheaper to book a MLI to BOS flight and hotel package?
You'll typically save money by booking a MLI to BOS flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one convenient place. After choosing your ideal accommodations and flights, you can add extras such as tours, activities and car rentals.
Can I cancel or change the date of my flight from Quad City Intl. Airport (MLI) to Logan Intl. Airport (BOS)?
It's usually possible to cancel or reschedule your MLI to BOS flight. However, for bookings made more than 24 hours ago, additional fees 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 further details on our Customer Service portal.

Travel information

Travel information

Origin airport
Quad City Intl.
Destination airport
Logan Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
$250
Distance
1001 mi

Book with confidence

Book with confidence

Moline to Boston Flights

The cheapest times to fly from Moline to Boston

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

 

The best time to book a flight from Moline to Boston

Sunday is one of the best days to book for cheap flights from Moline to Boston: 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 Boston

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 Boston in 2025. You can also book with separate airlines for your outbound and return journeys, from $126 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 Boston 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 Boston 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 Boston Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to One Key members.