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$126+ Cheap flights from Moline to Boston (MLI - BOS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/13. Fares are subject to change and may not be available on all flights or dates of travel.
MLI — BOS
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheap flight deals from Moline to Boston

Discover tips and strategies to find the most affordable flight options for your journey from Moline (MLI) to Boston (BOS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 14, 2025.

Round-trip from

$238
(American Airlines)

One-way from

$126
(Delta)

Popular in

January

Cheapest in

October

Average price

$449
From Moline Quad-City to Boston Logan Intl
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One-way flight from Moline Quad-City to Boston Logan Intl
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Highest demand for flights based on searches. 25% potential increase in price ($182 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($44 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Moline to Boston

Cheapest flights from Moline to Boston
Explore the most affordable flight options available from Moline to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This American Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/276:04 amMLI - BOS
1 stop4h 46mAmerican Airlines
Sun 8/317:00 amBOS - MLI
1 stop4h 51mAmerican Airlines
Deal found 8/13$238
This American Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/226:32 pmMLI - BOS
1 stop4h 22mAmerican Airlines
Tue 10/287:58 amBOS - MLI
1 stop9h 59mAmerican Airlines
Deal found 8/13$251
This Delta deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/266:00 amMLI - BOS
1 stop8h 28mDelta
Sat 8/305:25 pmBOS - MLI
1 stop6h 23mDelta
Deal found 8/13$257
This American Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/58:19 amMLI - BOS
1 stop8h 20mAmerican Airlines
Sun 9/75:00 amBOS - MLI
1 stop6h 21mAmerican Airlines
Deal found 8/14$259
This American Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/36:00 amMLI - BOS
1 stop4h 53mAmerican Airlines
Fri 9/55:00 amBOS - MLI
1 stop6h 50mAmerican Airlines
Deal found 8/13$264
This American Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2211:29 amMLI - BOS
1 stop11h 25mAmerican Airlines
Sun 10/266:57 amBOS - MLI
1 stop12h 05mAmerican Airlines
Deal found 8/13$305
This American Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/263:58 pmMLI - BOS
1 stop6h 46mAmerican Airlines
Sun 9/285:00 amBOS - MLI
1 stop6h 21mAmerican Airlines
Deal found 8/12$314
This American Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/911:29 amMLI - BOS
1 stop11h 25mAmerican Airlines
Mon 10/136:57 amBOS - MLI
1 stop12h 05mAmerican Airlines
Deal found 8/14$335
This United Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/226:30 amMLI - BOS
2 stops7h 43mUnited Airlines
Tue 10/289:40 amBOS - MLI
1 stop6h 40mUnited Airlines
Deal found 8/13$336
This United Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/53:40 pmMLI - BOS
2 stops7h 17mUnited Airlines
Sun 9/76:10 amBOS - MLI
1 stop5h 00mUnited Airlines
Deal found 8/14$344

Cheapflights Fare Finder

 
Customize your flight search to find flights from Moline to Boston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 14, 2025.
Use the filters below to find and compare flights from Moline to Boston that are best for you.

Fly from

Moline

Fly to

Boston

Route

Depart

Return

Price

MolineBoston

MLI - BOS

MLIBOS

Moline Quad-City

Wed 8/27

6:04 am-11:50 am

1 stop4h 46m

Boston Logan Intl

Sun 8/31

7:00 am-10:51 am

1 stop4h 51m

$238

MolineBoston

MLI - BOS

MLIBOS

Moline Quad-City

Wed 10/22

6:32 pm-11:54 pm

1 stop4h 22m

Boston Logan Intl

Tue 10/28

7:58 am-4:57 pm

1 stop9h 59m

$251

MolineBoston

MLI - BOS

MLIBOS

Moline Quad-City

Tue 8/26

6:00 am-3:28 pm

1 stop8h 28m

Boston Logan Intl

Sat 8/30

5:25 pm-10:48 pm

1 stop6h 23m

$257

MolineBoston

MLI - BOS

MLIBOS

Moline Quad-City

Fri 9/5

8:19 am-5:39 pm

1 stop8h 20m

Boston Logan Intl

Sun 9/7

5:00 am-10:21 am

1 stop6h 21m

$259

MolineBoston

MLI - BOS

MLIBOS

Moline Quad-City

Wed 9/24

3:26 pm-11:44 pm

1 stop7h 18m

Boston Logan Intl

Sun 9/28

5:00 am-10:21 am

1 stop6h 21m

$259

MolineBoston

MLI - BOS

MLIBOS

Moline Quad-City

Fri 9/12

11:20 am-4:46 pm

1 stop4h 26m

Boston Logan Intl

Mon 9/15

3:55 pm-10:25 pm

1 stop7h 30m

$259

MolineBoston

MLI - BOS

MLIBOS

Moline Quad-City

Wed 9/3

6:00 am-11:53 am

1 stop4h 53m

Boston Logan Intl

Fri 9/5

5:00 am-10:50 am

1 stop6h 50m

$264

MolineBoston

MLI - BOS

MLIBOS

Moline Quad-City

Wed 10/22

11:29 am-11:54 pm

1 stop11h 25m

Boston Logan Intl

Sun 10/26

6:57 am-6:02 pm

1 stop12h 05m

$305

MolineBoston

MLI - BOS

MLIBOS

Moline Quad-City

Fri 9/26

3:58 pm-11:44 pm

1 stop6h 46m

Boston Logan Intl

Sun 9/28

5:00 am-10:21 am

1 stop6h 21m

$314

MolineBoston

MLI - BOS

MLIBOS

Moline Quad-City

Fri 10/3

3:58 pm-11:44 pm

1 stop6h 46m

Boston Logan Intl

Mon 10/6

7:21 pm-11:50 pm

1 stop5h 29m

$314

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Showing 1-10 of 21 results
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2
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Best time to book a flight from Moline to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Moline with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Moline to Boston

What is the cheapest month to book a flight from Moline to Boston?

Currently, January is the cheapest month in which you can book a flight from Moline to Boston (average of $218). Flying from Moline to Boston in July is currently the most expensive (average of $311). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Boston. Reviews last updated August 14, 2025.
Get a feel of what it's like to fly with United Airlines and American Airlines from Moline to Boston by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,916 reviews

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Food

6.6

Overall

7.4

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
United Airlines
7.4
Good
8,916 reviews
United Airlines
7.4
Good
8,916 reviews

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Food

6.6

Overall

7.4

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,916 reviews

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Food

6.6

Overall

7.4

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

Find useful and relevant information for your journey from Moline to Boston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Moline to Boston round-trip?

    Flying on American Airlines is currently your cheapest option to Boston, with prices starting at $258. Another option worth looking into is United Airlines, starting at $286 round trip. Users have found that American Airlines is 51% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Moline to Boston one-way?

    The cheapest airlines for a one-way flight from Moline to Boston are Delta ($126), American Airlines ($139), and United Airlines ($171).

  • Can I find deals for flights from Moline to Boston that include hotel bookings?

    Yes. In addition to deals on Moline to Boston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Moline to Boston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Moline to Boston.

  • Can I find deals for business class flights from Moline to Boston?

    Yes. Cheapflights offers flight deals from Moline to Boston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Moline to Boston?

    Currently, January is the cheapest month in which you can book a flight from Moline to Boston (average of $218). Flying from Moline to Boston in July is currently the most expensive (average of $311). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Cambridge
Medford
Watertown
Hampton Beach
Waltham
Seabrook
Lowell
Lincoln
Smithfield
Cranston
Chestnut Hill
Warwick
Peabody
Quincy
York Beach
Chelsea
Swansea
Saugus
Burlington
Braintree

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Alternative routes for Moline to Boston

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Top 2 airlines flying from Moline to Boston

Discover the top 2 airlines that operate flights from Moline to Boston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$258Average$445FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$286Average$491FlexibilityNo cancel feeOn-time69%

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