MLI - BOS

$189 Find Cheap Flights from Moline to Boston

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Moline to Boston departing on 6/25. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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KAYAK searches hundreds of travel sites at once for deals on flights to Boston

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Moline to Boston, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Moline to Boston, as well as popular online travel agencies
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Cheap Flights from Moline to Boston

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Moline to Boston that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Moline to Boston

KAYAK's recommended round-trip deals from the most popular airlines that fly from Moline to Boston.
Discover the best prices for you by selecting your travel dates on KAYAK.
American Airlines Logo
6:36 pm - 9:49 amMLI-BOS
14h 13m1 stop
American Airlines Logo
12:26 pm - 11:22 pmBOS-MLI
11h 56m1 stop
$285American Airlines
Find Deal
Fri, Sep 12 - Tue, Sep 16
American Airlines Logo
6:00 am - 4:48 pmMLI-BOS
9h 48m1 stop
American Airlines Logo
1:02 pm - 9:45 pmBOS-MLI
9h 43m1 stop
$290American Airlines
Find Deal
Wed, May 14 - Wed, May 21
American Airlines Logo
11:15 am - 10:07 pmMLI-BOS
9h 52m1 stop
American Airlines Logo
5:15 am - 6:02 pmBOS-MLI
13h 47m1 stop
$315American Airlines
Find Deal
Tue, May 20 - Mon, May 26
American Airlines Logo
11:15 am - 11:44 pmMLI-BOS
11h 29m1 stop
American Airlines Logo
8:51 pm - 10:42 amBOS-MLI
14h 51m1 stop
$320American Airlines
Find Deal
Tue, May 13 - Mon, May 19
 Logo
12:36 pm - 2:44 pmMLI-BOS
25h 08m2 stops
 Logo
10:07 am - 11:35 amBOS-MLI
26h 28m2 stops
Thu, Jun 5 - Tue, Jun 10
United Airlines Logo
6:30 am - 5:23 pmMLI-BOS
9h 53m1 stop
United Airlines Logo
6:00 am - 4:46 pmBOS-MLI
11h 46m1 stop
$420United Airlines
Find Deal
Wed, May 14 - Wed, May 21
United Airlines Logo
6:30 am - 4:17 pmMLI-BOS
8h 47m1 stop
United Airlines Logo
6:00 am - 9:35 pmBOS-MLI
16h 35m1 stop
$425United Airlines
Find Deal
Wed, May 14 - Sun, May 18
 Logo
12:36 pm - 10:51 pmMLI-BOS
33h 15m3 stops
 Logo
10:07 am - 11:35 amBOS-MLI
26h 28m2 stops
Thu, Jun 5 - Tue, Jun 10
Delta Logo
5:55 am - 7:30 pmMLI-BOS
12h 35m2 stops
Delta Logo
9:55 am - 10:30 pmBOS-MLI
13h 35m2 stops
$1,066Delta
Find Deal
Fri, Sep 12 - Tue, Sep 16
Delta Logo
6:00 am - 7:26 pmMLI-BOS
12h 26m2 stops
Delta Logo
2:00 pm - 10:57 pmBOS-MLI
9h 57m2 stops
$1,072Delta
Find Deal
Tue, May 13 - Mon, May 19
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KAYAK's insights & trends for Moline to Boston flights

Get data-powered insights and trends into flights from Moline to Boston to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Moline to Boston?

The average price of all round-trip flights from Moline to Boston clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Boston on a Monday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Moline to Boston. For your return ticket, we recommend flying on a Tuesday and avoiding Saturdays for the best deals.

What is the cheapest month to fly from Moline to Boston?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Moline to Boston, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Moline to Boston is October, where tickets cost $335 (return) on average. On the other hand, the most expensive months are January and November, where the average cost of round-trip tickets is $998 and $688 respectively.

How far in advance should I book a flight from Moline to Boston?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Moline to Boston, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Moline to Boston, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.

Good to know

Low seasonJanuary
High seasonMay
Cheapest flight$189
Best time to beat the crowds but there is an average 81% increase in price.
Most popular time to fly and prices are also 21% lower on average.
Flight from Moline to Boston

When to book flights from Moline to Boston

Are your dates flexible? Find out the best times to travel from Moline to Boston based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Moline to Boston

  • What is the cheapest flight from Moline to Boston?

    In the last 3 days, the lowest price for a flight from Moline to Boston was $189 for a one-way ticket and $285 for a round-trip.

  • Do I need a passport to fly between Moline and Boston?

    No, a passport isn't needed to fly from Moline to Boston. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from Moline to Boston?

    Moline and Boston are both served by 1 main airport. You will leave Moline from Moline Quad-City and will be arriving at Boston Logan Intl.

  • Which aircraft models fly most regularly from Moline to Boston?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Moline to Boston?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between Moline and Boston, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Moline to Boston, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Moline to Boston are United Airlines and American Airlines. With an average price for the route of $561 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $493 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Moline to Boston?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Moline to Boston.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Moline to Boston?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boston from Moline is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Moline to Boston?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Boston with an airline and back to Moline with another airline. Booking your flights between Moline and BOS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Moline to Boston?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Boston from Moline up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airlines flying from Moline to Boston

 
See real verified KAYAK customer reviews for airlines flying from Moline to Boston. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Moline to Boston? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8696 reviews
7.1Entertainment
8.1Crew
7.7Boarding
6.6Food
7.3Comfort
Airline reviews

A bit rush for transit. Food and entertainment are not available

8.0 ExcellentAnonymous, Apr 2025ORD - SFO
Read more United Airlines reviews

A bit rush for transit. Food and entertainment are not available

Smooth boarding process. Early departure, smooth flight, early arrival. The entertainment package has very good recent movie options. The flight crew were friendly and professional.

My flight was scheduled for about 6:05 departure. There were 11 gate changes from 4-7pm and the flight was 3 hours delayed due to operational issues. The plane taxied around the airport for about half an hour before stopping to be de-iced. It would have been nice if we were alerted of the plan to de-ice prior to the 30 minute drive around the airport. The flight attendant was friendly, which was the only redeeming thing about this flight. As a former flight attendant for United, I was extremely disappointed.

Delays took 2hours and thirty minutes making me miss my connecting flight and make me sit in the Chicago airport for 9 hours

Had a short delay once we boarded the aircraft in Chicago, but it was fixed in no time flat then we were on our way. The pilot was able to make up the time lost and we landed 5 minute later then schedualed . Great service

Plenty of room for me and the cat in Premium Economy. Seat was comfortable. Boarding was a breeze. The lady at the special check-in desk was great, super helpful and professional.

Our seats were all the way in back of the plane,

It’s been awhile since I have traveled on United. I, along with my family who were on the flight noted how smoothly everything went . Boarding, flight crew and service was excellent.

The seats on this flight were almost roomy enough to be the basic amount needed for human existence. I think my favorite part of this flight was it landed at an A gate, which was the most palatial part of Sea-Tac I've ever seen - a massive improvement from the S gates.

The seats on this flight were almost roomy enough to be the basic amount needed for human existence.

I have long legs, my foot was out in the aisle and when a flight attendant came walking by and I didn't notice, instead of saying "excuse me" or anything like that, she kicked my foot. Extremely rude

Excellent! The gate agents were kind enough to rebook me on an earlier flight saving me from a 6 hour layover. Even my luggage made it despite the fact that the connection was technically too narrow. The flight itself was very comfortable, roomy, and clean. Plenty of space for my carryon items with plugs to charge my phone. After a long international flight of 14 hours, this was an excellent way to end my travels!

Great experience. Flight boarded easily. Departed early. Smooth flight. Great arrival in DC--almost no taxing! Almost direct to gate from runway. Crew was terrific. Same cookies and beverages in main cabin. I did not use the entertainment system on this flight.

Good crew and a great experience. Only good things to say.

Most of the delay was due to weather which is not what was at issue here. One delay was due to a missing flashlight and in the end the flashlight was actually found on the plane. The entertainment system is very limited. Live TV options offer only a few channels that are not very appealing. Boarding and deplaning are always difficult. It just takes too much time to get on and off the plane. On the plus side, I missed my connecting flight, but was easily able to book a later flight from the app while enroute.

I had a horrible experience from the time I dropped off my bags until the time I landed. The staff taking the bags at the check-in counter prior to security, forced me to check my baby stroller, even though it weighed less than 20 pounds. their excuse was that the wheels were too big. I have never had an issue gate checking this exact same stroller in the past either on American or on any other airline. when I asked for the agent to show me the rule about the size of the wheels on strollers, they told me to look it up on the AA website. I did so, and did not find any indication that wheel size was a problem for gate checking strollers. The only limitation would be the weight of the stroller which mine was below. I was left with a one-year-old child and all of my carry-on luggage, diaper bag, and the like to walk around the airport without the assistance of a stroller and had the same issue when I exited the plane and had to go all the way to baggage claim without a stroller. In addition, while on the airplane, I was told I can only get one bag of cookies as a snack, even though I was with a child. Apparently my child and I were supposed to share a cookie. While this latter issue is a minor one, it is just another example of the absolutely horrible customer service that American Airlines provides. In addition, the 737 aircraft that I was on was extremely hot and the air vents above the seat were so far away from the aisle and middle seats that it was comical. I could barely reach the air vent to adjust it. I had to ask the person in the window seat to do it for me. The whole experience was just a nightmare.

You were more on time than United. I'm so over united delays.

Flight was late and TSA had shut down so (almost) no passengers could get to the gate. American failed to inform TSA to stay open! Needed to get back home so we had to rent a car & drive 13 hours all through the night. It was bad.

The flight was on time and everything went very smoothly.

The meals were mediocre and the alcohol selection was poor. I enjoyed the selection of movies and other entertainment.

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

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