MLI - BOS

$126 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 4/1. 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.
1 adult
1 adult, Economy, 0 bags

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
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$251
Typical prices: $375-$506
United Airlines
Sat 5/2Tue 5/5
MLI - BOS • 1 stop
Cheapest one-way
$126
Typical prices: $178-$318
American Airlines
Wed 4/1
MLI - BOS • 1 stop
Top airlines
United Airlines
Cheapest • from $251 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Moline and Boston. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Charlotte (CLT)
Cheapest • Avg $334 (round-trip)
Chicago (ORD)
Shortest trip • 5h 07m (one-way)
Insights
Insights
Insights
Insights
When to book
3 weeks
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 50% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
January
Cheapest • 36% price drop
October
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Boston!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Moline to Boston (MLI-BOS)

 
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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Moline to Boston

Sat, May 2 - Tue, May 5
United Airlines Logo
6:50 pm - 12:59 am
MLI
-
BOS
5h 09m
1 stop
United Airlines Logo
12:30 pm - 6:00 pm
BOS
-
MLI
6h 30m
1 stop
$251United Airlines
Sat, May 2 - Tue, May 5
United Airlines Logo
3:47 pm - 9:59 pm
MLI
-
BOS
5h 12m
1 stop
United Airlines Logo
2:22 pm - 8:57 pm
BOS
-
MLI
7h 35m
2 stops
$256United Airlines
Thu, Apr 2 - Tue, Apr 7
American Airlines Logo
1:30 pm - 7:23 pm
MLI
-
BOS
4h 53m
1 stop
American Airlines Logo
4:34 pm - 11:54 pm
BOS
-
MLI
8h 20m
1 stop
$265American Airlines
Tue, Jun 2 - Sat, Jun 6
United Airlines Logo
6:34 pm - 12:59 am
MLI
-
BOS
5h 25m
1 stop
United Airlines Logo
5:00 pm - 10:29 pm
BOS
-
MLI
6h 29m
1 stop
$279United Airlines
Tue, Jun 2 - Sat, Jun 6
United Airlines Logo
6:34 pm - 12:59 am
MLI
-
BOS
5h 25m
1 stop
United Airlines Logo
5:45 am - 12:39 pm
BOS
-
MLI
7h 54m
2 stops
$284United Airlines
Thu, Apr 2 - Tue, Apr 7
United Airlines Logo
1:55 pm - 7:41 pm
MLI
-
BOS
4h 46m
1 stop
United Airlines Logo
5:45 am - 2:09 pm
BOS
-
MLI
9h 24m
2 stops
$285United Airlines
Fri, Jun 5 - Sun, Jun 7
Delta Logo
5:17 pm - 1:28 am
MLI
-
BOS
7h 11m
1 stop
Delta Logo
5:45 am - 10:26 am
BOS
-
MLI
5h 41m
1 stop
$294Delta
Thu, Mar 26 - Mon, Mar 30
American Airlines Logo
1:30 pm - 11:01 pm
MLI
-
BOS
8h 31m
1 stop
American Airlines Logo
6:52 am - 6:32 pm
BOS
-
MLI
12h 40m
1 stop
$295American Airlines
Sat, May 2 - Tue, May 5
United Airlines Logo
3:47 pm - 11:59 pm
MLI
-
BOS
7h 12m
2 stops
United Airlines Logo
2:22 pm - 8:57 pm
BOS
-
MLI
7h 35m
2 stops
$302United Airlines
Thu, Mar 26 - Mon, Mar 30
American Airlines Logo
1:30 pm - 12:11 am
MLI
-
BOS
9h 41m
1 stop
American Airlines Logo
6:52 am - 6:32 pm
BOS
-
MLI
12h 40m
1 stop
$315American Airlines
Booking Insights

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.

How much is a round-trip flight from Moline to Boston?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Moline to Boston departing in May.

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 January, where tickets cost $257 (return) on average. On the other hand, the most expensive months are April and March, where the average cost of round-trip tickets is $561 and $523 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, which saves you about 50% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 17 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$126
Best time to beat the crowds with an average 37% drop in price.
Most popular time to fly and prices are also 12% 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 $126 for a one-way ticket and $251 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?

    Star Alliance, and oneworld are the airline alliances operating flights between Moline and Boston, with Star Alliance 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 $376 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 $416 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.

Reviews of the 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 9348 reviews
7.3Comfort
6.6Food
8.1Crew
7.1Entertainment
7.7Boarding
Airline reviews

We were delayed for about an hour from taking off due to traffic control procedures at the destination airport. But once in the air, the flight went well. The crew members were great and provided cabin service despite moderate turbulence during much of the flight.

8.0 ExcellentDr. Joseph, Feb 2026
ORD - DCA
Read more United Airlines reviews

We were delayed for about an hour from taking off due to traffic control procedures at the destination airport. But once in the air, the flight went well. The crew members were great and provided cabin service despite moderate turbulence during much of the flight.

Short flight, but no drink/snack service. The flights both going and coming were delayed.

Not being stranded in Chicago for her airport to 11:30 tomorrow morning the 3rd

I was fully checked in the prior night and i was unchecked and then didn’t have a seat when I boarded. Instead of an aisle seat, I was out in the middle seat of the very last row of the plane.

In overall it was a good experience, the only down point was that the entertainment screen was working properly.

I like flying first class, and United has a nice one

They lost my luggage, so, not happy. The crew was nice but my suitcases never made it, still trying to find out what happened!

I understand weather is an issue, but making us chase our plane down at five scheduled gates across three terminals in an airport the size of O'Hare was unfair. They'd have probably been better off to leave gates as TBD until the inbound plane is in final approach instead of running us all over the place. Also, props to the consistently-unprepared ground crew in Richmond for once again leaving my lane parked short of the gate because they couldn't have a crew in place on time with 2 hours notice...

cabin crew was OK, food was OK, the trip from the US to Munich was actually pretty bad comfort wise. Noisy aircraft, lights never dimmed even in Business class (night flight) barely sufficient amenities for the price. I have millions of miles with United but TBH American is gaining ground and Delta has always been marginally better then United although on paper United has more longes and cheaper upgrades.

Essy to get on. The hostess gave very little pop, the plane was late getting in, and we are still waiting for our bags. This sucks. :/

Flight to Tampa was delayed taking off due to plane arriving late but no other issues

As previously stated the delay I experienced flying from Wichita to Chicago caused a host of issues. When I finally was able to be booked on the last remaining American flight from Chicago to Cincinnati, the gate changed four times with the last change occurring very near the scheduled boarding time. While I didn't have a problem moving from gate to gate, I did notice and make note of others that had mobility issues and had to move each time for the gate change.

Maintenance took a very long time and then we were in a holding pattern. While a one-off maintenance issue is standard, there were delays on both of my flights for this trip based on maintenance issues with the planes, which delayed both flights over 45 minutes. Thankfully, I didn't have any connections but it wasn't an experience that would make me pick AA if I have other options.

No Snacks or Entertainment. The flight was short, snacks should still be given.

See prior comment about how Kayak mishandled my reservation and delayed my arrival by 6 hours.

Boarding delayed 20 minutes for no reason, no wifi, in flight entertainment, or snacks / waters?

Delayed an hour due to operational issues. Minimal apologies or care for the significant inconvenience caused. Landed at nearly 1am and they still couldn’t find ground staff to get us off the plane promptly.

The aircraft had several problems - from excess fuel to non operational ac. Two hours of delay in Chicago could have been avoided with proper planning and aircraft maintenance.

No enough space plus only allowing one laggage instead of two like other airlines.

Qatar airways ,boarding arrangements at Hamid international airport could been better

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

Information on your arrival and departure airports