MLI - BOS

$192 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 4/20. 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
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$291
Typical prices: $473-$364
Delta
Wed 5/6Wed 5/13
MLI - BOS • 1 stop
Cheapest one-way
$192
Multiple Airlines
Mon 4/20
MLI - BOS • 3 stops
Top airlines
Cheapest • from $291 (round-trip)
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
Cheapest • Avg $353 (round-trip)
Shortest trip • 5h 11m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 32% price drop
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

Wed, May 6 - Wed, May 13
Delta Logo
5:55 am - 12:50 pm
MLI
-
BOS
5h 55m
1 stop
Delta Logo
4:30 pm - 10:21 pm
BOS
-
MLI
6h 51m
1 stop
$291Delta
Tue, May 12 - Tue, May 19
Delta Logo
5:17 pm - 1:23 am
MLI
-
BOS
7h 06m
1 stop
Delta Logo
9:10 am - 4:37 pm
BOS
-
MLI
8h 27m
1 stop
$308Delta
Fri, May 1 - Tue, May 5
American Airlines Logo
5:15 am - 10:39 am
MLI
-
BOS
4h 24m
1 stop
American Airlines Logo
8:26 am - 3:18 pm
BOS
-
MLI
7h 52m
1 stop
$315American Airlines
Wed, Sep 9 - Tue, Sep 15
Delta Logo
11:00 am - 7:32 pm
MLI
-
BOS
7h 32m
1 stop
Delta Logo
9:05 am - 4:22 pm
BOS
-
MLI
8h 17m
1 stop
$325Delta
Mon, May 11 - Tue, May 19
Delta Logo
5:17 pm - 1:23 am
MLI
-
BOS
7h 06m
1 stop
Delta Logo
9:10 am - 4:37 pm
BOS
-
MLI
8h 27m
1 stop
$330Delta
Fri, May 29 - Tue, Jun 2
United Airlines Logo
6:34 pm - 12:59 am
MLI
-
BOS
5h 25m
1 stop
United Airlines Logo
7:19 am - 12:39 pm
BOS
-
MLI
6h 20m
1 stop
$332United Airlines
Fri, May 22 - Mon, May 25
United Airlines Logo
6:34 pm - 12:59 am
MLI
-
BOS
5h 25m
1 stop
United Airlines Logo
6:00 am - 9:59 am
BOS
-
MLI
4h 59m
1 stop
$339United Airlines
Wed, Jun 3 - Sat, Jun 6
Delta Logo
5:17 pm - 7:22 am
MLI
-
BOS
13h 05m
2 stops
Delta Logo
5:35 am - 10:20 am
BOS
-
MLI
5h 45m
1 stop
$340Delta
Tue, May 12 - Tue, May 19
Delta Logo
5:17 pm - 7:22 am
MLI
-
BOS
13h 05m
2 stops
Delta Logo
9:10 am - 4:37 pm
BOS
-
MLI
8h 27m
1 stop
$344Delta
Thu, Sep 10 - Tue, Sep 15
Delta Logo
5:00 pm - 1:06 am
MLI
-
BOS
7h 06m
1 stop
Delta Logo
5:45 am - 10:26 am
BOS
-
MLI
5h 41m
1 stop
$347Delta
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 March and June, where the average cost of round-trip tickets is $493 and $456 respectively.

Good to know

Low seasonJanuary
Cheapest flight$192
Best time to beat the crowds with an average 33% drop in price.
Most popular time to fly and prices are also 7% 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 $192 for a one-way ticket and $291 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 $371 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 $391 and an overall rating of 7.1.

  • 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 9539 reviews
7.3Comfort
6.6Food
8.1Crew
7.1Entertainment
7.7Boarding
Airline reviews

No meal service to the back of the plane as it started late or was too slow to get it out before it was time to land.

8.0 ExcellentAnonymous, Mar 2026
ORD - EWR
Read more United Airlines reviews

No meal service to the back of the plane as it started late or was too slow to get it out before it was time to land.

Terrible, if possible won't be flying again anytime soon!

Efficient boarding and early departure. Very smooth flight. Early arrival in ATL. Great flight.

Smooth and easy boarding, comfortable for the entire 5 hour flight, and the seat back entertainment was great! I appreciated all the features, from location info and maps, movies, the ability to connect with Bluetooth headphones, and good selection of movies. Food was good, normal airline snacks (I didn’t purchase anything)

Awful. No counter attendants. No dinner offered due to delays.

This trip did not start off well. The inbound flight was delayed about 20 minutes. Then, after initial onboarding, the passengers had to deplane due to a mechanical problem. That took about 30 minutes to fix and be cleared. Then, reboarding was chaotic. It took a long time to sort passengers and two passengers on standby were ticketed but there was no seat. So, they had to deplane. One of the flight crew was trying to help passengers figure out a place to put their carry-on bags and that took more time. In the end, our scheduled 10:30 am departure did not actually take off until about 12:05 pm CST. The flight itself was long but we got to Houston. Some passengers missed their connecting flights and had to rebook. Not the best of flights I've had.

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.

Moved to earlier flight which unexpectedly had maintenance issues initially indicated as quick fix to ultimately plane changes. Moved back to original flight, also delayed. In all cases customer updates and communication very unclear, no updates on drivers for delays.

I was in last row so that is never great bc the person in front of me leaned his seat all the way back into me.

Typical AA - late by 90+ mn. Gate changed twice... Changed the departure time 6 times No explanation, no communication on reasons for delay I travel with AA twice a year... and it is consistently very poor.. I will continue to use AA only when i have to.

Half of the TSA checkpoints at PHL are closed. Also, there is no standby for first class passengers. You can only standby for coach. Very dated policy and inconsistent with peers.

Pretty awful. 2 hours late due to operational issues and finally deboarded around 2am.

The gate got changed several times and the flight was delayed over an hour. Awful experience

American continues to decline in their customer service and its beyond disappointing.

We had a male flight attendant who was super attentive and wonderful! Very professional. I have both gluten and dairy intolerance, and was only able to get a gluten free part, and not the dairy free part of the meal. Easy to order ahead of time and I appreciate being able to do that.

It was an older plane. First Class was not especially roomy or comfortable. It was a short flight so there were no meal but they did offer mixed nuts which used to be normal but now is rare. Crew member was very polite and professional.

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

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

Information on your arrival and departure airports