MLI - BUF

$203 Find Cheap Flights from Moline to Buffalo - Compare and Save

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 Buffalo departing on 8/15. 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

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Everything you should know

Cheapest round-trip
$309
Typical prices: $358-$438
United Airlines
Fri 8/7Sat 8/8
MLI - BUF • 1 stop
Cheapest one-way
$203
Multiple Airlines
Sat 8/15
MLI - BUF • 3 stops
Top airlines
Cheapest • from $309 (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 Buffalo. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $383 (round-trip)
Shortest trip • 4h 50m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 100% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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We hope you love your trip to Buffalo!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Moline to Buffalo (MLI-BUF)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Moline to Buffalo 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 Buffalo

Fri, Aug 7 - Sat, Aug 8
United Airlines Logo
10:40 am - 4:41 pm
MLI
-
BUF
5h 01m
1 stop
United Airlines Logo
10:57 am - 1:56 pm
BUF
-
MLI
3h 59m
1 stop
$309United Airlines
Fri, Aug 7 - Sat, Aug 8
American Airlines Logo
11:43 am - 5:04 pm
MLI
-
BUF
4h 21m
1 stop
American Airlines Logo
2:51 pm - 12:08 am
BUF
-
MLI
10h 17m
2 stops
$314American Airlines
Fri, Aug 7 - Fri, Aug 14
American Airlines Logo
11:43 am - 9:48 pm
MLI
-
BUF
9h 05m
2 stops
American Airlines Logo
4:18 pm - 12:08 am
BUF
-
MLI
8h 50m
2 stops
$319American Airlines
Thu, Aug 13 - Sun, Aug 16
United Airlines Logo
1:15 pm - 9:07 pm
MLI
-
BUF
6h 52m
1 stop
United Airlines Logo
6:55 am - 12:21 pm
BUF
-
MLI
6h 26m
1 stop
$368United Airlines
Sat, Aug 8 - Fri, Aug 14
American Airlines Logo
11:43 am - 5:09 pm
MLI
-
BUF
4h 26m
1 stop
American Airlines Logo
6:09 pm - 12:08 am
BUF
-
MLI
6h 59m
1 stop
$370American Airlines
Thu, Aug 13 - Sun, Aug 16
United Airlines Logo
1:15 pm - 11:44 pm
MLI
-
BUF
9h 29m
2 stops
United Airlines Logo
6:55 am - 12:21 pm
BUF
-
MLI
6h 26m
1 stop
$373United Airlines
Sat, Oct 24 - Wed, Oct 28
United Airlines Logo
2:28 pm - 8:47 pm
MLI
-
BUF
5h 19m
1 stop
United Airlines Logo
6:30 am - 9:52 am
BUF
-
MLI
4h 22m
1 stop
$389United Airlines
Sat, Oct 24 - Wed, Oct 28
United Airlines Logo
2:28 pm - 8:47 pm
MLI
-
BUF
5h 19m
1 stop
United Airlines Logo
10:41 am - 9:10 pm
BUF
-
MLI
11h 29m
2 stops
$394United Airlines
Sat, Oct 24 - Wed, Oct 28
United Airlines Logo
2:28 pm - 11:36 pm
MLI
-
BUF
8h 08m
2 stops
United Airlines Logo
6:00 am - 1:58 pm
BUF
-
MLI
8h 58m
2 stops
$399United Airlines
Tue, Jul 28 - Sat, Aug 1
United Airlines Logo
10:40 am - 4:41 pm
MLI
-
BUF
5h 01m
1 stop
United Airlines Logo
10:57 am - 3:05 pm
BUF
-
MLI
5h 08m
1 stop
$419United Airlines
Booking Insights

KAYAK's insights & trends for Moline to Buffalo flights

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Moline to Buffalo, 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 Buffalo is February, where tickets cost $0 (return) on average. On the other hand, the most expensive months are April and July, where the average cost of round-trip tickets is $809 and $579 respectively.

Good to know

Low seasonOctober
Cheapest flight$203
Best time to beat the crowds with an average 29% drop in price.
Most popular time to fly and prices are also 29% lower on average.
Flight from Moline to Buffalo

When to book flights from Moline to Buffalo

Are your dates flexible? Find out the best times to travel from Moline to Buffalo 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 Buffalo

  • What is the cheapest flight from Moline to Buffalo?

    In the last 5 days, the lowest price for a flight from Moline to Buffalo was $203 for a one-way ticket and $309 for a round-trip.

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

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

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

    When flying out of Moline you will be using Moline Quad-City. You will be landing at Buffalo, also known as Buffalo.

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

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

  • Which airline alliances offer flights from Moline to Buffalo?

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

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

    The two airlines most popular with KAYAK users for flights from Moline to Buffalo are United Airlines and American Airlines. With an average price for the route of $363 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 $328 and an overall rating of 7.1.

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

    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 Buffalo.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Buffalo 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 Buffalo?

    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 Buffalo with an airline and back to Moline with another airline. Booking your flights between Moline and BUF 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 Buffalo?

    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 Buffalo 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 Buffalo

 
See real verified KAYAK customer reviews for airlines flying from Moline to Buffalo. 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 Buffalo? 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 9983 reviews
8.1Crew
7.7Boarding
6.7Food
7.3Comfort
7.1Entertainment
Airline reviews

boarded early to only find out that flight would sit at gate for 45 min to an hour. Landed in chicago and sat on runway for over an hour before got to gate. Total delay was extensive for a 45 min flight door to door.

2.0 MediocreKelly, Apr 2026
MLI - ORD
Read more United Airlines reviews

boarded early to only find out that flight would sit at gate for 45 min to an hour. Landed in chicago and sat on runway for over an hour before got to gate. Total delay was extensive for a 45 min flight door to door.

It would have been better if the crew has supported my husband's reasons for needing to keep the space clear around his feet, rather than insisting that he put his knapsack in that space.

Evidently, my seat had the only broken TV. I couldn’t plug it in, get it to come on, or watch anything, and of course, no one could fix it while we were on the plane. The service was good and the boarding was quick

It was fine, definitely older planes with no charging or anything. There’s no entertainment set up on board, but it is nice that they allow you to access the in flight entertainment from your phone without having to pay for the Wi-Fi and they do offer free texting.

The plane was in Moline all night. Consequently, we assumed an on time departure at 8:15am. Unfortunately, and as is the normal case with United in Moline, we departed 2.5 hours late. When the crew came, it was discovered that there was very little heat in the plane. Seems this should have been checked hours before the crew arrived. Then when we boarded and the plane was to be de-iced, the United de-icing truck was not working! We awaited the American Airlines truck. All of this caused us to miss our connection in Chicago. My suggestion is never take United Airlines flight from Moline. We have been disappointed 80% of the time and have vowed to not take United again from Moline.

Delays from united along with Newark air space caused delays. But an average flight! Unfortunately we come to expect delays from the airlines.

Fast checkin with the self serve terminal, good communication at the boarding gate.

The plane’s radio wasn’t working. This delayed the plane for an hour and a half. Then we all broaded and taxied down the runway only to get called back because the radio was still not working. Had to get off the plane and then find another plane making the trip 4 hours delayed. Maybe a different plane should have been chosen sooner?!?!?!

The Flight was good, pilot seemed very skillful. My wheel chair sister who could barely walk was allotted the second last seat in the aircraft, with great difficulty she managed to reach on her seat, as she required attendance we were given separate seat, even on request no one cared, so much so there were single passengers who were given twin seats. May not be taken as complaint but a reminder to the checkin staff to keep in mind in future the allottment of wheel chair passengers seats.

For each flight from Key West to Fort Lauderdale to Newark to Buffalo there were at least three delays at each leg of our trip. We were due to arrive home @11:37 but finally arrived @2:25 AM costing us an extra day at the car park. Seats are uncomfortable resulting in need to seek chiropractic care for backache. Upon deplaning my husband discovered someone had taken his clearly identified carryon from the overhead bin. I will not plan on flying again soon and not on United.

Flight canceled because they didn’t have enough flight attendants. No refunds or credits for future flights

Significant delays on my trip to Chicago and my trip back to NY

Terrible boarding and first class experience. Nice staff but overall disorganized, dirty plane.

I almost missed my flight and they helped me out enormously

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.

Kayak was among the missing. There was not the usual advice regarding next gate after arriving in Dallas. No communication after the reminder to check in before the Moline flight. What happened?

Plane was delayed an hour causing me to miss my flight to London and now I am not arriving until Sunday instead of Friday. I am stranded at airport and they give me $12 of food vouchers. It's a joke and everyone I talked to was rude

We liked quick boarding and on time departure. Seats were very uncomfortable.

it was a nightmare of a trip. multiple delays, dirty bathrooms, long wait in tarmac, ran out of fuel diverting flight. on and all over 4 hour delay!

It was quick, plane was loaded and the service on board was ok

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

Information on your arrival and departure airports