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Cheap flights from Moline to Buffalo from $339

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Moline to Buffalo departing on 4/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Moline to Buffalo

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
3:20 pm - 8:43 pm
MLI
-
BUF
4h 23m
1 stop
United Airlines Logo
1:57 pm - 7:12 pm
BUF
-
MLI
6h 15m
1 stop
$339United Airlines
Tue, Apr 28 - Sat, May 2
United Airlines Logo
10:35 am - 5:10 pm
MLI
-
BUF
5h 35m
1 stop
United Airlines Logo
10:45 am - 7:12 pm
BUF
-
MLI
9h 27m
2 stops
$344United Airlines
Tue, Apr 28 - Sat, May 2
United Airlines Logo
3:20 pm - 11:50 pm
MLI
-
BUF
7h 30m
2 stops
United Airlines Logo
6:00 am - 3:12 pm
BUF
-
MLI
10h 12m
2 stops
$349United Airlines
Tue, Apr 28 - Sat, May 2
United Airlines Logo
2:00 pm - 11:50 pm
MLI
-
BUF
8h 50m
2 stops
United Airlines Logo
10:45 am - 7:12 pm
BUF
-
MLI
9h 27m
2 stops
$380United Airlines
Tue, Apr 28 - Sat, May 2
United Airlines Logo
3:25 pm - 8:46 pm
MLI
-
BUF
4h 21m
1 stop
United Airlines Logo
7:00 am - 10:09 am
BUF
-
MLI
4h 09m
1 stop
$439United Airlines
Fri, Mar 6 - Fri, Mar 13
Delta Logo
5:15 pm - 11:46 pm
MLI
-
BUF
5h 31m
1 stop
Delta Logo
4:59 pm - 10:35 pm
BUF
-
MLI
6h 36m
1 stop
$444Delta
Thu, Mar 12 - Tue, Apr 21
Delta Logo
5:15 pm - 11:46 pm
MLI
-
BUF
5h 31m
1 stop
Delta Logo
6:00 am - 4:28 pm
BUF
-
MLI
11h 28m
2 stops
$449Delta
Thu, Mar 12 - Tue, Apr 21
United Airlines Logo
3:47 pm - 9:01 pm
MLI
-
BUF
4h 14m
1 stop
United Airlines Logo
7:00 am - 9:59 am
BUF
-
MLI
3h 59m
1 stop
$466United Airlines
Sun, May 10 - Sun, May 17
American Airlines Logo
7:00 am - 1:05 pm
MLI
-
BUF
5h 05m
1 stop
American Airlines Logo
5:05 pm - 11:54 pm
BUF
-
MLI
7h 49m
2 stops
$491American Airlines
Sun, May 10 - Sun, May 17
Delta Logo
5:01 pm - 11:26 pm
MLI
-
BUF
5h 25m
1 stop
Delta Logo
4:47 pm - 10:30 pm
BUF
-
MLI
6h 43m
1 stop
$533Delta
Fri, Mar 6 - Fri, Mar 13

Delta flights from Moline to Buffalo

Our best Delta deals on Moline to Buffalo flight tickets
Delta
May 9
MLI5:16 pmMoline Quad-City
5h 43m
1 stop
BUF11:59 pmBuffalo
May 16
BUF4:55 pmBuffalo
6h 26m
1 stop
MLI10:21 pmMoline Quad-City
$269
Delta
Mar 12
MLI5:15 pmMoline Quad-City
5h 31m
1 stop
BUF11:46 pmBuffalo
Apr 21
BUF4:59 pmBuffalo
6h 36m
1 stop
MLI10:35 pmMoline Quad-City
$444
Delta
Mar 12
MLI5:15 pmMoline Quad-City
5h 31m
1 stop
BUF11:46 pmBuffalo
Apr 21
BUF6:00 amBuffalo
11h 28m
2 stops
MLI4:28 pmMoline Quad-City
$449

United Airlines flights from Moline to Buffalo

Our best United Airlines deals on Moline to Buffalo flight tickets
United Airlines
May 9
MLI3:47 pmMoline Quad-City
6h 57m
2 stops
BUF11:44 pmBuffalo
May 16
BUF7:00 amBuffalo
3h 59m
1 stop
MLI9:59 amMoline Quad-City
$274
United Airlines
Feb 12
MLI6:30 amMoline Quad-City
5h 42m
1 stop
BUF1:12 pmBuffalo
Apr 21
BUF7:00 amBuffalo
6h 27m
1 stop
MLI12:27 pmMoline Quad-City
$304
United Airlines
Feb 12
MLI6:30 amMoline Quad-City
5h 42m
1 stop
BUF1:12 pmBuffalo
Apr 21
BUF6:00 amBuffalo
7h 27m
2 stops
MLI12:27 pmMoline Quad-City
$309

momondo Fare Finder

 
Customize your flight search to find flights from Moline to Buffalo 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, momondo users made 832,500 searches. Data last updated February 7, 2026.
Use the filters below to find and compare flights from Moline to Buffalo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MolineBuffalo

MLI - BUF

MLIBUF

Moline Quad-City

Tue 4/28

3:20 pm-8:43 pm

1 stop4h 23m

Buffalo

Sat 5/2

1:57 pm-7:12 pm

1 stop6h 15m

$339

MolineBuffalo

MLI - BUF

MLIBUF

Moline Quad-City

Tue 4/28

10:35 am-5:10 pm

1 stop5h 35m

Buffalo

Sat 5/2

10:45 am-7:12 pm

2 stops9h 27m

$344

MolineBuffalo

MLI - BUF

MLIBUF

Moline Quad-City

Tue 4/28

3:20 pm-11:50 pm

2 stops7h 30m

Buffalo

Sat 5/2

6:00 am-3:12 pm

2 stops10h 12m

$349

MolineBuffalo

MLI - BUF

MLIBUF

Moline Quad-City

Tue 4/28

2:00 pm-11:50 pm

2 stops8h 50m

Buffalo

Sat 5/2

10:45 am-7:12 pm

2 stops9h 27m

$380

MolineBuffalo

MLI - BUF

MLIBUF

Moline Quad-City

Fri 3/6

3:25 pm-8:46 pm

1 stop4h 21m

Buffalo

Fri 3/13

7:00 am-10:09 am

1 stop4h 09m

$439

MolineBuffalo

MLI - BUF

MLIBUF

Moline Quad-City

Thu 3/12

5:15 pm-11:46 pm

1 stop5h 31m

Buffalo

Tue 4/21

4:59 pm-10:35 pm

1 stop6h 36m

$444

MolineBuffalo

MLI - BUF

MLIBUF

Moline Quad-City

Thu 3/12

5:15 pm-11:46 pm

1 stop5h 31m

Buffalo

Tue 4/21

6:00 am-4:28 pm

2 stops11h 28m

$449

MolineBuffalo

MLI - BUF

MLIBUF

Moline Quad-City

Sun 5/10

3:47 pm-9:01 pm

1 stop4h 14m

Buffalo

Sun 5/17

7:00 am-9:59 am

1 stop3h 59m

$466

MolineBuffalo

MLI - BUF

MLIBUF

Moline Quad-City

Sun 5/10

7:00 am-1:05 pm

1 stop5h 05m

Buffalo

Sun 5/17

5:05 pm-11:54 pm

2 stops7h 49m

$491

MolineBuffalo

MLI - BUF

MLIBUF

Moline Quad-City

Fri 3/6

5:01 pm-11:26 pm

1 stop5h 25m

Buffalo

Fri 3/13

4:47 pm-10:30 pm

1 stop6h 43m

$533

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Moline to Buffalo

Are you open to changing your travel dates? Check out the ideal times to fly from Moline to Buffalo according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Moline to Buffalo (MLI to BUF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Moline to Buffalo

Fastest flight time

4h 14m

Direct flights

None
The fastest flight from Moline to Buffalo takes 4h 14m
There are no direct flights from Moline to Buffalo. There are no popular flight routes from Moline to Buffalo.
Search flight deals

  • How far is Moline Quad-City to Buffalo by plane?

    Moline Quad-City and Buffalo are 602.3 mi apart from one another. A reasonable flight in good conditions will take 4h 14m.

  • When did momondo last update prices for flights from Moline Quad-City Airport to Buffalo Airport?

    Prices for flights from Moline Quad-City Airport to Buffalo Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Moline Quad-City Airport to Buffalo Airport?

  • How old do you have to be to fly from Moline Quad-City Airport to Buffalo Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Moline Quad-City Airport to Buffalo Airport.

  • What documentation or ID do you need to fly to Buffalo Airport?

    The required travel and health documents for your Buffalo Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Buffalo Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Moline to Buffalo?

Best airlines flying from Moline to Buffalo

Compare and see reviews for airlines that fly from Moline to Buffalo with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $234Free CancellationRating
7.2
11,248 reviews
Search American Airlines flights
United AirlinesPriceFrom $278Free CancellationRating
7.4
9,249 reviews
Search United Airlines flights

  • How do I get Price Alerts for flights from Moline to Buffalo?

    Confirm your travel details to search for the latest offers for flights from Moline to Buffalo. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Moline to Buffalo with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Traveling to a place near Buffalo?

Book flights to Buffalo if you plan to visit one of these locations
Batavia
Cheektowaga
Amherst
Grand Island
Tonawanda
Williamsville
Orchard Park
Lockport
West Seneca
Bowmansville
East Aurora
Eden
Angola

Why use momondo?

Why should I use momondo to find a flight deal from Moline to Buffalo?

Finding the right flight to Buffalo from Moline is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Buffalo quick and easy, saving you time and money.

Can I find flights from Moline to Buffalo with flexible booking policies on momondo?

Yes. All flights to Buffalo from Moline on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Moline to Buffalo?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Buffalo from Moline.

I’m not ready to book a flight from Moline to Buffalo right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Buffalo, momondo offers a useful price alert feature which will track prices for flights to Buffalo from Moline and alert you when they change.

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