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$249+ Cheap flights from Moline to Buffalo (MLI - BUF)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/12. Fares are subject to change and may not be available on all flights or dates of travel.
MLI — BUF
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Moline to Buffalo

Discover tips and strategies to find the most affordable flight options for your journey from Moline (MLI) to Buffalo (BUF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 15, 2025.

Round-trip from

$249
(United Airlines)
From Moline Quad-City to Buffalo
Search Deals

Find flight deals from Moline to Buffalo

Cheapest flights from Moline to Buffalo
Explore the most affordable flight options available from Moline to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This United Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/123:40 pmMLI - BUF
1 stop4h 33mUnited Airlines
Sun 10/197:07 amBUF - MLI
1 stop4h 08mUnited Airlines
Deal found 9/14$249
This Delta deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/244:59 pmMLI - BUF
1 stop5h 49mDelta
Tue 1/610:30 amBUF - MLI
2 stops13h 04mDelta
Deal found 9/13$254
This Delta deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/244:59 pmMLI - BUF
1 stop5h 49mDelta
Thu 1/16:10 amBUF - MLI
2 stops11h 06mDelta
Deal found 9/13$279
This Delta deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/244:59 pmMLI - BUF
1 stop5h 49mDelta
Wed 12/3111:59 amBUF - MLI
2 stops11h 24mDelta
Deal found 9/13$298
This Delta deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/294:59 pmMLI - BUF
1 stop5h 49mDelta
Tue 1/62:30 pmBUF - MLI
2 stops9h 04mDelta
Deal found 9/13$299
This Delta deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/304:59 pmMLI - BUF
1 stop5h 49mDelta
Sat 1/36:10 amBUF - MLI
2 stops11h 06mDelta
Deal found 9/13$323
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/204:59 pmMLI - BUF
1 stop5h 38mDelta
Tue 9/234:43 pmBUF - MLI
1 stop6h 59mDelta
Deal found 9/14$324
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/204:59 pmMLI - BUF
1 stop5h 38mDelta
Mon 9/224:43 pmBUF - MLI
1 stop6h 59mDelta
Deal found 9/14$359
This American Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:20 amMLI - BUF
1 stop9h 09mAmerican Airlines
Wed 12/316:29 pmBUF - MLI
1 stop6h 11mAmerican Airlines
Deal found 9/13$364
This Delta deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/244:59 pmMLI - BUF
1 stop5h 49mDelta
Mon 1/56:16 amBUF - MLI
2 stops17h 18mDelta
Deal found 9/13$377
This United Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/236:30 amMLI - BUF
1 stop5h 52mUnited Airlines
Sat 9/271:14 pmBUF - MLI
1 stop4h 40mUnited Airlines
Deal found 9/14$379

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated September 15, 2025.
Use the filters below to find and compare flights from Moline to Buffalo that are best for you.

Fly from

Moline

Fly to

Buffalo

Route

Depart

Return

Price

MolineBuffalo

MLI - BUF

MLIBUF

Moline Quad-City

Wed 12/24

4:59 pm-11:48 pm

1 stop5h 49m

Buffalo

Tue 1/6

10:30 am-10:34 pm

2 stops13h 04m

$254

MolineBuffalo

MLI - BUF

MLIBUF

Moline Quad-City

Thu 12/25

5:50 am-1:01 pm

1 stop6h 11m

Buffalo

Thu 1/1

6:10 am-4:16 pm

2 stops11h 06m

$279

MolineBuffalo

MLI - BUF

MLIBUF

Moline Quad-City

Wed 12/24

4:59 pm-11:48 pm

1 stop5h 49m

Buffalo

Sat 1/3

6:10 am-4:16 pm

2 stops11h 06m

$279

MolineBuffalo

MLI - BUF

MLIBUF

Moline Quad-City

Wed 2/18

5:00 pm-11:57 pm

1 stop5h 57m

Buffalo

Sat 2/21

2:00 pm-10:34 pm

2 stops9h 34m

$279

MolineBuffalo

MLI - BUF

MLIBUF

Moline Quad-City

Mon 12/29

4:59 pm-11:48 pm

1 stop5h 49m

Buffalo

Tue 1/6

2:30 pm-10:34 pm

2 stops9h 04m

$299

MolineBuffalo

MLI - BUF

MLIBUF

Moline Quad-City

Wed 2/18

6:52 am-4:30 pm

1 stop8h 38m

Buffalo

Sat 2/21

11:39 am-5:34 pm

1 stop6h 55m

$319

MolineBuffalo

MLI - BUF

MLIBUF

Moline Quad-City

Tue 12/30

4:59 pm-11:48 pm

1 stop5h 49m

Buffalo

Sat 1/3

6:10 am-4:16 pm

2 stops11h 06m

$323

MolineBuffalo

MLI - BUF

MLIBUF

Moline Quad-City

Tue 12/30

4:59 pm-11:48 pm

1 stop5h 49m

Buffalo

Thu 1/1

6:10 am-4:16 pm

2 stops11h 06m

$323

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Best time to book a flight from Moline to Buffalo

Have a flexible travel schedule? Discover the best time to fly to Buffalo from Moline with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from Moline to Buffalo?

Currently, January is the cheapest month in which you can book a flight from Moline to Buffalo (average of $256). Flying from Moline to Buffalo in December is currently the most expensive (average of $337). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Buffalo

Get insights into the airlines that provide service to Buffalo. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Buffalo. Reviews last updated September 15, 2025.
Read reviews from past customers who have flown United Airlines and American Airlines from Moline to Buffalo. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,931 reviews

Food

6.6

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Crew

8.1

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
United Airlines
7.4
Good
8,931 reviews
United Airlines
7.4
Good
8,931 reviews

Food

6.6

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Crew

8.1

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,931 reviews

Food

6.6

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Crew

8.1

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

Find useful and relevant information for your journey from Moline to Buffalo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Moline to Buffalo?

    Departing from Moline to Buffalo will take you 5h 49m. The distance from Moline to Buffalo is about 611 mi.

  • What are the cheapest airlines flying from Moline to Buffalo round-trip?

    Flying on American Airlines is currently your cheapest option to Buffalo, with prices starting at $234. Another option worth looking into is United Airlines, starting at $318 round trip.

  • Can I find deals for flights from Moline to Buffalo that include hotel bookings?

    Yes. In addition to deals on Moline to Buffalo flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Moline to Buffalo?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Moline to Buffalo.

  • Can I find deals for business class flights from Moline to Buffalo?

    Yes. Cheapflights offers flight deals from Moline to Buffalo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Moline to Buffalo?

    Currently, January is the cheapest month in which you can book a flight from Moline to Buffalo (average of $256). Flying from Moline to Buffalo in December is currently the most expensive (average of $337). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Buffalo?

Book flights to Buffalo if you plan to visit one of these locations
Lockport
Orchard Park
Batavia
Williamsville
Eden
Amherst
West Seneca

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Alternative routes for Moline to Buffalo

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Moline to Buffalo

Discover the top 2 airlines that operate flights from Moline to Buffalo. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$234Average$376FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$318Average$348FlexibilityNo cancel feeOn-time69%

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