HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Buffalo

$269+ 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 3/20. Fares are subject to change and may not be available on all flights or dates of travel.
MLI — BUF
Mar 14 — Mar 211
Sat 3/14
Sat 3/21
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Moline to Buffalo with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 February 12, 2026.

This United Airlines deal was found by Cheapflights users on 2/10. 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.
Fri 3/203:25 pm
MLI
-
BUF
1 stop4h 21m
United Airlines
Tue 3/247:00 am
BUF
-
MLI
1 stop4h 09m
United Airlines
Deal found 2/10$269
This United Airlines deal was found by Cheapflights users on 2/11. 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 8/252:26 pm
MLI
-
BUF
2 stops8h 00m
United Airlines
Sat 8/2910:50 am
BUF
-
MLI
1 stop5h 15m
United Airlines
Deal found 2/11$274
This American Airlines deal was found by Cheapflights users on 2/10. 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.
Fri 3/206:00 am
MLI
-
BUF
1 stop4h 49m
American Airlines
Tue 3/244:04 pm
BUF
-
MLI
2 stops8h 33m
American Airlines
Deal found 2/10$305
This United Airlines deal was found by Cheapflights users on 2/8. 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 4/283:20 pm
MLI
-
BUF
1 stop4h 23m
United Airlines
Sat 5/27:00 am
BUF
-
MLI
1 stop3h 59m
United Airlines
Deal found 2/8$339

Find 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 February 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$269
(United Airlines)

Popular in

June

Cheapest in

October
Provider with most accurate pricing for Moline Quad-City-Buffalo flight deals.
Search Deals
Provider most trusted by Cheapflights users for Moline Quad-City-Buffalo flights.
Search Deals
From Moline Quad-City to Buffalo
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($81 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($27 potential savings vs. average RT price).
Search Deals

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 February 12, 2026.
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

Fri 3/20

3:25 pm-8:46 pm

1 stop4h 21m

Buffalo

Tue 3/24

7:00 am-10:09 am

1 stop4h 09m

$269

MolineBuffalo

MLI - BUF

MLIBUF

Moline Quad-City

Fri 3/20

6:00 am-11:49 am

1 stop4h 49m

Buffalo

Tue 3/24

4:04 pm-11:37 pm

2 stops8h 33m

$305

MolineBuffalo

MLI - BUF

MLIBUF

Moline Quad-City

Tue 4/28

3:20 pm-8:43 pm

1 stop4h 23m

Buffalo

Sat 5/2

7:00 am-9:59 am

1 stop3h 59m

$339

MolineBuffalo

MLI - BUF

MLIBUF

Moline Quad-City

Wed 2/18

8:15 am-1:12 pm

1 stop3h 57m

$365

MolineBuffalo

MLI - BUF

MLIBUF

Moline Quad-City

Wed 2/18

6:13 am-4:52 pm

2 stops9h 39m

$370

MolineBuffalo

MLI - BUF

MLIBUF

Moline Quad-City

Mon 2/23

5:22 pm-11:59 pm

1 stop5h 37m

$390

MolineBuffalo

MLI - BUF

MLIBUF

Moline Quad-City

Thu 2/19

3:33 pm-10:41 pm

1 stop6h 08m

$390

MolineBuffalo

MLI - BUF

MLIBUF

Moline Quad-City

Sun 2/22

3:52 pm-8:51 pm

1 stop3h 59m

$390

MolineBuffalo

MLI - BUF

MLIBUF

Moline Quad-City

Sat 2/21

5:01 pm-11:26 pm

1 stop5h 25m

$395

MolineBuffalo

MLI - BUF

MLIBUF

Moline Quad-City

Mon 2/23

1:30 pm-10:50 pm

2 stops8h 20m

$395

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/11

Showing 1-10 of 13 results
1
2

Compare providers for flights from Moline to Buffalo

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Moline to Buffalo in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Moline-Buffalo flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Moline-Buffalo flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Moline-Buffalo flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Moline-Buffalo flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Moline-Buffalo flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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, May is the cheapest month in which you can book a flight from Moline to Buffalo (average of $207). Flying from Moline to Buffalo in March is currently the most expensive (average of $329). 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 February 12, 2026.
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
9,276 reviews

Boarding

7.7

Overall

7.4

Crew

8.1

Entertainment

7.1

Comfort

7.3

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,276 reviews
United Airlines
7.4
Good
9,276 reviews

Boarding

7.7

Overall

7.4

Crew

8.1

Entertainment

7.1

Comfort

7.3

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
American Airlines
7.2
Good
11,267 reviews
United Airlines
7.4
Good
9,276 reviews

Boarding

7.7

Overall

7.4

Crew

8.1

Entertainment

7.1

Comfort

7.3

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

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 4h 21m. The distance from Moline to Buffalo is about 611 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 $248. Another option worth looking into is United Airlines, starting at $278 round trip. American Airlines is currently priced 38% below the average price you’ll pay for this route.

  • 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, May is the cheapest month in which you can book a flight from Moline to Buffalo (average of $207). Flying from Moline to Buffalo in March is currently the most expensive (average of $329). 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
Cheektowaga
Batavia
Williamsville
Orchard Park
Eden
Amherst
West Seneca

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Moline to Buffalo

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to John F Kennedy Intl flights
O'Hare Intl to LaGuardia flights
O'Hare Intl to Newark flights
Midway to John F Kennedy Intl flights
Midway to LaGuardia flights
Midway to Newark flights
St. Louis to LaGuardia flights
St. Louis to Newark flights
St. Louis to John F Kennedy Intl flights
O'Hare Intl to Buffalo flights
O'Hare Intl to Syracuse flights
O'Hare Intl to Albany flights
O'Hare Intl to Rochester flights
Midway to Buffalo flights
Midway to Albany flights
Midway to Syracuse flights
O'Hare Intl to White Plains flights
Moline to LaGuardia flights
Moline to John F Kennedy Intl flights
Moline to Newark flights
St. Louis to Albany flights
St. Louis to Buffalo flights
Midway to Rochester flights
O'Hare Intl to Islip flights
Peoria to Newark flights
St. Louis to Rochester flights
Peoria to LaGuardia flights
St. Louis to White Plains flights
St. Louis to Syracuse flights
O'Hare Intl to Ithaca flights
Midway to White Plains flights
Moline to Syracuse flights
Peoria to John F Kennedy Intl flights
Bloomington to LaGuardia flights
Bloomington to John F Kennedy Intl flights
Midway to Ithaca flights
Bloomington to Newark flights
Evansville to LaGuardia flights
St. Louis to Elmira flights
Evansville to John F Kennedy Intl flights
O'Hare Intl to Stewart flights
Champaign to Newark flights
Evansville to White Plains flights
Dubuque to Rochester flights
Champaign to LaGuardia flights
Champaign to John F Kennedy Intl flights
Evansville to Newark flights
St. Louis to Stewart flights
Peoria to Rochester flights
Peoria to Albany flights

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 February 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$248Average$369FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$278Average$319FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.