$487+ Cheap flights from Waterloo, IA to Buffalo (ALO - 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 9/23. Fares are subject to change and may not be available on all flights or dates of travel.
ALO — BUF
Sep 28 — Oct 51
Round-trip
1 adult, Economy
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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
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Cheapest flights from Waterloo to BuffaloExplore the most affordable flight options available from Waterloo to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 29, 2026.
Explore the most affordable flight options available from Waterloo to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 29, 2026.
This American Airlines deal was found by Cheapflights users on 8/26. 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.
Wed 9/233:29 pm -
1 stop29h 41m
Wed 9/307:59 am -
1 stop7h 56m
Deal found 8/26![American Airlines logo]()
$487
Best flights from Waterloo to BuffaloDiscover carefully curated flight deals from Waterloo to Buffalo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 29, 2026.
Discover carefully curated flight deals from Waterloo to Buffalo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 29, 2026.
This American Airlines deal was found by Cheapflights users on 8/26. 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.
Wed 9/233:29 pm -
1 stop29h 41m
Wed 9/302:23 pm -
2 stops10h 36m
Deal found 8/26![American Airlines logo]()
$497
Last-minute flights from Waterloo to BuffaloDiscover last-minute flight deals from Waterloo to Buffalo. Data last updated August 29, 2026 and is based on user searches.
Discover last-minute flight deals from Waterloo to Buffalo. Data last updated August 29, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 8/26. 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.
Wed 9/233:29 pm -
1 stop29h 41m
Wed 9/307:59 am -
1 stop7h 56m
Deal found 8/26![American Airlines logo]()
$487
Find flight deals from Waterloo to Buffalo
Discover tips and strategies to find the most affordable flight options for your journey from Waterloo (ALO) 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 August 29, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $487 (American Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Waterloo 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 7,457,451 searches. Data last updated August 29, 2026.
Use the filters below to find and compare flights from Waterloo to Buffalo that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
WaterlooBuffalo
ALO Waterloo - BUF Buffalo
ALOBUF
Waterloo
Wed 9/23
3:29 pm-10:10 pm
1 stop29h 41m
Buffalo
Wed 9/30
2:23 pm-11:59 pm
2 stops10h 36m
$497
Sorted by cheapest first
- Most accurate provider: When it comes to deals on Waterloo, Iowa-Buffalo flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Waterloo, Iowa-Buffalo flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Waterloo, Iowa-Buffalo flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Waterloo, Iowa-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 Waterloo, Iowa-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 Waterloo to Buffalo
Have a flexible travel schedule? Discover the best time to fly to Buffalo from Waterloo with our price prediction graph.
ALO-BUF
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.
Related info for your journey
Find useful and relevant information for your journey from Waterloo to Buffalo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Buffalo?
Book flights to Buffalo if you plan to visit one of these locationsLockport
Cheektowaga
Amherst
Williamsville
Orchard Park
Eden
Bowmansville
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