In terms of precipitation, rainfall in Waterloo, Iowa ranges from 0.8 - 5.0 inches per month. June is typically the wettest month, when rainfall can reach 5.0 in. January is typically the driest time to visit Waterloo, Iowa when rainfall is around 0.8 in.

If weather is an important factor for your trip to Waterloo, Iowa, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 19.4 F).

What is the cheapest time of day to fly from BUF to ALO?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Buffalo to Waterloo, Iowa as you normally would.

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

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

How can I find direct flights from Buffalo to Waterloo?

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

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

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

$319+ Flights from Buffalo to Waterloo, IA

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Cheap flight deals from Buffalo to Waterloo

Round-trip from	$319 (American Airlines)

From Buffalo to Waterloo

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Cheapest flights from Buffalo to Waterloo
Explore the most affordable flight options available from Buffalo to Waterloo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

Sat 9/275:26 pmBUF - ALO

1 stop5h 39mAmerican Airlines

Wed 10/14:59 pmALO - BUF

1 stop3h 52mAmerican Airlines

Deal found 7/1

$319

Best flights from Buffalo to Waterloo
Discover carefully curated flight deals from Buffalo to Waterloo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 3, 2025.

Sat 9/275:26 pmBUF - ALO

1 stop5h 39mAmerican Airlines

Wed 10/14:59 pmALO - BUF

1 stop3h 52mAmerican Airlines

Deal found 7/2

$319

Cheapflights Fare Finder

Use the filters below to find and compare flights from Buffalo to Waterloo that are best for you.

Fly from

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Route

Depart

Return

Price

BuffaloWaterloo

BUF - ALO

BUFALO

Buffalo

Sat 9/27

5:26 pm-10:05 pm

1 stop5h 39m

Waterloo

Wed 10/1

4:59 pm-9:51 pm

1 stop3h 52m

$319

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Best time to book a flight from Buffalo to Waterloo

Have a flexible travel schedule? Discover the best time to fly to Waterloo from Buffalo 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.

Reviews of airlines servicing Waterloo

See what other customers who have flown with American Airlines from Buffalo to Waterloo have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

American Airlines

7.2

Good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Leonardo,May 2025

JFK - BGI

Good airline and so far i give them 8 out of 10.

American Airlines

7.2

Good

10,000 reviews

American Airlines

7.2

Good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Leonardo,May 2025

JFK - BGI

Good airline and so far i give them 8 out of 10.

Related info for your journey

Can I find deals for flights from Buffalo to Waterloo that include hotel bookings?
Yes. In addition to deals on Buffalo to Waterloo flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Buffalo to Waterloo?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Buffalo to Waterloo.
Can I find deals for business class flights from Buffalo to Waterloo?
Yes. Cheapflights offers flight deals from Buffalo to Waterloo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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$319+ Cheap flights from Buffalo to Waterloo, IA (BUF - ALO)

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 9/27. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Buffalo to Waterloo with Cheapflights

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2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Buffalo to Waterloo

Round-trip from

Find flight deals from Buffalo to Waterloo

Cheapest flights from Buffalo to WaterlooExplore the most affordable flight options available from Buffalo to Waterloo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

Explore the most affordable flight options available from Buffalo to Waterloo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Buffalo to Waterloo that are best for you.

Best time to book a flight from Buffalo to Waterloo

Have a flexible travel schedule? Discover the best time to fly to Waterloo from Buffalo with our price prediction graph.

Reviews of airlines servicing Waterloo

See what other customers who have flown with American Airlines from Buffalo to Waterloo have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

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

How can I find direct flights from Buffalo to Waterloo?

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

Traveling to a place near Buffalo?

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Cheapest flights from Buffalo to Waterloo
Explore the most affordable flight options available from Buffalo to Waterloo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.