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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 12/21. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — ALO
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
1 adult, Economy
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Cheap flight deals from Buffalo to Waterloo

Discover tips and strategies to find the most affordable flight options for your journey from Buffalo (BUF) to Waterloo (ALO). 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 November 13, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$319
(American Airlines)
Provider with most accurate pricing for Buffalo-Waterloo flight deals.
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Provider most trusted by Cheapflights users for Buffalo-Waterloo flights.
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From Buffalo to Waterloo
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Find flight deals from Buffalo to Waterloo

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 November 13, 2025.

This American Airlines deal was found by Cheapflights users on 11/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/216:29 pmBUF - ALO
1 stop6h 16mAmerican Airlines
Sat 1/35:40 amALO - BUF
1 stop5h 22mAmerican Airlines
Deal found 11/11$319
This American Airlines deal was found by Cheapflights users on 11/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/216:29 pmBUF - ALO
1 stop6h 16mAmerican Airlines
Mon 1/53:09 pmALO - BUF
2 stops18h 48mAmerican Airlines
Deal found 11/11$417
This American Airlines deal was found by Cheapflights users on 11/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/216:29 pmBUF - ALO
1 stop6h 16mAmerican Airlines
Sun 1/45:40 amALO - BUF
1 stop5h 22mAmerican Airlines
Deal found 11/11$433
This American Airlines deal was found by Cheapflights users on 11/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:00 amBUF - ALO
2 stops9h 39mAmerican Airlines
Mon 1/53:09 pmALO - BUF
1 stop6h 35mAmerican Airlines
Deal found 11/11$438
This American Airlines deal was found by Cheapflights users on 11/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/216:29 pmBUF - ALO
1 stop6h 16mAmerican Airlines
Wed 12/315:40 amALO - BUF
1 stop5h 22mAmerican Airlines
Deal found 11/11$471
This American Airlines deal was found by Cheapflights users on 11/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/224:09 pmBUF - ALO
2 stops8h 36mAmerican Airlines
Sat 1/35:40 amALO - BUF
1 stop5h 22mAmerican Airlines
Deal found 11/11$479
This American Airlines deal was found by Cheapflights users on 11/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/236:29 pmBUF - ALO
1 stop6h 16mAmerican Airlines
Sat 1/35:40 amALO - BUF
1 stop5h 22mAmerican Airlines
Deal found 11/11$511
This American Airlines deal was found by Cheapflights users on 11/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/266:29 pmBUF - ALO
1 stop6h 16mAmerican Airlines
Sat 1/35:40 amALO - BUF
1 stop5h 22mAmerican Airlines
Deal found 11/11$512
This American Airlines deal was found by Cheapflights users on 11/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/276:00 amBUF - ALO
2 stops9h 39mAmerican Airlines
Sat 1/35:40 amALO - BUF
1 stop5h 22mAmerican Airlines
Deal found 11/11$516

Cheapflights Fare Finder

 
Customize your flight search to find flights from Buffalo to Waterloo 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 November 13, 2025.
Use the filters below to find and compare flights from Buffalo to Waterloo that are best for you.

Fly from

Buffalo

Fly to

Waterloo

Route

Depart

Return

Price

BuffaloWaterloo

BUF - ALO

BUFALO

Buffalo

Sun 12/21

6:29 pm-11:45 pm

1 stop6h 16m

Waterloo

Tue 12/30

5:40 am-12:02 pm

1 stop5h 22m

$319

BuffaloWaterloo

BUF - ALO

BUFALO

Buffalo

Sat 4/4

5:00 pm-10:01 pm

1 stop6h 01m

Waterloo

Wed 4/8

2:45 pm-9:13 pm

1 stop5h 28m

$433

BuffaloWaterloo

BUF - ALO

BUFALO

Buffalo

Wed 12/24

6:00 am-2:39 pm

2 stops9h 39m

Waterloo

Mon 1/5

3:09 pm-10:44 pm

1 stop6h 35m

$438

BuffaloWaterloo

BUF - ALO

BUFALO

Buffalo

Thu 12/25

6:00 am-2:39 pm

2 stops9h 39m

Waterloo

Sat 1/3

5:40 am-12:02 pm

1 stop5h 22m

$474

BuffaloWaterloo

BUF - ALO

BUFALO

Buffalo

Sun 12/21

6:29 pm-11:45 pm

1 stop6h 16m

Waterloo

Fri 1/2

3:09 pm-10:49 pm

1 stop6h 40m

$474

BuffaloWaterloo

BUF - ALO

BUFALO

Buffalo

Sun 12/21

5:22 pm-11:45 pm

2 stops7h 23m

Waterloo

Sat 1/3

5:40 am-12:02 pm

1 stop5h 22m

$474

BuffaloWaterloo

BUF - ALO

BUFALO

Buffalo

Thu 12/25

6:00 am-2:39 pm

2 stops9h 39m

Waterloo

Tue 12/30

5:40 am-12:02 pm

1 stop5h 22m

$474

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/11

  • Most accurate provider: When it comes to deals on Buffalo-Waterloo, Iowa flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Buffalo-Waterloo, Iowa flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Buffalo-Waterloo, Iowa flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Buffalo-Waterloo, Iowa flights, Cheapflights users trust eDreams the most. eDreams 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 Buffalo-Waterloo, Iowa 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 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.

Cheapflights Insights

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

What is the cheapest month to book a flight from Buffalo to Waterloo, Iowa?

Currently, June is the cheapest month in which you can book a flight from Buffalo to Waterloo, Iowa (average of $119). Flying from Buffalo to Waterloo, Iowa in August is currently the most expensive (average of $283). 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.

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.

  • How long is the flight from Buffalo to Waterloo, Iowa?

    Departing from Buffalo to Waterloo, Iowa will take you 6h 16m. The distance from Buffalo to Waterloo, Iowa is about 693 mi.

  • 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.

  • What is the cheapest month to book a flight from Buffalo to Waterloo, Iowa?

    Currently, June is the cheapest month in which you can book a flight from Buffalo to Waterloo, Iowa (average of $119). Flying from Buffalo to Waterloo, Iowa in August is currently the most expensive (average of $283). 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 Waterloo?

Book flights to Waterloo if you plan to visit one of these locations
Cedar Falls

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