$249+ Cheap flights from Pennsylvania to Waterloo, IA (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 4/29. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — ALO
Apr 5 — Apr 121
1 adult, Economy
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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 Pennsylvania to Waterloo
Keep the following information in mind while searching for Pennsylvania to Waterloo flight deals. Data was last updated March 31, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $249 (American Airlines) |
Popular in | April |
Cheapest in | February |
Average price | $528 |
Find flight deals from Pennsylvania to Waterloo
Cheapest flights from Pennsylvania to WaterlooExplore the most affordable flight options available from Pennsylvania to Waterloo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2025.
Explore the most affordable flight options available from Pennsylvania to Waterloo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2025.
This American Airlines deal was found by Cheapflights users on 3/30. 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 4/293:58 pmPIT - ALO
1 stop7h 04mAmerican Airlines
Mon 5/52:57 pmALO - PIT
1 stop5h 45mAmerican Airlines
Deal found 3/30![American Airlines logo]()
$249
This American Airlines deal was found by Cheapflights users on 3/30. 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 4/32:08 pmLGA - ALO
1 stop4h 54mAmerican Airlines
Sat 4/510:00 amALO - LGA
1 stop4h 24mAmerican Airlines
Deal found 3/30![American Airlines logo]()
$389
This American Airlines deal was found by Cheapflights users on 3/30. 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 4/39:30 amEWR - ALO
2 stops9h 32mAmerican Airlines
Sat 4/510:00 amALO - EWR
1 stop5h 29mAmerican Airlines
Deal found 3/30![American Airlines logo]()
$394
This American Airlines deal was found by Cheapflights users on 3/30. 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 4/39:00 amJFK - ALO
2 stops10h 02mAmerican Airlines
Sat 4/510:00 amALO - JFK
2 stops8h 15mAmerican Airlines
Deal found 3/30![American Airlines logo]()
$399
This American Airlines deal was found by Cheapflights users on 3/30. 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 6/281:08 pmIAD - ALO
2 stops11h 21mAmerican Airlines
Sun 7/63:06 pmALO - IAD
2 stops7h 52mAmerican Airlines
Deal found 3/30![American Airlines logo]()
$592
Cheapflights Fare Finder
Customize your flight search to find flights from Pennsylvania 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 March 31, 2025.
Use the filters below to find and compare flights from Pennsylvania to Waterloo that are best for you.
Fly from
Pennsylvania
Fly to
Waterloo
Route
Depart
Return
Price
PittsburghWaterloo
PIT - ALO
PITALO
Pittsburgh
Tue 4/29
3:58 pm-10:02 pm
1 stop7h 04m
Waterloo
Mon 5/5
2:57 pm-9:42 pm
1 stop5h 45m
$249
NewarkWaterloo
EWR - ALO
EWRALO
Newark
Thu 4/3
9:30 am-6:02 pm
2 stops9h 32m
Waterloo
Sat 4/5
10:00 am-4:29 pm
1 stop5h 29m
$394
Washington, D.C.Waterloo
IAD - ALO
IADALO
Washington, D.C. Dulles Intl
Sat 6/28
1:08 pm-11:29 pm
2 stops11h 21m
Waterloo
Sun 7/6
3:06 pm-11:58 pm
2 stops7h 52m
$592
Best time to book a flight from Pennsylvania to Waterloo
Have a flexible travel schedule? Discover the best time to fly to Waterloo from Pennsylvania 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 Pennsylvania to Waterloo
Rainfall in Waterloo by month
Plan your trip to Waterloo by taking into account the average rainfall totals by month.
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.
Temperature in Waterloo by month
Plan your trip to Waterloo by taking into account the average temperature totals by month.
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).
Reviews of airlines servicing Waterloo
Get insights into the airlines that provide service to Waterloo. 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 Waterloo. Reviews last updated March 31, 2025.
Food
6.5
Comfort
7.2
Boarding
7.5
Crew
8.0
Entertainment
6.9
Overall
7.2
Reviews
1 / 20
6.0
Goodsheila,Mar 2025
DFW - MSP
Food
6.5
Comfort
7.2
Boarding
7.5
Crew
8.0
Entertainment
6.9
Overall
7.2
Reviews
1 / 20
6.0
Goodsheila,Mar 2025
DFW - MSP
Related info for your journey
Find useful and relevant information for your journey from Pennsylvania to Waterloo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Pennsylvania to Waterloo
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from Pennsylvania to Waterloo
Discover the top airline that operate flights from Pennsylvania to Waterloo. 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 March 31, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$411 | Average$577 | FlexibilityNo cancel fee | On-time71% |