HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Waterloo

$333+ 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 1/19. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — ALO
Dec 23 — Dec 301
Mon 12/23
Mon 12/30
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Pennsylvania to Waterloo 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 Pennsylvania to Waterloo

Discover tips and strategies to find the most affordable flight options for your journey from Pennsylvania (USPA) 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 December 18, 2024.

Round-trip from

$333
(American Airlines)
From Pennsylvania to Waterloo
Search Deals

Find flight deals from Pennsylvania to Waterloo

Cheapest flights from Pennsylvania to Waterloo
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 December 18, 2024.

This American Airlines deal was found by Cheapflights users on 12/18. 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 12/255:59 amDCA - ALO
1 stop4h 41mAmerican Airlines
Thu 12/2610:10 amALO - DCA
1 stop5h 19mAmerican Airlines
Deal found 12/18$478
This American Airlines deal was found by Cheapflights users on 12/18. 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 12/301:27 pmEWR - ALO
1 stop5h 39mAmerican Airlines
Fri 1/310:10 amALO - EWR
1 stop6h 47mAmerican Airlines
Deal found 12/18$528
This American Airlines deal was found by Cheapflights users on 12/18. 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 12/308:00 amJFK - ALO
2 stops11h 06mAmerican Airlines
Fri 1/310:10 amALO - JFK
2 stops8h 42mAmerican Airlines
Deal found 12/18$538
This American Airlines deal was found by Cheapflights users on 12/18. 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 12/3011:30 amLGA - ALO
2 stops7h 36mAmerican Airlines
Fri 1/310:10 amALO - LGA
1 stop4h 23mAmerican Airlines
Deal found 12/18$577
This American Airlines deal was found by Cheapflights users on 12/17. 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 12/189:10 amIAD - ALO
2 stops9h 23mAmerican Airlines
Sat 12/2110:10 amALO - IAD
2 stops8h 30mAmerican Airlines
Deal found 12/17$634
This American Airlines deal was found by Cheapflights users on 12/17. 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 12/221:40 pmPHL - ALO
1 stop5h 26mAmerican Airlines
Wed 12/2510:10 amALO - PHL
2 stops8h 57mAmerican Airlines
Deal found 12/17$757

Find flights from Pennsylvania to Waterloo within your budget

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 December 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

NewarkWaterloo

EWR - ALO

EWRALO

Newark

Sun 1/19

7:00 am-11:26 am

1 stop5h 26m

Waterloo

Sat 1/25

10:15 am-5:58 pm

1 stop6h 43m

$333

New YorkWaterloo

LGA - ALO

LGAALO

New York LaGuardia

Sun 1/19

10:18 am-4:21 pm

1 stop7h 03m

Waterloo

Sat 1/25

10:15 am-4:24 pm

1 stop5h 09m

$333

New YorkWaterloo

JFK - ALO

JFKALO

New York John F Kennedy Intl

Sun 1/19

8:00 am-4:21 pm

2 stops9h 21m

Waterloo

Sat 1/25

10:15 am-8:00 pm

2 stops8h 45m

$343

Washington, D.C.Waterloo

IAD - ALO

IADALO

Washington, D.C. Dulles Intl

Tue 1/14

9:11 am-4:21 pm

2 stops8h 10m

Waterloo

Tue 1/21

10:15 am-7:35 pm

2 stops8h 20m

$395

PittsburghWaterloo

PIT - ALO

PITALO

Pittsburgh

Fri 1/17

11:07 am-4:21 pm

1 stop6h 14m

Waterloo

Sun 1/19

12:40 pm-10:14 pm

2 stops8h 34m

$405

PhiladelphiaWaterloo

PHL - ALO

PHLALO

Philadelphia

Mon 1/20

10:41 am-4:21 pm

1 stop6h 40m

Waterloo

Wed 1/22

10:15 am-5:55 pm

1 stop6h 40m

$436

Washington, D.C.Waterloo

DCA - ALO

DCAALO

Washington, D.C. Reagan-National

Fri 1/17

8:45 pm-9:23 am

1 stop13h 38m

Waterloo

Fri 1/24

6:11 pm-11:20 pm

1 stop4h 09m

$461

New YorkWaterloo

JFK - ALO

JFKALO

New York John F Kennedy Intl

Thu 12/26

7:45 am-6:06 pm

2 stops11h 21m

$503

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

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.

Travel insights for flights from Pennsylvania to Waterloo

Get recent, data-driven insights about flights from Pennsylvania to Waterloo including ideal travel times, pricing trends, and more.

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 December 18, 2024.
American Airlines
7.2
Good
10,000 reviews

Boarding

7.6

Comfort

7.2

Entertainment

7.0

Crew

8.0

Overall

7.2

Food

6.5

Reviews

1 / 10

Need to mentor not all but few staff on racism and ettiqutte. Because of one person all other get bad rating. One male steward of age was clearly ignoring his services to us, very bad. Hostesses serving our area were excellent.

American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Boarding

7.6

Comfort

7.2

Entertainment

7.0

Crew

8.0

Overall

7.2

Food

6.5

Reviews

1 / 10

Need to mentor not all but few staff on racism and ettiqutte. Because of one person all other get bad rating. One male steward of age was clearly ignoring his services to us, very bad. Hostesses serving our area were excellent.

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.

  • What airport do you fly into for flights to Waterloo from Pennsylvania?

    Located just 5.3 mi from the city center, Waterloo (ALO) is the airport most travelers will use when flying to Waterloo from Pennsylvania.

  • What are the most popular routes from Pennsylvania to Waterloo, Iowa?

    When deciding which route to take from Pennsylvania to Waterloo, Iowa consider Newark - Waterloo, Washington, D.C. Dulles Intl - Waterloo or Pittsburgh - Waterloo as they are the most popular.

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

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

  • How can I find direct flights from Pennsylvania to Waterloo?

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

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

    Yes. Cheapflights offers flight deals from Pennsylvania 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.

See more FAQs

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 Pennsylvania to Waterloo

See prices for flight routes from nearby airports that may be better suited for you.
Denver to Cedar Rapids flights
Denver to Des Moines flights
Denver to Omaha flights
LaGuardia to Omaha flights
LaGuardia to Des Moines flights
O'Hare Intl to Omaha flights
Los Angeles to Omaha flights
John F Kennedy Intl to Omaha flights
Seattle to Des Moines flights
Newark to Omaha flights
John F Kennedy Intl to Des Moines flights
Hobby to Omaha flights
Dallas/Fort Worth to Omaha flights
San Francisco to Omaha flights
Sky Harbor Intl to Omaha flights
Boston to Omaha flights
George Bush Intcntl to Omaha flights
Dallas/Fort Worth to Cedar Rapids flights
Sky Harbor Intl to Des Moines flights
Reagan-National to Omaha flights
Dallas/Fort Worth to Des Moines flights
Dulles Intl to Omaha flights
O'Hare Intl to Des Moines flights
Atlanta to Omaha flights
Detroit to Omaha flights
Ontario to Omaha flights
Hobby to Des Moines flights
Boston to Moline flights
LaGuardia to Cedar Rapids flights
Atlanta to Des Moines flights
Boston to Cedar Rapids flights
Midway to Omaha flights
Love Field to Omaha flights
Seattle to Omaha flights
San Francisco to Cedar Rapids flights
John F Kennedy Intl to Cedar Rapids flights
George Bush Intcntl to Des Moines flights
Portland to Omaha flights
Boston to Des Moines flights
Philadelphia to Omaha flights
Minneapolis to Omaha flights
Los Angeles to Des Moines flights
Newark to Cedar Rapids flights
Reagan-National to Des Moines flights
Providence to Cedar Rapids flights
Sky Harbor Intl to Cedar Rapids flights
Baltimore to Omaha flights
Reagan-National to Cedar Rapids flights
Dulles Intl to Cedar Rapids flights
Newark to Moline flights

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 December 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$431Average$517FlexibilityNo cancel feeOn-time71%
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.