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$314+ Cheap flights from Waterloo, IA (ALO) to Pennsylvania

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 12/17. Fares are subject to change and may not be available on all flights or dates of travel.
ALO — PHL
Jan 7 — Jan 141
Wed 1/7
Wed 1/14
1 adult, Economy
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Cheap flight deals from Waterloo to Pennsylvania

Cheapest flights from Waterloo to Pennsylvania
Explore the most affordable flight options available from Waterloo to Pennsylvania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 8, 2025.

This American Airlines deal was found by Cheapflights users on 12/8. 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 12/173:27 pmALO - PHL
1 stop7h 28mAmerican Airlines
Tue 12/236:56 pmPHL - ALO
1 stop5h 49mAmerican Airlines
Deal found 12/8$314
This American Airlines deal was found by Cheapflights users on 12/7. 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 12/223:12 pmALO - EWR
1 stop6h 22mAmerican Airlines
Fri 12/265:59 pmEWR - ALO
1 stop6h 46mAmerican Airlines
Deal found 12/7$399
This American Airlines deal was found by Cheapflights users on 12/7. 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 12/113:27 pmALO - EWR
1 stop6h 14mAmerican Airlines
Sat 12/137:30 pmEWR - ALO
1 stop5h 21mAmerican Airlines
Deal found 12/7$419
This American Airlines deal was found by Cheapflights users on 12/7. 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 12/116:00 amALO - JFK
1 stop4h 37mAmerican Airlines
Sat 12/137:00 pmJFK - ALO
1 stop5h 51mAmerican Airlines
Deal found 12/7$419
This American Airlines deal was found by Cheapflights users on 12/7. 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 12/113:27 pmALO - LGA
1 stop5h 39mAmerican Airlines
Sat 12/135:30 pmLGA - ALO
1 stop7h 21mAmerican Airlines
Deal found 12/7$419
This American Airlines deal was found by Cheapflights users on 12/6. 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 12/166:00 amALO - EWR
1 stop6h 26mAmerican Airlines
Fri 12/265:59 pmEWR - ALO
1 stop6h 46mAmerican Airlines
Deal found 12/6$449
This American Airlines deal was found by Cheapflights users on 12/6. 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 12/116:00 amALO - JFK
1 stop4h 37mAmerican Airlines
Wed 12/173:44 pmJFK - ALO
1 stop5h 20mAmerican Airlines
Deal found 12/6$489
This American Airlines deal was found by Cheapflights users on 12/6. 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 12/113:27 pmALO - LGA
1 stop7h 20mAmerican Airlines
Wed 12/179:00 amLGA - ALO
1 stop6h 56mAmerican Airlines
Deal found 12/6$489
This American Airlines deal was found by Cheapflights users on 12/6. 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 12/166:00 amALO - JFK
1 stop6h 29mAmerican Airlines
Fri 12/269:30 amJFK - ALO
1 stop6h 09mAmerican Airlines
Deal found 12/6$539
This American Airlines deal was found by Cheapflights users on 12/6. 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 12/166:00 amALO - LGA
1 stop6h 32mAmerican Airlines
Fri 12/267:07 pmLGA - ALO
1 stop5h 38mAmerican Airlines
Deal found 12/6$539
This American Airlines deal was found by Cheapflights users on 12/6. 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 12/116:00 amALO - JFK
1 stop6h 29mAmerican Airlines
Thu 12/189:30 amJFK - ALO
1 stop6h 09mAmerican Airlines
Deal found 12/6$549
This American Airlines deal was found by Cheapflights users on 12/6. 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 12/113:27 pmALO - LGA
1 stop7h 20mAmerican Airlines
Thu 12/189:08 amLGA - ALO
1 stop6h 31mAmerican Airlines
Deal found 12/6$549

Find flight deals from Waterloo to Pennsylvania

Keep the following information in mind while searching for Waterloo to Pennsylvania flight deals. Data was last updated December 8, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$399
(American Airlines)

One-way from

$395
(American Airlines)
Provider with most accurate pricing for Waterloo-Philadelphia flight deals.
Search Deals
Provider most trusted by Cheapflights users for Waterloo-Philadelphia flights.
Search Deals
From Waterloo to Pennsylvania
Search Deals
One-way flight from Waterloo to Pennsylvania
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Waterloo to Pennsylvania 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 8, 2025.
Use the filters below to find and compare flights from Waterloo to Pennsylvania that are best for you.

Fly from

Waterloo

Fly to

Pennsylvania

Route

Depart

Return

Price

WaterlooNewark

ALO - EWR

ALOEWR

Waterloo

Mon 12/22

3:12 pm-10:34 pm

1 stop6h 22m

Newark

Fri 12/26

5:59 pm-11:45 pm

1 stop6h 46m

$399

WaterlooWashington, D.C.

ALO - IAD

ALOIAD

Waterloo

Sat 1/3

3:09 pm-12:04 am

2 stops7h 55m

Washington, D.C. Dulles Intl

Sat 1/10

1:08 pm-10:23 pm

2 stops10h 15m

$487

WaterlooNew York

ALO - LGA

ALOLGA

Waterloo

Mon 12/22

3:12 pm-9:59 pm

2 stops5h 47m

New York LaGuardia

Fri 12/26

7:07 pm-11:45 pm

1 stop5h 38m

$494

WaterlooNewark

ALO - EWR

ALOEWR

Waterloo

Tue 3/24

6:00 am-11:20 am

1 stop4h 20m

Newark

Sat 3/28

5:59 pm-11:53 pm

1 stop6h 54m

$511

WaterlooNew York

ALO - LGA

ALOLGA

Waterloo

Tue 3/24

6:00 am-1:30 pm

1 stop6h 30m

New York LaGuardia

Sat 3/28

4:16 pm-11:53 pm

2 stops8h 37m

$516

WaterlooNew York

ALO - JFK

ALOJFK

Waterloo

Tue 3/24

6:00 am-3:01 pm

2 stops8h 01m

New York John F Kennedy Intl

Sat 3/28

5:40 pm-11:53 pm

2 stops7h 13m

$521

WaterlooNew York

ALO - JFK

ALOJFK

Waterloo

Wed 1/7

6:00 am-8:32 pm

2 stops13h 32m

New York John F Kennedy Intl

Fri 1/9

9:59 am-10:23 pm

2 stops13h 24m

$564

WaterlooNew York

ALO - LGA

ALOLGA

Waterloo

Sat 12/20

3:12 pm-11:20 pm

2 stops7h 08m

New York LaGuardia

Wed 12/24

7:29 am-2:39 pm

2 stops8h 10m

$605

WaterlooNew York

ALO - JFK

ALOJFK

Waterloo

Mon 12/22

5:50 am-12:25 pm

1 stop5h 35m

New York John F Kennedy Intl

Fri 12/26

9:30 am-2:39 pm

1 stop6h 09m

$662

WaterlooWashington, D.C.

ALO - IAD

ALOIAD

Waterloo

Fri 12/19

5:50 am-3:59 pm

2 stops9h 09m

Washington, D.C. Dulles Intl

Sun 1/4

6:35 am-2:39 pm

2 stops9h 04m

$667

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/7

Showing 1-10 of 18 results
1
2

Best time to book a flight from Waterloo to Pennsylvania

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

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

Currently, June is the cheapest month in which you can book a flight from Waterloo, Iowa to Pennsylvania (average of $178). Flying from Waterloo, Iowa to Pennsylvania in January is currently the most expensive (average of $248). 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.

Reviews of airlines servicing Pennsylvania

Get insights into the airlines that provide service to Pennsylvania. 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 Pennsylvania. Reviews last updated December 8, 2025.
Peruse reviews from past customers who have flown with American Airlines from Waterloo to Pennsylvania to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,042 reviews

Overall

7.2

Boarding

7.5

Crew

8.0

Comfort

7.2

Entertainment

6.9

Food

6.5

Reviews

1 / 20
10.0
Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit
American Airlines
7.2
Good
11,042 reviews
American Airlines
7.2
Good
11,042 reviews

Overall

7.2

Boarding

7.5

Crew

8.0

Comfort

7.2

Entertainment

6.9

Food

6.5

Reviews

1 / 20
10.0
Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit

Related info for your journey

Find useful and relevant information for your journey from Waterloo to Pennsylvania. 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 from for flights from Waterloo to Pennsylvania?

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

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

    Airlines like American Airlines fly from Waterloo, Iowa to Pennsylvania in about 6h 22m. The time it takes to get you to your destination can typically vary by up to . Waterloo, Iowa and Pennsylvania are separated by a distance of 947 mi.

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

    When deciding which route to take from Waterloo, Iowa to Pennsylvania consider Waterloo - New York John F Kennedy Intl, Waterloo - New York LaGuardia or Waterloo - Newark as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Waterloo to Pennsylvania 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 Waterloo, Iowa to Pennsylvania?

    Currently, June is the cheapest month in which you can book a flight from Waterloo, Iowa to Pennsylvania (average of $178). Flying from Waterloo, Iowa to Pennsylvania in January is currently the most expensive (average of $248). 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

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See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Waterloo to Pennsylvania

Discover the top airline that operate flights from Waterloo to Pennsylvania. 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 8, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$248Average$483FlexibilityNo cancel feeOn-time71%

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