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$282+ Cheap flights from Waterloo, IA (ALO) to Pennsylvania

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/11. Fares are subject to change and may not be available on all flights or dates of travel.
ALO — PHL
Jul 12 — Jul 191
Sun 7/12
Sun 7/19
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 June 12, 2026.

This American Airlines deal was found by Cheapflights users on 6/8. 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 7/13:00 pm
ALO
-
DCA
1 stop7h 59m
American Airlines
Tue 7/215:22 pm
DCA
-
ALO
1 stop8h 07m
American Airlines
Deal found 6/8$389
This American Airlines deal was found by Cheapflights users on 6/11. 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 7/63:23 pm
ALO
-
EWR
1 stop17h 37m
American Airlines
Mon 7/135:30 am
EWR
-
ALO
1 stop19h 59m
American Airlines
Deal found 6/11$389
This American Airlines deal was found by Cheapflights users on 6/12. 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 6/275:00 am
ALO
-
JFK
1 stop14h 15m
American Airlines
Wed 7/11:59 pm
JFK
-
ALO
1 stop11h 22m
American Airlines
Deal found 6/12$409
This American Airlines deal was found by Cheapflights users on 6/12. 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 7/255:06 am
ALO
-
EWR
1 stop17h 24m
American Airlines
Wed 7/295:30 am
EWR
-
ALO
1 stop10h 23m
American Airlines
Deal found 6/12$418
This American Airlines deal was found by Cheapflights users on 6/12. 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 7/255:06 am
ALO
-
LGA
1 stop13h 47m
American Airlines
Wed 7/297:23 am
LGA
-
ALO
1 stop8h 30m
American Airlines
Deal found 6/12$418
This American Airlines deal was found by Cheapflights users on 6/10. 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 7/103:26 pm
ALO
-
LGA
1 stop6h 55m
American Airlines
Thu 7/169:44 am
LGA
-
ALO
1 stop6h 09m
American Airlines
Deal found 6/10$419
This American Airlines deal was found by Cheapflights users on 6/10. 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 7/105:06 am
ALO
-
EWR
1 stop14h 54m
American Airlines
Thu 7/165:30 am
EWR
-
ALO
1 stop10h 23m
American Airlines
Deal found 6/10$429
This American Airlines deal was found by Cheapflights users on 6/11. 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 6/265:00 am
ALO
-
JFK
1 stop14h 04m
American Airlines
Tue 6/301:59 pm
JFK
-
ALO
1 stop11h 22m
American Airlines
Deal found 6/11$434
This American Airlines deal was found by Cheapflights users on 6/8. 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 8/55:00 am
ALO
-
PHL
1 stop14h 24m
American Airlines
Sat 8/83:20 pm
PHL
-
ALO
1 stop10h 02m
American Airlines
Deal found 6/8$444
This American Airlines deal was found by Cheapflights users on 6/10. 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 7/93:23 pm
ALO
-
DCA
1 stop16h 52m
American Airlines
Wed 7/1511:35 am
DCA
-
ALO
1 stop13h 54m
American Airlines
Deal found 6/10$445
This American Airlines deal was found by Cheapflights users on 6/12. 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 6/275:00 am
ALO
-
EWR
1 stop15h 00m
American Airlines
Wed 7/15:11 am
EWR
-
ALO
1 stop10h 19m
American Airlines
Deal found 6/12$448
This American Airlines deal was found by Cheapflights users on 6/8. 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.
Sun 7/55:06 am
ALO
-
JFK
1 stop8h 24m
American Airlines
Sat 7/111:50 pm
JFK
-
ALO
1 stop11h 32m
American Airlines
Deal found 6/8$449

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 June 12, 2026.

Round-trip from

$389
(American Airlines)

One-way from

$282
(American Airlines)
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 June 12, 2026.
Use the filters below to find and compare flights from Waterloo to Pennsylvania that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

WaterlooWashington, D.C.

ALO - DCA

ALODCA

Waterloo

Wed 7/1

3:00 pm-11:59 pm

1 stop7h 59m

Washington, D.C. Reagan-National

Tue 7/21

5:22 pm-12:29 am

1 stop8h 07m

$389

WaterlooNewark

ALO - EWR

ALOEWR

Waterloo

Mon 7/6

3:23 pm-10:00 am

1 stop17h 37m

Newark

Mon 7/13

5:30 am-12:29 am

1 stop19h 59m

$389

WaterlooNewark

ALO - EWR

ALOEWR

Waterloo

Sat 7/25

5:06 am-11:30 pm

1 stop17h 24m

Newark

Wed 7/29

5:30 am-2:53 pm

1 stop10h 23m

$418

WaterlooNew York

ALO - LGA

ALOLGA

Waterloo

Fri 7/10

3:26 pm-11:21 pm

1 stop6h 55m

New York LaGuardia

Thu 7/16

9:44 am-2:53 pm

1 stop6h 09m

$419

WaterlooNewark

ALO - EWR

ALOEWR

Waterloo

Fri 7/10

5:06 am-9:00 pm

1 stop14h 54m

Newark

Thu 7/16

5:30 am-2:53 pm

1 stop10h 23m

$429

WaterlooPhiladelphia

ALO - PHL

ALOPHL

Waterloo

Wed 8/5

5:00 am-8:24 pm

1 stop14h 24m

Philadelphia

Sat 8/8

3:20 pm-12:22 am

1 stop10h 02m

$444

WaterlooWashington, D.C.

ALO - DCA

ALODCA

Waterloo

Thu 7/9

3:23 pm-9:15 am

1 stop16h 52m

Washington, D.C. Reagan-National

Wed 7/15

11:35 am-12:29 am

1 stop13h 54m

$445

WaterlooNew York

ALO - JFK

ALOJFK

Waterloo

Sun 7/5

5:06 am-2:30 pm

1 stop8h 24m

New York John F Kennedy Intl

Sat 7/11

1:50 pm-12:22 am

1 stop11h 32m

$449

WaterlooNew York

ALO - LGA

ALOLGA

Waterloo

Sun 7/5

5:06 am-2:19 pm

1 stop8h 13m

New York LaGuardia

Sat 7/11

2:12 pm-12:22 am

1 stop11h 10m

$449

WaterlooNew York

ALO - JFK

ALOJFK

Waterloo

Fri 7/10

5:06 am-8:04 pm

1 stop13h 58m

New York John F Kennedy Intl

Thu 7/16

1:59 pm-12:29 am

1 stop11h 30m

$459

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Showing 1-10 of 36 resultsSorted by cheapest first
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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
No data available for this route at this time. Please check back soon.

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 7h 59m. 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 842 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 - Newark or Waterloo - New York LaGuardia 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.

See more FAQs

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