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Cheap flights from Pennsylvania to Waterloo from $278

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pennsylvania to Waterloo departing on 7/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Pennsylvania to Waterloo

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
4:06 pm - 12:22 am
PIT
-
ALO
9h 16m
1 stop
American Airlines Logo
5:00 am - 3:21 pm
ALO
-
PIT
9h 21m
1 stop
$411American Airlines
Tue, Aug 18 - Tue, Aug 25
American Airlines Logo
10:50 am - 12:22 am
PIT
-
ALO
14h 32m
2 stops
American Airlines Logo
5:00 am - 11:59 pm
ALO
-
PIT
17h 59m
1 stop
$427American Airlines
Tue, Aug 18 - Tue, Aug 25
American Airlines Logo
12:14 pm - 12:22 am
PIT
-
ALO
13h 08m
2 stops
American Airlines Logo
5:00 am - 5:33 pm
ALO
-
PIT
11h 33m
2 stops
$438American Airlines
Tue, Aug 18 - Tue, Aug 25
American Airlines Logo
6:40 am - 2:53 pm
LGA
-
ALO
9h 13m
1 stop
American Airlines Logo
3:25 pm - 9:17 am
ALO
-
LGA
16h 52m
1 stop
$439American Airlines
Sun, Jul 5 - Sun, Jul 12
American Airlines Logo
1:25 pm - 12:22 am
MDT
-
ALO
11h 57m
1 stop
American Airlines Logo
5:00 am - 9:58 pm
ALO
-
MDT
15h 58m
1 stop
$461American Airlines
Fri, Aug 7 - Tue, Aug 11
American Airlines Logo
8:59 pm - 12:22 am
PIT
-
ALO
4h 23m
1 stop
American Airlines Logo
5:00 am - 12:24 pm
ALO
-
PIT
6h 24m
1 stop
$468American Airlines
Wed, Aug 26 - Sat, Aug 29
American Airlines Logo
7:08 pm - 12:21 am
MDT
-
ALO
6h 13m
1 stop
American Airlines Logo
5:06 am - 11:11 am
ALO
-
MDT
5h 05m
1 stop
$468American Airlines
Wed, Jul 1 - Tue, Jul 14
American Airlines Logo
1:25 pm - 12:22 am
MDT
-
ALO
11h 57m
1 stop
American Airlines Logo
5:00 am - 9:59 pm
ALO
-
MDT
15h 59m
2 stops
$471American Airlines
Fri, Aug 7 - Tue, Aug 11
American Airlines Logo
6:53 pm - 12:22 am
PIT
-
ALO
6h 29m
2 stops
American Airlines Logo
5:00 am - 12:24 pm
ALO
-
PIT
6h 24m
1 stop
$478American Airlines
Wed, Aug 26 - Sat, Aug 29
American Airlines Logo
7:08 pm - 12:21 am
MDT
-
ALO
6h 13m
1 stop
American Airlines Logo
5:06 am - 2:00 pm
ALO
-
MDT
7h 54m
2 stops
$478American Airlines
Wed, Jul 1 - Tue, Jul 14

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American Airlines flights from Pennsylvania to Waterloo, Iowa

Our best American Airlines deals on Pennsylvania to Waterloo, Iowa flight tickets
American Airlines
Aug 18
PIT4:06 pmPittsburgh
9h 16m
1 stop
ALO12:22 amWaterloo
Aug 25
ALO5:00 amWaterloo
9h 21m
1 stop
PIT3:21 pmPittsburgh
$411
American Airlines
Aug 18
PIT10:50 amPittsburgh
14h 32m
2 stops
ALO12:22 amWaterloo
Aug 25
ALO5:00 amWaterloo
17h 59m
1 stop
PIT11:59 pmPittsburgh
$427
American Airlines
Aug 18
PIT12:14 pmPittsburgh
13h 08m
2 stops
ALO12:22 amWaterloo
Aug 25
ALO5:00 amWaterloo
11h 33m
2 stops
PIT5:33 pmPittsburgh
$438

momondo Fare Finder

 
Customize your flight search to find flights from Pennsylvania to Waterloo, Iowa 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, momondo users made 832,500 searches. Data last updated June 11, 2026.
Use the filters below to find and compare flights from Pennsylvania to Waterloo, Iowa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PittsburghWaterloo

PIT - ALO

PITALO

Pittsburgh

Tue 8/18

4:06 pm-12:22 am

1 stop9h 16m

Waterloo

Tue 8/25

5:00 am-3:21 pm

1 stop9h 21m

$411

PittsburghWaterloo

PIT - ALO

PITALO

Pittsburgh

Tue 8/18

10:50 am-12:22 am

2 stops14h 32m

Waterloo

Tue 8/25

5:00 am-11:59 pm

1 stop17h 59m

$427

PittsburghWaterloo

PIT - ALO

PITALO

Pittsburgh

Tue 8/18

12:14 pm-12:22 am

2 stops13h 08m

Waterloo

Tue 8/25

5:00 am-5:33 pm

2 stops11h 33m

$438

New YorkWaterloo

LGA - ALO

LGAALO

New York LaGuardia

Sun 7/5

6:40 am-2:53 pm

1 stop9h 13m

Waterloo

Sun 7/12

3:25 pm-9:17 am

1 stop16h 52m

$439

HarrisburgWaterloo

MDT - ALO

MDTALO

Harrisburg

Fri 8/7

1:25 pm-12:22 am

1 stop11h 57m

Waterloo

Tue 8/11

5:00 am-9:58 pm

1 stop15h 58m

$461
Quickest round-trip

PittsburghWaterloo

PIT - ALO

PITALO

Pittsburgh

Wed 8/26

8:59 pm-12:22 am

1 stop4h 23m

Waterloo

Sat 8/29

5:00 am-12:24 pm

1 stop6h 24m

$468

HarrisburgWaterloo

MDT - ALO

MDTALO

Harrisburg

Wed 7/1

7:08 pm-12:21 am

1 stop6h 13m

Waterloo

Tue 7/14

5:06 am-11:11 am

1 stop5h 05m

$468

HarrisburgWaterloo

MDT - ALO

MDTALO

Harrisburg

Fri 8/7

1:25 pm-12:22 am

1 stop11h 57m

Waterloo

Tue 8/11

5:00 am-9:59 pm

2 stops15h 59m

$471

PittsburghWaterloo

PIT - ALO

PITALO

Pittsburgh

Wed 8/26

6:53 pm-12:22 am

2 stops6h 29m

Waterloo

Sat 8/29

5:00 am-12:24 pm

1 stop6h 24m

$478

HarrisburgWaterloo

MDT - ALO

MDTALO

Harrisburg

Wed 7/1

7:08 pm-12:21 am

1 stop6h 13m

Waterloo

Tue 7/14

5:06 am-2:00 pm

2 stops7h 54m

$478

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Waterloo from

How to get the cheapest flight ticket from Pennsylvania to Waterloo, Iowa

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Pennsylvania to Waterloo?

American Airlines is the most popular carrier operating from Pennsylvania to Waterloo

What airlines fly to Waterloo, Iowa?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Waterloo, Iowa from Pennsylvania according to our data. American Airlines is the first choice among our users, with 46% of people opting to fly with this airline when traveling to Waterloo, Iowa. Keep in mind that there are 5 different airlines that fly to Waterloo, Iowa on a routine basis, so you have a few additional options to choose from.

Cheap Pennsylvania to Waterloo, Iowa flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Pennsylvania to Waterloo, Iowa

Fastest flight time

4h 18m

Direct flights

None
The fastest flight from Pennsylvania to Waterloo, Iowa takes 4h 18m
There are no direct flights from Pennsylvania to Waterloo, Iowa. There are no popular flight routes from Pennsylvania to Waterloo, Iowa.
Search flight deals

Frequently asked questions about flying from Pennsylvania to Waterloo, Iowa

  • When did momondo last update prices for flights from Pennsylvania to Waterloo Airport?

    Prices for flights from Pennsylvania to Waterloo Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Pennsylvania to Waterloo Airport?

  • How old do you have to be to fly from Pennsylvania to Waterloo Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pennsylvania to Waterloo Airport.

  • What documentation or ID do you need to fly to Waterloo Airport?

    The required travel and health documents for your Waterloo Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Waterloo Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Waterloo?

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

Why use momondo?

Why should I use momondo to find a flight deal from Pennsylvania to Waterloo?

It is quick and easy to find Pennsylvania to Waterloo flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Waterloo that suits you.

Can I find flights from Pennsylvania to Waterloo with flexible booking policies on momondo?

All flight searches from Pennsylvania to Waterloo on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Pennsylvania to Waterloo?

momondo helps you find the best flight between Pennsylvania and Waterloo by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Pennsylvania to Waterloo right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Pennsylvania to Waterloo flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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