What is the cheapest airline that flies from United States to Waterloo?

American Airlines is the most popular carrier operating from United States to Waterloo

How long does it take to fly to Waterloo, Iowa?

Flight times vary depending on what airport in United States you fly out of and what airport in Waterloo, Iowa you fly into. For example, flying from Boston to Des Moines takes 3h 07m on average. On the other hand, flying from Los Angeles to Des Moines takes 3h 30m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

What airlines fly to Waterloo, Iowa?

United Airlines, American Airlines and Frontier are the top three most popular airlines that fly to Waterloo, Iowa from United States according to our data. United Airlines is the first choice among our users, with 31% of people opting to fly with this airline when traveling to Waterloo, Iowa. Keep in mind that there are 6 different airlines that fly to Waterloo, Iowa on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from United States to Waterloo Airport?

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

How many operators does momondo search for flights from United States to Waterloo Airport?

The number of operators available for flights from United States to Waterloo Airport is 1 as of August 2025.

How old do you have to be to fly from United States to Waterloo Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from United States to Waterloo Airport.

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

The travel and health documents required for your trip to Waterloo Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Waterloo Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$229 Cheap Flights from the United States to Waterloo in 2025

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Find the cheapest flights from the United States to Waterloo

Round-trip

One-way

Last minute

Recent round-trip flight deals from the United States to Waterloo

12:32 pm - 4:29 pmBNA-ALO

3h 57m1 stop

3:38 pm - 8:17 pmALO-BNA

4h 39m1 stop

$229American Airlines

Find Deal

Sat, Sep 13 - Mon, Sep 15

11:50 am - 10:05 pmBNA-ALO

10h 15m2 stops

6:01 am - 10:26 amALO-BNA

4h 25m1 stop

$234American Airlines

Find Deal

Sat, Sep 13 - Mon, Sep 15

8:14 pm - 11:41 pmPIT-ALO

4h 27m1 stop

6:00 am - 11:29 amALO-PIT

4h 29m1 stop

$249American Airlines

Find Deal

Thu, Sep 11 - Sat, Sep 13

8:00 am - 3:08 pmPIT-ALO

8h 08m2 stops

6:00 am - 11:29 amALO-PIT

4h 29m1 stop

$254American Airlines

Find Deal

Thu, Sep 11 - Sat, Sep 13

5:34 pm - 11:41 pmPIT-ALO

7h 07m2 stops

6:00 am - 5:56 pmALO-PIT

10h 56m2 stops

$259American Airlines

Find Deal

Thu, Sep 11 - Sat, Sep 13

8:35 am - 3:08 pmBOS-ALO

7h 33m1 stop

6:00 am - 12:02 pmALO-BOS

5h 02m1 stop

$259American Airlines

Find Deal

Thu, Sep 11 - Tue, Sep 16

7:10 am - 3:08 pmBOS-ALO

8h 58m2 stops

4:59 pm - 10:40 pmALO-BOS

4h 41m1 stop

$264American Airlines

Find Deal

Thu, Sep 11 - Wed, Sep 17

6:00 am - 3:08 pmBOS-ALO

10h 08m2 stops

6:00 am - 3:30 pmALO-BOS

8h 30m2 stops

$269American Airlines

Find Deal

Thu, Sep 11 - Tue, Sep 16

8:31 pm - 11:38 pmPIT-ALO

4h 07m1 stop

5:00 am - 10:51 amALO-PIT

4h 51m1 stop

$274American Airlines

Find Deal

Thu, Oct 30 - Sun, Nov 2

6:17 am - 2:51 pmPIT-ALO

9h 34m2 stops

3:28 pm - 9:13 pmALO-PIT

4h 45m1 stop

$279American Airlines

Find Deal

Thu, Oct 30 - Sun, Nov 2

American Airlines flights from United States to Waterloo, Iowa

Our best American Airlines deals on United States to Waterloo, Iowa flight tickets

American Airlines

Sep 13

BNA12:32 pmNashville Intl

3h 57m

1 stop

ALO4:29 pmWaterloo

Sep 15

ALO3:38 pmWaterloo

4h 39m

1 stop

BNA8:17 pmNashville Intl

$229

Find similar

American Airlines

Sep 13

BNA11:50 amNashville Intl

10h 15m

2 stops

ALO10:05 pmWaterloo

Sep 15

ALO6:01 amWaterloo

4h 25m

1 stop

BNA10:26 amNashville Intl

$234

Find similar

American Airlines

Sep 11

PIT8:14 pmPittsburgh

4h 27m

1 stop

ALO11:41 pmWaterloo

Sep 13

ALO6:00 amWaterloo

4h 29m

1 stop

PIT11:29 amPittsburgh

$249

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from the United States to Waterloo, Iowa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

NashvilleWaterloo

BNA - ALO

BNAALO

Nashville Intl

Sat 9/13

12:32 pm-4:29 pm

1 stop3h 57m

Waterloo

Mon 9/15

3:38 pm-8:17 pm

1 stop4h 39m

$229

NashvilleWaterloo

BNA - ALO

BNAALO

Nashville Intl

Sat 9/13

11:50 am-10:05 pm

2 stops10h 15m

Waterloo

Mon 9/15

6:01 am-10:26 am

1 stop4h 25m

$234

PittsburghWaterloo

PIT - ALO

PITALO

Pittsburgh

Thu 9/11

8:14 pm-11:41 pm

1 stop4h 27m

Waterloo

Sat 9/13

6:00 am-11:29 am

1 stop4h 29m

$249

PittsburghWaterloo

PIT - ALO

PITALO

Pittsburgh

Thu 9/11

8:00 am-3:08 pm

2 stops8h 08m

Waterloo

Sat 9/13

6:00 am-11:29 am

1 stop4h 29m

$254

PittsburghWaterloo

PIT - ALO

PITALO

Pittsburgh

Thu 9/11

5:34 pm-11:41 pm

2 stops7h 07m

Waterloo

Sat 9/13

6:00 am-5:56 pm

2 stops10h 56m

$259

BostonWaterloo

BOS - ALO

BOSALO

Boston Logan Intl

Thu 9/11

8:35 am-3:08 pm

1 stop7h 33m

Waterloo

Tue 9/16

6:00 am-12:02 pm

1 stop5h 02m

$259

BostonWaterloo

BOS - ALO

BOSALO

Boston Logan Intl

Thu 9/11

7:10 am-3:08 pm

2 stops8h 58m

Waterloo

Wed 9/17

4:59 pm-10:40 pm

1 stop4h 41m

$264

BostonWaterloo

BOS - ALO

BOSALO

Boston Logan Intl

Thu 9/11

6:00 am-3:08 pm

2 stops10h 08m

Waterloo

Tue 9/16

6:00 am-3:30 pm

2 stops8h 30m

$269

PittsburghWaterloo

PIT - ALO

PITALO

Pittsburgh

Thu 10/30

8:31 pm-11:38 pm

1 stop4h 07m

Waterloo

Sun 11/2

5:00 am-10:51 am

1 stop4h 51m

$274

PittsburghWaterloo

PIT - ALO

PITALO

Pittsburgh

Thu 10/30

6:17 am-2:51 pm

2 stops9h 34m

Waterloo

Sun 11/2

3:28 pm-9:13 pm

1 stop4h 45m

$279

Flights are sorted by cheapest round-trip flights first.

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How to get the cheapest flight ticket from United States 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

Prices

Airlines

Other information

What is the cheapest day to depart on your flight to Waterloo, Iowa?

The cheapest day to depart on your flight to Waterloo, Iowa is on a Saturday when prices can be found for as low as $538. This is often the case because there is less demand to fly during this day of the week. On the other hand, Monday is the most expensive day to depart from United States because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $620.

What is the cheapest time of day to depart on your flight to Waterloo, Iowa?

Our data shows that the cheapest United States to Waterloo, Iowa flights are usually those with departure times in the morning. Our users have found flights to Waterloo, Iowa in the morning for as low as $562. Flights at noon are often more expensive with an average ticket price of $638.

Can stopping save me money on United States to Waterloo, Iowa flights?

You could potentially save up to 46% on your flight if you consider stops on a United States to Waterloo, Iowa flight.

Cheap United States to Waterloo, Iowa flight deals and tips

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

Best Price Found	$464
Fastest flight time	3h 57m
Direct flights	None
Airports in Waterloo, Iowa	1 airport

The best one-way flight to Waterloo, Iowa from United States in the past 72 hours is $464. The best round-trip flight deal from United States to Waterloo, Iowa found on momondo in the last 72 hours is $229.

The fastest flight from United States to Waterloo, Iowa takes 3h 57m

There are no direct flights from United States to Waterloo, Iowa. Popular non-direct routes for this connection are Newark Airport - Waterloo Airport, New York John F Kennedy Intl Airport - Waterloo Airport and Washington, D.C. Reagan-National Airport - Waterloo Airport.

There is 1 airport near Waterloo, Iowa: Waterloo (ALO)

Search flight deals

When did momondo last update prices for flights from United States to Waterloo Airport?
Prices for flights from United States to Waterloo Airport are refreshed on a daily basis.
How many operators does momondo search for flights from United States to Waterloo Airport?
The number of operators available for flights from United States to Waterloo Airport is 1 as of August 2025.
How old do you have to be to fly from United States to Waterloo Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from United States to Waterloo Airport.
What documentation or ID do you need to fly to Waterloo Airport?
The travel and health documents required for your trip to Waterloo Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Waterloo Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from United States to Waterloo, Iowa?
Based on momondo bookings for flights between United States and Waterloo, Iowa, the leading plane model is Canadair (Bombardier) Regional Jet, making up 30.43% of the total bookings. Other popular models include Airbus A319 with 13.04%, Embraer ERJ-145 with 13.04%, and Canadair (Bombardier) Regional Jet CRJ-550 with 13.04%.

Best airlines flying from United States to Waterloo, Iowa

Compare and see reviews for airlines that fly from United States to Waterloo, Iowa with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $288	Free Cancellation	Rating 7.2 10,000 reviews		Search American Airlines flights

Cedar Falls

Iowa Falls

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Waterloo from United States.

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

Yes. All flights to Waterloo from United States on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from United States to Waterloo?

momondo helps you find the best flight between United States 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 United States to Waterloo right now. Can momondo alert me if prices change?

Yes. momondo can track prices for United States 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.

An easier way to manage your Waterloo, Iowa trip

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Cheap flights from the United States to Waterloo from $229

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to Waterloo departing on 9/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Filter for what you want

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Find the cheapest flights from the United States to Waterloo

Recent round-trip flight deals from the United States to Waterloo

Recent one-way flight deals from the United States to Waterloo

Recent last minute flight deals from the United States to Waterloo

American Airlines flights from United States to Waterloo, Iowa

Our best American Airlines deals on United States to Waterloo, Iowa flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from the United States to Waterloo, Iowa that are best for you.

See travel insights to Waterloo from

How to get the cheapest flight ticket from United States 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 day to depart on your flight to Waterloo, Iowa?

What is the cheapest time of day to depart on your flight to Waterloo, Iowa?

Our data shows that the cheapest United States to Waterloo, Iowa flights are usually those with departure times in the morning. Our users have found flights to Waterloo, Iowa in the morning for as low as $562. Flights at noon are often more expensive with an average ticket price of $638.

Can stopping save me money on United States to Waterloo, Iowa flights?

You could potentially save up to 46% on your flight if you consider stops on a United States to Waterloo, Iowa flight.

What is the cheapest airline that flies from United States to Waterloo?

American Airlines is the most popular carrier operating from United States to Waterloo

What airlines fly to Waterloo, Iowa?

How long does it take to fly to Waterloo, Iowa?

Cheap United States to Waterloo, Iowa flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Waterloo, Iowa

When did momondo last update prices for flights from United States to Waterloo Airport?

How many operators does momondo search for flights from United States to Waterloo Airport?

How old do you have to be to fly from United States to Waterloo Airport?

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

What is the most popular plane model from United States to Waterloo, Iowa?

Best airlines flying from United States to Waterloo, Iowa

Compare and see reviews for airlines that fly from United States to Waterloo, Iowa with momondo

Traveling to a place near Waterloo?

Why use momondo?

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

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

How can momondo help me find flights from United States to Waterloo?

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

An easier way to manage your Waterloo, Iowa trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Iowa