How does KAYAK find such low prices on flights from Waterloo to the United States?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Waterloo to the United States. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Waterloo to the United States?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Waterloo to the United States is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Waterloo to the United States?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Waterloo to the United States with an airline and back with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Waterloo to the United States?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Waterloo to the United States up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

How many flights are there between Waterloo and United States per day?

Each day, there are between 1 and 2 nonstop flights that take off from Waterloo and land in the United States, with an average flight time of 1h 24m. The most common departure time is 5:00 am and most flights take off at night, while the most flights land at Chicago O'Hare Intl Airport. Each week, there are 12 flights. The most frequent day of departure is Wednesday, when 17% of all weekly flights depart. The fewest flights depart on a Tuesday.

How long does a flight from Waterloo to the United States take?

The duration of a flight to the United States depends on your arrival airport. The shortest routes to the United States from Waterloo are to New York , which takes 4h 57m , New York , which takes 4h 59m, and Miami , which takes 5h 27m.

How long does a flight from Waterloo to the United States take?

The duration of a flight to the United States depends on your arrival airport. The shortest routes to the United States from Waterloo are to New York , which takes 4h 57m , New York , which takes 4h 59m, and Miami , which takes 5h 27m.

$309 CHEAP FLIGHTS from Waterloo to the United States

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Flight Deals

One-wayRound-trip

Newark1 stop$319

Los Angeles2 stops$424

Las Vegas1 stop$399

Miami1 stop$515

San Francisco1 stop$349

Boston2 stops$600

Denver2 stops$429

Seattle1 stop$451

Atlanta1 stop$439

Tampa2 stops$379

Houston1 stop$359

Honolulu2 stops$900

San Diego1 stop$349

Philadelphia1 stop$309

Newark1 stop$319

Los Angeles2 stops$424

Las Vegas1 stop$399

Miami1 stop$515

San Francisco1 stop$349

Boston2 stops$600

Denver2 stops$429

Seattle1 stop$451

Atlanta1 stop$439

Tampa2 stops$379

Houston1 stop$359

Honolulu2 stops$900

San Diego1 stop$349

Philadelphia1 stop$309

Book Cheap Waterloo to the United States Plane Tickets

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

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

Fri, Apr 24 - Tue, Apr 28

5:40 am - 11:11 am

ALO

BWI

4h 31m

1 stop

7:52 pm - 11:49 pm

BWI

ALO

4h 57m

1 stop

$309American Airlines

Fri, Feb 27 - Tue, Mar 3

3:15 pm - 9:30 pm

ALO

MSY

6h 15m

1 stop

6:33 pm - 11:53 pm

MSY

ALO

5h 20m

1 stop

$309American Airlines

Fri, Apr 24 - Tue, Apr 28

5:40 am - 11:11 am

ALO

BWI

4h 31m

1 stop

6:00 am - 1:50 pm

BWI

ALO

8h 50m

2 stops

$314American Airlines

Fri, Feb 27 - Tue, Mar 3

3:15 pm - 9:30 pm

ALO

MSY

6h 15m

1 stop

3:01 pm - 11:53 pm

MSY

ALO

8h 52m

2 stops

$314American Airlines

Wed, Apr 22 - Wed, Apr 29

2:20 pm - 10:52 pm

ALO

MCO

7h 32m

1 stop

6:29 am - 1:50 pm

MCO

ALO

8h 21m

1 stop

$319American Airlines

Fri, Feb 27 - Wed, Mar 4

3:15 pm - 11:59 pm

ALO

MSY

8h 44m

2 stops

7:00 am - 2:45 pm

MSY

ALO

7h 45m

2 stops

$319American Airlines

Tue, Mar 3 - Tue, Mar 10

5:20 am - 11:11 am

ALO

JFK

4h 51m

1 stop

2:55 pm - 11:53 pm

JFK

ALO

9h 58m

2 stops

$324American Airlines

Wed, Apr 22 - Wed, Apr 29

5:40 am - 5:05 pm

ALO

MCO

10h 25m

2 stops

6:58 pm - 11:49 pm

MCO

ALO

5h 51m

1 stop

$324American Airlines

Tue, Mar 3 - Tue, Mar 10

5:20 am - 1:19 pm

ALO

JFK

6h 59m

2 stops

5:00 pm - 11:53 pm

JFK

ALO

7h 53m

2 stops

$329American Airlines

Wed, Apr 22 - Wed, Apr 29

2:20 pm - 11:42 pm

ALO

MCO

8h 22m

2 stops

6:04 am - 1:50 pm

MCO

ALO

8h 46m

2 stops

$329American Airlines

Booking Insights

KAYAK's insights & trends for Waterloo to the United States flights

Get data-powered insights and trends into flights from Waterloo to the United States to help you find the cheapest flights, the best time to fly and much more.

Prices

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $439 on average.

Find deals

Cheapest flight	$309

Flight from Waterloo to Baltimore

How does KAYAK find such low prices on flights from Waterloo to the United States?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Waterloo to the United States.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Waterloo to the United States?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Waterloo to the United States is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Waterloo to the United States?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Waterloo to the United States with an airline and back with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Waterloo to the United States?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Waterloo to the United States up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.
How many flights are there between Waterloo and United States per day?
Each day, there are between 1 and 2 nonstop flights that take off from Waterloo and land in the United States, with an average flight time of 1h 24m. The most common departure time is 5:00 am and most flights take off at night, while the most flights land at Chicago O'Hare Intl Airport. Each week, there are 12 flights. The most frequent day of departure is Wednesday, when 17% of all weekly flights depart. The fewest flights depart on a Tuesday.

Looking for a cheap flight? 25% of our users found tickets from Waterloo to the following destinations at these prices or less: Chicago $271 one-way - $439 round-trip

7.2

American AirlinesOverall score based on 11212 reviews

6.9Entertainment

7.5Boarding

6.4Food

8.0Crew

7.2Comfort

Airline reviews

For a 5 1/2 hour flite i considered the "business class" to be subpar. The seats were just ok, no amenities, really nothing more than a long domestic flight. Frankly disappointed.

6.0 GoodBryan, Feb 2026

LAX - HNL

Read more American Airlines reviews

For a 5 1/2 hour flite i considered the "business class" to be subpar. The seats were just ok, no amenities, really nothing more than a long domestic flight. Frankly disappointed.

Delayed an hour due to operational issues. Minimal apologies or care for the significant inconvenience caused. Landed at nearly 1am and they still couldn’t find ground staff to get us off the plane promptly.

This was one of the most frustrating travel experiences I've had to date. I had changed my flight day of to this one as it was slated to depart on time. It ended up being so delayed that my original flight took off before this one did. The boarding process began but eventually stopped and everyone had to get off the plane as a problem was identified. The person at the front desk just tried to laugh it off as if this wasn't already a huge inconvenience. From there, we eventually got to board only to sit at the gate for an additional hour because of some additional issue. This was extremely frustrating and caused a lot of stress.

Update to handle the delay was very bad, crews no smiles or welcome or thanks. Don’t care attitude

It would be nice to have some low carb options in the snacks.

I was trying to take 2 one and a half hour one way trips and I experienced almost 20 delays over the course of those two trips. Only a few of them were due to weather the rest was disorganization

No gates avail at DFW so our incoming had to wait 30 mins for a plane to push back because they Had mechanical. We boarded 90 mins delayed and then we had a mechanical. Come on American…do better. Also at my seat the tray table had not been cleaned. Floor had not been cleaned. But captain and flight Att were very picture and apologetic.

Crew was helpful and cheerful especially when they had no refreshments to work with. The plane was never serviced and had nothing but limited water and coffee onboard. For the price point, a concern of services.

Flight was smooth, quick and felt safe. The 2 delays not happening would have been better but I guess that happens in the airline industry

Flight was canceled. I asked to be rerouted to OKC and then took an Uber.

Everything you need to know for your flight from Waterloo to the United States

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Waterloo (ALO)

$309 Find Cheap Flights from Waterloo to the United States

KAYAK searches hundreds of travel sites at once for deals on flights to the United States

Cheap Flights from Waterloo to the United States

Book Cheap Waterloo to the United States Plane Tickets

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

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

Recent last minute flight deals from Waterloo to the United States

KAYAK's insights & trends for Waterloo to the United States flights

Get data-powered insights and trends into flights from Waterloo to the United States to help you find the cheapest flights, the best time to fly and much more.

Can I save money by flying with a layover from Waterloo to the United States?

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $439 on average.

How long does a flight from Waterloo to the United States take?

The duration of a flight to the United States depends on your arrival airport. The shortest routes to the United States from Waterloo are to New York, which takes 4h 57m, New York, which takes 4h 59m, and Miami, which takes 5h 27m.

Good to know

FAQs - booking United States flights

How does KAYAK find such low prices on flights from Waterloo to the United States?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Waterloo to the United States.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Waterloo to the United States?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Waterloo to the United States is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Waterloo to the United States?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Waterloo to the United States with an airline and back with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Waterloo to the United States?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Waterloo to the United States up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

How many flights are there between Waterloo and United States per day?

Top tips for finding cheap flights to the United States

Reviews of the top airline flying from Waterloo to the United States

Everything you need to know for your flight from Waterloo to the United States

Information on your arrival and departure airports

Cabin class types available on flights to the United States

Complete your trip to the United States with a hotel stay or car rental

Flights to other popular destinations

Flights from other airports in Waterloo to the United States

Flights from Waterloo to popular cities in the United States

Find deals for your return flight