$216 Find Cheap Flights from Waterloo to the United States

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Waterloo to the United States departing on 6/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Waterloo to the United States

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
New York
New York1 stop$298
Los Angeles
Los Angeles1 stop$399
Las Vegas
Las Vegas2 stops$389
Miami
Miami1 stop$428
San Francisco
San Francisco2 stops$409
Boston
Boston1 stop$298
Denver
Denver1 stop$229
Seattle
Seattle2 stops$457
Atlanta
Atlanta1 stop$486
Tampa
Tampa1 stop$299
Houston
Houston1 stop$289
Honolulu
Honolulu2 stops$911
San Diego
San Diego1 stop$399
New York
New York1 stop$298
Los Angeles
Los Angeles1 stop$399
Las Vegas
Las Vegas2 stops$389
Miami
Miami1 stop$428
San Francisco
San Francisco2 stops$409
Boston
Boston1 stop$298
Denver
Denver1 stop$229
Seattle
Seattle2 stops$457
Atlanta
Atlanta1 stop$486
Tampa
Tampa1 stop$299
Houston
Houston1 stop$289
Honolulu
Honolulu2 stops$911
San Diego
San Diego1 stop$399

Book Cheap Waterloo to the United States Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Waterloo to the United States that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

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

Thu, Jan 22 - Thu, Jan 29
American Airlines Logo
3:23 pm - 10:42 pm
ALO
-
IAH
7h 19m1 stop
American Airlines Logo
8:00 am - 2:53 pm
IAH
-
ALO
6h 53m1 stop
$289American Airlines
Thu, Jan 22 - Thu, Jan 29
American Airlines Logo
3:23 pm - 10:42 pm
ALO
-
IAH
7h 19m1 stop
American Airlines Logo
5:00 am - 2:53 pm
IAH
-
ALO
9h 53m2 stops
$294American Airlines
Thu, Jan 22 - Thu, Jan 29
American Airlines Logo
6:00 am - 5:05 pm
ALO
-
IAH
11h 05m2 stops
American Airlines Logo
6:05 am - 2:53 pm
IAH
-
ALO
8h 48m2 stops
$299American Airlines
Thu, Jan 22 - Thu, Jan 29
American Airlines Logo
6:00 am - 4:12 pm
ALO
-
HOU
10h 12m2 stops
American Airlines Logo
6:00 am - 2:53 pm
HOU
-
ALO
8h 53m2 stops
$299American Airlines
Fri, Jan 23 - Fri, Jan 30
American Airlines Logo
3:23 pm - 9:52 pm
ALO
-
MCO
5h 29m1 stop
American Airlines Logo
8:10 am - 2:53 pm
MCO
-
ALO
7h 43m1 stop
$299American Airlines
Fri, Jan 30 - Tue, Feb 3
American Airlines Logo
3:23 pm - 10:03 pm
ALO
-
RSW
5h 40m1 stop
American Airlines Logo
5:55 pm - 10:23 pm
RSW
-
ALO
5h 28m1 stop
$299American Airlines
Mon, Jan 19 - Mon, Jan 26
American Airlines Logo
6:00 am - 12:03 pm
ALO
-
TPA
5h 03m1 stop
American Airlines Logo
6:16 pm - 10:23 pm
TPA
-
ALO
5h 07m1 stop
$299American Airlines
Fri, Jan 23 - Fri, Jan 30
American Airlines Logo
3:23 pm - 11:27 pm
ALO
-
MCO
7h 04m1 stop
American Airlines Logo
7:00 am - 2:53 pm
MCO
-
ALO
8h 53m2 stops
$304American Airlines
Fri, Jan 30 - Tue, Feb 3
American Airlines Logo
6:00 am - 5:45 pm
ALO
-
RSW
10h 45m2 stops
American Airlines Logo
5:55 pm - 10:23 pm
RSW
-
ALO
5h 28m1 stop
$304American Airlines
Mon, Jan 19 - Mon, Jan 26
American Airlines Logo
6:00 am - 12:03 pm
ALO
-
TPA
5h 03m1 stop
American Airlines Logo
1:39 pm - 10:23 pm
TPA
-
ALO
9h 44m2 stops
$304American 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.

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

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

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 $451 on average.

Find deals

Good to know

Cheapest flight$216
Flight from Waterloo to Chicago

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.

  • What is the cheapest time of day to fly to the United States?

    The cheapest time of day to fly to the United States is generally in the evening, when round-trip flights cost $546 on average. Morning departures are around 4% more expensive than evening flights, on average. The most expensive time of day to fly to the United States is generally in the morning, which is peak travel time and where the average cost of a ticket is $565.

  • 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 30m. 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 13 flights. The most frequent day of departure is Saturday, when 15% of all weekly flights depart. The fewest flights depart on a Tuesday.

Top tips for finding cheap flights to the United States

  • Looking for a cheap flight? 25% of our users found tickets from Waterloo to the following destinations at these prices or less: Chicago $360 one-way - $413 round-trip

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

 
Need help choosing which airline to fly with from Waterloo to the United States? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 11054 reviews
8.0Crew
6.5Food
7.2Comfort
7.5Boarding
6.9Entertainment
Airline reviews

Great flight - friendly and attentive team! Seats in coach were comfy, but a little cramped - but that is the case with all airlines ;)

10.0 ExcellentPaul, Dec 2025
SEA - CLT
Read more American Airlines reviews

Great flight - friendly and attentive team! Seats in coach were comfy, but a little cramped - but that is the case with all airlines ;)

The boarding by groups is pointless. The first two groups worked fine, but almost Noone boarded in goups three thru five leaving the vast majority boarding when group six was called. It defeated the purpose of spreading out the crowd.

For whatever reason, the flight was not catered -we were told it would be a 45 minute delay waiting for catering - so no food. There were opened candy and peanuts in the seatback pocket. Flight landed early in DFW but due to the assigned gate not being available, we sat on the ground for 30 minutes waiting for the gate to open - making the flight actually arrive at the gate late.

The pilot greased the landing and the crew was fantastic.

I bought wifi and most of the flight could not even use it my apps would just spin. I couldn't even listen to music. super frustrating.

delayed due to weather. Could not communicate with family since the wifi was broken

Experience was good, however I had a delay due to weather happening and had to re purchase a seat on a new plane for a higher price (could be my own issue and misunderstanding) but other than that situation. First time flyer (by myself) was terrific!! The last from ORD to ALO didn't have wifi, but it was only 45 minutes so I'm sure that was part of the reason. Overall my experience was great! Next time I will remember to buy tickets with longer layovers. The delays really saved my overall anxiety. :)

Flight was on time is the only good thing. Person loading the plane called 1-6 to board at the same time, made it chaotic. Plane was too small for even putting backpacks in overhead. Seat for normal sized people were too small. The WIFI didn't work. When we landed had to wait because not enough ground crew.

Did not understand a single word the attendant said on the pa system. I was glad it was not an emergency.

Gate was overcrowded. Gate agents performed very well. Flight crew was top notch! Efficient & professional & courteous. Both meals not thermalized well. Dinner main dish was actually cold in the center. Almost inedible. Breakfast sandwich was lukewarm.

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

Information on your arrival and departure airports

Waterloo (ALO)