$303 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 4/9. 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
Newark1 stop$339
Las Vegas
Las Vegas1 stop$495
Miami
Miami1 stop$488
San Francisco
San Francisco1 stop$572
Boston
Boston1 stop$667
Denver
Denver1 stop$429
Seattle
Seattle1 stop$598
Atlanta
Atlanta1 stop$461
Tampa
Tampa1 stop$488
Houston
Houston1 stop$521
Honolulu
Honolulu2 stops$737
San Diego
San Diego1 stop$724
Philadelphia
Philadelphia1 stop$435
New York
Newark1 stop$339
Las Vegas
Las Vegas1 stop$495
Miami
Miami1 stop$488
San Francisco
San Francisco1 stop$572
Boston
Boston1 stop$667
Denver
Denver1 stop$429
Seattle
Seattle1 stop$598
Atlanta
Atlanta1 stop$461
Tampa
Tampa1 stop$488
Houston
Houston1 stop$521
Honolulu
Honolulu2 stops$737
San Diego
San Diego1 stop$724
Philadelphia
Philadelphia1 stop$435

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

Fri, Apr 24 - Mon, Apr 27
American Airlines Logo
5:40 am - 3:40 pm
ALO
-
EYW
9h 00m
2 stops
American Airlines Logo
6:46 pm - 11:49 pm
EYW
-
ALO
6h 03m
1 stop
$394American Airlines
Fri, Apr 24 - Mon, Apr 27
American Airlines Logo
5:40 am - 5:02 pm
ALO
-
EYW
10h 22m
2 stops
American Airlines Logo
6:46 pm - 11:49 pm
EYW
-
ALO
6h 03m
1 stop
$414American Airlines
Wed, Jul 1 - Tue, Jul 7
American Airlines Logo
5:00 am - 11:48 am
ALO
-
MYR
5h 48m
1 stop
American Airlines Logo
12:06 pm - 11:59 pm
MYR
-
ALO
12h 53m
2 stops
$446American Airlines
Sat, Apr 25 - Wed, Apr 29
American Airlines Logo
5:40 am - 5:02 pm
ALO
-
EYW
10h 22m
2 stops
American Airlines Logo
6:46 pm - 11:49 pm
EYW
-
ALO
6h 03m
1 stop
$447American Airlines
Wed, Jul 1 - Tue, Jul 7
American Airlines Logo
5:00 am - 3:32 pm
ALO
-
MYR
9h 32m
2 stops
American Airlines Logo
4:24 pm - 11:59 pm
MYR
-
ALO
8h 35m
2 stops
$451American Airlines
Sat, Apr 25 - Wed, Apr 29
American Airlines Logo
5:40 am - 5:02 pm
ALO
-
EYW
10h 22m
2 stops
American Airlines Logo
2:12 pm - 11:49 pm
EYW
-
ALO
10h 37m
2 stops
$452American Airlines
Tue, Jul 28 - Tue, Aug 4
American Airlines Logo
5:00 am - 1:50 pm
ALO
-
MCO
7h 50m
1 stop
American Airlines Logo
4:33 pm - 11:59 pm
MCO
-
ALO
8h 26m
1 stop
$461American Airlines
Tue, Jul 28 - Tue, Aug 4
American Airlines Logo
5:00 am - 2:55 pm
ALO
-
MCO
8h 55m
2 stops
American Airlines Logo
7:30 am - 2:39 pm
MCO
-
ALO
8h 09m
1 stop
$466American Airlines
Wed, Jul 1 - Tue, Jul 7
American Airlines Logo
5:00 am - 11:48 am
ALO
-
MYR
5h 48m
1 stop
American Airlines Logo
4:24 pm - 11:59 pm
MYR
-
ALO
8h 35m
2 stops
$466American Airlines
Tue, Jul 28 - Tue, Aug 4
American Airlines Logo
5:00 am - 4:43 pm
ALO
-
MCO
10h 43m
2 stops
American Airlines Logo
7:00 am - 2:39 pm
MCO
-
ALO
8h 39m
2 stops
$472American 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.

No, with an average price for the route of $383, prices are generally cheapest when you fly direct.

Good to know

Cheapest flight$303
Flight from Waterloo to Seattle

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?

    Each day, there are 2 nonstop flights that take off from Waterloo and land in the United States, with an average flight time of 1h 28m. The most common departure time is 5:00 am and most flights take off in the afternoon. Each week, there are 14 flights and there are the same amount of flights each day (2).

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 $302 one-way - $439 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.
7.1
American AirlinesOverall score based on 11398 reviews
6.9Entertainment
8.0Crew
7.5Boarding
7.2Comfort
6.4Food
Airline reviews

The baggage claim experience was poor. The plane crew and the AA app said that checked baggage in CLT would be at carousel 7 but the sign at Baggage Claim said carousel 1. The carousel 1 sign had the correct flight # listed above the belt. But the luggage never came. I went to an AA baggage claim office after about 1 hour and the clerk directed me to another AA room that was poorly marked, with a closed door and no obvious way to know what to do. Finally someone opened the door and my bag was inside. The clerk was totally unable to explain why.

4.0 OkayJohn, Mar 2026
PHX - CLT
Read more American Airlines reviews

The baggage claim experience was poor. The plane crew and the AA app said that checked baggage in CLT would be at carousel 7 but the sign at Baggage Claim said carousel 1. The carousel 1 sign had the correct flight # listed above the belt. But the luggage never came. I went to an AA baggage claim office after about 1 hour and the clerk directed me to another AA room that was poorly marked, with a closed door and no obvious way to know what to do. Finally someone opened the door and my bag was inside. The clerk was totally unable to explain why.

They are rarely on time! Very hard to plan your travels when flights or connections keep getting delayed.

Flight delay for mechanical. Inbound arrived on time. No one said why mechanical delay.

Forced to check bags. Crew uninterested in collecting trash. Unclean seats.

why would I bother with this airline and pick seats when I am asked to move for a weight imbalance

Flight pulled out on time but sat on runway for 30 mins. It was extremely cold in the aircraft despite wearing a winter coat. Surprisingly they had a vegetarian meal but could have some better snack choices for a 8 hour flight.

We had a male flight attendant who was super attentive and wonderful! Very professional. I have both gluten and dairy intolerance, and was only able to get a gluten free part, and not the dairy free part of the meal. Easy to order ahead of time and I appreciate being able to do that.

Snow delayed boarding several times, which I understand happens. Issue I had was that after we did board, pilot told us we were going to roll out to be de-iced, then on our way. We were de-iced once, taxied to the tarmac and then stopped. Sat for another 30 minutes or so, the another de-icing. Then we rolled out to a parking spot, only to sit for another hour due to a traffic stop in DCA, which I'm confident they knew would happen before we boarded. Pilot gave no updates other than we had to hold, attendants did speak to the crew, but when asked, said the pilot would be updating us. We on the ground in the plane waiting for over 2 hours. They did communicate that bathrooms would be open, but no other news until we left. Would have been better to be up front about status.

Good crew and flight was on time. It’s a small plane with limited overhead luggage space. They said the overhead space was full and I had to check my bag. There was still space when I got on. Waiting for my checked luggage added 30 minutes to my trip. Not the end of the world but also not great.

My seat was assigned last row behind restrooms No legroom’s I’m very Pettit Still was not comfortable Food choice was excellent

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

Information on your arrival and departure airports