$329 Find Cheap Flights from Waterloo to the United States

This is the cheapest round-trip 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 6/16. 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$369
Los Angeles
Los Angeles1 stop$384
Las Vegas
Las Vegas2 stops$410
Miami
Miami1 stop$515
San Francisco
San Francisco1 stop$349
Boston
Boston1 stop$319
Denver
Denver1 stop$289
Seattle
Seattle1 stop$761
Atlanta
Atlanta1 stop$439
Tampa
Tampa1 stop$374
Houston
Houston1 stop$691
Honolulu
Honolulu2 stops$992
San Diego
San Diego1 stop$524
Philadelphia
Philadelphia2 stops$314
New York
Newark1 stop$369
Los Angeles
Los Angeles1 stop$384
Las Vegas
Las Vegas2 stops$410
Miami
Miami1 stop$515
San Francisco
San Francisco1 stop$349
Boston
Boston1 stop$319
Denver
Denver1 stop$289
Seattle
Seattle1 stop$761
Atlanta
Atlanta1 stop$439
Tampa
Tampa1 stop$374
Houston
Houston1 stop$691
Honolulu
Honolulu2 stops$992
San Diego
San Diego1 stop$524
Philadelphia
Philadelphia2 stops$314

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

Tue, Jun 16 - Wed, Jul 15
American Airlines Logo
5:00 am - 6:28 am
ALO
-
ORD
1h 28mnonstop
American Airlines Logo
1:16 pm - 2:39 pm
ORD
-
ALO
1h 23mnonstop
$329American Airlines
Tue, Feb 3 - Sat, Feb 7
American Airlines Logo
6:00 am - 4:58 pm
ALO
-
MCO
9h 58m
2 stops
American Airlines Logo
2:26 pm - 10:23 pm
MCO
-
ALO
8h 57m
2 stops
$332American Airlines
Tue, Feb 3 - Sat, Feb 7
American Airlines Logo
6:00 am - 7:30 am
ALO
-
ORD
1h 30mnonstop
American Airlines Logo
9:07 pm - 10:23 pm
ORD
-
ALO
1h 16mnonstop
$367American Airlines
Tue, Feb 3 - Sat, Feb 7
American Airlines Logo
6:00 am - 11:23 am
ALO
-
EWR
4h 23m
1 stop
American Airlines Logo
5:59 pm - 10:23 pm
EWR
-
ALO
5h 24m
1 stop
$369American Airlines
Tue, Feb 3 - Sat, Feb 7
American Airlines Logo
6:00 am - 11:39 am
ALO
-
JFK
4h 39m
1 stop
American Airlines Logo
3:44 pm - 10:23 pm
JFK
-
ALO
7h 39m
1 stop
$369American Airlines
Tue, Feb 3 - Sat, Feb 7
American Airlines Logo
6:00 am - 11:23 am
ALO
-
EWR
4h 23m
1 stop
American Airlines Logo
1:30 pm - 10:23 pm
EWR
-
ALO
9h 53m
2 stops
$374American Airlines
Tue, Feb 3 - Sat, Feb 7
American Airlines Logo
6:00 am - 11:39 am
ALO
-
JFK
4h 39m
1 stop
American Airlines Logo
3:15 pm - 10:23 pm
JFK
-
ALO
8h 08m
2 stops
$374American Airlines
Tue, Feb 3 - Sat, Feb 7
American Airlines Logo
6:00 am - 2:57 pm
ALO
-
JFK
7h 57m
2 stops
American Airlines Logo
3:30 pm - 10:23 pm
JFK
-
ALO
7h 53m
2 stops
$380American Airlines
Mon, Apr 20 - Sat, Apr 25
American Airlines Logo
6:00 am - 1:30 pm
ALO
-
EWR
6h 30m
1 stop
American Airlines Logo
6:32 am - 1:48 pm
EWR
-
ALO
8h 16m
1 stop
$389American Airlines
Wed, Apr 22 - Mon, Apr 27
American Airlines Logo
6:00 am - 6:46 pm
ALO
-
EWR
11h 46m
2 stops
American Airlines Logo
6:32 am - 1:48 pm
EWR
-
ALO
8h 16m
1 stop
$394American 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 $436 on average.

Find deals

Good to know

Cheapest flight$329
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.

  • 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 Monday, when 17% 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 $344 one-way - $429 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 11163 reviews
6.9Entertainment
7.5Boarding
8.0Crew
7.2Comfort
6.4Food
Airline reviews

The entertainment options were at best, fair. It was exactly the same as my outbound flight. It would have been more entertaining if there were some series from Apple TV, HBO, Showtime or other carriers for me to catch up with.

8.0 ExcellentJill, Jan 2026
LAX - PHL
Read more American Airlines reviews

The entertainment options were at best, fair. It was exactly the same as my outbound flight. It would have been more entertaining if there were some series from Apple TV, HBO, Showtime or other carriers for me to catch up with.

Concern Regarding Significant Gate Delay and Jet Bridge Issue Dear Customer Relations Team, I am writing to express my disappointment with the experience I had on my recent flight AA 2414 on Sunday January 18, 2026. What should have been a routine departure turned into a frustrating and avoidable delay due to an issue with the jet bridge at the gate. As a result, the flight was delayed by approximately 90 minutes while multiple gate changes were attempted. The lack of clear communication during this period made the situation even more challenging. Passengers were left uncertain about the cause of the delay, the expected timeline, and the next steps. This not only disrupted travel plans but also created unnecessary stress for everyone on board. I understand that operational issues can arise, but a malfunctioning jet bridge and the resulting extended delay suggest an area where procedures or equipment maintenance may need attention. I hope you will review this incident to prevent similar disruptions in the future. I would appreciate acknowledgment of this concern and consideration of appropriate compensation for the inconvenience and lost time caused by this delay. Thank you for taking the time to review my experience. I look forward to hearing from you. Sincerely, Dion Dillard

They made me pay $40 to check a bag that was listed as free when I bought my ticket. Then before boarding they offered to check any bags free.

It was a good trip. Flight Attendants were friendly and responsive.

Qatar airways ,boarding arrangements at Hamid international airport could been better

Crew in Columbia was not prepared for landing. It was a bit of a disaster and getting bags took forever.

My seat tv didn’t work the whole trip. And the seat space is too small despite being seated at the front.

The seat cushions were very worn so they were extremely uncomfortable.

Delayed, no updates, had a rewards number but was not working

The seats from lax to DFW was so tight that I could not move my legs . No WiFi and had to pay . Not a good selection of entertainment

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

Information on your arrival and departure airports

Waterloo (ALO)