A calm lake with a clear reflection of the sky and trees.

S$1,481 Cheap Flights from Singapore to Waterloo

View S$1,481 flight on Sat, 10 Oct, 2026Opens in a new window

Popular airlines from Singapore Changi Airport (SIN) to Waterloo, IA (ALO-Waterloo Regional)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 40% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Singapore to Waterloo (SIN-ALO)

Prices were available within the past 7 days and start at S$1,481 for one-way flights and S$1,774 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Cathay Pacific
Sat, 10 Oct - Sat, 17 Oct
SIN
Singapore
ALO
Waterloo
S$1,774 Return, found 16 hours ago
S$1,774
Return
found 16 hours ago
Select Cathay Pacific flight, departing Sat, 10 Oct from Singapore to Waterloo, returning Sat, 17 Oct, priced at S$1,774 found 16 hours ago
American Airlines
Sat, 10 Oct - Sat, 17 Oct
SIN
Singapore
ALO
Waterloo
S$1,815 Return, found 16 hours ago
S$1,815
Return
found 16 hours ago
Select American Airlines flight, departing Sat, 10 Oct from Singapore to Waterloo, returning Sat, 17 Oct, priced at S$1,815 found 16 hours ago
American Airlines
Wed, 6 Jan - Wed, 7 Jul
SIN
Singapore
ALO
Waterloo
S$1,820 Return, found 4 days ago
S$1,820
Return
found 4 days ago
Select American Airlines flight, departing Wed, 6 Jan from Singapore to Waterloo, returning Wed, 7 Jul, priced at S$1,820 found 4 days ago
Japan Airlines
Wed, 6 Jan - Wed, 7 Jul
SIN
Singapore
ALO
Waterloo
S$1,825 Return, found 4 days ago
S$1,825
Return
found 4 days ago
Select Japan Airlines flight, departing Wed, 6 Jan from Singapore to Waterloo, returning Wed, 7 Jul, priced at S$1,825 found 4 days ago
American Airlines
Sat, 10 Oct - Sat, 17 Oct
SIN
Singapore
ALO
Waterloo
S$1,864 Return, found 16 hours ago
S$1,864
Return
found 16 hours ago
Select American Airlines flight, departing Sat, 10 Oct from Singapore to Waterloo, returning Sat, 17 Oct, priced at S$1,864 found 16 hours ago
American Airlines
Wed, 6 Jan - Wed, 7 Jul
SIN
Singapore
ALO
Waterloo
S$1,866 Return, found 4 days ago
S$1,866
Return
found 4 days ago
Select American Airlines flight, departing Wed, 6 Jan from Singapore to Waterloo, returning Wed, 7 Jul, priced at S$1,866 found 4 days ago
American Airlines
Wed, 6 Jan - Wed, 7 Jul
SIN
Singapore
ALO
Waterloo
S$1,870 Return, found 4 days ago
S$1,870
Return
found 4 days ago
Select American Airlines flight, departing Wed, 6 Jan from Singapore to Waterloo, returning Wed, 7 Jul, priced at S$1,870 found 4 days ago
Japan Airlines
Wed, 6 Jan - Wed, 7 Jul
SIN
Singapore
ALO
Waterloo
S$1,871 Return, found 4 days ago
S$1,871
Return
found 4 days ago
Select Japan Airlines flight, departing Wed, 6 Jan from Singapore to Waterloo, returning Wed, 7 Jul, priced at S$1,871 found 4 days ago
Japan Airlines
Wed, 6 Jan - Wed, 7 Jul
SIN
Singapore
ALO
Waterloo
S$1,875 Return, found 4 days ago
S$1,875
Return
found 4 days ago
Select Japan Airlines flight, departing Wed, 6 Jan from Singapore to Waterloo, returning Wed, 7 Jul, priced at S$1,875 found 4 days ago
Etihad Airways
Sat, 10 Oct - Sat, 17 Oct
SIN
Singapore
ALO
Waterloo
S$2,109 Return, found 16 hours ago
S$2,109
Return
found 16 hours ago
Select Etihad Airways flight, departing Sat, 10 Oct from Singapore to Waterloo, returning Sat, 17 Oct, priced at S$2,109 found 16 hours ago
Qatar Airways
Sat, 10 Oct - Sat, 17 Oct
SIN
Singapore
ALO
Waterloo
S$2,211 Return, found 16 hours ago
S$2,211
Return
found 16 hours ago
Select Qatar Airways flight, departing Sat, 10 Oct from Singapore to Waterloo, returning Sat, 17 Oct, priced at S$2,211 found 16 hours ago

Frequently asked questions

How much is a flight from Changi Airport (SIN) to Waterloo Regional Airport (ALO)?
Based on airfares available within the last 7 days on Expedia for flights departing within the next year, round-trip flights between Changi Airport and ALO start from S$1,774. Book now to score the best price for your exciting adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Changi Airport (SIN) to Waterloo Regional Airport (ALO)?
Most flights can be conveniently cancelled online, but whether you are charged a fee all comes down to your airline. If you do have to cancel your break, follow the instructions in the Customer Service Portal.
How do I find cheap flights from Singapore Airport to Waterloo Regional Airport (ALO) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for SIN to Waterloo Regional Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Changi Airport to Waterloo Regional Airport (ALO)?
With a flight distance of 14,900 kilometres from Changi Airport (SIN) to Waterloo Regional Airport (ALO) (ALO), this is a long journey. Be sure to drink lots of water and get up to stretch your legs every so often.
Which airlines fly direct from Changi Airport (SIN) to ALO?
Flying directly between Changi Airport and Waterloo Regional Airport isn't possible right now. However, you'll still be able to find a flight to Waterloo with at least one stop.
Are SIN to Waterloo Regional Airport flight tickets cheaper when they're purchased at the last minute?
It is possible to get amazing last-minute deals from SIN to Waterloo Regional Airport (ALO), but it can also be hit-or-miss. As many airlines advertise prices up to 12 months in advance, it's worthwhile keeping an eye on fares early and being ready to book when you spot a bargain. Expedia compares air carrier prices and updates flight deals often, so you can be sure you're always getting the latest offers.

Travel information

Origin airport
Changi
Destination airport
Waterloo Regional
Airlines serving
American Airlines
Roundtrip price
S$1,774
Distance
14777 km

Book with confidence

Perfect flights from Singapore to Waterloo

Your Journey from Singapore to Waterloo

Start your unforgettable journey with Expedia. Our broad selection of flights from Singapore to Waterloo caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including American Airlines, Cathay Pacific, Japan Airlines, Etihad Airways, Qatar Airways. Our selection of flights from Changi to Waterloo Regional caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Singapore to Waterloo Flights

Experience the joy of finding cheap flights from Changi to Waterloo Regional that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$1,481 and roundtrip prices from S$1,774*.
 

Pre-Flight Essentials

Ensure a smooth journey from Singapore to Waterloo with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Waterloo

Picture yourself stepping off the plane in Waterloo and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Singapore to Waterloo Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Singapore to Waterloo.
 

Beyond the Flight – Exploring Waterloo

With Expedia, your adventure extends beyond the flight. Explore Waterloo at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Singapore to Waterloo with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Singapore to Waterloo with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.
Perfect flights from Singapore to Waterloo

Explore a world of travel with Expedia

*Available to Expedia members.