Cheap flights from Waterloo, Iowa to Singapore from $1,546

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Waterloo, Iowa to Singapore departing on 10/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

American Airlines Logo
3:38 pm - 5:30 pmALO-SIN
36h 52m2 stops
American Airlines Logo
1:55 am - 2:54 pmSIN-ALO
25h 59m2 stops
$1,546American Airlines
Find Deal
Thu, Oct 2 - Sun, Oct 5
American Airlines Logo
3:38 pm - 5:30 pmALO-SIN
36h 52m2 stops
American Airlines Logo
8:05 am - 11:38 pmSIN-ALO
28h 33m2 stops
$1,549American Airlines
Find Deal
Thu, Oct 2 - Mon, Oct 6
 Logo
6:00 am - 8:45 amALO-SIN
36h 45m2 stops
 Logo
3:15 am - 10:01 pmSIN-ALO
32h 46m2 stops
$5,152
Find Deal
Fri, Dec 19 - Fri, Jan 2
 Logo
6:00 am - 8:45 amALO-SIN
36h 45m2 stops
 Logo
5:25 pm - 10:01 pmSIN-ALO
42h 36m3 stops
$5,234
Find Deal
Fri, Dec 19 - Sat, Jan 3

American Airlines flights from Waterloo, Iowa to Singapore

Our best American Airlines deals on Waterloo, Iowa to Singapore flight tickets
American Airlines
Oct 2
ALO3:38 pmWaterloo
36h 52m
2 stops
SIN5:30 pmSingapore Changi
Oct 5
SIN1:55 amSingapore Changi
25h 59m
2 stops
ALO2:54 pmWaterloo
American Airlines
Oct 2
ALO3:38 pmWaterloo
36h 52m
2 stops
SIN5:30 pmSingapore Changi
Oct 6
SIN8:05 amSingapore Changi
28h 33m
2 stops
ALO11:38 pmWaterloo

momondo Fare Finder

 
Customize your flight search to find flights from Waterloo, Iowa to Singapore that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 18, 2025.
Use the filters below to find and compare flights from Waterloo, Iowa to Singapore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

WaterlooSingapore

ALO - SIN

ALOSIN

Waterloo

Thu 10/2

3:38 pm-5:30 pm

2 stops36h 52m

Singapore Changi

Sun 10/5

1:55 am-2:54 pm

2 stops25h 59m

$1,546

WaterlooSingapore

ALO - SIN

ALOSIN

Waterloo

Thu 10/2

3:38 pm-5:30 pm

2 stops36h 52m

Singapore Changi

Mon 10/6

8:05 am-11:38 pm

2 stops28h 33m

$1,549

WaterlooSingapore

ALO - SIN

ALOSIN

Waterloo

Fri 12/19

6:00 am-8:45 am

2 stops36h 45m

Singapore Changi

Fri 1/2

3:15 am-10:01 pm

2 stops32h 46m

$5,152

WaterlooSingapore

ALO - SIN

ALOSIN

Waterloo

Fri 12/19

6:00 am-8:45 am

2 stops36h 45m

Singapore Changi

Sat 1/3

5:25 pm-10:01 pm

3 stops42h 36m

$5,234

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Waterloo, Iowa to Singapore flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Waterloo, Iowa to Singapore

Best Price Found

$1,546

Fastest flight time

36h 45m

Direct flights

None

Airports in Singapore

1 airport
The best flight deal from Waterloo, Iowa to Singapore found on momondo in the last 72 hours is $1,546
The fastest flight from Waterloo, Iowa to Singapore takes 36h 45m
There are no direct flights from Waterloo, Iowa to Singapore. Popular non-direct route for this connection is Waterloo Airport - Singapore Changi Airport.
There is 1 airport near Singapore: Singapore Changi (SIN)
  • When did momondo last update prices for flights from Waterloo Airport to Singapore?

    Prices for flights from Waterloo Airport to Singapore are refreshed on a daily basis.

  • How old do you have to be to fly from Waterloo Airport to Singapore?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Waterloo Airport to Singapore.

  • What documentation or ID do you need to fly to Singapore?

    The necessary travel and health documents for your Singapore trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • How do I get Price Alerts for flights from Waterloo, Iowa to Singapore?

    Search flight deals from Waterloo, Iowa to Singapore. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Waterloo, Iowa to Singapore with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

Why should I use momondo to find a flight deal from Waterloo to Singapore?

It is quick and easy to find Waterloo to Singapore flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Singapore that suits you.

Can I find flights from Waterloo to Singapore with flexible booking policies on momondo?

Flights from Waterloo to Singapore with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Waterloo to Singapore?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Singapore from Waterloo.

I’m not ready to book a flight from Waterloo to Singapore right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Waterloo to Singapore now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Singapore and let you know when they change.

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1 adult
Sat 8/23
Sat 8/30

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