HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Singapore

$638+ Cheap flights from Iowa to Singapore (SIN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/30. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — SIN
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Iowa to Singapore with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Iowa to Singapore

Keep the following information in mind while searching for Iowa to Singapore flight deals. Data was last updated September 17, 2025.

Round-trip from

$1,107
(Fareboom)

One-way from

$638
(United Airlines)

Popular in

September

Cheapest in

April

Average price

$2,309
From Iowa to Singapore Changi
Search Deals
One-way flight from Iowa to Singapore Changi
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($184 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($67 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Iowa to Singapore

Cheapest flights from Iowa to Singapore
Explore the most affordable flight options available from Iowa to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This United Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/66:00 amOMA - SIN
2 stops23h 25mUnited Airlines
Wed 10/2910:10 amSIN - OMA
1 stop24h 35mUnited Airlines
Deal found 9/17$1,125
This United Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/56:33 pmOMA - SIN
2 stops34h 52mUnited Airlines
Wed 10/2910:10 amSIN - OMA
1 stop24h 35mUnited Airlines
Deal found 9/17$1,129
This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/308:52 amMLI - SIN
2 stops33h 08mUnited Airlines
Thu 11/610:20 pmSIN - MLI
2 stops31h 00mUnited Airlines
Deal found 9/15$1,129
This United Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/308:02 amDSM - SIN
2 stops33h 58mUnited Airlines
Thu 11/610:10 amSIN - DSM
2 stops26h 10mUnited Airlines
Deal found 9/14$1,129
This American Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/309:00 amDSM - SIN
2 stops26h 50mAmerican Airlines
Wed 11/52:20 amSIN - DSM
2 stops24h 56mAmerican Airlines
Deal found 9/14$1,151
This United Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/97:34 amOMA - SIN
1 stop22h 41mUnited Airlines
Mon 11/1710:10 amSIN - OMA
1 stop25h 35mUnited Airlines
Deal found 9/17$1,175
This United Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/96:15 amDSM - SIN
2 stops35h 00mUnited Airlines
Sun 10/198:40 pmSIN - DSM
2 stops38h 10mUnited Airlines
Deal found 9/16$1,179
This United Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/18:15 amOMA - SIN
2 stops33h 45mUnited Airlines
Sat 11/810:10 amSIN - OMA
1 stop25h 35mUnited Airlines
Deal found 9/17$1,229
This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/318:02 amDSM - SIN
2 stops33h 58mUnited Airlines
Fri 11/710:20 pmSIN - DSM
2 stops29h 51mUnited Airlines
Deal found 9/15$1,229
This American Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/175:10 amDSM - SIN
2 stops30h 10mAmerican Airlines
Mon 9/298:05 amSIN - DSM
2 stops28h 08mAmerican Airlines
Deal found 9/16$1,242
This American Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/175:09 amCID - SIN
2 stops30h 11mAmerican Airlines
Mon 9/298:05 amSIN - CID
2 stops28h 09mAmerican Airlines
Deal found 9/16$1,242
This Booking.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/165:15 pmDSM - SIN
2 stops24h 50mAir Canada
Sun 9/289:10 amSIN - DSM
2 stops38h 32mAir Canada
Deal found 9/16$1,286

Cheapflights Fare Finder

 
Customize your flight search to find flights from 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, Cheapflights users made 2,558,603 searches. Data last updated September 17, 2025.
Use the filters below to find and compare flights from Iowa to Singapore that are best for you.

Fly from

Iowa

Fly to

Singapore

Route

Depart

Return

Price

OmahaSingapore

OMA - SIN

OMASIN

Omaha Eppley Airfield

Mon 10/6

6:00 am-6:25 pm

2 stops23h 25m

Singapore Changi

Wed 10/29

10:10 am-9:45 pm

1 stop24h 35m

$1,125

OmahaSingapore

OMA - SIN

OMASIN

Omaha Eppley Airfield

Sun 10/5

6:33 pm-6:25 pm

2 stops34h 52m

Singapore Changi

Wed 10/29

10:10 am-9:45 pm

1 stop24h 35m

$1,129

OmahaSingapore

OMA - SIN

OMASIN

Omaha Eppley Airfield

Sun 11/9

5:20 pm-8:15 pm

2 stops36h 55m

Singapore Changi

Mon 11/17

10:10 am-9:45 pm

1 stop25h 35m

$1,129

Des MoinesSingapore

DSM - SIN

DSMSIN

Des Moines

Thu 10/30

8:02 am-7:00 am

2 stops33h 58m

Singapore Changi

Thu 11/6

10:10 am-10:20 pm

2 stops26h 10m

$1,129

MolineSingapore

MLI - SIN

MLISIN

Moline Quad-City

Thu 10/30

8:52 am-7:00 am

2 stops33h 08m

Singapore Changi

Thu 11/6

10:20 pm-3:20 pm

2 stops31h 00m

$1,129

Des MoinesSingapore

DSM - SIN

DSMSIN

Des Moines

Thu 10/9

6:15 am-6:15 am

2 stops35h 00m

Singapore Changi

Sun 10/19

8:40 pm-9:50 pm

2 stops38h 10m

$1,179

OmahaSingapore

OMA - SIN

OMASIN

Omaha Eppley Airfield

Sat 11/1

8:15 am-7:00 am

2 stops33h 45m

Singapore Changi

Sat 11/8

10:10 am-9:45 pm

1 stop25h 35m

$1,229

Des MoinesSingapore

DSM - SIN

DSMSIN

Des Moines

Sat 11/1

9:01 am-7:00 am

2 stops32h 59m

Singapore Changi

Sat 11/8

10:10 am-11:44 pm

2 stops27h 34m

$1,229

Des MoinesSingapore

DSM - SIN

DSMSIN

Des Moines

Fri 10/31

5:45 am-7:00 am

2 stops36h 15m

Singapore Changi

Fri 11/7

10:20 pm-10:42 am

2 stops26h 22m

$1,229

Des MoinesSingapore

DSM - SIN

DSMSIN

Des Moines

Thu 10/30

1:48 pm-6:35 am

2 stops27h 47m

Singapore Changi

Wed 11/5

2:20 am-1:16 pm

2 stops24h 56m

$1,278

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 27 results
1
2
3

Best time to book a flight from Iowa to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from Iowa with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Iowa to Singapore

What is the cheapest month to book a flight from Iowa to Singapore?

Currently, October is the cheapest month in which you can book a flight from Iowa to Singapore (average of $994). Flying from Iowa to Singapore in December is currently the most expensive (average of $1,665). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IA to SIN?

Find hourly flight availability from Iowa to Singapore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2025.

When flying from Iowa to Singapore, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from Iowa to Singapore?

Related info for your journey

Find useful and relevant information for your journey from Iowa to Singapore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Singapore from Iowa?

    Singapore Changi (SIN), located 10.5 mi from the city center, is the airport you fly into when you book flights from Iowa to Singapore.

  • How long is the flight from Iowa to Singapore?

    United Airlines, American Airlines, and Qatar Airways can get you from Iowa to Singapore in just under 23h 25m. Your travel time can differ by up to 11h 42m. The distance between Iowa and Singapore is about 9230 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Iowa to Singapore one-way?

    $638 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on Philippine Airlines and Japan Airlines, with prices starting from $2,742 and $2,772, respectively.

  • What are the most popular routes from Iowa to Singapore?

    The most popular flight routes from Iowa to Singapore are Des Moines - Singapore Changi, Cedar Rapids - Singapore Changi and Moline Quad-City - Singapore Changi.

  • Can I find deals for flights from Iowa to Singapore that include hotel bookings?

    Yes. In addition to deals on Iowa to Singapore flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Iowa to Singapore?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Iowa to Singapore.

  • Can I find deals for business class flights from Iowa to Singapore?

    Yes. Cheapflights offers flight deals from Iowa to Singapore by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Iowa to Singapore?

    Currently, October is the cheapest month in which you can book a flight from Iowa to Singapore (average of $994). Flying from Iowa to Singapore in December is currently the most expensive (average of $1,665). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Iowa to Singapore

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Singapore flights
Los Angeles to Singapore flights
San Francisco to Singapore flights
Newark to Singapore flights
LaGuardia to Singapore flights
Seattle to Singapore flights
Ontario to Singapore flights
San Jose to Singapore flights
Burbank to Singapore flights
Santa Ana to Singapore flights
Oakland to Singapore flights
O'Hare Intl to Singapore flights
Boston to Singapore flights
Dulles Intl to Singapore flights
Reagan-National to Singapore flights
Dallas/Fort Worth to Singapore flights
Hobby to Singapore flights
Baltimore to Singapore flights
Atlanta to Singapore flights
Las Vegas to Singapore flights
Miami to Singapore flights
George Bush Intcntl to Singapore flights
Denver to Singapore flights
Midway to Singapore flights
Charlotte to Singapore flights
Minneapolis to Singapore flights
Orlando to Singapore flights
Charleston to Singapore flights
Sky Harbor Intl to Singapore flights
Honolulu to Singapore flights
Detroit to Singapore flights
Portland to Singapore flights
White Plains to Singapore flights
Philadelphia to Singapore flights
San Diego to Singapore flights
Austin to Singapore flights
Pittsburgh to Singapore flights
Tampa to Singapore flights
San Antonio to Singapore flights
Cincinnati to Singapore flights
Milwaukee to Singapore flights
Love Field to Singapore flights
West Palm Beach to Singapore flights
Cleveland to Singapore flights
Salt Lake City to Singapore flights
St. Louis to Singapore flights
Fort Lauderdale to Singapore flights
Santa Rosa to Singapore flights
Raleigh to Singapore flights
Grand Rapids to Singapore flights

Top airline flying from Iowa to Singapore

Discover the top airline that operate flights from Iowa to Singapore. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,096Average$1,462FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.