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$638+ Cheap flights from Iowa to Singapore

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 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — SIN
Aug 27 — Sep 31
Wed 8/27
Wed 9/3
1 adult, Economy
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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 August 22, 2025.

Round-trip from

$1,082
(oojo)

One-way from

$638
(United Airlines)

Popular in

September

Cheapest in

April

Average price

$1,450
From Iowa to Singapore
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One-way flight from Iowa to Singapore
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Highest demand for flights based on searches. 2% potential increase in price ($35 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($38 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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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 August 22, 2025.

This oojo deal was found by Cheapflights users on 8/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/197:08 amDSM - SIN
2 stops33h 22mCathay Pacific
Thu 9/251:50 amSIN - DSM
2 stops29h 39mCathay Pacific
Deal found 8/20$1,082
This United Airlines deal was found by Cheapflights users on 8/21. 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 10/51:00 pmDSM - SIN
2 stops40h 25mUnited Airlines
Sun 10/1211:05 amSIN - DSM
2 stops48h 23mUnited Airlines
Deal found 8/21$1,139
This United Airlines deal was found by Cheapflights users on 8/20. 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 10/58:55 amCID - SIN
2 stops44h 30mUnited Airlines
Sun 10/1211:05 amSIN - CID
2 stops45h 02mUnited Airlines
Deal found 8/20$1,139
This American Airlines deal was found by Cheapflights users on 8/20. 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.
Fri 9/195:10 amDSM - SIN
2 stops30h 10mAmerican Airlines
Fri 9/268:05 amSIN - DSM
2 stops28h 08mAmerican Airlines
Deal found 8/20$1,151
This oojo deal was found by Cheapflights users on 8/19. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/412:42 pmCID - SIN
2 stops27h 48mCathay Pacific
Fri 10/101:50 amSIN - CID
2 stops28h 55mCathay Pacific
Deal found 8/19$1,167
This United Airlines deal was found by Cheapflights users on 8/20. 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 10/35:13 pmDSM - SIN
2 stops24h 02mUnited Airlines
Fri 10/108:40 pmSIN - DSM
2 stops26h 52mUnited Airlines
Deal found 8/20$1,213
This oojo deal was found by Cheapflights users on 8/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/54:18 pmCID - SIN
2 stops48h 12mCathay Pacific
Sat 10/111:50 amSIN - CID
2 stops28h 55mCathay Pacific
Deal found 8/20$1,216
This United Airlines deal was found by Cheapflights users on 8/20. 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 10/45:17 pmOMA - SIN
2 stops23h 58mUnited Airlines
Sat 10/118:45 amSIN - OMA
1 stop26h 15mUnited Airlines
Deal found 8/20$1,225
This United Airlines deal was found by Cheapflights users on 8/19. 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 10/48:00 amDSM - SIN
3 stops33h 15mUnited Airlines
Sat 10/118:45 amSIN - DSM
2 stops24h 26mUnited Airlines
Deal found 8/19$1,229
This United Airlines deal was found by Cheapflights users on 8/19. 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 10/44:30 pmCID - SIN
2 stops24h 45mUnited Airlines
Sat 10/118:40 pmSIN - CID
2 stops37h 44mUnited Airlines
Deal found 8/19$1,229
This United Airlines deal was found by Cheapflights users on 8/19. 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 9/257:50 amOMA - SIN
1 stop21h 35mUnited Airlines
Mon 9/298:45 amSIN - OMA
1 stop26h 15mUnited Airlines
Deal found 8/19$1,316
This United Airlines deal was found by Cheapflights users on 8/20. 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 9/277:50 amOMA - SIN
1 stop21h 35mUnited Airlines
Tue 9/308:45 amSIN - OMA
1 stop26h 15mUnited Airlines
Deal found 8/20$1,366

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 August 22, 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

Des MoinesSingapore

DSM - SIN

DSMSIN

Des Moines

Fri 9/19

7:08 am-5:30 am

2 stops33h 22m

Singapore Changi

Thu 9/25

1:50 am-6:29 pm

2 stops29h 39m

$1,082

Des MoinesSingapore

DSM - SIN

DSMSIN

Des Moines

Sun 10/5

6:36 pm-6:25 pm

2 stops34h 49m

Singapore Changi

Sun 10/12

11:05 am-10:28 pm

2 stops48h 23m

$1,139

Cedar RapidsSingapore

CID - SIN

CIDSIN

Cedar Rapids

Sun 10/5

8:55 am-6:25 pm

2 stops44h 30m

Singapore Changi

Sun 10/12

11:05 am-7:07 pm

2 stops45h 02m

$1,139

Des MoinesSingapore

DSM - SIN

DSMSIN

Des Moines

Fri 9/19

5:10 am-12:20 am

2 stops30h 10m

Singapore Changi

Fri 9/26

8:05 am-11:13 pm

2 stops28h 08m

$1,151

Cedar RapidsSingapore

CID - SIN

CIDSIN

Cedar Rapids

Sat 10/4

12:42 pm-5:30 am

2 stops27h 48m

Singapore Changi

Fri 10/10

1:50 am-5:45 pm

2 stops28h 55m

$1,167

Des MoinesSingapore

DSM - SIN

DSMSIN

Des Moines

Fri 10/3

5:13 pm-6:15 am

2 stops24h 02m

Singapore Changi

Fri 10/10

8:40 pm-10:32 am

2 stops26h 52m

$1,213

Cedar RapidsSingapore

CID - SIN

CIDSIN

Cedar Rapids

Sun 10/5

4:18 pm-5:30 am

2 stops48h 12m

Singapore Changi

Sat 10/11

1:50 am-5:45 pm

2 stops28h 55m

$1,216

OmahaSingapore

OMA - SIN

OMASIN

Omaha Eppley Airfield

Sat 10/4

5:17 pm-6:15 am

2 stops23h 58m

Singapore Changi

Sat 10/11

8:45 am-10:00 pm

1 stop26h 15m

$1,225

Des MoinesSingapore

DSM - SIN

DSMSIN

Des Moines

Sat 10/4

8:00 am-6:15 am

2 stops33h 15m

Singapore Changi

Sat 10/11

8:45 am-8:11 pm

2 stops24h 26m

$1,229

Cedar RapidsSingapore

CID - SIN

CIDSIN

Cedar Rapids

Sat 10/4

4:30 pm-6:15 am

2 stops24h 45m

Singapore Changi

Sat 10/11

8:40 pm-9:24 pm

2 stops37h 44m

$1,229

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/20

Showing 1-10 of 22 results
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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 $996). Flying from Iowa to Singapore in December is currently the most expensive (average of $1,684). 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 SG?

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 August 22, 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.

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.

  • How long is the flight from Iowa to Singapore?

    Cathay Pacific, United Airlines, and American Airlines can get you from Iowa to Singapore in just under 33h 22m. Your travel time can differ by up to 3h 30m. The distance between Iowa and Singapore is about 9267 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 $996). Flying from Iowa to Singapore in December is currently the most expensive (average of $1,684). 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

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Alternative routes for Iowa to Singapore

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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 August 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$890Average$1,462FlexibilityNo cancel feeOn-time69%

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