Find cheap flights from Iowa to Singapore

SIN

Find cheap flights from Iowa to Singapore

Round-trip
Economy
Boston (BOS)
Singapore Changi
Thu 7/9
Thu 7/16
Any month
Compare vs. KAYAK |
Search hundreds of travel sites at once for deals on flights to Singapore

Good to know

Low season

October Best time to beat the crowds with an average 9% drop in price.

High season

August Most popular time to fly with an average 31% increase in price.

Average price of a round-trip

$1247 (avg. price over the last 2 weeks)

Good deal for a round-trip

$1109 or less

FAQs for booking Iowa to Singapore flights

How does KAYAK’s flight Price Forecast tool help me choose the right time to buy?

Top 5 airlines serving Iowa to Singapore Changi

Scores according to KAYAK customer reviews

8.7
Japan Airlines
Overall score based on 4,472 reviews
8.9
Boarding
8.6
Comfort
9.1
Crew
8.6
Entertainment
8.5
Food
Airline reviews
Read more about Japan Airlines

Book cheap flights from Iowa to Singapore (round-trip)

Airports
Origin
Des Moines
$1219
only
$1219
Dubuque
$1082
only
$1082
Waterloo
$1062
only
$1062
Destination
Singapore
$1062
only
$1062
Sun, Jul 19
ALO
Waterloo
SIN
Singapore Changi Airport
38h 28m
Tue, Jul 21
SIN
Singapore Changi Airport
ALO
Waterloo
29h 35m
$1062
Trip: 3 days
Based on null reviews
Sun, Jul 19
ALO
Waterloo
SIN
Singapore Changi Airport
38h 28m
Tue, Jul 21
SIN
Singapore Changi Airport
ALO
Waterloo
29h 35m
$1070
Trip: 3 days
Based on null reviews
Wed, Jul 8
DSM
Des Moines Airport
SIN
Singapore Changi Airport
53h 05m
Thu, Jul 16
SIN
Singapore Changi Airport
DSM
Des Moines Airport
46h 35m
$1352
Trip: 9 days
Based on null reviews
Wed, Jul 8
DSM
Des Moines Airport
SIN
Singapore Changi Airport
58h 48m
Thu, Jul 16
SIN
Singapore Changi Airport
DSM
Des Moines Airport
52h 21m
$1982
Trip: 9 days
Based on null reviews
Tue, Jul 28
DBQ
Dubuque
SIN
Singapore Changi Airport
43h 06m
Thu, Jul 30
SIN
Singapore Changi Airport
DBQ
Dubuque
31h 33m
$1082
Trip: 3 days
Based on null reviews
Wed, Jul 22
ALO
Waterloo
SIN
Singapore Changi Airport
38h 28m
Fri, Jul 24
SIN
Singapore Changi Airport
ALO
Waterloo
29h 35m
$1130
Trip: 3 days
Based on null reviews
Fri, Jul 17
ALO
Waterloo
SIN
Singapore Changi Airport
38h 28m
Sun, Jul 19
SIN
Singapore Changi Airport
ALO
Waterloo
31h 46m
$1122
Trip: 3 days
Based on null reviews
Thu, Jul 9
DSM
Des Moines Airport
SIN
Singapore Changi Airport
45h 20m
Sat, Jul 18
SIN
Singapore Changi Airport
DSM
Des Moines Airport
50h 45m
$1219
Trip: 10 days
Based on null reviews
Thu, Jul 9
DSM
Des Moines Airport
SIN
Singapore Changi Airport
45h 20m
Fri, Jul 17
SIN
Singapore Changi Airport
DSM
Des Moines Airport
50h 45m
$1279
Trip: 9 days
Based on null reviews
Thu, Jul 9
DSM
Des Moines Airport
SIN
Singapore Changi Airport
35h 50m
Tue, Jul 14
SIN
Singapore Changi Airport
DSM
Des Moines Airport
28h 52m
$1296
Trip: 6 days
Based on null reviews
Tue, Aug 18
ALO
Waterloo
SIN
Singapore Changi Airport
46h 15m
Thu, Oct 1
SIN
Singapore Changi Airport
ALO
Waterloo
32h 48m
$3805
Trip: 45 days
Based on null reviews
Wed, Jul 8
DSM
Des Moines Airport
SIN
Singapore Changi Airport
52h 35m
Thu, Jul 16
SIN
Singapore Changi Airport
DSM
Des Moines Airport
41h 06m
$1303
Trip: 9 days
Based on null reviews
Tue, Jul 7
DSM
Des Moines Airport
SIN
Singapore Changi Airport
38h 14m
Sun, Jul 19
SIN
Singapore Changi Airport
DSM
Des Moines Airport
28h 47m
$2112
Trip: 13 days
Based on null reviews
Tue, Jul 7
DSM
Des Moines Airport
SIN
Singapore Changi Airport
28h 25m
Thu, Jul 16
SIN
Singapore Changi Airport
DSM
Des Moines Airport
27h 58m
$1306
Trip: 10 days
Based on null reviews
Tue, Jul 7
DSM
Des Moines Airport
SIN
Singapore Changi Airport
28h 25m
Sat, Jul 18
SIN
Singapore Changi Airport
DSM
Des Moines Airport
27h 58m
$1307
Trip: 12 days
Based on null reviews
Tue, Jul 7
DSM
Des Moines Airport
SIN
Singapore Changi Airport
38h 14m
Sat, Jul 18
SIN
Singapore Changi Airport
DSM
Des Moines Airport
35h 30m
$2451
Trip: 12 days
Based on null reviews
Thu, Jul 9
DSM
Des Moines Airport
SIN
Singapore Changi Airport
35h 50m
Thu, Jul 16
SIN
Singapore Changi Airport
DSM
Des Moines Airport
45h 47m
$1310
Trip: 8 days
Based on null reviews
Fri, Jul 10
DSM
Des Moines Airport
SIN
Singapore Changi Airport
45h 20m
Fri, Jul 17
SIN
Singapore Changi Airport
DSM
Des Moines Airport
28h 52m
$1339
Trip: 8 days
Based on null reviews
Tue, Jul 7
DSM
Des Moines Airport
SIN
Singapore Changi Airport
38h 14m
Fri, Jul 17
SIN
Singapore Changi Airport
DSM
Des Moines Airport
28h 47m
$2704
Trip: 11 days
Based on null reviews
Fri, Jul 10
DSM
Des Moines Airport
SIN
Singapore Changi Airport
35h 50m
Mon, Jul 13
SIN
Singapore Changi Airport
DSM
Des Moines Airport
50h 45m
$1356
Trip: 4 days
Based on null reviews
*
Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an and someone from our team will get back to you promptly.

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