$627 Cheap Flights from Cedar Rapids (CID) to Singapore (SIN)

View $627 flight on Thu, May 7, 2026Opens in a new window

Popular airlines from Eastern Iowa Airport (CID) to Singapore Changi Airport (SIN)

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Cheap Flights from Cedar Rapids to Singapore (CID-SIN)

Prices were available within the past 7 days and start at $627 for one-way flights and $1,198 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Qatar Airways
Thu, May 7 - Tue, May 12
CID
Cedar Rapids
SIN
Singapore
$1,198 Roundtrip, found 1 day ago
$1,198
Roundtrip
found 1 day ago
Select Qatar Airways flight, departing Thu, May 7 from Cedar Rapids to Singapore, returning Tue, May 12, priced at $1,198 found 1 day ago
Qatar Airways
Thu, May 7 - Tue, May 12
CID
Cedar Rapids
SIN
Singapore
$1,200 Roundtrip, found 1 day ago
$1,200
Roundtrip
found 1 day ago
Select Qatar Airways flight, departing Thu, May 7 from Cedar Rapids to Singapore, returning Tue, May 12, priced at $1,200 found 1 day ago
Qatar Airways
Thu, May 7 - Tue, May 12
CID
Cedar Rapids
SIN
Singapore
$1,343 Roundtrip, found 1 day ago
$1,343
Roundtrip
found 1 day ago
Select Qatar Airways flight, departing Thu, May 7 from Cedar Rapids to Singapore, returning Tue, May 12, priced at $1,343 found 1 day ago
Qatar Airways
Thu, May 7 - Tue, May 12
CID
Cedar Rapids
SIN
Singapore
$1,345 Roundtrip, found 1 day ago
$1,345
Roundtrip
found 1 day ago
Select Qatar Airways flight, departing Thu, May 7 from Cedar Rapids to Singapore, returning Tue, May 12, priced at $1,345 found 1 day ago
Qatar Airways
Thu, May 7 - Tue, May 12
CID
Cedar Rapids
SIN
Singapore
$1,348 Roundtrip, found 1 day ago
$1,348
Roundtrip
found 1 day ago
Select Qatar Airways flight, departing Thu, May 7 from Cedar Rapids to Singapore, returning Tue, May 12, priced at $1,348 found 1 day ago
Qatar Airways
Thu, May 7 - Tue, May 12
CID
Cedar Rapids
SIN
Singapore
$1,350 Roundtrip, found 1 day ago
$1,350
Roundtrip
found 1 day ago
Select Qatar Airways flight, departing Thu, May 7 from Cedar Rapids to Singapore, returning Tue, May 12, priced at $1,350 found 1 day ago
Korean Air
Wed, Jan 13 - Wed, Feb 3
CID
Cedar Rapids
SIN
Singapore
$1,435 Roundtrip, found 11 hours ago
$1,435
Roundtrip
found 11 hours ago
Select Korean Air flight, departing Wed, Jan 13 from Cedar Rapids to Singapore, returning Wed, Feb 3, priced at $1,435 found 11 hours ago
Lufthansa
Wed, Jan 13 - Wed, Feb 3
CID
Cedar Rapids
SIN
Singapore
$1,518 Roundtrip, found 11 hours ago
$1,518
Roundtrip
found 11 hours ago
Select Lufthansa flight, departing Wed, Jan 13 from Cedar Rapids to Singapore, returning Wed, Feb 3, priced at $1,518 found 11 hours ago
Finnair
Wed, Jan 13 - Wed, Feb 3
CID
Cedar Rapids
SIN
Singapore
$1,580 Roundtrip, found 11 hours ago
$1,580
Roundtrip
found 11 hours ago
Select Finnair flight, departing Wed, Jan 13 from Cedar Rapids to Singapore, returning Wed, Feb 3, priced at $1,580 found 11 hours ago
Air Canada
Thu, May 7 - Tue, May 12
CID
Cedar Rapids
SIN
Singapore
$2,041 Roundtrip, found 1 day ago
$2,041
Roundtrip
found 1 day ago
Select Air Canada flight, departing Thu, May 7 from Cedar Rapids to Singapore, returning Tue, May 12, priced at $2,041 found 1 day ago

Frequently asked questions

How much does a flight from Cedar Rapids, IA (CID-Eastern Iowa) to Singapore (SIN-Changi) cost?
You can find cheap one-way flights from $627 and cheap return flights from $1,198 Cedar Rapids, IA (CID-Eastern Iowa) to Singapore (SIN-Changi) with Expedia. Return flights typically cost between $1229 and $10878. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Cedar Rapids, IA (CID-Eastern Iowa) to Singapore (SIN-Changi) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Cedar Rapids, IA (CID-Eastern Iowa) to Singapore (SIN-Changi)?
The cheapest month to fly from CID to SIN is May when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Cedar Rapids, IA (CID-Eastern Iowa) to Singapore (SIN-Changi)?
Enter CID to SIN and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Cedar Rapids, IA (CID-Eastern Iowa) to Singapore (SIN-Changi)?
KLM is one of the cheapest airlines offering connecting flights from Cedar Rapids, IA (CID) to Singapore (SIN), with round-trip tickets starting from around $1,948 with a layover in Minneapolis - St. Paul Intl. (MSP). Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Cedar Rapids, IA (CID-Eastern Iowa) to Singapore (SIN-Changi)?
To find a cheap flight from Cedar Rapids, IA (CID-Eastern Iowa) to Singapore (SIN-Changi), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Cedar Rapids, IA (CID-Eastern Iowa) to Singapore (SIN-Changi)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Cedar Rapids, IA (CID-Eastern Iowa) to Singapore (SIN-Changi)?
The earliest flight from Eastern Iowa Airport (CID) to Changi Airport (SIN) in Singapore typically departs at 5:00 AM, operated by American Airlines and Japan Airlines. This seasonal service is available in October, allowing you to begin your adventure in Asia early in the day. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Cedar Rapids, IA (CID-Eastern Iowa) to Singapore (SIN-Changi)?
The most popular departure times for flights from Cedar Rapids, IA (CID-Eastern Iowa) to Singapore (SIN-Changi) are in the late afternoon, from 3pm to 6pm. About 36% of passengers prefer this time window. Many major carriers, including American Airlines and United Airlines, offer flights during this window. This timing works well because it allows you to maximize your time before your flight.
How long does it take to fly from Cedar Rapids, IA (CID-Eastern Iowa) to Singapore (SIN-Changi)?
Flights from CID to SIN with one stop typically take around 25 hours, covering approximately 9,292 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Cedar Rapids, IA (CID-Eastern Iowa) to Singapore (SIN-Changi)?
Select the "Business class" and "First class" filters when looking for CID to SIN flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Cedar Rapids, IA (CID-Eastern Iowa) to Singapore (SIN-Changi) flight with Expedia?
It's easy to earn miles on a Cedar Rapids, IA (CID-Eastern Iowa) to Singapore (SIN-Changi) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Singapore from Eastern Iowa (CID)?
If you're planning to travel to Singapore from Eastern Iowa (CID), you can fly typically into Changi (SIN) Some flights may connect through major hubs like O'Hare Intl. (ORD), Denver Intl. (DEN), Dallas-Fort Worth Intl. (DFW) before reaching Singapore. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Cedar Rapids, IA (CID-Eastern Iowa) to Singapore (SIN-Changi) at the last minute?
Typically, booking a last minute flight from Cedar Rapids, IA (CID-Eastern Iowa) to Singapore (SIN-Changi) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Cedar Rapids, IA (CID-Eastern Iowa) to Singapore (SIN-Changi) flight and hotel package?
Securing a Cedar Rapids, IA (CID-Eastern Iowa) to Singapore (SIN-Changi) Singapore Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Cedar Rapids, IA (CID-Eastern Iowa) to Singapore (SIN-Changi)?
If you booked your Cedar Rapids, IA (CID-Eastern Iowa) to Singapore (SIN-Changi) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Eastern Iowa
Destination airport
Changi
Airlines serving
Qantas Airways
Roundtrip price
$1,197
Distance
9291 mi

Book with confidence

Cedar Rapids to Singapore Flights

The cheapest times to fly from Cedar Rapids to Singapore

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Cedar Rapids to Singapore are during the month of May. You can find some of the cheapest flights from Cedar Rapids to Singapore with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Cedar Rapids to Singapore

Sunday is one of the best days to book for cheap flights from Cedar Rapids to Singapore: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Cedar Rapids to Singapore

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Cedar Rapids to Singapore in 2026. You can also book with separate airlines for your outbound and return journeys, from $627 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Cedar Rapids to Singapore flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Cedar Rapids to Singapore airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Cedar Rapids to Singapore Flights

*Flight schedules are subject to change.

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*Available to One Key members.