$1,233 Find Cheap Flights from Idaho Falls to Singapore

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Idaho Falls to Singapore departing on 9/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Book Cheap Idaho Falls to Singapore Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Idaho Falls to Singapore that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Idaho Falls to Singapore

Wed, Sep 9 - Sun, Sep 13
United Airlines Logo
5:53 pm - 6:35 pm
IDA
-
SIN
34h 42m
2 stops
United Airlines Logo
8:35 pm - 1:24 pm
SIN
-
IDA
54h 49m
2 stops
$1,233United Airlines
Wed, Sep 9 - Sun, Sep 13
United Airlines Logo
4:10 pm - 6:35 pm
IDA
-
SIN
36h 25m
2 stops
United Airlines Logo
8:35 pm - 1:24 pm
SIN
-
IDA
30h 49m
2 stops
$1,319United Airlines
Wed, Sep 9 - Sun, Sep 13
United Airlines Logo
4:10 pm - 6:35 pm
IDA
-
SIN
36h 25m
2 stops
United Airlines Logo
8:35 pm - 1:24 pm
SIN
-
IDA
54h 49m
2 stops
$1,333United Airlines
Wed, Sep 9 - Sun, Sep 13
Qatar Airways Logo
6:15 am - 8:50 am
IDA
-
SIN
36h 35m
2 stops
Qatar Airways Logo
7:40 pm - 10:39 pm
SIN
-
IDA
40h 59m
2 stops
$1,445Qatar Airways
Fri, May 8 - Fri, May 15
STARLUX Airlines Logo
6:00 am - 12:40 pm
IDA
-
SIN
40h 40m
2 stops
STARLUX Airlines Logo
2:00 pm - 3:26 pm
SIN
-
IDA
39h 26m
2 stops
$18,911STARLUX Airlines
Booking Insights

KAYAK's insights & trends for Idaho Falls to Singapore flights

Get data-powered insights and trends into flights from Idaho Falls to Singapore to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Idaho Falls to Singapore?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Idaho Falls to Singapore were found on United Airlines ($1,233) and Qatar Airways ($1,445).

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FAQs - booking Singapore flights

  • How does KAYAK find such low prices on flights from Idaho Falls to Singapore?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Idaho Falls to Singapore.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Idaho Falls to Singapore?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Idaho Falls to Singapore is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Idaho Falls to Singapore?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Idaho Falls to Singapore with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Idaho Falls to Singapore?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Idaho Falls to Singapore up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Idaho Falls to Singapore

 
Need help choosing which airline to fly with from Idaho Falls to Singapore? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9483 reviews
7.7Boarding
7.3Comfort
7.1Entertainment
8.1Crew
6.6Food
Airline reviews

During landing. 2 crew members passed 3 times by my lane and didn't notice that people in front of us had their site to the furthermore reclined... That was uncomfortable and could have been dangerous.

8.0 ExcellentAnonymous, Mar 2026
BOI - DEN
Read more United Airlines reviews

During landing. 2 crew members passed 3 times by my lane and didn't notice that people in front of us had their site to the furthermore reclined... That was uncomfortable and could have been dangerous.

They delayed the flight from 9:00 to 11:55 At 11:45 they canceled the flight. I paid a premium price for the tickets with poor service

We had excellent customer service despite the chaos at George Bush airport in Houston!

It isvvery small flight. No leg room . No space to put my personal item at feet.

I will never fly ANA again. They lost one of my large pieces of checked luggage, the heaviest one with the most valuable items in it, and they said they will not send me an email unless they can't find it, even though the paper they gave me to track the status of my lost luggage requires a code from an email they are supposed to send me so I can do baggage tracing. They claim to be an international airline, but they also insist on calling a Japanese telephone number to confirm where to send the lost baggage if they find it. It is impossible to find an actual contact email address for customer support on their website, and their AI chatbot is unhelpful, directing you to a webpage that says it is for contact information but does not have any actual email addresses or phone numbers listed on it. My seat in economy did not recline at all, even though I was not sitting in an exit row nor the very back row. I had to sit in the fully upright position for over ten hours of international travel. Awful experience overall.

No seat back entertainment. And app had a hard time getting entertainment loaded.

ticket agent lady wás very helpful , she arranged wheel chair for my elderly mother

Didn't make the flight because the first leg of my flight was canceled and the next leg was already booked.

My flight was canceled a few hours before boarding. I was rebooked on Copa airlines and missed an important meeting .

Good quick flight on a small but comfortable plane. I'm 6'3 and had plenty of space.

Everything you need to know for your flight from Idaho Falls to Singapore

Information on your arrival and departure airports

Idaho Falls (IDA)