$1,327 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 10/5. 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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Flight Deals

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

Mon, Oct 5 - Mon, Oct 12
Multiple Airlines Logo
6:15 am - 3:45 pm
IDA
-
SIN
43h 30m
2 stops
Multiple Airlines Logo
3:15 am - 10:39 pm
SIN
-
IDA
33h 24m
2 stops
$1,150Multiple Airlines
Fri, Sep 18 - Tue, Sep 22
Qatar Airways Logo
6:18 am - 8:50 am
IDA
-
SIN
36h 32m
2 stops
Qatar Airways Logo
7:40 pm - 10:56 pm
SIN
-
IDA
41h 16m
2 stops
$1,327Qatar Airways
Mon, Oct 5 - Tue, Oct 13
Multiple Airlines Logo
4:03 pm - 5:35 pm
IDA
-
SIN
35h 32m
1 stop
Multiple Airlines Logo
9:00 am - 3:29 pm
SIN
-
IDA
20h 29m
1 stop
$1,401Multiple Airlines
Mon, Oct 5 - Tue, Oct 13
Multiple Airlines Logo
4:03 pm - 5:35 pm
IDA
-
SIN
35h 32m
1 stop
Multiple Airlines Logo
7:40 pm - 10:39 pm
SIN
-
IDA
40h 59m
2 stops
$1,687Multiple Airlines
Mon, Oct 5 - Tue, Oct 13
Multiple Airlines Logo
6:15 am - 12:20 am
IDA
-
SIN
28h 05m
3 stops
Multiple Airlines Logo
8:05 am - 9:22 pm
SIN
-
IDA
27h 17m
2 stops
$4,777Multiple Airlines
Wed, Jun 10 - Wed, Jun 17
United Airlines Logo
7:00 am - 6:15 am
IDA
-
SIN
33h 15m
2 stops
United Airlines Logo
8:45 am - 9:07 pm
SIN
-
IDA
26h 22m
2 stops
$9,046United Airlines
Mon, Oct 5 - Tue, Oct 13
United Airlines Logo
2:25 pm - 6:15 am
IDA
-
SIN
25h 50m
3 stops
United Airlines Logo
8:45 am - 9:02 pm
SIN
-
IDA
26h 17m
3 stops
$10,976United Airlines
Useful Info

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 9680 reviews
7.7Boarding
7.3Comfort
8.1Crew
7.1Entertainment
6.6Food
Airline reviews

Some crew were unfriendly or in some cases just straight up rude.

6.0 GoodAnonymous, Apr 2026
SFO - YVR
Read more United Airlines reviews

Some crew were unfriendly or in some cases just straight up rude.

Booked through Kayak Business, had a seat in middle and towards back due to booking rate, not comfortable.

Was great in general, try to respect time and excuses when slight changes have been made, appreciated!

A long delay. Don't travel late in the day.

Super friendly with lots of drink options an entertainment. Friendly crew.

Standard flight with a drinks and a snack- overall very quick flight. The flight attendants were very strict, bordered on rude.

Outstanding service, efficient & friendly crew, flight was safe, comfortable & on time

United Airline crews were very friendly and very attentive. 12 hours flight was gone like in a shorter one.

Delayed - weather wasn't bad at either end. Also sat on tarmac in ORD.

Food was surprisingly delicious. Space in the seat is horrible when the seating front is reclined. Movie offerings were terrible. Crew was friendly and helpful.

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

Information on your arrival and departure airports

Idaho Falls (IDA)