How long is the flight from Idaho to Singapore?

Flight times from Idaho to Singapore vary, but if you’re flying out of Idaho Falls and flying into Singapore (one of the most popular routes), then the duration is 23h 25m on average. Another popular route from Idaho to Singapore is flying from Boise to Singapore, which will take roughly 28h 25m. Keep in mind that layovers or delays could extend your travel time.

What is the cheapest airline that flies from Idaho to Singapore?

ANA, United Airlines, and Cathay Pacific are the most popular carriers operating from Idaho to Singapore

When did momondo last update prices for flights from Idaho to Singapore?

Prices for flights from Idaho to Singapore refresh daily.

How old do you have to be to fly from Idaho to Singapore?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Idaho to Singapore.

What documentation or ID do you need to fly to Singapore?

The travel and health documents required for your trip to Singapore can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Singapore. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$497 Cheap Flights from Idaho to Singapore in 2025/26

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10:05 am - 12:50 amGEG-SIN

22h 45m2 stops

8:15 am - 12:44 pmSIN-GEG

20h 29m2 stops

$820Japan Airlines

Find Deal

jeu., janv. 22 - mar., janv. 27

10:05 am - 12:50 amGEG-SIN

22h 45m2 stops

2:20 am - 6:49 pmSIN-GEG

32h 29m2 stops

$927Multiple Airlines

Find Deal

jeu., janv. 22 - lun., janv. 26

10:40 am - 8:00 amBOI-SIN

31h 20m1 stop

10:10 am - 3:56 pmSIN-BOI

19h 46m1 stop

$1,062United Airlines

Find Deal

dim., mars 8 - jeu., mars 12

5:00 am - 6:25 pmIDA-SIN

23h 25m2 stops

9:00 am - 9:28 amSIN-IDA

38h 28m2 stops

$1,067United Airlines

Find Deal

jeu., avr. 30 - lun., mai 4

5:00 am - 8:15 pmBOI-SIN

25h 15m2 stops

10:10 am - 11:05 pmSIN-BOI

26h 55m2 stops

$1,067United Airlines

Find Deal

dim., mars 8 - jeu., mars 12

8:40 am - 12:10 amBOI-SIN

25h 30m2 stops

10:40 am - 11:58 pmSIN-BOI

27h 18m2 stops

$1,076Delta

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dim., mars 8 - jeu., mars 12

8:40 am - 12:10 amBOI-SIN

25h 30m2 stops

1:35 am - 4:26 pmSIN-BOI

28h 51m2 stops

$1,081Korean Air

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dim., mars 8 - mer., mars 11

9:00 am - 12:10 amBOI-SIN

24h 10m2 stops

10:30 pm - 3:57 pmSIN-BOI

32h 27m2 stops

$1,084Korean Air

Find Deal

mar., nov. 25 - dim., janv. 18

1:00 pm - 11:40 pmPIH-SIN

44h 40m2 stops

1:10 am - 12:08 pmSIN-PIH

48h 58m2 stops

$1,087Delta

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jeu., avr. 30 - dim., mai 3

1:43 pm - 7:05 amGEG-SIN

26h 22m2 stops

9:10 am - 11:26 pmSIN-GEG

53h 16m2 stops

$1,111Air Canada

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dim., avr. 12 - jeu., avr. 16

Japan Airlines flights from Idaho to Singapore

Our best Japan Airlines deals on Idaho to Singapore flight tickets

Japan Airlines

Jan 22

GEG10:05 amSpokane

22h 45m

2 stops

SIN12:50 amSingapore Changi

Jan 27

SIN8:15 amSingapore Changi

20h 29m

2 stops

GEG12:44 pmSpokane

$820

Find similar

Japan Airlines

Nov 25

BOI9:59 amBoise Air Term. Gowen Fld

23h 51m

2 stops

SIN12:50 amSingapore Changi

Jan 18

SIN8:15 amSingapore Changi

21h 55m

2 stops

BOI3:10 pmBoise Air Term. Gowen Fld

$1,107

Find similar

United Airlines flights from Idaho to Singapore

Our best United Airlines deals on Idaho to Singapore flight tickets

United Airlines

Mar 8

BOI10:40 amBoise Air Term. Gowen Fld

31h 20m

1 stop

SIN8:00 amSingapore Changi

Mar 12

SIN10:10 amSingapore Changi

19h 46m

1 stop

BOI3:56 pmBoise Air Term. Gowen Fld

$1,062

Find similar

United Airlines

Apr 30

IDA5:00 amIdaho Falls Fanning Field

23h 25m

2 stops

SIN6:25 pmSingapore Changi

May 4

SIN9:00 amSingapore Changi

38h 28m

2 stops

IDA9:28 amIdaho Falls Fanning Field

$1,067

Find similar

United Airlines

Mar 22

JAC3:15 pmJackson Hole

39h 00m

1 stop

SIN8:15 pmSingapore Changi

Apr 4

SIN9:00 amSingapore Changi

38h 42m

2 stops

JAC9:42 amJackson Hole

$1,186

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SpokaneSingapore

GEG - SIN

GEGSIN

Spokane

jeu. 1/22

10:05 am-12:50 am

2 stops22h 45m

Singapore Changi

mar. 1/27

8:15 am-12:44 pm

2 stops20h 29m

$820

SpokaneSingapore

GEG - SIN

GEGSIN

Spokane

jeu. 1/22

10:05 am-12:50 am

2 stops22h 45m

Singapore Changi

lun. 1/26

2:20 am-6:49 pm

2 stops32h 29m

$927

BoiseSingapore

BOI - SIN

BOISIN

Boise Air Term. Gowen Fld

dim. 3/8

10:40 am-8:00 am

1 stop31h 20m

Singapore Changi

jeu. 3/12

10:10 am-3:56 pm

1 stop19h 46m

$1,062

Idaho FallsSingapore

IDA - SIN

IDASIN

Idaho Falls Fanning Field

jeu. 4/30

5:00 am-6:25 pm

2 stops23h 25m

Singapore Changi

lun. 5/4

9:00 am-9:28 am

2 stops38h 28m

$1,067

BoiseSingapore

BOI - SIN

BOISIN

Boise Air Term. Gowen Fld

dim. 3/8

5:00 am-8:15 pm

2 stops25h 15m

Singapore Changi

jeu. 3/12

10:10 am-11:05 pm

2 stops26h 55m

$1,067

BoiseSingapore

BOI - SIN

BOISIN

Boise Air Term. Gowen Fld

dim. 3/8

8:40 am-12:10 am

2 stops25h 30m

Singapore Changi

jeu. 3/12

10:40 am-11:58 pm

2 stops27h 18m

$1,076

BoiseSingapore

BOI - SIN

BOISIN

Boise Air Term. Gowen Fld

dim. 3/8

8:40 am-12:10 am

2 stops25h 30m

Singapore Changi

mer. 3/11

1:35 am-4:26 pm

2 stops28h 51m

$1,081

BoiseSingapore

BOI - SIN

BOISIN

Boise Air Term. Gowen Fld

mar. 11/25

9:00 am-12:10 am

2 stops24h 10m

Singapore Changi

dim. 1/18

10:30 pm-3:57 pm

2 stops32h 27m

$1,084

PocatelloSingapore

PIH - SIN

PIHSIN

Pocatello

jeu. 4/30

1:00 pm-11:40 pm

2 stops44h 40m

Singapore Changi

dim. 5/3

1:10 am-12:08 pm

2 stops48h 58m

$1,087

SpokaneSingapore

GEG - SIN

GEGSIN

Spokane

dim. 4/12

1:43 pm-7:05 am

2 stops26h 22m

Singapore Changi

jeu. 4/16

9:10 am-11:26 pm

2 stops53h 16m

$1,111

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first

How to get the cheapest flight ticket from Idaho to Singapore

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest day to depart on your flight to Singapore?

The cheapest day to depart from Idaho to Singapore is on a Thursday when prices can be found for as low as $1,189. The most expensive day to fly to Singapore is Friday, with ticket prices averaging around $2,514.

What is the cheapest time of day to depart on your flight to Singapore?

In the morning is the cheapest time of day to fly from Idaho to Singapore when you can find flight prices for as low as $1,472. Flying to Singapore in the morning is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $1,781 on average. Flights to Singapore from Idaho in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

Can stopping save me money on Idaho to Singapore flights?

You could potentially save up to 61% on your flight if you consider stops on a Idaho to Singapore flight.

Cheap Idaho to Singapore flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Idaho to Singapore

Direct flights	None

There are no direct flights from Idaho to Singapore. There are no popular flight routes from Idaho to Singapore.

Search flight deals

When did momondo last update prices for flights from Idaho to Singapore?
Prices for flights from Idaho to Singapore refresh daily.
How old do you have to be to fly from Idaho to Singapore?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Idaho to Singapore.
What documentation or ID do you need to fly to Singapore?
The travel and health documents required for your trip to Singapore can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Singapore. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Idaho to Singapore?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Idaho to Singapore. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Idaho to Singapore with flexible booking policies on momondo?

Yes. All flights to Singapore from Idaho on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Idaho to Singapore?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Singapore from Idaho.

I’m not ready to book a flight from Idaho to Singapore right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Idaho to Singapore flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Singapore trip

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Popular cities in Singapore

Flights to Singaporefrom $557

Idaho flight routes

Flights from Boise Air Term. Gowen Fld to Las Vegas Harry Reid Intl

Flights from Idaho Falls Fanning Field to Las Vegas Harry Reid Intl

Flights from Idaho Falls Fanning Field to Portland

Flights from Boise Air Term. Gowen Fld to Bozeman Gallatin Field

Flights from Boise Air Term. Gowen Fld to Burbank Bob Hope

Flights from Idaho Falls Fanning Field to Santa Ana J. Wayne/Orange Cnty

Cheap flights from Idaho to Singapore from $497

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho to Singapore departing on 1/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

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Price Alerts

Price Alerts

Find the cheapest flights from Idaho to Singapore

Cheap round-trip flights

Cheap one-way flights

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Japan Airlines flights from Idaho to Singapore

Our best Japan Airlines deals on Idaho to Singapore flight tickets

United Airlines flights from Idaho to Singapore

Our best United Airlines deals on Idaho to Singapore flight tickets

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Use the filters below to find and compare flights from Idaho to Singapore that are best for you.

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How to get the cheapest flight ticket from Idaho to Singapore

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Singapore?

The cheapest day to depart from Idaho to Singapore is on a Thursday when prices can be found for as low as $1,189. The most expensive day to fly to Singapore is Friday, with ticket prices averaging around $2,514.

What is the cheapest time of day to depart on your flight to Singapore?

Can stopping save me money on Idaho to Singapore flights?

You could potentially save up to 61% on your flight if you consider stops on a Idaho to Singapore flight.

What is the cheapest airline that flies from Idaho to Singapore?

ANA, United Airlines, and Cathay Pacific are the most popular carriers operating from Idaho to Singapore

How long is the flight from Idaho to Singapore?

Cheap Idaho to Singapore flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Idaho to Singapore

Direct flights

When did momondo last update prices for flights from Idaho to Singapore?

How old do you have to be to fly from Idaho to Singapore?

What documentation or ID do you need to fly to Singapore?

Why use momondo?

Why should I use momondo to find a flight deal from Idaho to Singapore?

Can I find flights from Idaho to Singapore with flexible booking policies on momondo?

How can momondo help me find flights from Idaho to Singapore?

I’m not ready to book a flight from Idaho to Singapore right now. Can momondo alert me if prices change?

An easier way to manage your Singapore trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Singapore

Popular cities in Singapore

Popular flights according to clicks in the last 7 days on momondo