How long does it take to fly to Singapore?

The flight from Idaho to Singapore depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Boise (a popular airport in Idaho) to Singapore (the most popular airport in Singapore), then the flight time is 23h on average. If you fly from Idaho Falls (another popular airport in Idaho) to Singapore, then the average flight time is 23h 25m.

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

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

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

Prices for flights from Idaho to Singapore Changi Airport are refreshed on a daily basis.

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

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 Changi Airport.

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

The travel and health documents required for your trip to Singapore Changi Airport 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 Changi Airport. 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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7:00 pm - 8:00 amBOI-SIN

23h 00m1 stop

10:10 am - 9:08 pmSIN-BOI

24h 58m1 stop

$1,062United Airlines

Find Deal

Sun, Mar 8 - Thu, Mar 12

5:00 am - 6:25 pmIDA-SIN

23h 25m2 stops

9:00 am - 10:53 pmSIN-IDA

27h 53m2 stops

$1,067United Airlines

Find Deal

Thu, Apr 30 - Mon, May 4

8:41 am - 8:15 pmBOI-SIN

21h 34m1 stop

10:20 pm - 1:39 pmSIN-BOI

29h 19m2 stops

$1,067United Airlines

Find Deal

Sun, Mar 8 - Thu, Mar 12

7:20 am - 5:00 amJAC-SIN

30h 40m2 stops

10:30 pm - 7:03 pmSIN-JAC

34h 33m2 stops

$1,076Delta

Find Deal

Thu, Mar 5 - Mon, Mar 9

7:15 am - 5:00 amBOI-SIN

31h 45m2 stops

1:35 am - 4:26 pmSIN-BOI

28h 51m2 stops

$1,081Korean Air

Find Deal

Sun, Mar 8 - Wed, Mar 11

5:40 am - 5:45 pmGEG-SIN

21h 05m1 stop

2:25 pm - 10:54 amSIN-GEG

35h 29m2 stops

$1,086Multiple Airlines

Find Deal

Sat, Mar 14 - Sat, Mar 21

1:00 pm - 11:40 pmPIH-SIN

44h 40m2 stops

1:10 am - 12:08 pmSIN-PIH

48h 58m2 stops

$1,087Delta

Find Deal

Thu, Apr 30 - Sun, May 3

5:40 am - 5:45 pmGEG-SIN

21h 05m1 stop

9:00 am - 2:43 pmSIN-GEG

20h 43m1 stop

$1,094Multiple Airlines

Find Deal

Sat, Mar 14 - Sat, Mar 21

4:02 pm - 5:00 amJAC-SIN

45h 58m2 stops

1:35 am - 2:07 pmSIN-JAC

50h 32m2 stops

$1,096Korean Air

Find Deal

Thu, Mar 5 - Sun, Mar 8

9:59 am - 12:50 amBOI-SIN

23h 51m2 stops

8:15 am - 3:10 pmSIN-BOI

21h 55m2 stops

$1,107Japan Airlines

Find Deal

Tue, Nov 25 - Sun, Jan 18

China Airlines flights from Idaho to Singapore

Our best China Airlines deals on Idaho to Singapore flight tickets

China Airlines

Jan 4

BOI6:00 pmBoise Air Term. Gowen Fld

39h 40m

2 stops

SIN12:40 amSingapore Changi

Jan 21

SIN2:00 amSingapore Changi

36h 01m

2 stops

BOI11:01 pmBoise Air Term. Gowen Fld

$1,261

Find similar

China Airlines

Mar 14

GEG1:23 pmSpokane

44h 17m

2 stops

SIN12:40 amSingapore Changi

Mar 20

SIN2:00 amSingapore Changi

37h 13m

2 stops

GEG12:13 amSpokane

$1,274

Find similar

China Airlines

Dec 25

GEG7:26 pmSpokane

25h 39m

2 stops

SIN1:05 pmSingapore Changi

Dec 31

SIN2:00 amSingapore Changi

54h 09m

2 stops

GEG4:09 pmSpokane

$2,327

Find similar

Qatar Airways flights from Idaho to Singapore

Our best Qatar Airways deals on Idaho to Singapore flight tickets

Qatar Airways

Apr 30

IDA6:15 amIdaho Falls Fanning Field

36h 45m

2 stops

SIN9:00 amSingapore Changi

May 3

SIN3:10 amSingapore Changi

33h 25m

2 stops

IDA10:35 pmIdaho Falls Fanning Field

$1,354

Find similar

Qatar Airways

Mar 22

JAC1:47 pmJackson Hole

35h 08m

2 stops

SIN2:55 pmSingapore Changi

Apr 3

SIN3:10 amSingapore Changi

49h 00m

2 stops

JAC2:10 pmJackson Hole

$1,897

Find similar

Qatar Airways

Jan 1

BOI8:07 amBoise Air Term. Gowen Fld

46h 08m

2 stops

SIN9:15 pmSingapore Changi

Jan 5

SIN3:15 amSingapore Changi

29h 50m

2 stops

BOI6:05 pmBoise Air Term. Gowen Fld

$2,209

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BoiseSingapore

BOI - SIN

BOISIN

Boise Air Term. Gowen Fld

Sun 3/8

7:00 pm-8:00 am

1 stop23h 00m

Singapore Changi

Thu 3/12

10:10 am-9:08 pm

1 stop24h 58m

$1,062

Idaho FallsSingapore

IDA - SIN

IDASIN

Idaho Falls Fanning Field

Thu 4/30

5:00 am-6:25 pm

2 stops23h 25m

Singapore Changi

Mon 5/4

9:00 am-10:53 pm

2 stops27h 53m

$1,067

BoiseSingapore

BOI - SIN

BOISIN

Boise Air Term. Gowen Fld

Sun 3/8

8:41 am-8:15 pm

1 stop21h 34m

Singapore Changi

Thu 3/12

10:20 pm-1:39 pm

2 stops29h 19m

$1,067

JacksonSingapore

JAC - SIN

JACSIN

Jackson Hole

Thu 3/5

7:20 am-5:00 am

2 stops30h 40m

Singapore Changi

Mon 3/9

10:30 pm-7:03 pm

2 stops34h 33m

$1,076

BoiseSingapore

BOI - SIN

BOISIN

Boise Air Term. Gowen Fld

Sun 3/8

7:15 am-5:00 am

2 stops31h 45m

Singapore Changi

Wed 3/11

1:35 am-4:26 pm

2 stops28h 51m

$1,081

SpokaneSingapore

GEG - SIN

GEGSIN

Spokane

Sat 3/14

5:40 am-5:45 pm

1 stop21h 05m

Singapore Changi

Sat 3/21

2:25 pm-10:54 am

2 stops35h 29m

$1,086

PocatelloSingapore

PIH - SIN

PIHSIN

Pocatello

Thu 4/30

1:00 pm-11:40 pm

2 stops44h 40m

Singapore Changi

Sun 5/3

1:10 am-12:08 pm

2 stops48h 58m

$1,087

SpokaneSingapore

GEG - SIN

GEGSIN

Spokane

Sat 3/14

5:40 am-5:45 pm

1 stop21h 05m

Singapore Changi

Sat 3/21

9:00 am-2:43 pm

1 stop20h 43m

$1,094

JacksonSingapore

JAC - SIN

JACSIN

Jackson Hole

Thu 3/5

4:02 pm-5:00 am

2 stops45h 58m

Singapore Changi

Sun 3/8

1:35 am-2:07 pm

2 stops50h 32m

$1,096

BoiseSingapore

BOI - SIN

BOISIN

Boise Air Term. Gowen Fld

Tue 11/25

9:59 am-12:50 am

2 stops23h 51m

Singapore Changi

Sun 1/18

8:15 am-3:10 pm

2 stops21h 55m

$1,107

Flights are sorted by cheapest round-trip flights first.

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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

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 Changi Airport?
Prices for flights from Idaho to Singapore Changi Airport are refreshed on a daily basis.
How old do you have to be to fly from Idaho to Singapore Changi Airport?
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 Changi Airport.
What documentation or ID do you need to fly to Singapore Changi Airport?
The travel and health documents required for your trip to Singapore Changi Airport 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 Changi Airport. 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 collates all your flight options in one place and lets you filter them to find the perfect flight from Idaho to Singapore. momondo saves you time and could save you money on your trip.

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 for Idaho to Singapore flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Idaho to Singapore now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Singapore and let you know when they 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.

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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

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Idaho to Singapore

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

China Airlines flights from Idaho to Singapore

Our best China Airlines deals on Idaho to Singapore flight tickets

Qatar Airways flights from Idaho to Singapore

Our best Qatar Airways 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.

See travel insights to Singapore from

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 Changi?

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

How long does it take to fly 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 Changi Airport?

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

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

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

Fly your favorite airline to Singapore

Airlines are sorted and displayed according to clicks in the past 7 days on momondo