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Cheap flights from Idaho to Singapore from $385

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 2/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Idaho to Singapore

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:00 am - 5:45 pm
BOI
-
SIN
21h 45m
1 stop
Multiple Airlines Logo
9:00 am - 10:57 pm
SIN
-
BOI
27h 57m
1 stop
$894Multiple Airlines
Thu, Mar 26 - Thu, Apr 2
Multiple Airlines Logo
6:00 am - 5:45 pm
BOI
-
SIN
21h 45m
1 stop
Multiple Airlines Logo
9:00 am - 10:57 pm
SIN
-
BOI
27h 57m
1 stop
$895Multiple Airlines
Thu, Mar 26 - Thu, Apr 2
Multiple Airlines Logo
8:28 pm - 5:45 pm
BOI
-
SIN
31h 17m
1 stop
Multiple Airlines Logo
8:45 pm - 10:03 pm
SIN
-
BOI
39h 18m
1 stop
$970Multiple Airlines
Wed, Mar 25 - Wed, Apr 1
United Airlines Logo
5:33 pm - 8:15 pm
IDA
-
SIN
35h 42m
2 stops
United Airlines Logo
10:10 am - 9:46 am
SIN
-
IDA
38h 36m
2 stops
$1,059United Airlines
Mon, Feb 23 - Fri, Feb 27
United Airlines Logo
6:55 pm - 8:00 am
BOI
-
SIN
22h 05m
1 stop
United Airlines Logo
10:10 am - 11:57 pm
SIN
-
BOI
27h 47m
1 stop
$1,065United Airlines
Sun, Mar 1 - Sun, Mar 15
United Airlines Logo
5:00 am - 8:15 pm
BOI
-
SIN
24h 15m
2 stops
United Airlines Logo
10:10 am - 9:29 pm
SIN
-
BOI
25h 19m
2 stops
$1,069United Airlines
Sun, Mar 1 - Sun, Mar 15
ANA Logo
8:41 am - 8:15 pm
BOI
-
SIN
20h 34m
1 stop
ANA Logo
10:20 pm - 9:13 pm
SIN
-
BOI
36h 53m
1 stop
$1,216ANA
Sun, Mar 1 - Sat, Mar 14
Qatar Airways Logo
6:00 am - 8:45 am
IDA
-
SIN
36h 45m
2 stops
Qatar Airways Logo
7:40 pm - 10:52 pm
SIN
-
IDA
41h 12m
2 stops
$1,409Qatar Airways
Tue, Mar 24 - Fri, Apr 3
Qatar Airways Logo
6:00 am - 2:55 pm
IDA
-
SIN
42h 55m
2 stops
Qatar Airways Logo
3:15 am - 10:52 pm
SIN
-
IDA
33h 37m
2 stops
$1,449Qatar Airways
Tue, Mar 24 - Fri, Apr 3
Delta Logo
12:30 pm - 7:55 pm
PIH
-
SIN
65h 25m
2 stops
Delta Logo
10:30 pm - 11:47 am
SIN
-
PIH
51h 17m
2 stops
$5,866Delta
Fri, Mar 27 - Fri, Apr 3

United Airlines flights from Idaho to Singapore

Our best United Airlines deals on Idaho to Singapore flight tickets
United Airlines
Feb 23
IDA5:33 pmIdaho Falls Fanning Field
35h 42m
2 stops
SIN8:15 pmSingapore Changi
Feb 27
SIN10:10 amSingapore Changi
38h 36m
2 stops
IDA9:46 amIdaho Falls Fanning Field
$1,059
United Airlines
Mar 1
BOI6:55 pmBoise Air Term. Gowen Fld
22h 05m
1 stop
SIN8:00 amSingapore Changi
Mar 15
SIN10:10 amSingapore Changi
27h 47m
1 stop
BOI11:57 pmBoise Air Term. Gowen Fld
$1,065
United Airlines
Mar 1
BOI5:00 amBoise Air Term. Gowen Fld
24h 15m
2 stops
SIN8:15 pmSingapore Changi
Mar 15
SIN10:10 amSingapore Changi
27h 47m
1 stop
BOI11:57 pmBoise Air Term. Gowen Fld
$1,069

Qatar Airways flights from Idaho to Singapore

Our best Qatar Airways deals on Idaho to Singapore flight tickets
Qatar Airways
Mar 20
JAC12:17 pmJackson Hole
36h 38m
2 stops
SIN2:55 pmSingapore Changi
Apr 4
SIN7:40 pmSingapore Changi
32h 46m
2 stops
JAC2:26 pmJackson Hole
$1,372
Qatar Airways
Mar 24
IDA6:00 amIdaho Falls Fanning Field
36h 45m
2 stops
SIN8:45 amSingapore Changi
Apr 3
SIN7:40 pmSingapore Changi
41h 12m
2 stops
IDA10:52 pmIdaho Falls Fanning Field
$1,409
Qatar Airways
Mar 24
IDA6:00 amIdaho Falls Fanning Field
42h 55m
2 stops
SIN2:55 pmSingapore Changi
Apr 3
SIN3:15 amSingapore Changi
33h 37m
2 stops
IDA10:52 pmIdaho Falls Fanning Field
$1,449

momondo Fare Finder

 
Customize your flight search to find flights from Idaho to Singapore that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated February 11, 2026.
Use the filters below to find and compare flights from Idaho to Singapore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BoiseSingapore

BOI - SIN

BOISIN

Boise Air Term. Gowen Fld

Thu 3/26

6:00 am-5:45 pm

1 stop21h 45m

Singapore Changi

Thu 4/2

9:00 am-10:57 pm

1 stop27h 57m

$894

BoiseSingapore

BOI - SIN

BOISIN

Boise Air Term. Gowen Fld

Thu 3/26

6:00 am-5:45 pm

1 stop21h 45m

Singapore Changi

Thu 4/2

9:00 am-10:57 pm

1 stop27h 57m

$895

BoiseSingapore

BOI - SIN

BOISIN

Boise Air Term. Gowen Fld

Wed 3/25

8:28 pm-5:45 pm

1 stop31h 17m

Singapore Changi

Wed 4/1

8:45 pm-10:03 pm

1 stop39h 18m

$970

Idaho FallsSingapore

IDA - SIN

IDASIN

Idaho Falls Fanning Field

Mon 2/23

5:33 pm-8:15 pm

2 stops35h 42m

Singapore Changi

Fri 2/27

10:10 am-9:46 am

2 stops38h 36m

$1,059

BoiseSingapore

BOI - SIN

BOISIN

Boise Air Term. Gowen Fld

Sun 3/1

6:55 pm-8:00 am

1 stop22h 05m

Singapore Changi

Sun 3/15

10:10 am-11:57 pm

1 stop27h 47m

$1,065

BoiseSingapore

BOI - SIN

BOISIN

Boise Air Term. Gowen Fld

Sun 3/1

5:00 am-8:15 pm

2 stops24h 15m

Singapore Changi

Sun 3/15

10:10 am-9:29 pm

2 stops25h 19m

$1,069

BoiseSingapore

BOI - SIN

BOISIN

Boise Air Term. Gowen Fld

Sun 3/1

8:41 am-8:15 pm

1 stop20h 34m

Singapore Changi

Sat 3/14

10:20 pm-9:13 pm

1 stop36h 53m

$1,216

Idaho FallsSingapore

IDA - SIN

IDASIN

Idaho Falls Fanning Field

Tue 3/24

6:00 am-8:45 am

2 stops36h 45m

Singapore Changi

Fri 4/3

7:40 pm-10:52 pm

2 stops41h 12m

$1,409

Idaho FallsSingapore

IDA - SIN

IDASIN

Idaho Falls Fanning Field

Tue 3/24

6:00 am-2:55 pm

2 stops42h 55m

Singapore Changi

Fri 4/3

3:15 am-10:52 pm

2 stops33h 37m

$1,449

PocatelloSingapore

PIH - SIN

PIHSIN

Pocatello

Fri 3/27

12:30 pm-7:55 pm

2 stops65h 25m

Singapore Changi

Fri 4/3

10:30 pm-11:47 am

2 stops51h 17m

$5,866

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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

Can stopping save me money on Idaho to Singapore flights?

You could potentially save up to 54% 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

Fastest flight time

21h 35m

Direct flights

None
The fastest flight from Idaho to Singapore takes 21h 35m
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 many operators does momondo search for flights from Idaho to Singapore?

  • 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.

Best airlines flying from Idaho to Singapore

Compare and see reviews for airlines that fly from Idaho to Singapore with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $881Free CancellationRating
7.4
9,276 reviews
Search United Airlines flights

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.

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