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Cheap flights from Boise to Singapore from $1,040

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Boise to Singapore departing on 3/18. 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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Cheap round-trip flights

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Multiple Airlines Logo
6:00 pm - 1:00 pmBOI-SIN
29h 00m2 stops
Multiple Airlines Logo
8:50 am - 9:08 pmSIN-BOI
26h 18m2 stops
$1,040Multiple Airlines
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Wed, Mar 18 - Sat, Mar 28
STARLUX Airlines Logo
6:05 pm - 1:25 pmBOI-SIN
28h 20m2 stops
STARLUX Airlines Logo
2:45 pm - 10:24 pmSIN-BOI
22h 39m2 stops
$1,061STARLUX Airlines
Find Deal
Mon, Nov 10 - Mon, Nov 24
United Airlines Logo
8:41 am - 8:15 pmBOI-SIN
21h 34m1 stop
United Airlines Logo
10:20 pm - 11:37 amSIN-BOI
27h 17m1 stop
$1,063United Airlines
Find Deal
Sun, Mar 8 - Thu, Mar 12
United Airlines Logo
2:43 pm - 8:00 amBOI-SIN
27h 17m2 stops
United Airlines Logo
10:10 am - 10:29 pmSIN-BOI
26h 19m2 stops
$1,067United Airlines
Find Deal
Sun, Mar 8 - Thu, Mar 12
Korean Air Logo
9:00 am - 12:10 amBOI-SIN
24h 10m2 stops
Korean Air Logo
10:30 pm - 3:57 pmSIN-BOI
32h 27m2 stops
$1,070Korean Air
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Tue, Nov 25 - Sun, Jan 18
Korean Air Logo
9:00 am - 12:10 amBOI-SIN
24h 10m2 stops
Korean Air Logo
10:30 pm - 3:57 pmSIN-BOI
32h 27m2 stops
$1,074Korean Air
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Tue, Nov 25 - Sun, Jan 18
China Airlines Logo
6:58 pm - 12:40 amBOI-SIN
38h 42m2 stops
China Airlines Logo
2:00 am - 10:45 amSIN-BOI
47h 45m2 stops
$1,092China Airlines
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Tue, Nov 18 - Wed, Nov 26
China Airlines Logo
9:00 am - 1:05 pmBOI-SIN
38h 05m2 stops
China Airlines Logo
2:00 am - 9:37 pmSIN-BOI
57h 37m2 stops
$1,118China Airlines
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Wed, Mar 18 - Fri, Mar 27
EVA Air Logo
8:41 am - 12:05 pmBOI-SIN
36h 24m2 stops
EVA Air Logo
1:15 pm - 10:45 amSIN-BOI
36h 30m2 stops
$1,144EVA Air
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Tue, Nov 18 - Thu, Nov 27
EVA Air Logo
6:03 am - 2:30 pmBOI-SIN
41h 27m2 stops
EVA Air Logo
3:45 pm - 11:02 pmSIN-BOI
46h 17m2 stops
$1,503EVA Air
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Sun, Dec 14 - Sun, Dec 21

Korean Air flights from Boise to Singapore

Our best Korean Air deals on Boise to Singapore flight tickets
Korean Air
Nov 25
BOI9:00 amBoise Air Term. Gowen Fld
24h 10m
2 stops
SIN12:10 amSingapore Changi
Jan 18
SIN10:30 pmSingapore Changi
32h 27m
2 stops
BOI3:57 pmBoise Air Term. Gowen Fld
$1,070
Find similar
Korean Air
Nov 25
BOI9:00 amBoise Air Term. Gowen Fld
24h 10m
2 stops
SIN12:10 amSingapore Changi
Jan 18
SIN10:30 pmSingapore Changi
32h 27m
2 stops
BOI3:57 pmBoise Air Term. Gowen Fld
$1,074
Find similar
Korean Air
Nov 25
BOI7:45 amBoise Air Term. Gowen Fld
25h 25m
2 stops
SIN12:10 amSingapore Changi
Jan 18
SIN10:30 pmSingapore Changi
32h 27m
2 stops
BOI3:57 pmBoise Air Term. Gowen Fld
$1,075
Find similar

China Airlines flights from Boise to Singapore

Our best China Airlines deals on Boise to Singapore flight tickets
China Airlines
Nov 18
BOI6:58 pmBoise Air Term. Gowen Fld
38h 42m
2 stops
SIN12:40 amSingapore Changi
Nov 26
SIN2:00 amSingapore Changi
47h 45m
2 stops
BOI10:45 amBoise Air Term. Gowen Fld
$1,092
Find similar
China Airlines
Mar 18
BOI9:00 amBoise Air Term. Gowen Fld
38h 05m
2 stops
SIN1:05 pmSingapore Changi
Mar 27
SIN2:00 amSingapore Changi
57h 37m
2 stops
BOI9:37 pmBoise Air Term. Gowen Fld
$1,118
Find similar
China Airlines
Jan 4
BOI9:55 amBoise Air Term. Gowen Fld
36h 10m
2 stops
SIN1:05 pmSingapore Changi
Jan 22
SIN2:25 pmSingapore Changi
38h 10m
2 stops
BOI1:35 pmBoise Air Term. Gowen Fld
$1,159
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momondo Fare Finder

 
Customize your flight search to find flights from Boise 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 October 31, 2025.
Use the filters below to find and compare flights from Boise to Singapore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BoiseSingapore

BOI - SIN

BOISIN

Boise Air Term. Gowen Fld

Wed 3/18

6:00 pm-1:00 pm

2 stops29h 00m

Singapore Changi

Sat 3/28

8:50 am-9:08 pm

2 stops26h 18m

$1,040

BoiseSingapore

BOI - SIN

BOISIN

Boise Air Term. Gowen Fld

Mon 11/10

6:05 pm-1:25 pm

2 stops28h 20m

Singapore Changi

Mon 11/24

2:45 pm-10:24 pm

2 stops22h 39m

$1,061

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-11:37 am

1 stop27h 17m

$1,063

BoiseSingapore

BOI - SIN

BOISIN

Boise Air Term. Gowen Fld

Sun 3/8

2:43 pm-8:00 am

2 stops27h 17m

Singapore Changi

Thu 3/12

10:10 am-10:29 pm

2 stops26h 19m

$1,067

BoiseSingapore

BOI - SIN

BOISIN

Boise Air Term. Gowen Fld

Tue 11/25

9:00 am-12:10 am

2 stops24h 10m

Singapore Changi

Sun 1/18

10:30 pm-3:57 pm

2 stops32h 27m

$1,070

BoiseSingapore

BOI - SIN

BOISIN

Boise Air Term. Gowen Fld

Tue 11/25

9:00 am-12:10 am

2 stops24h 10m

Singapore Changi

Sun 1/18

10:30 pm-3:57 pm

2 stops32h 27m

$1,074

BoiseSingapore

BOI - SIN

BOISIN

Boise Air Term. Gowen Fld

Tue 11/18

6:58 pm-12:40 am

2 stops38h 42m

Singapore Changi

Wed 11/26

2:00 am-10:45 am

2 stops47h 45m

$1,092

BoiseSingapore

BOI - SIN

BOISIN

Boise Air Term. Gowen Fld

Wed 3/18

9:00 am-1:05 pm

2 stops38h 05m

Singapore Changi

Fri 3/27

2:00 am-9:37 pm

2 stops57h 37m

$1,118

BoiseSingapore

BOI - SIN

BOISIN

Boise Air Term. Gowen Fld

Tue 11/18

8:41 am-12:05 pm

2 stops36h 24m

Singapore Changi

Thu 11/27

1:15 pm-10:45 am

2 stops36h 30m

$1,144

BoiseSingapore

BOI - SIN

BOISIN

Boise Air Term. Gowen Fld

Sun 12/14

6:03 am-2:30 pm

2 stops41h 27m

Singapore Changi

Sun 12/21

3:45 pm-11:02 pm

2 stops46h 17m

$1,503

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Singapore from

How to get the cheapest flight ticket from Boise 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 Boise 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 Boise 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 Boise in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

Can stopping save me money on Boise to Singapore flights?

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

When to book flights from Boise to Singapore

Are you open to changing your travel dates? Check out the ideal times to fly from Boise to Singapore according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Boise to Singapore (BOI to SIN) flight deals and tips

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

Direct flights

None
There are no direct flights from Boise to Singapore. There are no popular flight routes from Boise to Singapore.
Search flight deals

  • How far is Boise Air Term. Gowen Fld to Singapore Changi by plane?

    Boise Air Term. Gowen Fld and Singapore Changi are 8463.1 mi apart from one another. 21h 34m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Boise Air Term. Gowen Fld Airport to Singapore Changi Airport?

    Prices for flights from Boise Air Term. Gowen Fld Airport to Singapore Changi Airport are updated daily.

  • How old do you have to be to fly from Boise Air Term. Gowen Fld Airport 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 Boise Air Term. Gowen Fld Airport to Singapore Changi Airport.

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

    The necessary travel and health documents for your Singapore Changi Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Boise to Singapore for you.

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

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

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

Once you have performed a search for Boise 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 Boise to Singapore right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Boise 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.

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