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Cheap flights from Boise to Singapore from $696

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boise to Singapore departing on 7/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Boise to Singapore

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:52 pm - 11:35 pm
BOI
-
SIN
39h 43m
2 stops
Multiple Airlines Logo
7:00 am - 3:31 pm
SIN
-
BOI
22h 31m
2 stops
$1,046Multiple Airlines
Sun, Sep 13 - Sun, Sep 20
Qatar Airways Logo
10:14 am - 3:45 pm
BOI
-
SIN
39h 31m
2 stops
Qatar Airways Logo
3:15 am - 10:27 pm
SIN
-
BOI
33h 12m
2 stops
$1,115Qatar Airways
Thu, Sep 10 - Mon, Sep 21
Qatar Airways Logo
10:14 am - 3:45 pm
BOI
-
SIN
39h 31m
2 stops
Qatar Airways Logo
10:20 am - 10:27 pm
SIN
-
BOI
50h 07m
2 stops
$1,118Qatar Airways
Thu, Sep 10 - Fri, Sep 18
Multiple Airlines Logo
6:40 am - 12:45 am
BOI
-
SIN
28h 05m
2 stops
Multiple Airlines Logo
8:15 am - 8:06 pm
SIN
-
BOI
25h 51m
2 stops
$1,123Multiple Airlines
Sun, Oct 11 - Wed, Oct 28
STARLUX Airlines Logo
4:20 pm - 12:40 pm
BOI
-
SIN
30h 20m
2 stops
STARLUX Airlines Logo
2:00 pm - 10:38 pm
SIN
-
BOI
22h 38m
2 stops
$1,144STARLUX Airlines
Wed, Sep 2 - Sun, Sep 13
Multiple Airlines Logo
4:20 pm - 12:40 pm
BOI
-
SIN
30h 20m
2 stops
Multiple Airlines Logo
2:00 pm - 10:38 pm
SIN
-
BOI
22h 38m
2 stops
$1,148Multiple Airlines
Wed, Sep 2 - Sun, Sep 13
Qatar Airways Logo
10:14 am - 3:45 pm
BOI
-
SIN
39h 31m
2 stops
Qatar Airways Logo
3:15 am - 10:27 pm
SIN
-
BOI
33h 12m
2 stops
$1,155Qatar Airways
Sat, Sep 12 - Mon, Sep 21
United Airlines Logo
7:05 pm - 6:15 am
BOI
-
SIN
21h 10m
1 stop
United Airlines Logo
8:35 pm - 11:04 am
SIN
-
BOI
28h 29m
1 stop
$1,156United Airlines
Sat, Sep 12 - Sun, Sep 20
Qatar Airways Logo
10:14 am - 3:45 pm
BOI
-
SIN
39h 31m
2 stops
Qatar Airways Logo
10:20 am - 10:27 pm
SIN
-
BOI
50h 07m
2 stops
$1,158Qatar Airways
Sat, Sep 12 - Wed, Sep 23
Multiple Airlines Logo
10:14 am - 5:15 pm
BOI
-
SIN
41h 01m
2 stops
Multiple Airlines Logo
9:05 am - 10:27 pm
SIN
-
BOI
27h 22m
1 stop
$1,159Multiple Airlines
Sat, Sep 12 - Tue, Sep 22

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United Airlines flights from Boise to Singapore

Our best United Airlines deals on Boise to Singapore flight tickets
United Airlines
Sep 12
BOI7:05 pmBoise Air Term. Gowen Fld
21h 10m
1 stop
SIN6:15 amSingapore Changi
Sep 20
SIN8:35 pmSingapore Changi
28h 29m
1 stop
BOI11:04 amBoise Air Term. Gowen Fld
$1,156
United Airlines
Sep 12
BOI5:40 pmBoise Air Term. Gowen Fld
34h 55m
2 stops
SIN6:35 pmSingapore Changi
Sep 21
SIN8:45 amSingapore Changi
20h 46m
1 stop
BOI3:31 pmBoise Air Term. Gowen Fld
$1,160
United Airlines
Sep 12
BOI5:40 pmBoise Air Term. Gowen Fld
34h 55m
2 stops
SIN6:35 pmSingapore Changi
Sep 20
SIN8:45 amSingapore Changi
20h 46m
1 stop
BOI3:31 pmBoise Air Term. Gowen Fld
$1,161

Korean Air flights from Boise to Singapore

Our best Korean Air deals on Boise to Singapore flight tickets
Korean Air
Oct 1
BOI10:34 amBoise Air Term. Gowen Fld
28h 26m
2 stops
SIN5:00 amSingapore Changi
Oct 5
SIN10:00 pmSingapore Changi
39h 08m
2 stops
BOI11:08 pmBoise Air Term. Gowen Fld
$1,174
Korean Air
Sep 11
BOI7:05 amBoise Air Term. Gowen Fld
46h 10m
2 stops
SIN7:15 pmSingapore Changi
Sep 19
SIN10:00 pmSingapore Changi
38h 59m
2 stops
BOI10:59 pmBoise Air Term. Gowen Fld
$1,175
Korean Air
Sep 11
BOI7:05 amBoise Air Term. Gowen Fld
31h 55m
2 stops
SIN5:00 amSingapore Changi
Sep 23
SIN7:30 amSingapore Changi
45h 14m
2 stops
BOI2:44 pmBoise Air Term. Gowen Fld
$1,181

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 June 20, 2026.
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

Cheapest round-trip

BoiseSingapore

BOI - SIN

BOISIN

Boise Air Term. Gowen Fld

Sun 9/13

5:52 pm-11:35 pm

2 stops39h 43m

Singapore Changi

Sun 9/20

7:00 am-3:31 pm

2 stops22h 31m

$1,046

BoiseSingapore

BOI - SIN

BOISIN

Boise Air Term. Gowen Fld

Thu 9/10

10:14 am-3:45 pm

2 stops39h 31m

Singapore Changi

Mon 9/21

3:15 am-10:27 pm

2 stops33h 12m

$1,115

BoiseSingapore

BOI - SIN

BOISIN

Boise Air Term. Gowen Fld

Thu 9/10

10:14 am-3:45 pm

2 stops39h 31m

Singapore Changi

Fri 9/18

10:20 am-10:27 pm

2 stops50h 07m

$1,118

BoiseSingapore

BOI - SIN

BOISIN

Boise Air Term. Gowen Fld

Sun 10/11

6:40 am-12:45 am

2 stops28h 05m

Singapore Changi

Wed 10/28

8:15 am-8:06 pm

2 stops25h 51m

$1,123

BoiseSingapore

BOI - SIN

BOISIN

Boise Air Term. Gowen Fld

Wed 9/2

4:20 pm-12:40 pm

2 stops30h 20m

Singapore Changi

Sun 9/13

2:00 pm-10:38 pm

2 stops22h 38m

$1,144

BoiseSingapore

BOI - SIN

BOISIN

Boise Air Term. Gowen Fld

Wed 9/2

4:20 pm-12:40 pm

2 stops30h 20m

Singapore Changi

Sun 9/13

2:00 pm-10:38 pm

2 stops22h 38m

$1,148

BoiseSingapore

BOI - SIN

BOISIN

Boise Air Term. Gowen Fld

Sat 9/12

10:14 am-3:45 pm

2 stops39h 31m

Singapore Changi

Mon 9/21

3:15 am-10:27 pm

2 stops33h 12m

$1,155
Quickest round-trip

BoiseSingapore

BOI - SIN

BOISIN

Boise Air Term. Gowen Fld

Sat 9/12

7:05 pm-6:15 am

1 stop21h 10m

Singapore Changi

Sun 9/20

8:35 pm-11:04 am

1 stop28h 29m

$1,156

BoiseSingapore

BOI - SIN

BOISIN

Boise Air Term. Gowen Fld

Sat 9/12

10:14 am-3:45 pm

2 stops39h 31m

Singapore Changi

Wed 9/23

10:20 am-10:27 pm

2 stops50h 07m

$1,158

BoiseSingapore

BOI - SIN

BOISIN

Boise Air Term. Gowen Fld

Sat 9/12

10:14 am-5:15 pm

2 stops41h 01m

Singapore Changi

Tue 9/22

9:05 am-10:27 pm

1 stop27h 22m

$1,159

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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

Can stopping save me money on Boise to Singapore flights?

You could potentially save up to 4% on your flight if you consider stops on a Boise to Singapore flight.

Cheap Boise to Singapore flight deals and tips

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

Fastest flight time

23h 19m

Direct flights

None
The fastest flight from Boise to Singapore takes 23h 19m
There are no direct flights from Boise to Singapore. There are no popular flight routes from Boise to Singapore.
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Frequently asked questions about flying from Boise to Singapore

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

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

  • How many operators does momondo search for flights from Boise Air Term. Gowen Fld Airport to Singapore?

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

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

    The necessary travel and health documents for your Singapore 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.

Best airlines flying from Boise to Singapore

Compare and see reviews for airlines that fly from Boise to Singapore with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $1,064Free CancellationRating
7.4
9,865 reviews
Search United Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Boise to Singapore. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to Singapore from Boise which offer a flexible booking policy as well as other useful filters and features.

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

momondo helps you find the best flight between Boise and Singapore by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Singapore, momondo offers a useful price alert feature which will track prices for flights to Singapore from Boise and alert you when they change.

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