BOI - SIN

$741 Find Cheap Flights from Boise to Singapore

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boise to Singapore departing on 5/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Singapore

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boise to Singapore, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boise to Singapore, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$1,043
Multiple Airlines
Tue 8/18Fri 8/28
BOI - SIN • 1 stop
Cheapest one-way
$500
Multiple Airlines
Sat 5/9
BOI - SIN • 3 stops
Nonstop flights
Not available
There are currently no direct flights between Boise and Singapore. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
San Francisco (SFO)
Cheapest • Avg $1,312 (round-trip)
Seattle (SEA)
Shortest trip • 21h 10m (one-way)
Insights
Insights
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Singapore!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Boise to Singapore (BOI-SIN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boise to Singapore that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boise to Singapore

Tue, Aug 18 - Fri, Aug 28
Multiple Airlines Logo
6:51 pm - 7:40 am
BOI
-
SIN
22h 49m
1 stop
Multiple Airlines Logo
9:15 am - 5:04 pm
SIN
-
BOI
21h 49m
1 stop
$1,043Multiple Airlines
Tue, Aug 18 - Fri, Aug 28
ANA Logo
8:15 am - 6:40 am
BOI
-
SIN
56h 25m
2 stops
ANA Logo
11:05 am - 4:48 pm
SIN
-
BOI
43h 43m
2 stops
$1,073ANA
Sun, May 3 - Sat, May 9
Multiple Airlines Logo
9:02 am - 8:50 am
BOI
-
SIN
33h 48m
2 stops
Multiple Airlines Logo
3:15 am - 10:27 pm
SIN
-
BOI
33h 12m
2 stops
$1,145Multiple Airlines
Fri, May 8 - Tue, May 19
Multiple Airlines Logo
6:00 am - 5:35 pm
BOI
-
SIN
21h 35m
1 stop
Multiple Airlines Logo
12:30 am - 5:43 pm
SIN
-
BOI
55h 13m
2 stops
$1,157Multiple Airlines
Fri, Apr 17 - Wed, Apr 22
Multiple Airlines Logo
6:00 am - 5:35 pm
BOI
-
SIN
21h 35m
1 stop
Multiple Airlines Logo
12:30 am - 10:24 pm
SIN
-
BOI
35h 54m
2 stops
$1,160Multiple Airlines
Fri, May 1 - Fri, May 8
Multiple Airlines Logo
6:00 am - 5:35 pm
BOI
-
SIN
21h 35m
1 stop
Multiple Airlines Logo
2:00 pm - 11:59 pm
SIN
-
BOI
23h 59m
2 stops
$1,171Multiple Airlines
Fri, May 8 - Tue, May 19
Multiple Airlines Logo
6:00 am - 5:35 pm
BOI
-
SIN
21h 35m
1 stop
Multiple Airlines Logo
6:15 am - 10:43 pm
SIN
-
BOI
30h 28m
2 stops
$1,189Multiple Airlines
Mon, May 11 - Wed, May 20
STARLUX Airlines Logo
6:08 pm - 12:40 pm
BOI
-
SIN
28h 32m
2 stops
STARLUX Airlines Logo
2:00 pm - 11:58 pm
SIN
-
BOI
23h 58m
2 stops
$1,193STARLUX Airlines
Fri, May 8 - Wed, May 20
Multiple Airlines Logo
6:00 am - 5:35 pm
BOI
-
SIN
21h 35m
1 stop
Multiple Airlines Logo
12:30 am - 5:43 pm
SIN
-
BOI
31h 13m
2 stops
$1,197Multiple Airlines
Fri, May 1 - Fri, May 8
Qatar Airways Logo
9:02 am - 3:45 pm
BOI
-
SIN
40h 43m
2 stops
Qatar Airways Logo
7:40 pm - 6:34 pm
SIN
-
BOI
36h 54m
2 stops
$1,203Qatar Airways
Booking Insights

KAYAK's insights & trends for Boise to Singapore flights

Get data-powered insights and trends into flights from Boise to Singapore to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Boise to Singapore?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Boise to Singapore were found on ANA ($1,073) and STARLUX Airlines ($1,193).

Find deals

Good to know

Cheapest flight$500
Flight from Boise to Singapore

When to book flights from Boise to Singapore

Are your dates flexible? Find out the best times to travel from Boise to Singapore based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Boise to Singapore

  • What is the cheapest flight from Boise to Singapore?

    In the last 3 days, the lowest price for a flight from Boise to Singapore was $500 for a one-way ticket and $1,043 for a round-trip.

  • Do I need a passport to fly between Boise and Singapore?

    A passport is required to fly from Boise to Singapore.

  • Which aircraft models fly most regularly from Boise to Singapore?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Boise to Singapore?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boise to Singapore.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boise to Singapore?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Singapore from Boise is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Boise to Singapore?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Singapore with an airline and back to Boise with another airline. Booking your flights between Boise and SIN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boise to Singapore?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Singapore from Boise up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Boise to Singapore

Information on your arrival and departure airports

Boise (BOI)
Singapore (SIN)