HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Singapore

$489+ Cheap flights from Boise (BOI) to Singapore

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/2. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — SIN
feb. 20 — feb. 271
vie. 2/20
vie. 2/27
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Boise to Singapore with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Boise to Singapore

Cheapest flights from Boise to Singapore
Explore the most affordable flight options available from Boise to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 21, 2026.

This oojo deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/51:00 pm
BOI
-
SIN
2 stops33h 25m
Multiple Airlines
jue. 3/122:45 pm
SIN
-
BOI
2 stops21h 55m
Multiple Airlines
Deal found 1/19$989
This United Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/3011:45 am
BOI
-
SIN
1 stop28h 30m
United Airlines
dom. 10/48:45 am
SIN
-
BOI
1 stop20h 11m
United Airlines
Deal found 1/20$1,064
This Trip.com deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 1/247:02 pm
BOI
-
SIN
2 stops43h 23m
Multiple Airlines
vie. 1/3012:25 am
SIN
-
BOI
2 stops37h 37m
Multiple Airlines
Deal found 1/20$5,517
This Expedia deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 1/245:55 pm
BOI
-
SIN
2 stops28h 10m
Multiple Airlines
sáb. 1/312:00 am
SIN
-
BOI
2 stops36h 01m
Multiple Airlines
Deal found 1/20$6,007
This Expedia deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 1/257:45 am
BOI
-
SIN
2 stops42h 50m
Multiple Airlines
dom. 2/17:40 pm
SIN
-
BOI
3 stops41h 29m
Multiple Airlines
Deal found 1/20$8,065

Find flight deals from Boise to Singapore

Keep the following information in mind while searching for Boise to Singapore flight deals. Data was last updated enero 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$989
(oojo)

One-way from

$489
(Kiwi.com)
Provider with most accurate pricing for Boise Air Term. Gowen Fld-Singapore Changi flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Singapore Changi flights.
Search Deals
From Boise Air Term. Gowen Fld to Singapore
Search Deals
One-way flight from Boise Air Term. Gowen Fld to Singapore
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated enero 21, 2026.
Use the filters below to find and compare flights from Boise to Singapore that are best for you.

Fly from

Boise

Fly to

Singapore

Route

Depart

Return

Price

BoiseSingapore

BOI - SIN

BOISIN

Boise Air Term. Gowen Fld

jue. 3/5

1:00 pm-1:25 pm

2 stops33h 25m

Singapore Changi

jue. 3/12

2:45 pm-10:40 pm

2 stops21h 55m

$989

BoiseSingapore

BOI - SIN

BOISIN

Boise Air Term. Gowen Fld

jue. 3/5

8:39 am-8:15 pm

1 stop20h 36m

Singapore Changi

jue. 3/12

10:10 am-9:59 pm

2 stops25h 49m

$1,068

BoiseSingapore

BOI - SIN

BOISIN

Boise Air Term. Gowen Fld

lun. 2/2

10:10 am-6:55 am

3 stops53h 45m

$489

BoiseSingapore

BOI - SIN

BOISIN

Boise Air Term. Gowen Fld

dom. 2/1

8:10 am-9:55 pm

2 stops46h 45m

$516

BoiseSingapore

BOI - SIN

BOISIN

Boise Air Term. Gowen Fld

mar. 2/3

8:10 am-9:55 pm

2 stops46h 45m

$516

BoiseSingapore

BOI - SIN

BOISIN

Boise Air Term. Gowen Fld

mié. 2/4

8:10 am-9:55 pm

2 stops46h 45m

$516

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Best time to book a flight from Boise to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from Boise with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Boise to Singapore
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Boise to Singapore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Boise to Singapore?

    For a flight from Boise to Singapore, you will be flying from Air Term. Gowen Fld. Boise Air Term. Gowen Fld (BOI) is just 3.3 mi from the center of the city.

  • How long is the flight from Boise to Singapore?

    There are many flights that can get you from Boise to Singapore in 20h 36m. Fly via United Airlines to get the fastest option. The distance between Boise and Singapore is about 8456 mi.

  • Can I find deals for flights from Boise to Singapore that include hotel bookings?

    Yes. In addition to deals on Boise to Singapore flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boise to Singapore?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boise to Singapore.

  • Can I find deals for business class flights from Boise to Singapore?

    Yes. Cheapflights offers flight deals from Boise to Singapore by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Boise to Singapore

See prices for flight routes from nearby airports that may be better suited for you.
Boise to Suvarnabhumi flights
Boise to Haneda flights
Boise to Narita flights
Spokane to Narita flights
Jackson to Suvarnabhumi flights
Spokane to Haneda flights
Spokane to Suvarnabhumi flights
Spokane to Ho Chi Minh City flights
Jackson to Narita flights
Spokane to Taiwan Taoyuan Intl flights
Spokane to Manila flights
Boise to Incheon Intl flights
Boise to Kuala Lumpur Intl flights
Spokane to New Delhi flights
Boise to Ho Chi Minh City flights
Boise to Manila flights
Boise to Gimpo Intl flights
Spokane to Cebu City flights
Boise to Cebu City flights
Jackson to Denpasar flights
Boise to Denpasar flights
Spokane to Phuket City flights
Spokane to Hong Kong flights
Jackson to Pu Dong flights
Spokane to Incheon Intl flights
Boise to New Delhi flights
Boise to Hong Kong flights
Boise to Kansai Intl flights
Boise to Pu Dong flights
Boise to Hongqiao Intl flights
Boise to Malé flights
Spokane to Kathmandu flights
Spokane to Denpasar flights
Spokane to Guangzhou flights
Boise to Kathmandu flights
Spokane to Hongqiao Intl flights
Idaho Falls to Suvarnabhumi flights
Boise to Capital flights
Spokane to Okinawa flights
Idaho Falls to Incheon Intl flights
Idaho Falls to Manila flights
Spokane to Capital flights
Spokane to Pu Dong flights
Spokane to Singapore flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.