HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Boise (BOI) to Singapore (SIN) from $1,051

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/13. 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.
BOI — SIN
Jun 4 — Jun 111
From?
To?
Tue 6/4
Tue 6/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Cheap flight deals from Boise to Singapore

Discover tips and strategies to find the most affordable flight options for your journey from Boise (BOI) to Singapore (SIN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 30, 2024.

Popular in

July

Cheapest in

October

Average price

$2,161

Round-trip from

$1,139
High demand for flights, 29% potential price rise
Search Deals
Best time to find cheap flights, 34% potential price drop
Search Deals
Average for round-trip flights in May 2024
Search Deals
From Boise Air Term. Gowen Fld to Singapore Changi
Search Deals

What is the cheapest day to fly round-trip from Boise to Singapore?

Flying to your destination on a Thursday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Singapore. Check prices with Cheapflights to find a great deal for your trip.

What is the cheapest month to fly from Boise to Singapore?

October is one of the best times of the year to fly to Singapore from Boise. Prices for October average $1,835 per person but you can even find prices for as low as $1,190. The most expensive prices can be found in the month of July. Opting for a October flight can save you 40% on your journey compared to booking in July

What is the cheapest time of day to fly from BOI to SIN?

It’s typically best to fly out from Boise to Singapore at noon. Doing so could potentially save you 9% on the flight price compared to flying in the afternoon, which is usually more expensive.

Cheap United Airlines flights from Boise to Singapore

Explore cheap flight options specifically provided by United Airlines for the route between Boise and Singapore. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Find some of the cheapest United Airlines flights traveling from Boise to Singapore. It's recommended that users confirm their flight details before booking.
Wed 11/138:05 amBOI - SIN
2 stops32h 55mUnited Airlines
Tue 1/2110:15 amSIN - BOI
1 stop24h 26mUnited Airlines
Deal found 5/29$1,602
Thu 6/206:54 amBOI - SIN
1 stop21h 51mUnited Airlines
Thu 6/278:45 amSIN - BOI
1 stop26h 22mUnited Airlines
Deal found 5/29$1,901
Thu 6/206:54 amBOI - SIN
1 stop21h 51mUnited Airlines
Thu 6/278:45 amSIN - BOI
2 stops27h 45mUnited Airlines
Deal found 5/29$1,905

Cheap American Airlines flights from Boise to Singapore

Explore cheap flight options specifically provided by American Airlines for the route between Boise and Singapore. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Browse through some of the cheapest American Airlines flights traveling from Boise to Singapore. Make sure to examine the flight information before completing your reservation.
Wed 11/137:14 amBOI - SIN
2 stops32h 31mAmerican Airlines
Mon 1/202:15 amSIN - BOI
3 stops29h 34mAmerican Airlines
Deal found 5/29$4,948
Wed 11/135:09 pmBOI - SIN
3 stops33h 21mAmerican Airlines
Mon 1/202:15 amSIN - BOI
3 stops29h 34mAmerican Airlines
Deal found 5/29$4,992
Wed 11/131:42 pmBOI - SIN
3 stops36h 48mAmerican Airlines
Tue 1/218:15 amSIN - BOI
2 stops27h 59mAmerican Airlines
Deal found 5/29$5,011
Thu 6/205:15 pmBOI - SIN
3 stops34h 20mAmerican Airlines
Wed 6/261:50 amSIN - BOI
3 stops35h 26mAmerican Airlines
Deal found 5/29$5,068
Fri 11/157:14 amBOI - SIN
2 stops32h 31mAmerican Airlines
Sat 1/182:15 amSIN - BOI
3 stops29h 34mAmerican Airlines
Deal found 5/29$5,075
Fri 11/155:09 pmBOI - SIN
3 stops33h 21mAmerican Airlines
Sun 1/198:15 amSIN - BOI
2 stops27h 59mAmerican Airlines
Deal found 5/29$5,077
Wed 11/131:42 pmBOI - SIN
3 stops36h 48mAmerican Airlines
Tue 1/218:15 amSIN - BOI
3 stops30h 19mAmerican Airlines
Deal found 5/29$5,118
Fri 11/155:09 pmBOI - SIN
3 stops33h 21mAmerican Airlines
Sat 1/182:15 amSIN - BOI
3 stops29h 34mAmerican Airlines
Deal found 5/29$5,184
Fri 11/155:09 pmBOI - SIN
3 stops33h 21mAmerican Airlines
Sun 1/198:15 amSIN - BOI
3 stops30h 19mAmerican Airlines
Deal found 5/29$5,261

Cheap Boise to Singapore flights in May & June 2024

Find cheap flight options from Boise to Singapore specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Prices were last updated on May 30, 2024.
The lowest fares we've come across on flights traveling from Boise to Singapore in May and June 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Thu 6/201:00 pmBOI - SIN
2 stops39h 35mFinnair
Thu 6/279:45 pmSIN - BOI
2 stops38h 26mFinnair
Deal found 5/29$1,658
Thu 6/273:59 pmBOI - SIN
2 stops36h 36mFinnair
Thu 7/49:45 pmSIN - BOI
2 stops38h 13mFinnair
Deal found 5/30$1,695
Thu 6/276:55 amBOI - SIN
1 stop21h 50mUnited Airlines
Thu 7/48:45 amSIN - BOI
1 stop26h 22mUnited Airlines
Deal found 5/30$1,746
Thu 6/278:17 amBOI - SIN
2 stops31h 58mUnited Airlines
Thu 7/48:45 amSIN - BOI
1 stop26h 22mUnited Airlines
Deal found 5/30$1,750
Thu 6/278:59 amBOI - SIN
2 stops45h 46mQatar Airways
Wed 7/32:45 amSIN - BOI
2 stops32h 35mQatar Airways
Deal found 5/30$1,876
Thu 6/206:54 amBOI - SIN
1 stop21h 51mUnited Airlines
Thu 6/278:45 amSIN - BOI
1 stop26h 22mUnited Airlines
Deal found 5/29$1,901
Thu 6/206:54 amBOI - SIN
1 stop21h 51mUnited Airlines
Thu 6/278:45 amSIN - BOI
2 stops27h 45mUnited Airlines
Deal found 5/29$1,905
Thu 6/207:20 amBOI - SIN
2 stops47h 25mQatar Airways
Wed 6/262:15 amSIN - BOI
2 stops33h 05mQatar Airways
Deal found 5/29$2,109
Thu 6/201:00 pmBOI - SIN
2 stops39h 35mMultiple Airlines
Thu 6/271:25 pmSIN - BOI
3 stops37h 39mMultiple Airlines
Deal found 5/29$2,559

Boise to Singapore 2024 flight deals

Discover exclusive flight deals for travel between Boise and Singapore in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
The lowest fares we've come across on flights traveling from Boise to Singapore in May and June 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Wed 11/137:00 pmBOI - SIN
2 stops27h 05mMultiple Airlines
Tue 1/2112:55 pmSIN - BOI
2 stops38h 09mMultiple Airlines
Deal found 5/29$1,051
Wed 11/138:55 pmBOI - SIN
1 stop29h 45mMultiple Airlines
Tue 1/219:05 amSIN - BOI
1 stop28h 05mMultiple Airlines
Deal found 5/29$1,166
Fri 11/157:00 pmBOI - SIN
2 stops27h 05mMultiple Airlines
Sun 1/194:45 pmSIN - BOI
2 stops34h 19mMultiple Airlines
Deal found 5/29$1,191
Sun 9/299:51 amBOI - SIN
2 stops36h 09mMultiple Airlines
Sun 10/63:10 pmSIN - BOI
2 stops43h 47mMultiple Airlines
Deal found 5/30$1,204
Sun 9/299:51 amBOI - SIN
2 stops33h 09mMultiple Airlines
Sat 10/52:45 amSIN - BOI
2 stops32h 12mMultiple Airlines
Deal found 5/30$1,251
Fri 11/158:00 amBOI - SIN
1 stop42h 40mMultiple Airlines
Sun 1/199:05 amSIN - BOI
1 stop20h 45mMultiple Airlines
Deal found 5/29$1,411
Sun 9/295:45 amBOI - SIN
1 stop21h 50mMultiple Airlines
Sun 10/69:00 amSIN - BOI
1 stop19h 24mMultiple Airlines
Deal found 5/30$1,461
Wed 11/137:00 pmBOI - SIN
2 stops27h 05mMultiple Airlines
Mon 1/202:15 amSIN - BOI
2 stops49h 51mMultiple Airlines
Deal found 5/29$1,513
Sun 9/295:45 amBOI - SIN
1 stop21h 50mMultiple Airlines
Sun 10/62:00 pmSIN - BOI
2 stops21h 28mMultiple Airlines
Deal found 5/30$1,524

Find flights from Boise to Singapore within your budget

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 2,784,634 searches. Data last updated May 30, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,051 - $2,109

Route

Depart

Return

Price

Boise Air Term. Gowen FldSingapore Changi

BOI - SIN

BOISIN

Boise Air Term. Gowen Fld

Wed 11/13

2 stops27h 05m

Singapore Changi

Tue 1/21

2 stops38h 09m

$1,051

Boise Air Term. Gowen FldSingapore Changi

BOI - SIN

BOISIN

Boise Air Term. Gowen Fld

Wed 11/13

1 stop29h 45m

Singapore Changi

Tue 1/21

1 stop28h 05m

$1,166

Boise Air Term. Gowen FldSingapore Changi

BOI - SIN

BOISIN

Boise Air Term. Gowen Fld

Fri 11/15

2 stops27h 05m

Singapore Changi

Sun 1/19

2 stops34h 19m

$1,191

Boise Air Term. Gowen FldSingapore Changi

BOI - SIN

BOISIN

Boise Air Term. Gowen Fld

Fri 11/15

1 stop42h 40m

Singapore Changi

Sun 1/19

1 stop20h 45m

$1,411

Boise Air Term. Gowen FldSingapore Changi

BOI - SIN

BOISIN

Boise Air Term. Gowen Fld

Wed 11/13

2 stops27h 05m

Singapore Changi

Mon 1/20

2 stops49h 51m

$1,513

Boise Air Term. Gowen FldSingapore Changi

BOI - SIN

BOISIN

Boise Air Term. Gowen Fld

Wed 11/13

2 stops32h 55m

Singapore Changi

Tue 1/21

1 stop24h 26m

$1,602

Boise Air Term. Gowen FldSingapore Changi

BOI - SIN

BOISIN

Boise Air Term. Gowen Fld

Thu 6/20

2 stops39h 35m

Singapore Changi

Thu 6/27

2 stops38h 26m

$1,658

Boise Air Term. Gowen FldSingapore Changi

BOI - SIN

BOISIN

Boise Air Term. Gowen Fld

Thu 6/20

1 stop21h 51m

Singapore Changi

Thu 6/27

1 stop26h 22m

$1,901

Boise Air Term. Gowen FldSingapore Changi

BOI - SIN

BOISIN

Boise Air Term. Gowen Fld

Thu 6/20

2 stops47h 25m

Singapore Changi

Wed 6/26

2 stops33h 05m

$2,109

Flights are sorted by cheapest first

Deals found on 5/29

What is the cheapest day to fly from Boise to Singapore?

Use this chart to determine the cheapest time to fly round-trip from Boise to Singapore. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Boise to Singapore flight should consider departing on Thursday mornings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

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.

Temperature and rainfall in Singapore by month

Plan your trip to Singapore by taking into account the average temperature and rainfall totals by month.

SIN

Temperature

78.8 - 82.4 °F

Reviews of airlines servicing Singapore

Get insights into the airlines that provide service to Singapore. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Singapore. Reviews last updated May 30, 2024.
See what other customers who have flown with United Airlines and American Airlines from Boise to Singapore have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.8
Good
1,372 reviews
Check prices

Entertainment

7.0

Boarding

7.8

Food

6.9

Comfort

7.5

Crew

8.2

Overall

7.8

Reviews

1 / 10

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight

Finnair
7.8
Good
1,372 reviews
Finnair
7.8
Good
1,372 reviews
Check prices

Entertainment

7.0

Boarding

7.8

Food

6.9

Comfort

7.5

Crew

8.2

Overall

7.8

Reviews

1 / 10

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight

Qatar Airways
7.7
Good
4,339 reviews
Finnair
7.8
Good
1,372 reviews
Check prices

Entertainment

7.0

Boarding

7.8

Food

6.9

Comfort

7.5

Crew

8.2

Overall

7.8

Reviews

1 / 10

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight

United Airlines
7.4
Good
10,777 reviews
Finnair
7.8
Good
1,372 reviews
Check prices

Entertainment

7.0

Boarding

7.8

Food

6.9

Comfort

7.5

Crew

8.2

Overall

7.8

Reviews

1 / 10

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight

American Airlines
7.3
Good
14,284 reviews
Finnair
7.8
Good
1,372 reviews
Check prices

Entertainment

7.0

Boarding

7.8

Food

6.9

Comfort

7.5

Crew

8.2

Overall

7.8

Reviews

1 / 10

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight

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.

  • Can I find flights from Boise to Singapore for under $1,100 on Cheapflights?

    Yes, there are multiple flights from Boise to Singapore for under $1,100. The cheapest flight booked recently is on Multiple Airlines for just $1,051, but on average you can expect to pay $2,898.

  • What are the cheapest airlines flying from Boise to Singapore round-trip?

    Flying on United Airlines is currently your cheapest option to Singapore, with prices starting at $1,602. Additional round-trip tickets that might be worth considering are offered by Finnair and Qatar Airways, with the lowest prices starting at $1,658 and $2,109, respectively. United Airlines is 12% cheaper than the average price of flights available within the next 90 days to this destination.

  • What does BOI to SIN mean?

    BOI stands for Boise Air Term. Gowen Fld Airport, while SIN stands for Singapore Changi Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

  • Can I find deals for flights from Boise to Singapore that include extra baggage allowance?

    The amount of baggage you can bring on your Boise to Singapore flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Boise to Singapore with specific airlines?

    Yes, Cheapflights allows you to browse and filter Boise to Singapore flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • 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.

  • Can I find deals for flights from Boise to Singapore that allow pets onboard?

    Many airlines flying from Boise to Singapore offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Boise to Singapore?

    Yes, you can often find last-minute deals on Boise to Singapore flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Boise to Singapore flight deals updated?

    The Boise to Singapore flight deals you see on this page were last updated on 5/30.

  • What is the cheapest month to book a flight from Boise to Singapore?

    Currently, April is the cheapest month in which you can book a flight from Boise to Singapore (average of $1,139). Flying from Boise to Singapore in June is currently the most expensive (average of $1,614). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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.

Spokane to Singapore flights
Pocatello to Singapore flights

Top 2 airlines flying from Boise to Singapore

Discover the top 2 airlines that operate flights from Boise to Singapore. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$1,190Average$1,557FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
United AirlinesCheapest$1,482Average$1,769FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Las Vegas to Dallas flights
San Francisco to Chicago flights
New York to Denver flights
Boston to Aruba flights
Houston to Boston flights
Chicago to Kansas City flights
Reno to Las Vegas flights
Boston to Iceland flights
Memphis to Orlando flights
Los Angeles to Honolulu flights
San Antonio to Dallas flights
Boise to Sitka flights

Search flights from Boise to Singapore by cabin class

Find flights from Boise to Singapore, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Laayoune Hassan I
Flights to Virac
Flights to Figari-Sud Corse
Flights to Edremit/Korfez
Flights to Rhinelander Oneida County
Flights to Girona Costa Brava
Flights to Brainerd Crow Wing County
Flights to Parikia Paros
Flights to Cortez Montezuma County
Flights to Miyakojima Hirara
Flights to Zadar
Flights to Trapani Birgi
Flights to Provincetown
Flights to Oran Es Senia
Flights to Constanţa Mihail Kogalniceanu
Flights to Vava'u Lupepau'U
Flights to Urumqi
Flights to Hakodate
Flights to Naxos
Flights to Dalaman
Flights to Hyannis Barnstable
Flights to Devils Lake
Flights to Bastia Poretta
Flights to Karpathos

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Boise to Singapore?

Cheapflights helps you search for flights from Boise to Singapore via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Boise to Singapore?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Singapore from Boise.

Can Cheapflights find flights from Boise to Singapore with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Boise to Singapore, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Boise to Singapore become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Singapore from Boise today and book when prices fit your budget.

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.
View all available airlines