Find flights
Deals
Insights
When to book
FAQs & Tips
Airlines

SIN - BOI

Find cheap flights from Singapore to Boise from S$ 721

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Singapore to Boise departing on 10-5. 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
Wed 29-5
Wed 5-6

Search hundreds of travel sites at once for deals on flights to Boise

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Singapore to Boise, 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 Singapore to Boise, as well as popular online travel agencies
In the last 7 days, travellers have searched 43,983,279 times on KAYAK, and here's why:

Save 22% or moreCompare multiple travel sites with one search.

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

Free to useThere are no hidden charges or fees.

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

Cheap flight deals from Singapore to Boise (SIN-BOI)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Singapore to Boise 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 and deals for you by selecting your travel dates.
Choose your dates
02:15 - 21:35SIN-BOI
33h 20m2 stops
07:30 - 09:00BOI-SIN
35h 30m2 stops
S$ 1,768Qatar Airways
Find Deal
Tue, 15 Oct - Sat, 19 Oct
18:45 - 21:35SIN-BOI
40h 50m2 stops
07:30 - 09:00BOI-SIN
35h 30m2 stops
S$ 1,798Qatar Airways
Find Deal
Wed, 16 Oct - Sat, 19 Oct
02:15 - 20:57SIN-BOI
32h 42m2 stops
10:03 - 20:45BOI-SIN
44h 42m2 stops
S$ 2,008Qatar Airways
Find Deal
Tue, 15 Oct - Sat, 19 Oct
21:00 - 16:10SIN-BOI
33h 10m1 stop
19:10 - 18:45BOI-SIN
33h 35m1 stop
S$ 2,076United Airlines
Find Deal
Wed, 16 Oct - Sat, 19 Oct
21:00 - 11:23SIN-BOI
28h 23m1 stop
06:45 - 18:45BOI-SIN
22h 00m1 stop
S$ 2,392United Airlines
Find Deal
Wed, 16 Oct - Sat, 19 Oct
20:45 - 13:30SIN-BOI
30h 45m1 stop
08:05 - 01:15BOI-SIN
27h 10m2 stops
S$ 2,976Singapore Airlines
Find Deal
Wed, 16 Oct - Sat, 19 Oct

Flights from Singapore to Boise - Travel Insights & Trends

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Singapore to Boise, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Singapore to Boise is January, where tickets cost S$ 1,535 on average. On the other hand, the most expensive months are August and June, where the average cost of tickets is S$ 2,803 and S$ 2,634 respectively.

Which airlines provide the cheapest flights from Singapore to Boise?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 3 days, Qatar Airways offered the best one-way deal for that route, at S$ 963. KAYAK users also found Singapore to Boise return flights on Qatar Airways from S$ 1,768 and on United Airlines from S$ 2,076.

Good to know

Low season

March

High season

April

Cheapest flight

S$ 721
Best time to beat the crowds but there is an average 8% increase in price.
Most popular time to fly (1% more expensive on average)
Flight from Singapore to Boise

When to book flights from Singapore to Boise

Are your dates flexible? Find out the best times to travel from Singapore to Boise based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns 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 Singapore to Boise

  • What is the cheapest flight from Singapore to Boise?

    In the last 3 days, the lowest price for a flight from Singapore to Boise was S$ 529 for a one-way ticket and S$ 1,298 for a return.

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

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

  • Which airline alliances offer flights from Singapore to Boise?

    oneworld, and Star Alliance are the airline alliances operating flights between Singapore and Boise, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Singapore to Boise, Singapore Airlines or United Airlines?

    The two airlines most popular with KAYAK users for flights from Singapore to Boise are Singapore Airlines and United Airlines. With an average price for the route of S$ 2,105 and an overall rating of 8.2, Singapore Airlines is the most popular choice. United Airlines is also a great choice for the route, with an average price of S$ 2,131 and an overall rating of 7.4.

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

    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 Singapore to Boise.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boise from Singapore 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 Singapore to Boise?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Boise with an airline and back to Singapore with another airline.

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

    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 Boise from Singapore up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 3 airlines serving from Singapore to Boise

 
See real verified KAYAK customer reviews for airlines flying from Singapore to Boise. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Singapore to Boise? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.3
Japan AirlinesOverall score based on 1485 reviews
8.7Crew
7.8Entertainment
7.9Food
8.2Comfort
8.4Boarding
Airline reviews

This airlines is always my favorite. Very consistent customer service and food is good. My last flight with them, I had no idea we landed because it was just that smooth of a land.

10.0 ExcellentMonica, Apr 2024HND - LAX
Read more about Japan Airlines reviews

This airlines is always my favorite. Very consistent customer service and food is good. My last flight with them, I had no idea we landed because it was just that smooth of a land.

At least it was not very cold inside the plane. I noticed there was now a bidet in the bathroom and that’s good! I didn’t like the window seat. Flight was smooth except for 1 turbulence. Plane was on time. Thanks. Food was not that great. Miso and green tea were good! As usual movies were old and there were no changes.

The food was not that good. I liked the miso, green tea, and ice cream. I wasn’t able to put my carry on bag under the seat in front of me. The flight was smooth. Please expand your choices of movies especially the new ones. I can’t choose any of those films. They’re old.

Food as always. PA was not clear, especially the English ones. Very limited Hollywood movies. Unlike the first flight I had, this plane has less leg room and less room for my under seat baggage.

Please change menu every now & then bc I fly twice within the year and serving the food the same

More updated movies & Chinese movies. The food sometimes overcooked. Prefer to have more neat snacks in between than just choose from the menu. Please change the menu every now and then. This is my second time flying within one year and the menu didn’t change at all!

I didn’t like the check in process I had to check in at the counter took too much time . Didn’t give the upgrade my seat .

JAL is a flawless airlines. Perfect customer service. On-time boarding, clean airlines, and incomparable in-flight dining.

Good and movies are so old. Needs to have more up-to-date movies.

It was one of the best experiences. The staff were amazing. JAL is my second favorite Asian Carrier I have flown on. Korean Air was my first. Thank you JAL for bringing me home safely and for such an amazing staff and service.

My experience with Scoot is very good. Will have no issue flying with Scoot again.

My overall experience with Singapore Airlines is great. Will definitely fly Singapore airline again.

Good flight. Fiod was ready a bit late hence a hurry to finish before landing. Excellent crew and service

Great to have actual hot tastey meal on a flight. Well done

Cabin Crew always friendly and helpful. Seating cramped - foul smelling from toilets, high risk of disease. Guard personal property such as expensive sunglasses Coffee always awful and cold Meal trays toddler sized Not worth the extra cost to fly SQ - use a budget airline, same if not better experience

When boarding, after business class should be premium economy, but economy class already lined-up at the gate blocking premium economy to board. Singapore airline crew should done a better job to organize this chaos :( Thank you.

It seems paying premium economy does not make difference with economy. No priority boarding, not worthy paying extra$$$ for premium economy.

A pc of cake or biscuit at least. The airport was like a maze need to take another bus to the main terminal to immigration.

Flying with Singapore airlines is always excelllent - the crew are lovely and the food too is great. It’s my number 1 airline

They were able to assist my elderly father and myself after not being able to check in to scoot. The counter service was phenomenal. They did what they could to get us on the next plane so we could catch our Connecting flight. Scoot closed early on us so we ended up missing our flight.

Our original business class flight was cancelled so we not only downgraded but we were also spread out across the plane not sitting together in separate middle seats. My poor kids were scared and couldn’t see me on the flight and the crew wasn’t sensitive to the situation and what the airlines did to us. Very dissatisfied with United airlines.

Crew were fine, drinks and snacks were as well but we were delayed for around 2 hrs which made our entry into Mexico delayed as well with the influx of arrivals at the same time. Sort of wasted our first day of vacation. We left Pittsburgh at 630am and did not arrive in Mexico until late dinner time.

I like the non stop flight to Lagos. The cabin crew were great, the food was alright and the ride was smooth. The downside is there wasn’t wifi connection from Lagos to Washington as stated. The 11hrs flight, became boring at times because of no wifi.

There was a group of school age passengers that were very loud and unruly with their chaperones were no where to be found.

Boarding was unorganized. They expected passengers to ask people to move their assigned seat they paid for in order to sit together. The seats even in comfort are smaller than other airlines and the flight attendants appeared not to be well prepared

United business class just sucks. There’s no reason to go business class with United. This time there were no screens. Boarding is ridiculous, always. The pull-out table was broken. The female crew members were very nice. The male crew member liked to listen to himself talk on the intercom. And gives his stupid comments on almost anything.

The WiFi didn’t work and the seats are too close together. Very uncomfortable.

Two flights,both poor. No entertainment. Cramped and uncomfortable seats, little space, the rest was OK. Staff were acceptable good.

I was told we'd have a hot breakfast option in first class, so I chose not get a hot breakfast. It was a very strange meal, but the fresh fruit was very good quality. Service was excellent from ORD to ELP. No service from MBS to ORD, not even water. However, when flying American from FNT to ORD, which is a shorter flight, they at least pass out snacks and offer water.

Last minute gate change nearly caused us to miss our flight. Change was not announced or displayed in the main board at the old gate. Terrible communication. When we landed we had to wait 20 minutes because there was another plane at the assigned gate. Not the crew’s fault, but adding 20 minutes to a 45 minute flight sucked.

Book cheap flights from Singapore to Boise

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Singapore to Boise found on KAYAK in the last 72 hours.
10-5Fri
3 stops
45h 09mSIN-BOI
S$ 721
13-5Mon
3 stops
36h 10mSIN-BOI
S$ 764
12-5Sun
3 stops
56h 15mSIN-BOI
S$ 820
11-5Sat
3 stops
53h 50mSIN-BOI
S$ 880
13-5Mon
2 stopsQatar Airways
41h 06mSIN-BOI
S$ 963
7-5Tue
2 stopsQatar Airways
41h 06mSIN-BOI
S$ 980
8-5Wed
2 stopsLufthansa
32h 22mSIN-BOI
S$ 1,255
9-5Thu
2 stopsUnited Airlines
28h 50mSIN-BOI
S$ 1,455
6-5Mon
1 stopUnited Airlines
21h 48mSIN-BOI
S$ 1,467
5-5Sun
1 stopSingapore Airlines
29h 05mSIN-BOI
S$ 1,864

Search by stops

Search by airline

Search by price

Singapore - Boise Flights

Departure:

Singapore (SIN)Singapore

Destination:

Boise (BOI)United States

Return flight deals:

Boise - Singapore

Cabin classes:

Browse destinations: