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Find cheap flights from Boise to Singapore from $663

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 11/14. 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
0 bags
Jum 6/28
Jum 7/5

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Best Singapore Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Singapore
Singapore2 stops$1,148

Good to know

Low season

April

High season

November

Cheapest flight

$663
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly with an average 3% increase in price.
Flight from Boise to Singapore

FAQs - booking Singapore flights

  • 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.

  • 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.

See more FAQs

Top airlines flying from Boise to Singapore

 
Need help choosing which airline to fly with from Boise to Singapore? 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.
8.2
Singapore AirlinesOverall score based on 1424 reviews
8.7Crew
8.1Entertainment
8.4Boarding
7.8Food
8.1Comfort
Airline reviews

The Premium economy class is not the same as some other airlines because there are no economy seats on these planes. Basically you’re getting an economy seat that’s a little wider. The seats are not that much more comfortable. The service and food experience is similar to economy class on other Asian airlines. There aren’t enough toilets for the entire plane therefore we are forced to share the business class toilets that are closed off with curtains.

6.0 GoodDavid, May 2024JFK - SIN
Read more about Singapore Airlines reviews

The Premium economy class is not the same as some other airlines because there are no economy seats on these planes. Basically you’re getting an economy seat that’s a little wider. The seats are not that much more comfortable. The service and food experience is similar to economy class on other Asian airlines. There aren’t enough toilets for the entire plane therefore we are forced to share the business class toilets that are closed off with curtains.

Good flight. The food was served a bit late, hence a hurry to finish before landing. Excellent crew and service

Excellent meal served with real utensils, cardboard served hot meals instead of plastic utensils and plastic covers. Quick service, friendly and accommodating stewards.

All in all the flight was good. Love the fact that for airline food it was piping hot

I commend the flight attendants on our SFO-SIN flight who went above and beyond to provide us with extra snacks and food. This type of service makes the flight experience personal and awesome.

Awesome as always. I wish though the cabin for premium was upgraded.... Same old sane old :(

Seating cramped; close to toilet, foul smelling and noisy, very unhygienic and disease risk Free and paid Wi-Fi NOT accessible at all - misleading advertising Very expensive sunglasses disappeared from back seat pouch. Coffee disgusting and cold

Wonderful service, planes and interior in great condition, very pleasant experience

Every thing was fine. Some ild classical Hindi movies should be add

The premium economy seats were not that great. It could have been more premium than economy seats.

We liked the fully reclinable seats. Had center seats, so it was difficult to talk to spouse. Crew was great

Aisle chair was good and liked the foot bar preventing you from putting your foot in the isle, The breakfast on this international flight to Zurich was horrible (Europeans, specially, used to good food) may make this a dealbreaker for booking with United Airlines again. I agreed with my Spanish fellow passenger.

Dinner was okay but the breakfast was not eatable on the flight San Francisco to Zurich.

There was no screens on board AND the WiFi didn’t work. My seat was broken and couldn’t recline so I couldn’t even sleep. The flight attendants didn’t offer anything to make it more comfortable. It was such an old cramped plane, when the person in front of me reclined I couldn’t even open my tray table. All the United ads talk about guaranteeing everyone gets a screen!

The Wi-Fi was unavailable on this flight for some reason.

The flight was delayed almost 2 hours. Bad customer service etc. I will never fly Luthansa. Ever!!!

On time take off…US cabins look tired and need of refresh!

Fine. Though no food or entertainment so the survey needs to be updated with those options.

Backpack should NOT allowed put in the flight bin , only put it under the seat. I can't find space put my carry on luggage!!! and I pay for it ! that was very bad experience

Fantastic. Smooth boarding with an infant. Never experienced it with any other carriers.

Book cheap flights from Boise to Singapore

Recent round-trip flight deals

11/14Kam
2 stops
27h 05mBOI-SIN
1/16Kam
2 stops
26h 35mSIN-BOI
$1,148
11/13Rab
2 stops
27h 05mBOI-SIN
1/21Sel
2 stops
34h 19mSIN-BOI
$1,155
8/31Sab
2 stopsQatar Airways
33h 40mBOI-SIN
9/6Jum
2 stopsQatar Airways
31h 23mSIN-BOI
$1,228
11/10Min
1 stopUnited Airlines
22h 17mBOI-SIN
1/22Rab
1 stopUnited Airlines
21h 43mSIN-BOI
$1,297
11/11Sen
2 stopsUnited Airlines
24h 15mBOI-SIN
1/25Sab
2 stopsUnited Airlines
22h 40mSIN-BOI
$1,301
11/13Rab
2 stopsCathay Pacific
27h 05mBOI-SIN
1/19Min
2 stopsCathay Pacific
59h 10mSIN-BOI
$1,314
11/16Sab
2 stopsCathay Pacific
25h 55mBOI-SIN
1/19Min
2 stopsCathay Pacific
59h 10mSIN-BOI
$1,364
11/14Kam
1 stopSingapore Airlines
20h 40mBOI-SIN
1/11Sab
1 stopSingapore Airlines
19h 05mSIN-BOI
$1,594
11/10Min
1 stopSingapore Airlines
20h 40mBOI-SIN
1/17Jum
2 stopsSingapore Airlines
43h 10mSIN-BOI
$1,631
11/10Min
2 stopsQatar Airways
33h 10mBOI-SIN
1/22Rab
2 stopsQatar Airways
34h 35mSIN-BOI
$1,690

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Recent one-way flight deals

11/14Kam
2 stops
37h 35mBOI-SIN
$663
11/13Rab
1 stop
29h 45mBOI-SIN
$705
11/13Rab
2 stopsChina Airlines
38h 35mBOI-SIN
$756
11/14Kam
1 stopSingapore Airlines
20h 40mBOI-SIN
$775
11/15Jum
1 stopUnited Airlines
22h 27mBOI-SIN
$800
11/15Jum
2 stops
31h 46mBOI-SIN
$821
11/14Kam
3 stops
30h 20mBOI-SIN
$860
11/13Rab
3 stopsAmerican Airlines
36h 48mBOI-SIN
$3,331
11/15Jum
3 stopsAmerican Airlines
33h 21mBOI-SIN
$3,396

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Boise - Singapore Flights

Departure:

Boise (BOI)United States

Return flight deals:

Singapore - Boise

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