Find cheap flights from Singapore to Idaho

Find cheap flights from Singapore to Idaho

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

Round-trip
Economy
Singapore (SIN)
Idaho
Thu 6/24
Thu 7/1
Any month
Bundle with KAYAK |

Good to know

Low season

FebruaryBest time to beat the crowds with an average 6% drop in price.

High season

NovemberMost popular time to fly with an average 16% increase in price.

Average price round-trip

$1,379(avg. price over the last 2 weeks)

Good deal round-trip

$1,109or less

Good deal one-way

$1,482or less

Top tips for finding cheap flights to Idaho

  • High season is considered to be January, February and December. The cheapest month to fly to Idaho is January.

FAQs - booking Idaho flights

Can I fly to Idaho? Are there any travel restrictions when entering Idaho?

Can I fly to Idaho without having to quarantine on arrival?

Do I need to take a coronavirus (Covid-19) test before flying to Idaho?

Can vaccinated people travel to Idaho?

What documents do I need to fly to Idaho?

What other coronavirus (Covid-19) restrictions are there in Idaho?

How does KAYAK find such low prices on flights to Idaho?

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

What is the Hacker Fare option on flights to Idaho?

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

COVID-19 information

Safety measures for airlines flying from Singapore to Idaho

Airlines flying from Singapore to Idaho have enacted additional safety measures and adjusted policies to better accommodate travelers. Policies vary by airline.

Heightened sanitation

Daily cleaning, installation of cabin HEPA filters on flights from Singapore to Idaho

Mandatory masks

Masks required on board, masks provided on flights from Singapore to Idaho

Social distancing seating

Middle seats unavailable to book on flights from Singapore to Idaho

Pre-flight testing

Testing for antibodies, testing for symptoms for flights from Singapore to Idaho

Book cheap flights from Singapore to Idaho

Recent round-trip flight deals

7/6
Tue
2 stops
Multiple Airlines
30h 05m
SIN - BOI
1/20
Thu
2 stops
Multiple Airlines
34h 15m
BOI - SIN
7/6
Tue
2 stops
Multiple Airlines
34h 35m
SIN - BOI
1/20
Thu
3 stops
Multiple Airlines
43h 15m
BOI - SIN
7/7
Wed
2 stops
Multiple Airlines
40h 20m
SIN - BOI
1/20
Thu
2 stops
Multiple Airlines
24h 40m
BOI - SIN
7/7
Wed
2 stops
Multiple Airlines
40h 20m
SIN - BOI
1/20
Thu
3 stops
Multiple Airlines
36h 25m
BOI - SIN
7/6
Tue
2 stops
Multiple Airlines
34h 35m
SIN - BOI
1/20
Thu
1 stop
Multiple Airlines
24h 25m
BOI - SIN
7/7
Wed
2 stops
Multiple Airlines
40h 20m
SIN - BOI
1/20
Thu
1 stop
Multiple Airlines
24h 25m
BOI - SIN
7/7
Wed
1 stop
Multiple Airlines
28h 22m
SIN - BOI
1/20
Thu
1 stop
Multiple Airlines
20h 25m
BOI - SIN
7/7
Wed
3 stops
Multiple Airlines
39h 52m
SIN - BOI
1/20
Thu
3 stops
Multiple Airlines
37h 10m
BOI - SIN
7/6
Tue
3 stops
Multiple Airlines
45h 45m
SIN - BOI
1/20
Thu
3 stops
Multiple Airlines
35h 00m
BOI - SIN
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