S$ 218+ Cheap flights from Idaho

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18-8. 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
8 Jul — 15 Jul1
1 adult
1 adult, Economy, 0 bags

Find flights from Idaho within your budget

 
Find flights departing from Idaho that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 8 June 2026. In the last 7 days, Cheapflights users made a total of 200,618 searches

Fly to

Route

Depart

Return

Price

Cheapest return flight

SpokaneSingapore

GEG - SIN

GEGSIN

Spokane

Tue 20-10

06:30-15:45

2 stops42h 15m

Singapore Changi

Thu 22-10

23:10-21:37

2 stops37h 27m

S$ 1,370

BoiseSingapore

BOI - SIN

BOISIN

Boise Air Term. Gowen Fld

Wed 2-9

06:15-18:35

1 stop22h 20m

Singapore Changi

Sun 13-9

08:45-21:31

1 stop26h 46m

S$ 1,491

BoiseSingapore

BOI - SIN

BOISIN

Boise Air Term. Gowen Fld

Sun 25-10

16:05-07:00

1 stop24h 55m

Singapore Changi

Thu 29-10

10:10-21:15

1 stop25h 05m

S$ 1,491

BoiseSingapore

BOI - SIN

BOISIN

Boise Air Term. Gowen Fld

Wed 2-9

06:49-05:00

2 stops32h 11m

Singapore Changi

Sun 13-9

22:00-23:58

2 stops39h 58m

S$ 1,508

BoiseSingapore

BOI - SIN

BOISIN

Boise Air Term. Gowen Fld

Sun 25-10

08:40-00:10

2 stops25h 30m

Singapore Changi

Wed 28-10

01:35-14:22

2 stops26h 47m

S$ 1,515

BoiseSingapore

BOI - SIN

BOISIN

Boise Air Term. Gowen Fld

Mon 19-10

10:38-23:55

2 stops23h 17m

Singapore Changi

Fri 23-10

01:25-15:30

2 stops28h 05m

S$ 1,515

BoiseSingapore

BOI - SIN

BOISIN

Boise Air Term. Gowen Fld

Sun 11-10

18:50-18:35

1 stop33h 45m

Singapore Changi

Sun 10-1

06:35-16:49

2 stops25h 14m

S$ 1,714

BoiseSingapore

BOI - SIN

BOISIN

Boise Air Term. Gowen Fld

Sat 10-10

17:30-18:35

2 stops35h 05m

Singapore Changi

Sun 10-1

10:45-16:49

2 stops45h 04m

S$ 1,719

SpokaneSingapore

GEG - SIN

GEGSIN

Spokane

Mon 3-8

19:45-11:55

2 stops25h 10m

Singapore Changi

Mon 17-8

15:20-14:36

2 stops38h 16m

S$ 1,802
Fastest return journey

SpokaneSingapore

GEG - SIN

GEGSIN

Spokane

Thu 16-7

19:56-12:50

2 stops25h 54m

Singapore Changi

Thu 23-7

14:00-20:56

2 stops21h 56m

S$ 2,034

Flights are sorted by cheapest return flights first.

Deals found on 4-6

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Best time to book a flight from Idaho

Have a flexible travel schedule? Discover the best time to fly from Idaho with our price prediction graph.
Estimated return 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.

Travel insights for flights from Idaho

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No data available for this route at this time. Please check back soon.

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Direct flights from USA

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Direct flights from Boise

Related info for your journey

Access useful and relevant information related to your journey from Idaho. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 8 June 2026.

  • How does Cheapflights help users find flights from Idaho?

    900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight from Idaho today with Cheapflights!

  • Why should you use Cheapflights to find cheap flight tickets from Idaho?

    Cheapflights helps you find that perfect flight from Idaho by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

  • Can Cheapflights find flights from Idaho with no change fees?

    Certainly. Search results for flights from Idaho shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

  • Can Cheapflights notify me if prices for flights from Idaho become cheaper?

    Not ready to book yet? You can track prices for flights from Idaho on Cheapflights with our Price Alerts feature and get notified when better prices are available.

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Fly with Cheapflights

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How does Cheapflights help users find flights from Idaho?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight from Idaho today with Cheapflights!

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

Cheapflights helps you find that perfect flight from Idaho by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Idaho with no change fees?

Certainly. Search results for flights from Idaho shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Idaho become cheaper?

Not ready to book yet? You can track prices for flights from Idaho on Cheapflights with our Price Alerts feature and get notified when better prices are available.

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