S$ 148+ Cheap Flights from Idaho

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Route

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Cheapest return flight

SpokaneSingapore

GEG Spokane - SIN Singapore Changi

GEGSIN

Spokane

Sat 20-2

16:47-19:05

1 stop34h 18m

Singapore Changi

Wed 31-12

00:00-08:30

Nonstop0h 00m

S$ 622

BoiseSingapore

BOI Boise Air Term. Gowen Fld - SIN Singapore Changi

BOISIN

Boise Air Term. Gowen Fld

Fri 11-9

19:48-13:15

2 stops27h 27m

Singapore Changi

Wed 31-12

00:00-09:30

Nonstop0h 00m

S$ 657

BoiseSingapore

BOI Boise Air Term. Gowen Fld - SIN Singapore Changi

BOISIN

Boise Air Term. Gowen Fld

Fri 18-9

18:47-14:25

3 stops53h 38m

Singapore Changi

Wed 31-12

00:00-09:30

Nonstop0h 00m

S$ 802

Fastest return journey

BoiseSingapore

BOI Boise Air Term. Gowen Fld - SIN Singapore Changi

BOISIN

Boise Air Term. Gowen Fld

Fri 18-9

06:15-18:35

1 stop22h 20m

Singapore Changi

Wed 31-12

00:00-09:30

Nonstop0h 00m

S$ 884

BoiseSingapore

BOI Boise Air Term. Gowen Fld - SIN Singapore Changi

BOISIN

Boise Air Term. Gowen Fld

Thu 26-11

06:20-20:15

1 stop22h 55m

Singapore Changi

Sun 17-1

10:10-11:07

1 stop39h 57m

S$ 1,458

BoiseSingapore

BOI Boise Air Term. Gowen Fld - SIN Singapore Changi

BOISIN

Boise Air Term. Gowen Fld

Sun 22-11

06:20-20:15

1 stop22h 55m

Singapore Changi

Sun 17-1

10:10-15:03

1 stop19h 53m

S$ 1,465

BoiseSingapore

BOI Boise Air Term. Gowen Fld - SIN Singapore Changi

BOISIN

Boise Air Term. Gowen Fld

Fri 4-12

12:48-06:55

2 stops51h 07m

Singapore Changi

Sun 17-1

10:10-15:03

1 stop19h 53m

S$ 1,469

BoiseSingapore

BOI Boise Air Term. Gowen Fld - SIN Singapore Changi

BOISIN

Boise Air Term. Gowen Fld

Mon 21-9

08:05-18:35

1 stop20h 30m

Singapore Changi

Wed 14-10

08:45-17:43

2 stops22h 58m

S$ 1,470

BoiseSingapore

BOI Boise Air Term. Gowen Fld - SIN Singapore Changi

BOISIN

Boise Air Term. Gowen Fld

Thu 28-1

08:00-20:15

1 stop21h 15m

Singapore Changi

Wed 3-3

22:20-13:30

2 stops30h 10m

S$ 1,470

BoiseSingapore

BOI Boise Air Term. Gowen Fld - SIN Singapore Changi

BOISIN

Boise Air Term. Gowen Fld

Wed 28-10

05:00-07:00

2 stops36h 00m

Singapore Changi

Sun 1-11

22:20-18:03

2 stops34h 43m

S$ 1,470

Flights are sorted by cheapest return flights first.

Deals found on 5-9

Showing 1-10 of 26 resultsSorted by cheapest first

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.

BOI-SIN

GEG-SIN

GEG-SEA

BOI-SEA

BOI-LAS

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

Get recent, data-driven insights about flights from Idaho including ideal travel times, pricing trends, and more.

USID-SIN

BOI-SIN

GEG-SIN

GEG-SEA

BOI-SEA

What is the cheapest place to fly to from Idaho?

The cheapest city to fly to from Idaho is Los Angeles, with prices starting at S$ 384. Explore other affordable destinations below.

Los Angeles

From S$ 384

Browse thousands of different options on Cheapflights for your next trip

Direct flights from USA

Other Idaho origins

Other United States cities

Popular flights

Direct flights from USA

Direct flights from Boise

Related info for your journey

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

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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This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6-11. 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.

Find flights from Idaho within your budget

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.

Travel insights for flights from Idaho

What is the cheapest place to fly to from Idaho?

The cheapest city to fly to from Idaho is Los Angeles, with prices starting at S$ 384. Explore other affordable destinations below.

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.

Direct flights from USA

Book a direct flight from one of these other cities located in USA.

Fly from popular cities in Idaho

Consider departing from one of these cities also located in Idaho. Flight origins are based on user searches made on Cheapflights and were last updated on 6 September 2026.

Fly from other United States cities

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Related info for your journey

How does Cheapflights help users find flights from Idaho?

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

Can Cheapflights find flights from Idaho with no change fees?

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

Fly with Cheapflights

How does Cheapflights help users find flights from Idaho?

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

Can Cheapflights find flights from Idaho with no change fees?

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

100% Free

Book With Flexibility

Travel Smart

S$ 148+ 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 6-11. 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.

Find flights from Idaho within your budget

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.

Travel insights for flights from Idaho

What is the cheapest place to fly to from Idaho?

The cheapest city to fly to from Idaho is Los Angeles, with prices starting at S$ 384. Explore other affordable destinations below.

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.

Direct flights from USA

Book a direct flight from one of these other cities located in USA.

Fly from popular cities in Idaho

Consider departing from one of these cities also located in Idaho. Flight origins are based on user searches made on Cheapflights and were last updated on 6 September 2026.

Fly from other United States cities

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Related info for your journey

How does Cheapflights help users find flights from Idaho?

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

Can Cheapflights find flights from Idaho with no change fees?

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

Fly with Cheapflights

How does Cheapflights help users find flights from Idaho?

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

Can Cheapflights find flights from Idaho with no change fees?

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

100% Free

Book With Flexibility

Travel Smart