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S$ 180+ 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 11-9. 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
18 Jun — 25 Jun1
1 adult

What to know about flights from Idaho

Discover essential information about flights departing from Idaho, including flight schedules, destinations, airlines operating at the Idaho airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 13 June 2025.

Good one-way deal

S$ 876 or less
Price to beat on a one-way flight from Idaho.
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Find flights from Idaho

Cheapest flights from Idaho
Explore the most affordable flight options available from Idaho. Find the lowest fares based on data from user searches, with prices last updated on 13 June 2025.

Tue 7-1014:44BOI - SIN
2 stops26h 21mAir Canada
Tue 14-1009:10SIN - BOI
2 stops42h 38mAir Canada
Deal found 10-6S$ 1,187
Wed 27-812:43BOI - SIN
2 stops52h 32mMultiple Airlines
Wed 3-920:30SIN - BOI
2 stops37h 20mMultiple Airlines
Deal found 11-6S$ 1,224
Tue 7-1006:30BOI - SIN
1 stop21h 05mSingapore Airlines
Tue 14-1009:00SIN - BOI
1 stop19h 35mSingapore Airlines
Deal found 10-6S$ 1,283
Mon 15-910:38BOI - SIN
2 stops28h 22mKorean Air
Wed 24-901:10SIN - BOI
2 stops31h 21mKorean Air
Deal found 12-6S$ 1,284
Mon 28-709:05GEG - SIN
2 stops23h 35mKorean Air
Mon 4-807:30SIN - GEG
2 stops22h 26mKorean Air
Deal found 13-6S$ 1,371
Mon 23-619:46BOI - SIN
2 stops37h 54mDelta
Tue 1-701:10SIN - BOI
2 stops46h 19mDelta
Deal found 11-6S$ 1,430
Mon 15-907:45BOI - SIN
1 stop20h 40mUnited Airlines
Thu 25-908:45SIN - BOI
1 stop19h 03mUnited Airlines
Deal found 11-6S$ 1,440
Mon 28-715:28GEG - SIN
1 stop23h 47mUnited Airlines
Mon 4-808:45SIN - GEG
1 stop29h 23mUnited Airlines
Deal found 13-6S$ 1,452
Wed 1-1012:43BOI - SIN
2 stops42h 17mQatar Airways
Thu 9-1003:10SIN - BOI
2 stops45h 29mQatar Airways
Deal found 12-6S$ 1,592
Fri 25-707:51BOI - SIN
2 stops26h 54mANA
Sat 9-806:15SIN - BOI
2 stops24h 25mANA
Deal found 12-6S$ 1,614
Mon 28-717:52GEG - SIN
2 stops35h 03mMultiple Airlines
Sun 3-801:10SIN - GEG
2 stops30h 52mMultiple Airlines
Deal found 13-6S$ 1,637
Sat 26-707:25GEG - SIN
2 stops56h 40mAir Canada
Sat 2-809:10SIN - GEG
2 stops44h 37mAir Canada
Deal found 11-6S$ 1,855

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 13 June 2025. In the last 7 days, Cheapflights users made a total of 200,618 searches

Fly to

Singapore

Route

Depart

Return

Price

BoiseSingapore

BOI - SIN

BOISIN

Boise Air Term. Gowen Fld

Tue 7-10

14:44-07:05

2 stops26h 21m

Singapore Changi

Tue 14-10

09:10-13:48

2 stops42h 38m

S$ 1,187

BoiseSingapore

BOI - SIN

BOISIN

Boise Air Term. Gowen Fld

Wed 27-8

12:43-07:15

2 stops52h 32m

Singapore Changi

Wed 3-9

20:30-19:50

2 stops37h 20m

S$ 1,224

BoiseSingapore

BOI - SIN

BOISIN

Boise Air Term. Gowen Fld

Tue 7-10

06:30-17:35

1 stop21h 05m

Singapore Changi

Tue 14-10

09:00-14:35

1 stop19h 35m

S$ 1,283

BoiseSingapore

BOI - SIN

BOISIN

Boise Air Term. Gowen Fld

Mon 15-9

10:38-05:00

2 stops28h 22m

Singapore Changi

Wed 24-9

01:10-18:31

2 stops31h 21m

S$ 1,284

SpokaneSingapore

GEG - SIN

GEGSIN

Spokane

Mon 28-7

09:05-23:40

2 stops23h 35m

Singapore Changi

Mon 4-8

07:30-14:56

2 stops22h 26m

S$ 1,371

BoiseSingapore

BOI - SIN

BOISIN

Boise Air Term. Gowen Fld

Mon 23-6

19:46-23:40

2 stops37h 54m

Singapore Changi

Tue 1-7

01:10-09:29

2 stops46h 19m

S$ 1,430

BoiseSingapore

BOI - SIN

BOISIN

Boise Air Term. Gowen Fld

Mon 15-9

07:45-18:25

1 stop20h 40m

Singapore Changi

Thu 25-9

08:45-13:48

1 stop19h 03m

S$ 1,440

SpokaneSingapore

GEG - SIN

GEGSIN

Spokane

Mon 28-7

15:28-06:15

1 stop23h 47m

Singapore Changi

Mon 4-8

08:45-23:08

1 stop29h 23m

S$ 1,452

BoiseSingapore

BOI - SIN

BOISIN

Boise Air Term. Gowen Fld

Wed 1-10

12:43-21:00

2 stops42h 17m

Singapore Changi

Thu 9-10

03:10-10:39

2 stops45h 29m

S$ 1,592

BoiseSingapore

BOI - SIN

BOISIN

Boise Air Term. Gowen Fld

Fri 25-7

07:51-00:45

2 stops26h 54m

Singapore Changi

Sat 9-8

06:15-16:40

2 stops24h 25m

S$ 1,614

Flights are sorted by cheapest return flights first.

Deals found on 12-6

Showing 1-10 of 16 results
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

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

What is the cheapest place to fly to from Idaho?

The cheapest city to fly to from Idaho is San Francisco, with prices starting at S$ 876. Explore other affordable destinations below.

San Francisco
San Francisco
From S$ 684

Airline reviews for flights from Idaho

Get insights into the airlines that provide service from Idaho. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Idaho. In the last 7 days, Cheapflights users made a total of 200,618 searches.
Korean Air
8.4
Very Good
1,091 reviews
Check prices

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very Good
1,091 reviews
Korean Air
8.4
Very Good
1,091 reviews
Check prices

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
China Airlines
8.3
Very Good
738 reviews
Korean Air
8.4
Very Good
1,091 reviews
Check prices

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
ANA
8.3
Very Good
882 reviews
Korean Air
8.4
Very Good
1,091 reviews
Check prices

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Singapore Airlines
8.1
Very Good
1,302 reviews
Korean Air
8.4
Very Good
1,091 reviews
Check prices

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Delta
8.0
Very Good
7,950 reviews
Korean Air
8.4
Very Good
1,091 reviews
Check prices

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

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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 13 June 2025.

  • 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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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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