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S$ 876+ Cheap flights to Boise

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 30-5. Fares are subject to change and may not be available on all flights or dates of travel.
— BOI
8 May — 15 May1
1 adult
1 adult, Economy, 0 bags

Flights to Boise in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Boise
Explore the most affordable flight options available to Boise. Find the lowest fares based on data from user searches, with prices last updated on 8 April 2026.

Wed 6-513:10
SIN
-
BOI
2 stops23h 17m
EVA Air
Fri 8-509:02
BOI
-
SIN
2 stops36h 53m
EVA Air
Deal found 3-4S$ 1,443
Wed 9-914:00
SIN
-
BOI
2 stops23h 44m
STARLUX Airlines
Sun 13-917:49
BOI
-
SIN
2 stops29h 01m
STARLUX Airlines
Deal found 6-4S$ 1,489
Tue 8-901:55
SIN
-
BOI
2 stops26h 07m
American Airlines
Sun 13-906:44
BOI
-
SIN
2 stops27h 36m
American Airlines
Deal found 5-4S$ 1,574
Mon 18-513:10
SIN
-
BOI
2 stops42h 33m
EVA Air
Mon 25-518:54
BOI
-
SIN
2 stops27h 01m
EVA Air
Deal found 3-4S$ 1,629
Mon 19-1019:40
SIN
-
BOI
2 stops41h 15m
Qatar Airways
Fri 23-1009:53
BOI
-
SIN
2 stops39h 02m
Qatar Airways
Deal found 2-4S$ 1,637
Wed 6-507:30
SIN
-
BOI
2 stops28h 57m
Multiple Airlines
Fri 8-516:38
BOI
-
SIN
1 stop34h 57m
Multiple Airlines
Deal found 3-4S$ 2,108
Wed 9-908:45
SIN
-
BOI
2 stops26h 40m
United Airlines
Sun 13-919:01
BOI
-
SIN
1 stop33h 34m
United Airlines
Deal found 5-4S$ 2,180
Mon 18-509:00
SIN
-
BOI
1 stop20h 26m
United Airlines
Mon 25-514:05
BOI
-
SIN
1 stop38h 30m
United Airlines
Deal found 3-4S$ 2,289

Find flight deals to Boise

Find the latest flights to Boise in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 200,618 searches and data was last updated on 8 April 2026.

Return from

S$ 1,443

One-way from

S$ 876
EVA Air
  • EVA Air
  • 6-5-8-5
  • 4 total stops
  • 60h 10m total
  • Singapore to Boise
Search Deals
30-5
  • 30-5
  • 2 total stops
  • 40h 23m total
  • Singapore to Boise
Search Deals

Cheapflights Fare Finder

 
Locate flights to Boise that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 200,618 searches and data was last updated on 8 April 2026.
Use the filters below to find and compare flights to Boise that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

SingaporeBoise

SIN - BOI

SINBOI

Singapore Changi

Wed 9-9

14:00-23:44

2 stops23h 44m

Boise Air Term. Gowen Fld

Sun 13-9

17:49-12:50

2 stops29h 01m

S$ 1,489

SingaporeBoise

SIN - BOI

SINBOI

Singapore Changi

Mon 18-5

13:10-17:43

2 stops42h 33m

Boise Air Term. Gowen Fld

Mon 25-5

18:54-11:55

2 stops27h 01m

S$ 1,629

SingaporeBoise

SIN - BOI

SINBOI

Singapore Changi

Wed 9-9

08:45-21:25

2 stops26h 40m

Boise Air Term. Gowen Fld

Sun 13-9

19:01-18:35

1 stop33h 34m

S$ 2,180

SingaporeBoise

SIN - BOI

SINBOI

Singapore Changi

Wed 6-5

09:00-11:27

1 stop40h 27m

Boise Air Term. Gowen Fld

Fri 8-5

08:28-18:35

1 stop20h 07m

S$ 2,237

SingaporeBoise

SIN - BOI

SINBOI

Singapore Changi

Fri 17-4

13:45-15:03

2 stops39h 18m

Boise Air Term. Gowen Fld

Thu 23-4

07:05-12:35

2 stops39h 30m

S$ 7,128

SingaporeBoise

SIN - BOI

SINBOI

Singapore Changi

Fri 17-4

19:40-10:21

2 stops52h 41m

Boise Air Term. Gowen Fld

Thu 23-4

13:29-16:15

2 stops36h 46m

S$ 7,236
Cheapest one-way

SingaporeBoise

SIN - BOI

SINBOI

Singapore Changi

Sat 30-5

15:20-17:43

2 stops40h 23m

S$ 876

SingaporeBoise

SIN - BOI

SINBOI

Singapore Changi

Fri 31-7

19:40-22:55

2 stops41h 15m

S$ 930

SingaporeBoise

SIN - BOI

SINBOI

Singapore Changi

Sun 12-4

02:15-23:02

3 stops58h 47m

S$ 1,399

SingaporeBoise

SIN - BOI

SINBOI

Singapore Changi

Fri 31-7

09:00-09:43

1 stop38h 43m

S$ 1,701

Flights are sorted by cheapest return flights first.

Deals found on 6-4

Showing 1-10 of 11 resultsSorted by cheapest first
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Best time to book a flight to Boise

Have a flexible travel schedule? Discover the best time to fly to Boise 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.

Cheapflights Insights

Everything you need to know about your flight to Boise

Rainfall in Boise by month

Plan your trip to Boise by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Boise ranges from 5.0 - 41.0 mm per month. December is typically the wettest month, when rainfall can reach 41.0 mm. August is typically the driest time to visit Boise when rainfall is around 5.0 mm.

Temperature in Boise by month

Plan your trip to Boise by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Boise, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 24.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around -1.0 C).

How long is the flight to Boise?

On average, a flight from Singapore to Boise takes 23 hours 44 minutes. Flights to Boise from other popular cities in Singapore will vary in length. Below are a few examples of popular routes and their flight times.

FAQs about flying to Boise

  • What airport do you fly into for flights to Boise?

    Most people fly into Boise Air Term. Gowen Fld (BOI) if they book a flight to Boise. Air Term. Gowen Fld is conveniently located just 5.4 km from Boise’s city centre.

  • Can I find cheaper flights to Boise if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Boise on Cheapflights that require 1 or 2 stops for potential cost savings.

  • Does Boise Air Term. Gowen Fld have rental cars?

    Yes. Those touching down at Boise Air Term. Gowen Fld can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Boise Air Term. Gowen Fld?

    Yes. Boise Air Term. Gowen Fld has hotels nearby for those requiring accommodations. Layover Inn Boise Airport is the closest property to Boise Air Term. Gowen Fld (0.0 km away from Boise Air Term. Gowen Fld).

See more FAQs

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How does Cheapflights help users find flights to Boise?

Cheapflights makes it easy to find Boise flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Boise.

Can Cheapflights find flights to Boise with no change fees?

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

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

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