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Boise Airport to Singapore Changi Airport flight

Explore the cheapest one-way and round-trip flights from Boise Airport to Singapore Changi Airport over the next 90 days, with one-way fares from S$ 887 and round-trip from S$ 1,665. Based on Trip.com's latest 7-day flight data.

    • BOI 06:20
      22h 55m
      1 stop
      SIN 20:15
      Boise - Singapore | Wed, Nov 25 | United Airlines
      SIN 10:10
      19h 40m
      1 stop
      BOI 14:50
      Singapore - Boise | Wed, Dec 2 | United Airlines
      S$ 1,665 S$ 2,214
      25% off
      25% off
      S$ 2,214 S$ 1,665
    • BOI 06:20
      22h 55m
      1 stop
      SIN 20:15
      Boise - Singapore | Mon, Nov 16 | United Airlines
      SIN 10:10
      26h 5m
      1 stop
      BOI 21:15
      Singapore - Boise | Mon, Nov 23 | United Airlines
      S$ 1,673 S$ 2,214
      24% off
      24% off
      S$ 2,214 S$ 1,673
    • BOI 06:20
      22h 55m
      1 stop
      SIN 20:15
      Boise - Singapore | Mon, Nov 30 | United Airlines
      SIN 10:10
      19h 40m
      1 stop
      BOI 14:50
      Singapore - Boise | Mon, Dec 7 | United Airlines
      S$ 1,704 S$ 2,214
      23% off
      23% off
      S$ 2,214 S$ 1,704
    • BOI 08:15
      21h
      1 stop
      SIN 20:15
      Boise - Singapore | Mon, Nov 9 | United Airlines
      SIN 22:20
      40h 13m
      1 stop
      BOI 23:33
      Singapore - Boise | Fri, Nov 13 | United Airlines
      S$ 1,709
      23% off
      S$ 2,214 S$ 1,709
    • BOI 16:24
      24h 36m
      1 stop
      SIN 08:00
      Boise - Singapore | Thu, Dec 3 | United Airlines
      SIN 10:10
      39h 58m
      1 stop
      BOI 11:08
      Singapore - Boise | Thu, Dec 10 | United Airlines
      S$ 1,737
      22% off
      S$ 2,214 S$ 1,737
    • BOI 06:10
      23h 5m
      1 stop
      SIN 20:15
      Boise - Singapore | Tue, Dec 1 | United Airlines
      SIN 10:10
      19h 40m
      1 stop
      BOI 14:50
      Singapore - Boise | Tue, Dec 8 | United Airlines
      S$ 1,740
      21% off
      S$ 2,214 S$ 1,740
    • BOI 19:10
      34h 5m
      1 stop
      SIN 20:15
      Boise - Singapore | Tue, Nov 24 | United Airlines
      SIN 22:20
      38h 10m
      1 stop
      BOI 21:30
      Singapore - Boise | Tue, Dec 1 | United Airlines
      S$ 1,747
      21% off
      S$ 2,214 S$ 1,747
    • BOI 08:15
      21h
      1 stop
      SIN 20:15
      Boise - Singapore | Fri, Nov 27 | United Airlines
      SIN 10:10
      19h 40m
      1 stop
      BOI 14:50
      Singapore - Boise | Fri, Dec 4 | United Airlines
      S$ 1,763
      20% off
      S$ 2,214 S$ 1,763
    • BOI 19:10
      34h 5m
      1 stop
      SIN 20:15
      Boise - Singapore | Sat, Nov 14 | United Airlines
      SIN 22:20
      40h 13m
      1 stop
      BOI 23:33
      Singapore - Boise | Sat, Nov 21 | United Airlines
      S$ 1,784
      19% off
      S$ 2,214 S$ 1,784
    • BOI 13:00
      17h 25m
      1 stop
      SIN 14:00
      Boise - Singapore | Mon, Nov 2 | Normal Airline
      SIN 15:00
      6h
      Direct
      BOI 16:00
      Singapore - Boise | Wed, Nov 4 | Normal Airline
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      Find more flights
    • Cheapest
      BOI 06:20
      22h 55m
      1 stop
      SIN 20:15
      Boise - Singapore | Thu, Nov 26 | United Airlines
      S$ 887 S$ 2,022
      56% off
      56% off
      S$ 2,022 S$ 887
    • BOI 06:20
      22h 55m
      1 stop
      SIN 20:15
      Boise - Singapore | Wed, Nov 4 | United Airlines
      S$ 888 S$ 2,022
      56% off
      56% off
      S$ 2,022 S$ 888
    • BOI 12:00
      41h 15m
      1 stop
      SIN 20:15
      Boise - Singapore | Sun, Nov 1 | United Airlines
      S$ 901 S$ 2,022
      55% off
      55% off
      S$ 2,022 S$ 901
    • BOI 19:10
      21h 50m
      1 stop
      SIN 08:00
      Boise - Singapore | Tue, Nov 17 | United Airlines
      S$ 928
      72% off
      S$ 3,335 S$ 928
    • BOI 08:15
      21h
      1 stop
      SIN 20:15
      Boise - Singapore | Fri, Nov 27 | United Airlines
      S$ 955
      53% off
      S$ 2,022 S$ 955
    • BOI 17:35
      23h 20m
      1 stop
      SIN 07:55
      Boise - Singapore | Wed, Nov 4 | Alaska Airlines
      S$ 963
      52% off
      S$ 2,022 S$ 963
    • BOI 11:03
      29h 52m
      1 stop
      SIN 07:55
      Boise - Singapore | Thu, Nov 26 | Alaska Airlines
      S$ 985
      51% off
      S$ 2,022 S$ 985
    • BOI 06:10
      23h 5m
      1 stop
      SIN 20:15
      Boise - Singapore | Sun, Dec 6 | United Airlines
      S$ 1,090
      46% off
      S$ 2,022 S$ 1,090
    • BOI 06:20
      22h 55m
      1 stop
      SIN 20:15
      Boise - Singapore | Mon, Nov 2 | United Airlines
      S$ 1,135
      44% off
      S$ 2,022 S$ 1,135
    • BOI 13:00
      17h 25m
      1 stop
      SIN 14:00
      Boise - Singapore | Mon, Nov 2 | Normal Airline
      Find more flights
      Find more flights
    • BOI 08:15
      21h
      1 stop
      SIN 20:15
      Boise - Singapore | Fri, Nov 27 | United Airlines
      S$ 955 S$ 2,022
      53% off
      53% off
      S$ 2,022 S$ 955
    • BOI 19:10
      21h 50m
      1 stop
      SIN 08:00
      Boise - Singapore | Tue, Nov 17 | United Airlines
      S$ 928 S$ 3,335
      72% off
      72% off
      S$ 3,335 S$ 928
    • BOI 19:01
      21h 54m
      1 stop
      SIN 07:55
      Boise - Singapore | Sat, Dec 12 | Alaska Airlines
      S$ 3,001 S$ 3,335
      10% off
      10% off
      S$ 3,335 S$ 3,001
    • BOI 06:20
      22h 55m
      1 stop
      SIN 20:15
      Boise - Singapore | Thu, Nov 26 | United Airlines
      S$ 887
      56% off
      S$ 2,022 S$ 887
    • BOI 06:20
      22h 55m
      1 stop
      SIN 20:15
      Boise - Singapore | Wed, Nov 4 | United Airlines
      S$ 888
      56% off
      S$ 2,022 S$ 888
    • BOI 06:20
      22h 55m
      1 stop
      SIN 20:15
      Boise - Singapore | Mon, Nov 2 | United Airlines
      S$ 1,135
      44% off
      S$ 2,022 S$ 1,135
    • BOI 06:20
      22h 55m
      1 stop
      SIN 20:15
      Boise - Singapore | Thu, Nov 12 | United Airlines
      S$ 1,819
      10% off
      S$ 2,022 S$ 1,819
    • BOI 06:10
      23h 5m
      1 stop
      SIN 20:15
      Boise - Singapore | Sun, Dec 6 | United Airlines
      S$ 1,090
      46% off
      S$ 2,022 S$ 1,090
    • BOI 17:35
      23h 20m
      1 stop
      SIN 07:55
      Boise - Singapore | Wed, Nov 4 | Alaska Airlines
      S$ 963
      52% off
      S$ 2,022 S$ 963
    • BOI 13:00
      17h 25m
      1 stop
      SIN 14:00
      Boise - Singapore | Mon, Nov 2 | Normal Airline
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Which airline offers the cheapest flights from Boise Airport to Singapore Changi Airport?

The cheapest airline flying from Boise Airport to Singapore Changi Airport is Delta Air Lines (from S$ 825) among 9 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Delta Air Lines
From S$ 825
United Airlines
From S$ 901
STARLUX Airlines
From S$ 920
Alaska Airlines
From S$ 963
China Airlines
From S$ 1,332
American Airlines
From S$ 1,567
Finnair
From S$ 1,655
Air France
From S$ 1,801
KLM
From S$ 1,801

Find more flights and airlines

What is the flight schedule from Boise Airport to Singapore Changi Airport?

Check the schedule for flights from Boise to Singapore and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. UA4639

    Boise Airport

    08:20

    BOI

    2h 2m

    Direct

    09:22

    SFO

    - - T W T F S
    Search

  2. UA029

    San Francisco International Airport

    10:50

    SFO

    15h 45m

    Direct

    18:35

    SIN

    S M T W T F S

  3. UA4678

    Boise Airport

    06:20

    BOI

    2h 8m

    Direct

    07:28

    SFO

    S M T W T F S
    Search

  4. UA029

    San Francisco International Airport

    10:50

    SFO

    15h 45m

    Direct

    18:35

    SIN

    S M T W T F S

  5. AS3140

    Boise Airport

    17:35

    BOI

    2h 24m

    Direct

    18:59

    LAX

    S M T W T F S
    Search

  6. SQ037

    Los Angeles International Airport

    23:05

    LAX

    17h 50m

    Direct

    07:55

    SIN

    S M T W T F S

  7. DL3725

    Boise Airport

    07:03

    BOI

    2h 25m

    Direct

    08:28

    LAX

    S M T W T F S
    Search

  8. MU586

    Los Angeles International Airport

    12:30

    LAX

    13h 45m

    Direct

    17:15

    PVG

    S M T W T F S

  9. MU8311

    Shanghai Pudong International Airport

    20:45

    PVG

    5h 40m

    Direct

    02:25

    SIN

    - - T W T F S

  10. AS3021

    Boise Airport

    07:38

    BOI

    2h 40m

    Direct

    09:18

    LAX

    S M T W T F S
    Search

  11. MU586

    Los Angeles International Airport

    12:30

    LAX

    13h 45m

    Direct

    17:15

    PVG

    S M T W T F S

  12. MU8311

    Shanghai Pudong International Airport

    20:45

    PVG

    5h 40m

    Direct

    02:25

    SIN

    - - T W T F S

  13. JX7089

    Boise Airport

    20:28

    BOI

    1h 38m

    Direct

    21:06

    SEA

    S M T W T F S
    Search

  14. JX031

    Seattle-Tacoma International Airport

    01:15

    SEA

    12h 40m

    Direct

    04:55

    TPE

    S M T W T F S

  15. JX771

    Taiwan Taoyuan International Airport

    08:00

    TPE

    4h 40m

    Direct

    12:40

    SIN

    S M T W T F S

  16. CI9898

    Boise Airport

    16:50

    BOI

    2h 29m

    Direct

    18:19

    LAX

    S M T W T F S
    Search

  17. CI007

    Los Angeles International Airport

    00:05

    LAX

    14h 5m

    Direct

    05:10

    TPE

    S M T W T F S

  18. CI753

    Taiwan Taoyuan International Airport

    08:05

    TPE

    4h 30m

    Direct

    12:35

    SIN

    S M T W T F S

  19. AS3029

    Boise Airport

    08:20

    BOI

    1h 45m

    Direct

    09:05

    SEA

    S M T W T F -
    Search

  20. KE042

    Seattle-Tacoma International Airport

    11:00

    SEA

    11h 55m

    Direct

    15:55

    ICN

    S M T W T F S

  21. KE647

    Incheon International Airport

    23:15

    ICN

    6h 45m

    Direct

    05:00

    SIN

    S M T W T F S

  22. JX7091

    Boise Airport

    20:28

    BOI

    1h 38m

    Direct

    21:06

    SEA

    S M T W T F S
    Search

  23. JX031

    Seattle-Tacoma International Airport

    01:15

    SEA

    12h 40m

    Direct

    04:55

    TPE

    S M T W T F S

  24. JX771

    Taiwan Taoyuan International Airport

    08:00

    TPE

    4h 40m

    Direct

    12:40

    SIN

    S M T W T F S

  25. AS3021

    Boise Airport

    07:38

    BOI

    2h 40m

    Direct

    09:18

    LAX

    S M T W T F S
    Search

  26. SQ035

    Los Angeles International Airport

    20:50

    LAX

    17h 40m

    Direct

    05:30

    SIN

    - - T - T - S
Find more flights and airlines

About Boise Airport and Singapore Changi Airport

Learn about Boise Airport (BOI) and Singapore Changi Airport (SIN) — including location, terminals, transportation, and travel tips.

Flight distance 13,632.63km
Cheapest one-way ticket price S$ 887
Cheapest return ticket price S$ 1,665

FAQs for Boise Airport to Singapore Changi Airport Flights

  • What is the transportation method from the main airport to downtown in Singapore?

    • The distance from Singapore Changi Airport to downtown is about 17km, by taxi about 30 minutes.
    • The distance from Seletar Airport to downtown is about 15km, by taxi about 30 minutes.
  • One-way flights from Boise Airport to Singapore Changi Airport currently start from S$ 887, and round-trip fares start from S$ 1,665. The current lowest fare is a United Airlines flight departing on Thu, Nov 26; prices may vary depending on availability.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Boise Airport to Singapore Changi Airport is S$ 1,077. Prices may vary depending on the departure date, airline, and availability.
  • Enter Boise Airport and Singapore Changi Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Popular Destinations & Recommendations

Note: Prices shown on this page are the lowest estimated prices found in the last 24 hours and include all taxes and fees.

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are shown before payment. Charges for checked baggage, meals, Wi-Fi, and other optional services may also appear in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and with many routes refreshed in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.