Are direct flights from Singapore to Billings always the best option?

Direct flights offer convenience by reducing travel time and avoiding layovers. However, connecting flights can sometimes be more affordable, especially for longer distances. Weigh the cost savings against the added travel time and potential for delays when making your choice.

Can flexible travel dates help on Singapore to Billings flights?

Being flexible with your travel dates can often lead to finding cheaper flights. Prices for airfare can vary significantly depending on the day of the week or season. Adjusting your departure or return by a few days may unlock better deals.

What extra costs should I check before booking Singapore to Billings flights?

Before booking, always check for potential extra costs such as baggage fees, seat selection charges, and in-flight services. Some airlines may also charge for printing boarding passes at the airport. Understanding these fees beforehand can help you budget accurately.

Flights From Singapore

To Billings

Cheap Flights from Singapore to Billings

Browse current best options from Singapore. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Singapore

RatePunk searches hundreds of travel sites at once for deals on flights to Billings

Prices updated 1 day ago

462 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Sep 15, 2026.)

Today’s best flight deals from Singapore to Billings

Explore current cheapest deals departing from Singapore to Billings

2026-11-05 – 2026-11-16
SIN - Billings
88% AI deal score
$1,416
$1,058
Round trip
2026-11-12 – 2026-11-16
SIN - Billings
89% AI deal score
$1,511
$1,074
Round trip
2026-10-22 – 2026-11-16
SIN - Billings
87% AI deal score
$1,389
$1,093
Round trip
2026-10-22 – 2026-10-26
SIN - Billings
89% AI deal score
$1,540
$1,122
Round trip
2026-10-28 – 2026-11-16
SIN - Billings
86% AI deal score
$1,393
$1,126
Round trip
2026-11-04 – 2026-11-17
SIN - Billings
82% AI deal score
$1,414
$1,236
Round trip
2026-11-11 – 2026-11-17
SIN - Billings
83% AI deal score
$1,474
$1,236
Round trip
2026-10-24 – 2026-11-03
SIN - Billings
82% AI deal score
$1,422
$1,238
Round trip
2026-10-24 – 2026-11-17
SIN - Billings
81% AI deal score
$1,387
$1,238
Round trip
2026-10-24 – 2026-11-04
SIN - Billings
82% AI deal score
$1,419
$1,238
Round trip

Singapore to Billings: Overview

Insights for flights from Singapore to Billings

For travelers planning cheap flights from Singapore to Billings, August stands out as the most affordable month, with a median fare of $835. November is another economical option, with a median fare of $865. January also offers competitive pricing, with a median fare of $1210.

Fares for this route typically range from $1589–$1683, with a median of $1650. Right now, fares are significantly below the typical level. Only 1% of recent fares were classified as a good price, indicating that deals are infrequent — a price alert helps to track better offers.

Most itineraries from Singapore to Billings connect at least once, with 0% of recent fares being non-stop. For connecting itineraries, the typical number of connections is 3, which significantly extends the overall travel time.

A typical journey from Singapore to Billings, including connections, takes approximately 58h 46m. This duration reflects the multiple stops often required for this long-haul route.

The distance between Singapore and Billings is 13876 km, classifying this as a long-haul flight. This considerable distance necessitates extended travel times and typically involves multiple connections.

How much is a round trip from Singapore to Billings

Regular price: $1,250 - $1,929

Prices for flights from Singapore to Billings are currently below the regular range.

The regular price range for this route is typically between $1250 and $1929. The current lowest deal is $1055 with Singapore Airlines, for travel from November 5 to November 16.

now $1,055

Low $1,250

High $1,929

The cheapest time to fly from Singapore to Billings

The cheapest month to fly from Singapore to Billings is August, with a median price of $835. The most expensive month is April, with a median price of $2194. Prices are generally lower from January to November.

August

Cheapest

Flights from $835

April

Most Expensive

Flights from $2,194

Jan

Feb

Apr

May

Jun

Jul

Aug

Sep

Nov

Direct flights from Singapore to Billings

Singapore Airlines

Alaska Airlines, Inc.

Allegiant Air

Frontier Airlines

Last-minute flights going from Singapore to Billings

Tue, Sep 15

⌛ Last-Minute

SIN - Billings

Singapore (SIN) - Billings (BIL)

Singapore Airlines, Alaska Airlines, Inc.

$2,032

$3,554

One-way

Thu, Sep 17

⌛ Last-Minute

SIN - Billings

Singapore (SIN) - Billings (BIL)

Singapore Airlines, Alaska Airlines, Inc.

$1,775

$3,332

One-way

Thu, Sep 17

⌛ Last-Minute

SIN - Billings

Singapore (SIN) - Billings (BIL)

Singapore Airlines, Alaska Airlines, Inc.

$1,992

$3,714

One-way

Fri, Sep 18

⌛ Last-Minute

SIN - Billings

Singapore (SIN) - Billings (BIL)

Singapore Airlines, Alaska Airlines, Inc.

$1,775

$3,685

One-way

Sat, Sep 19

⌛ Last-Minute

SIN - Billings

Singapore (SIN) - Billings (BIL)

Singapore Airlines, Alaska Airlines, Inc.

$1,734

$4,465

One-way

Sun, Sep 20

⌛ Last-Minute

SIN - Billings

Singapore (SIN) - Billings (BIL)

Singapore Airlines, Alaska Airlines, Inc.

$1,704

$4,554

One-way

Biggest price drops on these dates for flights from Singapore to Billings

4 nights

Nov 12 - Nov 16

$1,511 → $1,069

29%

4 nights

Oct 22 - Oct 26

$1,540 → $1,124

27%

11 nights

Nov 5 - Nov 16

$1,416 → $1,055

25%

5 nights

Oct 29 - Nov 3

$1,521 → $1,200

21%

Popular Airports to fly from Singapore to Billings

Singapore - Billings route insights

💸 Price insights

Recent fares are below the typical level

Recent fares from Singapore to Billings are below the typical level, with a median of $1416.

📅 Best time to fly

Fly in August for the best prices

Historically, August offers the lowest median prices at $835 for flights to Billings.

⏱️ Flight duration

Flights average 58h 46m with stops

Flights from Singapore to Billings typically take 58h 46m, including an average of 3 stopovers.

✈️ Airlines & availability

Connecting flights are dominant

Direct flights are not available; connecting flights are the only option for this route.

🏆 Airline highlight

Singapore Airlines offers many deals

Singapore Airlines has 72 deals, making it a frequent option for this route.

🎯 Booking tip

Deals are rare for this route

Deals on flights from Singapore to Billings are rare, so book when you see a good price.

Singapore main airports to depart from

Singapore Changi (SIN)

Cheapest

Singapore Changi Airport is a convenient option for flights from Singapore to Billings.

📍 ~19 km from city center (reachable by car or train)

💸 Flights from ~$1,090

Billings main airports to arrive at

Billings Logan International (BIL)

Cheapest

Billings Logan International Airport is ideal for reaching Billings and surrounding areas directly.

📍 ~4 km from city center (reachable by car)

💸 Flights from ~$1,089

Airports nearby Billings used as alternative

Bozeman Yellowstone International (BZN)

Cheapest

Bozeman Yellowstone International offers superior flight frequency and destination variety within a reasonable driving distance.

📍 ~200 km from Billings (requires a ~2-hour drive via I-90 including mountain passes)

💸 Flights from ~$1,089

Business & First Class Flight Deals to Billings

Discover luxury on the budget with premium cabin class on flights from Singapore to Billings.

Elite

Best Elite deals to Billings

Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.

From SIN

Elite

Sep 29

Billings, United States

91% AI deal score

$8,188

$5,045

Save $3,143

Vietnam Airlines, +1

Business Class

From SIN

Elite

Sep 29

Billings, United States

91% AI deal score

$8,171

$5,056

Save $3,115

Vietnam Airlines, +1

Business Class

From SIN

Elite

Sep 29

Billings, United States

91% AI deal score

$8,150

$5,056

Save $3,094

Vietnam Airlines, +1

Business Class

From SIN

Elite

Sep 29

Billings, United States

91% AI deal score

$7,971

$5,101

Save $2,870

Vietnam Airlines, +1

Business Class

From SIN

Elite

Sep 30

Billings, United States

91% AI deal score

$8,121

$5,200

Save $2,921

Singapore Airlines, +1

Business Class

From SIN

Elite

Sep 30

Billings, United States

91% AI deal score

$8,174

$5,211

Save $2,963

Singapore Airlines, +1

Business Class

From SIN

Elite

Sep 30

Billings, United States

91% AI deal score

$8,138

$5,211

Save $2,927

Singapore Airlines, +1

Business Class

From SIN

Elite

Sep 30

Billings, United States

91% AI deal score

$7,922

$5,256

Save $2,666

Singapore Airlines, +1

Business Class

From SIN

Elite

Sep 29

Billings, United States

91% AI deal score

$8,566

$5,314

Save $3,252

Vietnam Airlines, +1

Business Class

From SIN

Elite

Oct 19

Billings, United States

91% AI deal score

$8,629

$5,383

Save $3,246

2GO, +1

Business Class

From SIN

Elite

Oct 14

Billings, United States

91% AI deal score

$8,326

$5,447

Save $2,879

T'way Air, +1

Business Class

From SIN

Elite

Oct 13

Billings, United States

91% AI deal score

$8,290

$5,457

Save $2,833

Air China, +1

Business Class

Frequently Asked Questions About Flights to Billings

To find more affordable flights, consider being flexible with your travel dates and times. Comparing prices across different airlines and booking sites can often reveal better deals. Setting up price alerts may also help you catch drops in fares.

Booking flights in advance, often several months out, can sometimes lead to lower prices. However, prices can fluctuate, so monitoring fares over time may help you identify a good booking window. Weekday bookings might also offer different pricing compared to weekends.

Comparing flights to and from nearby airports can sometimes uncover more economical options. While it may add to your ground travel, the potential savings on airfare can be significant. Always factor in the total cost and convenience when considering this approach.

Related routes

More routes from Singapore

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Singapore to Billings: Overview

Insights for flights from Singapore to Billings

A typical journey from Singapore to Billings, including connections, takes approximately 58h 46m. This duration reflects the multiple stops often required for this long-haul route.

How much is a round trip from Singapore to Billings

Regular price: $1,250 - $1,929

Prices for flights from Singapore to Billings are currently below the regular range.

The regular price range for this route is typically between $1250 and $1929. The current lowest deal is $1055 with Singapore Airlines, for travel from November 5 to November 16.

now $1,055

Low $1,250

High $1,929

The cheapest time to fly from Singapore to Billings

August

Cheapest

Flights from $835

April

Most Expensive

Flights from $2,194

Jan

Feb

Apr

May

Jun

Jul

Aug

Sep

Nov

Direct flights from Singapore to Billings

Singapore Airlines

Alaska Airlines, Inc.

Allegiant Air

Frontier Airlines

Last-minute flights going from Singapore to Billings

Tue, Sep 15

⌛ Last-Minute

SIN - Billings

Singapore (SIN) - Billings (BIL)

Singapore Airlines, Alaska Airlines, Inc.

$2,032

$3,554

One-way

Thu, Sep 17

⌛ Last-Minute

SIN - Billings

Singapore (SIN) - Billings (BIL)

Singapore Airlines, Alaska Airlines, Inc.

$1,775

$3,332

One-way

Thu, Sep 17

⌛ Last-Minute

SIN - Billings

Singapore (SIN) - Billings (BIL)

Singapore Airlines, Alaska Airlines, Inc.

$1,992

$3,714

One-way

Fri, Sep 18

⌛ Last-Minute

SIN - Billings

Singapore (SIN) - Billings (BIL)

Singapore Airlines, Alaska Airlines, Inc.

$1,775

$3,685

One-way

Sat, Sep 19

⌛ Last-Minute

SIN - Billings

Singapore (SIN) - Billings (BIL)

Singapore Airlines, Alaska Airlines, Inc.

$1,734

$4,465

One-way

Sun, Sep 20

⌛ Last-Minute

SIN - Billings

Singapore (SIN) - Billings (BIL)

Singapore Airlines, Alaska Airlines, Inc.

$1,704

$4,554

One-way

Biggest price drops on these dates for flights from Singapore to Billings

4 nights

Nov 12 - Nov 16

$1,511 → $1,069

29%

4 nights

Oct 22 - Oct 26

$1,540 → $1,124

27%

11 nights

Nov 5 - Nov 16

$1,416 → $1,055

25%

5 nights

Oct 29 - Nov 3

$1,521 → $1,200

21%

Popular Airports to fly from Singapore to Billings

Singapore - Billings route insights

💸 Price insights

Recent fares are below the typical level

Recent fares from Singapore to Billings are below the typical level, with a median of $1416.

📅 Best time to fly

Fly in August for the best prices

Historically, August offers the lowest median prices at $835 for flights to Billings.

⏱️ Flight duration

Flights average 58h 46m with stops

Flights from Singapore to Billings typically take 58h 46m, including an average of 3 stopovers.

✈️ Airlines & availability

Connecting flights are dominant

Direct flights are not available; connecting flights are the only option for this route.

🏆 Airline highlight

Singapore Airlines offers many deals

Singapore Airlines has 72 deals, making it a frequent option for this route.

🎯 Booking tip

Deals are rare for this route

Deals on flights from Singapore to Billings are rare, so book when you see a good price.

Singapore main airports to depart from

Singapore Changi (SIN)

Cheapest

Singapore Changi Airport is a convenient option for flights from Singapore to Billings.

📍 ~19 km from city center (reachable by car or train)

💸 Flights from ~$1,090

Billings main airports to arrive at

Billings Logan International (BIL)

Cheapest

Billings Logan International Airport is ideal for reaching Billings and surrounding areas directly.

📍 ~4 km from city center (reachable by car)

💸 Flights from ~$1,089

Airports nearby Billings used as alternative

Bozeman Yellowstone International (BZN)

Cheapest

Bozeman Yellowstone International offers superior flight frequency and destination variety within a reasonable driving distance.

Billings, United States

91% AI deal score

$8,290

$5,457

Save $2,833

Air China, +1

Business Class

Frequently Asked Questions About Flights to Billings

Cheap Flights from Singapore to Billings

Today’s best flight deals from Singapore to Billings

Singapore to Billings: Overview

Insights for flights from Singapore to Billings

How much is a round trip from Singapore to Billings

The cheapest time to fly from Singapore to Billings

Direct flights from Singapore to Billings

Last-minute flights going from Singapore to Billings

Biggest price drops on these dates for flights from Singapore to Billings

Popular Airports to fly from Singapore to Billings

Singapore - Billings route insights

Recent fares are below the typical level

Fly in August for the best prices

Flights average 58h 46m with stops

Connecting flights are dominant

Singapore Airlines offers many deals

Deals are rare for this route

Singapore main airports to depart from

Billings main airports to arrive at

Airports nearby Billings used as alternative

Business & First Class Flight Deals to Billings

Best Elite deals to Billings

Sep 29

Sep 29

Sep 29

Sep 29

Sep 30

Sep 30

Sep 30

Sep 30

Sep 29

Oct 19

Oct 14

Oct 13

Frequently Asked Questions About Flights to Billings

How can I find cheap flights from Singapore to Billings?

When should I book flights from Singapore to Billings?

Should I compare nearby airports for flights from Singapore to Billings?

Are direct flights from Singapore to Billings always the best option?

Can flexible travel dates help on Singapore to Billings flights?

What extra costs should I check before booking Singapore to Billings flights?

Related routes

More routes from Singapore

Singapore to Billings: Overview

Insights for flights from Singapore to Billings

How much is a round trip from Singapore to Billings

The cheapest time to fly from Singapore to Billings

Direct flights from Singapore to Billings

Last-minute flights going from Singapore to Billings

Biggest price drops on these dates for flights from Singapore to Billings

Popular Airports to fly from Singapore to Billings

Singapore - Billings route insights

Recent fares are below the typical level

Fly in August for the best prices

Flights average 58h 46m with stops

Connecting flights are dominant

Singapore Airlines offers many deals

Deals are rare for this route

Singapore main airports to depart from

Billings main airports to arrive at

Airports nearby Billings used as alternative

Business & First Class Flight Deals to Billings

Best Elite deals to Billings

Sep 29

Sep 29

Sep 29

Sep 29

Sep 30

Sep 30

Sep 30

Sep 30

Sep 29

Oct 19

Oct 14

Oct 13

Frequently Asked Questions About Flights to Billings

How can I find cheap flights from Singapore to Billings?

When should I book flights from Singapore to Billings?

Should I compare nearby airports for flights from Singapore to Billings?

Are direct flights from Singapore to Billings always the best option?