How long is the flight from Singapore to Alaska?

STARLUX Airlines, Japan Airlines, and United Airlines can get you from Singapore to Alaska in just under 23h 51m. Your travel time can differ by up to 6h 07m. There are 6655 mi between Singapore and Alaska. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

In terms of precipitation, rainfall in Alaska ranges from 0.5 - 3.3 inches per month. August is typically the wettest month, when rainfall can reach 3.3 in. April is typically the driest time to visit Alaska when rainfall is around 0.5 in.

If weather is an important factor for your trip to Alaska, 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 59.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 17.6 F).

What is the cheapest time of day to fly from SIN to AK?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Singapore to Alaska as you normally would.

What airport do you fly from for flights from Singapore to Alaska?

Located just 10.5 mi from the city center, Singapore Changi (SIN) is the airport most travelers will use when flying to Alaska from Singapore.

Can I find deals for flights from Singapore to Alaska that include hotel bookings?

Yes. In addition to deals on Singapore to Alaska flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Singapore to Alaska?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Singapore to Alaska.

Can I find deals for business class flights from Singapore to Alaska?

Yes. Cheapflights offers flight deals from Singapore to Alaska by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$1,067+ Flights from Singapore to Alaska

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Cheap flight deals from Singapore to Alaska

Cheapest flights from Singapore to Alaska
Explore the most affordable flight options available from Singapore to Alaska. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 15, 2025.

sáb. 12/273:45 pmSIN - ANC

2 stops25h 59mMultiple Airlines

lun. 12/291:59 amANC - SIN

1 stop22h 46mMultiple Airlines

Deal found 12/13

$2,011

Best flights from Singapore to Alaska
Discover carefully curated flight deals from Singapore to Alaska that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated diciembre 15, 2025.

jue. 1/292:25 pmSIN - ANC

2 stops26h 27mMultiple Airlines

jue. 2/54:03 pmANC - SIN

2 stops28h 02mMultiple Airlines

Deal found 12/15

$1,067

mié. 1/282:45 pmSIN - ANC

2 stops25h 07mSTARLUX Airlines

mié. 2/43:58 pmANC - SIN

2 stops28h 27mSTARLUX Airlines

Deal found 12/14

$1,141

jue. 2/58:15 amSIN - FAI

2 stops23h 51mJapan Airlines

dom. 2/85:51 amFAI - SIN

2 stops25h 59mJapan Airlines

Deal found 12/12

$1,171

jue. 2/1910:10 amSIN - ANC

2 stops29h 58mUnited Airlines

dom. 2/2211:45 pmANC - SIN

2 stops39h 15mUnited Airlines

Deal found 12/12

$1,214

mié. 1/288:45 pmSIN - ANC

1 stop45h 09mMultiple Airlines

mié. 2/43:58 pmANC - SIN

2 stops36h 57mMultiple Airlines

Deal found 12/14

$1,229

sáb. 12/273:45 pmSIN - ANC

2 stops25h 59mMultiple Airlines

lun. 12/291:59 amANC - SIN

1 stop22h 46mMultiple Airlines

Deal found 12/13

$2,011

dom. 6/712:35 amSIN - ANC

2 stops39h 45mMultiple Airlines

dom. 6/211:40 pmANC - SIN

2 stops27h 25mMultiple Airlines

Deal found 12/14

$4,656

Last-minute flights from Singapore to Alaska
Discover last-minute flight deals from Singapore to Alaska. Data last updated diciembre 15, 2025 and is based on user searches.

sáb. 12/273:45 pmSIN - ANC

2 stops25h 59mMultiple Airlines

lun. 12/291:59 amANC - SIN

1 stop22h 46mMultiple Airlines

Deal found 12/13

$2,011

mié. 1/282:45 pmSIN - ANC

2 stops25h 07mSTARLUX Airlines

mié. 2/43:58 pmANC - SIN

2 stops28h 27mSTARLUX Airlines

Deal found 12/14

$1,141

mié. 1/288:45 pmSIN - ANC

1 stop45h 09mMultiple Airlines

mié. 2/43:58 pmANC - SIN

2 stops36h 57mMultiple Airlines

Deal found 12/14

$1,229

jue. 1/292:25 pmSIN - ANC

2 stops26h 27mMultiple Airlines

jue. 2/54:03 pmANC - SIN

2 stops28h 02mMultiple Airlines

Deal found 12/15

$1,067

Find flight deals from Singapore to Alaska

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$1,067 (IEagle)
Popular in	December
Cheapest in	October
Average price	$2,303

Provider with most accurate pricing for Singapore Changi-Anchorage flight deals.

Search Deals

Provider most trusted by Cheapflights users for Singapore Changi-Anchorage flights.

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From Singapore Changi to Alaska

Search Deals

Highest demand for flights based on searches. 20% potential increase in price ($400 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 6% potential price decrease ($89 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

SingaporeAnchorage

SIN - ANC

SINANC

Singapore Changi

jue. 1/29

2:25 pm-11:52 pm

2 stops26h 27m

Anchorage

jue. 2/5

4:03 pm-1:05 pm

2 stops28h 02m

$1,067

SingaporeAnchorage

SIN - ANC

SINANC

Singapore Changi

mié. 1/28

2:45 pm-10:52 pm

2 stops25h 07m

Anchorage

mié. 2/4

3:58 pm-1:25 pm

2 stops28h 27m

$1,141

SingaporeFairbanks

SIN - FAI

SINFAI

Singapore Changi

jue. 2/5

8:15 am-3:06 pm

2 stops23h 51m

Fairbanks

dom. 2/8

5:51 am-12:50 am

2 stops25h 59m

$1,171

SingaporeAnchorage

SIN - ANC

SINANC

Singapore Changi

jue. 2/19

10:10 am-11:08 pm

2 stops29h 58m

Anchorage

dom. 2/22

11:45 pm-8:00 am

2 stops39h 15m

$1,214

SingaporeAnchorage

SIN - ANC

SINANC

Singapore Changi

mié. 1/28

8:45 pm-12:54 am

1 stop45h 09m

Anchorage

mié. 2/4

3:58 pm-9:55 pm

2 stops36h 57m

$1,229

SingaporeAnchorage

SIN - ANC

SINANC

Singapore Changi

sáb. 12/27

3:45 pm-12:44 am

2 stops25h 59m

Anchorage

lun. 12/29

1:59 am-5:45 pm

1 stop22h 46m

$2,011

SingaporeAnchorage

SIN - ANC

SINANC

Singapore Changi

dom. 6/7

12:35 am-12:20 am

2 stops39h 45m

Anchorage

dom. 6/21

1:40 pm-9:05 am

2 stops27h 25m

$4,656

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Best time to book a flight from Singapore to Alaska

Have a flexible travel schedule? Discover the best time to fly to Alaska from Singapore with our price prediction graph.

Estimated round-trip 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 from Singapore to Alaska

No data available for this route at this time. Please check back soon.

Related info for your journey

What airport do you fly from for flights from Singapore to Alaska?
Located just 10.5 mi from the city center, Singapore Changi (SIN) is the airport most travelers will use when flying to Alaska from Singapore.
How long is the flight from Singapore to Alaska?
STARLUX Airlines, Japan Airlines, and United Airlines can get you from Singapore to Alaska in just under 23h 51m. Your travel time can differ by up to 6h 07m. There are 6655 mi between Singapore and Alaska. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
Can I find deals for flights from Singapore to Alaska that include hotel bookings?
Yes. In addition to deals on Singapore to Alaska flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Singapore to Alaska?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Singapore to Alaska.
Can I find deals for business class flights from Singapore to Alaska?
Yes. Cheapflights offers flight deals from Singapore to Alaska by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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$1,067+ Cheap flights from Singapore (SIN) to Alaska

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/29. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Singapore to Alaska with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Singapore to Alaska

Cheapest flights from Singapore to AlaskaExplore the most affordable flight options available from Singapore to Alaska. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 15, 2025.

Explore the most affordable flight options available from Singapore to Alaska. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 15, 2025.

Find flight deals from Singapore to Alaska

Keep the following information in mind while searching for Singapore to Alaska flight deals. Data was last updated diciembre 15, 2025.

Most accurate provider

Most trusted provider

Round-trip from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Singapore to Alaska that are best for you.

Best time to book a flight from Singapore to Alaska

Have a flexible travel schedule? Discover the best time to fly to Alaska from Singapore with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Singapore to Alaska

Related info for your journey

Find useful and relevant information for your journey from Singapore to Alaska. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Singapore to Alaska?

How long is the flight from Singapore to Alaska?

Can I find deals for flights from Singapore to Alaska that include hotel bookings?

How can I find direct flights from Singapore to Alaska?

Can I find deals for business class flights from Singapore to Alaska?

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.

Alternative routes for Singapore to Alaska

See prices for flight routes from nearby airports that may be better suited for you.

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Travel Smart

Cheapest flights from Singapore to Alaska
Explore the most affordable flight options available from Singapore to Alaska. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 15, 2025.