How long is the flight from Singapore to Alaska?

Air Canada can get you from Singapore to Alaska in just under 28h 57m. Your travel time can differ by up to . There are 10717 km between Singapore and Alaska.

In terms of precipitation, rainfall in Alaska ranges from 13.0 - 84.0 inches per month. August is typically the wettest month, when rainfall can reach 84.0 mm. April is typically the driest time to visit Alaska when rainfall is around 13.0 mm.

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 15.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -8.0 C).

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?

Singapore Changi (SIN), located 16.9 km from the city centre, is the airport you fly out of when you book flights from Singapore to Alaska.

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 holiday 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.

S$ 778+ Cheap Flights from Singapore to Alaska

Cheap flight deals from Singapore to Alaska

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 8 September 2026.

Tue 20-1007:00 -

2 stops28h 57m

Tue 27-1020:43 -

2 stops42h 17m

Deal found 4-9S$ 1,493

Thu 5-1108:40 -

2 stops27h 59m

Mon 9-1120:43 -

2 stops41h 17m

Deal found 6-9S$ 1,496

Thu 22-1022:50 -

2 stops36h 47m

Thu 29-1008:02 -

2 stops45h 53m

Deal found 7-9S$ 1,519

Sun 4-1008:05 -

2 stops33h 32m

Sat 10-1001:17 -

2 stops31h 03m

Deal found 6-9S$ 1,570

Tue 20-1020:50 -

3 stops32h 46m

Tue 27-1020:43 -

2 stops42h 17m

Deal found 4-9S$ 1,572

Thu 22-1003:15 -

2 stops30h 14m

Fri 30-1006:02 -

2 stops34h 43m

Deal found 8-9S$ 1,613

Thu 29-1014:45 -

2 stops23h 03m

Mon 2-1116:15 -

2 stops28h 10m

Deal found 3-9S$ 1,622

Fri 23-1009:00 -

1 stop20h 36m

Fri 30-1009:07 -

2 stops29h 48m

Deal found 8-9S$ 1,787

Find flight deals from Singapore to Alaska

Round-trip from	S$ 1,493
One-way from	S$ 778

Air Canada
20-10-27-10
4 total stops
71h 14m total
Singapore to Alaska

Search Deals

Lufthansa
20-1-31-12
2 total stops
60h 53m total
Singapore to Alaska

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SingaporeAnchorage

SIN Singapore Changi - ANC Anchorage

SINANC

Singapore Changi

Wed 20-1

23:45-19:38

2 stops60h 53m

Anchorage

Wed 31-12

00:00-17:30

Nonstop0h 00m

S$ 786

SingaporeAnchorage

SIN Singapore Changi - ANC Anchorage

SINANC

Singapore Changi

Mon 18-1

23:55-22:39

2 stops39h 44m

Anchorage

Wed 31-12

00:00-17:30

Nonstop0h 00m

S$ 841

SingaporeAnchorage

SIN Singapore Changi - ANC Anchorage

SINANC

Singapore Changi

Tue 20-10

07:00-19:57

2 stops28h 57m

Anchorage

Tue 27-10

20:43-07:00

2 stops42h 17m

S$ 1,493

SingaporeAnchorage

SIN Singapore Changi - ANC Anchorage

SINANC

Singapore Changi

Thu 5-11

08:40-19:39

2 stops27h 59m

Anchorage

Mon 9-11

20:43-07:00

2 stops41h 17m

S$ 1,496

Fastest return journey

SingaporeAnchorage

SIN Singapore Changi - ANC Anchorage

SINANC

Singapore Changi

Wed 20-1

08:55-15:22

1 stop23h 27m

Anchorage

Wed 31-12

00:00-17:30

Nonstop0h 00m

S$ 1,509

SingaporeAnchorage

SIN Singapore Changi - ANC Anchorage

SINANC

Singapore Changi

Thu 22-10

22:50-19:37

2 stops36h 47m

Anchorage

Thu 29-10

08:02-21:55

2 stops45h 53m

S$ 1,519

SingaporeFairbanks

SIN Singapore Changi - FAI Fairbanks

SINFAI

Singapore Changi

Sun 4-10

08:05-01:37

2 stops33h 32m

Fairbanks

Sat 10-10

01:17-00:20

2 stops31h 03m

S$ 1,570

SingaporeAnchorage

SIN Singapore Changi - ANC Anchorage

SINANC

Singapore Changi

Tue 20-10

20:50-13:36

3 stops32h 46m

Anchorage

Tue 27-10

20:43-07:00

2 stops42h 17m

S$ 1,572

SingaporeAnchorage

SIN Singapore Changi - ANC Anchorage

SINANC

Singapore Changi

Thu 22-10

03:15-17:29

2 stops30h 14m

Anchorage

Fri 30-10

06:02-08:45

2 stops34h 43m

S$ 1,613

SingaporeAnchorage

SIN Singapore Changi - ANC Anchorage

SINANC

Singapore Changi

Thu 29-10

14:45-21:48

2 stops23h 03m

Anchorage

Mon 2-11

16:15-13:25

2 stops28h 10m

S$ 1,622

Flights are sorted by cheapest return flights first.

Deals found on 6-9

Showing 1-10 of 11 resultsSorted by cheapest first

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.

SIN-ANC

SIN-FAI

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 from Singapore to Alaska

SIN-USAK

SIN-ANC

SIN-FAI

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?
Singapore Changi (SIN), located 16.9 km from the city centre, is the airport you fly out of when you book flights from Singapore to Alaska.
How long is the flight from Singapore to Alaska?
Air Canada can get you from Singapore to Alaska in just under 28h 57m. Your travel time can differ by up to . There are 10717 km between Singapore and Alaska.
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 holiday 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

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How does Cheapflights help users find flights from Singapore to Alaska?

Deals for Singapore to Alaska flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Singapore to Alaska?

Millions of users choose and trust Cheapflights to book the best flight deals from Singapore to Alaska for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Singapore to Alaska with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Singapore to Alaska flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Singapore to Alaska become cheaper?

Of course! You can now track prices for flights from Singapore to Alaska and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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Cheap flights from Singapore to Alaska from S$ 778

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20-1. Fares are subject to change and may not be available on all flights or dates of travel.

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 8 September 2026.

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 8 September 2026.

Best flights from Singapore to AlaskaDiscover carefully curated flight deals from Singapore to Alaska that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 8 September 2026.

Discover carefully curated flight deals from Singapore to Alaska that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 8 September 2026.

Last-minute flights from Singapore to AlaskaDiscover last-minute flight deals from Singapore to Alaska. Data last updated 8 September 2026 and is based on user searches.

Discover last-minute flight deals from Singapore to Alaska. Data last updated 8 September 2026 and is based on user searches.

One-way flights from Singapore to AlaskaSearch for one-way flight options from Singapore to Alaska. Find affordable one-way fares based on user searches. Data last updated 8 September 2026.

Search for one-way flight options from Singapore to Alaska. Find affordable one-way fares based on user searches. Data last updated 8 September 2026.

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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

Related info for your journey

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.

Complete your trip

Complete your trip to Alaska by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to United States

Book a non-stop flight to one of these other cities located in United States.

Search flights from Singapore to Alaska by cabin class

Find flights from Singapore to Alaska, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Singapore and Alaska flights

Browse other Singapore and Alaska flight options. Last updated on 8 September 2026.

Popular flight searches

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Singapore to Alaska flights

Consider these flights travelling from Singapore to Alaska.

Fly with Cheapflights

How does Cheapflights help users find flights from Singapore to Alaska?

Why should you use Cheapflights to find cheap flight tickets from Singapore to Alaska?

Can Cheapflights find flights from Singapore to Alaska with no change fees?

Can Cheapflights notify me if prices for flights from Singapore to Alaska become cheaper?

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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 8 September 2026.

Best flights from Singapore to Alaska
Discover carefully curated flight deals from Singapore to Alaska that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 8 September 2026.

Last-minute flights from Singapore to Alaska
Discover last-minute flight deals from Singapore to Alaska. Data last updated 8 September 2026 and is based on user searches.

One-way flights from Singapore to Alaska
Search for one-way flight options from Singapore to Alaska. Find affordable one-way fares based on user searches. Data last updated 8 September 2026.