How long is the flight from Singapore to Alaska?

Japan Airlines and Korean Air can get you from Singapore to Alaska in just under 29h 16m. Your travel time can differ by up to 3h 54m. There are 10710 km between Singapore and Alaska. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops. Find deals

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. Find deals

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). Find deals

What is the cheapest month to fly from Singapore to Alaska?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, October can be a great choice for travel to Alaska. Flights to Alaska from Singapore in October are about S$ 1,863 on average during October, but can be found for as low as S$ 1,431. Find deals

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$ 751+ Flights from Singapore to Alaska

Cheap flight deals from Singapore to Alaska

Round-trip from	S$ 1,288
One-way from	S$ 751
Popular in	December
Cheapest in	October
Average price	S$ 1,907

18-9-28-9
3 total stops
62h 51m total
Singapore to Alaska

Search Deals

16-9
3 total stops
53h 15m total
Singapore to Alaska

Search Deals

Highest demand for flights based on searches. 10% potential increase in price (S$ 281 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 6% potential price decrease (S$ 142 potential savings vs. average return price).

Search Deals

Average for round-trip flights in August 2025

Search Deals

Find 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 19 August 2025.

Thu 18-909:10SIN - ANC

1 stop22h 46mMultiple Airlines

Sun 28-916:45ANC - SIN

2 stops40h 05mMultiple Airlines

Deal found 19-8S$ 1,288

Sat 27-902:00SIN - ANC

2 stops38h 34mMultiple Airlines

Mon 6-1017:47ANC - SIN

2 stops26h 48mMultiple Airlines

Deal found 19-8S$ 1,318

Fri 3-1014:35SIN - ANC

2 stops27h 08mMultiple Airlines

Fri 10-1015:15ANC - SIN

2 stops40h 05mMultiple Airlines

Deal found 19-8S$ 1,360

Thu 18-909:10SIN - ANC

1 stop22h 46mAir Canada

Sun 28-916:45ANC - SIN

1 stop22h 20mAir Canada

Deal found 19-8S$ 1,374

Thu 2-1015:10SIN - ANC

2 stops26h 33mMultiple Airlines

Thu 9-1015:15ANC - SIN

2 stops28h 45mMultiple Airlines

Deal found 17-8S$ 1,404

Wed 27-813:10SIN - ANC

2 stops36h 35mEVA Air

Sun 7-916:46ANC - SIN

2 stops29h 04mEVA Air

Deal found 17-8S$ 1,406

Wed 27-815:10SIN - ANC

2 stops33h 35mMultiple Airlines

Sun 7-916:46ANC - SIN

2 stops27h 14mMultiple Airlines

Deal found 19-8S$ 1,426

Sun 28-909:10SIN - ANC

1 stop22h 46mAir Canada

Mon 6-1021:04ANC - SIN

2 stops42h 01mAir Canada

Deal found 19-8S$ 1,600

Fri 17-1008:05SIN - FAI

2 stops29h 16mJapan Airlines

Tue 21-1006:00FAI - SIN

2 stops26h 20mJapan Airlines

Deal found 18-8S$ 1,876

Thu 16-1001:10SIN - FAI

2 stops39h 30mKorean Air

Mon 20-1001:45FAI - SIN

2 stops35h 15mKorean Air

Deal found 18-8S$ 2,194

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 19 August 2025.

Thu 18-909:10SIN - ANC

1 stop22h 46mMultiple Airlines

Sun 28-916:45ANC - SIN

2 stops40h 05mMultiple Airlines

Deal found 19-8S$ 1,288

Thu 18-909:10SIN - ANC

1 stop22h 46mAir Canada

Sun 28-916:45ANC - SIN

1 stop22h 20mAir Canada

Deal found 19-8S$ 1,374

Fri 17-1008:05SIN - FAI

2 stops29h 16mJapan Airlines

Tue 21-1006:00FAI - SIN

2 stops26h 20mJapan Airlines

Deal found 18-8S$ 1,876

Fri 17-1007:30SIN - FAI

2 stops33h 10mKorean Air

Mon 20-1001:45FAI - SIN

2 stops35h 15mKorean Air

Deal found 18-8S$ 2,194

Sat 27-902:00SIN - ANC

2 stops38h 34mMultiple Airlines

Mon 6-1017:47ANC - SIN

2 stops26h 48mMultiple Airlines

Deal found 19-8S$ 1,318

Fri 3-1014:35SIN - ANC

2 stops27h 08mMultiple Airlines

Fri 10-1015:15ANC - SIN

2 stops40h 05mMultiple Airlines

Deal found 19-8S$ 1,360

Thu 2-1015:10SIN - ANC

2 stops26h 33mMultiple Airlines

Thu 9-1015:15ANC - SIN

2 stops28h 45mMultiple Airlines

Deal found 17-8S$ 1,404

Last-minute flights from Singapore to Alaska
Discover last-minute flight deals from Singapore to Alaska. Data last updated 19 August 2025 and is based on user searches.

Tue 26-801:50SIN - ANC

2 stops38h 44mCathay Pacific

Sun 7-923:44ANC - SIN

2 stops33h 06mCathay Pacific

Deal found 19-8S$ 1,660

Tue 26-801:55SIN - ANC

2 stops38h 39mJapan Airlines

Sun 7-923:44ANC - SIN

2 stops38h 26mJapan Airlines

Deal found 18-8S$ 1,897

Tue 26-801:10SIN - ANC

2 stops35h 07mDelta

Sat 6-900:55ANC - SIN

2 stops30h 45mDelta

Deal found 19-8S$ 2,477

Wed 27-813:10SIN - ANC

2 stops36h 35mEVA Air

Sun 7-916:46ANC - SIN

2 stops29h 04mEVA Air

Deal found 17-8S$ 1,406

Wed 27-815:10SIN - ANC

2 stops33h 35mMultiple Airlines

Sun 7-916:46ANC - SIN

2 stops27h 14mMultiple Airlines

Deal found 19-8S$ 1,426

Wed 27-808:45SIN - ANC

1 stop30h 06mUnited Airlines

Sun 7-923:59ANC - SIN

2 stops38h 16mUnited Airlines

Deal found 19-8S$ 1,684

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 19 August 2025.

Tue 16-917:55SIN - ANC

3 stops53h 15mMultiple Airlines

Deal found 17-8S$ 751

Thu 18-909:10SIN - ANC

1 stop22h 46mAir Canada

Deal found 17-8S$ 779

Thu 18-910:00SIN - ANC

3 stops50h 45mMultiple Airlines

Deal found 17-8S$ 797

Sun 14-911:55SIN - ANC

3 stops48h 08mMultiple Airlines

Deal found 17-8S$ 805

Sun 14-900:20SIN - ANC

2 stops40h 14mMultiple Airlines

Deal found 17-8S$ 834

Fri 19-914:35SIN - ANC

3 stops38h 47mMultiple Airlines

Deal found 17-8S$ 840

Sat 20-920:00SIN - ANC

2 stops43h 44mMultiple Airlines

Deal found 17-8S$ 846

Sun 14-909:10SIN - ANC

1 stop22h 46mAir Canada

Deal found 17-8S$ 849

Fly from

Fly to

Route

Depart

Return

Price

SingaporeAnchorage

SIN - ANC

SINANC

Singapore Changi

Thu 18-9

09:10-15:56

1 stop22h 46m

Anchorage

Sun 28-9

16:45-00:50

2 stops40h 05m

S$ 1,288

SingaporeAnchorage

SIN - ANC

SINANC

Singapore Changi

Sat 27-9

02:00-00:34

2 stops38h 34m

Anchorage

Mon 6-10

17:47-12:35

2 stops26h 48m

S$ 1,318

SingaporeAnchorage

SIN - ANC

SINANC

Singapore Changi

Fri 3-10

14:35-01:43

2 stops27h 08m

Anchorage

Fri 10-10

15:15-23:20

2 stops40h 05m

S$ 1,360

SingaporeAnchorage

SIN - ANC

SINANC

Singapore Changi

Thu 18-9

09:10-15:56

1 stop22h 46m

Anchorage

Sun 28-9

16:45-07:05

1 stop22h 20m

S$ 1,374

SingaporeAnchorage

SIN - ANC

SINANC

Singapore Changi

Thu 2-10

15:10-01:43

2 stops26h 33m

Anchorage

Thu 9-10

15:15-12:00

2 stops28h 45m

S$ 1,404

SingaporeFairbanks

SIN - FAI

SINFAI

Singapore Changi

Fri 17-10

08:05-21:21

2 stops29h 16m

Fairbanks

Tue 21-10

06:00-00:20

2 stops26h 20m

S$ 1,876

SingaporeFairbanks

SIN - FAI

SINFAI

Singapore Changi

Fri 17-10

07:30-00:40

2 stops33h 10m

Fairbanks

Mon 20-10

01:45-05:00

2 stops35h 15m

S$ 2,194

SingaporeAnchorage

SIN - ANC

SINANC

Singapore Changi

Tue 16-9

17:55-07:10

3 stops53h 15m

S$ 751

SingaporeAnchorage

SIN - ANC

SINANC

Singapore Changi

Thu 18-9

09:10-15:56

1 stop22h 46m

S$ 779

SingaporeAnchorage

SIN - ANC

SINANC

Singapore Changi

Thu 18-9

10:00-20:45

3 stops50h 45m

S$ 797

Flights are sorted by cheapest return flights first.

Deals found on 17-8

Showing 1-10 of 14 results

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 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

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

Reviews of airlines servicing Alaska

Get a feel of what it's like to fly with Japan Airlines and United Airlines from Singapore to Alaska by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Japan Airlines

8.3

Very Good

1,550 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Aug 2025

HND - JFK

I thought it will be Japan Airlines on the way back to New York too. So I was soooo disappointed. I never expected that it will be American Airlines.

Japan Airlines

8.3

Very Good

1,550 reviews

Japan Airlines

8.3

Very Good

1,550 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Aug 2025

HND - JFK

I thought it will be Japan Airlines on the way back to New York too. So I was soooo disappointed. I never expected that it will be American Airlines.

United Airlines

7.4

Good

8,922 reviews

Japan Airlines

8.3

Very Good

1,550 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Aug 2025

HND - JFK

I thought it will be Japan Airlines on the way back to New York too. So I was soooo disappointed. I never expected that it will be American Airlines.

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?
Japan Airlines and Korean Air can get you from Singapore to Alaska in just under 29h 16m. Your travel time can differ by up to 3h 54m. There are 10710 km between Singapore and Alaska. When browsing for deals, the options you’ll see will be for both direct 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 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

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Singapore to Alaska

Airline	Cheapest	Average	Flexibility	On-time
Japan Airlines	CheapestS$ 1,056	AverageS$ 1,923	FlexibilityNo cancel fee	On-time79%	Search Japan Airlines flights
United Airlines	CheapestS$ 1,469	AverageS$ 1,730	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights

Fly with Cheapflights

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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Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

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Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Singapore to Alaska from S$ 751

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 16-9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Singapore to Alaska

Keep the following information in mind while searching for Singapore to Alaska flight deals. Data was last updated 19 August 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find 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 19 August 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 19 August 2025.

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

Reviews of airlines servicing Alaska

Get a feel of what it's like to fly with Japan Airlines and United Airlines from Singapore to Alaska by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

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.

Top 2 airlines flying from Singapore to Alaska

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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?

100% Free

Book with Flexibility

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 19 August 2025.