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Cheap flights from Alaska to Singapore from $688

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Alaska to Singapore departing on 7/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Alaska to Singapore

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
1:30 am - 11:55 pm
ANC
-
SIN
30h 25m
2 stops
Delta Logo
7:30 am - 10:22 pm
SIN
-
ANC
30h 52m
2 stops
$1,238Delta
Sat, Sep 5 - Fri, Sep 18
Korean Air Logo
6:00 am - 5:00 am
ANC
-
SIN
31h 00m
2 stops
Korean Air Logo
10:40 am - 4:18 pm
SIN
-
ANC
46h 38m
2 stops
$1,244Korean Air
Thu, Oct 29 - Mon, Nov 2
Multiple Airlines Logo
1:29 am - 5:35 pm
ANC
-
SIN
24h 06m
1 stop
Multiple Airlines Logo
9:00 am - 6:38 pm
SIN
-
ANC
25h 38m
1 stop
$1,282Multiple Airlines
Sat, Sep 5 - Fri, Sep 18
Multiple Airlines Logo
8:00 am - 9:15 pm
ANC
-
SIN
45h 15m
2 stops
Multiple Airlines Logo
3:15 am - 9:25 pm
SIN
-
ANC
34h 10m
2 stops
$1,386Multiple Airlines
Sun, Jun 28 - Sat, Jul 4
Multiple Airlines Logo
2:28 am - 5:35 pm
ANC
-
SIN
23h 07m
1 stop
Multiple Airlines Logo
3:20 pm - 12:47 am
SIN
-
ANC
25h 27m
2 stops
$1,530Multiple Airlines
Sat, Sep 5 - Fri, Sep 18
Multiple Airlines Logo
6:02 pm - 12:40 pm
ANC
-
SIN
26h 38m
2 stops
Multiple Airlines Logo
7:00 am - 1:38 pm
SIN
-
ANC
22h 38m
1 stop
$1,618Multiple Airlines
Mon, Jun 15 - Sun, Jun 21
Multiple Airlines Logo
5:23 pm - 12:40 pm
ANC
-
SIN
27h 17m
2 stops
Multiple Airlines Logo
8:50 pm - 1:38 pm
SIN
-
ANC
32h 48m
2 stops
$1,698Multiple Airlines
Tue, Jun 16 - Tue, Jun 23
Multiple Airlines Logo
5:23 pm - 12:40 pm
ANC
-
SIN
27h 17m
2 stops
Multiple Airlines Logo
1:45 pm - 11:55 pm
SIN
-
ANC
26h 10m
2 stops
$1,706Multiple Airlines
Mon, Jun 15 - Sun, Jun 21
Air Canada Logo
2:40 pm - 5:15 am
ANC
-
SIN
22h 35m
1 stop
Air Canada Logo
8:50 pm - 1:38 pm
SIN
-
ANC
32h 48m
2 stops
$1,856Air Canada
Sun, Jun 28 - Sun, Jul 5
Multiple Airlines Logo
2:40 pm - 1:50 pm
ANC
-
SIN
31h 10m
2 stops
Multiple Airlines Logo
7:55 pm - 1:38 pm
SIN
-
ANC
33h 43m
3 stops
$2,037Multiple Airlines
Mon, Jun 15 - Sun, Jun 21

United Airlines flights from Alaska to Singapore

Our best United Airlines deals on Alaska to Singapore flight tickets
United Airlines
Jun 16
ANC2:05 pmAnchorage
24h 10m
1 stop
SIN6:15 amSingapore Changi
Jun 23
SIN8:45 amSingapore Changi
30h 01m
1 stop
ANC10:46 pmAnchorage
$2,041
United Airlines
Jun 16
ANC2:05 pmAnchorage
24h 10m
1 stop
SIN6:15 amSingapore Changi
Jun 23
SIN8:35 pmSingapore Changi
32h 21m
2 stops
ANC12:56 pmAnchorage
$2,045
United Airlines
Jun 28
ANC1:50 pmAnchorage
24h 25m
1 stop
SIN6:15 amSingapore Changi
Jul 5
SIN8:45 amSingapore Changi
30h 01m
1 stop
ANC10:46 pmAnchorage
$2,543

momondo Fare Finder

 
Customize your flight search to find flights from Alaska to Singapore that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated May 19, 2026.
Use the filters below to find and compare flights from Alaska to Singapore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AnchorageSingapore

ANC - SIN

ANCSIN

Anchorage

Sat 9/5

1:30 am-11:55 pm

2 stops30h 25m

Singapore Changi

Fri 9/18

7:30 am-10:22 pm

2 stops30h 52m

$1,238

AnchorageSingapore

ANC - SIN

ANCSIN

Anchorage

Thu 10/29

6:00 am-5:00 am

2 stops31h 00m

Singapore Changi

Mon 11/2

10:40 am-4:18 pm

2 stops46h 38m

$1,244

AnchorageSingapore

ANC - SIN

ANCSIN

Anchorage

Sat 9/5

1:29 am-5:35 pm

1 stop24h 06m

Singapore Changi

Fri 9/18

9:00 am-6:38 pm

1 stop25h 38m

$1,282

AnchorageSingapore

ANC - SIN

ANCSIN

Anchorage

Sun 6/28

8:00 am-9:15 pm

2 stops45h 15m

Singapore Changi

Sat 7/4

3:15 am-9:25 pm

2 stops34h 10m

$1,386
Quickest round-trip

AnchorageSingapore

ANC - SIN

ANCSIN

Anchorage

Sat 9/5

2:28 am-5:35 pm

1 stop23h 07m

Singapore Changi

Fri 9/18

3:20 pm-12:47 am

2 stops25h 27m

$1,530

AnchorageSingapore

ANC - SIN

ANCSIN

Anchorage

Mon 6/15

6:02 pm-12:40 pm

2 stops26h 38m

Singapore Changi

Sun 6/21

7:00 am-1:38 pm

1 stop22h 38m

$1,618

AnchorageSingapore

ANC - SIN

ANCSIN

Anchorage

Tue 6/16

5:23 pm-12:40 pm

2 stops27h 17m

Singapore Changi

Tue 6/23

8:50 pm-1:38 pm

2 stops32h 48m

$1,698

AnchorageSingapore

ANC - SIN

ANCSIN

Anchorage

Mon 6/15

5:23 pm-12:40 pm

2 stops27h 17m

Singapore Changi

Sun 6/21

1:45 pm-11:55 pm

2 stops26h 10m

$1,706

AnchorageSingapore

ANC - SIN

ANCSIN

Anchorage

Sun 6/28

2:40 pm-5:15 am

1 stop22h 35m

Singapore Changi

Sun 7/5

8:50 pm-1:38 pm

2 stops32h 48m

$1,856

AnchorageSingapore

ANC - SIN

ANCSIN

Anchorage

Mon 6/15

2:40 pm-1:50 pm

2 stops31h 10m

Singapore Changi

Sun 6/21

7:55 pm-1:38 pm

3 stops33h 43m

$2,037

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
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See travel insights to Singapore from

How to get the cheapest flight ticket from Alaska to Singapore

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Alaska to Singapore Changi?

United Airlines is the most popular carrier operating from Alaska to Singapore Changi

Cheap Alaska to Singapore flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Alaska to Singapore

Fastest flight time

26h 10m

Direct flights

None
The fastest flight from Alaska to Singapore takes 26h 10m
There are no direct flights from Alaska to Singapore. There are no popular flight routes from Alaska to Singapore.
Search flight deals

Frequently asked questions about flying from Alaska to Singapore

  • When did momondo last update prices for flights from Alaska to Singapore Changi Airport?

    Prices for flights from Alaska to Singapore Changi Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Alaska to Singapore Changi Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Alaska to Singapore Changi Airport.

  • What documentation or ID do you need to fly to Singapore Changi Airport?

    The required travel and health documents for your Singapore Changi Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Singapore Changi Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Alaska to Singapore?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Alaska to Singapore. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Alaska to Singapore with flexible booking policies on momondo?

Flights from Alaska to Singapore with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Alaska to Singapore?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Alaska to Singapore.

I’m not ready to book a flight from Alaska to Singapore right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Alaska to Singapore flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Cabin classes currently available on flights to Singapore

List of cabin classes available on flights landing in Singapore. Availability may vary depending on flight origin and airline.
First Class to Singapore
Business Class to Singaporefrom $2,258