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Cheap flights from Anchorage to San Juan from $467

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Anchorage to San Juan departing on 10/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Anchorage to San Juan

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
8:44 pm - 3:40 pmANC  Anchorage-SJU San Juan Luis Munoz Marin Intl
13h 56m1 stop Chicago O'Hare Intl
United Airlines Logo
8:35 am - 10:39 pmSJU  San Juan Luis Munoz Marin Intl-ANC Anchorage
19h 04m2 stops Chicago O'Hare Intl Denver Intl
$815United Airlines
Thu, Jan 7 - Tue, Jan 19
United Airlines Logo
8:44 pm - 3:40 pmANC  Anchorage-SJU San Juan Luis Munoz Marin Intl
13h 56m1 stop Chicago O'Hare Intl
United Airlines Logo
2:25 pm - 10:39 pmSJU  San Juan Luis Munoz Marin Intl-ANC Anchorage
13h 14m1 stop Denver Intl
$815United Airlines
Thu, Jan 7 - Tue, Jan 19
United Airlines Logo
11:40 pm - 9:00 pmANC  Anchorage-SJU San Juan Luis Munoz Marin Intl
16h 20m2 stops Denver Intl Chicago O'Hare Intl
United Airlines Logo
8:10 am - 10:39 pmSJU  San Juan Luis Munoz Marin Intl-ANC Anchorage
19h 29m2 stops Washington, D.C. Dulles Intl Denver Intl
$815United Airlines
Thu, Jan 7 - Tue, Jan 19
Delta Logo
4:05 pm - 4:49 pmANC  Anchorage-SJU San Juan Luis Munoz Marin Intl
20h 44m2 stops Seattle/Tacoma Intl Atlanta Hartsfield-Jackson
Delta Logo
8:15 am - 8:59 pmSJU  San Juan Luis Munoz Marin Intl-ANC Anchorage
17h 44m2 stops Atlanta Hartsfield-Jackson Minneapolis St Paul
$835Delta
Sun, Oct 18 - Mon, Nov 2
Delta Logo
10:09 pm - 4:49 pmANC  Anchorage-SJU San Juan Luis Munoz Marin Intl
14h 40m2 stops Minneapolis St Paul Atlanta Hartsfield-Jackson
Delta Logo
7:45 am - 8:41 pmSJU  San Juan Luis Munoz Marin Intl-ANC Anchorage
17h 56m2 stops New York John F Kennedy Intl Seattle/Tacoma Intl
$835Delta
Sun, Oct 18 - Mon, Nov 2
United Airlines Logo
9:00 am - 6:11 amANC  Anchorage-SJU San Juan Luis Munoz Marin Intl
16h 11m2 stops Denver Intl Houston George Bush Intcntl
United Airlines Logo
8:10 am - 10:39 pmSJU  San Juan Luis Munoz Marin Intl-ANC Anchorage
19h 29m2 stops Washington, D.C. Dulles Intl Denver Intl
$835United Airlines
Fri, Jan 8 - Tue, Jan 19
Delta Logo
2:21 pm - 12:45 pmANC  Anchorage-SJU San Juan Luis Munoz Marin Intl
17h 24m2 stops Seattle/Tacoma Intl Atlanta Hartsfield-Jackson
Delta Logo
7:15 am - 8:56 pmSJU  San Juan Luis Munoz Marin Intl-ANC Anchorage
18h 41m2 stops New York John F Kennedy Intl Minneapolis St Paul
$835Delta
Thu, Nov 12 - Thu, Nov 26
American Airlines Logo
8:14 pm - 4:09 pmANC  Anchorage-SJU San Juan Luis Munoz Marin Intl
14h 55m1 stop Dallas/Fort Worth
American Airlines Logo
6:28 am - 7:17 pmSJU  San Juan Luis Munoz Marin Intl-ANC Anchorage
17h 49m1 stop Dallas/Fort Worth
$925American Airlines
Thu, Nov 12 - Thu, Nov 26
American Airlines Logo
8:22 pm - 11:20 pmANC  Anchorage-SJU San Juan Luis Munoz Marin Intl
22h 58m1 stop Dallas/Fort Worth
American Airlines Logo
6:28 am - 7:09 pmSJU  San Juan Luis Munoz Marin Intl-ANC Anchorage
17h 41m1 stop Dallas/Fort Worth
$925American Airlines
Sun, Oct 18 - Mon, Nov 2
American Airlines Logo
4:30 pm - 2:59 pmANC  Anchorage-SJU San Juan Luis Munoz Marin Intl
17h 29m2 stops Seattle/Tacoma Intl Charlotte Douglas
American Airlines Logo
6:00 am - 7:10 pmSJU  San Juan Luis Munoz Marin Intl-ANC Anchorage
18h 10m2 stops Chicago O'Hare Intl Seattle/Tacoma Intl
$975American Airlines
Thu, Jan 14 - Mon, Jan 25

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United Airlines flights from Anchorage to San Juan

Our best United Airlines deals on Anchorage to San Juan flight tickets
United Airlines
Jan 7
ANC8:44 pmAnchorage
13h 56m
1 stop
SJU3:40 pmSan Juan Luis Munoz Marin Intl
Jan 19
SJU8:35 amSan Juan Luis Munoz Marin Intl
19h 04m
2 stops
ANC10:39 pmAnchorage
$815
United Airlines
Sep 10
ANC10:19 pmAnchorage
21h 31m
2 stops
SJU11:50 pmSan Juan Luis Munoz Marin Intl
Sep 15
SJU1:00 amSan Juan Luis Munoz Marin Intl
17h 13m
2 stops
ANC2:13 pmAnchorage
$844
United Airlines
Oct 18
ANC8:59 pmAnchorage
22h 51m
2 stops
SJU11:50 pmSan Juan Luis Munoz Marin Intl
Nov 2
SJU8:25 amSan Juan Luis Munoz Marin Intl
43h 31m
3 stops
ANC10:56 pmAnchorage
$848

American Airlines flights from Anchorage to San Juan

Our best American Airlines deals on Anchorage to San Juan flight tickets
American Airlines
Oct 1
ANC9:54 pmAnchorage
18h 53m
2 stops
SJU8:47 pmSan Juan Luis Munoz Marin Intl
Oct 10
SJU6:00 amSan Juan Luis Munoz Marin Intl
15h 29m
2 stops
ANC5:29 pmAnchorage
$960
American Airlines
Jan 14
ANC4:30 pmAnchorage
17h 29m
2 stops
SJU2:59 pmSan Juan Luis Munoz Marin Intl
Jan 25
SJU6:00 amSan Juan Luis Munoz Marin Intl
18h 10m
2 stops
ANC7:10 pmAnchorage
$975
American Airlines
Sep 10
ANC8:20 pmAnchorage
20h 27m
2 stops
SJU8:47 pmSan Juan Luis Munoz Marin Intl
Sep 16
SJU6:00 amSan Juan Luis Munoz Marin Intl
18h 49m
3 stops
ANC8:49 pmAnchorage
$1,379

momondo Fare Finder

 
Customize your flight search to find flights from Anchorage to San Juan 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 August 13, 2026.
Use the filters below to find and compare flights from Anchorage to San Juan that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AnchorageSan Juan

ANC Anchorage - SJU San Juan Luis Munoz Marin Intl

ANCSJU

Anchorage

Thu 1/7

8:44 pm-3:40 pm

1 stop13h 56m

San Juan Luis Munoz Marin Intl

Tue 1/19

8:35 am-10:39 pm

2 stops19h 04m

$815
Quickest round-trip

AnchorageSan Juan

ANC Anchorage - SJU San Juan Luis Munoz Marin Intl

ANCSJU

Anchorage

Thu 1/7

8:44 pm-3:40 pm

1 stop13h 56m

San Juan Luis Munoz Marin Intl

Tue 1/19

2:25 pm-10:39 pm

1 stop13h 14m

$815

AnchorageSan Juan

ANC Anchorage - SJU San Juan Luis Munoz Marin Intl

ANCSJU

Anchorage

Thu 1/7

11:40 pm-9:00 pm

2 stops16h 20m

San Juan Luis Munoz Marin Intl

Tue 1/19

8:10 am-10:39 pm

2 stops19h 29m

$815

AnchorageSan Juan

ANC Anchorage - SJU San Juan Luis Munoz Marin Intl

ANCSJU

Anchorage

Sun 10/18

4:05 pm-4:49 pm

2 stops20h 44m

San Juan Luis Munoz Marin Intl

Mon 11/2

8:15 am-8:59 pm

2 stops17h 44m

$835

AnchorageSan Juan

ANC Anchorage - SJU San Juan Luis Munoz Marin Intl

ANCSJU

Anchorage

Sun 10/18

10:09 pm-4:49 pm

2 stops14h 40m

San Juan Luis Munoz Marin Intl

Mon 11/2

7:45 am-8:41 pm

2 stops17h 56m

$835

AnchorageSan Juan

ANC Anchorage - SJU San Juan Luis Munoz Marin Intl

ANCSJU

Anchorage

Fri 1/8

9:00 am-6:11 am

2 stops16h 11m

San Juan Luis Munoz Marin Intl

Tue 1/19

8:10 am-10:39 pm

2 stops19h 29m

$835

AnchorageSan Juan

ANC Anchorage - SJU San Juan Luis Munoz Marin Intl

ANCSJU

Anchorage

Thu 11/12

2:21 pm-12:45 pm

2 stops17h 24m

San Juan Luis Munoz Marin Intl

Thu 11/26

7:15 am-8:56 pm

2 stops18h 41m

$835

AnchorageSan Juan

ANC Anchorage - SJU San Juan Luis Munoz Marin Intl

ANCSJU

Anchorage

Thu 11/12

8:14 pm-4:09 pm

1 stop14h 55m

San Juan Luis Munoz Marin Intl

Thu 11/26

6:28 am-7:17 pm

1 stop17h 49m

$925

AnchorageSan Juan

ANC Anchorage - SJU San Juan Luis Munoz Marin Intl

ANCSJU

Anchorage

Sun 10/18

8:22 pm-11:20 pm

1 stop22h 58m

San Juan Luis Munoz Marin Intl

Mon 11/2

6:28 am-7:09 pm

1 stop17h 41m

$925

AnchorageSan Juan

ANC Anchorage - SJU San Juan Luis Munoz Marin Intl

ANCSJU

Anchorage

Thu 1/14

4:30 pm-2:59 pm

2 stops17h 29m

San Juan Luis Munoz Marin Intl

Mon 1/25

6:00 am-7:10 pm

2 stops18h 10m

$975

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Anchorage to San Juan

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 month to fly to San Juan?

If you’re not able to fly to San Juan in August, then January is your next best option. Flight prices from Anchorage to San Juan during January average around $835.

Cheap Anchorage to San Juan flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Anchorage to San Juan

Fastest flight time

13h 45m

Direct flights

None
The fastest flight from Anchorage to San Juan takes 13h 45m
There are no direct flights from Anchorage to San Juan. There are no popular flight routes from Anchorage to San Juan.
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Frequently asked questions about flying from Anchorage to San Juan

  • How far is Anchorage to San Juan by plane?

    The distance between Anchorage and San Juan is about 4896.2 mi. In terms of flight time, this usually takes a little over 13h 45m.

  • When did momondo last update prices for flights from Anchorage Airport to San Juan?

    Prices for flights from Anchorage Airport to San Juan were last updated today.

  • How many operators does momondo search for flights from Anchorage Airport to San Juan?

  • How old do you have to be to fly from Anchorage Airport to San Juan?

    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 Anchorage Airport to San Juan.

  • What documentation or ID do you need to fly to San Juan?

    The necessary travel and health documents for your San Juan trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Anchorage to San Juan

Compare and see reviews for airlines that fly from Anchorage to San Juan with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $432Free CancellationRating
7.8
8,502 reviews
Search Delta flights
United AirlinesPriceFrom $516Free CancellationRating
7.4
10,114 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Anchorage to San Juan?

It is quick and easy to find Anchorage to San Juan flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San Juan that suits you.

Can I find flights from Anchorage to San Juan with flexible booking policies on momondo?

Flights from Anchorage to San Juan 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 Anchorage to San Juan?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to San Juan from Anchorage.

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

Price alerts on flights to San Juan from Anchorage are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Find better results for your trip to Puerto Rico

Fly into one of these airports located in San Juan

Airports listed have a maximum distance of 7.1 mi from San Juan
San Juan Isla Grande Airport
San Juan Luis Munoz Marin Intl Airport