$467+ Cheap flights from Anchorage (ANC) to San Juan
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 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
ANC — SJU
Sep 12 — Sep 191
Round-trip
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Anchorage to San Juan
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Cheapest flights from Anchorage to San JuanExplore the most affordable flight options available from Anchorage to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 13, 2026.
Explore the most affordable flight options available from Anchorage to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 13, 2026.
This Delta deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/184:05 pm -
2 stops20h 44m
Mon 11/28:15 am -
2 stops17h 44m
Deal found 8/11![Delta logo]()
$835
This United Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/108:15 pm -
1 stop12h 39m
Tue 9/151:00 am -
2 stops17h 13m
Deal found 8/11![United Airlines logo]()
$844
This United Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/188:59 pm -
2 stops22h 51m
Mon 11/28:25 am -
3 stops43h 31m
Deal found 8/12![United Airlines logo]()
$848
This United Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/128:54 pm -
1 stop13h 46m
Wed 11/252:05 am -
2 stops18h 19m
Deal found 8/10![United Airlines logo]()
$853
This Delta deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2310:09 pm -
1 stop13h 01m
Sat 10/317:15 am -
1 stop15h 04m
Deal found 8/11![Delta logo]()
$855
This United Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2510:19 pm -
1 stop13h 23m
Fri 9/41:00 am -
1 stop22h 11m
Deal found 8/11![United Airlines logo]()
$918
This United Airlines deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/63:15 pm -
2 stops16h 42m
Sun 9/137:00 am -
1 stop16h 02m
Deal found 8/9![United Airlines logo]()
$925
Best flights from Anchorage to San JuanDiscover carefully curated flight deals from Anchorage to San Juan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 13, 2026.
Discover carefully curated flight deals from Anchorage to San Juan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 13, 2026.
This Delta deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/184:05 pm -
2 stops20h 44m
Mon 11/28:15 am -
2 stops17h 44m
Deal found 8/11![Delta logo]()
$835
This United Airlines deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/111:45 pm -
2 stops16h 53m
Sat 10/102:00 pm -
1 stop12h 43m
Deal found 8/8![United Airlines logo]()
$835
This United Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/108:15 pm -
1 stop12h 39m
Tue 9/151:00 am -
2 stops17h 13m
Deal found 8/11![United Airlines logo]()
$844
This United Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/188:59 pm -
1 stop13h 45m
Sun 11/12:05 am -
2 stops22h 34m
Deal found 8/10![United Airlines logo]()
$891
This United Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2510:19 pm -
2 stops21h 31m
Fri 9/41:00 am -
2 stops22h 59m
Deal found 8/11![United Airlines logo]()
$918
Last-minute flights from Anchorage to San JuanDiscover last-minute flight deals from Anchorage to San Juan. Data last updated August 13, 2026 and is based on user searches.
Discover last-minute flight deals from Anchorage to San Juan. Data last updated August 13, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2411:55 pm -
2 stops18h 05m
Thu 8/275:30 am -
2 stops19h 45m
Deal found 8/10![Southwest logo]()
$995
This Delta deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/241:32 am -
2 stops18h 20m
Fri 8/287:00 am -
1 stop16h 00m
Deal found 8/11![Delta logo]()
$1,085
This United Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2510:19 pm -
2 stops21h 31m
Fri 9/41:00 am -
2 stops22h 59m
Deal found 8/11![United Airlines logo]()
$918
This Alaska Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2512:12 pm -
3 stops31h 03m
Fri 9/412:55 am -
2 stops19h 11m
Deal found 8/10![Alaska Airlines logo]()
$1,359
This United Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/278:19 pm -
1 stop11h 38m
Sun 8/301:00 am -
2 stops22h 02m
Deal found 8/12![United Airlines logo]()
$1,015
This United Airlines deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/63:15 pm -
2 stops16h 42m
Sun 9/137:00 am -
1 stop16h 02m
Deal found 8/9![United Airlines logo]()
$925
This United Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/108:15 pm -
1 stop12h 39m
Tue 9/151:00 am -
2 stops17h 13m
Deal found 8/11![United Airlines logo]()
$844
One-way flights from Anchorage to San JuanSearch for one-way flight options from Anchorage to San Juan. Find affordable one-way fares based on user searches. Data last updated August 13, 2026.
Search for one-way flight options from Anchorage to San Juan. Find affordable one-way fares based on user searches. Data last updated August 13, 2026.
This United Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/511:45 pm -
1 stop13h 53m
Deal found 8/10![United Airlines logo]()
$467
This Southwest deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2411:55 pm -
2 stops17h 10m
Deal found 8/10![Southwest logo]()
$497
This Kiwi.com deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/42:28 am -
3 stops56h 30m
Deal found 8/10![Multiple Airlines logo]()
$523
This Delta deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/248:20 pm -
1 stop16h 18m
Deal found 8/10![Delta logo]()
$542
This Kiwi.com deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2410:48 pm -
3 stops41h 04m
Deal found 8/10![Multiple Airlines logo]()
$548
This United Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/133:30 pm -
2 stops20h 12m
Deal found 8/11![United Airlines logo]()
$602
This United Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1210:19 pm -
1 stop13h 23m
Deal found 8/10![United Airlines logo]()
$607
This Southwest deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/1311:55 pm -
2 stops19h 00m
Deal found 8/10![Southwest logo]()
$707
This Kiwi.com deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/144:07 pm -
3 stops43h 12m
Deal found 8/10![Multiple Airlines logo]()
$801
Find flight deals from Anchorage to San Juan
Discover tips and strategies to find the most affordable flight options for your journey from Anchorage (ANC) to San Juan (PR1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 13, 2026.
Round-trip from | $835 (Delta) |
|---|---|
One-way from | $467 (United Airlines) |
Popular in | November |
Cheapest in | August |
Average price | $602 |
Cheapflights 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, Cheapflights users made 2,558,603 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
Cheapest round-trip
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
Quickest round-trip
AnchorageSan Juan
ANC Anchorage - SJU San Juan Luis Munoz Marin Intl
ANCSJU
Anchorage
Thu 10/1
11:45 pm-8:38 pm
2 stops16h 53m
San Juan Luis Munoz Marin Intl
Sat 10/10
2:00 pm-10:43 pm
1 stop12h 43m
$835
AnchorageSan Juan
ANC Anchorage - SJU San Juan Luis Munoz Marin Intl
ANCSJU
Anchorage
Thu 9/10
8:15 pm-12:54 pm
1 stop12h 39m
San Juan Luis Munoz Marin Intl
Tue 9/15
1:00 am-2:13 pm
2 stops17h 13m
$844
AnchorageSan Juan
ANC Anchorage - SJU San Juan Luis Munoz Marin Intl
ANCSJU
Anchorage
Sun 10/18
8:59 pm-2:44 pm
1 stop13h 45m
San Juan Luis Munoz Marin Intl
Sun 11/1
2:05 am-7:39 pm
2 stops22h 34m
$891
AnchorageSan Juan
ANC Anchorage - SJU San Juan Luis Munoz Marin Intl
ANCSJU
Anchorage
Tue 8/25
10:19 pm-11:50 pm
2 stops21h 31m
San Juan Luis Munoz Marin Intl
Fri 9/4
1:00 am-7:59 pm
2 stops22h 59m
$918
Cheapest one-way
AnchorageSan Juan
ANC Anchorage - SJU San Juan Luis Munoz Marin Intl
ANCSJU
Anchorage
Sun 10/4
2:28 am-2:58 pm
3 stops56h 30m
$523
Quickest one-way
AnchorageSan Juan
ANC Anchorage - SJU San Juan Luis Munoz Marin Intl
ANCSJU
Anchorage
Sun 9/13
10:19 pm-3:42 pm
1 stop13h 23m
$602
AnchorageSan Juan
ANC Anchorage - SJU San Juan Luis Munoz Marin Intl
ANCSJU
Anchorage
Mon 9/14
3:30 pm-11:57 am
2 stops16h 27m
$602
AnchorageSan Juan
ANC Anchorage - SJU San Juan Luis Munoz Marin Intl
ANCSJU
Anchorage
Sat 9/12
10:19 pm-3:42 pm
1 stop13h 23m
$607
Sorted by cheapest first
Best time to book a flight from Anchorage to San Juan
Have a flexible travel schedule? Discover the best time to fly to San Juan from Anchorage with our price prediction graph.
ANC-PR1
ANC-SJU
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 Anchorage to San Juan
ANC-PR1
ANC-SJU
What is the cheapest month to book a flight from Anchorage to San Juan?
Currently, August is the cheapest month in which you can book a flight from Anchorage to San Juan (average of $602). Flying from Anchorage to San Juan in November is currently the most expensive (average of $1,708). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Reviews of airlines servicing San Juan
Get insights into the airlines that provide service to San Juan. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Juan. Reviews last updated August 13, 2026.
See what other customers who have flown with Delta and United Airlines from Anchorage to San Juan have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Comfort
7.8
Food
7.2
Overall
7.8
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Comfort
7.8
Food
7.2
Overall
7.8
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Comfort
7.8
Food
7.2
Overall
7.8
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
Find useful and relevant information for your journey from Anchorage to San Juan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Anchorage to San Juan
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Complete your trip
Complete your trip to San Juan by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from Anchorage to San Juan, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Anchorage and San Juan flights
Browse other Anchorage and San Juan flight options. Last updated on August 13, 2026.
Other flights from Anchorage
Browse through other flights departing from Anchorage. Flights are based on user searches made on Cheapflights and were last updated on August 13, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from Anchorage to San Juan
Discover the top 2 airlines that operate flights from Anchorage to San Juan. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$432 | Average$894 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$516 | Average$794 | FlexibilityNo cancel fee | On-time69% |