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Luis Munoz Marin Intl

$390+ Cheap flights from Anchorage (ANC) to Luis Munoz Marin Intl (SJU)

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 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
ANC — SJU
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Find flight deals from Anchorage to Luis Munoz Marin Intl

Cheapest flights from Anchorage to Luis Munoz Marin Intl
Explore the most affordable flight options available from Anchorage to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

This Delta deal was found by Cheapflights users on 10/28. 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.
Thu 12/255:45 amANC - SJU
2 stops15h 42mDelta
Sat 1/176:15 amSJU - ANC
2 stops19h 29mDelta
Deal found 10/28$844
This American Airlines deal was found by Cheapflights users on 10/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/75:24 pmANC - SJU
2 stops16h 20mAmerican Airlines
Sat 12/276:44 amSJU - ANC
1 stop17h 14mAmerican Airlines
Deal found 10/28$969
This American Airlines deal was found by Cheapflights users on 10/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/512:38 amANC - SJU
2 stops16h 27mAmerican Airlines
Fri 12/261:30 amSJU - ANC
1 stop22h 28mAmerican Airlines
Deal found 10/26$994
This Delta deal was found by Cheapflights users on 10/28. 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.
Sat 12/612:30 amANC - SJU
2 stops17h 50mDelta
Sat 12/274:45 pmSJU - ANC
1 stop13h 37mDelta
Deal found 10/28$1,033
This Delta deal was found by Cheapflights users on 10/28. 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.
Sat 12/68:47 pmANC - SJU
1 stop15h 41mDelta
Sat 12/276:30 amSJU - ANC
2 stops19h 10mDelta
Deal found 10/28$1,053
This United Airlines deal was found by Cheapflights users on 10/27. 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 10/279:07 pmANC - SJU
1 stop13h 33mUnited Airlines
Sat 11/11:25 pmSJU - ANC
1 stop13h 31mUnited Airlines
Deal found 10/27$1,134
This United Airlines deal was found by Cheapflights users on 10/28. 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 12/711:59 pmANC - SJU
1 stop13h 26mUnited Airlines
Sat 12/278:10 amSJU - ANC
1 stop16h 35mUnited Airlines
Deal found 10/28$1,163
This American Airlines deal was found by Cheapflights users on 10/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1512:38 amANC - SJU
2 stops16h 31mAmerican Airlines
Thu 1/15:18 amSJU - ANC
2 stops18h 40mAmerican Airlines
Deal found 10/28$1,226
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Wed 12/241:30 amANC - SJU
1 stop11h 55mUnited Airlines
Sat 1/172:25 pmSJU - ANC
1 stop13h 50mUnited Airlines
Deal found 10/28$1,248

Cheap flight deals from Anchorage to Luis Munoz Marin Intl

Discover tips and strategies to find the most affordable flight options for your journey from Anchorage (ANC) to Luis Munoz Marin Intl (SJU). 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 October 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$809
(United Airlines)

One-way from

$390
(eDestinos)

Popular in

December

Cheapest in

August

Average price

$821
Provider with most accurate pricing for Anchorage-San Juan Luis Munoz Marin Intl flight deals.
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Provider most trusted by Cheapflights users for Anchorage-San Juan Luis Munoz Marin Intl flights.
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From Anchorage to San Juan Luis Munoz Marin Intl
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One-way flight from Anchorage to San Juan Luis Munoz Marin Intl
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Highest demand for flights based on searches. 6% potential increase in price ($59 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($31 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Anchorage to Luis Munoz Marin Intl 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 October 29, 2025.
Use the filters below to find and compare flights from Anchorage to San Juan Luis Munoz Marin Intl Airport that are best for you.

Fly from

Anchorage

Fly to

Luis Munoz Marin Intl

Route

Depart

Return

Price

AnchorageSan Juan

ANC - SJU

ANCSJU

Anchorage

Fri 1/16

9:00 am-6:11 am

2 stops16h 11m

San Juan Luis Munoz Marin Intl

Sun 1/25

8:35 am-11:15 pm

2 stops19h 40m

$809

AnchorageSan Juan

ANC - SJU

ANCSJU

Anchorage

Sun 12/7

5:24 pm-2:44 pm

2 stops16h 20m

San Juan Luis Munoz Marin Intl

Fri 12/26

1:30 am-6:58 pm

1 stop22h 28m

$969

AnchorageSan Juan

ANC - SJU

ANCSJU

Anchorage

Sat 12/6

12:30 am-11:20 pm

2 stops17h 50m

San Juan Luis Munoz Marin Intl

Sat 12/27

6:30 am-8:40 pm

2 stops19h 10m

$1,033

AnchorageSan Juan

ANC - SJU

ANCSJU

Anchorage

Fri 12/5

12:30 am-11:59 pm

2 stops18h 29m

San Juan Luis Munoz Marin Intl

Sat 12/27

6:30 am-6:49 pm

2 stops17h 19m

$1,053

AnchorageSan Juan

ANC - SJU

ANCSJU

Anchorage

Mon 12/1

8:00 am-3:01 pm

3 stops26h 01m

$390

AnchorageSan Juan

ANC - SJU

ANCSJU

Anchorage

Thu 12/11

11:59 pm-10:22 pm

2 stops17h 23m

$431

AnchorageSan Juan

ANC - SJU

ANCSJU

Anchorage

Mon 12/1

5:37 pm-12:45 pm

2 stops14h 08m

$431

AnchorageSan Juan

ANC - SJU

ANCSJU

Anchorage

Sat 1/3

8:15 pm-12:57 pm

1 stop11h 42m

$451

AnchorageSan Juan

ANC - SJU

ANCSJU

Anchorage

Thu 12/11

1:10 pm-12:58 pm

2 stops18h 48m

$451

AnchorageSan Juan

ANC - SJU

ANCSJU

Anchorage

Mon 12/1

9:07 pm-3:40 pm

1 stop13h 33m

$456

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 11 results
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Compare providers for flights from Anchorage to Luis Munoz Marin Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Anchorage to Luis Munoz Marin Intl in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
CheapTicketsDealPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Anchorage-San Juan Luis Munoz Marin Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Anchorage-San Juan Luis Munoz Marin Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Anchorage-San Juan Luis Munoz Marin Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Anchorage-San Juan Luis Munoz Marin Intl Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Anchorage-San Juan Luis Munoz Marin Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Anchorage to Luis Munoz Marin Intl

Have a flexible travel schedule? Discover the best time to fly to Luis Munoz Marin Intl from Anchorage with our price prediction graph.
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 Luis Munoz Marin Intl Airport

What is the cheapest month to book a flight from Anchorage to San Juan Luis Munoz Marin Intl Airport?

Currently, August is the cheapest month in which you can book a flight from Anchorage to San Juan Luis Munoz Marin Intl Airport (average of $441). Flying from Anchorage to San Juan Luis Munoz Marin Intl Airport in June is currently the most expensive (average of $811). 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.

What is the cheapest time of day to fly from ANC to SJU?

Find hourly flight availability from Anchorage to Luis Munoz Marin Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 29, 2025.

It’s typically best to fly out from Anchorage to San Juan Luis Munoz Marin Intl Airport in the afternoon. Doing so could potentially save you 18% on the flight price compared to flying in the morning, which is usually more expensive.

Reviews of airlines servicing Luis Munoz Marin Intl

Get insights into the airlines that provide service to Luis Munoz Marin Intl. 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 Luis Munoz Marin Intl. Reviews last updated October 29, 2025.
Get a feel of what it's like to fly with Delta and United Airlines from Anchorage to San Juan Luis Munoz Marin Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,992 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

7.9

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,992 reviews
Delta
7.9
Good
7,992 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

7.9

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,999 reviews
Delta
7.9
Good
7,992 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

7.9

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

Find useful and relevant information for your journey from Anchorage to Luis Munoz Marin Intl. 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 Anchorage to San Juan Luis Munoz Marin Intl?

    Located just 4.4 mi from the city center, Anchorage is the airport most travelers will use when flying to San Juan Luis Munoz Marin Intl from Anchorage. Booking flights from Anchorage (ANC) to San Juan Luis Munoz Marin Intl should be relatively easy as there are 0 daily outbound flights to San Juan Luis Munoz Marin Intl from 2 different airlines.

  • How long is the flight from Anchorage to San Juan Luis Munoz Marin Intl Airport?

    Airlines like United Airlines, American Airlines, and Delta fly from Anchorage to San Juan Luis Munoz Marin Intl Airport in about 16h 11m. The time it takes to get you to your destination can typically vary by up to 1h 39m. The distance from Anchorage to San Juan Luis Munoz Marin Intl Airport is about 4905 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Anchorage to San Juan Luis Munoz Marin Intl Airport round-trip?

    Flying on Delta is currently your cheapest option to San Juan Luis Munoz Marin Intl Airport, with prices starting at $500. Another option worth looking into is United Airlines, starting at $593 round trip. You may be able to fly from Anchorage to San Juan Luis Munoz Marin Intl Airport for 46% less than the average price by searching for these airlines.

  • Can I find deals for flights from Anchorage to Luis Munoz Marin Intl that include hotel bookings?

    Yes. In addition to deals on Anchorage to Luis Munoz Marin Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Anchorage to Luis Munoz Marin Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Anchorage to Luis Munoz Marin Intl.

  • Can I find deals for business class flights from Anchorage to Luis Munoz Marin Intl?

    Yes. Cheapflights offers flight deals from Anchorage to Luis Munoz Marin Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Anchorage to San Juan Luis Munoz Marin Intl Airport?

    Currently, August is the cheapest month in which you can book a flight from Anchorage to San Juan Luis Munoz Marin Intl Airport (average of $441). Flying from Anchorage to San Juan Luis Munoz Marin Intl Airport in June is currently the most expensive (average of $811). 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.

See more FAQs

Traveling to a place near San Juan Luis Munoz Marin Intl Airport?

Book flights to San Juan Luis Munoz Marin Intl Airport if you plan to visit one of these locations
Dorado
Fajardo
Rio Grande
Luquillo
Humacao

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Alternative routes for Anchorage to Luis Munoz Marin Intl

See prices for flight routes from nearby airports that may be better suited for you.
Fairbanks to Luis Munoz Marin Intl flights

Top 2 airlines flying from Anchorage to Luis Munoz Marin Intl

Discover the top 2 airlines that operate flights from Anchorage to Luis Munoz Marin Intl. 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 October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$500Average$824FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$593Average$992FlexibilityNo cancel feeOn-time69%

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