Alaska

$352+ Cheap flights from Luis Munoz Marin Intl (SJU) to Alaska

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 7/12. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — ANC
Apr 5 — Apr 121
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Luis Munoz Marin Intl to Alaska with Cheapflights

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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
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 Luis Munoz Marin Intl to Alaska

Keep the following information in mind while searching for Luis Munoz Marin Intl to Alaska flight deals. Data was last updated March 31, 2025.

Round-trip from

$764
(Delta)

One-way from

$352
(Sun Country Air)

Popular in

March

Cheapest in

September

Average price

$1,193
From San Juan Luis Munoz Marin Intl to Alaska
One-way flight from San Juan Luis Munoz Marin Intl to Alaska
Highest demand for flights based on searches. 5% potential increase in price ($46 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($29 potential savings vs. average RT price).
Average for round-trip flights in March 2025

Find flight deals from Luis Munoz Marin Intl to Alaska

Cheapest flights from Luis Munoz Marin Intl to Alaska
Explore the most affordable flight options available from Luis Munoz Marin Intl to Alaska. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2025.

This Delta deal was found by Cheapflights users on 3/31. 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 10/107:00 amSJU - ANC
2 stops22h 45mDelta
Sat 10/188:30 pmANC - SJU
1 stop11h 17mDelta
Deal found 3/31$764
This American Airlines deal was found by Cheapflights users on 3/31. 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 10/1011:50 amSJU - ANC
2 stops14h 37mAmerican Airlines
Fri 10/248:52 pmANC - SJU
1 stop13h 15mAmerican Airlines
Deal found 3/31$794
This United Airlines deal was found by Cheapflights users on 3/31. 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.
Fri 10/102:00 pmSJU - ANC
1 stop12h 34mUnited Airlines
Fri 10/248:57 pmANC - SJU
1 stop13h 47mUnited Airlines
Deal found 3/31$854
This American Airlines deal was found by Cheapflights users on 3/30. 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.
Tue 4/2911:45 amSJU - FAI
2 stops18h 05mAmerican Airlines
Tue 5/63:51 pmFAI - SJU
2 stops18h 26mAmerican Airlines
Deal found 3/30$875
This Delta deal was found by Cheapflights users on 3/30. 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 10/177:00 amSJU - FAI
2 stops21h 17mDelta
Fri 10/241:30 amFAI - SJU
2 stops16h 51mDelta
Deal found 3/30$906
This United deal was found by Cheapflights users on 3/30. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/177:00 amSJU - FAI
2 stops22h 50mMultiple Airlines
Sat 10/2512:00 pmFAI - SJU
2 stops19h 47mMultiple Airlines
Deal found 3/30$928
This United deal was found by Cheapflights users on 3/29. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/191:05 amSJU - ANC
2 stops15h 54mMultiple Airlines
Fri 9/262:45 amANC - SJU
2 stops17h 12mMultiple Airlines
Deal found 3/29$953
This Alaska Airlines deal was found by Cheapflights users on 3/30. 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.
Sun 6/16:30 amSJU - ANC
3 stops23h 01mAlaska Airlines
Thu 6/58:30 amANC - SJU
2 stops25h 36mAlaska Airlines
Deal found 3/30$1,350

Cheapflights Fare Finder

Customize your flight search to find flights from Luis Munoz Marin Intl to Alaska 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 March 31, 2025.
Use the filters below to find and compare flights from San Juan Luis Munoz Marin Intl Airport to Alaska that are best for you.

Fly from

Luis Munoz Marin Intl

Fly to

Alaska

Route

Depart

Return

Price

San JuanAnchorage

SJU - ANC

SJUANC

San Juan Luis Munoz Marin Intl

Mon 6/23

2:35 pm-1:40 am

2 stops15h 05m

Anchorage

Mon 6/30

8:20 pm-4:37 pm

1 stop16h 17m

$764

San JuanAnchorage

SJU - ANC

SJUANC

San Juan Luis Munoz Marin Intl

Sat 9/20

2:00 pm-10:52 pm

3 stops36h 52m

Anchorage

Sat 9/27

11:55 pm-5:30 pm

1 stop13h 35m

$870

San JuanFairbanks

SJU - FAI

SJUFAI

San Juan Luis Munoz Marin Intl

Tue 4/29

11:45 am-1:50 am

2 stops18h 05m

Fairbanks

Tue 5/6

3:51 pm-2:17 pm

2 stops18h 26m

$875

San JuanAnchorage

SJU - ANC

SJUANC

San Juan Luis Munoz Marin Intl

Fri 9/19

1:05 am-12:59 pm

2 stops15h 54m

Anchorage

Fri 9/26

2:45 am-11:57 pm

2 stops17h 12m

$953

San JuanAnchorage

SJU - ANC

SJUANC

San Juan Luis Munoz Marin Intl

Mon 6/23

6:15 am-10:43 pm

1 stop20h 28m

Anchorage

Mon 6/30

9:50 pm-2:06 pm

1 stop12h 16m

$954

San JuanAnchorage

SJU - ANC

SJUANC

San Juan Luis Munoz Marin Intl

Sun 6/1

6:30 am-1:31 am

3 stops23h 01m

Anchorage

Thu 6/5

8:30 am-2:06 pm

2 stops25h 36m

$1,350

San JuanAnchorage

SJU - ANC

SJUANC

San Juan Luis Munoz Marin Intl

Sat 7/12

4:20 pm-7:48 pm

1 stop31h 28m

$352

San JuanAnchorage

SJU - ANC

SJUANC

San Juan Luis Munoz Marin Intl

Thu 4/24

6:05 am-7:20 pm

1 stop17h 15m

$428

San JuanAnchorage

SJU - ANC

SJUANC

San Juan Luis Munoz Marin Intl

Tue 4/22

1:05 am-7:21 pm

2 stops22h 16m

$433

San JuanAnchorage

SJU - ANC

SJUANC

San Juan Luis Munoz Marin Intl

Mon 7/21

2:28 pm-1:32 am

2 stops15h 04m

$453

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Showing 1-10 of 11 results
1
2

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

Have a flexible travel schedule? Discover the best time to fly to Alaska from Luis Munoz Marin Intl 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 San Juan Luis Munoz Marin Intl Airport to Alaska

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

Currently, January is the cheapest month in which you can book a flight from San Juan Luis Munoz Marin Intl Airport to Alaska (average of $456). Flying from San Juan Luis Munoz Marin Intl Airport to Alaska in July is currently the most expensive (average of $669). 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 SJU to AK?

Find hourly flight availability from Luis Munoz Marin Intl to Alaska. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 31, 2025.

When flying from San Juan Luis Munoz Marin Intl Airport to Alaska, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Alaska by month

Plan your trip to Alaska by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Alaska ranges from 0.5 - 3.3 inches per month. August is typically the wettest month, when rainfall can reach 3.3 in. April is typically the driest time to visit Alaska when rainfall is around 0.5 in.

Temperature in Alaska by month

Plan your trip to Alaska by taking into account the average temperature totals by month.

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 59.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 17.6 F).

Reviews of airlines servicing Alaska

Get insights into the airlines that provide service to Alaska. 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 Alaska. Reviews last updated March 31, 2025.
Read through reviews of airlines operating flights from San Juan to Alaska, such as Alaska Airlines, Delta and United Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.5

Food

7.1

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Crew

8.5

Food

7.1

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
8.0
Very good

Crew

8.5

Food

7.1

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Crew

8.5

Food

7.1

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Crew

8.5

Food

7.1

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Crew

8.5

Food

7.1

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

Find useful and relevant information for your journey from Luis Munoz Marin Intl to Alaska. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines to fly from San Juan Luis Munoz Marin Intl Airport to Alaska one-way?

    $352 is the cheapest one-way deal found within the past few days, from Sun Country Air. You may also be able to find cheap deals on American Airlines and United Airlines, with prices starting from $428 and $433, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Luis Munoz Marin Intl 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.

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

    Currently, January is the cheapest month in which you can book a flight from San Juan Luis Munoz Marin Intl Airport to Alaska (average of $456). Flying from San Juan Luis Munoz Marin Intl Airport to Alaska in July is currently the most expensive (average of $669). 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

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 Luis Munoz Marin Intl to Alaska

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Luis Munoz Marin Intl to Alaska

Discover the top 2 airlines that operate flights from Luis Munoz Marin Intl to Alaska. 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 March 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$712Average$862FlexibilityNo cancel feeOn-time69%
DeltaCheapest$724Average$762FlexibilityNo cancel feeOn-timeN/A
100% Free
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
Travel Smart
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.