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Alaska

$317+ Cheap flights from San Juan 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 5/25. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — ANC
feb. 25 — mar. 41
mar. 2/25
mar. 3/4
1 adult, Economy
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Cheap flight deals from San Juan to Alaska

Keep the following information in mind while searching for San Juan to Alaska flight deals. Data was last updated febrero 20, 2025.

Round-trip from

$815
(Delta)

One-way from

$317
(Sun Country Air)

Popular in

March

Cheapest in

September

Average price

$824
From San Juan to Alaska
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One-way flight from San Juan to Alaska
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Highest demand for flights based on searches. 5% potential increase in price ($55 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from San Juan to Alaska

Cheapest flights from San Juan to Alaska
Explore the most affordable flight options available from San Juan to Alaska. Find the lowest fares from popular airlines and budget airlines, with prices last updated on febrero 20, 2025.

This Delta deal was found by Cheapflights users on 2/20. 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.
vie. 10/107:18 amSJU - ANC
2 stops22h 14mDelta
vie. 10/245:15 pmANC - SJU
2 stops15h 55mDelta
Deal found 2/20$765
This American Airlines deal was found by Cheapflights users on 2/20. 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.
vie. 10/106:30 amSJU - ANC
2 stops16h 09mAmerican Airlines
vie. 10/248:52 pmANC - SJU
1 stop13h 15mAmerican Airlines
Deal found 2/20$794
This United Airlines deal was found by Cheapflights users on 2/20. 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.
lun. 4/77:45 amSJU - ANC
1 stop15h 36mUnited Airlines
mar. 4/158:30 pmANC - SJU
1 stop14h 14mUnited Airlines
Deal found 2/20$834
This Alaska Airlines deal was found by Cheapflights users on 2/20. 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.
vie. 10/103:37 pmSJU - ANC
3 stops28h 40mAlaska Airlines
vie. 10/245:00 pmANC - SJU
2 stops16h 45mAlaska Airlines
Deal found 2/20$1,020
This United deal was found by Cheapflights users on 2/20. 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.
jue. 10/91:05 amSJU - ANC
2 stops18h 12mMultiple Airlines
vie. 10/248:57 pmANC - SJU
2 stops23h 00mMultiple Airlines
Deal found 2/20$1,129
This United Airlines deal was found by Cheapflights users on 2/18. 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.
sáb. 8/167:45 amSJU - FAI
2 stops15h 54mUnited Airlines
sáb. 8/2311:44 pmFAI - SJU
3 stops35h 00mUnited Airlines
Deal found 2/18$1,138
This Alaska Airlines deal was found by Cheapflights users on 2/18. 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.
sáb. 8/163:05 pmSJU - FAI
3 stops25h 52mAlaska Airlines
sáb. 8/2310:45 amFAI - SJU
3 stops23h 00mAlaska Airlines
Deal found 2/18$1,254
This Delta deal was found by Cheapflights users on 2/19. 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.
sáb. 3/227:45 amSJU - FAI
2 stops20h 39mDelta
mié. 3/261:35 amFAI - SJU
2 stops17h 32mDelta
Deal found 2/19$2,200

Find flights from San Juan to Alaska within your budget

Customize your flight search to find flights from San Juan 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 febrero 20, 2025.

Fly from

San Juan

Fly to

Alaska

Route

Depart

Return

Price

San JuanAnchorage

SJU - ANC

SJUANC

San Juan Luis Munoz Marin Intl

dom. 5/25

4:15 pm-12:44 am

1 stop12h 29m

Anchorage

sáb. 6/7

5:15 pm-1:10 pm

2 stops15h 55m

$815

San JuanAnchorage

SJU - ANC

SJUANC

San Juan Luis Munoz Marin Intl

lun. 4/7

7:45 am-7:21 pm

1 stop15h 36m

Anchorage

mar. 4/15

8:30 pm-2:44 pm

1 stop14h 14m

$834

San JuanFairbanks

SJU - FAI

SJUFAI

San Juan Luis Munoz Marin Intl

sáb. 8/16

7:45 am-7:39 pm

2 stops15h 54m

Fairbanks

sáb. 8/23

11:44 pm-2:44 pm

3 stops35h 00m

$1,138

San JuanAnchorage

SJU - ANC

SJUANC

San Juan Luis Munoz Marin Intl

vie. 7/11

2:20 am-5:17 pm

2 stops18h 57m

Anchorage

lun. 7/28

2:25 pm-1:55 pm

3 stops19h 30m

$1,235

San JuanFairbanks

SJU - FAI

SJUFAI

San Juan Luis Munoz Marin Intl

sáb. 8/16

3:05 pm-12:57 pm

3 stops25h 52m

Fairbanks

sáb. 8/23

10:45 am-1:45 pm

3 stops23h 00m

$1,254

San JuanFairbanks

SJU - FAI

SJUFAI

San Juan Luis Munoz Marin Intl

sáb. 3/22

7:45 am-12:24 am

2 stops20h 39m

Fairbanks

mié. 3/26

1:35 am-11:07 pm

2 stops17h 32m

$2,200

San JuanAnchorage

SJU - ANC

SJUANC

San Juan Luis Munoz Marin Intl

lun. 4/7

6:05 am-7:20 pm

1 stop17h 15m

Anchorage

lun. 4/14

12:39 am-8:20 pm

2 stops15h 41m

$10,503

San JuanAnchorage

SJU - ANC

SJUANC

San Juan Luis Munoz Marin Intl

dom. 5/25

4:15 pm-12:18 pm

1 stop24h 03m

$317

San JuanAnchorage

SJU - ANC

SJUANC

San Juan Luis Munoz Marin Intl

sáb. 5/24

2:06 am-12:18 pm

3 stops38h 12m

$401

San JuanAnchorage

SJU - ANC

SJUANC

San Juan Luis Munoz Marin Intl

mié. 4/23

6:05 am-7:20 pm

1 stop17h 15m

$428

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 15 results
1
2

Best time to book a flight from San Juan to Alaska

Have a flexible travel schedule? Discover the best time to fly to Alaska from San Juan 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.

Travel insights for flights from San Juan to Alaska

Get recent, data-driven insights about flights from San Juan to Alaska including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from San Juan to Alaska?

Currently, January is the cheapest month in which you can book a flight from San Juan to Alaska (average of $456). Flying from San Juan to Alaska in July is currently the most expensive (average of $683). 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 San Juan 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 febrero 20, 2025.

When flying from San Juan 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 febrero 20, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta and United Airlines from San Juan to Alaska to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,692 reviews

Entertainment

7.1

Crew

8.5

Food

7.1

Comfort

7.9

Boarding

8.2

Overall

8.0

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

Alaska Airlines
8.0
Very good
9,692 reviews
Alaska Airlines
8.0
Very good
9,692 reviews

Entertainment

7.1

Crew

8.5

Food

7.1

Comfort

7.9

Boarding

8.2

Overall

8.0

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

Delta
8.0
Very good
8,220 reviews
Alaska Airlines
8.0
Very good
9,692 reviews

Entertainment

7.1

Crew

8.5

Food

7.1

Comfort

7.9

Boarding

8.2

Overall

8.0

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

United Airlines
7.4
Good
8,766 reviews
Alaska Airlines
8.0
Very good
9,692 reviews

Entertainment

7.1

Crew

8.5

Food

7.1

Comfort

7.9

Boarding

8.2

Overall

8.0

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

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,692 reviews

Entertainment

7.1

Crew

8.5

Food

7.1

Comfort

7.9

Boarding

8.2

Overall

8.0

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

Sun Country Air
7.0
Good
374 reviews
Alaska Airlines
8.0
Very good
9,692 reviews

Entertainment

7.1

Crew

8.5

Food

7.1

Comfort

7.9

Boarding

8.2

Overall

8.0

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 San Juan 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 to Alaska one-way?

    For one-way options, check prices for Sun Country Air. According to our data, you can fly for as low as $317. Users have also found prices from $428 and $448 on American Airlines and United Airlines, respectively.

  • Can I find deals for flights from San Juan to Alaska that include hotel bookings?

    Yes. In addition to deals on San Juan to Alaska flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Juan to Alaska?

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

  • Can I find deals for business class flights from San Juan to Alaska?

    Yes. Cheapflights offers flight deals from San Juan 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 to Alaska?

    Currently, January is the cheapest month in which you can book a flight from San Juan to Alaska (average of $456). Flying from San Juan to Alaska in July is currently the most expensive (average of $683). 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

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Alternative routes for San Juan to Alaska

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from San Juan to Alaska

Discover the top 3 airlines that operate flights from San Juan 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 febrero 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$712Average$892FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$721Average$862FlexibilityNo cancel feeOn-time71%
DeltaCheapest$724Average$769FlexibilityNo cancel feeOn-timeN/A
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