$354+ Cheap flights from Puerto Rico 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.
Find cheap flights from Puerto Rico 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 Puerto Rico to Alaska
Discover tips and strategies to find the most affordable flight options for your journey from Puerto Rico (PR0) to Alaska (USAK). 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 January 21, 2025.
Round-trip from | $800 (Delta) |
|---|---|
One-way from | $428 (Delta) |
Find flight deals from Puerto Rico to Alaska
Cheapest flights from Puerto Rico to AlaskaExplore the most affordable flight options available from Puerto Rico to Alaska. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.
Explore the most affordable flight options available from Puerto Rico to Alaska. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.
This United Airlines deal was found by Cheapflights users on 1/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 1/20. 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.
This Delta deal was found by Cheapflights users on 1/19. 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.
This United Airlines deal was found by Cheapflights users on 1/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United deal was found by Cheapflights users on 1/20. 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.
This Delta deal was found by Cheapflights users on 1/19. 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.
This American Airlines deal was found by Cheapflights users on 1/20. 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.
This Alaska Airlines deal was found by Cheapflights users on 1/19. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Alaska Airlines deal was found by Cheapflights users on 1/19. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Find flights from Puerto Rico to Alaska within your budget
Customize your flight search to find flights from Puerto Rico 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 January 21, 2025.
Fly from
Fly to
Route
Depart
Return
Price
San JuanAnchorage
SJU - ANC
SJUANC
San Juan Luis Munoz Marin Intl
Thu 5/1
7:45 am-7:40 pm
1 stop15h 55m
Anchorage
Sat 5/10
11:59 pm-11:54 pm
1 stop19h 55m
San JuanAnchorage
SJU - ANC
SJUANC
San Juan Luis Munoz Marin Intl
Thu 5/1
7:00 am-12:18 am
2 stops21h 18m
Anchorage
Fri 5/9
12:40 am-7:34 pm
2 stops14h 54m
San JuanFairbanks
SJU - FAI
SJUFAI
San Juan Luis Munoz Marin Intl
Thu 5/1
7:25 am-7:42 pm
2 stops16h 17m
Fairbanks
Sat 5/10
8:44 pm-2:44 pm
1 stop14h 00m
San JuanAnchorage
SJU - ANC
SJUANC
San Juan Luis Munoz Marin Intl
Wed 6/4
3:58 am-12:16 pm
2 stops36h 18m
Anchorage
Thu 6/12
1:20 pm-2:57 pm
2 stops45h 37m
San JuanFairbanks
SJU - FAI
SJUFAI
San Juan Luis Munoz Marin Intl
Thu 5/1
7:00 am-12:05 am
2 stops21h 05m
Fairbanks
Fri 5/9
1:30 am-10:02 pm
2 stops16h 32m
San JuanAnchorage
SJU - ANC
SJUANC
San Juan Luis Munoz Marin Intl
Thu 5/1
3:20 pm-1:36 pm
3 stops26h 16m
Anchorage
Sat 5/10
11:05 am-2:08 pm
3 stops23h 03m
San JuanFairbanks
SJU - FAI
SJUFAI
San Juan Luis Munoz Marin Intl
Thu 5/1
6:01 am-11:52 pm
3 stops21h 51m
Fairbanks
Fri 5/9
1:30 am-1:45 pm
3 stops32h 15m
San JuanAnchorage
SJU - ANC
SJUANC
San Juan Luis Munoz Marin Intl
Wed 6/4
12:59 am-6:28 pm
1 stop21h 29m
Anchorage
Thu 6/12
9:50 pm-1:50 pm
1 stop12h 00m
San JuanAnchorage
SJU - ANC
SJUANC
San Juan Luis Munoz Marin Intl
Sat 7/12
4:20 pm-7:48 pm
1 stop31h 28m
San JuanAnchorage
SJU - ANC
SJUANC
San Juan Luis Munoz Marin Intl
Wed 4/23
6:21 am-7:20 pm
2 stops16h 59m
Best time to book a flight from Puerto Rico to Alaska
Have a flexible travel schedule? Discover the best time to fly to Alaska from Puerto Rico with our price prediction graph.
Travel insights for flights from Puerto Rico to Alaska
Get recent, data-driven insights about flights from Puerto Rico to Alaska including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from Puerto Rico to Alaska?
Currently, January is the cheapest month in which you can book a flight from Puerto Rico to Alaska (average of $456). Flying from Puerto Rico to Alaska in July is currently the most expensive (average of $688). 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 PR to AK?
Find hourly flight availability from Puerto Rico 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 January 21, 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Puerto Rico to Alaska as you normally would.
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 January 21, 2025.
See what other customers who have flown with Delta, United Airlines and Alaska Airlines from Puerto Rico to Alaska have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
Overall
Boarding
Entertainment
Food
Crew
Reviews
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
Comfort
Overall
Boarding
Entertainment
Food
Crew
Reviews
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
Comfort
Overall
Boarding
Entertainment
Food
Crew
Reviews
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
Comfort
Overall
Boarding
Entertainment
Food
Crew
Reviews
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
Comfort
Overall
Boarding
Entertainment
Food
Crew
Reviews
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 Puerto Rico to Alaska. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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 Puerto Rico to Alaska
See prices for flight routes from nearby airports that may be better suited for you.
Top 3 airlines flying from Puerto Rico to Alaska
Discover the top 3 airlines that operate flights from Puerto Rico 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 January 21, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$712 | Average$892 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$721 | Average$862 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$724 | Average$799 | FlexibilityNo cancel fee | On-timeN/A |