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$438+ Cheap flights from Fairbanks (FAI) to Puerto Rico

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 8/1. Fares are subject to change and may not be available on all flights or dates of travel.
FAI — SJU
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheap flight deals from Fairbanks to Puerto Rico

Keep the following information in mind while searching for Fairbanks to Puerto Rico flight deals. Data was last updated July 3, 2025.

Round-trip from

$865
(American Airlines)

One-way from

$438
(United Airlines)

Popular in

December

Cheapest in

August

Average price

$1,014
From Fairbanks to Puerto Rico
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One-way flight from Fairbanks to Puerto Rico
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Highest demand for flights based on searches. 22% potential increase in price ($323 potential increase over avg. RT price).
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Cheapest flight prices on average. 11% potential price decrease ($117 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Fairbanks to Puerto Rico

Cheapest flights from Fairbanks to Puerto Rico
Explore the most affordable flight options available from Fairbanks to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

This American Airlines deal was found by Cheapflights users on 7/2. 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.
Thu 10/212:17 pmFAI - SJU
2 stops18h 54mAmerican Airlines
Fri 10/177:10 amSJU - FAI
2 stops23h 25mAmerican Airlines
Deal found 7/2$865
This United Airlines deal was found by Cheapflights users on 7/2. 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 7/911:00 pmFAI - SJU
1 stop14h 30mUnited Airlines
Wed 7/167:45 amSJU - FAI
1 stop15h 45mUnited Airlines
Deal found 7/2$1,000
This Alaska Airlines deal was found by Cheapflights users on 7/2. 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.
Wed 10/12:08 amFAI - SJU
2 stops32h 07mAlaska Airlines
Fri 10/173:00 pmSJU - FAI
2 stops34h 21mAlaska Airlines
Deal found 7/2$1,222
This Delta deal was found by Cheapflights users on 7/2. 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.
Tue 7/81:50 amFAI - SJU
2 stops14h 49mDelta
Wed 7/167:30 amSJU - FAI
2 stops21h 20mDelta
Deal found 7/2$1,303

Cheapflights Fare Finder

Customize your flight search to find flights from Fairbanks to Puerto Rico 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 July 3, 2025.
Use the filters below to find and compare flights from Fairbanks to Puerto Rico that are best for you.

Fly from

Fairbanks

Fly to

Puerto Rico

Route

Depart

Return

Price

FairbanksSan Juan

FAI - SJU

FAISJU

Fairbanks

Thu 10/2

12:17 pm-11:11 am

2 stops18h 54m

San Juan Luis Munoz Marin Intl

Fri 10/17

7:10 am-2:35 am

2 stops23h 25m

$865

FairbanksSan Juan

FAI - SJU

FAISJU

Fairbanks

Wed 10/1

2:08 am-2:15 pm

2 stops32h 07m

San Juan Luis Munoz Marin Intl

Fri 10/17

3:00 pm-9:21 pm

2 stops34h 21m

$1,222

FairbanksSan Juan

FAI - SJU

FAISJU

Fairbanks

Fri 8/1

8:53 pm-2:44 pm

1 stop13h 51m

$438

FairbanksSan Juan

FAI - SJU

FAISJU

Fairbanks

Fri 8/1

5:52 am-5:06 am

2 stops19h 14m

$463

FairbanksSan Juan

FAI - SJU

FAISJU

Fairbanks

Thu 7/31

1:50 am-11:59 pm

2 stops18h 09m

$625

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Best time to book a flight from Fairbanks to Puerto Rico

Have a flexible travel schedule? Discover the best time to fly to Puerto Rico from Fairbanks 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 Fairbanks to Puerto Rico

What is the cheapest month to book a flight from Fairbanks to Puerto Rico?

Currently, September is the cheapest month in which you can book a flight from Fairbanks to Puerto Rico (average of $254). Flying from Fairbanks to Puerto Rico in June is currently the most expensive (average of $339). 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 Puerto Rico

Get insights into the airlines that provide service to Puerto Rico. 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 Puerto Rico. Reviews last updated July 3, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta, and United Airlines from Fairbanks to Puerto Rico by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Delta
8.0
Very good
7,982 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
United Airlines
7.4
Good
8,861 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.

Related info for your journey

Find useful and relevant information for your journey from Fairbanks to Puerto Rico. 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 Fairbanks to Puerto Rico?

    For a flight from Fairbanks to Puerto Rico, you will be flying from Fairbanks. Fairbanks (FAI) is just 4.5 mi from the center of the city.

  • What are the cheapest airlines to fly from Fairbanks to Puerto Rico one-way?

    The cheapest airlines for a one-way flight from Fairbanks to Puerto Rico are United Airlines ($438), American Airlines ($463), and Delta ($625).

  • Can I find deals for flights from Fairbanks to Puerto Rico that include hotel bookings?

    Yes. In addition to deals on Fairbanks to Puerto Rico flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Fairbanks to Puerto Rico?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Fairbanks to Puerto Rico.

  • Can I find deals for business class flights from Fairbanks to Puerto Rico?

    Yes. Cheapflights offers flight deals from Fairbanks to Puerto Rico 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 Fairbanks to Puerto Rico?

    Currently, September is the cheapest month in which you can book a flight from Fairbanks to Puerto Rico (average of $254). Flying from Fairbanks to Puerto Rico in June is currently the most expensive (average of $339). 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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Top 3 airlines flying from Fairbanks to Puerto Rico

Discover the top 3 airlines that operate flights from Fairbanks to Puerto Rico. 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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$765Average$1,014FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$784Average$955FlexibilityNo cancel feeOn-time71%
DeltaCheapest$880Average$1,303FlexibilityNo cancel feeOn-timeN/A

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