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$488+ 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 10/18. Fares are subject to change and may not be available on all flights or dates of travel.
FAI — SJU
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
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 September 11, 2025.

Round-trip from

$866
(eDestinos)

One-way from

$488
(American Airlines)

Popular in

December

Cheapest in

August

Average price

$765
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. 29% potential increase in price ($539 potential increase over avg. RT price).
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Cheapest flight prices on average. 18% potential price decrease ($202 potential savings vs. average RT price).
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Average for round-trip flights in September 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 September 11, 2025.

This eDestinos deal was found by Cheapflights users on 9/9. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/252:08 amFAI - SJU
2 stops33h 03mMultiple Airlines
Mon 10/273:12 pmSJU - FAI
3 stops39h 29mMultiple Airlines
Deal found 9/9$866
This American Airlines deal was found by Cheapflights users on 9/9. 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 9/2910:00 amFAI - SJU
2 stops22h 47mAmerican Airlines
Wed 10/297:45 amSJU - FAI
2 stops22h 56mAmerican Airlines
Deal found 9/9$905
This Delta deal was found by Cheapflights users on 9/9. 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.
Sun 9/281:50 amFAI - SJU
2 stops17h 54mDelta
Wed 10/297:00 amSJU - FAI
2 stops21h 40mDelta
Deal found 9/9$1,278

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 September 11, 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 9/25

2:08 am-3:11 pm

2 stops33h 03m

San Juan Luis Munoz Marin Intl

Mon 10/27

3:12 pm-2:41 am

3 stops39h 29m

$866

FairbanksSan Juan

FAI - SJU

FAISJU

Fairbanks

Mon 9/29

6:00 am-11:11 am

2 stops25h 11m

San Juan Luis Munoz Marin Intl

Wed 10/29

7:05 am-9:58 pm

3 stops18h 53m

$1,208

FairbanksSan Juan

FAI - SJU

FAISJU

Fairbanks

Sun 9/28

1:50 am-11:44 pm

2 stops17h 54m

San Juan Luis Munoz Marin Intl

Wed 10/29

7:00 am-12:40 am

2 stops21h 40m

$1,278

FairbanksSan Juan

FAI - SJU

FAISJU

Fairbanks

Sat 10/18

3:53 pm-2:08 pm

2 stops18h 15m

$488

FairbanksSan Juan

FAI - SJU

FAISJU

Fairbanks

Sat 10/18

3:53 pm-7:49 pm

3 stops47h 56m

$490

FairbanksSan Juan

FAI - SJU

FAISJU

Fairbanks

Thu 9/18

10:00 am-12:50 pm

2 stops22h 50m

$513

FairbanksSan Juan

FAI - SJU

FAISJU

Fairbanks

Thu 9/18

8:53 pm-2:44 pm

1 stop13h 51m

$633

FairbanksSan Juan

FAI - SJU

FAISJU

Fairbanks

Fri 10/17

1:45 am-11:56 pm

2 stops18h 11m

$662

FairbanksSan Juan

FAI - SJU

FAISJU

Fairbanks

Wed 9/17

1:50 am-10:00 pm

2 stops16h 10m

$867

FairbanksSan Juan

FAI - SJU

FAISJU

Fairbanks

Wed 9/17

2:08 am-10:00 pm

3 stops39h 52m

$1,176

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

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 September 11, 2025.
Get a feel of what it's like to fly with Delta and American 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.
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • How long is the flight from Fairbanks to Puerto Rico?

    A quick flight from Fairbanks to Puerto Rico can take about 25h 11m. American Airlines provides one of the quickest options available for as low as $1,208. There are 4827 mi between Fairbanks and Puerto Rico.

  • 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

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Fairbanks to Puerto Rico

Discover the top 2 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$784Average$955FlexibilityNo cancel feeOn-time71%
DeltaCheapest$880Average$1,303FlexibilityNo cancel feeOn-timeN/A

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