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$865+ Cheap flights from Fairbanks (FAI) to Puerto Rico

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
FAI — SJU
Nov 19 — Nov 261
Mi 11/19
Mi 11/26
1 adult, Economy
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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 Oktober 20, 2025.

This American Airlines deal was found by Cheapflights users on 10/17. 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.
So 11/24:10 pmFAI - SJU
2 stops16h 33mAmerican Airlines
Do 11/63:51 pmSJU - FAI
2 stops15h 50mAmerican Airlines
Deal found 10/17$985
This American Airlines deal was found by Cheapflights users on 10/20. 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.
Mi 10/294:10 pmFAI - SJU
2 stops19h 45mAmerican Airlines
Do 11/68:00 amSJU - FAI
2 stops23h 41mAmerican Airlines
Deal found 10/20$1,005
This American Airlines deal was found by Cheapflights users on 10/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 12/185:45 amFAI - SJU
2 stops18h 49mAmerican Airlines
Mo 12/2212:30 pmSJU - FAI
2 stops19h 20mAmerican Airlines
Deal found 10/18$1,250
This Delta deal was found by Cheapflights users on 10/20. 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.
Di 10/281:45 amFAI - SJU
2 stops16h 14mDelta
Do 11/61:46 pmSJU - FAI
2 stops15h 54mDelta
Deal found 10/20$1,323
This Delta deal was found by Cheapflights users on 10/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 12/171:30 amFAI - SJU
2 stops17h 29mDelta
Mo 12/227:30 amSJU - FAI
2 stops22h 20mDelta
Deal found 10/18$1,414
This Alaska Airlines deal was found by Cheapflights users on 10/20. 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.
Mi 11/55:55 amFAI - SJU
2 stops28h 06mAlaska Airlines
So 11/93:43 pmSJU - FAI
2 stops26h 12mAlaska Airlines
Deal found 10/20$1,506
This American Airlines deal was found by Cheapflights users on 10/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sa 11/2212:06 amFAI - SJU
2 stops15h 52mAmerican Airlines
So 11/308:00 amSJU - FAI
2 stops22h 13mAmerican Airlines
Deal found 10/19$1,678
This Alaska Airlines deal was found by Cheapflights users on 10/18. 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.
Mi 12/1712:15 amFAI - SJU
2 stops18h 07mAlaska Airlines
So 12/211:30 amSJU - FAI
2 stops18h 22mAlaska Airlines
Deal found 10/18$2,975
This American Airlines deal was found by Cheapflights users on 10/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
So 11/234:06 pmFAI - SJU
2 stops14h 06mMultiple Airlines
Sa 11/291:59 amSJU - FAI
2 stops18h 11mMultiple Airlines
Deal found 10/19$16,378

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 Oktober 20, 2025.

Round-trip from

$865
(American Airlines)

Popular in

December

Cheapest in

April

Average price

$1,600
From Fairbanks to Puerto Rico
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($349 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 15% potential price decrease ($174 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

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 Oktober 20, 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

Do 1/8

11:04 am-1:08 pm

2 stops21h 04m

San Juan Luis Munoz Marin Intl

Fr 1/16

6:00 am-11:56 pm

2 stops22h 56m

$865

FairbanksSan Juan

FAI - SJU

FAISJU

Fairbanks

So 11/2

4:10 pm-1:43 pm

2 stops16h 33m

San Juan Luis Munoz Marin Intl

Do 11/6

3:51 pm-2:41 am

2 stops15h 50m

$985

FairbanksSan Juan

FAI - SJU

FAISJU

Fairbanks

Mi 1/7

1:30 am-11:58 pm

2 stops17h 28m

San Juan Luis Munoz Marin Intl

Fr 1/16

6:15 am-12:13 am

2 stops22h 58m

$1,067

FairbanksSan Juan

FAI - SJU

FAISJU

Fairbanks

Do 12/18

5:45 am-5:34 am

2 stops18h 49m

San Juan Luis Munoz Marin Intl

Mo 12/22

12:30 pm-2:50 am

2 stops19h 20m

$1,250

FairbanksSan Juan

FAI - SJU

FAISJU

Fairbanks

Mi 1/7

2:18 am-10:22 pm

2 stops15h 04m

San Juan Luis Munoz Marin Intl

Fr 1/16

6:00 am-2:42 am

2 stops25h 42m

$1,252

FairbanksSan Juan

FAI - SJU

FAISJU

Fairbanks

Sa 11/1

1:50 am-10:59 pm

2 stops17h 09m

San Juan Luis Munoz Marin Intl

Do 11/6

7:15 am-12:40 am

2 stops22h 25m

$1,323

FairbanksSan Juan

FAI - SJU

FAISJU

Fairbanks

Di 11/4

1:45 am-10:59 pm

2 stops16h 14m

San Juan Luis Munoz Marin Intl

So 11/9

7:00 am-12:23 am

2 stops22h 23m

$1,323

FairbanksSan Juan

FAI - SJU

FAISJU

Fairbanks

Mi 12/17

1:30 am-11:59 pm

2 stops17h 29m

San Juan Luis Munoz Marin Intl

Mo 12/22

7:30 am-12:50 am

2 stops22h 20m

$1,414

FairbanksSan Juan

FAI - SJU

FAISJU

Fairbanks

Mi 11/5

5:55 am-3:01 pm

2 stops28h 06m

San Juan Luis Munoz Marin Intl

So 11/9

3:43 pm-12:55 pm

2 stops26h 12m

$1,506

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/18

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 $786). Flying from Fairbanks to Puerto Rico in July is currently the most expensive (average of $1,727). 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 Oktober 20, 2025.
Get a feel of what it's like to fly with 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.
American Airlines
7.2
Good
11,026 reviews

Comfort

7.2

Food

6.4

Entertainment

6.9

Boarding

7.5

Overall

7.2

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
American Airlines
7.2
Good
11,026 reviews
American Airlines
7.2
Good
11,026 reviews

Comfort

7.2

Food

6.4

Entertainment

6.9

Boarding

7.5

Overall

7.2

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

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 17h 28m. American Airlines provides one of the quickest options available for as low as $1,067. There are 4827 mi between Fairbanks and Puerto Rico. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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 $786). Flying from Fairbanks to Puerto Rico in July is currently the most expensive (average of $1,727). 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.

Top airline flying from Fairbanks to Puerto Rico

Discover the top airline 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 Oktober 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$784Average$955FlexibilityNo cancel feeOn-time71%

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