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$408+ 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 8/18. Fares are subject to change and may not be available on all flights or dates of travel.
FAI — SJU
Jun 1 — Jun 81
Mon 6/1
Mon 6/8
1 adult, Economy
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Cheap 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 May 2, 2026.

This Delta deal was found by Cheapflights users on 4/28. 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.
Mon 10/121:30 am
FAI
-
SJU
2 stops18h 26m
Delta
Tue 10/277:30 am
SJU
-
FAI
2 stops20h 45m
Delta
Deal found 4/28$816
This Delta deal was found by Cheapflights users on 4/28. 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.
Fri 9/181:30 am
FAI
-
SJU
2 stops18h 14m
Delta
Tue 9/297:00 am
SJU
-
FAI
2 stops21h 06m
Delta
Deal found 4/28$836
This Delta deal was found by Cheapflights users on 4/29. 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.
Sat 10/241:30 am
FAI
-
SJU
2 stops18h 26m
Delta
Sat 11/77:00 am
SJU
-
FAI
2 stops22h 15m
Delta
Deal found 4/29$881
This Delta deal was found by Cheapflights users on 4/28. 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.
Sat 9/191:30 am
FAI
-
SJU
2 stops18h 14m
Delta
Sun 9/2712:58 pm
SJU
-
FAI
2 stops15h 08m
Delta
Deal found 4/28$936
This United Airlines deal was found by Cheapflights users on 4/29. 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.
Sun 8/161:15 am
FAI
-
SJU
2 stops18h 35m
United Airlines
Sat 8/222:00 pm
SJU
-
FAI
1 stop12h 49m
United Airlines
Deal found 4/29$951
This deal was found by Cheapflights users on 5/1. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/131:00 am
FAI
-
SJU
1 stop12h 38m
United Airlines
Thu 6/251:40 pm
SJU
-
FAI
1 stop13h 19m
United Airlines
Deal found 5/1$956
This deal was found by Cheapflights users on 5/1. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/171:00 am
FAI
-
SJU
1 stop12h 38m
United Airlines
Thu 6/251:40 pm
SJU
-
FAI
1 stop13h 19m
United Airlines
Deal found 5/1$1,006
This deal was found by Cheapflights users on 5/1. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/191:00 am
FAI
-
SJU
1 stop12h 38m
United Airlines
Tue 6/301:40 pm
SJU
-
FAI
1 stop13h 19m
United Airlines
Deal found 5/1$1,065
This deal was found by Cheapflights users on 5/1. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/148:55 pm
FAI
-
SJU
1 stop13h 49m
United Airlines
Tue 6/301:40 pm
SJU
-
FAI
1 stop13h 19m
United Airlines
Deal found 5/1$1,070
This deal was found by Cheapflights users on 5/1. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/171:00 am
FAI
-
SJU
1 stop12h 38m
United Airlines
Mon 6/291:40 pm
SJU
-
FAI
1 stop13h 19m
United Airlines
Deal found 5/1$1,120
This American Airlines deal was found by Cheapflights users on 4/29. 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.
Sun 10/253:53 pm
FAI
-
SJU
2 stops22h 12m
American Airlines
Sun 11/86:44 am
SJU
-
FAI
2 stops24h 54m
American Airlines
Deal found 4/29$1,124

Find 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 May 2, 2026.

Round-trip from

$816
(Delta)

One-way from

$408
(Delta)
From Fairbanks to Puerto Rico
Search Deals
One-way flight from Fairbanks to Puerto Rico
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 May 2, 2026.
Use the filters below to find and compare flights from Fairbanks to Puerto Rico that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

FairbanksSan Juan

FAI - SJU

FAISJU

Fairbanks

Fri 9/18

1:30 am-11:44 pm

2 stops18h 14m

San Juan Luis Munoz Marin Intl

Tue 9/29

7:00 am-12:06 am

2 stops21h 06m

$836

FairbanksSan Juan

FAI - SJU

FAISJU

Fairbanks

Mon 6/15

8:55 pm-2:44 pm

1 stop13h 49m

San Juan Luis Munoz Marin Intl

Thu 6/25

1:40 pm-10:59 pm

1 stop13h 19m

$956
Quickest round-trip

FairbanksSan Juan

FAI - SJU

FAISJU

Fairbanks

Wed 6/17

1:00 am-5:38 pm

1 stop12h 38m

San Juan Luis Munoz Marin Intl

Thu 6/25

1:40 pm-10:59 pm

1 stop13h 19m

$1,006

FairbanksSan Juan

FAI - SJU

FAISJU

Fairbanks

Fri 6/19

1:00 am-5:38 pm

1 stop12h 38m

San Juan Luis Munoz Marin Intl

Fri 6/26

1:40 pm-10:59 pm

1 stop13h 19m

$1,065

FairbanksSan Juan

FAI - SJU

FAISJU

Fairbanks

Tue 6/16

1:00 am-5:38 pm

1 stop12h 38m

San Juan Luis Munoz Marin Intl

Mon 6/29

1:40 pm-10:59 pm

1 stop13h 19m

$1,070

FairbanksSan Juan

FAI - SJU

FAISJU

Fairbanks

Sun 6/14

8:55 pm-2:44 pm

1 stop13h 49m

San Juan Luis Munoz Marin Intl

Fri 6/26

1:40 pm-10:59 pm

1 stop13h 19m

$1,070

FairbanksSan Juan

FAI - SJU

FAISJU

Fairbanks

Fri 6/19

8:55 pm-2:44 pm

1 stop13h 49m

San Juan Luis Munoz Marin Intl

Mon 6/29

1:40 pm-10:59 pm

1 stop13h 19m

$1,120

FairbanksSan Juan

FAI - SJU

FAISJU

Fairbanks

Tue 10/27

1:30 am-11:56 pm

2 stops18h 26m

San Juan Luis Munoz Marin Intl

Sun 11/8

7:00 am-12:15 am

2 stops22h 15m

$1,125

FairbanksSan Juan

FAI - SJU

FAISJU

Fairbanks

Fri 5/22

8:55 pm-2:44 pm

1 stop13h 49m

San Juan Luis Munoz Marin Intl

Mon 6/1

7:20 am-7:48 pm

2 stops16h 28m

$1,175

FairbanksSan Juan

FAI - SJU

FAISJU

Fairbanks

Wed 5/13

1:20 am-11:03 pm

2 stops17h 43m

San Juan Luis Munoz Marin Intl

Mon 5/18

7:25 am-11:17 pm

2 stops19h 52m

$1,191

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/1

Showing 1-10 of 15 resultsSorted by cheapest first
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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
No data available for this route at this time. Please check back 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.

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

    A quick flight from Fairbanks to Puerto Rico can take about 13h 49m. Delta provides one of the quickest options available for as low as $956. 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.

See more FAQs

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Alternative routes for Fairbanks to Puerto Rico

See prices for flight routes from nearby airports that may be better suited for you.
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