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Cheap flights from Fairbanks to San Juan from $563

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Fairbanks to San Juan departing on 12/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Fairbanks to San Juan

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
1:55 am - 9:39 pm
FAI
-
SJU
14h 44m2 stops
American Airlines Logo
7:07 am - 2:48 am
SJU
-
FAI
24h 41m2 stops
$885American Airlines
Mon, Jan 5 - Tue, Jan 27
Alaska Airlines Logo
3:59 pm - 3:12 pm
FAI
-
SJU
18h 13m2 stops
Alaska Airlines Logo
6:00 am - 2:38 am
SJU
-
FAI
25h 38m2 stops
$970Alaska Airlines
Mon, Feb 23 - Thu, Feb 26
Alaska Airlines Logo
3:59 pm - 3:12 pm
FAI
-
SJU
18h 13m2 stops
Alaska Airlines Logo
6:00 am - 2:38 am
SJU
-
FAI
25h 38m2 stops
$992Alaska Airlines
Mon, Feb 23 - Thu, Feb 26
American Airlines Logo
2:35 am - 11:27 pm
FAI
-
SJU
15h 52m2 stops
American Airlines Logo
7:07 am - 2:48 am
SJU
-
FAI
24h 41m2 stops
$1,194American Airlines
Tue, Dec 30 - Tue, Jan 27

American Airlines flights from Fairbanks to San Juan Luis Munoz Marin Intl Airport

Our best American Airlines deals on Fairbanks to San Juan Luis Munoz Marin Intl Airport flight tickets
American Airlines
Jan 5
FAI1:55 amFairbanks
14h 44m
2 stops
SJU9:39 pmSan Juan Luis Munoz Marin Intl
Jan 27
SJU7:07 amSan Juan Luis Munoz Marin Intl
24h 41m
2 stops
FAI2:48 amFairbanks
$885
Find similar
American Airlines
Dec 30
FAI2:35 amFairbanks
15h 52m
2 stops
SJU11:27 pmSan Juan Luis Munoz Marin Intl
Jan 27
SJU7:07 amSan Juan Luis Munoz Marin Intl
24h 41m
2 stops
FAI2:48 amFairbanks
$1,194
Find similar
American Airlines
Dec 19
FAI1:55 amFairbanks
16h 27m
2 stops
SJU11:22 pmSan Juan Luis Munoz Marin Intl
Jan 4
SJU3:58 pmSan Juan Luis Munoz Marin Intl
15h 52m
2 stops
FAI2:50 amFairbanks
$2,987
Find similar

Alaska Airlines flights from Fairbanks to San Juan Luis Munoz Marin Intl Airport

Our best Alaska Airlines deals on Fairbanks to San Juan Luis Munoz Marin Intl Airport flight tickets
Alaska Airlines
Feb 23
FAI3:59 pmFairbanks
18h 13m
2 stops
SJU3:12 pmSan Juan Luis Munoz Marin Intl
Feb 26
SJU6:00 amSan Juan Luis Munoz Marin Intl
25h 38m
2 stops
FAI2:38 amFairbanks
$970
Find similar
Alaska Airlines
Feb 23
FAI3:59 pmFairbanks
18h 13m
2 stops
SJU3:12 pmSan Juan Luis Munoz Marin Intl
Feb 26
SJU6:00 amSan Juan Luis Munoz Marin Intl
25h 38m
2 stops
FAI2:38 amFairbanks
$992
Find similar
Alaska Airlines
Dec 23
FAI12:15 pmFairbanks
30h 12m
2 stops
SJU11:27 pmSan Juan Luis Munoz Marin Intl
Dec 30
SJU7:00 amSan Juan Luis Munoz Marin Intl
35h 05m
2 stops
FAI1:05 pmFairbanks
$2,402
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Fairbanks to San Juan Luis Munoz Marin Intl Airport 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, momondo users made 832,500 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Fairbanks to San Juan Luis Munoz Marin Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

FairbanksSan Juan

FAI - SJU

FAISJU

Fairbanks

Mon 1/5

1:55 am-9:39 pm

2 stops14h 44m

San Juan Luis Munoz Marin Intl

Tue 1/27

7:07 am-2:48 am

2 stops24h 41m

$885

FairbanksSan Juan

FAI - SJU

FAISJU

Fairbanks

Mon 2/23

3:59 pm-3:12 pm

2 stops18h 13m

San Juan Luis Munoz Marin Intl

Thu 2/26

6:00 am-2:38 am

2 stops25h 38m

$970

FairbanksSan Juan

FAI - SJU

FAISJU

Fairbanks

Mon 2/23

3:59 pm-3:12 pm

2 stops18h 13m

San Juan Luis Munoz Marin Intl

Thu 2/26

6:00 am-2:38 am

2 stops25h 38m

$992

FairbanksSan Juan

FAI - SJU

FAISJU

Fairbanks

Tue 12/30

2:35 am-11:27 pm

2 stops15h 52m

San Juan Luis Munoz Marin Intl

Tue 1/27

7:07 am-2:48 am

2 stops24h 41m

$1,194

FairbanksSan Juan

FAI - SJU

FAISJU

Fairbanks

Fri 12/26

5:45 am-5:34 am

2 stops18h 49m

$563

FairbanksSan Juan

FAI - SJU

FAISJU

Fairbanks

Fri 12/26

5:45 am-9:53 pm

3 stops59h 08m

$843

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to San Juan from

How to get the cheapest flight ticket from Fairbanks to San Juan Luis Munoz Marin Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to San Juan Luis Munoz Marin Intl Airport?

On average, the least expensive day to fly to San Juan Luis Munoz Marin Intl Airport from Fairbanks is on a Monday. momondo users have found tickets for Monday departures for as low as $836. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Friday is the most expensive day to depart from Fairbanks because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $3,022.

What is the cheapest time of day to depart on your flight to San Juan Luis Munoz Marin Intl Airport?

The cheapest time of day to fly to San Juan Luis Munoz Marin Intl Airport is in the evening when flights can be purchased for as low as $1,014. Flights in the afternoon are often more expensive with an average ticket price of $2,231.

When to book flights from Fairbanks to San Juan Luis Munoz Marin Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Fairbanks to San Juan Luis Munoz Marin Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Fairbanks to San Juan Luis Munoz Marin Intl Airport (FAI to SJU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Fairbanks to San Juan Luis Munoz Marin Intl Airport

Fastest flight time

18h 13m

Direct flights

None
The fastest flight from Fairbanks to San Juan Luis Munoz Marin Intl Airport takes 18h 13m
There are no direct flights from Fairbanks to San Juan Luis Munoz Marin Intl Airport. There are no popular flight routes from Fairbanks to San Juan Luis Munoz Marin Intl Airport.
Search flight deals

  • How far is Fairbanks to San Juan Luis Munoz Marin Intl by plane?

    A flight from Fairbanks to San Juan Luis Munoz Marin Intl will travel around 4823.1 mi. 18h 13m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Fairbanks Airport to San Juan Luis Munoz Marin Intl Airport?

    Prices for flights from Fairbanks Airport to San Juan Luis Munoz Marin Intl Airport refresh daily.

  • How old do you have to be to fly from Fairbanks Airport to San Juan Luis Munoz Marin Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Fairbanks Airport to San Juan Luis Munoz Marin Intl Airport.

  • What documentation or ID do you need to fly to San Juan Luis Munoz Marin Intl Airport?

    The travel and health documents required for your trip to San Juan Luis Munoz Marin Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Juan Luis Munoz Marin Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near San Juan?

Book flights to San Juan if you plan to visit one of these locations
Carolina
Fajardo
Dorado
Luquillo
Humacao
Caguas
Rio Grande
Bayamón

Why use momondo?

Why should I use momondo to find a flight deal from Fairbanks to San Juan?

It is quick and easy to find Fairbanks to San Juan flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San Juan that suits you.

Can I find flights from Fairbanks to San Juan with flexible booking policies on momondo?

All flight searches from Fairbanks to San Juan on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Fairbanks to San Juan?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Fairbanks to San Juan.

I’m not ready to book a flight from Fairbanks to San Juan right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Fairbanks to San Juan flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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