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Cheap flights from Fairbanks to San Juan from $950

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Fairbanks to San Juan departing on 2/23. 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.
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
$950Alaska Airlines
Mon, Feb 23 - Thu, Feb 26
Alaska Airlines Logo
3:59 pm - 3:12 pm
FAI
-
SJU
18h 13m2 stops
Alaska Airlines Logo
4:03 pm - 12:50 am
SJU
-
FAI
37h 47m2 stops
$983Alaska Airlines
Mon, Feb 23 - Thu, Feb 26

Alaska Airlines flights from Fairbanks to San Juan

Our best Alaska Airlines deals on Fairbanks to San Juan 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
$950
Find similar
Alaska Airlines
Feb 23
FAI3:59 pmFairbanks
18h 13m
2 stops
SJU3:12 pmSan Juan Luis Munoz Marin Intl
Feb 26
SJU4:03 pmSan Juan Luis Munoz Marin Intl
37h 47m
2 stops
FAI12:50 amFairbanks
$983
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Fairbanks to San Juan 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 23, 2025.
Use the filters below to find and compare flights from Fairbanks to San Juan that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

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

$950

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

4:03 pm-12:50 am

2 stops37h 47m

$983

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

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?

The cheapest day to depart from Fairbanks to San Juan is on a Monday when prices can be found for as low as $836. The most expensive day to fly to San Juan is Friday, with ticket prices averaging around $3,022.

What is the cheapest time of day to depart on your flight to San Juan?

The cheapest time of day to fly to San Juan is in the evening when flights can be purchased for as low as $1,014. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $2,231 on average. Flights to San Juan from Fairbanks in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

Cheap Fairbanks to San Juan flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Fairbanks to San Juan

Fastest flight time

18h 13m

Direct flights

None
The fastest flight from Fairbanks to San Juan takes 18h 13m
There are no direct flights from Fairbanks to San Juan. There are no popular flight routes from Fairbanks to San Juan.
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  • How far is Fairbanks to San Juan by plane?

    Fairbanks and San Juan are 4818.4 mi apart from one another. Typically, this will take 18h 13m by plane in normal conditions.

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

    Prices for flights from Fairbanks Airport to San Juan are updated daily.

  • How old do you have to be to fly from Fairbanks Airport to San Juan?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Fairbanks Airport to San Juan.

  • What documentation or ID do you need to fly to San Juan?

    The required travel and health documents for your San Juan trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Juan. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Fairbanks to San Juan. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to San Juan from Fairbanks with this policy.

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

Once you have performed a search for Fairbanks to San Juan flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to San Juan from Fairbanks. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Find better results for your trip to Puerto Rico

Fly into one of these airports located in San Juan

Airports listed have a maximum distance of 7.1 mi from San Juan
San Juan Isla Grande Airport
San Juan Luis Munoz Marin Intl Airport